← All changes | classes/helpers/FrmAppHelper.php +744 -2954 6.29 → 4.07.01 View file →

		@@ -3,43 +3,22 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
7		-
8		- /**
9		- * Version of the database we are moving to.
10		- *
11		- * @var int
12		- */
13		- public static $db_version = 104;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
	7	+ public static $db_version = 97; //version of the database we are moving to
	8	+ public static $pro_db_version = 37; //deprecated
20	9	public static $font_version = 7;
21	10
22	11	/**
23		- * @var bool
24		- */
25		- private static $added_gmt_offset_filter = false;
26		-
27		- /**
28	12	* @since 2.0
29		- *
30		- * @var string
31	13	*/
32		- public static $plug_version = '6.29';
	14	+ public static $plug_version = '4.07.01';
33	15
34	16	/**
35		- * @var bool
36		- */
37		- private static $included_svg = false;
38		-
39		- /**
40	17	* @since 1.07.02
41	18	*
	19	+ * @param none
	20	+ *
42	21	* @return string The version of this plugin
43	22	*/
44	23	public static function plugin_version() {
45	24	return self::$plug_version;
		@@ -44,33 +23,21 @@
44	23	public static function plugin_version() {
45	24	return self::$plug_version;
46	25	}
47	26
48		- /**
49		- * @return string
50		- */
51	27	public static function plugin_folder() {
52	28	return basename( self::plugin_path() );
53	29	}
54	30
55		- /**
56		- * @return string
57		- */
58	31	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	32	+ return dirname( dirname( dirname( __FILE__ ) ) );
60	33	}
61	34
62		- /**
63		- * @return string
64		- */
65	35	public static function plugin_url() {
66		- // Previously FRM_URL constant.
	36	+ // Prevously FRM_URL constant.
67	37	return plugins_url( '', self::plugin_path() . '/formidable.php' );
68	38	}
69	39
70		- /**
71		- * @return string
72		- */
73	40	public static function relative_plugin_url() {
74	41	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
75	42	}
76	43
		@@ -85,9 +52,8 @@
85	52	* Get the name of this site
86	53	* Used for [sitename] shortcode
87	54	*
88	55	* @since 2.0
89		- *
90	56	* @return string
91	57	*/
92	58	public static function site_name() {
93	59	return get_option( 'blogname' );
		@@ -92,17 +58,11 @@
92	58	public static function site_name() {
93	59	return get_option( 'blogname' );
94	60	}
95	61
96		- /**
97		- * @param string $url
98		- *
99		- * @return string
100		- */
101	62	public static function make_affiliate_url( $url ) {
102	63	$affiliate_id = self::get_affiliate();
103		-
104		- if ( $affiliate_id ) {
	64	+ if ( ! empty( $affiliate_id ) ) {
105	65	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	66	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	67	}
108	68
		@@ -108,11 +68,8 @@
108	68
109	69	return $url;
110	70	}
111	71
112		- /**
113		- * @return int
114		- */
115	72	public static function get_affiliate() {
116	73	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
117	74	}
118	75
		@@ -117,167 +74,80 @@
117	74	}
118	75
119	76	/**
120	77	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	78	+ * @param array|string $args
123	79	* @param string $page
124	80	*/
125	81	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	82	+ if ( empty( $page ) ) {
	83	+ $page = 'https://formidableforms.com/lite-upgrade/';
	84	+ } else {
127	85	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	86	$page = 'https://formidableforms.com/' . $page;
	87	+ }
	88	+
	89	+ $anchor = '';
	90	+ if ( is_array( $args ) ) {
	91	+ $medium = $args['medium'];
	92	+ $content = $args['content'];
	93	+ if ( isset( $args['anchor'] ) ) {
	94	+ $anchor = '#' . $args['anchor'];
	95	+ }
129	96	} else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
	97	+ $medium = $args;
131	98	}
132	99
133		- $args = is_array( $args ) ? self::adjust_legacy_utm_args( $args ) : array( 'campaign' => $args );
134		-
135	100	$query_args = array(
136		- 'utm_source' => 'plugin',
137		- 'utm_medium' => self::get_utm_medium(),
	101	+ 'utm_source' => 'WordPress',
	102	+ 'utm_medium' => $medium,
	103	+ 'utm_campaign' => 'liteplugin',
138	104	);
139		- $query_args = self::maybe_add_utm_license( $query_args );
140	105
141		- if ( isset( $args['campaign'] ) ) {
142		- $query_args['utm_campaign'] = $args['campaign'];
	106	+ if ( isset( $content ) ) {
	107	+ $query_args['utm_content'] = $content;
143	108	}
144	109
145		- if ( isset( $args['content'] ) ) {
146		- $query_args['utm_content'] = $args['content'];
147		- }
148		-
149		- if ( isset( $args['param'] ) ) {
	110	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
150	111	$query_args['f'] = $args['param'];
151	112	}
152	113
153		- if ( ! empty( $args['plan'] ) ) {
154		- $query_args['plan'] = $args['plan'];
155		- }
156		-
157		- $link = add_query_arg( $query_args, $page );
158		-
159		- if ( isset( $args['anchor'] ) ) {
160		- $link .= '#' . $args['anchor'];
161		- }
162		-
	114	+ $link = add_query_arg( $query_args, $page ) . $anchor;
163	115	return self::make_affiliate_url( $link );
164	116	}
165	117
166	118	/**
167		- * If medium is "pro", add an additional utm_license param with their active license type.
168		- *
169		- * @since 6.25.1
170		- *
171		- * @param array $query_args
172		- * @param string $link
173		- *
174		- * @return array
	119	+ * @since 4.07
175	120	*/
176		- private static function maybe_add_utm_license( $query_args, $link = '' ) {
177		- $medium = $query_args['utm_medium'] ?? self::pull_medium_from_link( $link );
178		-
179		- if ( 'pro' === $medium && is_callable( 'FrmProAddonsController::get_readable_license_type' ) ) {
180		- $query_args['utm_license'] = strtolower( FrmProAddonsController::get_readable_license_type() );
	121	+ public static function renewal_message() {
	122	+ if ( ! FrmAddonsController::is_license_expired() ) {
	123	+ return;
181	124	}
182		-
183		- return $query_args;
	125	+ ?>
	126	+ <div class="frm_error_style" style="text-align:left">
	127	+ <?php self::icon_by_class( 'frmfont frm_alert_icon' ); ?>
	128	+ &nbsp;
	129	+ <?php esc_attr_e( 'Your account has expired', 'formidable' ); ?>
	130	+ <div style="float:right">
	131	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'form-renew', 'account/downloads/' ) ); ?>">
	132	+ Renew Now
	133	+ </a>
	134	+ </div>
	135	+ </div>
	136	+ <?php
184	137	}
185	138
186	139	/**
187		- * @since 6.26
188		- *
189		- * @param string $link
190		- *
191		- * @return string
192		- */
193		- private static function pull_medium_from_link( $link ) {
194		- if ( ! $link ) {
195		- return '';
196		- }
197		-
198		- $parsed = parse_url( $link );
199		-
200		- if ( ! is_array( $parsed ) || ! isset( $parsed['query'] ) ) {
201		- return '';
202		- }
203		-
204		- $query_args = wp_parse_args( $parsed['query'] );
205		-
206		- return ! empty( $query_args['utm_medium'] ) ? $query_args['utm_medium'] : '';
207		- }
208		-
209		- /**
210		- * @since 6.25.1
211		- *
212		- * @return string
213		- */
214		- private static function get_utm_medium() {
215		- return self::pro_is_connected() ? 'pro' : 'lite';
216		- }
217		-
218		- /**
219		- * Change campaign from "liteplugin" to what we're currently using for medium.
220		- *
221		- * @since 6.25.1
222		- *
223		- * @param array $args
224		- *
225		- * @return array
226		- */
227		- private static function adjust_legacy_utm_args( $args ) {
228		- if ( isset( $args['medium'] ) ) {
229		- $args['campaign'] = $args['medium'];
230		- unset( $args['medium'] );
231		- }
232		-
233		- return $args;
234		- }
235		-
236		- /**
237		- * @since 6.21
238		- *
239		- * @param string $cta_link
240		- * @param array $utm
241		- */
242		- public static function maybe_add_missing_utm( $cta_link, $utm ) {
243		- $utm = self::adjust_legacy_utm_args( $utm );
244		- $query_args = array();
245		-
246		- if ( ! str_contains( $cta_link, 'utm_source' ) ) {
247		- $query_args['utm_source'] = 'plugin';
248		- }
249		-
250		- if ( ! str_contains( $cta_link, 'utm_medium' ) ) {
251		- $query_args['utm_medium'] = self::get_utm_medium();
252		- }
253		-
254		- if ( ! str_contains( $cta_link, 'utm_campaign' ) && isset( $utm['campaign'] ) ) {
255		- $query_args['utm_campaign'] = $utm['campaign'];
256		- }
257		-
258		- if ( ! str_contains( $cta_link, 'utm_content' ) && isset( $utm['content'] ) ) {
259		- $query_args['utm_content'] = $utm['content'];
260		- }
261		-
262		- $query_args = self::maybe_add_utm_license( $query_args, $cta_link );
263		-
264		- return $query_args ? add_query_arg( $query_args, $cta_link ) : $cta_link;
265		- }
266		-
267		- /**
268	140	* Get the Formidable settings
269	141	*
270	142	* @since 2.0
271	143	*
272	144	* @param array $args - May include the form id when values need translation.
273		- *
274		- * @return FrmSettings
	145	+ * @return FrmSettings $frm_setings
275	146	*/
276	147	public static function get_settings( $args = array() ) {
277	148	global $frm_settings;
278		-
279		- if ( ! $frm_settings ) {
	149	+ if ( empty( $frm_settings ) ) {
280	150	$frm_settings = new FrmSettings( $args );
281	151	} elseif ( isset( $args['current_form'] ) ) {
282	152	// If the global has already been set, allow strings to be filtered.
283	153	$frm_settings->maybe_filter_for_form( $args );
		@@ -285,42 +155,16 @@
285	155
286	156	return $frm_settings;
287	157	}
288	158
289		- /**
290		- * @return string
291		- */
292	159	public static function get_menu_name() {
293		- if ( ! self::pro_is_installed() || FrmAddonsController::is_license_expired() ) {
294		- return 'Formidable';
295		- }
	160	+ $frm_settings = self::get_settings();
296	161
297		- return self::get_settings()->menu;
	162	+ return $frm_settings->menu;
298	163	}
299	164
300	165	/**
301		- * Determine if the current branding is set to 'formidable'.
302		- * Checks the menu icon, and verifies if it matches the formidable branding.
303		- *
304		- * @since 6.4.2
305		- *
306		- * @return bool True if the menu icon is the logo, false otherwise.
307		- */
308		- public static function is_formidable_branding() {
309		- if ( ! self::pro_is_installed() ) {
310		- return true;
311		- }
312		-
313		- $menu_icon = self::get_menu_icon_class();
314		- return str_contains( $menu_icon, 'frm_logo_icon' );
315		- }
316		-
317		- /**
318	166	* @since 3.05
319		- *
320		- * @param array $atts
321		- *
322		- * @return string
323	167	*/
324	168	public static function svg_logo( $atts = array() ) {
325	169	$defaults = array(
326	170	'height' => 18,
		@@ -329,31 +173,23 @@
329	173	'orange' => '#f05a24',
330	174	);
331	175	$atts = array_merge( $defaults, $atts );
332	176
333		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
334	177	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 599.68 601.37" width="' . esc_attr( $atts['width'] ) . '" height="' . esc_attr( $atts['height'] ) . '">
335	178	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
336	179	<path fill="' . esc_attr( $atts['fill'] ) . '" d="M400.2 147h-200c-17 0-30.6 12.2-30.6 29.3V218h260v-71zM397.9 264H169.6v196h75V340H398a32.2 32.2 0 0 0 30.1-21.4 24.3 24.3 0 0 0 1.7-8.7V264zM299.8 601.4A300.3 300.3 0 0 1 0 300.7a299.8 299.8 0 1 1 511.9 212.6 297.4 297.4 0 0 1-212 88zm0-563A262 262 0 0 0 38.3 300.7a261.6 261.6 0 1 0 446.5-185.5 259.5 259.5 0 0 0-185-76.8z"/>
337	180	</svg>';
338		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
339	181	}
340	182
341	183	/**
342	184	* @since 4.0
343		- *
344		- * @param array $atts
345		- *
346		- * @return void
347	185	*/
348	186	public static function show_logo( $atts = array() ) {
349		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	187	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // WPCS: XSS ok.
350	188	}
351	189
352	190	/**
353	191	* @since 4.03.02
354		- *
355		- * @return void
356	192	*/
357	193	public static function show_header_logo() {
358	194	$icon = self::svg_logo(
359	195	array(
		@@ -362,11 +198,10 @@
362	198	)
363	199	);
364	200
365	201	$new_icon = apply_filters( 'frm_icon', $icon, true );
366		-
367	202	if ( $new_icon !== $icon ) {
368		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	203	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
369	204	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
370	205	} else {
371	206	// Show nothing if it isn't an SVG.
372	207	$icon = '<div style="height:39px"></div>';
		@@ -371,43 +206,26 @@
371	206	// Show nothing if it isn't an SVG.
372	207	$icon = '<div style="height:39px"></div>';
373	208	}
374	209	}
375		- self::kses_echo( $icon, 'all' );
	210	+ echo self::kses( $icon, 'all' ); // WPCS: XSS ok.
376	211	}
377	212
378	213	/**
379	214	* @since 2.02.04
380		- *
381		- * @return bool
382	215	*/
383	216	public static function ips_saved() {
384	217	$frm_settings = self::get_settings();
	218	+
385	219	return ! $frm_settings->no_ips;
386	220	}
387	221
388		- /**
389		- * @return bool
390		- */
391	222	public static function pro_is_installed() {
392		- return (bool) apply_filters( 'frm_pro_installed', false );
	223	+ return apply_filters( 'frm_pro_installed', false );
393	224	}
394	225
395	226	/**
396		- * Check if the Pro plugin is installed, whether authorized or not.
397		- *
398		- * @since 6.8.3
399		- *
400		- * @return bool
401		- */
402		- public static function pro_is_included() {
403		- return function_exists( 'load_formidable_pro' );
404		- }
405		-
406		- /**
407	227	* @since 4.06.02
408		- *
409		- * @return bool
410	228	*/
411	229	public static function pro_is_connected() {
412	230	global $frm_vars;
413	231	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -414,100 +232,45 @@
414	232	}
415	233
416	234	/**
417	235	* @since 4.06
418		- * @since 6.16.2 Added $check_for_settings parameter
419		- *
420		- * @param bool $check_for_settings
421		- *
422		- * @return bool
423	236	*/
424		- public static function is_form_builder_page( $check_for_settings = true ) {
425		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
426		- $check_actions = array( 'edit', 'duplicate' );
427		-
428		- if ( $check_for_settings ) {
429		- $check_actions[] = 'settings';
430		- }
431		-
432		- return self::is_admin_page( 'formidable' ) && in_array( $action, $check_actions, true );
	237	+ public static function is_form_builder_page() {
	238	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	239	+ return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
433	240	}
434	241
435		- /**
436		- * @return bool
437		- */
438	242	public static function is_formidable_admin() {
439		- $page = self::simple_get( 'page', 'sanitize_title' );
440		-
441		- if ( ! $page ) {
442		- return self::is_view_builder_page();
	243	+ $page = self::simple_get( 'page', 'sanitize_title' );
	244	+ $is_formidable = strpos( $page, 'formidable' ) !== false;
	245	+ if ( empty( $page ) ) {
	246	+ $is_formidable = self::is_view_builder_page();
443	247	}
444	248
445		- return str_contains( $page, 'formidable' );
	249	+ return $is_formidable;
446	250	}
447	251
448	252	/**
449		- * Checks if is a list page.
450		- *
451		- * @since 6.19
452		- *
453		- * @param string $page The name of the page to check.
454		- *
455		- * @return bool
456		- */
457		- public static function is_admin_list_page( $page = 'formidable' ) {
458		- if ( 'formidable' === $page ) {
459		- return self::on_form_listing_page();
460		- }
461		-
462		- if ( ! self::is_admin_page( $page ) ) {
463		- return false;
464		- }
465		-
466		- if ( 'formidable-entries' === $page ) {
467		- $action = self::simple_get( 'frm_action' );
468		-
469		- if ( ! $action || in_array( $action, self::get_entries_listing_page_form_actions(), true ) ) {
470		- return true;
471		- }
472		- }
473		-
474		- // Check edit or settings page.
475		- return ! self::simple_get( 'frm_action' );
476		- }
477		-
478		- /**
479		- * @since 6.20
480		- *
481		- * @return array<string>
482		- */
483		- private static function get_entries_listing_page_form_actions() {
484		- return array( 'list', 'destroy' );
485		- }
486		-
487		- /**
488	253	* Check for certain page in Formidable settings
489	254	*
490	255	* @since 2.0
491	256	*
492		- * @param string $page The name of the page to check.
	257	+ * @param string $page The name of the page to check
493	258	*
494		- * @return bool
	259	+ * @return boolean
495	260	*/
496	261	public static function is_admin_page( $page = 'formidable' ) {
497	262	global $pagenow;
498	263	$get_page = self::simple_get( 'page', 'sanitize_title' );
499		-
500	264	if ( $pagenow ) {
501		- // Allow this to be true during ajax load i.e. ajax form builder loading
502		- $is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
503		-
	265	+ // allow this to be true during ajax load i.e. ajax form builder loading
	266	+ $is_page = ( $pagenow == 'admin.php' || $pagenow == 'admin-ajax.php' ) && $get_page == $page;
504	267	if ( $is_page ) {
505	268	return true;
506	269	}
507	270	}
508	271
509		- return is_admin() && $get_page === $page;
	272	+ return is_admin() && $get_page == $page;
510	273	}
511	274
512	275	/**
513	276	* If the current page is for editing or creating a view.
		@@ -513,23 +276,21 @@
513	276	* If the current page is for editing or creating a view.
514	277	* Returns false for the views listing page.
515	278	*
516	279	* @since 4.0
517		- *
518		- * @return bool
519	280	*/
520	281	public static function is_view_builder_page() {
521	282	global $pagenow;
522	283
523		- if ( ! in_array( $pagenow, array( 'post.php', 'post-new.php', 'edit.php' ), true ) ) {
	284	+ if ( $pagenow !== 'post.php' && $pagenow !== 'post-new.php' && $pagenow !== 'edit.php' ) {
524	285	return false;
525	286	}
526	287
527	288	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
528	289
529		- if ( ! $post_type ) {
530		- $post_id = self::simple_get( 'post', 'absint' );
531		- $post = get_post( $post_id );
	290	+ if ( empty( $post_type ) ) {
	291	+ $post_id = self::simple_get( 'post', 'absint' );
	292	+ $post = get_post( $post_id );
532	293	$post_type = $post ? $post->post_type : '';
533	294	}
534	295
535	296	return $post_type === 'frm_display';
		@@ -539,15 +300,17 @@
539	300	* Check for the form preview page
540	301	*
541	302	* @since 2.0
542	303	*
543		- * @return bool
	304	+ * @param None
	305	+ *
	306	+ * @return boolean
544	307	*/
545	308	public static function is_preview_page() {
546	309	global $pagenow;
547	310	$action = self::simple_get( 'action', 'sanitize_title' );
548	311
549		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	312	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
550	313	}
551	314
552	315	/**
553	316	* Check for ajax except the form preview page
		@@ -553,17 +316,16 @@
553	316	* Check for ajax except the form preview page
554	317	*
555	318	* @since 2.0
556	319	*
557		- * @return bool
	320	+ * @param None
	321	+ *
	322	+ * @return boolean
558	323	*/
559	324	public static function doing_ajax() {
560	325	return wp_doing_ajax() && ! self::is_preview_page();
561	326	}
562	327
563		- /**
564		- * @return string
565		- */
566	328	public static function js_suffix() {
567	329	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
568	330	}
569	331
		@@ -568,14 +330,13 @@
568	330	}
569	331
570	332	/**
571	333	* @since 2.0.8
572		- *
573		- * @return bool
574	334	*/
575	335	public static function prevent_caching() {
576	336	global $frm_vars;
577		- return ! empty( $frm_vars['prevent_caching'] );
	337	+
	338	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
578	339	}
579	340
580	341	/**
581	342	* Check if on an admin page
		@@ -581,19 +342,14 @@
581	342	* Check if on an admin page
582	343	*
583	344	* @since 2.0
584	345	*
585		- * @return bool
	346	+ * @param None
	347	+ *
	348	+ * @return boolean
586	349	*/
587	350	public static function is_admin() {
588		- $is_admin = is_admin() && ! wp_doing_ajax();
589		-
590		- /**
591		- * @since 6.0
592		- *
593		- * @param bool $is_admin
594		- */
595		- return apply_filters( 'frm_is_admin', $is_admin );
	351	+ return is_admin() && ! wp_doing_ajax();
596	352	}
597	353
598	354	/**
599	355	* Check if value contains blank value or empty array
		@@ -599,23 +355,17 @@
599	355	* Check if value contains blank value or empty array
600	356	*
601	357	* @since 2.0
602	358	*
603		- * @param mixed $value Value to check.
604		- * @param string $empty
	359	+ * @param mixed $value - value to check
	360	+ * @param string
605	361	*
606		- * @return bool
	362	+ * @return boolean
607	363	*/
608	364	public static function is_empty_value( $value, $empty = '' ) {
609		- return $value === array() || $value === $empty;
	365	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
610	366	}
611	367
612		- /**
613		- * @param mixed $value
614		- * @param string $empty
615		- *
616		- * @return bool
617		- */
618	368	public static function is_not_empty_value( $value, $empty = '' ) {
619	369	return ! self::is_empty_value( $value, $empty );
620	370	}
621	371
		@@ -632,37 +382,26 @@
632	382	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
633	383	}
634	384
635	385	/**
636		- * Get the server OS
	386	+ * Check for the IP address in several places
	387	+ * Used by [ip] shortcode
637	388	*
638		- * @since 6.4.2
639		- *
640		- * @return string
641		- */
642		- public static function get_server_os() {
643		- if ( function_exists( 'php_uname' ) ) {
644		- return php_uname( 's' );
645		- }
646		-
647		- if ( ! defined( 'PHP_OS' ) ) {
648		- return '';
649		- }
650		-
651		- // match the same response for Windows server as php_uname('s')
652		- return in_array( PHP_OS, array( 'WIN32', 'WINNT', 'Windows_NT' ), true ) ? 'Windows NT' : PHP_OS;
653		- }
654		-
655		- /**
656		- * Check for the IP address in several places (when custom headers are enabled).
657		- * Used by [ip] shortcode.
658		- *
659	389	* @return string The IP address of the current user
660	390	*/
661	391	public static function get_ip_address() {
662		- $ip_options = self::should_use_custom_header_ip() ? self::get_custom_header_keys_for_ip() : array( 'REMOTE_ADDR' );
663		- $ip = '';
664		-
	392	+ $ip_options = array(
	393	+ 'HTTP_CLIENT_IP',
	394	+ 'HTTP_CF_CONNECTING_IP',
	395	+ 'HTTP_X_FORWARDED_FOR',
	396	+ 'HTTP_X_FORWARDED',
	397	+ 'HTTP_X_CLUSTER_CLIENT_IP',
	398	+ 'HTTP_X_REAL_IP',
	399	+ 'HTTP_FORWARDED_FOR',
	400	+ 'HTTP_FORWARDED',
	401	+ 'REMOTE_ADDR',
	402	+ );
	403	+ $ip = '';
665	404	foreach ( $ip_options as $key ) {
666	405	if ( ! isset( $_SERVER[ $key ] ) ) {
667	406	continue;
668	407	}
		@@ -667,12 +406,10 @@
667	406	continue;
668	407	}
669	408
670	409	$key = self::get_server_value( $key );
671		-
672	410	foreach ( explode( ',', $key ) as $ip ) {
673		- // Just to be safe.
674		- $ip = trim( $ip );
	411	+ $ip = trim( $ip ); // just to be safe.
675	412
676	413	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
677	414	return sanitize_text_field( $ip );
678	415	}
		@@ -681,71 +418,18 @@
681	418
682	419	return sanitize_text_field( $ip );
683	420	}
684	421
685		- /**
686		- * @since 6.1
687		- *
688		- * @return array
689		- */
690		- public static function get_custom_header_keys_for_ip() {
691		- return array(
692		- 'HTTP_CLIENT_IP',
693		- 'HTTP_CF_CONNECTING_IP',
694		- 'HTTP_X_FORWARDED_FOR',
695		- 'HTTP_X_FORWARDED',
696		- 'HTTP_X_CLUSTER_CLIENT_IP',
697		- 'HTTP_X_REAL_IP',
698		- 'HTTP_FORWARDED_FOR',
699		- 'HTTP_FORWARDED',
700		- 'REMOTE_ADDR',
701		- );
702		- }
703		-
704		- /**
705		- * Check if we should check every HTTP header or just $_SERVER['REMOTE_ADDR'].
706		- * The other HTTP headers can be spoofed so this isn't recommended.
707		- * But in some cases (like reverse proxies), the IP may be empty if you use $_SERVER['REMOTE_ADDR'].
708		- *
709		- * @since 6.1
710		- *
711		- * @return bool
712		- */
713		- private static function should_use_custom_header_ip() {
714		- $settings = self::get_settings();
715		- $should_use_custom_header_ip = ! $settings->no_ips && $settings->custom_header_ip;
716		-
717		- /**
718		- * Filter whether to check spoofable HTTP headers.
719		- * This uses the custom_header_ip setting, but it is hidden if the GDPR option is also on.
720		- * As the IP is still checked for blacklist checks, someone with the GDPR option may still want to enable this when behind a reverse proxy.
721		- *
722		- * @since 6.1
723		- *
724		- * @param bool $should_use_custom_header_ip
725		- */
726		- return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
727		- }
728		-
729		- /**
730		- * @param string $param
731		- * @param mixed $default
732		- * @param string $src
733		- * @param callable|string $sanitize
734		- *
735		- * @return mixed
736		- */
737	422	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
738		- if ( str_contains( $param, '[' ) ) {
	423	+ if ( strpos( $param, '[' ) ) {
739	424	$params = explode( '[', $param );
740	425	$param = $params[0];
741	426	}
742	427
743		- if ( $src === 'get' ) {
744		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	428	+ if ( $src == 'get' ) {
	429	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
745	430	$value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
746		-
747		- if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	431	+ if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) {
748	432	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
749	433	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
750	434	}
751	435	self::sanitize_value( $sanitize, $value );
		@@ -759,41 +443,29 @@
759	443	)
760	444	);
761	445	}
762	446
763		- if ( ! isset( $params ) || ! is_array( $value ) || ! $value ) {
764		- return $value;
765		- }
	447	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
	448	+ foreach ( $params as $k => $p ) {
	449	+ if ( ! $k || ! is_array( $value ) ) {
	450	+ continue;
	451	+ }
766	452
767		- foreach ( $params as $k => $p ) {
768		- if ( ! $k || ! is_array( $value ) ) {
769		- continue;
	453	+ $p = trim( $p, ']' );
	454	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
770	455	}
771		-
772		- $p = trim( $p, ']' );
773		- $value = $value[ $p ] ?? $default;
774	456	}
775	457
776	458	return $value;
777	459	}
778	460
779		- /**
780		- * Get a value from $_POST data.
781		- *
782		- * @param string $param The key we are trying to access data from in $_POST.
783		- * @param mixed $default The default if nothing is being sent.
784		- * @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
785		- * @param bool $serialized
786		- *
787		- * @return mixed
788		- */
789	461	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
790	462	return self::get_simple_request(
791	463	array(
792		- 'type' => 'post',
793		- 'param' => $param,
794		- 'default' => $default,
795		- 'sanitize' => $sanitize,
	464	+ 'type' => 'post',
	465	+ 'param' => $param,
	466	+ 'default' => $default,
	467	+ 'sanitize' => $sanitize,
796	468	'serialized' => $serialized,
797	469	)
798	470	);
799	471	}
		@@ -804,9 +476,9 @@
804	476	* @param string $param
805	477	* @param string $sanitize
806	478	* @param string $default
807	479	*
808		- * @return array|int|string
	480	+ * @return string|array
809	481	*/
810	482	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
811	483	return self::get_simple_request(
812	484	array(
		@@ -824,38 +496,39 @@
824	496	* @since 2.0.6
825	497	*
826	498	* @param array $args
827	499	*
828		- * @return array|string
	500	+ * @return string|array
829	501	*/
830	502	public static function get_simple_request( $args ) {
831	503	$defaults = array(
832		- 'param' => '',
833		- 'default' => '',
834		- 'type' => 'get',
835		- 'sanitize' => 'sanitize_text_field',
	504	+ 'param' => '',
	505	+ 'default' => '',
	506	+ 'type' => 'get',
	507	+ 'sanitize' => 'sanitize_text_field',
836	508	'serialized' => false,
837	509	);
838	510	$args = wp_parse_args( $args, $defaults );
839		- $value = $args['default'];
840	511
841		- if ( $args['type'] === 'get' ) {
	512	+ $value = $args['default'];
	513	+ if ( $args['type'] == 'get' ) {
842	514	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
843		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	515	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
844	516	$value = wp_unslash( $_GET[ $args['param'] ] );
845	517	}
846		- } elseif ( $args['type'] === 'post' ) {
847		- if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
848		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	518	+ } elseif ( $args['type'] == 'post' ) {
	519	+ if ( isset( $_POST[ $args['param'] ] ) ) {
	520	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
849	521	$value = wp_unslash( $_POST[ $args['param'] ] );
850		-
851	522	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
852	523	self::unserialize_or_decode( $value );
853	524	}
854	525	}
855		- } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
856		- // phpcs:ignore phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
857		- $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	526	+ } else {
	527	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) {
	528	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	529	+ $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	530	+ }
858	531	}
859	532
860	533	self::sanitize_value( $args['sanitize'], $value );
861	534
		@@ -868,56 +541,34 @@
868	541	* @since 2.0.8
869	542	*
870	543	* @param string $value
871	544	*
872		- * @return string Value.
	545	+ * @return string $value
873	546	*/
874	547	public static function preserve_backslashes( $value ) {
875	548	// If backslashes have already been added, don't add them again
876		- return str_contains( $value, '\\\\' ) ? $value : addslashes( $value );
	549	+ if ( strpos( $value, '\\\\' ) === false ) {
	550	+ $value = addslashes( $value );
	551	+ }
	552	+
	553	+ return $value;
877	554	}
878	555
879		- /**
880		- * Sanitize a value in-place.
881		- * If $value is an array, the sanitize function will get called for each item.
882		- *
883		- * @param callable $sanitize
884		- * @param mixed $value
885		- *
886		- * @return void
887		- */
888	556	public static function sanitize_value( $sanitize, &$value ) {
889		- if ( ! $sanitize ) {
890		- return;
891		- }
892		-
893		- if ( is_object( $value ) ) {
894		- $value = '';
895		- return;
896		- }
897		-
898		- if ( is_array( $value ) ) {
899		- $temp_values = $value;
900		-
901		- foreach ( $temp_values as $k => $v ) {
902		- self::sanitize_value( $sanitize, $value[ $k ] );
	557	+ if ( ! empty( $sanitize ) ) {
	558	+ if ( is_array( $value ) ) {
	559	+ $temp_values = $value;
	560	+ foreach ( $temp_values as $k => $v ) {
	561	+ self::sanitize_value( $sanitize, $value[ $k ] );
	562	+ }
	563	+ } else {
	564	+ $value = call_user_func( $sanitize, $value );
903	565	}
904		-
905		- return;
906	566	}
907		-
908		- $value = call_user_func( $sanitize, $value );
909	567	}
910	568
911		- /**
912		- * @param array $sanitize_method
913		- * @param array $values
914		- *
915		- * @return void
916		- */
917	569	public static function sanitize_request( $sanitize_method, &$values ) {
918	570	$temp_values = $values;
919		-
920	571	foreach ( $temp_values as $k => $val ) {
921	572	if ( isset( $sanitize_method[ $k ] ) ) {
922	573	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
923	574	}
		@@ -925,68 +576,23 @@
925	576	}
926	577
927	578	/**
928	579	* @since 4.0.04
929		- *
930		- * @param mixed $value
931		- *
932		- * @return void
933	580	*/
934	581	public static function sanitize_with_html( &$value ) {
935		- if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
936		- // Only strip unsafe HTML like scripts for a privileged user submitting a form.
937		- self::sanitize_value( 'wp_kses_post', $value );
938		- } else {
939		- self::sanitize_value( self::class . '::strip_most_html', $value );
940		- }
	582	+ self::sanitize_value( 'wp_kses_post', $value );
941	583	self::decode_specialchars( $value );
942	584	}
943	585
944	586	/**
945		- * Allow only a small set of very basic HTML for unprivileged users.
946		- *
947		- * @since 6.7.1
948		- *
949		- * @param string $value
950		- */
951		- public static function strip_most_html( $value ) {
952		- if ( '' === $value ) {
953		- return $value;
954		- }
955		-
956		- $allowed_html = array(
957		- 'b' => array(),
958		- 'br' => array(),
959		- 'strong' => array(),
960		- 'p' => array(),
961		- 'i' => array(),
962		- 'ul' => array(),
963		- 'ol' => array(),
964		- 'li' => array(),
965		- );
966		-
967		- /**
968		- * @since 6.7.1
969		- *
970		- * @param array $allowed_html
971		- */
972		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
973		-
974		- return wp_kses( $value, $allowed_html );
975		- }
976		-
977		- /**
978	587	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
979	588	* this MUST be done, else we'll be back to the '& entity' problem.
980	589	*
981	590	* @since 4.0.04
982		- *
983		- * @param mixed $value Value to decode, passed by reference.
984	591	*/
985	592	public static function decode_specialchars( &$value ) {
986	593	if ( is_array( $value ) ) {
987	594	$temp_values = $value;
988		-
989	595	foreach ( $temp_values as $k => $v ) {
990	596	self::decode_specialchars( $value[ $k ] );
991	597	}
992	598	} else {
		@@ -1000,13 +606,13 @@
1000	606	* Adapted from wp_specialchars_decode().
1001	607	*
1002	608	* @since 4.03.01
1003	609	*
1004		- * @param string $string The string to prep, passed by reference.
	610	+ * @param string $string The string to prep.
1005	611	*/
1006	612	private static function decode_amp( &$string ) {
1007	613	// Don't bother if there are no entities - saves a lot of processing
1008		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	614	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1009	615	return;
1010	616	}
1011	617
1012	618	$translation = array(
		@@ -1012,12 +618,10 @@
1012	618	$translation = array(
1013	619	'&quot;' => '"',
1014	620	'&#034;' => '"',
1015	621	'&#x22;' => '"',
1016		- // The space preserves the HTML.
1017		- '&lt; ' => '< ',
1018		- // The space preserves the HTML.
1019		- '&#060; ' => '< ',
	622	+ '&lt; ' => '< ', // The space preserves the HTML.
	623	+ '&#060; ' => '< ', // The space preserves the HTML.
1020	624	'&gt;' => '>',
1021	625	'&#062;' => '>',
1022	626	'&amp;' => '&',
1023	627	'&#038;' => '&',
		@@ -1044,121 +648,30 @@
1044	648	* Sanitize the value, and allow some HTML
1045	649	*
1046	650	* @since 2.0
1047	651	*
1048		- * @param string $value The value to sanitize.
1049		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	652	+ * @param string $value
	653	+ * @param array|string $allowed 'all' for everything included as defaults
1050	654	*
1051	655	* @return string
1052	656	*/
1053	657	public static function kses( $value, $allowed = array() ) {
1054	658	$allowed_html = self::allowed_html( $allowed );
	659	+
1055	660	return wp_kses( $value, $allowed_html );
1056	661	}
1057	662
1058	663	/**
1059		- * Sanitizes and echoes a given value.
1060		- *
1061		- * @since 6.18
1062		- *
1063		- * @param string $value The value to sanitize and output.
1064		- * @param array|string $allowed Allowed HTML tags and attributes.
1065		- *
1066		- * @return void
1067		- */
1068		- public static function kses_echo( $value, $allowed = array() ) {
1069		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1070		- }
1071		-
1072		- /**
1073		- * The regular kses function strips [button_action] from submit button HTML.
1074		- *
1075		- * @since 5.0.13
1076		- *
1077		- * @param string $html
1078		- *
1079		- * @return string
1080		- */
1081		- public static function kses_submit_button( $html ) {
1082		- $included_button_action = str_contains( $html, '[button_action]' );
1083		- $included_back_hook = str_contains( $html, '[back_hook]' );
1084		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
1085		- add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1086		- add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1087		- $html = self::kses( $html, 'all' );
1088		- remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1089		- remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1090		-
1091		- if ( $included_button_action ) {
1092		- if ( str_contains( $html, '<input type="submit"' ) ) {
1093		- $pattern = '/(<input type="submit")([^>]*)(\/>)/';
1094		- $html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1095		- } else {
1096		- $pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1097		- $html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1098		- }
1099		- }
1100		-
1101		- if ( $included_back_hook ) {
1102		- $html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1103		- }
1104		-
1105		- if ( $included_draft_hook ) {
1106		- return str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1107		- }
1108		-
1109		- return $html;
1110		- }
1111		-
1112		- /**
1113		- * @since 5.0.13
1114		- *
1115		- * @param array $allowed_attr
1116		- *
1117		- * @return array
1118		- */
1119		- public static function allow_visibility_style( $allowed_attr ) {
1120		- $allowed_attr[] = 'visibility';
1121		- return $allowed_attr;
1122		- }
1123		-
1124		- /**
1125		- * @since 5.0.13
1126		- *
1127		- * @param array $allowed_html
1128		- *
1129		- * @return array
1130		- */
1131		- public static function add_allowed_submit_button_tags( $allowed_html ) {
1132		- $allowed_html['input'] = array(
1133		- 'type' => true,
1134		- 'value' => true,
1135		- 'formnovalidate' => true,
1136		- 'name' => true,
1137		- 'class' => true,
1138		- );
1139		- $allowed_html['button']['formnovalidate'] = true;
1140		- $allowed_html['button']['name'] = true;
1141		- $allowed_html['img']['style'] = true;
1142		- return $allowed_html;
1143		- }
1144		-
1145		- /**
1146	664	* @since 2.05.03
1147		- *
1148		- * @param array|string $allowed
1149		- *
1150		- * @return array
1151	665	*/
1152	666	private static function allowed_html( $allowed ) {
1153	667	$html = self::safe_html();
1154	668	$allowed_html = array();
1155		-
1156		- if ( $allowed === 'all' ) {
	669	+ if ( $allowed == 'all' ) {
1157	670	$allowed_html = $html;
1158		- } elseif ( $allowed ) {
	671	+ } elseif ( ! empty( $allowed ) ) {
1159	672	foreach ( (array) $allowed as $a ) {
1160		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	673	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1161	674	}
1162	675	}
1163	676
1164	677	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1165,10 +678,8 @@
1165	678	}
1166	679
1167	680	/**
1168	681	* @since 2.05.03
1169		- *
1170		- * @return array
1171	682	*/
1172	683	private static function safe_html() {
1173	684	$allow_class = array(
1174	685	'class' => true,
		@@ -1176,15 +687,14 @@
1176	687	);
1177	688
1178	689	return array(
1179	690	'a' => array(
1180		- 'class' => true,
1181		- 'href' => true,
1182		- 'id' => true,
1183		- 'rel' => true,
1184		- 'target' => true,
1185		- 'title' => true,
1186		- 'tabindex' => true,
	691	+ 'class' => true,
	692	+ 'href' => true,
	693	+ 'id' => true,
	694	+ 'rel' => true,
	695	+ 'target' => true,
	696	+ 'title' => true,
1187	697	),
1188	698	'abbr' => array(
1189	699	'title' => true,
1190	700	),
		@@ -1208,9 +718,8 @@
1208	718	'class' => true,
1209	719	'id' => true,
1210	720	'title' => true,
1211	721	'style' => true,
1212		- 'role' => true,
1213	722	),
1214	723	'dl' => array(),
1215	724	'dt' => array(),
1216	725	'em' => array(),
		@@ -1246,26 +755,25 @@
1246	755	'cite' => true,
1247	756	'title' => true,
1248	757	),
1249	758	'rect' => array(
1250		- 'class' => true,
1251		- 'fill' => true,
1252		- 'height' => true,
1253		- 'width' => true,
1254		- 'x' => true,
1255		- 'y' => true,
1256		- 'rx' => true,
1257		- 'stroke' => true,
	759	+ 'class' => true,
	760	+ 'fill' => true,
	761	+ 'height' => true,
	762	+ 'width' => true,
	763	+ 'x' => true,
	764	+ 'y' => true,
	765	+ 'rx' => true,
	766	+ 'stroke' => true,
1258	767	'stroke-opacity' => true,
1259	768	'stroke-width' => true,
1260	769	),
1261	770	'section' => $allow_class,
1262	771	'span' => array(
1263		- 'class' => true,
1264		- 'id' => true,
1265		- 'title' => true,
1266		- 'style' => true,
1267		- 'aria-hidden' => true,
	772	+ 'class' => true,
	773	+ 'id' => true,
	774	+ 'title' => true,
	775	+ 'style' => true,
1268	776	),
1269	777	'strike' => array(),
1270	778	'strong' => array(),
1271	779	'symbol' => array(
		@@ -1273,41 +781,22 @@
1273	781	'id' => true,
1274	782	'viewbox' => true,
1275	783	),
1276	784	'svg' => array(
1277		- 'class' => true,
1278		- 'id' => true,
1279		- 'xmlns' => true,
1280		- 'viewbox' => true,
1281		- 'width' => true,
1282		- 'height' => true,
1283		- 'style' => true,
1284		- 'fill' => true,
1285		- 'aria-label' => true,
1286		- 'aria-hidden' => true,
	785	+ 'class' => true,
	786	+ 'id' => true,
	787	+ 'xmlns' => true,
	788	+ 'viewbox' => true,
	789	+ 'width' => true,
	790	+ 'height' => true,
	791	+ 'style' => true,
	792	+ 'fill' => true,
1287	793	),
1288	794	'use' => array(
1289		- 'href' => true,
	795	+ 'href' => true,
1290	796	'xlink:href' => true,
1291	797	),
1292	798	'ul' => $allow_class,
1293		- 'label' => array(
1294		- 'for' => true,
1295		- 'class' => true,
1296		- 'id' => true,
1297		- ),
1298		- 'button' => array(
1299		- 'class' => true,
1300		- 'type' => true,
1301		- ),
1302		- 'legend' => array(
1303		- 'class' => true,
1304		- ),
1305		- 'option' => array(
1306		- 'class' => true,
1307		- 'value' => true,
1308		- 'selected' => true,
1309		- ),
1310	799	);
1311	800	}
1312	801
1313	802	/**
		@@ -1315,21 +804,19 @@
1315	804	*
1316	805	* @since 2.0
1317	806	*/
1318	807	public static function remove_get_action() {
1319		- if ( empty( $_GET ) ) {
	808	+ if ( ! isset( $_GET ) ) {
1320	809	return;
1321	810	}
1322	811
1323	812	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1324		-
1325		- if ( ! $action_name ) {
	813	+ if ( empty( $action_name ) ) {
1326	814	return;
1327	815	}
1328	816
1329	817	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1330		-
1331		- if ( $new_action ) {
	818	+ if ( ! empty( $new_action ) ) {
1332	819	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1333	820	}
1334	821	}
1335	822
		@@ -1336,23 +823,21 @@
1336	823	/**
1337	824	* Check the WP query for a parameter
1338	825	*
1339	826	* @since 2.0
1340		- *
1341		- * @param array|string $value
1342		- * @param string $param
1343		- *
1344		- * @return array|string
	827	+ * @return string|array
1345	828	*/
1346	829	public static function get_query_var( $value, $param ) {
1347		- // phpcs:ignore Universal.Operators.StrictComparisons
1348	830	if ( $value != '' ) {
1349	831	return $value;
1350	832	}
1351	833
1352	834	global $wp_query;
	835	+ if ( isset( $wp_query->query_vars[ $param ] ) ) {
	836	+ $value = $wp_query->query_vars[ $param ];
	837	+ }
1353	838
1354		- return $wp_query->query_vars[ $param ] ?? $value;
	839	+ return $value;
1355	840	}
1356	841
1357	842	/**
1358	843	* Try to show the SVG if possible. Otherwise, use the font icon.
		@@ -1357,153 +842,47 @@
1357	842	/**
1358	843	* Try to show the SVG if possible. Otherwise, use the font icon.
1359	844	*
1360	845	* @since 4.0.02
1361		- *
1362	846	* @param string $class
1363	847	* @param array $atts
1364		- *
1365		- * @return string|null
1366	848	*/
1367	849	public static function icon_by_class( $class, $atts = array() ) {
1368	850	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1369		-
1370	851	if ( isset( $atts['echo'] ) ) {
1371	852	unset( $atts['echo'] );
1372	853	}
1373	854
1374	855	$html_atts = self::array_to_html_params( $atts );
1375		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1376	856
1377		- // Replace icons that have been removed or renamed.
1378		- $deprecated = array(
1379		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1380		- 'frm_keyalt_icon' => 'frm_key_icon',
1381		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1382		- );
1383		-
1384		- if ( isset( $deprecated[ $icon ] ) ) {
1385		- $icon = $deprecated[ $icon ];
1386		- $class = str_replace( $icon, $deprecated[ $icon ], $class );
1387		- }
1388		-
	857	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1389	858	if ( $icon === $class ) {
1390	859	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1391	860	} else {
1392		- $class = str_contains( $icon, ' ' ) ? ' ' . $icon : '';
1393		-
1394		- if ( str_contains( $icon, ' ' ) ) {
	861	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	862	+ if ( strpos( $icon, ' ' ) ) {
1395	863	$icon = explode( ' ', $icon );
1396	864	$icon = reset( $icon );
1397	865	}
1398		-
1399		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	866	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	867	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	868	+ </svg>';
1400	869	}
1401	870
1402	871	if ( $echo ) {
1403		- echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1404		- return null;
	872	+ echo $icon; // WPCS: XSS ok.
	873	+ } else {
	874	+ return $icon;
1405	875	}
1406		-
1407		- return $icon;
1408	876	}
1409	877
1410	878	/**
1411		- * Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
1412		- *
1413		- * @since 5.0.13
1414		- *
1415		- * @param string $icon
1416		- *
1417		- * @return string
1418		- */
1419		- public static function kses_icon( $icon ) {
1420		- add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
1421		- add_filter( 'safecss_filter_attr_allow_css', 'FrmAppHelper::allow_style', 10, 2 );
1422		- add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_icon_tags' );
1423		- $icon = self::kses( $icon, 'all' );
1424		- remove_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
1425		- remove_filter( 'safecss_filter_attr_allow_css', 'FrmAppHelper::allow_style' );
1426		- remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_icon_tags' );
1427		- return $icon;
1428		- }
1429		-
1430		- /**
1431		- * @since 5.0.13.1
1432		- *
1433		- * @param array $allowed_html
1434		- *
1435		- * @return array
1436		- */
1437		- public static function add_allowed_icon_tags( $allowed_html ) {
1438		- $allowed_html['svg']['data-open'] = true;
1439		- $allowed_html['svg']['title'] = true;
1440		- $allowed_html['svg']['tabindex'] = true;
1441		- return $allowed_html;
1442		- }
1443		-
1444		- /**
1445		- * @since 5.0.13
1446		- *
1447		- * @param array $allowed_attr
1448		- *
1449		- * @return array
1450		- */
1451		- public static function allow_vars_in_styles( $allowed_attr ) {
1452		- $allowed_attr[] = '--primary-700';
1453		- return $allowed_attr;
1454		- }
1455		-
1456		- /**
1457		- * @since 5.0.13
1458		- *
1459		- * @param bool $allow_css
1460		- * @param string $css_string
1461		- */
1462		- public static function allow_style( $allow_css, $css_string ) {
1463		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
1464		- $split = explode( ':', $css_string, 2 );
1465		- $allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1466		- }
1467		- return $allow_css;
1468		- }
1469		-
1470		- /**
1471		- * @since 5.0.13
1472		- *
1473		- * @param string $value
1474		- *
1475		- * @return bool
1476		- */
1477		- private static function is_a_valid_color( $value ) {
1478		- $match = 0;
1479		-
1480		- if ( str_starts_with( $value, 'rgba(' ) ) {
1481		- $match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1482		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
1483		- $match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1484		- } elseif ( str_starts_with( $value, '#' ) ) {
1485		- $match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1486		- }
1487		-
1488		- return (bool) $match;
1489		- }
1490		-
1491		- /**
1492	879	* Include svg images.
1493	880	*
1494	881	* @since 4.0.02
1495		- *
1496		- * @return void
1497	882	*/
1498	883	public static function include_svg() {
1499		- if ( self::$included_svg ) {
1500		- return;
1501		- }
1502		-
1503		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1504		- readfile( self::plugin_path() . '/images/icons.svg' );
1505		- self::$included_svg = true;
	884	+ include_once( self::plugin_path() . '/images/icons.svg' );
1506	885	}
1507	886
1508	887	/**
1509	888	* Convert an associative array to HTML values.
		@@ -1508,195 +887,54 @@
1508	887	/**
1509	888	* Convert an associative array to HTML values.
1510	889	*
1511	890	* @since 4.0.02
1512		- * @since 5.0.13 added $echo parameter.
1513		- *
1514	891	* @param array $atts
1515		- * @param bool $echo
1516		- *
1517		- * @return string|void
	892	+ * @return string
1518	893	*/
1519		- public static function array_to_html_params( $atts, $echo = false ) {
1520		- $callback = function () use ( $atts ) {
1521		- if ( ! $atts ) {
1522		- return;
1523		- }
1524		-
	894	+ public static function array_to_html_params( $atts ) {
	895	+ $html = '';
	896	+ if ( ! empty( $atts ) ) {
1525	897	foreach ( $atts as $key => $value ) {
1526		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
	898	+ $html .= ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1527	899	}
1528		- };
1529		- return self::clip( $callback, $echo );
1530		- }
1531		-
1532		- /**
1533		- * Call an echo function and either echo it or return the result as a string.
1534		- *
1535		- * @since 5.0.13
1536		- *
1537		- * @param Closure $echo_function
1538		- * @param bool $echo
1539		- *
1540		- * @return string|null
1541		- */
1542		- public static function clip( $echo_function, $echo = false ) {
1543		- if ( ! $echo ) {
1544		- ob_start();
1545	900	}
1546		-
1547		- if ( is_callable( $echo_function ) ) {
1548		- $echo_function();
1549		- }
1550		-
1551		- return $echo ? null : ob_get_clean();
	901	+ return $html;
1552	902	}
1553	903
1554	904	/**
1555	905	* @since 3.0
1556		- *
1557		- * @param array $atts
1558		- *
1559		- * @return void
1560	906	*/
1561	907	public static function get_admin_header( $atts ) {
1562		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1563		-
1564		- if ( empty( $atts['close'] ) ) {
	908	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	909	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1565	910	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1566	911	}
1567		-
1568	912	if ( ! isset( $atts['import_link'] ) ) {
1569	913	$atts['import_link'] = false;
1570	914	}
1571	915
1572		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	916	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1573	917	}
1574	918
1575	919	/**
1576		- * @since 6.0
1577		- *
1578		- * @param string $type
1579		- *
1580		- * @return void
1581		- */
1582		- public static function import_link( $type = 'secondary' ) {
1583		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1584		- ?>
1585		- <a href="<?php echo esc_url( admin_url( 'admin.php?page=formidable-import' ) ); ?>" class="button frm-button-<?php echo esc_attr( $type ); ?> frm_animate_bg">
1586		- <?php esc_html_e( 'Import', 'formidable' ); ?>
1587		- </a>
1588		- <?php
1589		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1590		- }
1591		-
1592		- /**
1593		- * Print applicable admin banner.
1594		- *
1595		- * @since 5.4.2
1596		- *
1597		- * @param bool $should_show_lite_upgrade
1598		- *
1599		- * @return void
1600		- */
1601		- public static function print_admin_banner( $should_show_lite_upgrade ) {
1602		- if ( ! current_user_can( 'administrator' ) ) {
1603		- FrmInbox::maybe_show_banner();
1604		- return;
1605		- }
1606		-
1607		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1608		- // Print license warning or inbox banner and exit if either prints.
1609		- // And exit before printing the upgrade bar if it shouldn't be shown.
1610		- return;
1611		- }
1612		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1613		- ?>
1614		- <div class="frm-upgrade-bar">
1615		- <div class="frm-upgrade-bar-inner">
1616		- <?php
1617		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1618		-
1619		- if ( ! $cta_text ) {
1620		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1621		- }
1622		-
1623		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1624		- $utm = array(
1625		- 'campaign' => 'settings-license',
1626		- 'content' => 'lite-banner',
1627		- );
1628		-
1629		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1630		-
1631		- printf(
1632		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1633		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1634		- '<a href="' . esc_url( $upgrade_link ) . '">',
1635		- esc_html( $cta_text ),
1636		- '</a>'
1637		- );
1638		- ?>
1639		- </div>
1640		- </div>
1641		- <?php
1642		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1643		- }
1644		-
1645		- /**
1646		- * @since 5.4.2
1647		- *
1648		- * @return bool True if a banner is available and shown.
1649		- */
1650		- private static function maybe_show_license_warning() {
1651		- return is_callable( 'FrmProAddonsController::admin_banner' ) && FrmProAddonsController::admin_banner();
1652		- }
1653		-
1654		- /**
1655		- * Render a button for a new item (Form, Application, etc).
1656		- *
1657	920	* @since 3.0
1658		- *
1659		- * @param array $atts {
1660		- * Details about the button.
1661		- *
1662		- * @type array $link_hook Custom link hook, calls do_action and exits early.
1663		- * @type string $new_link Href value, default #.
1664		- * @type string $class Custom class names, space separated.
1665		- * @type string $button_text Button text. Default "Add New".
1666		- * }
1667		- *
1668		- * @return void
1669	921	*/
1670	922	public static function add_new_item_link( $atts ) {
1671		- if ( isset( $atts['link_hook'] ) ) {
	923	+ if ( isset( $atts['new_link'] ) && ! empty( $atts['new_link'] ) ) {
	924	+ ?>
	925	+ <a href="<?php echo esc_url( $atts['new_link'] ); ?>" class="button button-primary frm-button-primary frm-with-plus">
	926	+ <?php self::icon_by_class( 'frmfont frm_plus_icon frm_svg15' ); ?>
	927	+ <?php esc_html_e( 'Add New', 'formidable' ); ?>
	928	+ </a>
	929	+ <?php
	930	+ } elseif ( isset( $atts['link_hook'] ) ) {
1672	931	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1673		- return;
1674	932	}
1675		-
1676		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
1677		- // Do not render a button if none of these attributes are set.
1678		- return;
1679		- }
1680		-
1681		- $href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1682		- $class = 'button button-primary frm-button-primary';
1683		-
1684		- if ( ! empty( $atts['class'] ) ) {
1685		- $class .= ' ' . $atts['class'];
1686		- }
1687		-
1688		- $button_text = ! empty( $atts['button_text'] ) ? $atts['button_text'] : __( 'Add New', 'formidable' );
1689		-
1690		- require self::plugin_path() . '/classes/views/shared/add-button.php';
1691	933	}
1692	934
1693	935	/**
1694	936	* @since 3.06
1695		- *
1696		- * @param array $atts
1697		- *
1698		- * @return void
1699	937	*/
1700	938	public static function show_search_box( $atts ) {
1701	939	$defaults = array(
1702	940	'placeholder' => '',
		@@ -1702,12 +940,10 @@
1702	940	'placeholder' => '',
1703	941	'tosearch' => '',
1704	942	'text' => __( 'Search', 'formidable' ),
1705	943	'input_id' => '',
1706		- 'value' => false,
1707		- 'class' => '',
1708	944	);
1709		- $atts = array_merge( $defaults, $atts );
	945	+ $atts = array_merge( $defaults, $atts );
1710	946
1711	947	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1712	948	$atts['tosearch'] = 'frm-card';
1713	949	}
		@@ -1712,9 +948,8 @@
1712	948	$atts['tosearch'] = 'frm-card';
1713	949	}
1714	950
1715	951	$class = 'frm-search-input';
1716		-
1717	952	if ( ! empty( $atts['tosearch'] ) ) {
1718	953	$class .= ' frm-auto-search';
1719	954	}
1720	955
		@@ -1719,35 +954,21 @@
1719	954	}
1720	955
1721	956	$input_id = $atts['input_id'] . '-search-input';
1722	957
1723		- $input_atts = array(
1724		- 'type' => 'search',
1725		- 'id' => $input_id,
1726		- 'name' => 's',
1727		- 'placeholder' => $atts['placeholder'],
1728		- 'class' => $class,
1729		- 'data-tosearch' => $atts['tosearch'],
1730		- );
1731		-
1732		- if ( is_string( $atts['value'] ) ) {
1733		- $input_atts['value'] = $atts['value'];
1734		- } elseif ( isset( $_REQUEST['s'] ) ) {
1735		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1736		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1737		- }
1738		-
1739		- if ( ! empty( $atts['tosearch'] ) ) {
1740		- $input_atts['autocomplete'] = 'off';
1741		- }
1742		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1743	958	?>
1744		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	959	+ <p class="frm-search">
1745	960	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1746	961	<?php echo esc_html( $atts['text'] ); ?>:
1747	962	</label>
1748		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1749		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	963	+ <span class="frmfont frm_search_icon"></span>
	964	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	965	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	966	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	967	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	968	+ autocomplete="off"
	969	+ <?php } ?>
	970	+ />
1750	971	<?php
1751	972	if ( empty( $atts['tosearch'] ) ) {
1752	973	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1753	974	}
		@@ -1753,21 +974,16 @@
1753	974	}
1754	975	?>
1755	976	</p>
1756	977	<?php
1757		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1758	978	}
1759	979
1760	980	/**
1761		- * @param string $type Hook type slug.
1762		- * @param object|null $object Optional related object.
1763		- *
1764		- * @return void
	981	+ * @param string $type
1765	982	*/
1766	983	public static function trigger_hook_load( $type, $object = null ) {
1767	984	// Only load the form hooks once.
1768	985	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1769		-
1770	986	if ( ! $hooks_loaded ) {
1771	987	do_action( 'frm_load_' . $type . '_hooks' );
1772	988	}
1773	989	}
		@@ -1772,14 +988,11 @@
1772	988	}
1773	989	}
1774	990
1775	991	/**
1776		- * Save all front-end js scripts into a single file.
1777		- * And save an additional single file of all front-end Stripe JS scripts.
	992	+ * Save all front-end js scripts into a single file
1778	993	*
1779	994	* @since 3.0
1780		- *
1781		- * @return void
1782	995	*/
1783	996	public static function save_combined_js() {
1784	997	$file_atts = apply_filters(
1785	998	'frm_js_location',
		@@ -1790,36 +1003,13 @@
1790	1003	);
1791	1004	$new_file = new FrmCreateFile( $file_atts );
1792	1005
1793	1006	$files = array(
	1007	+ self::plugin_path() . '/js/jquery/jquery.placeholder.min.js',
1794	1008	self::plugin_path() . '/js/formidable.min.js',
1795	1009	);
1796		- /**
1797		- * @param array $files
1798		- */
1799	1010	$files = apply_filters( 'frm_combined_js_files', $files );
1800	1011	$new_file->combine_files( $files );
1801		-
1802		- // Create the minified Stripe Script.
1803		- $file_atts = apply_filters(
1804		- 'frm_stripe_js_location',
1805		- array(
1806		- 'file_name' => 'frmstrp.min.js',
1807		- 'new_file_path' => self::plugin_path() . '/js',
1808		- )
1809		- );
1810		- $new_file = new FrmCreateFile( $file_atts );
1811		- $files = array(
1812		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1813		- );
1814		-
1815		- /**
1816		- * @since 6.5
1817		- *
1818		- * @param array $files
1819		- */
1820		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1821		- $new_file->combine_files( $files );
1822	1012	}
1823	1013
1824	1014	/**
1825	1015	* Check a value from a shortcode to see if true or false.
		@@ -1826,29 +1016,19 @@
1826	1016	* True when value is 1, true, 'true', 'yes'
1827	1017	*
1828	1018	* @since 1.07.10
1829	1019	*
1830		- * @param bool|int|string $value The value to compare.
	1020	+ * @param string $value The value to compare
1831	1021	*
1832		- * @return bool
	1022	+ * @return boolean True or False
1833	1023	*/
1834	1024	public static function is_true( $value ) {
1835		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1025	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1836	1026	}
1837	1027
1838		- /**
1839		- * Gets all post from a specific post type.
1840		- * This gets the entire WP_Post object so it can require a lot of memory. When only id and title are needed, consider using FrmAppHelper::get_post_ids_and_titles instead.
1841		- *
1842		- * @since 4.10.01 Add `$post_type` argument.
1843		- *
1844		- * @param string $post_type Post type to query. Default is `page`.
1845		- *
1846		- * @return WP_Post[]
1847		- */
1848		- public static function get_pages( $post_type = 'page' ) {
	1028	+ public static function get_pages() {
1849	1029	$query = array(
1850		- 'post_type' => $post_type,
	1030	+ 'post_type' => 'page',
1851	1031	'post_status' => array( 'publish', 'private' ),
1852	1032	'numberposts' => - 1,
1853	1033	'orderby' => 'title',
1854	1034	'order' => 'ASC',
		@@ -1857,44 +1037,19 @@
1857	1037	return get_posts( $query );
1858	1038	}
1859	1039
1860	1040	/**
1861		- * Gets post ids and titles for a specific post type.
1862		- *
1863		- * @since 5.0.09
1864		- *
1865		- * @param string $post_type Post type to query. Default is `page`.
1866		- *
1867		- * @return array
1868		- */
1869		- public static function get_post_ids_and_titles( $post_type = 'page' ) {
1870		- return FrmDb::get_results(
1871		- 'posts',
1872		- array(
1873		- 'post_type' => $post_type,
1874		- 'post_status' => array( 'publish', 'private' ),
1875		- ),
1876		- 'ID, post_title',
1877		- array(
1878		- 'order_by' => 'post_title ASC',
1879		- )
1880		- );
1881		- }
1882		-
1883		- /**
1884	1041	* Renders an autocomplete page selection or a regular dropdown depending on
1885	1042	* the total page count
1886	1043	*
1887	1044	* @since 4.03.06
1888		- * @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
1889		- *
1890		- * @param array $args Selection arguments.
1891	1045	*/
1892	1046	public static function maybe_autocomplete_pages_options( $args ) {
1893		- $args = self::preformat_selection_args( $args );
1894		- $pages_count = wp_count_posts( $args['post_type'] );
	1047	+ $args = self::preformat_selection_args( $args );
1895	1048
1896		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1049	+ $pages_count = wp_count_posts( 'page' );
	1050	+
	1051	+ if ( $pages_count->publish <= 50 ) {
1897	1052	self::wp_pages_dropdown( $args );
1898	1053	return;
1899	1054	}
1900	1055
		@@ -1900,9 +1055,9 @@
1900	1055
1901	1056	wp_enqueue_script( 'jquery-ui-autocomplete' );
1902	1057
1903	1058	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1904		- $title = '';
	1059	+ $title = '';
1905	1060
1906	1061	if ( $selected ) {
1907	1062	$title = get_the_title( $selected );
1908	1063	}
		@@ -1908,129 +1063,26 @@
1908	1063	}
1909	1064
1910	1065	?>
1911	1066	<input type="text" class="frm-page-search"
1912		- data-post-type="<?php echo esc_attr( $args['post_type'] ); ?>"
1913		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
	1067	+ placeholder="<?php esc_html_e( 'Select a Page', 'formidable' ); ?>"
1914	1068	value="<?php echo esc_attr( $title ); ?>" />
1915	1069	<input type="hidden" name="<?php echo esc_attr( $args['field_name'] ); ?>"
1916		- class="frm_autocomplete_value_input"
1917	1070	value="<?php echo esc_attr( $selected ); ?>" />
1918	1071	<?php
1919	1072	}
1920	1073
1921	1074	/**
1922		- * Maybe show an HTML select or autocomplete input based on the number of options.
1923		- *
1924		- * @since 6.21
1925		- *
1926		- * @param array $args Args. See the method for details.
	1075	+ * @param array $args
	1076	+ * @param string $page_id Deprecated.
	1077	+ * @param boolean $truncate Deprecated.
1927	1078	*/
1928		- public static function maybe_autocomplete_options( $args ) {
1929		- $defaults = array(
1930		- 'truncate' => false,
1931		- 'placeholder' => ' ',
1932		- 'name' => '',
1933		- 'id' => '',
1934		- 'selected' => '',
1935		- 'source' => array(),
1936		- 'dropdown_limit' => 50,
1937		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1938		- 'value_key' => 'value',
1939		- 'label_key' => 'label',
1940		- );
1941		-
1942		- $args = wp_parse_args( $args, $defaults );
1943		- $html_attrs = array();
1944		-
1945		- if ( ! empty( $args['name'] ) ) {
1946		- $html_attrs['name'] = $args['name'];
1947		- }
1948		-
1949		- if ( ! empty( $args['id'] ) ) {
1950		- $html_attrs['id'] = $args['id'];
1951		- }
1952		-
1953		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1954		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1955		- ?>
1956		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1957		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1958		- <?php
1959		- foreach ( $args['source'] as $key => $source ) :
1960		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1961		-
1962		- if ( ! empty( $args['truncate'] ) ) {
1963		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1964		- }
1965		- ?>
1966		- <option value="<?php echo esc_attr( $value_label['value'] ); ?>" <?php selected( $value_label['value'], $args['selected'] ); ?>><?php echo esc_html( $value_label['label'] ); ?></option><?php // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong ?>
1967		- <?php endforeach; ?>
1968		- </select>
1969		- <?php
1970		- return;
1971		- }
1972		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1973		-
1974		- $options = array();
1975		- $autocomplete_value = '';
1976		-
1977		- foreach ( $args['source'] as $key => $source ) {
1978		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1979		-
1980		- if ( $value_label['value'] === $args['selected'] ) {
1981		- $autocomplete_value = $value_label['label'];
1982		- }
1983		-
1984		- $options[] = $value_label;
1985		- }
1986		-
1987		- $html_attrs['type'] = 'hidden';
1988		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1989		- $html_attrs['value'] = $args['selected'];
1990		- ?>
1991		- <input type="text" class="frm-custom-search"
1992		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1993		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1994		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1995		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1996		- <?php
1997		- }
1998		-
1999		- /**
2000		- * Gets dropdown value and label from autodropdown option.
2001		- *
2002		- * @since 6.21
2003		- *
2004		- * @param array|string $option Autocomplete option.
2005		- * @param string $key Array key of the option.
2006		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2007		- *
2008		- * @return array
2009		- */
2010		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2011		- if ( is_array( $option ) ) {
2012		- $value = $option[ $args['value_key'] ] ?? '';
2013		- $label = $option[ $args['label_key'] ] ?? '';
2014		- } else {
2015		- $value = $key;
2016		- $label = $option;
2017		- }
2018		-
2019		- return compact( 'value', 'label' );
2020		- }
2021		-
2022		- /**
2023		- * @param array $args
2024		- * @param string $page_id Deprecated.
2025		- * @param bool $truncate Deprecated.
2026		- */
2027	1079	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2028	1080	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2029	1081
2030		- $pages = self::get_post_ids_and_titles( $args['post_type'] );
	1082	+ $pages = self::get_pages();
2031	1083	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2032		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1084	+
2033	1085	?>
2034	1086	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2035	1087	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2036	1088	<?php foreach ( $pages as $page ) { ?>
		@@ -2039,9 +1091,8 @@
2039	1091	</option>
2040	1092	<?php } ?>
2041	1093	</select>
2042	1094	<?php
2043		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2044	1095	}
2045	1096
2046	1097	/**
2047	1098	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2047,14 +1098,8 @@
2047	1098	* Fill in missing parameters passed to wp_pages_dropdown().
2048	1099	* This is for reverse compatibility with switching 3 params to 1.
2049	1100	*
2050	1101	* @since 4.03.06
2051		- *
2052		- * @param string $page_id Deprecated.
2053		- * @param bool $truncate Deprecated.
2054		- * @param mixed $args
2055		- *
2056		- * @return void
2057	1102	*/
2058	1103	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2059	1104	if ( ! is_array( $args ) ) {
2060	1105	$args = array(
		@@ -2070,37 +1115,26 @@
2070	1115	/**
2071	1116	* Filter to format args for page dropdown or autocomplete
2072	1117	*
2073	1118	* @since 4.03.06
2074		- * @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2075		- *
2076		- * @param array $args
2077		- *
2078		- * @return array
2079	1119	*/
2080	1120	private static function preformat_selection_args( $args ) {
2081	1121	$defaults = array(
2082		- 'truncate' => false,
2083		- 'placeholder' => ' ',
2084		- 'field_name' => '',
2085		- 'page_id' => '',
2086		- 'post_type' => 'page',
2087		- 'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
	1122	+ 'truncate' => false,
	1123	+ 'placeholder' => ' ',
	1124	+ 'field_name' => '',
	1125	+ 'page_id' => '',
2088	1126	);
2089	1127
2090	1128	return array_merge( $defaults, $args );
2091	1129	}
2092	1130
2093		- /**
2094		- * @param int $post_id
2095		- *
2096		- * @return string
2097		- */
2098	1131	public static function post_edit_link( $post_id ) {
2099	1132	$post = get_post( $post_id );
2100		-
2101	1133	if ( $post ) {
2102	1134	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1135	+ $post_url = self::maybe_full_screen_link( $post_url );
	1136	+
2103	1137	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2104	1138	}
2105	1139
2106	1140	return '';
		@@ -2109,79 +1143,47 @@
2109	1143	/**
2110	1144	* Hide the WordPress menus on some pages.
2111	1145	*
2112	1146	* @since 4.0
2113		- *
2114		- * @return bool
2115	1147	*/
2116	1148	public static function is_full_screen() {
2117		- return self::is_form_builder_page() || self::is_style_editor_page() || self::is_full_screen_view_builder_page();
	1149	+ $full_builder = self::is_form_builder_page();
	1150	+ $styler = self::is_admin_page( 'formidable-styles' ) || self::is_admin_page( 'formidable-styles2' );
	1151	+ $full_entries = self::simple_get( 'frm-full', 'absint' );
	1152	+
	1153	+ return $full_builder || $full_entries || $styler || self::is_view_builder_page();
2118	1154	}
2119	1155
2120	1156	/**
2121		- * Check if user is on the style editor or its alternative URL.
2122		- * The first URL is a submenu "Styles" in the Formidable menu /wp-admin/admin.php?page=formidable-styles.
2123		- * The alternative URL is linked as a submenu "Forms" item of the Appearance menu /wp-admin/themes.php?page=formidable-styles2.
2124		- *
2125		- * @since 5.5.3
2126		- * @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2127		- *
2128		- * @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2129		- *
2130		- * @return bool
	1157	+ * @since 4.0
2131	1158	*/
2132		- public static function is_style_editor_page( $view = '' ) {
2133		- if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
2134		- return false;
	1159	+ public static function maybe_full_screen_link( $link ) {
	1160	+ $is_full = self::simple_get( 'frm-full', 'absint' );
	1161	+ if ( $is_full && ! empty( $link ) && $link !== '#' ) {
	1162	+ $link .= '&frm-full=1';
2135	1163	}
2136		-
2137		- if ( ! in_array( $view, array( 'list', 'edit' ), true ) ) {
2138		- return true;
2139		- }
2140		-
2141		- $action = self::simple_get( 'frm_action' );
2142		- $is_edit_mode = 'edit' === $action || ( ! $action && ! self::simple_get( 'id' ) && ! self::simple_get( 'form' ) );
2143		-
2144		- if ( ! $is_edit_mode && class_exists( 'FrmProStylesController' ) && in_array( $action, array( 'new_style', 'duplicate' ), true ) ) {
2145		- $is_edit_mode = true;
2146		- }
2147		-
2148		- $checking_for_edit_mode = 'edit' === $view;
2149		-
2150		- return $is_edit_mode === $checking_for_edit_mode;
	1164	+ return $link;
2151	1165	}
2152	1166
2153	1167	/**
2154		- * @since 5.5.3
2155		- *
2156		- * @return bool
	1168	+ * @param string $field_name
	1169	+ * @param string|array $capability
	1170	+ * @param string $multiple 'single' and 'multiple'
2157	1171	*/
2158		- private static function is_full_screen_view_builder_page() {
2159		- return self::is_admin_page( 'formidable-views-editor' );
2160		- }
2161		-
2162		- /**
2163		- * @param string $field_name
2164		- * @param array|string $capability
2165		- * @param string $multiple 'single' and 'multiple'.
2166		- */
2167	1172	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2168		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2169	1173	?>
2170	1174	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2171		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1175	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2172	1176	class="frm_multiselect">
2173	1177	<?php self::roles_options( $capability ); ?>
2174	1178	</select>
2175	1179	<?php
2176		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2177	1180	}
2178	1181
2179	1182	/**
2180	1183	* @since 4.07
2181		- *
2182	1184	* @param array|string $selected
2183		- * @param string $current
	1185	+ * @param string $current
2184	1186	*/
2185	1187	private static function selected( $selected, $current ) {
2186	1188	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2187	1189	FrmProAppHelper::selected( $selected, $current );
		@@ -2190,13 +1192,12 @@
2190	1192	}
2191	1193	}
2192	1194
2193	1195	/**
2194		- * @param array|string $capability
	1196	+ * @param string|array $capability
2195	1197	*/
2196	1198	public static function roles_options( $capability ) {
2197	1199	global $frm_vars;
2198		-
2199	1200	if ( isset( $frm_vars['editable_roles'] ) ) {
2200	1201	$editable_roles = $frm_vars['editable_roles'];
2201	1202	} else {
2202	1203	$editable_roles = get_editable_roles();
		@@ -2205,57 +1206,17 @@
2205	1206
2206	1207	foreach ( $editable_roles as $role => $details ) {
2207	1208	$name = translate_user_role( $details['name'] );
2208	1209	?>
2209		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1210	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2210	1211	<?php
2211	1212	unset( $role, $details );
2212	1213	}
2213	1214	}
2214	1215
2215		- /**
2216		- * Gets the list of capabilities.
2217		- *
2218		- * @since 5.0 Parameter `$type` supports `pro_only` value.
2219		- *
2220		- * @param string $type Supports `auto`, `pro`, or `pro_only`.
2221		- *
2222		- * @return array
2223		- */
2224	1216	public static function frm_capabilities( $type = 'auto' ) {
2225		- if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
2226		- return self::get_lite_capabilities();
2227		- }
2228		-
2229		- $pro_cap = array(
2230		- 'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2231		- 'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2232		- 'frm_view_reports' => __( 'View Reports', 'formidable' ),
2233		- );
2234		- /**
2235		- * @since 5.3.1
2236		- *
2237		- * @param array<string,string> $pro_cap
2238		- */
2239		- $pro_cap = apply_filters( 'frm_pro_capabilities', $pro_cap );
2240		-
2241		- if ( 'pro_only' === $type ) {
2242		- return $pro_cap;
2243		- }
2244		-
2245		- return self::get_lite_capabilities() + $pro_cap;
2246		- }
2247		-
2248		- /**
2249		- * Get the list of lite plugin capabilities.
2250		- *
2251		- * @since 5.3.1
2252		- *
2253		- * @return array<string,string>
2254		- */
2255		- private static function get_lite_capabilities() {
2256		- return array(
2257		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1217	+ $cap = array(
	1218	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2258	1219	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2259	1220	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2260	1221	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2261	1222	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2260,8 +1221,19 @@
2260	1221	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2261	1222	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
2262	1223	'frm_delete_entries' => __( 'Delete Entries from Admin Area', 'formidable' ),
2263	1224	);
	1225	+
	1226	+ if ( ! self::pro_is_installed() && 'pro' != $type ) {
	1227	+ return $cap;
	1228	+ }
	1229	+
	1230	+ $cap['frm_create_entries'] = __( 'Add Entries from Admin Area', 'formidable' );
	1231	+ $cap['frm_edit_entries'] = __( 'Edit Entries from Admin Area', 'formidable' );
	1232	+ $cap['frm_view_reports'] = __( 'View Reports', 'formidable' );
	1233	+ $cap['frm_edit_displays'] = __( 'Add/Edit Views', 'formidable' );
	1234	+
	1235	+ return $cap;
2264	1236	}
2265	1237
2266	1238	/**
2267	1239	* Call the WordPress current_user_can but also validate empty strings as true for any logged in user
		@@ -2284,18 +1256,21 @@
2284	1256	if ( $role === 'loggedin' || ! $role ) {
2285	1257	return is_user_logged_in();
2286	1258	}
2287	1259
2288		- if ( (int) $role === 1 ) {
	1260	+ if ( $role == 1 ) {
2289	1261	$role = 'administrator';
2290	1262	}
2291	1263
2292		- return is_user_logged_in() ? current_user_can( $role ) : false;
	1264	+ if ( ! is_user_logged_in() ) {
	1265	+ return false;
	1266	+ }
	1267	+
	1268	+ return current_user_can( $role );
2293	1269	}
2294	1270
2295	1271	/**
2296		- * @param array|string $needed_role
2297		- *
	1272	+ * @param string|array $needed_role
2298	1273	* @return bool
2299	1274	*/
2300	1275	public static function user_has_permission( $needed_role ) {
2301	1276	if ( is_array( $needed_role ) ) {
		@@ -2309,20 +1284,18 @@
2309	1284	}
2310	1285
2311	1286	$can = self::current_user_can( $needed_role );
2312	1287
2313		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1288	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2314	1289	return $can;
2315	1290	}
2316	1291
2317	1292	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2318		-
2319	1293	foreach ( $roles as $role ) {
2320	1294	if ( current_user_can( $role ) ) {
2321	1295	return true;
2322	1296	}
2323		-
2324		- if ( $role === $needed_role ) {
	1297	+ if ( $role == $needed_role ) {
2325	1298	break;
2326	1299	}
2327	1300	}
2328	1301
		@@ -2343,9 +1316,8 @@
2343	1316
2344	1317	$user_id = get_current_user_id();
2345	1318	$user = new WP_User( $user_id );
2346	1319	$frm_roles = self::frm_capabilities();
2347		-
2348	1320	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2349	1321	$user->add_cap( $frm_role );
2350	1322	unset( $frm_role, $frm_role_description );
2351	1323	}
		@@ -2354,47 +1326,35 @@
2354	1326	/**
2355	1327	* Make sure admins have permission to see the menu items
2356	1328	*
2357	1329	* @since 2.0.6
2358		- *
2359		- * @param string $cap
2360		- *
2361		- * @return void
2362	1330	*/
2363	1331	public static function force_capability( $cap = 'frm_change_settings' ) {
2364		- if ( ! current_user_can( 'administrator' ) || current_user_can( $cap ) ) {
2365		- return;
	1332	+ if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
	1333	+ $role = get_role( 'administrator' );
	1334	+ $frm_roles = self::frm_capabilities();
	1335	+ foreach ( $frm_roles as $frm_role => $frm_role_description ) {
	1336	+ $role->add_cap( $frm_role );
	1337	+ }
2366	1338	}
2367		-
2368		- $role = get_role( 'administrator' );
2369		- $frm_roles = self::frm_capabilities();
2370		-
2371		- foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2372		- $role->add_cap( $frm_role );
2373		- }
2374	1339	}
2375	1340
2376	1341	/**
2377		- * Check if the user has permission for action.
	1342	+ * Check if the user has permision for action.
2378	1343	* Return permission message and stop the action if no permission
2379	1344	*
2380	1345	* @since 2.0
2381	1346	*
2382	1347	* @param string $permission
2383		- * @param string $show_message
2384	1348	*/
2385	1349	public static function permission_check( $permission, $show_message = 'show' ) {
2386	1350	$permission_error = self::permission_nonce_error( $permission );
2387		-
2388		- if ( $permission_error === false ) {
2389		- return;
	1351	+ if ( $permission_error !== false ) {
	1352	+ if ( 'hide' == $show_message ) {
	1353	+ $permission_error = '';
	1354	+ }
	1355	+ wp_die( esc_html( $permission_error ) );
2390	1356	}
2391		-
2392		- if ( 'hide' === $show_message ) {
2393		- $permission_error = '';
2394		- }
2395		-
2396		- wp_die( esc_html( $permission_error ) );
2397	1357	}
2398	1358
2399	1359	/**
2400	1360	* Check user permission and nonce
		@@ -2401,27 +1361,24 @@
2401	1361	*
2402	1362	* @since 2.0
2403	1363	*
2404	1364	* @param string $permission
2405		- * @param string $nonce_name
2406		- * @param string $nonce
2407	1365	*
2408	1366	* @return false|string The permission message or false if allowed
2409	1367	*/
2410	1368	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2411		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1369	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2412	1370	$frm_settings = self::get_settings();
	1371	+
2413	1372	return $frm_settings->admin_permission;
2414	1373	}
2415	1374
2416	1375	$error = false;
2417		-
2418		- if ( ! $nonce_name ) {
	1376	+ if ( empty( $nonce_name ) ) {
2419	1377	return $error;
2420	1378	}
2421	1379
2422		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2423		-
	1380	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2424	1381	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2425	1382	$frm_settings = self::get_settings();
2426	1383	$error = $frm_settings->admin_permission;
2427	1384	}
		@@ -2428,14 +1385,8 @@
2428	1385
2429	1386	return $error;
2430	1387	}
2431	1388
2432		- /**
2433		- * @param array|string $values
2434		- * @param string $current
2435		- *
2436		- * @return void
2437		- */
2438	1389	public static function checked( $values, $current ) {
2439	1390	if ( self::check_selected( $values, $current ) ) {
2440	1391	echo ' checked="checked"';
2441	1392	}
		@@ -2440,74 +1391,40 @@
2440	1391	echo ' checked="checked"';
2441	1392	}
2442	1393	}
2443	1394
2444		- /**
2445		- * @param array|string $values
2446		- * @param string|null $current
2447		- *
2448		- * @return bool
2449		- */
2450	1395	public static function check_selected( $values, $current ) {
2451	1396	$values = self::recursive_function_map( $values, 'trim' );
2452	1397	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2453		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1398	+ $current = htmlspecialchars_decode( trim( $current ) );
2454	1399
2455		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2456		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1400	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2457	1401	}
2458	1402
2459		- /**
2460		- * @param array|string $value
2461		- * @param callable|string $function
2462		- *
2463		- * @return array|string
2464		- */
2465	1403	public static function recursive_function_map( $value, $function ) {
2466	1404	if ( is_array( $value ) ) {
2467	1405	$original_function = $function;
2468		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2469		-
2470		- if ( self::is_assoc( $value ) ) {
	1406	+ if ( count( $value ) ) {
	1407	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1408	+ } else {
	1409	+ $function = array( $function );
	1410	+ }
	1411	+ if ( ! self::is_assoc( $value ) ) {
	1412	+ $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
	1413	+ } else {
2471	1414	foreach ( $value as $k => $v ) {
2472	1415	if ( ! is_array( $v ) ) {
2473	1416	$value[ $k ] = call_user_func( $original_function, $v );
2474	1417	}
2475	1418	}
2476		- } else {
2477		- $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2478	1419	}
2479	1420	} else {
2480		- $value = self::maybe_update_value_if_null( $value, $function );
2481	1421	$value = call_user_func( $function, $value );
2482		- }//end if
2483		-
2484		- return $value;
2485		- }
2486		-
2487		- /**
2488		- * Updates value to empty string if it is null and being passed to a string function.
2489		- *
2490		- * @since 6.8.4
2491		- *
2492		- * @param mixed $value
2493		- * @param string $function
2494		- *
2495		- * @return mixed
2496		- */
2497		- private static function maybe_update_value_if_null( $value, $function ) {
2498		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2499		- return '';
2500	1422	}
2501	1423
2502	1424	return $value;
2503	1425	}
2504	1426
2505		- /**
2506		- * @param array $array
2507		- *
2508		- * @return bool
2509		- */
2510	1427	public static function is_assoc( $array ) {
2511	1428	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2512	1429	}
2513	1430
		@@ -2512,24 +1429,20 @@
2512	1429	}
2513	1430
2514	1431	/**
2515	1432	* Flatten a multi-dimensional array
2516		- *
2517		- * @param array $array
2518		- * @param string $keys
2519		- *
2520		- * @return array
2521	1433	*/
2522	1434	public static function array_flatten( $array, $keys = 'keep' ) {
2523	1435	$return = array();
2524		-
2525	1436	foreach ( $array as $key => $value ) {
2526	1437	if ( is_array( $value ) ) {
2527	1438	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2528		- } elseif ( $keys === 'keep' ) {
2529		- $return[ $key ] = $value;
2530	1439	} else {
2531		- $return[] = $value;
	1440	+ if ( $keys == 'keep' ) {
	1441	+ $return[ $key ] = $value;
	1442	+ } else {
	1443	+ $return[] = $value;
	1444	+ }
2532	1445	}
2533	1446	}
2534	1447
2535	1448	return $return;
		@@ -2534,43 +1447,16 @@
2534	1447
2535	1448	return $return;
2536	1449	}
2537	1450
2538		- /**
2539		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2540		- *
2541		- * @since 6.16.1
2542		- *
2543		- * @param string $sep
2544		- * @param array $array
2545		- *
2546		- * @return string
2547		- */
2548		- public static function safe_implode( $sep, $array ) {
2549		- $array = self::array_flatten( $array );
2550		- return implode( $sep, $array );
2551		- }
2552		-
2553		- /**
2554		- * @param string $text
2555		- * @param bool $is_rich_text
2556		- *
2557		- * @return string
2558		- */
2559	1451	public static function esc_textarea( $text, $is_rich_text = false ) {
2560	1452	$safe_text = str_replace( '&quot;', '"', $text );
2561		-
2562	1453	if ( ! $is_rich_text ) {
2563	1454	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2564	1455	}
2565		-
2566	1456	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2567	1457
2568		- /**
2569		- * @param string $safe_text
2570		- * @param string $text
2571		- */
2572		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1458	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2573	1459	}
2574	1460
2575	1461	/**
2576	1462	* Add auto paragraphs to text areas
		@@ -2575,95 +1461,78 @@
2575	1461	/**
2576	1462	* Add auto paragraphs to text areas
2577	1463	*
2578	1464	* @since 2.0
2579		- *
2580		- * @param mixed $content
2581		- *
2582		- * @return mixed
2583	1465	*/
2584	1466	public static function use_wpautop( $content ) {
2585		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2586		- return wpautop( str_replace( '<br>', '<br />', $content ) );
	1467	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
	1468	+ $content = wpautop( str_replace( '<br>', '<br />', $content ) );
2587	1469	}
2588	1470
2589	1471	return $content;
2590	1472	}
2591	1473
2592		- /**
2593		- * Replace quotes with their HTML entities.
2594		- *
2595		- * @param string $val
2596		- *
2597		- * @return string
2598		- */
2599	1474	public static function replace_quotes( $val ) {
2600	1475	// Replace double quotes.
2601	1476	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2602	1477
2603	1478	// Replace single quotes.
2604		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1479	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1480	+
	1481	+ return $val;
2605	1482	}
2606	1483
2607	1484	/**
2608		- * @param string $handle
2609		- * @param int|string $default
2610		- *
2611		- * @return int|string
	1485	+ * @since 2.0
	1486	+ * @return string The base Google APIS url for the current version of jQuery UI
2612	1487	*/
	1488	+ public static function jquery_ui_base_url() {
	1489	+ $url = 'http' . ( is_ssl() ? 's' : '' ) . '://ajax.googleapis.com/ajax/libs/jqueryui/' . self::script_version( 'jquery-ui-core', '1.11.4' );
	1490	+ $url = apply_filters( 'frm_jquery_ui_base_url', $url );
	1491	+
	1492	+ return $url;
	1493	+ }
	1494	+
	1495	+ /**
	1496	+ * @param string $handle
	1497	+ */
2613	1498	public static function script_version( $handle, $default = 0 ) {
2614	1499	global $wp_scripts;
2615		-
2616	1500	if ( ! $wp_scripts ) {
2617	1501	return $default;
2618	1502	}
2619	1503
2620	1504	$ver = $default;
2621		-
2622	1505	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2623	1506	return $ver;
2624	1507	}
2625	1508
2626	1509	$query = $wp_scripts->registered[ $handle ];
2627		-
2628	1510	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2629		- return $query->ver;
	1511	+ $ver = $query->ver;
2630	1512	}
2631	1513
2632	1514	return $ver;
2633	1515	}
2634	1516
2635		- /**
2636		- * @since 5.0.13 added $echo param.
2637		- *
2638		- * @param string $url
2639		- * @param bool $echo
2640		- *
2641		- * @return string|null
2642		- */
2643		- public static function js_redirect( $url, $echo = false ) {
2644		- $callback = function () use ( $url ) {
2645		- echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2646		- };
2647		- return self::clip( $callback, $echo );
	1517	+ public static function js_redirect( $url ) {
	1518	+ return '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2648	1519	}
2649	1520
2650		- /**
2651		- * @param int|string $user_id
2652		- *
2653		- * @return int|string
2654		- */
2655	1521	public static function get_user_id_param( $user_id ) {
2656		- if ( ! $user_id || is_numeric( $user_id ) ) {
	1522	+ if ( ! $user_id || empty( $user_id ) || is_numeric( $user_id ) ) {
2657	1523	return $user_id;
2658	1524	}
2659	1525
2660	1526	$user_id = sanitize_text_field( $user_id );
2661		-
2662		- if ( $user_id === 'current' ) {
	1527	+ if ( $user_id == 'current' ) {
2663	1528	$user_id = get_current_user_id();
2664	1529	} else {
2665		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	1530	+ if ( is_email( $user_id ) ) {
	1531	+ $user = get_user_by( 'email', $user_id );
	1532	+ } else {
	1533	+ $user = get_user_by( 'login', $user_id );
	1534	+ }
2666	1535
2667	1536	if ( $user ) {
2668	1537	$user_id = $user->ID;
2669	1538	}
		@@ -2672,176 +1541,78 @@
2672	1541
2673	1542	return $user_id;
2674	1543	}
2675	1544
2676		- /**
2677		- * @param string $filename
2678		- * @param array $atts
2679		- *
2680		- * @return false|string
2681		- */
2682	1545	public static function get_file_contents( $filename, $atts = array() ) {
2683	1546	if ( ! is_file( $filename ) ) {
2684	1547	return false;
2685	1548	}
2686	1549
2687		- extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
	1550	+ extract( $atts );
2688	1551	ob_start();
2689		- include $filename;
2690		- return ob_get_clean();
	1552	+ include( $filename );
	1553	+ $contents = ob_get_contents();
	1554	+ ob_end_clean();
	1555	+
	1556	+ return $contents;
2691	1557	}
2692	1558
2693	1559	/**
2694		- * @param string $name
2695	1560	* @param string $table_name
2696	1561	* @param string $column
2697		- * @param int $id
2698		- * @param int $num_chars
	1562	+ * @param int $id
	1563	+ * @param int $num_chars
2699	1564	*/
2700		- public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
	1565	+ public static function get_unique_key( $name = '', $table_name, $column, $id = 0, $num_chars = 5 ) {
2701	1566	$key = '';
2702	1567
2703		- if ( $name ) {
	1568	+ if ( ! empty( $name ) ) {
2704	1569	$key = sanitize_key( $name );
2705		- $key = self::maybe_clear_long_key( $key, $column );
2706	1570	}
2707	1571
2708		- if ( ! $key ) {
2709		- $key = self::generate_new_key( $num_chars );
	1572	+ if ( empty( $key ) ) {
	1573	+ $max_slug_value = pow( 36, $num_chars );
	1574	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	1575	+ $key = base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2710	1576	}
2711	1577
2712		- $key = self::prevent_numeric_and_reserved_keys( $key );
	1578	+ $not_allowed = array(
	1579	+ 'id',
	1580	+ 'key',
	1581	+ 'created-at',
	1582	+ 'detaillink',
	1583	+ 'editlink',
	1584	+ 'siteurl',
	1585	+ 'evenodd',
	1586	+ );
2713	1587
2714		- $similar_keys = FrmDb::get_col(
	1588	+ if ( is_numeric( $key ) || in_array( $key, $not_allowed ) ) {
	1589	+ $key = $key . 'a';
	1590	+ }
	1591	+
	1592	+ $key_check = FrmDb::get_var(
2715	1593	$table_name,
2716	1594	array(
2717		- $column . ' like%' => $key,
2718		- 'ID !' => $id,
	1595	+ $column => $key,
	1596	+ 'ID !' => $id,
2719	1597	),
2720	1598	$column
2721	1599	);
2722	1600
2723		- // Create a unique field id if it has already been used.
2724		- if ( ! in_array( $key, $similar_keys, true ) ) {
2725		- return $key;
	1601	+ if ( $key_check || is_numeric( $key_check ) ) {
	1602	+ // Create a unique field id if it has already been used.
	1603	+ $key = $key . substr( md5( microtime() . rand() ), 0, 10 );
2726	1604	}
2727	1605
2728		- $key = self::maybe_truncate_key_before_appending( $column, $key );
2729		-
2730		- /**
2731		- * Allow for a custom separator between the attempted key and the generated suffix.
2732		- *
2733		- * @since 5.2.03
2734		- *
2735		- * @param string $separator. Default empty.
2736		- * @param string $key the key without the added suffix.
2737		- */
2738		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
2739		-
2740		- $suffix = 2;
2741		- do {
2742		- $key_check = $key . $separator . $suffix;
2743		- ++$suffix;
2744		- } while ( in_array( $key_check, $similar_keys, true ) );
2745		-
2746		- return $key_check;
2747		- }
2748		-
2749		- /**
2750		- * Avoid trying to append to a really long key,
2751		- * The database limit is 100 for form and field keys so we want to avoid getting too close.
2752		- *
2753		- * @param string $column
2754		- * @param string $key
2755		- *
2756		- * @return string
2757		- */
2758		- private static function maybe_truncate_key_before_appending( $column, $key ) {
2759		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2760		- return $key;
2761		- }
2762		-
2763		- $max_key_length_before_truncating = 60;
2764		-
2765		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2766		- $key = substr( $key, 0, $max_key_length_before_truncating );
2767		-
2768		- if ( is_numeric( $key ) ) {
2769		- $key .= 'a';
2770		- }
2771		- }
2772		-
2773	1606	return $key;
2774	1607	}
2775	1608
2776	1609	/**
2777		- * Possibly reset a key to avoid conflicts with column size limits.
2778		- *
2779		- * @param string $key
2780		- * @param string $column
2781		- *
2782		- * @return string either the original key value, or an empty string if the key was too long.
2783		- */
2784		- private static function maybe_clear_long_key( $key, $column ) {
2785		- if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2786		- return '';
2787		- }
2788		- return $key;
2789		- }
2790		-
2791		- /**
2792		- * @since 6.21 This is changed from `private` to `public`.
2793		- *
2794		- * @param int $num_chars
2795		- *
2796		- * @return string
2797		- */
2798		- public static function generate_new_key( $num_chars ) {
2799		- $max_slug_value = 36 ** $num_chars;
2800		-
2801		- // We want to have at least 2 characters in the slug.
2802		- $min_slug_value = 37;
2803		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
2804		- }
2805		-
2806		- /**
2807		- * @param string $key
2808		- *
2809		- * @return string
2810		- */
2811		- private static function prevent_numeric_and_reserved_keys( $key ) {
2812		- if ( is_numeric( $key ) ) {
2813		- $key .= 'a';
2814		- } else {
2815		- $not_allowed = array(
2816		- 'id',
2817		- 'key',
2818		- 'created-at',
2819		- 'detaillink',
2820		- 'editlink',
2821		- 'siteurl',
2822		- 'evenodd',
2823		- );
2824		-
2825		- if ( in_array( $key, $not_allowed, true ) ) {
2826		- $key .= 'a';
2827		- }
2828		- }
2829		-
2830		- return $key;
2831		- }
2832		-
2833		- /**
2834	1610	* Editing a Form or Entry
2835	1611	*
2836		- * @param object $record
2837		- * @param string $table
2838		- * @param array|string $fields
2839		- * @param bool $default
2840		- * @param array $post_values
2841		- * @param array $args
	1612	+ * @param string $table
2842	1613	*
2843		- * @return array|bool
	1614	+ * @return bool|array
2844	1615	*/
2845	1616	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2846	1617	if ( ! $record ) {
2847	1618	return false;
		@@ -2846,10 +1617,10 @@
2846	1617	if ( ! $record ) {
2847	1618	return false;
2848	1619	}
2849	1620
2850		- if ( ! $post_values ) {
2851		- $post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
	1621	+ if ( empty( $post_values ) ) {
	1622	+ $post_values = wp_unslash( $_POST );
2852	1623	}
2853	1624
2854	1625	$values = array(
2855	1626	'id' => $record->id,
		@@ -2856,9 +1627,9 @@
2856	1627	'fields' => array(),
2857	1628	);
2858	1629
2859	1630	foreach ( array( 'name', 'description' ) as $var ) {
2860		- $default_val = $record->{$var} ?? '';
	1631	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2861	1632	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2862	1633	unset( $var, $default_val );
2863	1634	}
2864	1635
		@@ -2867,11 +1638,11 @@
2867	1638	self::fill_form_opts( $record, $table, $post_values, $values );
2868	1639
2869	1640	self::prepare_field_arrays( $fields, $record, $values, array_merge( $args, compact( 'default', 'post_values' ) ) );
2870	1641
2871		- if ( $table === 'entries' ) {
	1642	+ if ( $table == 'entries' ) {
2872	1643	$values = FrmEntriesHelper::setup_edit_vars( $values, $record );
2873		- } elseif ( $table === 'forms' ) {
	1644	+ } elseif ( $table == 'forms' ) {
2874	1645	$values = FrmFormsHelper::setup_edit_vars( $values, $record, $post_values );
2875	1646	}
2876	1647
2877	1648	return $values;
		@@ -2876,67 +1647,48 @@
2876	1647
2877	1648	return $values;
2878	1649	}
2879	1650
2880		- /**
2881		- * @param array|string $fields
2882		- * @param object $record
2883		- * @param array $values
2884		- * @param array $args
2885		- *
2886		- * @return void
2887		- */
2888	1651	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2889		- if ( ! $fields ) {
2890		- return;
2891		- }
2892		-
2893		- foreach ( (array) $fields as $field ) {
2894		- if ( ! self::is_admin_page() ) {
2895		- // Don't prep default values on the form settings page.
2896		- $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	1652	+ if ( ! empty( $fields ) ) {
	1653	+ foreach ( (array) $fields as $field ) {
	1654	+ if ( ! self::is_admin_page() ) {
	1655	+ // Don't prep default values on the form settings page.
	1656	+ $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	1657	+ }
	1658	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
	1659	+ self::fill_field_defaults( $field, $record, $values, $args );
2897	1660	}
2898		-
2899		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2900		- self::fill_field_defaults( $field, $record, $values, $args );
2901	1661	}
2902	1662	}
2903	1663
2904		- /**
2905		- * @param object $field
2906		- * @param object $record
2907		- * @param array $values
2908		- * @param array $args
2909		- *
2910		- * @return void
2911		- */
2912	1664	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2913	1665	$post_values = $args['post_values'];
2914	1666
2915	1667	if ( $args['default'] ) {
2916	1668	$meta_value = $field->default_value;
2917		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2918		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2919		- $field->field_options['custom_field'] = '';
	1669	+ } else {
	1670	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	1671	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	1672	+ $field->field_options['custom_field'] = '';
	1673	+ }
	1674	+ $meta_value = FrmProEntryMetaHelper::get_post_value(
	1675	+ $record->post_id,
	1676	+ $field->field_options['post_field'],
	1677	+ $field->field_options['custom_field'],
	1678	+ array(
	1679	+ 'truncate' => false,
	1680	+ 'type' => $field->type,
	1681	+ 'form_id' => $field->form_id,
	1682	+ 'field' => $field,
	1683	+ )
	1684	+ );
	1685	+ } else {
	1686	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2920	1687	}
	1688	+ }
2921	1689
2922		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2923		- $record->post_id,
2924		- $field->field_options['post_field'],
2925		- $field->field_options['custom_field'],
2926		- array(
2927		- 'truncate' => false,
2928		- 'type' => $field->type,
2929		- 'form_id' => $field->form_id,
2930		- 'field' => $field,
2931		- )
2932		- );
2933		- } else {
2934		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2935		- }//end if
2936		-
2937		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2938		-
	1690	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2939	1691	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2940	1692	$new_value = $post_values['item_meta'][ $field->id ];
2941	1693	self::unserialize_or_decode( $new_value );
2942	1694	} else {
		@@ -2951,9 +1703,9 @@
2951	1703	$args['field_type'] = $field_type;
2952	1704
2953	1705	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2954	1706
2955		- if ( empty( $field_array['unique'] ) ) {
	1707	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2956	1708	$field_array['unique_msg'] = '';
2957	1709	}
2958	1710
2959	1711	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2982,15 +1734,12 @@
2982	1734	);
2983	1735	}
2984	1736
2985	1737	/**
2986		- * @param object $record
2987	1738	* @param string $table
2988		- * @param array $post_values
2989		- * @param array $values
2990	1739	*/
2991	1740	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2992		- if ( $table === 'entries' ) {
	1741	+ if ( $table == 'entries' ) {
2993	1742	$form = $record->form_id;
2994	1743	FrmForm::maybe_get_form( $form );
2995	1744	} else {
2996	1745	$form = $record;
		@@ -3020,21 +1769,15 @@
3020	1769	}
3021	1770
3022	1771	/**
3023	1772	* Set to POST value or default
3024		- *
3025		- * @param array $post_values
3026		- * @param array $values
3027		- *
3028		- * @return void
3029	1773	*/
3030	1774	private static function fill_form_defaults( $post_values, array &$values ) {
3031	1775	$form_defaults = FrmFormsHelper::get_default_opts();
3032	1776
3033	1777	foreach ( $form_defaults as $opt => $default ) {
3034		- // phpcs:ignore Universal.Operators.StrictComparisons
3035	1778	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3036		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	1779	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3037	1780	}
3038	1781
3039	1782	unset( $opt, $default );
3040	1783	}
		@@ -3044,9 +1787,9 @@
3044	1787	}
3045	1788
3046	1789	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3047	1790	if ( ! isset( $values[ $h . '_html' ] ) ) {
3048		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	1791	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3049	1792	}
3050	1793	unset( $h );
3051	1794	}
3052	1795	}
		@@ -3055,58 +1798,46 @@
3055	1798	* @since 2.2.10
3056	1799	*
3057	1800	* @param array $post_values
3058	1801	*
3059		- * @return bool|int
	1802	+ * @return boolean|int
3060	1803	*/
3061	1804	public static function custom_style_value( $post_values ) {
3062		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3063		- return absint( $post_values['options']['custom_style'] );
	1805	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	1806	+ $custom_style = absint( $post_values['options']['custom_style'] );
	1807	+ } else {
	1808	+ $frm_settings = self::get_settings();
	1809	+ $custom_style = ( $frm_settings->load_style != 'none' );
3064	1810	}
3065	1811
3066		- $frm_settings = self::get_settings();
3067		- return $frm_settings->load_style !== 'none';
	1812	+ return $custom_style;
3068	1813	}
3069	1814
3070		- /**
3071		- * @param mixed $original_string
3072		- * @param int|string $length
3073		- * @param int $minword
3074		- * @param string $continue
3075		- *
3076		- * @return string
3077		- */
3078		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
3079		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	1815	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	1816	+ if ( is_array( $str ) ) {
3080	1817	return '';
3081	1818	}
3082	1819
3083		- $length = (int) $length;
	1820	+ $length = (int) $length;
	1821	+ $str = wp_strip_all_tags( $str );
	1822	+ $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3084	1823
3085		- if ( $length === 0 ) {
	1824	+ if ( $length == 0 ) {
3086	1825	return '';
	1826	+ } elseif ( $length <= 10 ) {
	1827	+ $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
	1828	+
	1829	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
3087	1830	}
3088	1831
3089		- $str = wp_strip_all_tags( (string) $original_string );
3090		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
	1832	+ $sub = '';
	1833	+ $len = 0;
3091	1834
3092		- if ( $length <= 10 ) {
3093		- $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3094		- return $sub . ( $length < $original_len ? $continue : '' );
3095		- }
3096		-
3097		- $sub = '';
3098		- $len = 0;
3099	1835	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3100	1836
3101		- if ( ! is_array( $words ) ) {
3102		- return $original_string;
3103		- }
3104		-
3105	1837	foreach ( $words as $word ) {
3106		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	1838	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3107	1839	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3108		-
3109	1840	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3110	1841	break;
3111	1842	}
3112	1843
		@@ -3119,49 +1850,14 @@
3119	1850
3120	1851	unset( $total_len, $word );
3121	1852	}
3122	1853
3123		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
3124		-
3125		- return $sub . ( $len < $original_len ? $continue : '' );
	1854	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3126	1855	}
3127	1856
3128		- /**
3129		- * If the string is still too long because there may not have been any spaces, force truncate.
3130		- *
3131		- * @since 6.5.4
3132		- *
3133		- * @param string $sub Current substring.
3134		- * @param int $length The length limit.
3135		- *
3136		- * @return string
3137		- */
3138		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
3139		- if ( strlen( $sub ) < $length + 50 ) {
3140		- // If the string isn't way over the limit, leave it.
3141		- return $sub;
3142		- }
3143		-
3144		- $first_space = strpos( $sub, ' ', $length );
3145		-
3146		- if ( false !== $first_space ) {
3147		- // Ignore anything with spaces.
3148		- return $sub;
3149		- }
3150		-
3151		- return substr( $sub, 0, $length + 10 );
3152		- }
3153		-
3154		- /**
3155		- * @param array $function_names
3156		- * @param array $args
3157		- *
3158		- * @return mixed
3159		- */
3160	1857	public static function mb_function( $function_names, $args ) {
3161	1858	$mb_function_name = $function_names[0];
3162	1859	$function_name = $function_names[1];
3163		-
3164	1860	if ( function_exists( $mb_function_name ) ) {
3165	1861	$function_name = $mb_function_name;
3166	1862	}
3167	1863
		@@ -3167,21 +1863,14 @@
3167	1863
3168	1864	return call_user_func_array( $function_name, $args );
3169	1865	}
3170	1866
3171		- /**
3172		- * @param string $date
3173		- * @param string $date_format
3174		- * @param string $time_format
3175		- *
3176		- * @return string
3177		- */
3178	1867	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3179		- if ( ! $date ) {
	1868	+ if ( empty( $date ) ) {
3180	1869	return $date;
3181	1870	}
3182	1871
3183		- if ( ! $date_format ) {
	1872	+ if ( empty( $date_format ) ) {
3184	1873	$date_format = get_option( 'date_format' );
3185	1874	}
3186	1875
3187	1876	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3189,10 +1878,10 @@
3189	1878	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3190	1879	}
3191	1880
3192	1881	$formatted = self::get_localized_date( $date_format, $date );
3193		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3194	1882
	1883	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3195	1884	if ( $do_time ) {
3196	1885	$formatted .= self::add_time_to_date( $time_format, $date );
3197	1886	}
3198	1887
		@@ -3198,52 +1887,45 @@
3198	1887
3199	1888	return $formatted;
3200	1889	}
3201	1890
3202		- /**
3203		- * @param string $time_format
3204		- * @param string $date
3205		- *
3206		- * @return string
3207		- */
3208	1891	private static function add_time_to_date( $time_format, $date ) {
3209		- if ( ! $time_format ) {
	1892	+ if ( empty( $time_format ) ) {
3210	1893	$time_format = get_option( 'time_format' );
3211	1894	}
3212	1895
3213	1896	$trimmed_format = trim( $time_format );
3214		-
3215		- if ( $time_format && $trimmed_format ) {
3216		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	1897	+ $time = '';
	1898	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	1899	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3217	1900	}
3218	1901
3219		- return '';
	1902	+ return $time;
3220	1903	}
3221	1904
3222	1905	/**
3223	1906	* @since 2.0.8
3224		- *
3225		- * @param string $date_format
3226		- * @param string $date
3227		- *
3228		- * @return string
3229	1907	*/
3230	1908	public static function get_localized_date( $date_format, $date ) {
3231	1909	$date = get_date_from_gmt( $date );
	1910	+
3232	1911	return date_i18n( $date_format, strtotime( $date ) );
3233	1912	}
3234	1913
3235	1914	/**
3236		- * Gets the time ago in words.
	1915	+ * Gets the time ago in words
3237	1916	*
3238		- * @param int $from In seconds.
3239		- * @param int|string $to In seconds.
3240		- * @param int|string $levels Number of time units to include or a specific unit.
	1917	+ * @param int $from in seconds
	1918	+ * @param int|string $to in seconds
3241	1919	*
3242		- * @return string Time ago.
	1920	+ * @return string $time_ago
3243	1921	*/
3244	1922	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3245		- $now = ! $to && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	1923	+ if ( empty( $to ) ) {
	1924	+ $now = new DateTime();
	1925	+ } else {
	1926	+ $now = new DateTime( '@' . $to );
	1927	+ }
3246	1928	$ago = new DateTime( '@' . $from );
3247	1929
3248	1930	// Get the time difference
3249	1931	$diff_object = $now->diff( $ago );
		@@ -3249,9 +1931,9 @@
3249	1931	$diff_object = $now->diff( $ago );
3250	1932	$diff = get_object_vars( $diff_object );
3251	1933
3252	1934	// Add week amount and update day amount
3253		- $diff['w'] = floor( $diff['d'] / 7 );
	1935	+ $diff['w'] = floor( $diff['d'] / 7 );
3254	1936	$diff['d'] -= $diff['w'] * 7;
3255	1937
3256	1938	$time_strings = self::get_time_strings();
3257	1939
		@@ -3257,11 +1939,10 @@
3257	1939
3258	1940	if ( ! is_numeric( $levels ) ) {
3259	1941	// Show time in specified unit.
3260	1942	$levels = self::get_unit( $levels );
3261		-
3262	1943	if ( isset( $time_strings[ $levels ] ) ) {
3263		- $diff = array(
	1944	+ $diff = array(
3264	1945	$levels => self::time_format( $levels, $diff ),
3265	1946	);
3266	1947	$time_strings = array(
3267	1948	$levels => $time_strings[ $levels ],
		@@ -3266,14 +1947,13 @@
3266	1947	$time_strings = array(
3267	1948	$levels => $time_strings[ $levels ],
3268	1949	);
3269	1950	}
3270		-
3271	1951	$levels = 1;
3272	1952	}
3273	1953
3274	1954	foreach ( $time_strings as $k => $v ) {
3275		- if ( ! empty( $diff[ $k ] ) ) {
	1955	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3276	1956	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3277	1957	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3278	1958	// Account for 0.
3279	1959	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3281,21 +1961,17 @@
3281	1961	unset( $time_strings[ $k ] );
3282	1962	}
3283	1963	}
3284	1964
3285		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3286		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	1965	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	1966	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	1967	+ $time_ago_string = implode( ' ', $time_strings );
3287	1968
3288		- return implode( ' ', $time_strings );
	1969	+ return $time_ago_string;
3289	1970	}
3290	1971
3291	1972	/**
3292	1973	* @since 4.05.01
3293		- *
3294		- * @param string $unit
3295		- * @param array $diff
3296		- *
3297		- * @return int
3298	1974	*/
3299	1975	private static function time_format( $unit, $diff ) {
3300	1976	$return = array(
3301	1977	'y' => 'y',
		@@ -3300,14 +1976,14 @@
3300	1976	$return = array(
3301	1977	'y' => 'y',
3302	1978	'd' => 'days',
3303	1979	);
3304		-
3305	1980	if ( isset( $return[ $unit ] ) ) {
3306	1981	return $diff[ $return[ $unit ] ];
3307	1982	}
3308	1983
3309	1984	$total = $diff['days'] * self::convert_time( 'd', $unit );
	1985	+
3310	1986	$times = array( 'h', 'i', 's' );
3311	1987
3312	1988	foreach ( $times as $time ) {
3313	1989	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3321,13 +1997,8 @@
3321	1997	}
3322	1998
3323	1999	/**
3324	2000	* @since 4.05.01
3325		- *
3326		- * @param string $from
3327		- * @param string $to
3328		- *
3329		- * @return int
3330	2001	*/
3331	2002	private static function convert_time( $from, $to ) {
3332	2003	$convert = array(
3333	2004	's' => 1,
		@@ -3343,35 +2014,28 @@
3343	2014	}
3344	2015
3345	2016	/**
3346	2017	* @since 4.05.01
3347		- *
3348		- * @param string $unit
3349		- *
3350		- * @return int|string
3351	2018	*/
3352	2019	private static function get_unit( $unit ) {
3353	2020	$units = self::get_time_strings();
3354		-
3355	2021	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3356	2022	return $unit;
3357	2023	}
3358	2024
3359	2025	foreach ( $units as $u => $strings ) {
3360		- if ( in_array( $unit, $strings, true ) ) {
	2026	+ if ( in_array( $unit, $strings ) ) {
3361	2027	return $u;
3362	2028	}
3363	2029	}
3364		-
3365	2030	return 1;
3366	2031	}
3367	2032
3368	2033	/**
3369	2034	* Get the translatable time strings. The untranslated version is a failsafe
3370		- * in case languages are changing for the unit set in the shortcode.
	2035	+ * in case langauges are changing for the unit set in the shortcode.
3371	2036	*
3372	2037	* @since 2.0.20
3373		- *
3374	2038	* @return array
3375	2039	*/
3376	2040	private static function get_time_strings() {
3377	2041	return array(
		@@ -3415,48 +2079,35 @@
3415	2079
3416	2080	// Pagination Methods.
3417	2081
3418	2082	/**
3419		- * @param int $r_count
3420		- * @param int $current_p
3421		- * @param int $p_size
3422		- *
3423		- * @return int
	2083	+ * @param integer $current_p
3424	2084	*/
3425	2085	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3426		- return $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size;
	2086	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3427	2087	}
3428	2088
3429	2089	/**
3430		- * @param int $r_count
3431		- * @param int $current_p
3432		- * @param int $p_size
3433		- *
3434		- * @return int
	2090	+ * @param integer $current_p
3435	2091	*/
3436	2092	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3437		- // phpcs:ignore Universal.Operators.StrictComparisons
3438	2093	if ( $current_p == 1 ) {
3439	2094	return 1;
	2095	+ } else {
	2096	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3440	2097	}
3441		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3442	2098	}
3443	2099
3444	2100	/**
3445		- * @param array $json_vars
3446		- *
3447	2101	* @return array
3448	2102	*/
3449	2103	public static function json_to_array( $json_vars ) {
3450	2104	$vars = array();
3451		-
3452	2105	foreach ( $json_vars as $jv ) {
3453	2106	$jv_name = explode( '[', $jv['name'] );
3454	2107	$last = count( $jv_name ) - 1;
3455		-
3456	2108	foreach ( $jv_name as $p => $n ) {
3457	2109	$name = trim( $n, ']' );
3458		-
3459	2110	if ( ! isset( $l1 ) ) {
3460	2111	$l1 = $name;
3461	2112	}
3462	2113
		@@ -3467,9 +2118,9 @@
3467	2118	if ( ! isset( $l3 ) ) {
3468	2119	$l3 = $name;
3469	2120	}
3470	2121
3471		- $this_val = $p === $last ? $jv['value'] : array();
	2122	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3472	2123
3473	2124	switch ( $p ) {
3474	2125	case 0:
3475	2126	$l1 = $name;
		@@ -3491,12 +2142,12 @@
3491	2142	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3492	2143	}
3493	2144
3494	2145	unset( $this_val, $n );
3495		- }//end foreach
	2146	+ }
3496	2147
3497	2148	unset( $last, $jv );
3498		- }//end foreach
	2149	+ }
3499	2150
3500	2151	return $vars;
3501	2152	}
3502	2153
		@@ -3502,15 +2153,10 @@
3502	2153
3503	2154	/**
3504	2155	* @param string $name
3505	2156	* @param string $l1
3506		- * @param mixed $val
3507		- * @param array $vars
3508		- *
3509		- * @return void
3510	2157	*/
3511	2158	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3512		- // phpcs:ignore Universal.Operators.StrictComparisons
3513	2159	if ( $name == '' ) {
3514	2160	$vars[] = $val;
3515	2161	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3516	2162	$vars[ $l1 ] = $val;
		@@ -3516,26 +2162,18 @@
3516	2162	$vars[ $l1 ] = $val;
3517	2163	}
3518	2164	}
3519	2165
3520		- /**
3521		- * @param string $name
3522		- * @param string $class
3523		- * @param string $form_name
3524		- *
3525		- * @return void
3526		- */
3527	2166	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3528	2167	$tooltips = array(
3529	2168	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3530		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected]. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2169	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected]. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3531	2170	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3532	2171	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3533		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <[email protected]> or [email protected].', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2172	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3534	2173	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <[email protected]> or [email protected].', 'formidable' ),
3535	2174	/* translators: %1$s: Form name, %2$s: Date */
3536		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3537		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2175	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3538	2176	);
3539	2177
3540	2178	if ( ! isset( $tooltips[ $name ] ) ) {
3541	2179	return;
		@@ -3540,9 +2178,9 @@
3540	2178	if ( ! isset( $tooltips[ $name ] ) ) {
3541	2179	return;
3542	2180	}
3543	2181
3544		- if ( 'open' === $class ) {
	2182	+ if ( 'open' == $class ) {
3545	2183	echo ' frm_help"';
3546	2184	} else {
3547	2185	echo ' class="frm_help"';
3548	2186	}
		@@ -3548,9 +2186,9 @@
3548	2186	}
3549	2187
3550	2188	echo ' title="' . esc_attr( $tooltips[ $name ] );
3551	2189
3552		- if ( 'open' !== $class ) {
	2190	+ if ( 'open' != $class ) {
3553	2191	echo '"';
3554	2192	}
3555	2193	}
3556	2194
		@@ -3555,28 +2193,16 @@
3555	2193	}
3556	2194
3557	2195	/**
3558	2196	* Add the current_page class to that page in the form nav
3559		- *
3560		- * @param int|string $page
3561		- * @param int|string $current_page
3562		- * @param array $action
3563		- *
3564		- * @return void
3565	2197	*/
3566	2198	public static function select_current_page( $page, $current_page, $action = array() ) {
3567		- // phpcs:ignore Universal.Operators.StrictComparisons
3568	2199	if ( $current_page != $page ) {
3569	2200	return;
3570	2201	}
3571	2202
3572	2203	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3573		-
3574		- if ( 'lite-reports' === $frm_action ) {
3575		- $frm_action = 'reports';
3576		- }
3577		-
3578		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2204	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3579	2205	echo ' class="current_page"';
3580	2206	}
3581	2207	}
3582	2208
		@@ -3592,11 +2218,9 @@
3592	2218	public static function prepare_and_encode( $post_content ) {
3593	2219	// Loop through array to strip slashes and add only the needed ones.
3594	2220	foreach ( $post_content as $key => $val ) {
3595	2221	// Replace problematic characters (like &quot;)
3596		- if ( is_string( $val ) ) {
3597		- $val = str_replace( '&quot;', '"', $val );
3598		- }
	2222	+ $val = str_replace( '&quot;', '"', $val );
3599	2223
3600	2224	self::prepare_action_slashes( $val, $key, $post_content );
3601	2225	unset( $key, $val );
3602	2226	}
		@@ -3606,21 +2230,16 @@
3606	2230
3607	2231	// Add extra slashes for \r\n since WP strips them.
3608	2232	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3609	2233
3610		- // Allow for &quot
3611		- return str_replace( '&quot;', '\\"', $post_content );
	2234	+ // allow for &quot
	2235	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2236	+
	2237	+ return $post_content;
3612	2238	}
3613	2239
3614		- /**
3615		- * @param array|string $val
3616		- * @param int|string $key
3617		- * @param array $post_content
3618		- *
3619		- * @return void
3620		- */
3621	2240	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3622		- if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
	2241	+ if ( ! isset( $post_content[ $key ] ) ) {
3623	2242	return;
3624	2243	}
3625	2244
3626	2245	if ( is_array( $val ) ) {
		@@ -3627,28 +2246,22 @@
3627	2246	foreach ( $val as $k1 => $v1 ) {
3628	2247	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3629	2248	unset( $k1, $v1 );
3630	2249	}
	2250	+ } else {
	2251	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2252	+ $val = stripslashes( $val );
3631	2253
3632		- return;
	2254	+ // Add backslashes before double quotes and forward slashes only
	2255	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3633	2256	}
3634		-
3635		- // Strip all slashes so everything is the same, no matter where the value is coming from
3636		- $val = stripslashes( $val );
3637		-
3638		- // Add backslashes before double quotes and forward slashes only
3639		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3640	2257	}
3641	2258
3642	2259	/**
3643		- * Check for either json or serialized data. This is temporary while transitioning
	2260	+ * Check for either json or serilized data. This is temporary while transitioning
3644	2261	* all data to json.
3645	2262	*
3646	2263	* @since 4.02.03
3647		- *
3648		- * @param array|string $value
3649		- *
3650		- * @return void
3651	2264	*/
3652	2265	public static function unserialize_or_decode( &$value ) {
3653	2266	if ( is_array( $value ) ) {
3654	2267	return;
		@@ -3653,93 +2266,37 @@
3653	2266	if ( is_array( $value ) ) {
3654	2267	return;
3655	2268	}
3656	2269
3657		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
3658		- }
3659		-
3660		- /**
3661		- * Safely unserialize an array if necessary.
3662		- * This function doesn't actually use unserialize. The string is parsed instead.
3663		- *
3664		- * @since 6.2
3665		- *
3666		- * @param mixed $value
3667		- *
3668		- * @return mixed
3669		- */
3670		- public static function maybe_unserialize_array( $value ) {
3671		- if ( ! is_string( $value ) ) {
3672		- return $value;
	2270	+ if ( is_serialized( $value ) ) {
	2271	+ $value = maybe_unserialize( $value );
	2272	+ } else {
	2273	+ $value = self::maybe_json_decode( $value, false );
3673	2274	}
3674		-
3675		- // Since we only expect an array, skip anything that doesn't start with a:.
3676		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
3677		- return $value;
3678		- }
3679		-
3680		- $parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3681		-
3682		- return is_array( $parsed ) ? $parsed : $value;
3683	2275	}
3684	2276
3685	2277	/**
3686	2278	* Decode a JSON string.
3687	2279	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3688		- *
3689		- * @param array|string|null $string
3690		- * @param bool $single_to_array
3691		- *
3692		- * @return array|string|null
3693	2280	*/
3694	2281	public static function maybe_json_decode( $string, $single_to_array = true ) {
3695		- if ( is_array( $string ) || is_null( $string ) ) {
	2282	+ if ( is_array( $string ) ) {
3696	2283	return $string;
3697	2284	}
3698	2285
3699		- $new_string = json_decode( $string, true );
3700		- $single_value = false;
3701		-
3702		- if ( ! $single_to_array ) {
3703		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3704		- }
3705		-
3706		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3707		- return $new_string;
3708		- }
3709		-
3710		- return $string;
3711		- }
3712		-
3713		- /**
3714		- * @since 6.2.3
3715		- *
3716		- * @param string $value
3717		- *
3718		- * @return string
3719		- */
3720		- public static function maybe_utf8_encode( $value ) {
3721		- $from_format = 'ISO-8859-1';
3722		- $to_format = 'UTF-8';
3723		-
3724		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3725		- if ( mb_check_encoding( $value, $from_format ) ) {
3726		- return mb_convert_encoding( $value, $to_format, $from_format );
	2286	+ $new_string = json_decode( $string, true );
	2287	+ if ( function_exists( 'json_last_error' ) ) {
	2288	+ // php 5.3+
	2289	+ $single_value = false;
	2290	+ if ( ! $single_to_array ) {
	2291	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3727	2292	}
3728		-
3729		- return $value;
3730		- }
3731		-
3732		- if ( function_exists( 'iconv' ) ) {
3733		- $converted = iconv( $from_format, $to_format, $value );
3734		-
3735		- // Value is false if $value is not ISO-8859-1.
3736		- if ( false !== $converted ) {
3737		- return $converted;
	2293	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2294	+ $string = $new_string;
3738	2295	}
3739	2296	}
3740	2297
3741		- return $value;
	2298	+ return $string;
3742	2299	}
3743	2300
3744	2301	/**
3745	2302	* Reformat the json serialized array in name => value array.
		@@ -3744,12 +2301,8 @@
3744	2301	/**
3745	2302	* Reformat the json serialized array in name => value array.
3746	2303	*
3747	2304	* @since 4.02.03
3748		- *
3749		- * @param array $form
3750		- *
3751		- * @return void
3752	2305	*/
3753	2306	public static function format_form_data( &$form ) {
3754	2307	$formatted = array();
3755	2308
		@@ -3756,21 +2309,18 @@
3756	2309	foreach ( $form as $input ) {
3757	2310	if ( ! isset( $input['name'] ) ) {
3758	2311	continue;
3759	2312	}
3760		-
3761	2313	$key = $input['name'];
3762		-
3763		- if ( ! isset( $formatted[ $key ] ) ) {
	2314	+ if ( isset( $formatted[ $key ] ) ) {
	2315	+ if ( is_array( $formatted[ $key ] ) ) {
	2316	+ $formatted[ $key ][] = $input['value'];
	2317	+ } else {
	2318	+ $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
	2319	+ }
	2320	+ } else {
3764	2321	$formatted[ $key ] = $input['value'];
3765		- continue;
3766	2322	}
3767		-
3768		- if ( is_array( $formatted[ $key ] ) ) {
3769		- $formatted[ $key ][] = $input['value'];
3770		- } else {
3771		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3772		- }
3773	2323	}
3774	2324
3775	2325	parse_str( http_build_query( $formatted ), $form );
3776	2326	}
		@@ -3776,34 +2326,30 @@
3776	2326	}
3777	2327
3778	2328	/**
3779	2329	* @since 4.02.03
3780		- *
3781		- * @param array|string $value
3782		- *
3783		- * @return string
3784	2330	*/
3785	2331	public static function maybe_json_encode( $value ) {
3786		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2332	+ if ( is_array( $value ) ) {
	2333	+ $value = wp_json_encode( $value );
	2334	+ }
	2335	+ return $value;
3787	2336	}
3788	2337
3789	2338	/**
3790		- * Echo The javascript to open and highlight the Formidable menu
3791		- *
3792	2339	* @since 1.07.10
3793	2340	*
3794		- * @param string $post_type The name of the post type that may need to be highlighted.
3795		- *
3796		- * @return void
	2341	+ * @param string $post_type The name of the post type that may need to be highlighted
	2342	+ * echo The javascript to open and highlight the Formidable menu
3797	2343	*/
3798	2344	public static function maybe_highlight_menu( $post_type ) {
3799	2345	global $post;
3800	2346
3801		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2347	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3802	2348	return;
3803	2349	}
3804	2350
3805		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2351	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3806	2352	return;
3807	2353	}
3808	2354
3809	2355	self::load_admin_wide_js();
		@@ -3813,12 +2359,8 @@
3813	2359	/**
3814	2360	* Load the JS file on non-Formidable pages in the admin area
3815	2361	*
3816	2362	* @since 2.0
3817		- *
3818		- * @param bool $load
3819		- *
3820		- * @return void
3821	2363	*/
3822	2364	public static function load_admin_wide_js( $load = true ) {
3823	2365	$version = self::plugin_version();
3824	2366	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -3823,18 +2365,14 @@
3823	2365	$version = self::plugin_version();
3824	2366	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
3825	2367
3826	2368	$global_strings = array(
3827		- 'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3828		- 'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3829		- 'url' => self::plugin_url(),
3830		- 'app_url' => 'https://formidableforms.com/',
3831		- 'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3832		- 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3833		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3834		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3835		- 'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3836		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
	2369	+ 'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
	2370	+ 'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
	2371	+ 'url' => self::plugin_url(),
	2372	+ 'app_url' => 'https://formidableforms.com/',
	2373	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2374	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
3837	2375	);
3838	2376	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3839	2377
3840	2378	if ( $load ) {
		@@ -3843,10 +2381,8 @@
3843	2381	}
3844	2382
3845	2383	/**
3846	2384	* @since 2.0.9
3847		- *
3848		- * @return void
3849	2385	*/
3850	2386	public static function load_font_style() {
3851	2387	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3852	2388	}
		@@ -3852,176 +2388,102 @@
3852	2388	}
3853	2389
3854	2390	/**
3855	2391	* @param string $location
3856		- *
3857		- * @return void
3858	2392	*/
3859	2393	public static function localize_script( $location ) {
3860		- global $wp_scripts, $wp_version;
	2394	+ global $wp_scripts;
3861	2395
	2396	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2397	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2398	+
3862	2399	$script_strings = array(
3863		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3864		- 'images_url' => self::plugin_url() . '/images',
3865		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3866		- 'remove' => __( 'Remove', 'formidable' ),
3867		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3868		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3869		- 'id' => __( 'ID', 'formidable' ),
3870		- 'no_results' => __( 'No results match', 'formidable' ),
3871		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3872		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3873		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3874		- 'focus_first_error' => self::should_focus_first_error(),
3875		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3876		- // We need to keep this setting for a few versions because Pro checks for this.
3877		- 'include_resend_email' => false,
	2400	+ 'ajax_url' => $ajax_url,
	2401	+ 'images_url' => self::plugin_url() . '/images',
	2402	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2403	+ 'remove' => __( 'Remove', 'formidable' ),
	2404	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2405	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2406	+ 'id' => __( 'ID', 'formidable' ),
	2407	+ 'no_results' => __( 'No results match', 'formidable' ),
	2408	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2409	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2410	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3878	2411	);
3879	2412
3880	2413	$data = $wp_scripts->get_data( 'formidable', 'data' );
3881		-
3882		- if ( ! $data ) {
	2414	+ if ( empty( $data ) ) {
3883	2415	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3884	2416	}
3885	2417
3886		- if ( $location === 'admin' ) {
	2418	+ if ( $location == 'admin' ) {
	2419	+ $frm_settings = self::get_settings();
3887	2420	$admin_script_strings = array(
3888		- 'desc' => __( '(Click to add description)', 'formidable' ),
3889		- 'blank' => __( '(Blank)', 'formidable' ),
3890		- 'no_label' => self::get_no_label_text(),
3891		- 'ok' => __( 'OK', 'formidable' ),
3892		- 'cancel' => __( 'Cancel', 'formidable' ),
3893		- 'default_label' => __( 'Default', 'formidable' ),
3894		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3895		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3896		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3897		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3898		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3899		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3900		- 'conf_delete_sec' => __( 'All fields inside this Section will be deleted along with their data. Are you sure you want to delete this group of fields?', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3901		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3902		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3903		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3904		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3905		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3906		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3907		- 'new_option' => __( 'New Option', 'formidable' ),
3908		- 'css_invalid_size' => __( 'In certain browsers (e.g. Firefox) text will not display correctly if the field height is too small relative to the field padding and text size. Please increase your field height or decrease your field padding.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3909		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3910		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3911		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3912		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3913		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3914		- 'private_label' => __( 'Private', 'formidable' ),
3915		- 'jquery_ui_url' => '',
3916		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3917		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3918		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3919		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3920		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3921		- /* translators: %d is the number of allowed actions per form */
3922		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3923		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3924		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	2421	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2422	+ 'blank' => __( '(Blank)', 'formidable' ),
	2423	+ 'no_label' => __( '(no label)', 'formidable' ),
	2424	+ 'saving' => esc_attr( __( 'Saving', 'formidable' ) ),
	2425	+ 'saved' => esc_attr( __( 'Saved', 'formidable' ) ),
	2426	+ 'ok' => __( 'OK', 'formidable' ),
	2427	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2428	+ 'default_label' => __( 'Default', 'formidable' ),
	2429	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2430	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2431	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2432	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2433	+ 'caution' => __( 'Heads up', 'formidable' ),
	2434	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2435	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2436	+ 'conf_delete_sec' => __( 'All fields inside this Section will be deleted along with their data. Are you sure you want to delete this group of fields?', 'formidable' ),
	2437	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2438	+ 'default_unique' => $frm_settings->unique_msg,
	2439	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2440	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2441	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2442	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2443	+ 'new_option' => __( 'New Option', 'formidable' ),
	2444	+ 'css_invalid_size' => __( 'In certain browsers (e.g. Firefox) text will not display correctly if the field height is too small relative to the field padding and text size. Please increase your field height or decrease your field padding.', 'formidable' ),
	2445	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2446	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2447	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2448	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2449	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2450	+ 'private_label' => __( 'Private', 'formidable' ),
	2451	+ 'jquery_ui_url' => self::jquery_ui_base_url(),
	2452	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	2453	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	2454	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	2455	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	2456	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	2457	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	2458	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3925	2459	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3926		- 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2460	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3927	2461	/* Translators: %s is the name of a parameter that is a reserved word. More than one word could be listed here, though that would not be common. */
3928		- 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3929		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3930		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3931		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3932		- 'install' => __( 'Install', 'formidable' ),
3933		- 'active' => __( 'Active', 'formidable' ),
3934		- 'installed' => __( 'Installed', 'formidable' ),
3935		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3936		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3937		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3938		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3939		-
3940		- // Deprecated in 6.0.
3941		- 'saving' => '',
3942		-
3943		- // Deprecated in 6.0.
3944		- 'saved' => '',
3945		-
3946		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3947		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3948		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3949		-
3950		- // In older versions this event listener causes the section to immediately close again
3951		- // When the h3 element is clicked. It's only required in WP 6.7+.
3952		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	2462	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	2463	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	2464	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	2465	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	2466	+ 'install' => __( 'Install', 'formidable' ),
	2467	+ 'active' => __( 'Active', 'formidable' ),
	2468	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	2469	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
3953	2470	);
3954		- /**
3955		- * @param array $admin_script_strings
3956		- */
3957	2471	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3958	2472
3959	2473	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3960		-
3961		- if ( ! $data ) {
	2474	+ if ( empty( $data ) ) {
3962	2475	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3963	2476	}
3964		- }//end if
	2477	+ }
3965	2478	}
3966	2479
3967	2480	/**
3968		- * Get the no label text.
3969		- *
3970		- * @since 6.25.1
3971		- *
3972		- * @return string
3973		- */
3974		- public static function get_no_label_text() {
3975		- return __( '(no label)', 'formidable' );
3976		- }
3977		-
3978		- /**
3979		- * @since 6.5
3980		- *
3981		- * @return string
3982		- */
3983		- public static function get_ajax_url() {
3984		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
3985		-
3986		- /**
3987		- * @since 2.0.13
3988		- *
3989		- * @param string $ajax_url
3990		- */
3991		- return apply_filters( 'frm_ajax_url', $ajax_url );
3992		- }
3993		-
3994		- /**
3995		- * Returns whether or not the first errored input should be auto-focused (default true).
3996		- *
3997		- * @since 5.2.05
3998		- *
3999		- * @return bool
4000		- */
4001		- private static function should_focus_first_error() {
4002		- return (bool) apply_filters( 'frm_focus_first_error', true );
4003		- }
4004		-
4005		- /**
4006		- * Returns whether or not field errors should include role="alert" (default true).
4007		- *
4008		- * @since 5.2.05
4009		- *
4010		- * @return bool
4011		- */
4012		- public static function should_include_alert_role_on_field_errors() {
4013		- return (bool) apply_filters( 'frm_include_alert_role_on_field_errors', true );
4014		- }
4015		-
4016		- /**
4017	2481	* Echo the message on the plugins listing page
4018	2482	*
4019	2483	* @since 1.07.10
4020	2484	*
4021		- * @param float $min_version The version the add-on requires.
4022		- *
4023		- * @return void
	2485	+ * @param float $min_version The version the add-on requires
4024	2486	*/
4025	2487	public static function min_version_notice( $min_version ) {
4026	2488	$frm_version = self::plugin_version();
4027	2489
		@@ -4030,11 +2492,11 @@
4030	2492	return;
4031	2493	}
4032	2494
4033	2495	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4034		- echo '<tr class="plugin-update-tr active"><th colspan="' . absint( $wp_list_table->get_column_count() ) . '" class="check-column plugin-update colspanchange"><div class="update-message">' . // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4035		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4036		- '</div></td></tr>';
	2496	+ echo '<tr class="plugin-update-tr active"><th colspan="' . absint( $wp_list_table->get_column_count() ) . '" class="check-column plugin-update colspanchange"><div class="update-message">' .
	2497	+ esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
	2498	+ '</div></td></tr>';
4037	2499	}
4038	2500
4039	2501	/**
4040	2502	* If Pro is far outdated, show a message.
		@@ -4039,12 +2501,8 @@
4039	2501	/**
4040	2502	* If Pro is far outdated, show a message.
4041	2503	*
4042	2504	* @since 4.0.01
4043		- *
4044		- * @param string $min_version
4045		- *
4046		- * @return void
4047	2505	*/
4048	2506	public static function min_pro_version_notice( $min_version ) {
4049	2507	if ( ! self::is_formidable_admin() ) {
4050	2508	// Don't show admin-wide.
		@@ -4053,14 +2511,26 @@
4053	2511
4054	2512	self::php_version_notice();
4055	2513
4056	2514	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4057		-
4058	2515	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4059	2516	return;
4060	2517	}
4061	2518
4062		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	2519	+ $pro_version = FrmProDb::$plug_version;
	2520	+ $expired = FrmAddonsController::is_license_expired();
	2521	+ ?>
	2522	+ <div class="error frm_previous_install">
	2523	+ <?php
	2524	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	2525	+ if ( empty( $expired ) ) {
	2526	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	2527	+ } else {
	2528	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest Pro version or <a href="https://downloads.wordpress.org/plugin/formidable.<?php echo esc_attr( $pro_version ); ?>.zip">download the previous Lite version</a> to revert.';
	2529	+ }
	2530	+ ?>
	2531	+ </div>
	2532	+ <?php
4063	2533	}
4064	2534
4065	2535	/**
4066	2536	* If Pro is installed, check the version number.
		@@ -4065,12 +2535,8 @@
4065	2535	/**
4066	2536	* If Pro is installed, check the version number.
4067	2537	*
4068	2538	* @since 4.0.01
4069		- *
4070		- * @param string $min_version
4071		- *
4072		- * @return bool
4073	2539	*/
4074	2540	public static function meets_min_pro_version( $min_version ) {
4075	2541	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4076	2542	}
		@@ -4075,50 +2541,42 @@
4075	2541	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4076	2542	}
4077	2543
4078	2544	/**
4079		- * Show a message if the PHP version is below the recommendations.
	2545	+ * Show a message if the browser or PHP version is below the recommendations.
4080	2546	*
4081	2547	* @since 4.0.02
4082		- *
4083		- * @return void
4084	2548	*/
4085	2549	private static function php_version_notice() {
4086	2550	$message = array();
	2551	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	2552	+ $message[] = __( 'The version of PHP on your server is too low. If this is not corrected, you may see issues with Formidable Forms. Please contact your web host and ask to be updated to PHP 7.0+.', 'formidable' );
	2553	+ }
4087	2554
4088		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4089		- $message[] = __( 'The version of PHP on your server is too low. If this is not corrected, you may see issues with Formidable Forms. Please contact your web host and ask to be updated to PHP 7.0+.', 'formidable' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2555	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	2556	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	2557	+ if ( $is_ie ) {
	2558	+ $message[] = __( 'You are using an outdated browser that is not compatible with Formidable Forms. Please update to a more current browser (we recommend Chrome).', 'formidable' );
4090	2559	}
4091	2560
4092		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4093	2561	foreach ( $message as $m ) {
4094	2562	?>
4095		- <div class="frm-banner-alert frm_error_style frm_previous_install">
	2563	+ <div class="error frm_previous_install">
4096	2564	<?php echo esc_html( $m ); ?>
4097	2565	</div>
4098	2566	<?php
4099	2567	}
4100		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4101	2568	}
4102	2569
4103		- /**
4104		- * @param string $type
4105		- *
4106		- * @return array<string,string>
4107		- */
4108	2570	public static function locales( $type = 'date' ) {
4109	2571	$locales = array(
4110	2572	'en' => __( 'English', 'formidable' ),
4111	2573	'af' => __( 'Afrikaans', 'formidable' ),
4112	2574	'sq' => __( 'Albanian', 'formidable' ),
4113		- 'ar-DZ' => __( 'Algerian Arabic', 'formidable' ),
4114		- 'am' => __( 'Amharic', 'formidable' ),
4115	2575	'ar' => __( 'Arabic', 'formidable' ),
4116	2576	'hy' => __( 'Armenian', 'formidable' ),
4117	2577	'az' => __( 'Azerbaijani', 'formidable' ),
4118	2578	'eu' => __( 'Basque', 'formidable' ),
4119		- 'be' => __( 'Belarusian', 'formidable' ),
4120		- 'bn' => __( 'Bengali', 'formidable' ),
4121	2579	'bs' => __( 'Bosnian', 'formidable' ),
4122	2580	'bg' => __( 'Bulgarian', 'formidable' ),
4123	2581	'ca' => __( 'Catalan', 'formidable' ),
4124	2582	'zh-HK' => __( 'Chinese Hong Kong', 'formidable' ),
		@@ -4137,15 +2595,12 @@
4137	2595	'fi' => __( 'Finnish', 'formidable' ),
4138	2596	'fr' => __( 'French', 'formidable' ),
4139	2597	'fr-CA' => __( 'French/Canadian', 'formidable' ),
4140	2598	'fr-CH' => __( 'French/Swiss', 'formidable' ),
4141		- 'gl' => __( 'Galician', 'formidable' ),
4142		- 'ka' => __( 'Georgian', 'formidable' ),
4143	2599	'de' => __( 'German', 'formidable' ),
4144	2600	'de-AT' => __( 'German/Austria', 'formidable' ),
4145	2601	'de-CH' => __( 'German/Switzerland', 'formidable' ),
4146	2602	'el' => __( 'Greek', 'formidable' ),
4147		- 'gu' => __( 'Gujarati', 'formidable' ),
4148	2603	'he' => __( 'Hebrew', 'formidable' ),
4149	2604	'iw' => __( 'Hebrew', 'formidable' ),
4150	2605	'hi' => __( 'Hindi', 'formidable' ),
4151	2606	'hu' => __( 'Hungarian', 'formidable' ),
		@@ -4152,904 +2607,239 @@
4152	2607	'is' => __( 'Icelandic', 'formidable' ),
4153	2608	'id' => __( 'Indonesian', 'formidable' ),
4154	2609	'it' => __( 'Italian', 'formidable' ),
4155	2610	'ja' => __( 'Japanese', 'formidable' ),
4156		- 'kn' => __( 'Kannada', 'formidable' ),
4157		- 'kk' => __( 'Kazakh', 'formidable' ),
4158		- 'km' => __( 'Khmer', 'formidable' ),
4159	2611	'ko' => __( 'Korean', 'formidable' ),
4160		- 'ky' => __( 'Kyrgyz', 'formidable' ),
4161		- 'lo' => __( 'Laothian', 'formidable' ),
4162	2612	'lv' => __( 'Latvian', 'formidable' ),
4163	2613	'lt' => __( 'Lithuanian', 'formidable' ),
4164		- 'lb' => __( 'Luxembourgish', 'formidable' ),
4165		- 'mk' => __( 'Macedonian', 'formidable' ),
4166		- 'ml' => __( 'Malayalam', 'formidable' ),
4167	2614	'ms' => __( 'Malaysian', 'formidable' ),
4168		- 'mr' => __( 'Marathi', 'formidable' ),
4169	2615	'no' => __( 'Norwegian', 'formidable' ),
4170		- 'nb' => __( 'Norwegian Bokmål', 'formidable' ),
4171		- 'nn' => __( 'Norwegian Nynorsk', 'formidable' ),
4172	2616	'pl' => __( 'Polish', 'formidable' ),
4173	2617	'pt' => __( 'Portuguese', 'formidable' ),
4174	2618	'pt-BR' => __( 'Portuguese/Brazilian', 'formidable' ),
4175	2619	'pt-PT' => __( 'Portuguese/Portugal', 'formidable' ),
4176		- 'rm' => __( 'Romansh', 'formidable' ),
4177	2620	'ro' => __( 'Romanian', 'formidable' ),
4178	2621	'ru' => __( 'Russian', 'formidable' ),
4179	2622	'sr' => __( 'Serbian', 'formidable' ),
4180	2623	'sr-SR' => __( 'Serbian', 'formidable' ),
4181		- 'si' => __( 'Sinhalese', 'formidable' ),
4182	2624	'sk' => __( 'Slovak', 'formidable' ),
4183	2625	'sl' => __( 'Slovenian', 'formidable' ),
4184	2626	'es' => __( 'Spanish', 'formidable' ),
4185	2627	'es-419' => __( 'Spanish/Latin America', 'formidable' ),
4186		- 'sw' => __( 'Swahili', 'formidable' ),
4187	2628	'sv' => __( 'Swedish', 'formidable' ),
4188	2629	'ta' => __( 'Tamil', 'formidable' ),
4189		- 'te' => __( 'Telugu', 'formidable' ),
4190	2630	'th' => __( 'Thai', 'formidable' ),
4191		- 'tj' => __( 'Tajiki', 'formidable' ),
	2631	+ 'tu' => __( 'Turkish', 'formidable' ),
4192	2632	'tr' => __( 'Turkish', 'formidable' ),
4193		- 'uk' => __( 'Ukrainian', 'formidable' ),
4194		- 'ur' => __( 'Urdu', 'formidable' ),
	2633	+ 'uk' => __( 'Ukranian', 'formidable' ),
4195	2634	'vi' => __( 'Vietnamese', 'formidable' ),
4196		- 'cy-GB' => __( 'Welsh', 'formidable' ),
4197		- 'zu' => __( 'Zulu', 'formidable' ),
4198	2635	);
4199	2636
4200	2637	if ( $type === 'captcha' ) {
4201		- // Remove the languages unavailable for the captcha
4202		- $unset = array( 'sq', 'bs', 'eo', 'fo', 'fr-CH', 'sr-SR', 'ar-DZ', 'be', 'cy-GB', 'kk', 'km', 'ky', 'lb', 'mk', 'nb', 'nn', 'rm', 'tj' );
	2638	+ // remove the languages unavailable for the captcha
	2639	+ $unset = array( 'af', 'sq', 'hy', 'az', 'eu', 'bs', 'zh-HK', 'eo', 'et', 'fo', 'fr-CH', 'he', 'is', 'ms', 'sr-SR', 'ta', 'tu' );
4203	2640	} else {
4204		- // Remove the languages unavailable for the datepicker
4205		- $unset = array( 'fil', 'fr-CA', 'de-AT', 'de-CH', 'iw', 'hi', 'pt', 'pt-PT', 'es-419', 'mr', 'lo', 'kn', 'si', 'gu', 'bn', 'zu', 'ur', 'te', 'sw', 'am' );
	2641	+ // remove the languages unavailable for the datepicker
	2642	+ $unset = array( 'fil', 'fr-CA', 'de-AT', 'de-CH', 'iw', 'hi', 'pt', 'pt-PT', 'es-419', 'tr' );
4206	2643	}
4207	2644
4208	2645	$locales = array_diff_key( $locales, array_flip( $unset ) );
	2646	+ $locales = apply_filters( 'frm_locales', $locales );
4209	2647
4210		- /**
4211		- * Filter available locale options.
4212		- *
4213		- * @since 5.4.5 Added $args parameter with type.
4214		- *
4215		- * @param array<string,string> $locales
4216		- * @param array $args {
4217		- *
4218		- * @type string $type
4219		- * }
4220		- */
4221		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	2648	+ return $locales;
4222	2649	}
4223	2650
4224	2651	/**
4225		- * @return string
	2652	+ * Output HTML containing reference text for accessibility
4226	2653	*/
4227		- public static function get_menu_icon_class() {
4228		- if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4229		- $settings = FrmProAppHelper::get_settings();
4230		-
4231		- if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4232		- return $settings->menu_icon;
4233		- }
4234		- }
4235		-
4236		- return 'frmfont frm_logo_icon';
	2654	+ public static function multiselect_accessibility() {
	2655	+ include_once self::plugin_path() . '/classes/views/frm-forms/multiselect-accessibility.php';
4237	2656	}
4238	2657
4239	2658	/**
4240		- * Shows the images dropdown.
	2659	+ * Use the WP 4.7 wp_doing_ajax function
4241	2660	*
4242		- * @since 5.0.04
4243		- *
4244		- * @param array $args {
4245		- * Arguments.
4246		- *
4247		- * @type string $selected Selected value.
4248		- * @type array[] $options Array of options with keys are option values and values are array.
4249		- * The option array contains `text`, `svg` and `custom_atts`.
4250		- * @type string $classes Custom CSS classes for the wrapper element.
4251		- * @type array $input_attrs Attributes of value input.
4252		- * }
	2661	+ * @since 2.05.07
	2662	+ * @deprecated 4.04.04
4253	2663	*/
4254		- public static function images_dropdown( $args ) {
4255		- $args = self::fill_default_images_dropdown_args( $args );
4256		- $input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4257		- ob_start();
4258		- include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4259		- $output = ob_get_clean();
4260		-
4261		- /**
4262		- * Allows modifying the output of FrmAppHelper::images_dropdown() method.
4263		- *
4264		- * @since 5.0.04
4265		- *
4266		- * @param string $output The output.
4267		- * @param array $args Passed arguments.
4268		- */
4269		- echo apply_filters( 'frm_images_dropdown_output', $output, $args ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	2664	+ public static function wp_doing_ajax() {
	2665	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	2666	+ return wp_doing_ajax();
4270	2667	}
4271	2668
4272	2669	/**
4273		- * Fills the default images_dropdown() arguments.
4274		- *
4275		- * @since 5.0.04
4276		- *
4277		- * @param array $args The arguments.
4278		- *
4279		- * @return array
	2670	+ * @deprecated 4.0
4280	2671	*/
4281		- private static function fill_default_images_dropdown_args( $args ) {
4282		- $defaults = array(
4283		- 'selected' => '',
4284		- 'options' => array(),
4285		- 'classes' => '',
4286		- 'input_attrs' => array(),
4287		- );
4288		- $new_args = wp_parse_args( $args, $defaults );
4289		-
4290		- $new_args['options'] = (array) $new_args['options'];
4291		- $new_args['input_attrs'] = (array) $new_args['input_attrs'];
4292		-
4293		- /**
4294		- * Allows modifying the arguments of images_dropdown() method.
4295		- *
4296		- * @since 5.0.04
4297		- *
4298		- * @param array $new_args Arguments after filling the defaults.
4299		- * @param array $args Arguments passed to the method, before filling the defaults.
4300		- */
4301		- return apply_filters( 'frm_images_dropdown_args', $new_args, $args );
	2672	+ public static function insert_opt_html( $args ) {
	2673	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	2674	+ FrmFormsHelper::insert_opt_html( $args );
4302	2675	}
4303	2676
4304	2677	/**
4305		- * Gets HTML attributes of the input in images_dropdown() method.
	2678	+ * Used to filter shortcode in text widgets
4306	2679	*
4307		- * @since 5.0.04
4308		- *
4309		- * @param array $args The arguments.
4310		- *
4311		- * @return string
	2680	+ * @deprecated 2.5.4
	2681	+ * @codeCoverageIgnore
4312	2682	*/
4313		- private static function get_images_dropdown_input_attrs( $args ) {
4314		- $input_attrs = $args['input_attrs'];
4315		- $input_attrs['type'] = 'radio';
4316		- $input_attrs['name'] = $args['name'];
4317		-
4318		- $input_attrs_str = '';
4319		-
4320		- foreach ( $input_attrs as $key => $input_attr ) {
4321		- $input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4322		- }
4323		-
4324		- /**
4325		- * Allows modifying the HTML attributes of the input in images_dropdown() method.
4326		- *
4327		- * @since 5.0.04
4328		- *
4329		- * @param string $input_attrs_str HTML attributes string.
4330		- * @param array $args The arguments of images_dropdown() method.
4331		- */
4332		- return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
	2683	+ public static function widget_text_filter_callback( $matches ) {
	2684	+ return FrmDeprecated::widget_text_filter_callback( $matches );
4333	2685	}
4334	2686
4335	2687	/**
4336		- * @since 6.7.1
4337		- *
4338		- * @param array $option Option data.
4339		- * @param array $args The arguments of images_dropdown() method.
4340		- *
4341		- * @return array
	2688	+ * @deprecated 3.01
	2689	+ * @codeCoverageIgnore
4342	2690	*/
4343		- public static function get_images_dropdown_atts( $option, $args ) {
4344		- $image = self::get_images_dropdown_option_image( $option, $args );
4345		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4346		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4347		- return compact( 'image', 'classes', 'custom_attrs' );
	2691	+ public static function sanitize_array( &$values ) {
	2692	+ FrmDeprecated::sanitize_array( $values );
4348	2693	}
4349	2694
4350	2695	/**
4351		- * Gets the image of each option in images_dropdown() method.
	2696	+ * @param array $settings
	2697	+ * @param string $group
4352	2698	*
4353		- * @since 5.0.04
4354		- *
4355		- * @param array $option Option data.
4356		- * @param array $args The arguments of images_dropdown() method.
4357		- *
4358		- * @return string
	2699	+ * @since 2.0.6
	2700	+ * @deprecated 2.05.06
	2701	+ * @codeCoverageIgnore
4359	2702	*/
4360		- private static function get_images_dropdown_option_image( $option, $args ) {
4361		- $image = self::icon_by_class(
4362		- 'frmfont ' . $option['svg'],
4363		- array(
4364		- 'echo' => false,
4365		- )
4366		- );
4367		-
4368		- $args['option'] = $option;
4369		-
4370		- /**
4371		- * Allows modifying the image of each option in images_dropdown() method.
4372		- *
4373		- * @since 5.0.04
4374		- *
4375		- * @param string $image The image HTML.
4376		- * @param array $args The arguments of images_dropdown() method, with `option` array is added.
4377		- */
4378		- return apply_filters( 'frm_images_dropdown_option_image', $image, $args );
	2703	+ public static function save_settings( $settings, $group ) {
	2704	+ return FrmDeprecated::save_settings( $settings, $group );
4379	2705	}
4380	2706
4381	2707	/**
4382		- * Gets the HTML classes of each option in images_dropdown() method.
4383		- *
4384		- * @since 5.0.04
4385		- *
4386		- * @param array $option Option data.
4387		- * @param array $args The arguments of images_dropdown() method.
4388		- *
4389		- * @return string
	2708	+ * @since 2.0.4
	2709	+ * @deprecated 2.05.06
	2710	+ * @codeCoverageIgnore
4390	2711	*/
4391		- private static function get_images_dropdown_option_classes( $option, $args ) {
4392		- $classes = '';
4393		-
4394		- if ( ! empty( $option['custom_attrs']['class'] ) ) {
4395		- $classes .= ' ' . $option['custom_attrs']['class'];
4396		- }
4397		-
4398		- $args['option'] = $option;
4399		-
4400		- /**
4401		- * Allows modifying the CSS classes of each option in images_dropdown() method.
4402		- *
4403		- * @since 5.0.04
4404		- *
4405		- * @param string $classes CSS classes.
4406		- * @param array $args The arguments of images_dropdown() method, with `option` array is added.
4407		- */
4408		- return apply_filters( 'frm_images_dropdown_option_classes', $classes, $args );
	2712	+ public static function save_json_post( $settings ) {
	2713	+ return FrmDeprecated::save_json_post( $settings );
4409	2714	}
4410	2715
4411	2716	/**
4412		- * Gets the custom HTML attributes of each option in images_dropdown() method.
	2717	+ * @since 2.0
	2718	+ * @deprecated 2.05.06
	2719	+ * @codeCoverageIgnore
4413	2720	*
4414		- * @since 5.0.04
	2721	+ * @param string $cache_key The unique name for this cache
	2722	+ * @param string $group The name of the cache group
	2723	+ * @param string $query If blank, don't run a db call
	2724	+ * @param string $type The wpdb function to use with this query
4415	2725	*
4416		- * @param array $option Option data.
4417		- * @param array $args The arguments of images_dropdown() method.
4418		- *
4419		- * @return string
	2726	+ * @return mixed $results The cache or query results
4420	2727	*/
4421		- private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4422		- $html_attrs = '';
4423		-
4424		- if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4425		- $html_attrs_arr = array();
4426		-
4427		- foreach ( $option['custom_attrs'] as $key => $value ) {
4428		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
4429		- continue;
4430		- }
4431		-
4432		- $html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
4433		- }
4434		-
4435		- $html_attrs = implode( ' ', $html_attrs_arr );
4436		- }
4437		-
4438		- $args['option'] = $option;
4439		-
4440		- /**
4441		- * Allows modifying the custom HTML attributes of each option in images_dropdown() method.
4442		- *
4443		- * @since 5.0.04
4444		- *
4445		- * @param string $html_attrs The HTML attributes string.
4446		- * @param array $args The arguments of images_dropdown() method, with `option` array is added.
4447		- */
4448		- return apply_filters( 'frm_images_dropdown_option_html_attrs', $html_attrs, $args );
	2728	+ public static function check_cache( $cache_key, $group = '', $query = '', $type = 'get_var', $time = 300 ) {
	2729	+ return FrmDeprecated::check_cache( $cache_key, $group, $query, $type, $time );
4449	2730	}
4450	2731
4451	2732	/**
4452		- * @since 5.0.07
4453		- *
4454		- * @return bool true if the current user is allowed to save unfiltered HTML.
	2733	+ * @deprecated 2.05.06
	2734	+ * @codeCoverageIgnore
4455	2735	*/
4456		- public static function allow_unfiltered_html() {
4457		- if ( self::should_never_allow_unfiltered_html() ) {
4458		- return false;
4459		- }
4460		- return current_user_can( 'unfiltered_html' );
	2736	+ public static function set_cache( $cache_key, $results, $group = '', $time = 300 ) {
	2737	+ return FrmDeprecated::set_cache( $cache_key, $results, $group, $time );
4461	2738	}
4462	2739
4463	2740	/**
4464		- * @since 5.0.13
4465		- *
4466		- * @return bool
	2741	+ * @deprecated 2.05.06
	2742	+ * @codeCoverageIgnore
4467	2743	*/
4468		- public static function should_never_allow_unfiltered_html() {
4469		- if ( defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML ) {
4470		- return true;
4471		- }
4472		-
4473		- /**
4474		- * Formidable will check DISALLOW_UNFILTERED_HTML to determine if some form HTML should be filtered or not.
4475		- * In many cases, scripts are added intentionally to forms and will not be stripped if DISALLOW_UNFILTERED_HTML is not set.
4476		- * It is also possible to filter Formidable without defining DISALLOW_UNFILTERED_HTML, with add_filter( 'frm_disallow_unfiltered_html', '__return_true' );
4477		- *
4478		- * @since 5.0.13
4479		- */
4480		- return apply_filters( 'frm_disallow_unfiltered_html', false );
	2744	+ public static function add_key_to_group_cache( $key, $group ) {
	2745	+ FrmDeprecated::add_key_to_group_cache( $key, $group );
4481	2746	}
4482	2747
4483	2748	/**
4484		- * @since 5.0.07
4485		- *
4486		- * @param array $values
4487		- * @param array $keys
4488		- *
4489		- * @return array
	2749	+ * @deprecated 2.05.06
	2750	+ * @codeCoverageIgnore
4490	2751	*/
4491		- public static function maybe_filter_array( $values, $keys ) {
4492		- $allow_unfiltered_html = self::allow_unfiltered_html();
4493		-
4494		- if ( $allow_unfiltered_html ) {
4495		- return $values;
4496		- }
4497		-
4498		- foreach ( $keys as $key ) {
4499		- if ( isset( $values[ $key ] ) ) {
4500		- $values[ $key ] = self::kses( $values[ $key ], 'all' );
4501		- }
4502		- }
4503		-
4504		- return $values;
	2752	+ public static function get_group_cached_keys( $group ) {
	2753	+ return FrmDeprecated::get_group_cached_keys( $group );
4505	2754	}
4506	2755
4507	2756	/**
4508		- * Some back end fields allow privileged users to add scripts.
4509		- * A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4510		- *
4511		- * @since 5.0.13
4512		- *
4513		- * @param string $value
4514		- * @param array|string $allowed 'all' for everything included as defaults.
4515		- *
4516		- * @return string
	2757	+ * @since 2.0
	2758	+ * @deprecated 2.05.06
	2759	+ * @codeCoverageIgnore
	2760	+ * @return mixed The cached value or false
4517	2761	*/
4518		- public static function maybe_kses( $value, $allowed = 'all' ) {
4519		- if ( self::should_never_allow_unfiltered_html() ) {
4520		- return self::kses( $value, $allowed );
4521		- }
4522		- return $value;
	2762	+ public static function check_cache_and_transient( $cache_key ) {
	2763	+ return FrmDeprecated::check_cache( $cache_key );
4523	2764	}
4524	2765
4525	2766	/**
4526		- * Check if an option attribute used in an [input] shortcode is safe.
	2767	+ * @since 2.0
	2768	+ * @deprecated 2.05.06
	2769	+ * @codeCoverageIgnore
4527	2770	*
4528		- * @since 6.11.2
4529		- *
4530		- * @param string $key
4531		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4532		- *
4533		- * @return bool
	2771	+ * @param string $cache_key
4534	2772	*/
4535		- public static function input_key_is_safe( $key, $context = 'display' ) {
4536		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4537		- $safe = true;
4538		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4539		- // Allow all data attributes.
4540		- $safe = true;
4541		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4542		- // Allow all aria attributes.
4543		- $safe = true;
4544		- } else {
4545		- $safe_keys = array(
4546		- 'class',
4547		- 'required',
4548		- 'title',
4549		- 'placeholder',
4550		- 'value',
4551		- 'readonly',
4552		- 'disabled',
4553		- 'size',
4554		- 'maxlength',
4555		- 'min',
4556		- 'max',
4557		- 'pattern',
4558		- 'step',
4559		- 'autofocus',
4560		- 'width',
4561		- 'height',
4562		- 'autocomplete',
4563		- 'tabindex',
4564		- 'role',
4565		- 'style',
4566		- );
4567		- $safe = in_array( $key, $safe_keys, true );
4568		- }//end if
4569		-
4570		- /**
4571		- * Filter the $safe value so additional keys can be allowed or disallowed.
4572		- *
4573		- * @since 6.11.2
4574		- *
4575		- * @param bool $safe True if the key is considered safe.
4576		- * @param string $key
4577		- * @param string $context Either 'display' or 'update'.
4578		- */
4579		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	2773	+ public static function delete_cache_and_transient( $cache_key, $group = 'default' ) {
	2774	+ FrmDeprecated::delete_cache_and_transient( $cache_key, $group );
4580	2775	}
4581	2776
4582	2777	/**
4583		- * @since 5.0.16
	2778	+ * @since 2.0
	2779	+ * @deprecated 2.05.06
	2780	+ * @codeCoverageIgnore
4584	2781	*
4585		- * @param string $medium
4586		- *
4587		- * @return array
	2782	+ * @param string $group The name of the cache group
4588	2783	*/
4589		- public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4590		- $params = array(
4591		- 'medium' => $medium,
4592		- 'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4593		- 'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4594		- 'screenshot' => 'landing.png',
4595		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4596		- );
4597		- return self::get_upgrade_data_params( 'landing', $params );
	2784	+ public static function cache_delete_group( $group ) {
	2785	+ FrmDeprecated::cache_delete_group( $group );
4598	2786	}
4599	2787
4600	2788	/**
4601		- * @since 5.0.17
	2789	+ * @since 1.07.10
	2790	+ * @deprecated 2.05.06
	2791	+ * @codeCoverageIgnore
4602	2792	*
4603		- * @param string $feature
	2793	+ * @param string $term The value to escape
4604	2794	*
4605		- * @return bool
	2795	+ * @return string The escaped value
4606	2796	*/
4607		- public static function show_new_feature( $feature ) {
4608		- $link = FrmAddonsController::install_link( $feature );
4609		-
4610		- if ( array_key_exists( 'status', $link ) || array_key_exists( 'class', $link ) ) {
4611		- return true;
4612		- }
4613		-
4614		- return 'coupons' === $feature && class_exists( 'FrmCouponsAppController' );
	2797	+ public static function esc_like( $term ) {
	2798	+ return FrmDeprecated::esc_like( $term );
4615	2799	}
4616	2800
4617	2801	/**
4618		- * Enhances upgrade data parameters with installation link and plan requirement information.
	2802	+ * @param string $order_query
4619	2803	*
4620		- * @since 5.0.17
4621		- *
4622		- * @param string $plugin The plugin slug to get installation data for.
4623		- * @param array $params Initial parameters for the upgrade data.
4624		- * @param bool $detailed Whether to include detailed information.
4625		- *
4626		- * @return array Modified parameters with installation data.
	2804	+ * @deprecated 2.05.06
	2805	+ * @codeCoverageIgnore
4627	2806	*/
4628		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
4629		- $link = FrmAddonsController::install_link( $plugin );
4630		-
4631		- if ( ! $link ) {
4632		- return $params;
4633		- }
4634		-
4635		- if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4636		- $params['oneclick'] = json_encode( $link );
4637		- unset( $params['message'] );
4638		-
4639		- if ( ! isset( $params['medium'] ) ) {
4640		- $params['medium'] = $plugin;
4641		- }
4642		- } else {
4643		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
4644		- }
4645		-
4646		- if ( $detailed ) {
4647		- $params['plugin-status'] = $link['status'] ?? '';
4648		- }
4649		-
4650		- return $params;
	2807	+ public static function esc_order( $order_query ) {
	2808	+ return FrmDeprecated::esc_order( $order_query );
4651	2809	}
4652	2810
4653	2811	/**
4654		- * Returns true if every character in text is a hexadecimal 'digit', that is a decimal digit or a character from [A-Fa-f], false otherwise.
4655		- * Not every server installs the ctype extension, so use a fallback if the function does not exist.
4656		- *
4657		- * @since 5.0.17
4658		- *
4659		- * @param string $text
4660		- *
4661		- * @return bool
	2812	+ * @deprecated 2.05.06
	2813	+ * @codeCoverageIgnore
4662	2814	*/
4663		- public static function ctype_xdigit( $text ) {
4664		- if ( function_exists( 'ctype_xdigit' ) ) {
4665		- return ctype_xdigit( $text );
4666		- }
4667		- return is_string( $text ) && '' !== $text && ! preg_match( '/[^A-Fa-f0-9]/', $text );
	2815	+ public static function esc_order_by( &$order_by ) {
	2816	+ FrmDeprecated::esc_order_by( $order_by );
4668	2817	}
4669	2818
4670	2819	/**
4671		- * Set the current screen to avoid undefined notices.
	2820	+ * @param string $limit
4672	2821	*
4673		- * @since 5.2.01
	2822	+ * @deprecated 2.05.06
	2823	+ * @codeCoverageIgnore
4674	2824	*/
4675		- public static function set_current_screen_and_hook_suffix() {
4676		- global $hook_suffix;
4677		-
4678		- if ( is_null( $hook_suffix ) ) {
4679		- // $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4680		- $hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4681		- }
4682		-
4683		- set_current_screen();
	2825	+ public static function esc_limit( $limit ) {
	2826	+ return FrmDeprecated::esc_limit( $limit );
4684	2827	}
4685	2828
4686	2829	/**
4687		- * Shows pill text.
4688		- *
4689		- * @since 5.2.02
4690		- *
4691		- * @param string|null $text Text in the pill. Default is NEW.
	2830	+ * @since 2.0
	2831	+ * @deprecated 2.05.06
	2832	+ * @codeCoverageIgnore
4692	2833	*/
4693		- public static function show_pill_text( $text = null ) {
4694		- if ( null === $text ) {
4695		- $text = __( 'NEW', 'formidable' );
4696		- }
4697		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	2834	+ public static function prepare_array_values( $array, $type = '%s' ) {
	2835	+ return FrmDeprecated::prepare_array_values( $array, $type );
4698	2836	}
4699	2837
4700	2838	/**
4701		- * Count the number of decimals digits.
4702		- *
4703		- * @since 5.2.07
4704		- *
4705		- * @param mixed $num Number.
4706		- *
4707		- * @return false|int Returns `false` if the passed parameter is not number.
	2839	+ * @deprecated 2.05.06
	2840	+ * @codeCoverageIgnore
4708	2841	*/
4709		- public static function count_decimals( $num ) {
4710		- if ( ! is_numeric( $num ) ) {
4711		- return false;
4712		- }
4713		-
4714		- $num = (string) $num;
4715		- $parts = explode( '.', $num );
4716		-
4717		- if ( 1 === count( $parts ) ) {
4718		- return 0;
4719		- }
4720		-
4721		- return strlen( $parts[ count( $parts ) - 1 ] );
4722		- }
4723		-
4724		- /**
4725		- * Prevent a fatal error in PHP8 if gmt_offset happens to be set an empty string.
4726		- * This is a bug in WordPress. It isn't safe to call current_time( 'timestamp' ) without this with an empty string offset.
4727		- * In the future this might be safe to remove. Keep an eye on the current_time function in functions.php.
4728		- *
4729		- * @since 5.3.1
4730		- *
4731		- * @return void
4732		- */
4733		- public static function filter_gmt_offset() {
4734		- if ( self::$added_gmt_offset_filter ) {
4735		- // Avoid adding twice.
4736		- return;
4737		- }
4738		-
4739		- add_filter(
4740		- 'option_gmt_offset',
4741		- function ( $offset ) {
4742		- if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4743		- // Leave a valid value alone.
4744		- return $offset;
4745		- }
4746		-
4747		- return 0;
4748		- }
4749		- );
4750		- self::$added_gmt_offset_filter = true;
4751		- }
4752		-
4753		- /**
4754		- * @since 5.3.1
4755		- *
4756		- * @return bool
4757		- */
4758		- public static function on_form_listing_page() {
4759		- if ( ! self::is_admin_page( 'formidable' ) ) {
4760		- return false;
4761		- }
4762		-
4763		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
4764		- return ! $action || in_array( $action, self::get_form_listing_page_actions(), true );
4765		- }
4766		-
4767		- /**
4768		- * Get all actions that also display the forms list.
4769		- *
4770		- * @since 5.3.1
4771		- *
4772		- * @return array<string>
4773		- */
4774		- private static function get_form_listing_page_actions() {
4775		- return array( 'list', 'trash', 'untrash', 'destroy' );
4776		- }
4777		-
4778		- /**
4779		- * Safely call get_plugins, importing the required files if they are not yet loaded.
4780		- *
4781		- * @since 5.5
4782		- *
4783		- * @return array
4784		- */
4785		- public static function get_plugins() {
4786		- if ( ! function_exists( 'get_plugins' ) ) {
4787		- require_once ABSPATH . 'wp-admin/includes/plugin.php';
4788		- }
4789		- return get_plugins();
4790		- }
4791		-
4792		- /**
4793		- * Make sure that the file we're trying to load is in fact the expected file type, and that it's coming from our S3 bucket.
4794		- * This is to make sure that the URL can't be exploited for a SSRF attack.
4795		- *
4796		- * @since 5.5.5
4797		- *
4798		- * @param string $url
4799		- * @param string $expected_extension
4800		- *
4801		- * @return bool
4802		- */
4803		- public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4804		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4805		-
4806		- if ( ! $file_is_in_expected_s3_bucket ) {
4807		- return false;
4808		- }
4809		-
4810		- $parsed = parse_url( $url );
4811		-
4812		- if ( ! is_array( $parsed ) ) {
4813		- // URL is malformed.
4814		- return false;
4815		- }
4816		-
4817		- $path = $parsed['path'];
4818		- $ext = pathinfo( $path, PATHINFO_EXTENSION );
4819		- // The URL isn't to an XML file.
4820		- return $expected_extension === $ext;
4821		- }
4822		-
4823		- /**
4824		- * Display a dismissable warning message and save its dismissal state.
4825		- *
4826		- * @since 6.3
4827		- *
4828		- * @param string $message The warning message to display.
4829		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4830		- *
4831		- * @return void
4832		- */
4833		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4834		- if ( ! $message || ! $option ) {
4835		- return;
4836		- }
4837		-
4838		- $ajax_callback = function () use ( $option ) {
4839		- self::dismiss_warning_message( $option );
4840		- };
4841		-
4842		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4843		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4844		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4845		-
4846		- add_filter(
4847		- 'frm_message_list',
4848		- function ( $show_messages ) use ( $message, $option ) {
4849		- if ( get_option( $option, false ) ) {
4850		- return $show_messages;
4851		- }
4852		-
4853		- $dismiss_icon = self::icon_by_class(
4854		- 'frmfont frm_close_icon',
4855		- array(
4856		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4857		- 'echo' => false,
4858		- )
4859		- );
4860		-
4861		- $show_messages[] = $message;
4862		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4863		-
4864		- return $show_messages;
4865		- }
4866		- );
4867		- }
4868		-
4869		- /**
4870		- * Dismiss a warning message and update the dismissal state.
4871		- *
4872		- * @since 6.3
4873		- *
4874		- * @param string $option The unique identifier for the dismissal state of the message.
4875		- *
4876		- * @return void
4877		- */
4878		- public static function dismiss_warning_message( $option = '' ) {
4879		- self::permission_check( 'frm_change_settings' );
4880		- check_ajax_referer( 'frm_ajax', 'nonce' );
4881		-
4882		- if ( $option ) {
4883		- update_option( $option, true, false );
4884		- }
4885		-
4886		- wp_send_json_success();
4887		- }
4888		-
4889		- /**
4890		- * Lite license copy.
4891		- * Used in FrmDashboardController & FrmSettingsController
4892		- *
4893		- * @since 6.8
4894		- *
4895		- * @return string
4896		- */
4897		- public static function copy_for_lite_license() {
4898		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
4899		- return apply_filters( 'frm_license_type_text', $message );
4900		- }
4901		-
4902		- /**
4903		- * Removes scripts that are unnecessarily loaded across the pages!
4904		- *
4905		- * @since 6.9
4906		- *
4907		- * @return void
4908		- */
4909		- public static function dequeue_extra_global_scripts() {
4910		- wp_dequeue_script( 'frm-surveys-admin' );
4911		- wp_dequeue_script( 'frm-quizzes-form-action' );
4912		- }
4913		-
4914		- /**
4915		- * Shows tooltip icon.
4916		- *
4917		- * @since 6.12
4918		- *
4919		- * @param string $tooltip_text Tooltip text.
4920		- * @param array $atts Tooltip wrapper HTML attributes.
4921		- *
4922		- * @return void
4923		- */
4924		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
4925		- $atts['title'] = $tooltip_text;
4926		-
4927		- if ( isset( $atts['class'] ) ) {
4928		- $atts['class'] .= ' frm_help';
4929		- } else {
4930		- $atts['class'] = 'frm_help';
4931		- }
4932		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4933		- ?>
4934		- <span <?php self::array_to_html_params( $atts, true ); ?>>
4935		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
4936		- </span>
4937		- <?php
4938		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4939		- }
4940		-
4941		- /**
4942		- * Prints errors for settings in onboarding wizard or template settings.
4943		- *
4944		- * @since 6.15
4945		- *
4946		- * @param array $args Args.
4947		- *
4948		- * @return void
4949		- */
4950		- public static function print_setting_error( $args ) {
4951		- $args = wp_parse_args(
4952		- $args,
4953		- array(
4954		- 'id' => '',
4955		- 'errors' => array(),
4956		- 'class' => '',
4957		- )
4958		- );
4959		-
4960		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
4961		-
4962		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4963		- ?>
4964		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
4965		- <?php
4966		- if ( is_array( $args['errors'] ) ) {
4967		- foreach ( $args['errors'] as $key => $msg ) {
4968		- ?>
4969		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
4970		- <?php
4971		- }
4972		- } else {
4973		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
4974		- }
4975		- ?>
4976		- </span>
4977		- <?php
4978		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4979		- }
4980		-
4981		- /**
4982		- * Check if GDPR is enabled.
4983		- *
4984		- * @since 6.19
4985		- *
4986		- * @return bool
4987		- */
4988		- public static function is_gdpr_enabled() {
4989		- $frm_settings = self::get_settings();
4990		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
4991		- }
4992		-
4993		- /**
4994		- * Check if GDPR cookies are disabled.
4995		- *
4996		- * @since 6.19
4997		- *
4998		- * @return bool
4999		- */
5000		- public static function no_gdpr_cookies() {
5001		- $frm_settings = self::get_settings();
5002		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
5003		- }
5004		-
5005		- /**
5006		- * Check if a string is valid UTF-8.
5007		- *
5008		- * @since 6.24
5009		- *
5010		- * @param string $string The string to check.
5011		- *
5012		- * @return bool
5013		- */
5014		- public static function is_valid_utf8( $string ) {
5015		- // wp_is_valid_utf8 is added in WP 6.9.
5016		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5017		- return wp_is_valid_utf8( $string );
5018		- }
5019		-
5020		- // As of WP 6.9, seems_utf8 is deprecated.
5021		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
5022		- }
5023		-
5024		- /**
5025		- * Get a documentation URL with UTM parameters and affiliate tracking.
5026		- *
5027		- * @since 6.26
5028		- *
5029		- * @param string $path The relative path to append to the base URL.
5030		- * @param string $campaign The campaign to use for UTM parameters.
5031		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5032		- *
5033		- * @return string The processed URL with UTM parameters and affiliate tracking.
5034		- */
5035		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5036		- $path = trim( $path, '/' );
5037		-
5038		- if ( $add_kb_base ) {
5039		- $path = 'knowledgebase/' . $path;
5040		- }
5041		-
5042		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5043		- }
5044		-
5045		- /**
5046		- * @since 5.0.16
5047		- * @deprecated 6.26
5048		- *
5049		- * @return bool
5050		- */
5051		- public static function show_landing_pages() {
5052		- _deprecated_function( __METHOD__, '6.26' );
5053		- return true;
	2842	+ public static function prepend_and_or_where( $starts_with = ' WHERE ', $where = '' ) {
	2843	+ return FrmDeprecated::prepend_and_or_where( $starts_with, $where );
5054	2844	}
5055	2845	}