← All changes | classes/helpers/FrmAppHelper.php +768 -2000 6.28 → 5.5 View file →

		@@ -3,43 +3,27 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
	7	+ public static $db_version = 98; // Version of the database we are moving to.
	8	+ public static $pro_db_version = 37; //deprecated
	9	+ public static $font_version = 7;
7	10
8	11	/**
9		- * Version of the database we are moving to.
10		- *
11		- * @var int
	12	+ * @var bool $added_gmt_offset_filter
12	13	*/
13		- public static $db_version = 104;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
20		- public static $font_version = 7;
21		-
22		- /**
23		- * @var bool
24		- */
25	14	private static $added_gmt_offset_filter = false;
26	15
27	16	/**
28	17	* @since 2.0
29		- *
30		- * @var string
31	18	*/
32		- public static $plug_version = '6.28';
	19	+ public static $plug_version = '5.5';
33	20
34	21	/**
35		- * @var bool
36		- */
37		- private static $included_svg = false;
38		-
39		- /**
40	22	* @since 1.07.02
41	23	*
	24	+ * @param none
	25	+ *
42	26	* @return string The version of this plugin
43	27	*/
44	28	public static function plugin_version() {
45	29	return self::$plug_version;
		@@ -44,33 +28,21 @@
44	28	public static function plugin_version() {
45	29	return self::$plug_version;
46	30	}
47	31
48		- /**
49		- * @return string
50		- */
51	32	public static function plugin_folder() {
52	33	return basename( self::plugin_path() );
53	34	}
54	35
55		- /**
56		- * @return string
57		- */
58	36	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	37	+ return dirname( dirname( dirname( __FILE__ ) ) );
60	38	}
61	39
62		- /**
63		- * @return string
64		- */
65	40	public static function plugin_url() {
66		- // Previously FRM_URL constant.
	41	+ // Prevously FRM_URL constant.
67	42	return plugins_url( '', self::plugin_path() . '/formidable.php' );
68	43	}
69	44
70		- /**
71		- * @return string
72		- */
73	45	public static function relative_plugin_url() {
74	46	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
75	47	}
76	48
		@@ -85,9 +57,8 @@
85	57	* Get the name of this site
86	58	* Used for [sitename] shortcode
87	59	*
88	60	* @since 2.0
89		- *
90	61	* @return string
91	62	*/
92	63	public static function site_name() {
93	64	return get_option( 'blogname' );
		@@ -92,17 +63,11 @@
92	63	public static function site_name() {
93	64	return get_option( 'blogname' );
94	65	}
95	66
96		- /**
97		- * @param string $url
98		- *
99		- * @return string
100		- */
101	67	public static function make_affiliate_url( $url ) {
102	68	$affiliate_id = self::get_affiliate();
103		-
104		- if ( $affiliate_id ) {
	69	+ if ( ! empty( $affiliate_id ) ) {
105	70	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	71	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	72	}
108	73
		@@ -108,11 +73,8 @@
108	73
109	74	return $url;
110	75	}
111	76
112		- /**
113		- * @return int
114		- */
115	77	public static function get_affiliate() {
116	78	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
117	79	}
118	80
		@@ -117,167 +79,65 @@
117	79	}
118	80
119	81	/**
120	82	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	83	+ * @param array|string $args
123	84	* @param string $page
124	85	*/
125	86	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	87	+ if ( empty( $page ) ) {
	88	+ $page = 'https://formidableforms.com/lite-upgrade/';
	89	+ } else {
127	90	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	91	$page = 'https://formidableforms.com/' . $page;
	92	+ }
	93	+
	94	+ $anchor = '';
	95	+ if ( is_array( $args ) ) {
	96	+ $medium = $args['medium'];
	97	+ if ( isset( $args['content'] ) ) {
	98	+ $content = $args['content'];
	99	+ }
	100	+ if ( isset( $args['anchor'] ) ) {
	101	+ $anchor = '#' . $args['anchor'];
	102	+ }
129	103	} else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
	104	+ $medium = $args;
131	105	}
132	106
133		- $args = is_array( $args ) ? self::adjust_legacy_utm_args( $args ) : array( 'campaign' => $args );
134		-
135	107	$query_args = array(
136		- 'utm_source' => 'plugin',
137		- 'utm_medium' => self::get_utm_medium(),
	108	+ 'utm_source' => 'WordPress',
	109	+ 'utm_medium' => $medium,
	110	+ 'utm_campaign' => 'liteplugin',
138	111	);
139		- $query_args = self::maybe_add_utm_license( $query_args );
140	112
141		- if ( isset( $args['campaign'] ) ) {
142		- $query_args['utm_campaign'] = $args['campaign'];
	113	+ if ( isset( $content ) ) {
	114	+ $query_args['utm_content'] = $content;
143	115	}
144	116
145		- if ( isset( $args['content'] ) ) {
146		- $query_args['utm_content'] = $args['content'];
147		- }
148		-
149		- if ( isset( $args['param'] ) ) {
	117	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
150	118	$query_args['f'] = $args['param'];
151	119	}
152	120
153		- if ( ! empty( $args['plan'] ) ) {
	121	+ if ( is_array( $args ) && ! empty( $args['plan'] ) ) {
154	122	$query_args['plan'] = $args['plan'];
155	123	}
156	124
157		- $link = add_query_arg( $query_args, $page );
158		-
159		- if ( isset( $args['anchor'] ) ) {
160		- $link .= '#' . $args['anchor'];
161		- }
162		-
	125	+ $link = add_query_arg( $query_args, $page ) . $anchor;
163	126	return self::make_affiliate_url( $link );
164	127	}
165	128
166	129	/**
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
175		- */
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() );
181		- }
182		-
183		- return $query_args;
184		- }
185		-
186		- /**
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	130	* Get the Formidable settings
269	131	*
270	132	* @since 2.0
271	133	*
272	134	* @param array $args - May include the form id when values need translation.
273		- *
274		- * @return FrmSettings
	135	+ * @return FrmSettings $frm_setings
275	136	*/
276	137	public static function get_settings( $args = array() ) {
277	138	global $frm_settings;
278		-
279		- if ( ! $frm_settings ) {
	139	+ if ( empty( $frm_settings ) ) {
280	140	$frm_settings = new FrmSettings( $args );
281	141	} elseif ( isset( $args['current_form'] ) ) {
282	142	// If the global has already been set, allow strings to be filtered.
283	143	$frm_settings->maybe_filter_for_form( $args );
		@@ -285,42 +145,16 @@
285	145
286	146	return $frm_settings;
287	147	}
288	148
289		- /**
290		- * @return string
291		- */
292	149	public static function get_menu_name() {
293		- if ( ! self::pro_is_installed() || FrmAddonsController::is_license_expired() ) {
294		- return 'Formidable';
295		- }
	150	+ $frm_settings = self::get_settings();
296	151
297		- return self::get_settings()->menu;
	152	+ return $frm_settings->menu;
298	153	}
299	154
300	155	/**
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	156	* @since 3.05
319		- *
320		- * @param array $atts
321		- *
322		- * @return string
323	157	*/
324	158	public static function svg_logo( $atts = array() ) {
325	159	$defaults = array(
326	160	'height' => 18,
		@@ -329,31 +163,23 @@
329	163	'orange' => '#f05a24',
330	164	);
331	165	$atts = array_merge( $defaults, $atts );
332	166
333		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
334	167	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	168	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
336	169	<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	170	</svg>';
338		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
339	171	}
340	172
341	173	/**
342	174	* @since 4.0
343		- *
344		- * @param array $atts
345		- *
346		- * @return void
347	175	*/
348	176	public static function show_logo( $atts = array() ) {
349		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	177	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
350	178	}
351	179
352	180	/**
353	181	* @since 4.03.02
354		- *
355		- * @return void
356	182	*/
357	183	public static function show_header_logo() {
358	184	$icon = self::svg_logo(
359	185	array(
		@@ -362,11 +188,10 @@
362	188	)
363	189	);
364	190
365	191	$new_icon = apply_filters( 'frm_icon', $icon, true );
366		-
367	192	if ( $new_icon !== $icon ) {
368		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	193	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
369	194	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
370	195	} else {
371	196	// Show nothing if it isn't an SVG.
372	197	$icon = '<div style="height:39px"></div>';
		@@ -371,43 +196,26 @@
371	196	// Show nothing if it isn't an SVG.
372	197	$icon = '<div style="height:39px"></div>';
373	198	}
374	199	}
375		- self::kses_echo( $icon, 'all' );
	200	+ echo self::kses( $icon, 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
376	201	}
377	202
378	203	/**
379	204	* @since 2.02.04
380		- *
381		- * @return bool
382	205	*/
383	206	public static function ips_saved() {
384	207	$frm_settings = self::get_settings();
	208	+
385	209	return ! $frm_settings->no_ips;
386	210	}
387	211
388		- /**
389		- * @return bool
390		- */
391	212	public static function pro_is_installed() {
392		- return (bool) apply_filters( 'frm_pro_installed', false );
	213	+ return apply_filters( 'frm_pro_installed', false );
393	214	}
394	215
395	216	/**
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	217	* @since 4.06.02
408		- *
409		- * @return bool
410	218	*/
411	219	public static function pro_is_connected() {
412	220	global $frm_vars;
413	221	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -414,100 +222,45 @@
414	222	}
415	223
416	224	/**
417	225	* @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	226	*/
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 );
	227	+ public static function is_form_builder_page() {
	228	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	229	+ return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
433	230	}
434	231
435		- /**
436		- * @return bool
437		- */
438	232	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();
	233	+ $page = self::simple_get( 'page', 'sanitize_title' );
	234	+ $is_formidable = strpos( $page, 'formidable' ) !== false;
	235	+ if ( empty( $page ) ) {
	236	+ $is_formidable = self::is_view_builder_page();
443	237	}
444	238
445		- return str_contains( $page, 'formidable' );
	239	+ return $is_formidable;
446	240	}
447	241
448	242	/**
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	243	* Check for certain page in Formidable settings
489	244	*
490	245	* @since 2.0
491	246	*
492		- * @param string $page The name of the page to check.
	247	+ * @param string $page The name of the page to check
493	248	*
494		- * @return bool
	249	+ * @return boolean
495	250	*/
496	251	public static function is_admin_page( $page = 'formidable' ) {
497	252	global $pagenow;
498	253	$get_page = self::simple_get( 'page', 'sanitize_title' );
499		-
500	254	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		-
	255	+ // allow this to be true during ajax load i.e. ajax form builder loading
	256	+ $is_page = ( $pagenow == 'admin.php' || $pagenow == 'admin-ajax.php' ) && $get_page == $page;
504	257	if ( $is_page ) {
505	258	return true;
506	259	}
507	260	}
508	261
509		- return is_admin() && $get_page === $page;
	262	+ return is_admin() && $get_page == $page;
510	263	}
511	264
512	265	/**
513	266	* If the current page is for editing or creating a view.
		@@ -513,23 +266,21 @@
513	266	* If the current page is for editing or creating a view.
514	267	* Returns false for the views listing page.
515	268	*
516	269	* @since 4.0
517		- *
518		- * @return bool
519	270	*/
520	271	public static function is_view_builder_page() {
521	272	global $pagenow;
522	273
523		- if ( ! in_array( $pagenow, array( 'post.php', 'post-new.php', 'edit.php' ), true ) ) {
	274	+ if ( $pagenow !== 'post.php' && $pagenow !== 'post-new.php' && $pagenow !== 'edit.php' ) {
524	275	return false;
525	276	}
526	277
527	278	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
528	279
529		- if ( ! $post_type ) {
530		- $post_id = self::simple_get( 'post', 'absint' );
531		- $post = get_post( $post_id );
	280	+ if ( empty( $post_type ) ) {
	281	+ $post_id = self::simple_get( 'post', 'absint' );
	282	+ $post = get_post( $post_id );
532	283	$post_type = $post ? $post->post_type : '';
533	284	}
534	285
535	286	return $post_type === 'frm_display';
		@@ -539,15 +290,17 @@
539	290	* Check for the form preview page
540	291	*
541	292	* @since 2.0
542	293	*
543		- * @return bool
	294	+ * @param None
	295	+ *
	296	+ * @return boolean
544	297	*/
545	298	public static function is_preview_page() {
546	299	global $pagenow;
547	300	$action = self::simple_get( 'action', 'sanitize_title' );
548	301
549		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	302	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
550	303	}
551	304
552	305	/**
553	306	* Check for ajax except the form preview page
		@@ -553,17 +306,16 @@
553	306	* Check for ajax except the form preview page
554	307	*
555	308	* @since 2.0
556	309	*
557		- * @return bool
	310	+ * @param None
	311	+ *
	312	+ * @return boolean
558	313	*/
559	314	public static function doing_ajax() {
560	315	return wp_doing_ajax() && ! self::is_preview_page();
561	316	}
562	317
563		- /**
564		- * @return string
565		- */
566	318	public static function js_suffix() {
567	319	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
568	320	}
569	321
		@@ -568,14 +320,13 @@
568	320	}
569	321
570	322	/**
571	323	* @since 2.0.8
572		- *
573		- * @return bool
574	324	*/
575	325	public static function prevent_caching() {
576	326	global $frm_vars;
577		- return ! empty( $frm_vars['prevent_caching'] );
	327	+
	328	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
578	329	}
579	330
580	331	/**
581	332	* Check if on an admin page
		@@ -581,19 +332,14 @@
581	332	* Check if on an admin page
582	333	*
583	334	* @since 2.0
584	335	*
585		- * @return bool
	336	+ * @param None
	337	+ *
	338	+ * @return boolean
586	339	*/
587	340	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 );
	341	+ return is_admin() && ! wp_doing_ajax();
596	342	}
597	343
598	344	/**
599	345	* Check if value contains blank value or empty array
		@@ -599,23 +345,17 @@
599	345	* Check if value contains blank value or empty array
600	346	*
601	347	* @since 2.0
602	348	*
603		- * @param mixed $value Value to check.
604		- * @param string $empty
	349	+ * @param mixed $value - value to check
	350	+ * @param string
605	351	*
606		- * @return bool
	352	+ * @return boolean
607	353	*/
608	354	public static function is_empty_value( $value, $empty = '' ) {
609		- return $value === array() || $value === $empty;
	355	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
610	356	}
611	357
612		- /**
613		- * @param mixed $value
614		- * @param string $empty
615		- *
616		- * @return bool
617		- */
618	358	public static function is_not_empty_value( $value, $empty = '' ) {
619	359	return ! self::is_empty_value( $value, $empty );
620	360	}
621	361
		@@ -632,37 +372,26 @@
632	372	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
633	373	}
634	374
635	375	/**
636		- * Get the server OS
	376	+ * Check for the IP address in several places
	377	+ * Used by [ip] shortcode
637	378	*
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	379	* @return string The IP address of the current user
660	380	*/
661	381	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		-
	382	+ $ip_options = array(
	383	+ 'HTTP_CLIENT_IP',
	384	+ 'HTTP_CF_CONNECTING_IP',
	385	+ 'HTTP_X_FORWARDED_FOR',
	386	+ 'HTTP_X_FORWARDED',
	387	+ 'HTTP_X_CLUSTER_CLIENT_IP',
	388	+ 'HTTP_X_REAL_IP',
	389	+ 'HTTP_FORWARDED_FOR',
	390	+ 'HTTP_FORWARDED',
	391	+ 'REMOTE_ADDR',
	392	+ );
	393	+ $ip = '';
665	394	foreach ( $ip_options as $key ) {
666	395	if ( ! isset( $_SERVER[ $key ] ) ) {
667	396	continue;
668	397	}
		@@ -667,12 +396,10 @@
667	396	continue;
668	397	}
669	398
670	399	$key = self::get_server_value( $key );
671		-
672	400	foreach ( explode( ',', $key ) as $ip ) {
673		- // Just to be safe.
674		- $ip = trim( $ip );
	401	+ $ip = trim( $ip ); // just to be safe.
675	402
676	403	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
677	404	return sanitize_text_field( $ip );
678	405	}
		@@ -681,70 +408,16 @@
681	408
682	409	return sanitize_text_field( $ip );
683	410	}
684	411
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	412	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
738		- if ( str_contains( $param, '[' ) ) {
	413	+ if ( strpos( $param, '[' ) ) {
739	414	$params = explode( '[', $param );
740	415	$param = $params[0];
741	416	}
742	417
743	418	if ( $src === 'get' ) {
744		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
745		- $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
746		-
	419	+ $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default ); // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
747	420	if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
748	421	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
749	422	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
750	423	}
		@@ -759,41 +432,29 @@
759	432	)
760	433	);
761	434	}
762	435
763		- if ( ! isset( $params ) || ! is_array( $value ) || ! $value ) {
764		- return $value;
765		- }
	436	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
	437	+ foreach ( $params as $k => $p ) {
	438	+ if ( ! $k || ! is_array( $value ) ) {
	439	+ continue;
	440	+ }
766	441
767		- foreach ( $params as $k => $p ) {
768		- if ( ! $k || ! is_array( $value ) ) {
769		- continue;
	442	+ $p = trim( $p, ']' );
	443	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
770	444	}
771		-
772		- $p = trim( $p, ']' );
773		- $value = $value[ $p ] ?? $default;
774	445	}
775	446
776	447	return $value;
777	448	}
778	449
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	450	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
790	451	return self::get_simple_request(
791	452	array(
792		- 'type' => 'post',
793		- 'param' => $param,
794		- 'default' => $default,
795		- 'sanitize' => $sanitize,
	453	+ 'type' => 'post',
	454	+ 'param' => $param,
	455	+ 'default' => $default,
	456	+ 'sanitize' => $sanitize,
796	457	'serialized' => $serialized,
797	458	)
798	459	);
799	460	}
		@@ -804,9 +465,9 @@
804	465	* @param string $param
805	466	* @param string $sanitize
806	467	* @param string $default
807	468	*
808		- * @return array|int|string
	469	+ * @return string|array
809	470	*/
810	471	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
811	472	return self::get_simple_request(
812	473	array(
		@@ -824,38 +485,39 @@
824	485	* @since 2.0.6
825	486	*
826	487	* @param array $args
827	488	*
828		- * @return array|string
	489	+ * @return string|array
829	490	*/
830	491	public static function get_simple_request( $args ) {
831	492	$defaults = array(
832		- 'param' => '',
833		- 'default' => '',
834		- 'type' => 'get',
835		- 'sanitize' => 'sanitize_text_field',
	493	+ 'param' => '',
	494	+ 'default' => '',
	495	+ 'type' => 'get',
	496	+ 'sanitize' => 'sanitize_text_field',
836	497	'serialized' => false,
837	498	);
838	499	$args = wp_parse_args( $args, $defaults );
839		- $value = $args['default'];
840	500
841		- if ( $args['type'] === 'get' ) {
	501	+ $value = $args['default'];
	502	+ if ( $args['type'] == 'get' ) {
842	503	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
843	504	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
844	505	$value = wp_unslash( $_GET[ $args['param'] ] );
845	506	}
846		- } elseif ( $args['type'] === 'post' ) {
	507	+ } elseif ( $args['type'] == 'post' ) {
847	508	if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
848	509	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
849	510	$value = wp_unslash( $_POST[ $args['param'] ] );
850		-
851	511	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
852	512	self::unserialize_or_decode( $value );
853	513	}
854	514	}
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'] ] );
	515	+ } else {
	516	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	517	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	518	+ $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	519	+ }
858	520	}
859	521
860	522	self::sanitize_value( $args['sanitize'], $value );
861	523
		@@ -868,56 +530,34 @@
868	530	* @since 2.0.8
869	531	*
870	532	* @param string $value
871	533	*
872		- * @return string Value.
	534	+ * @return string $value
873	535	*/
874	536	public static function preserve_backslashes( $value ) {
875	537	// If backslashes have already been added, don't add them again
876		- return str_contains( $value, '\\\\' ) ? $value : addslashes( $value );
	538	+ if ( strpos( $value, '\\\\' ) === false ) {
	539	+ $value = addslashes( $value );
	540	+ }
	541	+
	542	+ return $value;
877	543	}
878	544
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	545	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 ] );
	546	+ if ( ! empty( $sanitize ) ) {
	547	+ if ( is_array( $value ) ) {
	548	+ $temp_values = $value;
	549	+ foreach ( $temp_values as $k => $v ) {
	550	+ self::sanitize_value( $sanitize, $value[ $k ] );
	551	+ }
	552	+ } else {
	553	+ $value = call_user_func( $sanitize, $value );
903	554	}
904		-
905		- return;
906	555	}
907		-
908		- $value = call_user_func( $sanitize, $value );
909	556	}
910	557
911		- /**
912		- * @param array $sanitize_method
913		- * @param array $values
914		- *
915		- * @return void
916		- */
917	558	public static function sanitize_request( $sanitize_method, &$values ) {
918	559	$temp_values = $values;
919		-
920	560	foreach ( $temp_values as $k => $val ) {
921	561	if ( isset( $sanitize_method[ $k ] ) ) {
922	562	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
923	563	}
		@@ -925,64 +565,23 @@
925	565	}
926	566
927	567	/**
928	568	* @since 4.0.04
929		- *
930		- * @param mixed $value
931		- *
932		- * @return void
933	569	*/
934	570	public static function sanitize_with_html( &$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		- }
	571	+ self::sanitize_value( 'wp_kses_post', $value );
941	572	self::decode_specialchars( $value );
942	573	}
943	574
944	575	/**
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		- $allowed_html = array(
953		- 'b' => array(),
954		- 'br' => array(),
955		- 'strong' => array(),
956		- 'p' => array(),
957		- 'i' => array(),
958		- 'ul' => array(),
959		- 'ol' => array(),
960		- 'li' => array(),
961		- );
962		-
963		- /**
964		- * @since 6.7.1
965		- *
966		- * @param array $allowed_html
967		- */
968		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
969		-
970		- return wp_kses( $value, $allowed_html );
971		- }
972		-
973		- /**
974	576	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
975	577	* this MUST be done, else we'll be back to the '& entity' problem.
976	578	*
977	579	* @since 4.0.04
978		- *
979		- * @param mixed $value Value to decode, passed by reference.
980	580	*/
981	581	public static function decode_specialchars( &$value ) {
982	582	if ( is_array( $value ) ) {
983	583	$temp_values = $value;
984		-
985	584	foreach ( $temp_values as $k => $v ) {
986	585	self::decode_specialchars( $value[ $k ] );
987	586	}
988	587	} else {
		@@ -996,13 +595,13 @@
996	595	* Adapted from wp_specialchars_decode().
997	596	*
998	597	* @since 4.03.01
999	598	*
1000		- * @param string $string The string to prep, passed by reference.
	599	+ * @param string $string The string to prep.
1001	600	*/
1002	601	private static function decode_amp( &$string ) {
1003	602	// Don't bother if there are no entities - saves a lot of processing
1004		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	603	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1005	604	return;
1006	605	}
1007	606
1008	607	$translation = array(
		@@ -1008,12 +607,10 @@
1008	607	$translation = array(
1009	608	'&quot;' => '"',
1010	609	'&#034;' => '"',
1011	610	'&#x22;' => '"',
1012		- // The space preserves the HTML.
1013		- '&lt; ' => '< ',
1014		- // The space preserves the HTML.
1015		- '&#060; ' => '< ',
	611	+ '&lt; ' => '< ', // The space preserves the HTML.
	612	+ '&#060; ' => '< ', // The space preserves the HTML.
1016	613	'&gt;' => '>',
1017	614	'&#062;' => '>',
1018	615	'&amp;' => '&',
1019	616	'&#038;' => '&',
		@@ -1040,53 +637,38 @@
1040	637	* Sanitize the value, and allow some HTML
1041	638	*
1042	639	* @since 2.0
1043	640	*
1044		- * @param string $value The value to sanitize.
1045		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	641	+ * @param string $value
	642	+ * @param array|string $allowed 'all' for everything included as defaults
1046	643	*
1047	644	* @return string
1048	645	*/
1049	646	public static function kses( $value, $allowed = array() ) {
1050	647	$allowed_html = self::allowed_html( $allowed );
	648	+
1051	649	return wp_kses( $value, $allowed_html );
1052	650	}
1053	651
1054	652	/**
1055		- * Sanitizes and echoes a given value.
1056		- *
1057		- * @since 6.18
1058		- *
1059		- * @param string $value The value to sanitize and output.
1060		- * @param array|string $allowed Allowed HTML tags and attributes.
1061		- *
1062		- * @return void
1063		- */
1064		- public static function kses_echo( $value, $allowed = array() ) {
1065		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1066		- }
1067		-
1068		- /**
1069	653	* The regular kses function strips [button_action] from submit button HTML.
1070	654	*
1071	655	* @since 5.0.13
1072	656	*
1073	657	* @param string $html
1074		- *
1075	658	* @return string
1076	659	*/
1077	660	public static function kses_submit_button( $html ) {
1078		- $included_button_action = str_contains( $html, '[button_action]' );
1079		- $included_back_hook = str_contains( $html, '[back_hook]' );
1080		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
	661	+ $included_button_action = false !== strpos( $html, '[button_action]' );
	662	+ $included_back_hook = false !== strpos( $html, '[back_hook]' );
	663	+ $included_draft_hook = false !== strpos( $html, '[draft_hook]' );
1081	664	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1082	665	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1083	666	$html = self::kses( $html, 'all' );
1084	667	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1085	668	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1086		-
1087	669	if ( $included_button_action ) {
1088		- if ( str_contains( $html, '<input type="submit"' ) ) {
	670	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1089	671	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1090	672	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1091	673	} else {
1092	674	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1092,17 +674,14 @@
1092	674	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1093	675	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1094	676	}
1095	677	}
1096		-
1097	678	if ( $included_back_hook ) {
1098	679	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1099	680	}
1100		-
1101	681	if ( $included_draft_hook ) {
1102		- return str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
	682	+ $html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1103	683	}
1104		-
1105	684	return $html;
1106	685	}
1107	686
1108	687	/**
		@@ -1108,9 +687,8 @@
1108	687	/**
1109	688	* @since 5.0.13
1110	689	*
1111	690	* @param array $allowed_attr
1112		- *
1113	691	* @return array
1114	692	*/
1115	693	public static function allow_visibility_style( $allowed_attr ) {
1116	694	$allowed_attr[] = 'visibility';
		@@ -1120,9 +698,8 @@
1120	698	/**
1121	699	* @since 5.0.13
1122	700	*
1123	701	* @param array $allowed_html
1124		- *
1125	702	* @return array
1126	703	*/
1127	704	public static function add_allowed_submit_button_tags( $allowed_html ) {
1128	705	$allowed_html['input'] = array(
		@@ -1139,22 +716,17 @@
1139	716	}
1140	717
1141	718	/**
1142	719	* @since 2.05.03
1143		- *
1144		- * @param array|string $allowed
1145		- *
1146		- * @return array
1147	720	*/
1148	721	private static function allowed_html( $allowed ) {
1149	722	$html = self::safe_html();
1150	723	$allowed_html = array();
1151		-
1152	724	if ( $allowed === 'all' ) {
1153	725	$allowed_html = $html;
1154		- } elseif ( $allowed ) {
	726	+ } elseif ( ! empty( $allowed ) ) {
1155	727	foreach ( (array) $allowed as $a ) {
1156		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	728	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1157	729	}
1158	730	}
1159	731
1160	732	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1161,10 +733,8 @@
1161	733	}
1162	734
1163	735	/**
1164	736	* @since 2.05.03
1165		- *
1166		- * @return array
1167	737	*/
1168	738	private static function safe_html() {
1169	739	$allow_class = array(
1170	740	'class' => true,
		@@ -1171,9 +741,9 @@
1171	741	'id' => true,
1172	742	);
1173	743
1174	744	return array(
1175		- 'a' => array(
	745	+ 'a' => array(
1176	746	'class' => true,
1177	747	'href' => true,
1178	748	'id' => true,
1179	749	'rel' => true,
		@@ -1242,16 +812,16 @@
1242	812	'cite' => true,
1243	813	'title' => true,
1244	814	),
1245	815	'rect' => array(
1246		- 'class' => true,
1247		- 'fill' => true,
1248		- 'height' => true,
1249		- 'width' => true,
1250		- 'x' => true,
1251		- 'y' => true,
1252		- 'rx' => true,
1253		- 'stroke' => true,
	816	+ 'class' => true,
	817	+ 'fill' => true,
	818	+ 'height' => true,
	819	+ 'width' => true,
	820	+ 'x' => true,
	821	+ 'y' => true,
	822	+ 'rx' => true,
	823	+ 'stroke' => true,
1254	824	'stroke-opacity' => true,
1255	825	'stroke-width' => true,
1256	826	),
1257	827	'section' => $allow_class,
		@@ -1286,9 +856,9 @@
1286	856	'xlink:href' => true,
1287	857	),
1288	858	'ul' => $allow_class,
1289	859	'label' => array(
1290		- 'for' => true,
	860	+ 'for' => true,
1291	861	'class' => true,
1292	862	'id' => true,
1293	863	),
1294	864	'button' => array(
		@@ -1297,13 +867,8 @@
1297	867	),
1298	868	'legend' => array(
1299	869	'class' => true,
1300	870	),
1301		- 'option' => array(
1302		- 'class' => true,
1303		- 'value' => true,
1304		- 'selected' => true,
1305		- ),
1306	871	);
1307	872	}
1308	873
1309	874	/**
		@@ -1311,21 +876,19 @@
1311	876	*
1312	877	* @since 2.0
1313	878	*/
1314	879	public static function remove_get_action() {
1315		- if ( empty( $_GET ) ) {
	880	+ if ( ! isset( $_GET ) ) {
1316	881	return;
1317	882	}
1318	883
1319	884	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1320		-
1321		- if ( ! $action_name ) {
	885	+ if ( empty( $action_name ) ) {
1322	886	return;
1323	887	}
1324	888
1325	889	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1326		-
1327		- if ( $new_action ) {
	890	+ if ( ! empty( $new_action ) ) {
1328	891	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1329	892	}
1330	893	}
1331	894
		@@ -1332,23 +895,21 @@
1332	895	/**
1333	896	* Check the WP query for a parameter
1334	897	*
1335	898	* @since 2.0
1336		- *
1337		- * @param array|string $value
1338		- * @param string $param
1339		- *
1340		- * @return array|string
	899	+ * @return string|array
1341	900	*/
1342	901	public static function get_query_var( $value, $param ) {
1343		- // phpcs:ignore Universal.Operators.StrictComparisons
1344	902	if ( $value != '' ) {
1345	903	return $value;
1346	904	}
1347	905
1348	906	global $wp_query;
	907	+ if ( isset( $wp_query->query_vars[ $param ] ) ) {
	908	+ $value = $wp_query->query_vars[ $param ];
	909	+ }
1349	910
1350		- return $wp_query->query_vars[ $param ] ?? $value;
	911	+ return $value;
1351	912	}
1352	913
1353	914	/**
1354	915	* Try to show the SVG if possible. Otherwise, use the font icon.
		@@ -1353,55 +914,38 @@
1353	914	/**
1354	915	* Try to show the SVG if possible. Otherwise, use the font icon.
1355	916	*
1356	917	* @since 4.0.02
1357		- *
1358	918	* @param string $class
1359	919	* @param array $atts
1360		- *
1361		- * @return string|null
1362	920	*/
1363	921	public static function icon_by_class( $class, $atts = array() ) {
1364	922	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1365		-
1366	923	if ( isset( $atts['echo'] ) ) {
1367	924	unset( $atts['echo'] );
1368	925	}
1369	926
1370	927	$html_atts = self::array_to_html_params( $atts );
1371		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1372	928
1373		- // Replace icons that have been removed or renamed.
1374		- $deprecated = array(
1375		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1376		- 'frm_keyalt_icon' => 'frm_key_icon',
1377		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1378		- );
1379		-
1380		- if ( isset( $deprecated[ $icon ] ) ) {
1381		- $icon = $deprecated[ $icon ];
1382		- $class = str_replace( $icon, $deprecated[ $icon ], $class );
1383		- }
1384		-
	929	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1385	930	if ( $icon === $class ) {
1386	931	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1387	932	} else {
1388		- $class = str_contains( $icon, ' ' ) ? ' ' . $icon : '';
1389		-
1390		- if ( str_contains( $icon, ' ' ) ) {
	933	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	934	+ if ( strpos( $icon, ' ' ) ) {
1391	935	$icon = explode( ' ', $icon );
1392	936	$icon = reset( $icon );
1393	937	}
1394		-
1395		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	938	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	939	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	940	+ </svg>';
1396	941	}
1397	942
1398	943	if ( $echo ) {
1399	944	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1400		- return null;
	945	+ } else {
	946	+ return $icon;
1401	947	}
1402		-
1403		- return $icon;
1404	948	}
1405	949
1406	950	/**
1407	951	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1408,9 +952,8 @@
1408	952	*
1409	953	* @since 5.0.13
1410	954	*
1411	955	* @param string $icon
1412		- *
1413	956	* @return string
1414	957	*/
1415	958	public static function kses_icon( $icon ) {
1416	959	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1426,15 +969,13 @@
1426	969	/**
1427	970	* @since 5.0.13.1
1428	971	*
1429	972	* @param array $allowed_html
1430		- *
1431	973	* @return array
1432	974	*/
1433	975	public static function add_allowed_icon_tags( $allowed_html ) {
1434	976	$allowed_html['svg']['data-open'] = true;
1435	977	$allowed_html['svg']['title'] = true;
1436		- $allowed_html['svg']['tabindex'] = true;
1437	978	return $allowed_html;
1438	979	}
1439	980
1440	981	/**
		@@ -1440,13 +981,12 @@
1440	981	/**
1441	982	* @since 5.0.13
1442	983	*
1443	984	* @param array $allowed_attr
1444		- *
1445	985	* @return array
1446	986	*/
1447	987	public static function allow_vars_in_styles( $allowed_attr ) {
1448		- $allowed_attr[] = '--primary-700';
	988	+ $allowed_attr[] = '--primary-hover';
1449	989	return $allowed_attr;
1450	990	}
1451	991
1452	992	/**
		@@ -1455,9 +995,9 @@
1455	995	* @param bool $allow_css
1456	996	* @param string $css_string
1457	997	*/
1458	998	public static function allow_style( $allow_css, $css_string ) {
1459		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	999	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-hover:' ) ) {
1460	1000	$split = explode( ':', $css_string, 2 );
1461	1001	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1462	1002	}
1463	1003	return $allow_css;
		@@ -1466,22 +1006,19 @@
1466	1006	/**
1467	1007	* @since 5.0.13
1468	1008	*
1469	1009	* @param string $value
1470		- *
1471	1010	* @return bool
1472	1011	*/
1473	1012	private static function is_a_valid_color( $value ) {
1474	1013	$match = 0;
1475		-
1476		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1014	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1477	1015	$match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1478		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
	1016	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1479	1017	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1480		- } elseif ( str_starts_with( $value, '#' ) ) {
	1018	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1481	1019	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1482	1020	}
1483		-
1484	1021	return (bool) $match;
1485	1022	}
1486	1023
1487	1024	/**
		@@ -1487,19 +1024,11 @@
1487	1024	/**
1488	1025	* Include svg images.
1489	1026	*
1490	1027	* @since 4.0.02
1491		- *
1492		- * @return void
1493	1028	*/
1494	1029	public static function include_svg() {
1495		- if ( self::$included_svg ) {
1496		- return;
1497		- }
1498		-
1499		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1500		- readfile( self::plugin_path() . '/images/icons.svg' );
1501		- self::$included_svg = true;
	1030	+ include_once self::plugin_path() . '/images/icons.svg';
1502	1031	}
1503	1032
1504	1033	/**
1505	1034	* Convert an associative array to HTML values.
		@@ -1508,13 +1037,12 @@
1508	1037	* @since 5.0.13 added $echo parameter.
1509	1038	*
1510	1039	* @param array $atts
1511	1040	* @param bool $echo
1512		- *
1513	1041	* @return string|void
1514	1042	*/
1515	1043	public static function array_to_html_params( $atts, $echo = false ) {
1516		- $callback = function () use ( $atts ) {
	1044	+ $callback = function() use ( $atts ) {
1517	1045	if ( $atts ) {
1518	1046	foreach ( $atts as $key => $value ) {
1519	1047	echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1520	1048	}
		@@ -1529,10 +1057,9 @@
1529	1057	* @since 5.0.13
1530	1058	*
1531	1059	* @param Closure $echo_function
1532	1060	* @param bool $echo
1533		- *
1534		- * @return string|null
	1061	+ * @return string|void
1535	1062	*/
1536	1063	public static function clip( $echo_function, $echo = false ) {
1537	1064	if ( ! $echo ) {
1538	1065	ob_start();
		@@ -1537,60 +1064,38 @@
1537	1064	if ( ! $echo ) {
1538	1065	ob_start();
1539	1066	}
1540	1067
1541		- if ( is_callable( $echo_function ) ) {
1542		- $echo_function();
	1068	+ $echo_function();
	1069	+
	1070	+ if ( ! $echo ) {
	1071	+ $return = ob_get_contents();
	1072	+ ob_end_clean();
	1073	+ return $return;
1543	1074	}
1544		-
1545		- return $echo ? null : ob_get_clean();
1546	1075	}
1547	1076
1548	1077	/**
1549	1078	* @since 3.0
1550		- *
1551		- * @param array $atts
1552		- *
1553		- * @return void
1554	1079	*/
1555	1080	public static function get_admin_header( $atts ) {
1556		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1557		-
1558		- if ( empty( $atts['close'] ) ) {
	1081	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	1082	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1559	1083	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1560	1084	}
1561		-
1562	1085	if ( ! isset( $atts['import_link'] ) ) {
1563	1086	$atts['import_link'] = false;
1564	1087	}
1565	1088
1566		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1089	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1567	1090	}
1568	1091
1569	1092	/**
1570		- * @since 6.0
1571		- *
1572		- * @param string $type
1573		- *
1574		- * @return void
1575		- */
1576		- public static function import_link( $type = 'secondary' ) {
1577		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1578		- ?>
1579		- <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">
1580		- <?php esc_html_e( 'Import', 'formidable' ); ?>
1581		- </a>
1582		- <?php
1583		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1584		- }
1585		-
1586		- /**
1587	1093	* Print applicable admin banner.
1588	1094	*
1589	1095	* @since 5.4.2
1590	1096	*
1591	1097	* @param bool $should_show_lite_upgrade
1592		- *
1593	1098	* @return void
1594	1099	*/
1595	1100	public static function print_admin_banner( $should_show_lite_upgrade ) {
1596	1101	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1597,44 +1102,19 @@
1597	1102	FrmInbox::maybe_show_banner();
1598	1103	return;
1599	1104	}
1600	1105
1601		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
	1106	+ if ( self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1602	1107	// Print license warning or inbox banner and exit if either prints.
1603	1108	// And exit before printing the upgrade bar if it shouldn't be shown.
1604	1109	return;
1605	1110	}
1606		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1607	1111	?>
1608	1112	<div class="frm-upgrade-bar">
1609		- <div class="frm-upgrade-bar-inner">
1610		- <?php
1611		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1612		-
1613		- if ( ! $cta_text ) {
1614		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1615		- }
1616		-
1617		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1618		- $utm = array(
1619		- 'campaign' => 'settings-license',
1620		- 'content' => 'lite-banner',
1621		- );
1622		-
1623		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1624		-
1625		- printf(
1626		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1627		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1628		- '<a href="' . esc_url( $upgrade_link ) . '">',
1629		- esc_html( $cta_text ),
1630		- '</a>'
1631		- );
1632		- ?>
1633		- </div>
	1113	+ <span>You're using Formidable Forms Lite. To unlock more features consider</span>
	1114	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'top-bar' ) ); ?>" target="_blank" rel="noopener">upgrading to Pro</a>.
1634	1115	</div>
1635	1116	<?php
1636		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1637	1117	}
1638	1118
1639	1119	/**
1640	1120	* @since 5.4.2
		@@ -1648,18 +1128,14 @@
1648	1128	/**
1649	1129	* Render a button for a new item (Form, Application, etc).
1650	1130	*
1651	1131	* @since 3.0
1652		- *
1653	1132	* @param array $atts {
1654		- * Details about the button.
1655		- *
1656	1133	* @type array $link_hook Custom link hook, calls do_action and exits early.
1657	1134	* @type string $new_link Href value, default #.
1658	1135	* @type string $class Custom class names, space separated.
1659	1136	* @type string $button_text Button text. Default "Add New".
1660	1137	* }
1661		- *
1662	1138	* @return void
1663	1139	*/
1664	1140	public static function add_new_item_link( $atts ) {
1665	1141	if ( isset( $atts['link_hook'] ) ) {
		@@ -1666,16 +1142,20 @@
1666	1142	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1667	1143	return;
1668	1144	}
1669	1145
1670		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
	1146	+ if ( empty( $atts['new_link'] ) && empty( $atts['trigger_new_form_modal'] ) && empty( $atts['class'] ) ) {
1671	1147	// Do not render a button if none of these attributes are set.
1672	1148	return;
1673	1149	}
1674	1150
1675	1151	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1676		- $class = 'button button-primary frm-button-primary';
	1152	+ $class = 'button button-primary frm-button-primary frm-with-plus';
1677	1153
	1154	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1155	+ $class .= ' frm-trigger-new-form-modal';
	1156	+ }
	1157	+
1678	1158	if ( ! empty( $atts['class'] ) ) {
1679	1159	$class .= ' ' . $atts['class'];
1680	1160	}
1681	1161
		@@ -1685,12 +1165,8 @@
1685	1165	}
1686	1166
1687	1167	/**
1688	1168	* @since 3.06
1689		- *
1690		- * @param array $atts
1691		- *
1692		- * @return void
1693	1169	*/
1694	1170	public static function show_search_box( $atts ) {
1695	1171	$defaults = array(
1696	1172	'placeholder' => '',
		@@ -1696,12 +1172,10 @@
1696	1172	'placeholder' => '',
1697	1173	'tosearch' => '',
1698	1174	'text' => __( 'Search', 'formidable' ),
1699	1175	'input_id' => '',
1700		- 'value' => false,
1701		- 'class' => '',
1702	1176	);
1703		- $atts = array_merge( $defaults, $atts );
	1177	+ $atts = array_merge( $defaults, $atts );
1704	1178
1705	1179	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1706	1180	$atts['tosearch'] = 'frm-card';
1707	1181	}
		@@ -1706,9 +1180,8 @@
1706	1180	$atts['tosearch'] = 'frm-card';
1707	1181	}
1708	1182
1709	1183	$class = 'frm-search-input';
1710		-
1711	1184	if ( ! empty( $atts['tosearch'] ) ) {
1712	1185	$class .= ' frm-auto-search';
1713	1186	}
1714	1187
		@@ -1713,35 +1186,21 @@
1713	1186	}
1714	1187
1715	1188	$input_id = $atts['input_id'] . '-search-input';
1716	1189
1717		- $input_atts = array(
1718		- 'type' => 'search',
1719		- 'id' => $input_id,
1720		- 'name' => 's',
1721		- 'placeholder' => $atts['placeholder'],
1722		- 'class' => $class,
1723		- 'data-tosearch' => $atts['tosearch'],
1724		- );
1725		-
1726		- if ( is_string( $atts['value'] ) ) {
1727		- $input_atts['value'] = $atts['value'];
1728		- } elseif ( isset( $_REQUEST['s'] ) ) {
1729		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1730		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1731		- }
1732		-
1733		- if ( ! empty( $atts['tosearch'] ) ) {
1734		- $input_atts['autocomplete'] = 'off';
1735		- }
1736		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1737	1190	?>
1738		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1191	+ <p class="frm-search">
1739	1192	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1740	1193	<?php echo esc_html( $atts['text'] ); ?>:
1741	1194	</label>
1742		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1743		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	1195	+ <span class="frmfont frm_search_icon"></span>
	1196	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	1197	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	1198	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	1199	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	1200	+ autocomplete="off"
	1201	+ <?php } ?>
	1202	+ />
1744	1203	<?php
1745	1204	if ( empty( $atts['tosearch'] ) ) {
1746	1205	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1747	1206	}
		@@ -1747,21 +1206,16 @@
1747	1206	}
1748	1207	?>
1749	1208	</p>
1750	1209	<?php
1751		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1752	1210	}
1753	1211
1754	1212	/**
1755		- * @param string $type Hook type slug.
1756		- * @param object|null $object Optional related object.
1757		- *
1758		- * @return void
	1213	+ * @param string $type
1759	1214	*/
1760	1215	public static function trigger_hook_load( $type, $object = null ) {
1761	1216	// Only load the form hooks once.
1762	1217	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1763		-
1764	1218	if ( ! $hooks_loaded ) {
1765	1219	do_action( 'frm_load_' . $type . '_hooks' );
1766	1220	}
1767	1221	}
		@@ -1766,14 +1220,11 @@
1766	1220	}
1767	1221	}
1768	1222
1769	1223	/**
1770		- * Save all front-end js scripts into a single file.
1771		- * And save an additional single file of all front-end Stripe JS scripts.
	1224	+ * Save all front-end js scripts into a single file
1772	1225	*
1773	1226	* @since 3.0
1774		- *
1775		- * @return void
1776	1227	*/
1777	1228	public static function save_combined_js() {
1778	1229	$file_atts = apply_filters(
1779	1230	'frm_js_location',
		@@ -1786,34 +1237,10 @@
1786	1237
1787	1238	$files = array(
1788	1239	self::plugin_path() . '/js/formidable.min.js',
1789	1240	);
1790		- /**
1791		- * @param array $files
1792		- */
1793	1241	$files = apply_filters( 'frm_combined_js_files', $files );
1794	1242	$new_file->combine_files( $files );
1795		-
1796		- // Create the minified Stripe Script.
1797		- $file_atts = apply_filters(
1798		- 'frm_stripe_js_location',
1799		- array(
1800		- 'file_name' => 'frmstrp.min.js',
1801		- 'new_file_path' => self::plugin_path() . '/js',
1802		- )
1803		- );
1804		- $new_file = new FrmCreateFile( $file_atts );
1805		- $files = array(
1806		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1807		- );
1808		-
1809		- /**
1810		- * @since 6.5
1811		- *
1812		- * @param array $files
1813		- */
1814		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1815		- $new_file->combine_files( $files );
1816	1243	}
1817	1244
1818	1245	/**
1819	1246	* Check a value from a shortcode to see if true or false.
		@@ -1820,14 +1247,14 @@
1820	1247	* True when value is 1, true, 'true', 'yes'
1821	1248	*
1822	1249	* @since 1.07.10
1823	1250	*
1824		- * @param bool|int|string $value The value to compare.
	1251	+ * @param string $value The value to compare
1825	1252	*
1826		- * @return bool
	1253	+ * @return boolean True or False
1827	1254	*/
1828	1255	public static function is_true( $value ) {
1829		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1256	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1830	1257	}
1831	1258
1832	1259	/**
1833	1260	* Gets all post from a specific post type.
		@@ -1835,9 +1262,8 @@
1835	1262	*
1836	1263	* @since 4.10.01 Add `$post_type` argument.
1837	1264	*
1838	1265	* @param string $post_type Post type to query. Default is `page`.
1839		- *
1840	1266	* @return WP_Post[]
1841	1267	*/
1842	1268	public static function get_pages( $post_type = 'page' ) {
1843	1269	$query = array(
		@@ -1856,9 +1282,8 @@
1856	1282	*
1857	1283	* @since 5.0.09
1858	1284	*
1859	1285	* @param string $post_type Post type to query. Default is `page`.
1860		- *
1861	1286	* @return array
1862	1287	*/
1863	1288	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1864	1289	return FrmDb::get_results(
		@@ -1883,12 +1308,13 @@
1883	1308	*
1884	1309	* @param array $args Selection arguments.
1885	1310	*/
1886	1311	public static function maybe_autocomplete_pages_options( $args ) {
1887		- $args = self::preformat_selection_args( $args );
	1312	+ $args = self::preformat_selection_args( $args );
	1313	+
1888	1314	$pages_count = wp_count_posts( $args['post_type'] );
1889	1315
1890		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1316	+ if ( $pages_count->publish <= 50 ) {
1891	1317	self::wp_pages_dropdown( $args );
1892	1318	return;
1893	1319	}
1894	1320
		@@ -1894,9 +1320,9 @@
1894	1320
1895	1321	wp_enqueue_script( 'jquery-ui-autocomplete' );
1896	1322
1897	1323	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1898		- $title = '';
	1324	+ $title = '';
1899	1325
1900	1326	if ( $selected ) {
1901	1327	$title = get_the_title( $selected );
1902	1328	}
		@@ -1912,119 +1338,18 @@
1912	1338	<?php
1913	1339	}
1914	1340
1915	1341	/**
1916		- * Maybe show an HTML select or autocomplete input based on the number of options.
1917		- *
1918		- * @since 6.21
1919		- *
1920		- * @param array $args Args. See the method for details.
	1342	+ * @param array $args
	1343	+ * @param string $page_id Deprecated.
	1344	+ * @param boolean $truncate Deprecated.
1921	1345	*/
1922		- public static function maybe_autocomplete_options( $args ) {
1923		- $defaults = array(
1924		- 'truncate' => false,
1925		- 'placeholder' => ' ',
1926		- 'name' => '',
1927		- 'id' => '',
1928		- 'selected' => '',
1929		- 'source' => array(),
1930		- 'dropdown_limit' => 50,
1931		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1932		- 'value_key' => 'value',
1933		- 'label_key' => 'label',
1934		- );
1935		-
1936		- $args = wp_parse_args( $args, $defaults );
1937		- $html_attrs = array();
1938		-
1939		- if ( ! empty( $args['name'] ) ) {
1940		- $html_attrs['name'] = $args['name'];
1941		- }
1942		-
1943		- if ( ! empty( $args['id'] ) ) {
1944		- $html_attrs['id'] = $args['id'];
1945		- }
1946		-
1947		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1948		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1949		- ?>
1950		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1951		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1952		- <?php
1953		- foreach ( $args['source'] as $key => $source ) :
1954		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1955		-
1956		- if ( ! empty( $args['truncate'] ) ) {
1957		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1958		- }
1959		- ?>
1960		- <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 ?>
1961		- <?php endforeach; ?>
1962		- </select>
1963		- <?php
1964		- return;
1965		- }
1966		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1967		-
1968		- $options = array();
1969		- $autocomplete_value = '';
1970		-
1971		- foreach ( $args['source'] as $key => $source ) {
1972		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1973		-
1974		- if ( $value_label['value'] === $args['selected'] ) {
1975		- $autocomplete_value = $value_label['label'];
1976		- }
1977		-
1978		- $options[] = $value_label;
1979		- }
1980		-
1981		- $html_attrs['type'] = 'hidden';
1982		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1983		- $html_attrs['value'] = $args['selected'];
1984		- ?>
1985		- <input type="text" class="frm-custom-search"
1986		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1987		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1988		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1989		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1990		- <?php
1991		- }
1992		-
1993		- /**
1994		- * Gets dropdown value and label from autodropdown option.
1995		- *
1996		- * @since 6.21
1997		- *
1998		- * @param array|string $option Autocomplete option.
1999		- * @param string $key Array key of the option.
2000		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2001		- *
2002		- * @return array
2003		- */
2004		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2005		- if ( is_array( $option ) ) {
2006		- $value = $option[ $args['value_key'] ] ?? '';
2007		- $label = $option[ $args['label_key'] ] ?? '';
2008		- } else {
2009		- $value = $key;
2010		- $label = $option;
2011		- }
2012		-
2013		- return compact( 'value', 'label' );
2014		- }
2015		-
2016		- /**
2017		- * @param array $args
2018		- * @param string $page_id Deprecated.
2019		- * @param bool $truncate Deprecated.
2020		- */
2021	1346	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2022	1347	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2023	1348
2024	1349	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2025	1350	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2026		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1351	+
2027	1352	?>
2028	1353	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2029	1354	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2030	1355	<?php foreach ( $pages as $page ) { ?>
		@@ -2033,9 +1358,8 @@
2033	1358	</option>
2034	1359	<?php } ?>
2035	1360	</select>
2036	1361	<?php
2037		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2038	1362	}
2039	1363
2040	1364	/**
2041	1365	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2041,14 +1365,8 @@
2041	1365	* Fill in missing parameters passed to wp_pages_dropdown().
2042	1366	* This is for reverse compatibility with switching 3 params to 1.
2043	1367	*
2044	1368	* @since 4.03.06
2045		- *
2046		- * @param string $page_id Deprecated.
2047		- * @param bool $truncate Deprecated.
2048		- * @param mixed $args
2049		- *
2050		- * @return void
2051	1369	*/
2052	1370	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2053	1371	if ( ! is_array( $args ) ) {
2054	1372	$args = array(
		@@ -2065,20 +1383,16 @@
2065	1383	* Filter to format args for page dropdown or autocomplete
2066	1384	*
2067	1385	* @since 4.03.06
2068	1386	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2069		- *
2070		- * @param array $args
2071		- *
2072		- * @return array
2073	1387	*/
2074	1388	private static function preformat_selection_args( $args ) {
2075	1389	$defaults = array(
2076		- 'truncate' => false,
2077		- 'placeholder' => ' ',
2078		- 'field_name' => '',
2079		- 'page_id' => '',
2080		- 'post_type' => 'page',
	1390	+ 'truncate' => false,
	1391	+ 'placeholder' => ' ',
	1392	+ 'field_name' => '',
	1393	+ 'page_id' => '',
	1394	+ 'post_type' => 'page',
2081	1395	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2082	1396	);
2083	1397
2084	1398	return array_merge( $defaults, $args );
		@@ -2083,18 +1397,14 @@
2083	1397
2084	1398	return array_merge( $defaults, $args );
2085	1399	}
2086	1400
2087		- /**
2088		- * @param int $post_id
2089		- *
2090		- * @return string
2091		- */
2092	1401	public static function post_edit_link( $post_id ) {
2093	1402	$post = get_post( $post_id );
2094		-
2095	1403	if ( $post ) {
2096	1404	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1405	+ $post_url = self::maybe_full_screen_link( $post_url );
	1406	+
2097	1407	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2098	1408	}
2099	1409
2100	1410	return '';
		@@ -2107,75 +1417,45 @@
2107	1417	*
2108	1418	* @return bool
2109	1419	*/
2110	1420	public static function is_full_screen() {
2111		- return self::is_form_builder_page() || self::is_style_editor_page() || self::is_full_screen_view_builder_page();
	1421	+ return self::is_form_builder_page() ||
	1422	+ self::is_admin_page( 'formidable-styles' ) ||
	1423	+ self::is_admin_page( 'formidable-styles2' ) ||
	1424	+ self::simple_get( 'frm-full', 'absint' ) ||
	1425	+ self::is_view_builder_page();
2112	1426	}
2113	1427
2114	1428	/**
2115		- * Check if user is on the style editor or its alternative URL.
2116		- * The first URL is a submenu "Styles" in the Formidable menu /wp-admin/admin.php?page=formidable-styles.
2117		- * The alternative URL is linked as a submenu "Forms" item of the Appearance menu /wp-admin/themes.php?page=formidable-styles2.
2118		- *
2119		- * @since 5.5.3
2120		- * @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2121		- *
2122		- * @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2123		- *
2124		- * @return bool
	1429	+ * @since 4.0
2125	1430	*/
2126		- public static function is_style_editor_page( $view = '' ) {
2127		- if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
2128		- return false;
	1431	+ public static function maybe_full_screen_link( $link ) {
	1432	+ $is_full = self::simple_get( 'frm-full', 'absint' );
	1433	+ if ( $is_full && ! empty( $link ) && $link !== '#' ) {
	1434	+ $link .= '&frm-full=1';
2129	1435	}
2130		-
2131		- if ( ! in_array( $view, array( 'list', 'edit' ), true ) ) {
2132		- return true;
2133		- }
2134		-
2135		- $action = self::simple_get( 'frm_action' );
2136		- $is_edit_mode = 'edit' === $action || ( ! $action && ! self::simple_get( 'id' ) && ! self::simple_get( 'form' ) );
2137		-
2138		- if ( ! $is_edit_mode && class_exists( 'FrmProStylesController' ) && in_array( $action, array( 'new_style', 'duplicate' ), true ) ) {
2139		- $is_edit_mode = true;
2140		- }
2141		-
2142		- $checking_for_edit_mode = 'edit' === $view;
2143		-
2144		- return $is_edit_mode === $checking_for_edit_mode;
	1436	+ return $link;
2145	1437	}
2146	1438
2147	1439	/**
2148		- * @since 5.5.3
2149		- *
2150		- * @return bool
	1440	+ * @param string $field_name
	1441	+ * @param string|array $capability
	1442	+ * @param string $multiple 'single' and 'multiple'
2151	1443	*/
2152		- private static function is_full_screen_view_builder_page() {
2153		- return self::is_admin_page( 'formidable-views-editor' );
2154		- }
2155		-
2156		- /**
2157		- * @param string $field_name
2158		- * @param array|string $capability
2159		- * @param string $multiple 'single' and 'multiple'.
2160		- */
2161	1444	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2162		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2163	1445	?>
2164	1446	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2165		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1447	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2166	1448	class="frm_multiselect">
2167	1449	<?php self::roles_options( $capability ); ?>
2168	1450	</select>
2169	1451	<?php
2170		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2171	1452	}
2172	1453
2173	1454	/**
2174	1455	* @since 4.07
2175		- *
2176	1456	* @param array|string $selected
2177		- * @param string $current
	1457	+ * @param string $current
2178	1458	*/
2179	1459	private static function selected( $selected, $current ) {
2180	1460	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2181	1461	FrmProAppHelper::selected( $selected, $current );
		@@ -2184,13 +1464,12 @@
2184	1464	}
2185	1465	}
2186	1466
2187	1467	/**
2188		- * @param array|string $capability
	1468	+ * @param string|array $capability
2189	1469	*/
2190	1470	public static function roles_options( $capability ) {
2191	1471	global $frm_vars;
2192		-
2193	1472	if ( isset( $frm_vars['editable_roles'] ) ) {
2194	1473	$editable_roles = $frm_vars['editable_roles'];
2195	1474	} else {
2196	1475	$editable_roles = get_editable_roles();
		@@ -2199,9 +1478,9 @@
2199	1478
2200	1479	foreach ( $editable_roles as $role => $details ) {
2201	1480	$name = translate_user_role( $details['name'] );
2202	1481	?>
2203		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1482	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2204	1483	<?php
2205	1484	unset( $role, $details );
2206	1485	}
2207	1486	}
		@@ -2211,9 +1490,8 @@
2211	1490	*
2212	1491	* @since 5.0 Parameter `$type` supports `pro_only` value.
2213	1492	*
2214	1493	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2215		- *
2216	1494	* @return array
2217	1495	*/
2218	1496	public static function frm_capabilities( $type = 'auto' ) {
2219	1497	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2223,8 +1501,9 @@
2223	1501	$pro_cap = array(
2224	1502	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2225	1503	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2226	1504	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1505	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2227	1506	);
2228	1507	/**
2229	1508	* @since 5.3.1
2230	1509	*
		@@ -2247,9 +1526,9 @@
2247	1526	* @return array<string,string>
2248	1527	*/
2249	1528	private static function get_lite_capabilities() {
2250	1529	return array(
2251		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1530	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2252	1531	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2253	1532	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2254	1533	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2255	1534	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2278,18 +1557,21 @@
2278	1557	if ( $role === 'loggedin' || ! $role ) {
2279	1558	return is_user_logged_in();
2280	1559	}
2281	1560
2282		- if ( (int) $role === 1 ) {
	1561	+ if ( $role == 1 ) {
2283	1562	$role = 'administrator';
2284	1563	}
2285	1564
2286		- return is_user_logged_in() ? current_user_can( $role ) : false;
	1565	+ if ( ! is_user_logged_in() ) {
	1566	+ return false;
	1567	+ }
	1568	+
	1569	+ return current_user_can( $role );
2287	1570	}
2288	1571
2289	1572	/**
2290		- * @param array|string $needed_role
2291		- *
	1573	+ * @param string|array $needed_role
2292	1574	* @return bool
2293	1575	*/
2294	1576	public static function user_has_permission( $needed_role ) {
2295	1577	if ( is_array( $needed_role ) ) {
		@@ -2303,20 +1585,18 @@
2303	1585	}
2304	1586
2305	1587	$can = self::current_user_can( $needed_role );
2306	1588
2307		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1589	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2308	1590	return $can;
2309	1591	}
2310	1592
2311	1593	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2312		-
2313	1594	foreach ( $roles as $role ) {
2314	1595	if ( current_user_can( $role ) ) {
2315	1596	return true;
2316	1597	}
2317		-
2318		- if ( $role === $needed_role ) {
	1598	+ if ( $role == $needed_role ) {
2319	1599	break;
2320	1600	}
2321	1601	}
2322	1602
		@@ -2337,9 +1617,8 @@
2337	1617
2338	1618	$user_id = get_current_user_id();
2339	1619	$user = new WP_User( $user_id );
2340	1620	$frm_roles = self::frm_capabilities();
2341		-
2342	1621	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2343	1622	$user->add_cap( $frm_role );
2344	1623	unset( $frm_role, $frm_role_description );
2345	1624	}
		@@ -2348,18 +1627,13 @@
2348	1627	/**
2349	1628	* Make sure admins have permission to see the menu items
2350	1629	*
2351	1630	* @since 2.0.6
2352		- *
2353		- * @param string $cap
2354		- *
2355		- * @return void
2356	1631	*/
2357	1632	public static function force_capability( $cap = 'frm_change_settings' ) {
2358	1633	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
2359	1634	$role = get_role( 'administrator' );
2360	1635	$frm_roles = self::frm_capabilities();
2361		-
2362	1636	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2363	1637	$role->add_cap( $frm_role );
2364	1638	}
2365	1639	}
		@@ -2365,28 +1639,23 @@
2365	1639	}
2366	1640	}
2367	1641
2368	1642	/**
2369		- * Check if the user has permission for action.
	1643	+ * Check if the user has permision for action.
2370	1644	* Return permission message and stop the action if no permission
2371	1645	*
2372	1646	* @since 2.0
2373	1647	*
2374	1648	* @param string $permission
2375		- * @param string $show_message
2376	1649	*/
2377	1650	public static function permission_check( $permission, $show_message = 'show' ) {
2378	1651	$permission_error = self::permission_nonce_error( $permission );
2379		-
2380		- if ( $permission_error === false ) {
2381		- return;
	1652	+ if ( $permission_error !== false ) {
	1653	+ if ( 'hide' == $show_message ) {
	1654	+ $permission_error = '';
	1655	+ }
	1656	+ wp_die( esc_html( $permission_error ) );
2382	1657	}
2383		-
2384		- if ( 'hide' === $show_message ) {
2385		- $permission_error = '';
2386		- }
2387		-
2388		- wp_die( esc_html( $permission_error ) );
2389	1658	}
2390	1659
2391	1660	/**
2392	1661	* Check user permission and nonce
		@@ -2393,27 +1662,24 @@
2393	1662	*
2394	1663	* @since 2.0
2395	1664	*
2396	1665	* @param string $permission
2397		- * @param string $nonce_name
2398		- * @param string $nonce
2399	1666	*
2400	1667	* @return false|string The permission message or false if allowed
2401	1668	*/
2402	1669	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2403		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1670	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2404	1671	$frm_settings = self::get_settings();
	1672	+
2405	1673	return $frm_settings->admin_permission;
2406	1674	}
2407	1675
2408	1676	$error = false;
2409		-
2410		- if ( ! $nonce_name ) {
	1677	+ if ( empty( $nonce_name ) ) {
2411	1678	return $error;
2412	1679	}
2413	1680
2414		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2415		-
	1681	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2416	1682	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2417	1683	$frm_settings = self::get_settings();
2418	1684	$error = $frm_settings->admin_permission;
2419	1685	}
		@@ -2420,14 +1686,8 @@
2420	1686
2421	1687	return $error;
2422	1688	}
2423	1689
2424		- /**
2425		- * @param array|string $values
2426		- * @param string $current
2427		- *
2428		- * @return void
2429		- */
2430	1690	public static function checked( $values, $current ) {
2431	1691	if ( self::check_selected( $values, $current ) ) {
2432	1692	echo ' checked="checked"';
2433	1693	}
		@@ -2432,34 +1692,24 @@
2432	1692	echo ' checked="checked"';
2433	1693	}
2434	1694	}
2435	1695
2436		- /**
2437		- * @param array|string $values
2438		- * @param string|null $current
2439		- *
2440		- * @return bool
2441		- */
2442	1696	public static function check_selected( $values, $current ) {
2443	1697	$values = self::recursive_function_map( $values, 'trim' );
2444	1698	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2445		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1699	+ $current = htmlspecialchars_decode( trim( $current ) );
2446	1700
2447		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2448		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1701	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2449	1702	}
2450	1703
2451		- /**
2452		- * @param array|string $value
2453		- * @param callable|string $function
2454		- *
2455		- * @return array|string
2456		- */
2457	1704	public static function recursive_function_map( $value, $function ) {
2458	1705	if ( is_array( $value ) ) {
2459	1706	$original_function = $function;
2460		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2461		-
	1707	+ if ( count( $value ) ) {
	1708	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1709	+ } else {
	1710	+ $function = array( $function );
	1711	+ }
2462	1712	if ( ! self::is_assoc( $value ) ) {
2463	1713	$value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2464	1714	} else {
2465	1715	foreach ( $value as $k => $v ) {
		@@ -2468,38 +1718,14 @@
2468	1718	}
2469	1719	}
2470	1720	}
2471	1721	} else {
2472		- $value = self::maybe_update_value_if_null( $value, $function );
2473	1722	$value = call_user_func( $function, $value );
2474		- }//end if
2475		-
2476		- return $value;
2477		- }
2478		-
2479		- /**
2480		- * Updates value to empty string if it is null and being passed to a string function.
2481		- *
2482		- * @since 6.8.4
2483		- *
2484		- * @param mixed $value
2485		- * @param string $function
2486		- *
2487		- * @return mixed
2488		- */
2489		- private static function maybe_update_value_if_null( $value, $function ) {
2490		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2491		- return '';
2492	1723	}
2493	1724
2494	1725	return $value;
2495	1726	}
2496	1727
2497		- /**
2498		- * @param array $array
2499		- *
2500		- * @return bool
2501		- */
2502	1728	public static function is_assoc( $array ) {
2503	1729	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2504	1730	}
2505	1731
		@@ -2504,24 +1730,20 @@
2504	1730	}
2505	1731
2506	1732	/**
2507	1733	* Flatten a multi-dimensional array
2508		- *
2509		- * @param array $array
2510		- * @param string $keys
2511		- *
2512		- * @return array
2513	1734	*/
2514	1735	public static function array_flatten( $array, $keys = 'keep' ) {
2515	1736	$return = array();
2516		-
2517	1737	foreach ( $array as $key => $value ) {
2518	1738	if ( is_array( $value ) ) {
2519	1739	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2520		- } elseif ( $keys === 'keep' ) {
2521		- $return[ $key ] = $value;
2522	1740	} else {
2523		- $return[] = $value;
	1741	+ if ( $keys == 'keep' ) {
	1742	+ $return[ $key ] = $value;
	1743	+ } else {
	1744	+ $return[] = $value;
	1745	+ }
2524	1746	}
2525	1747	}
2526	1748
2527	1749	return $return;
		@@ -2526,43 +1748,16 @@
2526	1748
2527	1749	return $return;
2528	1750	}
2529	1751
2530		- /**
2531		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2532		- *
2533		- * @since 6.16.1
2534		- *
2535		- * @param string $sep
2536		- * @param array $array
2537		- *
2538		- * @return string
2539		- */
2540		- public static function safe_implode( $sep, $array ) {
2541		- $array = self::array_flatten( $array );
2542		- return implode( $sep, $array );
2543		- }
2544		-
2545		- /**
2546		- * @param string $text
2547		- * @param bool $is_rich_text
2548		- *
2549		- * @return string
2550		- */
2551	1752	public static function esc_textarea( $text, $is_rich_text = false ) {
2552	1753	$safe_text = str_replace( '&quot;', '"', $text );
2553		-
2554	1754	if ( ! $is_rich_text ) {
2555	1755	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2556	1756	}
2557		-
2558	1757	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2559	1758
2560		- /**
2561		- * @param string $safe_text
2562		- * @param string $text
2563		- */
2564		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1759	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2565	1760	}
2566	1761
2567	1762	/**
2568	1763	* Add auto paragraphs to text areas
		@@ -2567,59 +1762,44 @@
2567	1762	/**
2568	1763	* Add auto paragraphs to text areas
2569	1764	*
2570	1765	* @since 2.0
2571		- *
2572		- * @param mixed $content
2573		- *
2574		- * @return mixed
2575	1766	*/
2576	1767	public static function use_wpautop( $content ) {
2577		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2578		- return wpautop( str_replace( '<br>', '<br />', $content ) );
	1768	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
	1769	+ $content = wpautop( str_replace( '<br>', '<br />', $content ) );
2579	1770	}
2580	1771
2581	1772	return $content;
2582	1773	}
2583	1774
2584		- /**
2585		- * Replace quotes with their HTML entities.
2586		- *
2587		- * @param string $val
2588		- *
2589		- * @return string
2590		- */
2591	1775	public static function replace_quotes( $val ) {
2592	1776	// Replace double quotes.
2593	1777	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2594	1778
2595	1779	// Replace single quotes.
2596		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1780	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1781	+
	1782	+ return $val;
2597	1783	}
2598	1784
2599	1785	/**
2600		- * @param string $handle
2601		- * @param int|string $default
2602		- *
2603		- * @return int|string
	1786	+ * @param string $handle
2604	1787	*/
2605	1788	public static function script_version( $handle, $default = 0 ) {
2606	1789	global $wp_scripts;
2607		-
2608	1790	if ( ! $wp_scripts ) {
2609	1791	return $default;
2610	1792	}
2611	1793
2612	1794	$ver = $default;
2613		-
2614	1795	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2615	1796	return $ver;
2616	1797	}
2617	1798
2618	1799	$query = $wp_scripts->registered[ $handle ];
2619		-
2620	1800	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2621		- return $query->ver;
	1801	+ $ver = $query->ver;
2622	1802	}
2623	1803
2624	1804	return $ver;
2625	1805	}
		@@ -2628,23 +1808,17 @@
2628	1808	* @since 5.0.13 added $echo param.
2629	1809	*
2630	1810	* @param string $url
2631	1811	* @param bool $echo
2632		- *
2633		- * @return string|null
	1812	+ * @return string|void
2634	1813	*/
2635	1814	public static function js_redirect( $url, $echo = false ) {
2636		- $callback = function () use ( $url ) {
	1815	+ $callback = function() use ( $url ) {
2637	1816	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2638	1817	};
2639	1818	return self::clip( $callback, $echo );
2640	1819	}
2641	1820
2642		- /**
2643		- * @param int|string $user_id
2644		- *
2645		- * @return int|string
2646		- */
2647	1821	public static function get_user_id_param( $user_id ) {
2648	1822	if ( ! $user_id || is_numeric( $user_id ) ) {
2649	1823	return $user_id;
2650	1824	}
		@@ -2649,13 +1823,16 @@
2649	1823	return $user_id;
2650	1824	}
2651	1825
2652	1826	$user_id = sanitize_text_field( $user_id );
2653		-
2654		- if ( $user_id === 'current' ) {
	1827	+ if ( $user_id == 'current' ) {
2655	1828	$user_id = get_current_user_id();
2656	1829	} else {
2657		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	1830	+ if ( is_email( $user_id ) ) {
	1831	+ $user = get_user_by( 'email', $user_id );
	1832	+ } else {
	1833	+ $user = get_user_by( 'login', $user_id );
	1834	+ }
2658	1835
2659	1836	if ( $user ) {
2660	1837	$user_id = $user->ID;
2661	1838	}
		@@ -2664,14 +1841,8 @@
2664	1841
2665	1842	return $user_id;
2666	1843	}
2667	1844
2668		- /**
2669		- * @param string $filename
2670		- * @param array $atts
2671		- *
2672		- * @return false|string
2673		- */
2674	1845	public static function get_file_contents( $filename, $atts = array() ) {
2675	1846	if ( ! is_file( $filename ) ) {
2676	1847	return false;
2677	1848	}
		@@ -2677,10 +1848,13 @@
2677	1848	}
2678	1849
2679	1850	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2680	1851	ob_start();
2681		- include $filename;
2682		- return ob_get_clean();
	1852	+ include( $filename );
	1853	+ $contents = ob_get_contents();
	1854	+ ob_end_clean();
	1855	+
	1856	+ return $contents;
2683	1857	}
2684	1858
2685	1859	/**
2686	1860	* @param string $name
		@@ -2690,9 +1864,8 @@
2690	1864	* @param int $num_chars
2691	1865	*/
2692	1866	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2693	1867	$key = '';
2694		-
2695	1868	if ( $name ) {
2696	1869	$key = sanitize_key( $name );
2697	1870	$key = self::maybe_clear_long_key( $key, $column );
2698	1871	}
		@@ -2712,31 +1885,31 @@
2712	1885	$column
2713	1886	);
2714	1887
2715	1888	// Create a unique field id if it has already been used.
2716		- if ( ! in_array( $key, $similar_keys, true ) ) {
2717		- return $key;
2718		- }
	1889	+ if ( in_array( $key, $similar_keys, true ) ) {
	1890	+ $key = self::maybe_truncate_key_before_appending( $column, $key );
2719	1891
2720		- $key = self::maybe_truncate_key_before_appending( $column, $key );
	1892	+ /**
	1893	+ * Allow for a custom separator between the attempted key and the generated suffix.
	1894	+ *
	1895	+ * @since 5.2.03
	1896	+ *
	1897	+ * @param string $separator. Default empty.
	1898	+ * @param string $key the key without the added suffix.
	1899	+ */
	1900	+ $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
2721	1901
2722		- /**
2723		- * Allow for a custom separator between the attempted key and the generated suffix.
2724		- *
2725		- * @since 5.2.03
2726		- *
2727		- * @param string $separator. Default empty.
2728		- * @param string $key the key without the added suffix.
2729		- */
2730		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
	1902	+ $suffix = 2;
	1903	+ do {
	1904	+ $key_check = $key . $separator . $suffix;
	1905	+ ++$suffix;
	1906	+ } while ( in_array( $key_check, $similar_keys, true ) );
2731	1907
2732		- $suffix = 2;
2733		- do {
2734		- $key_check = $key . $separator . $suffix;
2735		- ++$suffix;
2736		- } while ( in_array( $key_check, $similar_keys, true ) );
	1908	+ $key = $key_check;
	1909	+ }
2737	1910
2738		- return $key_check;
	1911	+ return $key;
2739	1912	}
2740	1913
2741	1914	/**
2742	1915	* Avoid trying to append to a really long key,
		@@ -2743,26 +1916,20 @@
2743	1916	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2744	1917	*
2745	1918	* @param string $column
2746	1919	* @param string $key
2747		- *
2748	1920	* @return string
2749	1921	*/
2750	1922	private static function maybe_truncate_key_before_appending( $column, $key ) {
2751		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2752		- return $key;
2753		- }
2754		-
2755		- $max_key_length_before_truncating = 60;
2756		-
2757		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2758		- $key = substr( $key, 0, $max_key_length_before_truncating );
2759		-
2760		- if ( is_numeric( $key ) ) {
2761		- $key .= 'a';
	1923	+ if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
	1924	+ $max_key_length_before_truncating = 60;
	1925	+ if ( strlen( $key ) > $max_key_length_before_truncating ) {
	1926	+ $key = substr( $key, 0, $max_key_length_before_truncating );
	1927	+ if ( is_numeric( $key ) ) {
	1928	+ $key .= 'a';
	1929	+ }
2762	1930	}
2763	1931	}
2764		-
2765	1932	return $key;
2766	1933	}
2767	1934
2768	1935	/**
		@@ -2769,36 +1936,29 @@
2769	1936	* Possibly reset a key to avoid conflicts with column size limits.
2770	1937	*
2771	1938	* @param string $key
2772	1939	* @param string $column
2773		- *
2774	1940	* @return string either the original key value, or an empty string if the key was too long.
2775	1941	*/
2776	1942	private static function maybe_clear_long_key( $key, $column ) {
2777	1943	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2778		- return '';
	1944	+ $key = '';
2779	1945	}
2780	1946	return $key;
2781	1947	}
2782	1948
2783	1949	/**
2784		- * @since 6.21 This is changed from `private` to `public`.
2785		- *
2786	1950	* @param int $num_chars
2787		- *
2788	1951	* @return string
2789	1952	*/
2790		- public static function generate_new_key( $num_chars ) {
2791		- $max_slug_value = 36 ** $num_chars;
2792		-
2793		- // We want to have at least 2 characters in the slug.
2794		- $min_slug_value = 37;
2795		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	1953	+ private static function generate_new_key( $num_chars ) {
	1954	+ $max_slug_value = pow( 36, $num_chars );
	1955	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	1956	+ return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2796	1957	}
2797	1958
2798	1959	/**
2799	1960	* @param string $key
2800		- *
2801	1961	* @return string
2802	1962	*/
2803	1963	private static function prevent_numeric_and_reserved_keys( $key ) {
2804	1964	if ( is_numeric( $key ) ) {
		@@ -2812,14 +1972,12 @@
2812	1972	'editlink',
2813	1973	'siteurl',
2814	1974	'evenodd',
2815	1975	);
2816		-
2817	1976	if ( in_array( $key, $not_allowed, true ) ) {
2818	1977	$key .= 'a';
2819	1978	}
2820	1979	}
2821		-
2822	1980	return $key;
2823	1981	}
2824	1982
2825	1983	/**
		@@ -2824,16 +1982,11 @@
2824	1982
2825	1983	/**
2826	1984	* Editing a Form or Entry
2827	1985	*
2828		- * @param object $record
2829		- * @param string $table
2830		- * @param array|string $fields
2831		- * @param bool $default
2832		- * @param array $post_values
2833		- * @param array $args
	1986	+ * @param string $table
2834	1987	*
2835		- * @return array|bool
	1988	+ * @return bool|array
2836	1989	*/
2837	1990	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2838	1991	if ( ! $record ) {
2839	1992	return false;
		@@ -2838,9 +1991,9 @@
2838	1991	if ( ! $record ) {
2839	1992	return false;
2840	1993	}
2841	1994
2842		- if ( ! $post_values ) {
	1995	+ if ( empty( $post_values ) ) {
2843	1996	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2844	1997	}
2845	1998
2846	1999	$values = array(
		@@ -2848,9 +2001,9 @@
2848	2001	'fields' => array(),
2849	2002	);
2850	2003
2851	2004	foreach ( array( 'name', 'description' ) as $var ) {
2852		- $default_val = $record->{$var} ?? '';
	2005	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2853	2006	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2854	2007	unset( $var, $default_val );
2855	2008	}
2856	2009
		@@ -2868,67 +2021,48 @@
2868	2021
2869	2022	return $values;
2870	2023	}
2871	2024
2872		- /**
2873		- * @param array|string $fields
2874		- * @param object $record
2875		- * @param array $values
2876		- * @param array $args
2877		- *
2878		- * @return void
2879		- */
2880	2025	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2881		- if ( ! $fields ) {
2882		- return;
2883		- }
2884		-
2885		- foreach ( (array) $fields as $field ) {
2886		- if ( ! self::is_admin_page() ) {
2887		- // Don't prep default values on the form settings page.
2888		- $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	2026	+ if ( ! empty( $fields ) ) {
	2027	+ foreach ( (array) $fields as $field ) {
	2028	+ if ( ! self::is_admin_page() ) {
	2029	+ // Don't prep default values on the form settings page.
	2030	+ $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	2031	+ }
	2032	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
	2033	+ self::fill_field_defaults( $field, $record, $values, $args );
2889	2034	}
2890		-
2891		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2892		- self::fill_field_defaults( $field, $record, $values, $args );
2893	2035	}
2894	2036	}
2895	2037
2896		- /**
2897		- * @param object $field
2898		- * @param object $record
2899		- * @param array $values
2900		- * @param array $args
2901		- *
2902		- * @return void
2903		- */
2904	2038	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2905	2039	$post_values = $args['post_values'];
2906	2040
2907	2041	if ( $args['default'] ) {
2908	2042	$meta_value = $field->default_value;
2909		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2910		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2911		- $field->field_options['custom_field'] = '';
	2043	+ } else {
	2044	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	2045	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	2046	+ $field->field_options['custom_field'] = '';
	2047	+ }
	2048	+ $meta_value = FrmProEntryMetaHelper::get_post_value(
	2049	+ $record->post_id,
	2050	+ $field->field_options['post_field'],
	2051	+ $field->field_options['custom_field'],
	2052	+ array(
	2053	+ 'truncate' => false,
	2054	+ 'type' => $field->type,
	2055	+ 'form_id' => $field->form_id,
	2056	+ 'field' => $field,
	2057	+ )
	2058	+ );
	2059	+ } else {
	2060	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2912	2061	}
	2062	+ }
2913	2063
2914		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2915		- $record->post_id,
2916		- $field->field_options['post_field'],
2917		- $field->field_options['custom_field'],
2918		- array(
2919		- 'truncate' => false,
2920		- 'type' => $field->type,
2921		- 'form_id' => $field->form_id,
2922		- 'field' => $field,
2923		- )
2924		- );
2925		- } else {
2926		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2927		- }//end if
2928		-
2929		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2930		-
	2064	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2931	2065	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2932	2066	$new_value = $post_values['item_meta'][ $field->id ];
2933	2067	self::unserialize_or_decode( $new_value );
2934	2068	} else {
		@@ -2943,9 +2077,9 @@
2943	2077	$args['field_type'] = $field_type;
2944	2078
2945	2079	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2946	2080
2947		- if ( empty( $field_array['unique'] ) ) {
	2081	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2948	2082	$field_array['unique_msg'] = '';
2949	2083	}
2950	2084
2951	2085	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2974,15 +2108,12 @@
2974	2108	);
2975	2109	}
2976	2110
2977	2111	/**
2978		- * @param object $record
2979	2112	* @param string $table
2980		- * @param array $post_values
2981		- * @param array $values
2982	2113	*/
2983	2114	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2984		- if ( $table === 'entries' ) {
	2115	+ if ( $table == 'entries' ) {
2985	2116	$form = $record->form_id;
2986	2117	FrmForm::maybe_get_form( $form );
2987	2118	} else {
2988	2119	$form = $record;
		@@ -3012,21 +2143,15 @@
3012	2143	}
3013	2144
3014	2145	/**
3015	2146	* Set to POST value or default
3016		- *
3017		- * @param array $post_values
3018		- * @param array $values
3019		- *
3020		- * @return void
3021	2147	*/
3022	2148	private static function fill_form_defaults( $post_values, array &$values ) {
3023	2149	$form_defaults = FrmFormsHelper::get_default_opts();
3024	2150
3025	2151	foreach ( $form_defaults as $opt => $default ) {
3026		- // phpcs:ignore Universal.Operators.StrictComparisons
3027	2152	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3028		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2153	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3029	2154	}
3030	2155
3031	2156	unset( $opt, $default );
3032	2157	}
		@@ -3036,9 +2161,9 @@
3036	2161	}
3037	2162
3038	2163	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3039	2164	if ( ! isset( $values[ $h . '_html' ] ) ) {
3040		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	2165	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3041	2166	}
3042	2167	unset( $h );
3043	2168	}
3044	2169	}
		@@ -3047,58 +2172,46 @@
3047	2172	* @since 2.2.10
3048	2173	*
3049	2174	* @param array $post_values
3050	2175	*
3051		- * @return bool|int
	2176	+ * @return boolean|int
3052	2177	*/
3053	2178	public static function custom_style_value( $post_values ) {
3054		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3055		- return absint( $post_values['options']['custom_style'] );
	2179	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	2180	+ $custom_style = absint( $post_values['options']['custom_style'] );
	2181	+ } else {
	2182	+ $frm_settings = self::get_settings();
	2183	+ $custom_style = ( $frm_settings->load_style != 'none' );
3056	2184	}
3057	2185
3058		- $frm_settings = self::get_settings();
3059		- return $frm_settings->load_style !== 'none';
	2186	+ return $custom_style;
3060	2187	}
3061	2188
3062		- /**
3063		- * @param mixed $original_string
3064		- * @param int|string $length
3065		- * @param int $minword
3066		- * @param string $continue
3067		- *
3068		- * @return string
3069		- */
3070		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
3071		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	2189	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2190	+ if ( is_array( $str ) ) {
3072	2191	return '';
3073	2192	}
3074	2193
3075		- $length = (int) $length;
	2194	+ $length = (int) $length;
	2195	+ $str = wp_strip_all_tags( $str );
	2196	+ $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3076	2197
3077		- if ( $length === 0 ) {
	2198	+ if ( $length == 0 ) {
3078	2199	return '';
	2200	+ } elseif ( $length <= 10 ) {
	2201	+ $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
	2202	+
	2203	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
3079	2204	}
3080	2205
3081		- $str = wp_strip_all_tags( (string) $original_string );
3082		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
	2206	+ $sub = '';
	2207	+ $len = 0;
3083	2208
3084		- if ( $length <= 10 ) {
3085		- $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3086		- return $sub . ( $length < $original_len ? $continue : '' );
3087		- }
3088		-
3089		- $sub = '';
3090		- $len = 0;
3091	2209	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3092	2210
3093		- if ( ! is_array( $words ) ) {
3094		- return $original_string;
3095		- }
3096		-
3097	2211	foreach ( $words as $word ) {
3098		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2212	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3099	2213	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3100		-
3101	2214	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3102	2215	break;
3103	2216	}
3104	2217
		@@ -3111,49 +2224,14 @@
3111	2224
3112	2225	unset( $total_len, $word );
3113	2226	}
3114	2227
3115		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
3116		-
3117		- return $sub . ( $len < $original_len ? $continue : '' );
	2228	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3118	2229	}
3119	2230
3120		- /**
3121		- * If the string is still too long because there may not have been any spaces, force truncate.
3122		- *
3123		- * @since 6.5.4
3124		- *
3125		- * @param string $sub Current substring.
3126		- * @param int $length The length limit.
3127		- *
3128		- * @return string
3129		- */
3130		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
3131		- if ( strlen( $sub ) < $length + 50 ) {
3132		- // If the string isn't way over the limit, leave it.
3133		- return $sub;
3134		- }
3135		-
3136		- $first_space = strpos( $sub, ' ', $length );
3137		-
3138		- if ( false !== $first_space ) {
3139		- // Ignore anything with spaces.
3140		- return $sub;
3141		- }
3142		-
3143		- return substr( $sub, 0, $length + 10 );
3144		- }
3145		-
3146		- /**
3147		- * @param array $function_names
3148		- * @param array $args
3149		- *
3150		- * @return mixed
3151		- */
3152	2231	public static function mb_function( $function_names, $args ) {
3153	2232	$mb_function_name = $function_names[0];
3154	2233	$function_name = $function_names[1];
3155		-
3156	2234	if ( function_exists( $mb_function_name ) ) {
3157	2235	$function_name = $mb_function_name;
3158	2236	}
3159	2237
		@@ -3159,21 +2237,14 @@
3159	2237
3160	2238	return call_user_func_array( $function_name, $args );
3161	2239	}
3162	2240
3163		- /**
3164		- * @param string $date
3165		- * @param string $date_format
3166		- * @param string $time_format
3167		- *
3168		- * @return string
3169		- */
3170	2241	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3171		- if ( ! $date ) {
	2242	+ if ( empty( $date ) ) {
3172	2243	return $date;
3173	2244	}
3174	2245
3175		- if ( ! $date_format ) {
	2246	+ if ( empty( $date_format ) ) {
3176	2247	$date_format = get_option( 'date_format' );
3177	2248	}
3178	2249
3179	2250	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3181,10 +2252,10 @@
3181	2252	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3182	2253	}
3183	2254
3184	2255	$formatted = self::get_localized_date( $date_format, $date );
3185		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3186	2256
	2257	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3187	2258	if ( $do_time ) {
3188	2259	$formatted .= self::add_time_to_date( $time_format, $date );
3189	2260	}
3190	2261
		@@ -3190,52 +2261,45 @@
3190	2261
3191	2262	return $formatted;
3192	2263	}
3193	2264
3194		- /**
3195		- * @param string $time_format
3196		- * @param string $date
3197		- *
3198		- * @return string
3199		- */
3200	2265	private static function add_time_to_date( $time_format, $date ) {
3201		- if ( ! $time_format ) {
	2266	+ if ( empty( $time_format ) ) {
3202	2267	$time_format = get_option( 'time_format' );
3203	2268	}
3204	2269
3205	2270	$trimmed_format = trim( $time_format );
3206		-
3207		- if ( $time_format && $trimmed_format ) {
3208		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	2271	+ $time = '';
	2272	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	2273	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3209	2274	}
3210	2275
3211		- return '';
	2276	+ return $time;
3212	2277	}
3213	2278
3214	2279	/**
3215	2280	* @since 2.0.8
3216		- *
3217		- * @param string $date_format
3218		- * @param string $date
3219		- *
3220		- * @return string
3221	2281	*/
3222	2282	public static function get_localized_date( $date_format, $date ) {
3223	2283	$date = get_date_from_gmt( $date );
	2284	+
3224	2285	return date_i18n( $date_format, strtotime( $date ) );
3225	2286	}
3226	2287
3227	2288	/**
3228		- * Gets the time ago in words.
	2289	+ * Gets the time ago in words
3229	2290	*
3230		- * @param int $from In seconds.
3231		- * @param int|string $to In seconds.
3232		- * @param int|string $levels Number of time units to include or a specific unit.
	2291	+ * @param int $from in seconds
	2292	+ * @param int|string $to in seconds
3233	2293	*
3234		- * @return string Time ago.
	2294	+ * @return string $time_ago
3235	2295	*/
3236	2296	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3237		- $now = ! $to && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	2297	+ if ( empty( $to ) ) {
	2298	+ $now = new DateTime();
	2299	+ } else {
	2300	+ $now = new DateTime( '@' . $to );
	2301	+ }
3238	2302	$ago = new DateTime( '@' . $from );
3239	2303
3240	2304	// Get the time difference
3241	2305	$diff_object = $now->diff( $ago );
		@@ -3241,9 +2305,9 @@
3241	2305	$diff_object = $now->diff( $ago );
3242	2306	$diff = get_object_vars( $diff_object );
3243	2307
3244	2308	// Add week amount and update day amount
3245		- $diff['w'] = floor( $diff['d'] / 7 );
	2309	+ $diff['w'] = floor( $diff['d'] / 7 );
3246	2310	$diff['d'] -= $diff['w'] * 7;
3247	2311
3248	2312	$time_strings = self::get_time_strings();
3249	2313
		@@ -3249,11 +2313,10 @@
3249	2313
3250	2314	if ( ! is_numeric( $levels ) ) {
3251	2315	// Show time in specified unit.
3252	2316	$levels = self::get_unit( $levels );
3253		-
3254	2317	if ( isset( $time_strings[ $levels ] ) ) {
3255		- $diff = array(
	2318	+ $diff = array(
3256	2319	$levels => self::time_format( $levels, $diff ),
3257	2320	);
3258	2321	$time_strings = array(
3259	2322	$levels => $time_strings[ $levels ],
		@@ -3258,14 +2321,13 @@
3258	2321	$time_strings = array(
3259	2322	$levels => $time_strings[ $levels ],
3260	2323	);
3261	2324	}
3262		-
3263	2325	$levels = 1;
3264	2326	}
3265	2327
3266	2328	foreach ( $time_strings as $k => $v ) {
3267		- if ( ! empty( $diff[ $k ] ) ) {
	2329	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3268	2330	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3269	2331	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3270	2332	// Account for 0.
3271	2333	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3273,21 +2335,17 @@
3273	2335	unset( $time_strings[ $k ] );
3274	2336	}
3275	2337	}
3276	2338
3277		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3278		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2339	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	2340	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2341	+ $time_ago_string = implode( ' ', $time_strings );
3279	2342
3280		- return implode( ' ', $time_strings );
	2343	+ return $time_ago_string;
3281	2344	}
3282	2345
3283	2346	/**
3284	2347	* @since 4.05.01
3285		- *
3286		- * @param string $unit
3287		- * @param array $diff
3288		- *
3289		- * @return int
3290	2348	*/
3291	2349	private static function time_format( $unit, $diff ) {
3292	2350	$return = array(
3293	2351	'y' => 'y',
		@@ -3292,14 +2350,14 @@
3292	2350	$return = array(
3293	2351	'y' => 'y',
3294	2352	'd' => 'days',
3295	2353	);
3296		-
3297	2354	if ( isset( $return[ $unit ] ) ) {
3298	2355	return $diff[ $return[ $unit ] ];
3299	2356	}
3300	2357
3301	2358	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2359	+
3302	2360	$times = array( 'h', 'i', 's' );
3303	2361
3304	2362	foreach ( $times as $time ) {
3305	2363	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3313,13 +2371,8 @@
3313	2371	}
3314	2372
3315	2373	/**
3316	2374	* @since 4.05.01
3317		- *
3318		- * @param string $from
3319		- * @param string $to
3320		- *
3321		- * @return int
3322	2375	*/
3323	2376	private static function convert_time( $from, $to ) {
3324	2377	$convert = array(
3325	2378	's' => 1,
		@@ -3335,35 +2388,28 @@
3335	2388	}
3336	2389
3337	2390	/**
3338	2391	* @since 4.05.01
3339		- *
3340		- * @param string $unit
3341		- *
3342		- * @return int|string
3343	2392	*/
3344	2393	private static function get_unit( $unit ) {
3345	2394	$units = self::get_time_strings();
3346		-
3347	2395	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3348	2396	return $unit;
3349	2397	}
3350	2398
3351	2399	foreach ( $units as $u => $strings ) {
3352		- if ( in_array( $unit, $strings, true ) ) {
	2400	+ if ( in_array( $unit, $strings ) ) {
3353	2401	return $u;
3354	2402	}
3355	2403	}
3356		-
3357	2404	return 1;
3358	2405	}
3359	2406
3360	2407	/**
3361	2408	* Get the translatable time strings. The untranslated version is a failsafe
3362		- * in case languages are changing for the unit set in the shortcode.
	2409	+ * in case langauges are changing for the unit set in the shortcode.
3363	2410	*
3364	2411	* @since 2.0.20
3365		- *
3366	2412	* @return array
3367	2413	*/
3368	2414	private static function get_time_strings() {
3369	2415	return array(
		@@ -3407,48 +2453,35 @@
3407	2453
3408	2454	// Pagination Methods.
3409	2455
3410	2456	/**
3411		- * @param int $r_count
3412		- * @param int $current_p
3413		- * @param int $p_size
3414		- *
3415		- * @return int
	2457	+ * @param integer $current_p
3416	2458	*/
3417	2459	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3418		- return $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size;
	2460	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3419	2461	}
3420	2462
3421	2463	/**
3422		- * @param int $r_count
3423		- * @param int $current_p
3424		- * @param int $p_size
3425		- *
3426		- * @return int
	2464	+ * @param integer $current_p
3427	2465	*/
3428	2466	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3429		- // phpcs:ignore Universal.Operators.StrictComparisons
3430	2467	if ( $current_p == 1 ) {
3431	2468	return 1;
	2469	+ } else {
	2470	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3432	2471	}
3433		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3434	2472	}
3435	2473
3436	2474	/**
3437		- * @param array $json_vars
3438		- *
3439	2475	* @return array
3440	2476	*/
3441	2477	public static function json_to_array( $json_vars ) {
3442	2478	$vars = array();
3443		-
3444	2479	foreach ( $json_vars as $jv ) {
3445	2480	$jv_name = explode( '[', $jv['name'] );
3446	2481	$last = count( $jv_name ) - 1;
3447		-
3448	2482	foreach ( $jv_name as $p => $n ) {
3449	2483	$name = trim( $n, ']' );
3450		-
3451	2484	if ( ! isset( $l1 ) ) {
3452	2485	$l1 = $name;
3453	2486	}
3454	2487
		@@ -3459,9 +2492,9 @@
3459	2492	if ( ! isset( $l3 ) ) {
3460	2493	$l3 = $name;
3461	2494	}
3462	2495
3463		- $this_val = $p === $last ? $jv['value'] : array();
	2496	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3464	2497
3465	2498	switch ( $p ) {
3466	2499	case 0:
3467	2500	$l1 = $name;
		@@ -3483,12 +2516,12 @@
3483	2516	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3484	2517	}
3485	2518
3486	2519	unset( $this_val, $n );
3487		- }//end foreach
	2520	+ }
3488	2521
3489	2522	unset( $last, $jv );
3490		- }//end foreach
	2523	+ }
3491	2524
3492	2525	return $vars;
3493	2526	}
3494	2527
		@@ -3494,15 +2527,10 @@
3494	2527
3495	2528	/**
3496	2529	* @param string $name
3497	2530	* @param string $l1
3498		- * @param mixed $val
3499		- * @param array $vars
3500		- *
3501		- * @return void
3502	2531	*/
3503	2532	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3504		- // phpcs:ignore Universal.Operators.StrictComparisons
3505	2533	if ( $name == '' ) {
3506	2534	$vars[] = $val;
3507	2535	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3508	2536	$vars[ $l1 ] = $val;
		@@ -3508,26 +2536,18 @@
3508	2536	$vars[ $l1 ] = $val;
3509	2537	}
3510	2538	}
3511	2539
3512		- /**
3513		- * @param string $name
3514		- * @param string $class
3515		- * @param string $form_name
3516		- *
3517		- * @return void
3518		- */
3519	2540	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3520	2541	$tooltips = array(
3521	2542	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3522		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2543	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3523	2544	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3524	2545	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3525		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2546	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3526	2547	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3527	2548	/* translators: %1$s: Form name, %2$s: Date */
3528		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3529		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2549	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3530	2550	);
3531	2551
3532	2552	if ( ! isset( $tooltips[ $name ] ) ) {
3533	2553	return;
		@@ -3532,9 +2552,9 @@
3532	2552	if ( ! isset( $tooltips[ $name ] ) ) {
3533	2553	return;
3534	2554	}
3535	2555
3536		- if ( 'open' === $class ) {
	2556	+ if ( 'open' == $class ) {
3537	2557	echo ' frm_help"';
3538	2558	} else {
3539	2559	echo ' class="frm_help"';
3540	2560	}
		@@ -3540,9 +2560,9 @@
3540	2560	}
3541	2561
3542	2562	echo ' title="' . esc_attr( $tooltips[ $name ] );
3543	2563
3544		- if ( 'open' !== $class ) {
	2564	+ if ( 'open' != $class ) {
3545	2565	echo '"';
3546	2566	}
3547	2567	}
3548	2568
		@@ -3547,28 +2567,20 @@
3547	2567	}
3548	2568
3549	2569	/**
3550	2570	* Add the current_page class to that page in the form nav
3551		- *
3552		- * @param int|string $page
3553		- * @param int|string $current_page
3554		- * @param array $action
3555		- *
3556		- * @return void
3557	2571	*/
3558	2572	public static function select_current_page( $page, $current_page, $action = array() ) {
3559		- // phpcs:ignore Universal.Operators.StrictComparisons
3560	2573	if ( $current_page != $page ) {
3561	2574	return;
3562	2575	}
3563	2576
3564	2577	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3565		-
3566	2578	if ( 'lite-reports' === $frm_action ) {
3567	2579	$frm_action = 'reports';
3568	2580	}
3569	2581
3570		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2582	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3571	2583	echo ' class="current_page"';
3572	2584	}
3573	2585	}
3574	2586
		@@ -3598,19 +2610,14 @@
3598	2610
3599	2611	// Add extra slashes for \r\n since WP strips them.
3600	2612	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3601	2613
3602		- // Allow for &quot
3603		- return str_replace( '&quot;', '\\"', $post_content );
	2614	+ // allow for &quot
	2615	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2616	+
	2617	+ return $post_content;
3604	2618	}
3605	2619
3606		- /**
3607		- * @param array|string $val
3608		- * @param int|string $key
3609		- * @param array $post_content
3610		- *
3611		- * @return void
3612		- */
3613	2620	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3614	2621	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3615	2622	return;
3616	2623	}
		@@ -3619,28 +2626,22 @@
3619	2626	foreach ( $val as $k1 => $v1 ) {
3620	2627	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3621	2628	unset( $k1, $v1 );
3622	2629	}
	2630	+ } else {
	2631	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2632	+ $val = stripslashes( $val );
3623	2633
3624		- return;
	2634	+ // Add backslashes before double quotes and forward slashes only
	2635	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3625	2636	}
3626		-
3627		- // Strip all slashes so everything is the same, no matter where the value is coming from
3628		- $val = stripslashes( $val );
3629		-
3630		- // Add backslashes before double quotes and forward slashes only
3631		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3632	2637	}
3633	2638
3634	2639	/**
3635		- * Check for either json or serialized data. This is temporary while transitioning
	2640	+ * Check for either json or serilized data. This is temporary while transitioning
3636	2641	* all data to json.
3637	2642	*
3638	2643	* @since 4.02.03
3639		- *
3640		- * @param array|string $value
3641		- *
3642		- * @return void
3643	2644	*/
3644	2645	public static function unserialize_or_decode( &$value ) {
3645	2646	if ( is_array( $value ) ) {
3646	2647	return;
		@@ -3645,34 +2646,13 @@
3645	2646	if ( is_array( $value ) ) {
3646	2647	return;
3647	2648	}
3648	2649
3649		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
3650		- }
3651		-
3652		- /**
3653		- * Safely unserialize an array if necessary.
3654		- * This function doesn't actually use unserialize. The string is parsed instead.
3655		- *
3656		- * @since 6.2
3657		- *
3658		- * @param mixed $value
3659		- *
3660		- * @return mixed
3661		- */
3662		- public static function maybe_unserialize_array( $value ) {
3663		- if ( ! is_string( $value ) ) {
3664		- return $value;
	2650	+ if ( is_serialized( $value ) ) {
	2651	+ $value = maybe_unserialize( $value );
	2652	+ } else {
	2653	+ $value = self::maybe_json_decode( $value, false );
3665	2654	}
3666		-
3667		- // Since we only expect an array, skip anything that doesn't start with a:.
3668		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
3669		- return $value;
3670		- }
3671		-
3672		- $parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3673		-
3674		- return is_array( $parsed ) ? $parsed : $value;
3675	2655	}
3676	2656
3677	2657	/**
3678	2658	* Decode a JSON string.
		@@ -3677,12 +2657,11 @@
3677	2657	/**
3678	2658	* Decode a JSON string.
3679	2659	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3680	2660	*
3681		- * @param array|string|null $string
3682		- * @param bool $single_to_array
3683		- *
3684		- * @return array|string|null
	2661	+ * @param mixed $string
	2662	+ * @param bool $single_to_array
	2663	+ * @return mixed
3685	2664	*/
3686	2665	public static function maybe_json_decode( $string, $single_to_array = true ) {
3687	2666	if ( is_array( $string ) || is_null( $string ) ) {
3688	2667	return $string;
		@@ -3687,51 +2666,21 @@
3687	2666	if ( is_array( $string ) || is_null( $string ) ) {
3688	2667	return $string;
3689	2668	}
3690	2669
3691		- $new_string = json_decode( $string, true );
3692		- $single_value = false;
3693		-
3694		- if ( ! $single_to_array ) {
3695		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3696		- }
3697		-
3698		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3699		- return $new_string;
3700		- }
3701		-
3702		- return $string;
3703		- }
3704		-
3705		- /**
3706		- * @since 6.2.3
3707		- *
3708		- * @param string $value
3709		- *
3710		- * @return string
3711		- */
3712		- public static function maybe_utf8_encode( $value ) {
3713		- $from_format = 'ISO-8859-1';
3714		- $to_format = 'UTF-8';
3715		-
3716		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3717		- if ( mb_check_encoding( $value, $from_format ) ) {
3718		- return mb_convert_encoding( $value, $to_format, $from_format );
	2670	+ $new_string = json_decode( $string, true );
	2671	+ if ( function_exists( 'json_last_error' ) ) {
	2672	+ // php 5.3+
	2673	+ $single_value = false;
	2674	+ if ( ! $single_to_array ) {
	2675	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3719	2676	}
3720		-
3721		- return $value;
3722		- }
3723		-
3724		- if ( function_exists( 'iconv' ) ) {
3725		- $converted = iconv( $from_format, $to_format, $value );
3726		-
3727		- // Value is false if $value is not ISO-8859-1.
3728		- if ( false !== $converted ) {
3729		- return $converted;
	2677	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2678	+ $string = $new_string;
3730	2679	}
3731	2680	}
3732	2681
3733		- return $value;
	2682	+ return $string;
3734	2683	}
3735	2684
3736	2685	/**
3737	2686	* Reformat the json serialized array in name => value array.
		@@ -3736,12 +2685,8 @@
3736	2685	/**
3737	2686	* Reformat the json serialized array in name => value array.
3738	2687	*
3739	2688	* @since 4.02.03
3740		- *
3741		- * @param array $form
3742		- *
3743		- * @return void
3744	2689	*/
3745	2690	public static function format_form_data( &$form ) {
3746	2691	$formatted = array();
3747	2692
		@@ -3748,21 +2693,18 @@
3748	2693	foreach ( $form as $input ) {
3749	2694	if ( ! isset( $input['name'] ) ) {
3750	2695	continue;
3751	2696	}
3752		-
3753	2697	$key = $input['name'];
3754		-
3755		- if ( ! isset( $formatted[ $key ] ) ) {
	2698	+ if ( isset( $formatted[ $key ] ) ) {
	2699	+ if ( is_array( $formatted[ $key ] ) ) {
	2700	+ $formatted[ $key ][] = $input['value'];
	2701	+ } else {
	2702	+ $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
	2703	+ }
	2704	+ } else {
3756	2705	$formatted[ $key ] = $input['value'];
3757		- continue;
3758	2706	}
3759		-
3760		- if ( is_array( $formatted[ $key ] ) ) {
3761		- $formatted[ $key ][] = $input['value'];
3762		- } else {
3763		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3764		- }
3765	2707	}
3766	2708
3767	2709	parse_str( http_build_query( $formatted ), $form );
3768	2710	}
		@@ -3768,34 +2710,30 @@
3768	2710	}
3769	2711
3770	2712	/**
3771	2713	* @since 4.02.03
3772		- *
3773		- * @param array|string $value
3774		- *
3775		- * @return string
3776	2714	*/
3777	2715	public static function maybe_json_encode( $value ) {
3778		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2716	+ if ( is_array( $value ) ) {
	2717	+ $value = wp_json_encode( $value );
	2718	+ }
	2719	+ return $value;
3779	2720	}
3780	2721
3781	2722	/**
3782		- * Echo The javascript to open and highlight the Formidable menu
3783		- *
3784	2723	* @since 1.07.10
3785	2724	*
3786		- * @param string $post_type The name of the post type that may need to be highlighted.
3787		- *
3788		- * @return void
	2725	+ * @param string $post_type The name of the post type that may need to be highlighted
	2726	+ * echo The javascript to open and highlight the Formidable menu
3789	2727	*/
3790	2728	public static function maybe_highlight_menu( $post_type ) {
3791	2729	global $post;
3792	2730
3793		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2731	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3794	2732	return;
3795	2733	}
3796	2734
3797		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2735	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3798	2736	return;
3799	2737	}
3800	2738
3801	2739	self::load_admin_wide_js();
		@@ -3805,12 +2743,8 @@
3805	2743	/**
3806	2744	* Load the JS file on non-Formidable pages in the admin area
3807	2745	*
3808	2746	* @since 2.0
3809		- *
3810		- * @param bool $load
3811		- *
3812		- * @return void
3813	2747	*/
3814	2748	public static function load_admin_wide_js( $load = true ) {
3815	2749	$version = self::plugin_version();
3816	2750	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -3820,13 +2754,12 @@
3820	2754	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3821	2755	'url' => self::plugin_url(),
3822	2756	'app_url' => 'https://formidableforms.com/',
3823	2757	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3824		- '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
	2758	+ 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3825	2759	'loading' => __( 'Loading&hellip;', 'formidable' ),
3826	2760	'nonce' => wp_create_nonce( 'frm_ajax' ),
3827	2761	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3828		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3829	2762	);
3830	2763	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3831	2764
3832	2765	if ( $load ) {
		@@ -3835,10 +2768,8 @@
3835	2768	}
3836	2769
3837	2770	/**
3838	2771	* @since 2.0.9
3839		- *
3840		- * @return void
3841	2772	*/
3842	2773	public static function load_font_style() {
3843	2774	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3844	2775	}
		@@ -3844,147 +2775,99 @@
3844	2775	}
3845	2776
3846	2777	/**
3847	2778	* @param string $location
3848		- *
3849		- * @return void
3850	2779	*/
3851	2780	public static function localize_script( $location ) {
3852		- global $wp_scripts, $wp_version;
	2781	+ global $wp_scripts;
3853	2782
	2783	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2784	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2785	+
3854	2786	$script_strings = array(
3855		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3856		- 'images_url' => self::plugin_url() . '/images',
3857		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3858		- 'remove' => __( 'Remove', 'formidable' ),
3859		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3860		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3861		- 'id' => __( 'ID', 'formidable' ),
3862		- 'no_results' => __( 'No results match', 'formidable' ),
3863		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3864		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3865		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3866		- 'focus_first_error' => self::should_focus_first_error(),
3867		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3868		- // We need to keep this setting for a few versions because Pro checks for this.
3869		- 'include_resend_email' => false,
	2787	+ 'ajax_url' => $ajax_url,
	2788	+ 'images_url' => self::plugin_url() . '/images',
	2789	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2790	+ 'remove' => __( 'Remove', 'formidable' ),
	2791	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2792	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2793	+ 'id' => __( 'ID', 'formidable' ),
	2794	+ 'no_results' => __( 'No results match', 'formidable' ),
	2795	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2796	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2797	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
	2798	+ 'focus_first_error' => self::should_focus_first_error(),
	2799	+ 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3870	2800	);
3871	2801
3872	2802	$data = $wp_scripts->get_data( 'formidable', 'data' );
3873		-
3874		- if ( ! $data ) {
	2803	+ if ( empty( $data ) ) {
3875	2804	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3876	2805	}
3877	2806
3878		- if ( $location === 'admin' ) {
	2807	+ if ( $location == 'admin' ) {
	2808	+ $frm_settings = self::get_settings();
3879	2809	$admin_script_strings = array(
3880		- 'desc' => __( '(Click to add description)', 'formidable' ),
3881		- 'blank' => __( '(Blank)', 'formidable' ),
3882		- 'no_label' => self::get_no_label_text(),
3883		- 'ok' => __( 'OK', 'formidable' ),
3884		- 'cancel' => __( 'Cancel', 'formidable' ),
3885		- 'default_label' => __( 'Default', 'formidable' ),
3886		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3887		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3888		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3889		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3890		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3891		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3892		- '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
3893		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3894		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3895		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3896		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3897		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3898		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3899		- 'new_option' => __( 'New Option', 'formidable' ),
3900		- '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
3901		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3902		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3903		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3904		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3905		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3906		- 'private_label' => __( 'Private', 'formidable' ),
3907		- 'jquery_ui_url' => '',
3908		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3909		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3910		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3911		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3912		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3913		- /* translators: %d is the number of allowed actions per form */
3914		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3915		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3916		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	2810	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2811	+ 'blank' => __( '(Blank)', 'formidable' ),
	2812	+ 'no_label' => __( '(no label)', 'formidable' ),
	2813	+ 'saving' => esc_attr( __( 'Saving', 'formidable' ) ),
	2814	+ 'saved' => esc_attr( __( 'Saved', 'formidable' ) ),
	2815	+ 'ok' => __( 'OK', 'formidable' ),
	2816	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2817	+ 'default_label' => __( 'Default', 'formidable' ),
	2818	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2819	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2820	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2821	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2822	+ 'caution' => __( 'Heads up', 'formidable' ),
	2823	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2824	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2825	+ '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' ),
	2826	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2827	+ 'default_unique' => $frm_settings->unique_msg,
	2828	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2829	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2830	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2831	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2832	+ 'new_option' => __( 'New Option', 'formidable' ),
	2833	+ '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' ),
	2834	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2835	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2836	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2837	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2838	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2839	+ 'private_label' => __( 'Private', 'formidable' ),
	2840	+ 'jquery_ui_url' => '',
	2841	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	2842	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	2843	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	2844	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	2845	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	2846	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	2847	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3917	2848	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3918		- '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
	2849	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3919	2850	/* 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. */
3920		- '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
3921		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3922		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3923		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3924		- 'install' => __( 'Install', 'formidable' ),
3925		- 'active' => __( 'Active', 'formidable' ),
3926		- 'installed' => __( 'Installed', 'formidable' ),
3927		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3928		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3929		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3930		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3931		-
3932		- // Deprecated in 6.0.
3933		- 'saving' => '',
3934		-
3935		- // Deprecated in 6.0.
3936		- 'saved' => '',
3937		-
3938		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3939		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3940		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3941		-
3942		- // In older versions this event listener causes the section to immediately close again
3943		- // When the h3 element is clicked. It's only required in WP 6.7+.
3944		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	2851	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	2852	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	2853	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	2854	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	2855	+ 'install' => __( 'Install', 'formidable' ),
	2856	+ 'active' => __( 'Active', 'formidable' ),
	2857	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	2858	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
3945	2859	);
3946		- /**
3947		- * @param array $admin_script_strings
3948		- */
3949	2860	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3950	2861
3951	2862	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3952		-
3953		- if ( ! $data ) {
	2863	+ if ( empty( $data ) ) {
3954	2864	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3955	2865	}
3956		- }//end if
	2866	+ }
3957	2867	}
3958	2868
3959	2869	/**
3960		- * Get the no label text.
3961		- *
3962		- * @since 6.25.1
3963		- *
3964		- * @return string
3965		- */
3966		- public static function get_no_label_text() {
3967		- return __( '(no label)', 'formidable' );
3968		- }
3969		-
3970		- /**
3971		- * @since 6.5
3972		- *
3973		- * @return string
3974		- */
3975		- public static function get_ajax_url() {
3976		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
3977		-
3978		- /**
3979		- * @since 2.0.13
3980		- *
3981		- * @param string $ajax_url
3982		- */
3983		- return apply_filters( 'frm_ajax_url', $ajax_url );
3984		- }
3985		-
3986		- /**
3987	2870	* Returns whether or not the first errored input should be auto-focused (default true).
3988	2871	*
3989	2872	* @since 5.2.05
3990	2873	*
		@@ -4009,11 +2892,9 @@
4009	2892	* Echo the message on the plugins listing page
4010	2893	*
4011	2894	* @since 1.07.10
4012	2895	*
4013		- * @param float $min_version The version the add-on requires.
4014		- *
4015		- * @return void
	2896	+ * @param float $min_version The version the add-on requires
4016	2897	*/
4017	2898	public static function min_version_notice( $min_version ) {
4018	2899	$frm_version = self::plugin_version();
4019	2900
		@@ -4022,11 +2903,11 @@
4022	2903	return;
4023	2904	}
4024	2905
4025	2906	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4026		- 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
4027		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4028		- '</div></td></tr>';
	2907	+ 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">' .
	2908	+ esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
	2909	+ '</div></td></tr>';
4029	2910	}
4030	2911
4031	2912	/**
4032	2913	* If Pro is far outdated, show a message.
		@@ -4032,10 +2913,8 @@
4032	2913	* If Pro is far outdated, show a message.
4033	2914	*
4034	2915	* @since 4.0.01
4035	2916	*
4036		- * @param string $min_version
4037		- *
4038	2917	* @return void
4039	2918	*/
4040	2919	public static function min_pro_version_notice( $min_version ) {
4041	2920	if ( ! self::is_formidable_admin() ) {
		@@ -4045,14 +2924,26 @@
4045	2924
4046	2925	self::php_version_notice();
4047	2926
4048	2927	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4049		-
4050	2928	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4051	2929	return;
4052	2930	}
4053	2931
4054		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	2932	+ $pro_version = FrmProDb::$plug_version;
	2933	+ $expired = FrmAddonsController::is_license_expired();
	2934	+ ?>
	2935	+ <div class="error frm_previous_install">
	2936	+ <?php
	2937	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	2938	+ if ( empty( $expired ) ) {
	2939	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	2940	+ } else {
	2941	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest version.';
	2942	+ }
	2943	+ ?>
	2944	+ </div>
	2945	+ <?php
4055	2946	}
4056	2947
4057	2948	/**
4058	2949	* If Pro is installed, check the version number.
		@@ -4057,12 +2948,8 @@
4057	2948	/**
4058	2949	* If Pro is installed, check the version number.
4059	2950	*
4060	2951	* @since 4.0.01
4061		- *
4062		- * @param string $min_version
4063		- *
4064		- * @return bool
4065	2952	*/
4066	2953	public static function meets_min_pro_version( $min_version ) {
4067	2954	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4068	2955	}
		@@ -4067,35 +2954,35 @@
4067	2954	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4068	2955	}
4069	2956
4070	2957	/**
4071		- * Show a message if the PHP version is below the recommendations.
	2958	+ * Show a message if the browser or PHP version is below the recommendations.
4072	2959	*
4073	2960	* @since 4.0.02
4074		- *
4075		- * @return void
4076	2961	*/
4077	2962	private static function php_version_notice() {
4078	2963	$message = array();
	2964	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	2965	+ $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' );
	2966	+ }
4079	2967
4080		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4081		- $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
	2968	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	2969	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	2970	+ if ( $is_ie ) {
	2971	+ $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' );
4082	2972	}
4083	2973
4084		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4085	2974	foreach ( $message as $m ) {
4086	2975	?>
4087		- <div class="frm-banner-alert frm_error_style frm_previous_install">
	2976	+ <div class="error frm_previous_install">
4088	2977	<?php echo esc_html( $m ); ?>
4089	2978	</div>
4090	2979	<?php
4091	2980	}
4092		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4093	2981	}
4094	2982
4095	2983	/**
4096	2984	* @param string $type
4097		- *
4098	2985	* @return array<string,string>
4099	2986	*/
4100	2987	public static function locales( $type = 'date' ) {
4101	2988	$locales = array(
		@@ -4189,12 +3076,12 @@
4189	3076	'zu' => __( 'Zulu', 'formidable' ),
4190	3077	);
4191	3078
4192	3079	if ( $type === 'captcha' ) {
4193		- // Remove the languages unavailable for the captcha
	3080	+ // remove the languages unavailable for the captcha
4194	3081	$unset = array( 'sq', 'bs', 'eo', 'fo', 'fr-CH', 'sr-SR', 'ar-DZ', 'be', 'cy-GB', 'kk', 'km', 'ky', 'lb', 'mk', 'nb', 'nn', 'rm', 'tj' );
4195	3082	} else {
4196		- // Remove the languages unavailable for the datepicker
	3083	+ // remove the languages unavailable for the datepicker
4197	3084	$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' );
4198	3085	}
4199	3086
4200	3087	$locales = array_diff_key( $locales, array_flip( $unset ) );
		@@ -4205,27 +3092,32 @@
4205	3092	* @since 5.4.5 Added $args parameter with type.
4206	3093	*
4207	3094	* @param array<string,string> $locales
4208	3095	* @param array $args {
4209		- *
4210	3096	* @type string $type
4211	3097	* }
4212	3098	*/
4213		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3099	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3100	+
	3101	+ return $locales;
4214	3102	}
4215	3103
4216	3104	/**
4217		- * @return string
	3105	+ * Output HTML containing reference text for accessibility
	3106	+ *
	3107	+ * @deprecated 5.1
4218	3108	*/
	3109	+ public static function multiselect_accessibility() {
	3110	+ _deprecated_function( __METHOD__, '5.1' );
	3111	+ }
	3112	+
4219	3113	public static function get_menu_icon_class() {
4220	3114	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4221	3115	$settings = FrmProAppHelper::get_settings();
4222		-
4223	3116	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4224	3117	return $settings->menu_icon;
4225	3118	}
4226	3119	}
4227		-
4228	3120	return 'frmfont frm_logo_icon';
4229	3121	}
4230	3122
4231	3123	/**
		@@ -4243,9 +3135,10 @@
4243	3135	* @type array $input_attrs Attributes of value input.
4244	3136	* }
4245	3137	*/
4246	3138	public static function images_dropdown( $args ) {
4247		- $args = self::fill_default_images_dropdown_args( $args );
	3139	+ $args = self::fill_default_images_dropdown_args( $args );
	3140	+
4248	3141	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4249	3142	ob_start();
4250	3143	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4251	3144	$output = ob_get_clean();
		@@ -4266,9 +3159,8 @@
4266	3159	*
4267	3160	* @since 5.0.04
4268	3161	*
4269	3162	* @param array $args The arguments.
4270		- *
4271	3163	* @return array
4272	3164	*/
4273	3165	private static function fill_default_images_dropdown_args( $args ) {
4274	3166	$defaults = array(
		@@ -4281,8 +3173,14 @@
4281	3173
4282	3174	$new_args['options'] = (array) $new_args['options'];
4283	3175	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4284	3176
	3177	+ // Set the number of columns.
	3178	+ $new_args['col_class'] = ceil( 12 / count( $new_args['options'] ) );
	3179	+ if ( $new_args['col_class'] > 6 ) {
	3180	+ $new_args['col_class'] = ceil( $new_args['col_class'] / 2 );
	3181	+ }
	3182	+
4285	3183	/**
4286	3184	* Allows modifying the arguments of images_dropdown() method.
4287	3185	*
4288	3186	* @since 5.0.04
		@@ -4298,9 +3196,8 @@
4298	3196	*
4299	3197	* @since 5.0.04
4300	3198	*
4301	3199	* @param array $args The arguments.
4302		- *
4303	3200	* @return string
4304	3201	*/
4305	3202	private static function get_images_dropdown_input_attrs( $args ) {
4306	3203	$input_attrs = $args['input_attrs'];
		@@ -4307,9 +3204,8 @@
4307	3204	$input_attrs['type'] = 'radio';
4308	3205	$input_attrs['name'] = $args['name'];
4309	3206
4310	3207	$input_attrs_str = '';
4311		-
4312	3208	foreach ( $input_attrs as $key => $input_attr ) {
4313	3209	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4314	3210	}
4315	3211
		@@ -4324,23 +3220,8 @@
4324	3220	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4325	3221	}
4326	3222
4327	3223	/**
4328		- * @since 6.7.1
4329		- *
4330		- * @param array $option Option data.
4331		- * @param array $args The arguments of images_dropdown() method.
4332		- *
4333		- * @return array
4334		- */
4335		- public static function get_images_dropdown_atts( $option, $args ) {
4336		- $image = self::get_images_dropdown_option_image( $option, $args );
4337		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4338		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4339		- return compact( 'image', 'classes', 'custom_attrs' );
4340		- }
4341		-
4342		- /**
4343	3224	* Gets the image of each option in images_dropdown() method.
4344	3225	*
4345	3226	* @since 5.0.04
4346	3227	*
		@@ -4345,9 +3226,8 @@
4345	3226	* @since 5.0.04
4346	3227	*
4347	3228	* @param array $option Option data.
4348	3229	* @param array $args The arguments of images_dropdown() method.
4349		- *
4350	3230	* @return string
4351	3231	*/
4352	3232	private static function get_images_dropdown_option_image( $option, $args ) {
4353	3233	$image = self::icon_by_class(
		@@ -4352,9 +3232,9 @@
4352	3232	private static function get_images_dropdown_option_image( $option, $args ) {
4353	3233	$image = self::icon_by_class(
4354	3234	'frmfont ' . $option['svg'],
4355	3235	array(
4356		- 'echo' => false,
	3236	+ 'echo' => false,
4357	3237	)
4358	3238	);
4359	3239
4360	3240	$args['option'] = $option;
		@@ -4376,9 +3256,8 @@
4376	3256	* @since 5.0.04
4377	3257	*
4378	3258	* @param array $option Option data.
4379	3259	* @param array $args The arguments of images_dropdown() method.
4380		- *
4381	3260	* @return string
4382	3261	*/
4383	3262	private static function get_images_dropdown_option_classes( $option, $args ) {
4384	3263	$classes = '';
		@@ -4406,19 +3285,17 @@
4406	3285	* @since 5.0.04
4407	3286	*
4408	3287	* @param array $option Option data.
4409	3288	* @param array $args The arguments of images_dropdown() method.
4410		- *
4411	3289	* @return string
4412	3290	*/
4413	3291	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4414	3292	$html_attrs = '';
4415		-
4416	3293	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4417	3294	$html_attrs_arr = array();
4418	3295
4419	3296	foreach ( $option['custom_attrs'] as $key => $value ) {
4420		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3297	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4421	3298	continue;
4422	3299	}
4423	3300
4424	3301	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4476,9 +3353,8 @@
4476	3353	* @since 5.0.07
4477	3354	*
4478	3355	* @param array $values
4479	3356	* @param array $keys
4480		- *
4481	3357	* @return array
4482	3358	*/
4483	3359	public static function maybe_filter_array( $values, $keys ) {
4484	3360	$allow_unfiltered_html = self::allow_unfiltered_html();
		@@ -4496,87 +3372,36 @@
4496	3372	return $values;
4497	3373	}
4498	3374
4499	3375	/**
4500		- * Some back end fields allow privileged users to add scripts.
	3376	+ * Some back end fields allow privleged users to add scripts.
4501	3377	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4502	3378	*
4503	3379	* @since 5.0.13
4504	3380	*
4505	3381	* @param string $value
4506		- * @param array|string $allowed 'all' for everything included as defaults.
4507		- *
	3382	+ * @param array|string $allowed 'all' for everything included as defaults
4508	3383	* @return string
4509	3384	*/
4510	3385	public static function maybe_kses( $value, $allowed = 'all' ) {
4511	3386	if ( self::should_never_allow_unfiltered_html() ) {
4512		- return self::kses( $value, $allowed );
	3387	+ $value = self::kses( $value, $allowed );
4513	3388	}
4514	3389	return $value;
4515	3390	}
4516	3391
4517	3392	/**
4518		- * Check if an option attribute used in an [input] shortcode is safe.
	3393	+ * @since 5.0.16
4519	3394	*
4520		- * @since 6.11.2
4521		- *
4522		- * @param string $key
4523		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4524		- *
4525	3395	* @return bool
4526	3396	*/
4527		- public static function input_key_is_safe( $key, $context = 'display' ) {
4528		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4529		- $safe = true;
4530		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4531		- // Allow all data attributes.
4532		- $safe = true;
4533		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4534		- // Allow all aria attributes.
4535		- $safe = true;
4536		- } else {
4537		- $safe_keys = array(
4538		- 'class',
4539		- 'required',
4540		- 'title',
4541		- 'placeholder',
4542		- 'value',
4543		- 'readonly',
4544		- 'disabled',
4545		- 'size',
4546		- 'maxlength',
4547		- 'min',
4548		- 'max',
4549		- 'pattern',
4550		- 'step',
4551		- 'autofocus',
4552		- 'width',
4553		- 'height',
4554		- 'autocomplete',
4555		- 'tabindex',
4556		- 'role',
4557		- 'style',
4558		- );
4559		- $safe = in_array( $key, $safe_keys, true );
4560		- }//end if
4561		-
4562		- /**
4563		- * Filter the $safe value so additional keys can be allowed or disallowed.
4564		- *
4565		- * @since 6.11.2
4566		- *
4567		- * @param bool $safe True if the key is considered safe.
4568		- * @param string $key
4569		- * @param string $context Either 'display' or 'update'.
4570		- */
4571		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	3397	+ public static function show_landing_pages() {
	3398	+ return self::show_new_feature( 'landing' );
4572	3399	}
4573	3400
4574	3401	/**
4575	3402	* @since 5.0.16
4576	3403	*
4577		- * @param string $medium
4578		- *
4579	3404	* @return array
4580	3405	*/
4581	3406	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4582	3407	$params = array(
		@@ -4583,9 +3408,8 @@
4583	3408	'medium' => $medium,
4584	3409	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4585	3410	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4586	3411	'screenshot' => 'landing.png',
4587		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4588	3412	);
4589	3413	return self::get_upgrade_data_params( 'landing', $params );
4590	3414	}
4591	3415
		@@ -4591,36 +3415,36 @@
4591	3415
4592	3416	/**
4593	3417	* @since 5.0.17
4594	3418	*
4595		- * @param string $feature
	3419	+ * @param string $plugin
	3420	+ * @return string|false
	3421	+ */
	3422	+ private static function get_plan_required( $plugin ) {
	3423	+ $link = FrmAddonsController::install_link( $plugin );
	3424	+ return FrmFormsHelper::get_plan_required( $link );
	3425	+ }
	3426	+
	3427	+ /**
	3428	+ * @since 5.0.17
4596	3429	*
	3430	+ * @param string
4597	3431	* @return bool
4598	3432	*/
4599	3433	public static function show_new_feature( $feature ) {
4600	3434	$link = FrmAddonsController::install_link( $feature );
4601		-
4602		- if ( array_key_exists( 'status', $link ) || array_key_exists( 'class', $link ) ) {
4603		- return true;
4604		- }
4605		-
4606		- return 'coupons' === $feature && class_exists( 'FrmCouponsAppController' );
	3435	+ return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4607	3436	}
4608	3437
4609	3438	/**
4610		- * Enhances upgrade data parameters with installation link and plan requirement information.
4611		- *
4612	3439	* @since 5.0.17
4613	3440	*
4614		- * @param string $plugin The plugin slug to get installation data for.
4615		- * @param array $params Initial parameters for the upgrade data.
4616		- * @param bool $detailed Whether to include detailed information.
4617		- *
4618		- * @return array Modified parameters with installation data.
	3441	+ * @param string $plugin
	3442	+ * @param array $params
	3443	+ * @return array
4619	3444	*/
4620		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3445	+ public static function get_upgrade_data_params( $plugin, $params ) {
4621	3446	$link = FrmAddonsController::install_link( $plugin );
4622		-
4623	3447	if ( ! $link ) {
4624	3448	return $params;
4625	3449	}
4626	3450
		@@ -4626,20 +3450,15 @@
4626	3450
4627	3451	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4628	3452	$params['oneclick'] = json_encode( $link );
4629	3453	unset( $params['message'] );
4630		-
4631	3454	if ( ! isset( $params['medium'] ) ) {
4632	3455	$params['medium'] = $plugin;
4633	3456	}
4634	3457	} else {
4635		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3458	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4636	3459	}
4637	3460
4638		- if ( $detailed ) {
4639		- $params['plugin-status'] = $link['status'] ?? '';
4640		- }
4641		-
4642	3461	return $params;
4643	3462	}
4644	3463
4645	3464	/**
		@@ -4648,9 +3467,8 @@
4648	3467	*
4649	3468	* @since 5.0.17
4650	3469	*
4651	3470	* @param string $text
4652		- *
4653	3471	* @return bool
4654	3472	*/
4655	3473	public static function ctype_xdigit( $text ) {
4656	3474	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4665,14 +3483,12 @@
4665	3483	* @since 5.2.01
4666	3484	*/
4667	3485	public static function set_current_screen_and_hook_suffix() {
4668	3486	global $hook_suffix;
4669		-
4670	3487	if ( is_null( $hook_suffix ) ) {
4671	3488	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4672	3489	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4673	3490	}
4674		-
4675	3491	set_current_screen();
4676	3492	}
4677	3493
4678	3494	/**
		@@ -4679,15 +3495,15 @@
4679	3495	* Shows pill text.
4680	3496	*
4681	3497	* @since 5.2.02
4682	3498	*
4683		- * @param string|null $text Text in the pill. Default is NEW.
	3499	+ * @param string $text Text in the pill. Default is NEW.
4684	3500	*/
4685	3501	public static function show_pill_text( $text = null ) {
4686	3502	if ( null === $text ) {
4687	3503	$text = __( 'NEW', 'formidable' );
4688	3504	}
4689		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3505	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4690	3506	}
4691	3507
4692	3508	/**
4693	3509	* Count the number of decimals digits.
		@@ -4694,10 +3510,9 @@
4694	3510	*
4695	3511	* @since 5.2.07
4696	3512	*
4697	3513	* @param mixed $num Number.
4698		- *
4699		- * @return false|int Returns `false` if the passed parameter is not number.
	3514	+ * @return int|false Returns `false` if the passed parameter is not number.
4700	3515	*/
4701	3516	public static function count_decimals( $num ) {
4702	3517	if ( ! is_numeric( $num ) ) {
4703	3518	return false;
		@@ -4704,9 +3519,8 @@
4704	3519	}
4705	3520
4706	3521	$num = (string) $num;
4707	3522	$parts = explode( '.', $num );
4708		-
4709	3523	if ( 1 === count( $parts ) ) {
4710	3524	return 0;
4711	3525	}
4712	3526
		@@ -4729,9 +3543,9 @@
4729	3543	}
4730	3544
4731	3545	add_filter(
4732	3546	'option_gmt_offset',
4733		- function ( $offset ) {
	3547	+ function( $offset ) {
4734	3548	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4735	3549	// Leave a valid value alone.
4736	3550	return $offset;
4737	3551	}
		@@ -4781,267 +3595,221 @@
4781	3595	return get_plugins();
4782	3596	}
4783	3597
4784	3598	/**
4785		- * 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.
4786		- * This is to make sure that the URL can't be exploited for a SSRF attack.
4787		- *
4788		- * @since 5.5.5
4789		- *
4790		- * @param string $url
4791		- * @param string $expected_extension
4792		- *
4793		- * @return bool
	3599	+ * @since 4.08
	3600	+ * @deprecated 4.09.01
4794	3601	*/
4795		- public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4796		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4797		-
4798		- if ( ! $file_is_in_expected_s3_bucket ) {
4799		- return false;
	3602	+ public static function expiring_message() {
	3603	+ _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
	3604	+ if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
	3605	+ FrmProAddonsController::expiring_message();
4800	3606	}
4801		-
4802		- $parsed = parse_url( $url );
4803		-
4804		- if ( ! is_array( $parsed ) ) {
4805		- // URL is malformed.
4806		- return false;
4807		- }
4808		-
4809		- $path = $parsed['path'];
4810		- $ext = pathinfo( $path, PATHINFO_EXTENSION );
4811		- // The URL isn't to an XML file.
4812		- return $expected_extension === $ext;
4813	3607	}
4814	3608
4815	3609	/**
4816		- * Display a dismissable warning message and save its dismissal state.
	3610	+ * Use the WP 4.7 wp_doing_ajax function
4817	3611	*
4818		- * @since 6.3
4819		- *
4820		- * @param string $message The warning message to display.
4821		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4822		- *
4823		- * @return void
	3612	+ * @since 2.05.07
	3613	+ * @deprecated 4.04.04
4824	3614	*/
4825		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4826		- if ( ! $message || ! $option ) {
4827		- return;
4828		- }
	3615	+ public static function wp_doing_ajax() {
	3616	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	3617	+ return wp_doing_ajax();
	3618	+ }
4829	3619
4830		- $ajax_callback = function () use ( $option ) {
4831		- self::dismiss_warning_message( $option );
4832		- };
4833		-
4834		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4835		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4836		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4837		-
4838		- add_filter(
4839		- 'frm_message_list',
4840		- function ( $show_messages ) use ( $message, $option ) {
4841		- if ( get_option( $option, false ) ) {
4842		- return $show_messages;
4843		- }
4844		-
4845		- $dismiss_icon = self::icon_by_class(
4846		- 'frmfont frm_close_icon',
4847		- array(
4848		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4849		- 'echo' => false,
4850		- )
4851		- );
4852		-
4853		- $show_messages[] = $message;
4854		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4855		-
4856		- return $show_messages;
4857		- }
4858		- );
	3620	+ /**
	3621	+ * @deprecated 4.0
	3622	+ */
	3623	+ public static function insert_opt_html( $args ) {
	3624	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	3625	+ FrmFormsHelper::insert_opt_html( $args );
4859	3626	}
4860	3627
4861	3628	/**
4862		- * Dismiss a warning message and update the dismissal state.
	3629	+ * Used to filter shortcode in text widgets
4863	3630	*
4864		- * @since 6.3
4865		- *
4866		- * @param string $option The unique identifier for the dismissal state of the message.
4867		- *
4868		- * @return void
	3631	+ * @deprecated 2.5.4
	3632	+ * @codeCoverageIgnore
4869	3633	*/
4870		- public static function dismiss_warning_message( $option = '' ) {
4871		- self::permission_check( 'frm_change_settings' );
4872		- check_ajax_referer( 'frm_ajax', 'nonce' );
	3634	+ public static function widget_text_filter_callback( $matches ) {
	3635	+ return FrmDeprecated::widget_text_filter_callback( $matches );
	3636	+ }
4873	3637
4874		- if ( $option ) {
4875		- update_option( $option, true, false );
4876		- }
4877		-
4878		- wp_send_json_success();
	3638	+ /**
	3639	+ * @deprecated 3.01
	3640	+ * @codeCoverageIgnore
	3641	+ */
	3642	+ public static function sanitize_array( &$values ) {
	3643	+ FrmDeprecated::sanitize_array( $values );
4879	3644	}
4880	3645
4881	3646	/**
4882		- * Lite license copy.
4883		- * Used in FrmDashboardController & FrmSettingsController
	3647	+ * @param array $settings
	3648	+ * @param string $group
4884	3649	*
4885		- * @since 6.8
4886		- *
4887		- * @return string
	3650	+ * @since 2.0.6
	3651	+ * @deprecated 2.05.06
	3652	+ * @codeCoverageIgnore
4888	3653	*/
4889		- public static function copy_for_lite_license() {
4890		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
4891		- return apply_filters( 'frm_license_type_text', $message );
	3654	+ public static function save_settings( $settings, $group ) {
	3655	+ return FrmDeprecated::save_settings( $settings, $group );
4892	3656	}
4893	3657
4894	3658	/**
4895		- * Removes scripts that are unnecessarily loaded across the pages!
4896		- *
4897		- * @since 6.9
4898		- *
4899		- * @return void
	3659	+ * @since 2.0.4
	3660	+ * @deprecated 2.05.06
	3661	+ * @codeCoverageIgnore
4900	3662	*/
4901		- public static function dequeue_extra_global_scripts() {
4902		- wp_dequeue_script( 'frm-surveys-admin' );
4903		- wp_dequeue_script( 'frm-quizzes-form-action' );
	3663	+ public static function save_json_post( $settings ) {
	3664	+ return FrmDeprecated::save_json_post( $settings );
4904	3665	}
4905	3666
4906	3667	/**
4907		- * Shows tooltip icon.
	3668	+ * @since 2.0
	3669	+ * @deprecated 2.05.06
	3670	+ * @codeCoverageIgnore
4908	3671	*
4909		- * @since 6.12
	3672	+ * @param string $cache_key The unique name for this cache
	3673	+ * @param string $group The name of the cache group
	3674	+ * @param string $query If blank, don't run a db call
	3675	+ * @param string $type The wpdb function to use with this query
4910	3676	*
4911		- * @param string $tooltip_text Tooltip text.
4912		- * @param array $atts Tooltip wrapper HTML attributes.
4913		- *
4914		- * @return void
	3677	+ * @return mixed $results The cache or query results
4915	3678	*/
4916		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
4917		- $atts['title'] = $tooltip_text;
	3679	+ public static function check_cache( $cache_key, $group = '', $query = '', $type = 'get_var', $time = 300 ) {
	3680	+ return FrmDeprecated::check_cache( $cache_key, $group, $query, $type, $time );
	3681	+ }
4918	3682
4919		- if ( isset( $atts['class'] ) ) {
4920		- $atts['class'] .= ' frm_help';
4921		- } else {
4922		- $atts['class'] = 'frm_help';
4923		- }
4924		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4925		- ?>
4926		- <span <?php self::array_to_html_params( $atts, true ); ?>>
4927		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
4928		- </span>
4929		- <?php
4930		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3683	+ /**
	3684	+ * @deprecated 2.05.06
	3685	+ * @codeCoverageIgnore
	3686	+ */
	3687	+ public static function set_cache( $cache_key, $results, $group = '', $time = 300 ) {
	3688	+ return FrmDeprecated::set_cache( $cache_key, $results, $group, $time );
4931	3689	}
4932	3690
4933	3691	/**
4934		- * Prints errors for settings in onboarding wizard or template settings.
4935		- *
4936		- * @since 6.15
4937		- *
4938		- * @param array $args Args.
4939		- *
4940		- * @return void
	3692	+ * @deprecated 2.05.06
	3693	+ * @codeCoverageIgnore
4941	3694	*/
4942		- public static function print_setting_error( $args ) {
4943		- $args = wp_parse_args(
4944		- $args,
4945		- array(
4946		- 'id' => '',
4947		- 'errors' => array(),
4948		- 'class' => '',
4949		- )
4950		- );
	3695	+ public static function add_key_to_group_cache( $key, $group ) {
	3696	+ FrmDeprecated::add_key_to_group_cache( $key, $group );
	3697	+ }
4951	3698
4952		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
	3699	+ /**
	3700	+ * @deprecated 2.05.06
	3701	+ * @codeCoverageIgnore
	3702	+ */
	3703	+ public static function get_group_cached_keys( $group ) {
	3704	+ return FrmDeprecated::get_group_cached_keys( $group );
	3705	+ }
4953	3706
4954		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4955		- ?>
4956		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
4957		- <?php
4958		- if ( is_array( $args['errors'] ) ) {
4959		- foreach ( $args['errors'] as $key => $msg ) {
4960		- ?>
4961		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
4962		- <?php
4963		- }
4964		- } else {
4965		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
4966		- }
4967		- ?>
4968		- </span>
4969		- <?php
4970		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3707	+ /**
	3708	+ * @since 2.0
	3709	+ * @deprecated 2.05.06
	3710	+ * @codeCoverageIgnore
	3711	+ * @return mixed The cached value or false
	3712	+ */
	3713	+ public static function check_cache_and_transient( $cache_key ) {
	3714	+ return FrmDeprecated::check_cache( $cache_key );
4971	3715	}
4972	3716
4973	3717	/**
4974		- * Check if GDPR is enabled.
	3718	+ * @since 2.0
	3719	+ * @deprecated 2.05.06
	3720	+ * @codeCoverageIgnore
4975	3721	*
4976		- * @since 6.19
	3722	+ * @param string $cache_key
	3723	+ */
	3724	+ public static function delete_cache_and_transient( $cache_key, $group = 'default' ) {
	3725	+ FrmDeprecated::delete_cache_and_transient( $cache_key, $group );
	3726	+ }
	3727	+
	3728	+ /**
	3729	+ * @since 2.0
	3730	+ * @deprecated 2.05.06
	3731	+ * @codeCoverageIgnore
4977	3732	*
4978		- * @return bool
	3733	+ * @param string $group The name of the cache group
4979	3734	*/
4980		- public static function is_gdpr_enabled() {
4981		- $frm_settings = self::get_settings();
4982		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
	3735	+ public static function cache_delete_group( $group ) {
	3736	+ FrmDeprecated::cache_delete_group( $group );
4983	3737	}
4984	3738
4985	3739	/**
4986		- * Check if GDPR cookies are disabled.
	3740	+ * @since 1.07.10
	3741	+ * @deprecated 2.05.06
	3742	+ * @codeCoverageIgnore
4987	3743	*
4988		- * @since 6.19
	3744	+ * @param string $term The value to escape
4989	3745	*
4990		- * @return bool
	3746	+ * @return string The escaped value
4991	3747	*/
4992		- public static function no_gdpr_cookies() {
4993		- $frm_settings = self::get_settings();
4994		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
	3748	+ public static function esc_like( $term ) {
	3749	+ return FrmDeprecated::esc_like( $term );
4995	3750	}
4996	3751
4997	3752	/**
4998		- * Check if a string is valid UTF-8.
	3753	+ * @param string $order_query
4999	3754	*
5000		- * @since 6.24
5001		- *
5002		- * @param string $string The string to check.
5003		- *
5004		- * @return bool
	3755	+ * @deprecated 2.05.06
	3756	+ * @codeCoverageIgnore
5005	3757	*/
5006		- public static function is_valid_utf8( $string ) {
5007		- // wp_is_valid_utf8 is added in WP 6.9.
5008		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5009		- return wp_is_valid_utf8( $string );
5010		- }
	3758	+ public static function esc_order( $order_query ) {
	3759	+ return FrmDeprecated::esc_order( $order_query );
	3760	+ }
5011	3761
5012		- // As of WP 6.9, seems_utf8 is deprecated.
5013		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
	3762	+ /**
	3763	+ * @deprecated 2.05.06
	3764	+ * @codeCoverageIgnore
	3765	+ */
	3766	+ public static function esc_order_by( &$order_by ) {
	3767	+ FrmDeprecated::esc_order_by( $order_by );
5014	3768	}
5015	3769
5016	3770	/**
5017		- * Get a documentation URL with UTM parameters and affiliate tracking.
	3771	+ * @param string $limit
5018	3772	*
5019		- * @since 6.26
5020		- *
5021		- * @param string $path The relative path to append to the base URL.
5022		- * @param string $campaign The campaign to use for UTM parameters.
5023		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5024		- *
5025		- * @return string The processed URL with UTM parameters and affiliate tracking.
	3773	+ * @deprecated 2.05.06
	3774	+ * @codeCoverageIgnore
5026	3775	*/
5027		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5028		- $path = trim( $path, '/' );
	3776	+ public static function esc_limit( $limit ) {
	3777	+ return FrmDeprecated::esc_limit( $limit );
	3778	+ }
5029	3779
5030		- if ( $add_kb_base ) {
5031		- $path = 'knowledgebase/' . $path;
5032		- }
	3780	+ /**
	3781	+ * @since 2.0
	3782	+ * @deprecated 2.05.06
	3783	+ * @codeCoverageIgnore
	3784	+ */
	3785	+ public static function prepare_array_values( $array, $type = '%s' ) {
	3786	+ return FrmDeprecated::prepare_array_values( $array, $type );
	3787	+ }
5033	3788
5034		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
	3789	+ /**
	3790	+ * @deprecated 2.05.06
	3791	+ * @codeCoverageIgnore
	3792	+ */
	3793	+ public static function prepend_and_or_where( $starts_with = ' WHERE ', $where = '' ) {
	3794	+ return FrmDeprecated::prepend_and_or_where( $starts_with, $where );
5035	3795	}
5036	3796
5037	3797	/**
5038		- * @since 5.0.16
5039		- * @deprecated 6.26
	3798	+ * @since 2.0
	3799	+ * @deprecated 5.0.13
5040	3800	*
5041		- * @return bool
	3801	+ * @return string The base Google APIS url for the current version of jQuery UI
5042	3802	*/
5043		- public static function show_landing_pages() {
5044		- _deprecated_function( __METHOD__, '6.26' );
5045		- return true;
	3803	+ public static function jquery_ui_base_url() {
	3804	+ _deprecated_function( __FUNCTION__, '5.0.13', 'FrmProAppHelper::jquery_ui_base_url' );
	3805	+ return is_callable( 'FrmProAppHelper::jquery_ui_base_url' ) ? FrmProAppHelper::jquery_ui_base_url() : '';
	3806	+ }
	3807	+
	3808	+ /**
	3809	+ * @since 4.07
	3810	+ * @deprecated x.x
	3811	+ */
	3812	+ public static function renewal_message() {
	3813	+ _deprecated_function( __METHOD__, 'x.x', 'FrmProAddonsController::renewal_message' );
5046	3814	}
5047	3815	}