← All changes | classes/helpers/FrmAppHelper.php +779 -2033 6.29 → 5.4.5 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 = '6.29';
	19	+ public static $plug_version = '5.4.5';
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	}
		@@ -925,68 +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		- if ( '' === $value ) {
953		- return $value;
954		- }
955		-
956		- $allowed_html = array(
957		- 'b' => array(),
958		- 'br' => array(),
959		- 'strong' => array(),
960		- 'p' => array(),
961		- 'i' => array(),
962		- 'ul' => array(),
963		- 'ol' => array(),
964		- 'li' => array(),
965		- );
966		-
967		- /**
968		- * @since 6.7.1
969		- *
970		- * @param array $allowed_html
971		- */
972		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
973		-
974		- return wp_kses( $value, $allowed_html );
975		- }
976		-
977		- /**
978	576	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
979	577	* this MUST be done, else we'll be back to the '& entity' problem.
980	578	*
981	579	* @since 4.0.04
982		- *
983		- * @param mixed $value Value to decode, passed by reference.
984	580	*/
985	581	public static function decode_specialchars( &$value ) {
986	582	if ( is_array( $value ) ) {
987	583	$temp_values = $value;
988		-
989	584	foreach ( $temp_values as $k => $v ) {
990	585	self::decode_specialchars( $value[ $k ] );
991	586	}
992	587	} else {
		@@ -1000,13 +595,13 @@
1000	595	* Adapted from wp_specialchars_decode().
1001	596	*
1002	597	* @since 4.03.01
1003	598	*
1004		- * @param string $string The string to prep, passed by reference.
	599	+ * @param string $string The string to prep.
1005	600	*/
1006	601	private static function decode_amp( &$string ) {
1007	602	// Don't bother if there are no entities - saves a lot of processing
1008		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	603	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1009	604	return;
1010	605	}
1011	606
1012	607	$translation = array(
		@@ -1012,12 +607,10 @@
1012	607	$translation = array(
1013	608	'&quot;' => '"',
1014	609	'&#034;' => '"',
1015	610	'&#x22;' => '"',
1016		- // The space preserves the HTML.
1017		- '&lt; ' => '< ',
1018		- // The space preserves the HTML.
1019		- '&#060; ' => '< ',
	611	+ '&lt; ' => '< ', // The space preserves the HTML.
	612	+ '&#060; ' => '< ', // The space preserves the HTML.
1020	613	'&gt;' => '>',
1021	614	'&#062;' => '>',
1022	615	'&amp;' => '&',
1023	616	'&#038;' => '&',
		@@ -1044,53 +637,38 @@
1044	637	* Sanitize the value, and allow some HTML
1045	638	*
1046	639	* @since 2.0
1047	640	*
1048		- * @param string $value The value to sanitize.
1049		- * @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
1050	643	*
1051	644	* @return string
1052	645	*/
1053	646	public static function kses( $value, $allowed = array() ) {
1054	647	$allowed_html = self::allowed_html( $allowed );
	648	+
1055	649	return wp_kses( $value, $allowed_html );
1056	650	}
1057	651
1058	652	/**
1059		- * Sanitizes and echoes a given value.
1060		- *
1061		- * @since 6.18
1062		- *
1063		- * @param string $value The value to sanitize and output.
1064		- * @param array|string $allowed Allowed HTML tags and attributes.
1065		- *
1066		- * @return void
1067		- */
1068		- public static function kses_echo( $value, $allowed = array() ) {
1069		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1070		- }
1071		-
1072		- /**
1073	653	* The regular kses function strips [button_action] from submit button HTML.
1074	654	*
1075	655	* @since 5.0.13
1076	656	*
1077	657	* @param string $html
1078		- *
1079	658	* @return string
1080	659	*/
1081	660	public static function kses_submit_button( $html ) {
1082		- $included_button_action = str_contains( $html, '[button_action]' );
1083		- $included_back_hook = str_contains( $html, '[back_hook]' );
1084		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
	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]' );
1085	664	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1086	665	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1087	666	$html = self::kses( $html, 'all' );
1088	667	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1089	668	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1090		-
1091	669	if ( $included_button_action ) {
1092		- if ( str_contains( $html, '<input type="submit"' ) ) {
	670	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1093	671	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1094	672	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1095	673	} else {
1096	674	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1096,17 +674,14 @@
1096	674	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1097	675	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1098	676	}
1099	677	}
1100		-
1101	678	if ( $included_back_hook ) {
1102	679	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1103	680	}
1104		-
1105	681	if ( $included_draft_hook ) {
1106		- 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 );
1107	683	}
1108		-
1109	684	return $html;
1110	685	}
1111	686
1112	687	/**
		@@ -1112,9 +687,8 @@
1112	687	/**
1113	688	* @since 5.0.13
1114	689	*
1115	690	* @param array $allowed_attr
1116		- *
1117	691	* @return array
1118	692	*/
1119	693	public static function allow_visibility_style( $allowed_attr ) {
1120	694	$allowed_attr[] = 'visibility';
		@@ -1124,9 +698,8 @@
1124	698	/**
1125	699	* @since 5.0.13
1126	700	*
1127	701	* @param array $allowed_html
1128		- *
1129	702	* @return array
1130	703	*/
1131	704	public static function add_allowed_submit_button_tags( $allowed_html ) {
1132	705	$allowed_html['input'] = array(
		@@ -1143,22 +716,17 @@
1143	716	}
1144	717
1145	718	/**
1146	719	* @since 2.05.03
1147		- *
1148		- * @param array|string $allowed
1149		- *
1150		- * @return array
1151	720	*/
1152	721	private static function allowed_html( $allowed ) {
1153	722	$html = self::safe_html();
1154	723	$allowed_html = array();
1155		-
1156	724	if ( $allowed === 'all' ) {
1157	725	$allowed_html = $html;
1158		- } elseif ( $allowed ) {
	726	+ } elseif ( ! empty( $allowed ) ) {
1159	727	foreach ( (array) $allowed as $a ) {
1160		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	728	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1161	729	}
1162	730	}
1163	731
1164	732	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1165,10 +733,8 @@
1165	733	}
1166	734
1167	735	/**
1168	736	* @since 2.05.03
1169		- *
1170		- * @return array
1171	737	*/
1172	738	private static function safe_html() {
1173	739	$allow_class = array(
1174	740	'class' => true,
		@@ -1175,9 +741,9 @@
1175	741	'id' => true,
1176	742	);
1177	743
1178	744	return array(
1179		- 'a' => array(
	745	+ 'a' => array(
1180	746	'class' => true,
1181	747	'href' => true,
1182	748	'id' => true,
1183	749	'rel' => true,
		@@ -1246,16 +812,16 @@
1246	812	'cite' => true,
1247	813	'title' => true,
1248	814	),
1249	815	'rect' => array(
1250		- 'class' => true,
1251		- 'fill' => true,
1252		- 'height' => true,
1253		- 'width' => true,
1254		- 'x' => true,
1255		- 'y' => true,
1256		- 'rx' => true,
1257		- 'stroke' => true,
	816	+ 'class' => true,
	817	+ 'fill' => true,
	818	+ 'height' => true,
	819	+ 'width' => true,
	820	+ 'x' => true,
	821	+ 'y' => true,
	822	+ 'rx' => true,
	823	+ 'stroke' => true,
1258	824	'stroke-opacity' => true,
1259	825	'stroke-width' => true,
1260	826	),
1261	827	'section' => $allow_class,
		@@ -1290,9 +856,9 @@
1290	856	'xlink:href' => true,
1291	857	),
1292	858	'ul' => $allow_class,
1293	859	'label' => array(
1294		- 'for' => true,
	860	+ 'for' => true,
1295	861	'class' => true,
1296	862	'id' => true,
1297	863	),
1298	864	'button' => array(
		@@ -1301,13 +867,8 @@
1301	867	),
1302	868	'legend' => array(
1303	869	'class' => true,
1304	870	),
1305		- 'option' => array(
1306		- 'class' => true,
1307		- 'value' => true,
1308		- 'selected' => true,
1309		- ),
1310	871	);
1311	872	}
1312	873
1313	874	/**
		@@ -1315,21 +876,19 @@
1315	876	*
1316	877	* @since 2.0
1317	878	*/
1318	879	public static function remove_get_action() {
1319		- if ( empty( $_GET ) ) {
	880	+ if ( ! isset( $_GET ) ) {
1320	881	return;
1321	882	}
1322	883
1323	884	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1324		-
1325		- if ( ! $action_name ) {
	885	+ if ( empty( $action_name ) ) {
1326	886	return;
1327	887	}
1328	888
1329	889	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1330		-
1331		- if ( $new_action ) {
	890	+ if ( ! empty( $new_action ) ) {
1332	891	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1333	892	}
1334	893	}
1335	894
		@@ -1336,23 +895,21 @@
1336	895	/**
1337	896	* Check the WP query for a parameter
1338	897	*
1339	898	* @since 2.0
1340		- *
1341		- * @param array|string $value
1342		- * @param string $param
1343		- *
1344		- * @return array|string
	899	+ * @return string|array
1345	900	*/
1346	901	public static function get_query_var( $value, $param ) {
1347		- // phpcs:ignore Universal.Operators.StrictComparisons
1348	902	if ( $value != '' ) {
1349	903	return $value;
1350	904	}
1351	905
1352	906	global $wp_query;
	907	+ if ( isset( $wp_query->query_vars[ $param ] ) ) {
	908	+ $value = $wp_query->query_vars[ $param ];
	909	+ }
1353	910
1354		- return $wp_query->query_vars[ $param ] ?? $value;
	911	+ return $value;
1355	912	}
1356	913
1357	914	/**
1358	915	* Try to show the SVG if possible. Otherwise, use the font icon.
		@@ -1357,55 +914,38 @@
1357	914	/**
1358	915	* Try to show the SVG if possible. Otherwise, use the font icon.
1359	916	*
1360	917	* @since 4.0.02
1361		- *
1362	918	* @param string $class
1363	919	* @param array $atts
1364		- *
1365		- * @return string|null
1366	920	*/
1367	921	public static function icon_by_class( $class, $atts = array() ) {
1368	922	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1369		-
1370	923	if ( isset( $atts['echo'] ) ) {
1371	924	unset( $atts['echo'] );
1372	925	}
1373	926
1374	927	$html_atts = self::array_to_html_params( $atts );
1375		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1376	928
1377		- // Replace icons that have been removed or renamed.
1378		- $deprecated = array(
1379		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1380		- 'frm_keyalt_icon' => 'frm_key_icon',
1381		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1382		- );
1383		-
1384		- if ( isset( $deprecated[ $icon ] ) ) {
1385		- $icon = $deprecated[ $icon ];
1386		- $class = str_replace( $icon, $deprecated[ $icon ], $class );
1387		- }
1388		-
	929	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1389	930	if ( $icon === $class ) {
1390	931	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1391	932	} else {
1392		- $class = str_contains( $icon, ' ' ) ? ' ' . $icon : '';
1393		-
1394		- if ( str_contains( $icon, ' ' ) ) {
	933	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	934	+ if ( strpos( $icon, ' ' ) ) {
1395	935	$icon = explode( ' ', $icon );
1396	936	$icon = reset( $icon );
1397	937	}
1398		-
1399		- $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>';
1400	941	}
1401	942
1402	943	if ( $echo ) {
1403	944	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1404		- return null;
	945	+ } else {
	946	+ return $icon;
1405	947	}
1406		-
1407		- return $icon;
1408	948	}
1409	949
1410	950	/**
1411	951	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1412,9 +952,8 @@
1412	952	*
1413	953	* @since 5.0.13
1414	954	*
1415	955	* @param string $icon
1416		- *
1417	956	* @return string
1418	957	*/
1419	958	public static function kses_icon( $icon ) {
1420	959	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1430,15 +969,13 @@
1430	969	/**
1431	970	* @since 5.0.13.1
1432	971	*
1433	972	* @param array $allowed_html
1434		- *
1435	973	* @return array
1436	974	*/
1437	975	public static function add_allowed_icon_tags( $allowed_html ) {
1438	976	$allowed_html['svg']['data-open'] = true;
1439	977	$allowed_html['svg']['title'] = true;
1440		- $allowed_html['svg']['tabindex'] = true;
1441	978	return $allowed_html;
1442	979	}
1443	980
1444	981	/**
		@@ -1444,13 +981,12 @@
1444	981	/**
1445	982	* @since 5.0.13
1446	983	*
1447	984	* @param array $allowed_attr
1448		- *
1449	985	* @return array
1450	986	*/
1451	987	public static function allow_vars_in_styles( $allowed_attr ) {
1452		- $allowed_attr[] = '--primary-700';
	988	+ $allowed_attr[] = '--primary-hover';
1453	989	return $allowed_attr;
1454	990	}
1455	991
1456	992	/**
		@@ -1459,9 +995,9 @@
1459	995	* @param bool $allow_css
1460	996	* @param string $css_string
1461	997	*/
1462	998	public static function allow_style( $allow_css, $css_string ) {
1463		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	999	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-hover:' ) ) {
1464	1000	$split = explode( ':', $css_string, 2 );
1465	1001	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1466	1002	}
1467	1003	return $allow_css;
		@@ -1470,22 +1006,19 @@
1470	1006	/**
1471	1007	* @since 5.0.13
1472	1008	*
1473	1009	* @param string $value
1474		- *
1475	1010	* @return bool
1476	1011	*/
1477	1012	private static function is_a_valid_color( $value ) {
1478	1013	$match = 0;
1479		-
1480		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1014	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1481	1015	$match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1482		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
	1016	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1483	1017	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1484		- } elseif ( str_starts_with( $value, '#' ) ) {
	1018	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1485	1019	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1486	1020	}
1487		-
1488	1021	return (bool) $match;
1489	1022	}
1490	1023
1491	1024	/**
		@@ -1491,19 +1024,11 @@
1491	1024	/**
1492	1025	* Include svg images.
1493	1026	*
1494	1027	* @since 4.0.02
1495		- *
1496		- * @return void
1497	1028	*/
1498	1029	public static function include_svg() {
1499		- if ( self::$included_svg ) {
1500		- return;
1501		- }
1502		-
1503		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1504		- readfile( self::plugin_path() . '/images/icons.svg' );
1505		- self::$included_svg = true;
	1030	+ include_once self::plugin_path() . '/images/icons.svg';
1506	1031	}
1507	1032
1508	1033	/**
1509	1034	* Convert an associative array to HTML values.
		@@ -1512,20 +1037,17 @@
1512	1037	* @since 5.0.13 added $echo parameter.
1513	1038	*
1514	1039	* @param array $atts
1515	1040	* @param bool $echo
1516		- *
1517	1041	* @return string|void
1518	1042	*/
1519	1043	public static function array_to_html_params( $atts, $echo = false ) {
1520		- $callback = function () use ( $atts ) {
1521		- if ( ! $atts ) {
1522		- return;
	1044	+ $callback = function() use ( $atts ) {
	1045	+ if ( $atts ) {
	1046	+ foreach ( $atts as $key => $value ) {
	1047	+ echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
	1048	+ }
1523	1049	}
1524		-
1525		- foreach ( $atts as $key => $value ) {
1526		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1527		- }
1528	1050	};
1529	1051	return self::clip( $callback, $echo );
1530	1052	}
1531	1053
		@@ -1535,10 +1057,9 @@
1535	1057	* @since 5.0.13
1536	1058	*
1537	1059	* @param Closure $echo_function
1538	1060	* @param bool $echo
1539		- *
1540		- * @return string|null
	1061	+ * @return string|void
1541	1062	*/
1542	1063	public static function clip( $echo_function, $echo = false ) {
1543	1064	if ( ! $echo ) {
1544	1065	ob_start();
		@@ -1543,60 +1064,38 @@
1543	1064	if ( ! $echo ) {
1544	1065	ob_start();
1545	1066	}
1546	1067
1547		- if ( is_callable( $echo_function ) ) {
1548		- $echo_function();
	1068	+ $echo_function();
	1069	+
	1070	+ if ( ! $echo ) {
	1071	+ $return = ob_get_contents();
	1072	+ ob_end_clean();
	1073	+ return $return;
1549	1074	}
1550		-
1551		- return $echo ? null : ob_get_clean();
1552	1075	}
1553	1076
1554	1077	/**
1555	1078	* @since 3.0
1556		- *
1557		- * @param array $atts
1558		- *
1559		- * @return void
1560	1079	*/
1561	1080	public static function get_admin_header( $atts ) {
1562		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1563		-
1564		- 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'] ) ) {
1565	1083	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1566	1084	}
1567		-
1568	1085	if ( ! isset( $atts['import_link'] ) ) {
1569	1086	$atts['import_link'] = false;
1570	1087	}
1571	1088
1572		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1089	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1573	1090	}
1574	1091
1575	1092	/**
1576		- * @since 6.0
1577		- *
1578		- * @param string $type
1579		- *
1580		- * @return void
1581		- */
1582		- public static function import_link( $type = 'secondary' ) {
1583		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1584		- ?>
1585		- <a href="<?php echo esc_url( admin_url( 'admin.php?page=formidable-import' ) ); ?>" class="button frm-button-<?php echo esc_attr( $type ); ?> frm_animate_bg">
1586		- <?php esc_html_e( 'Import', 'formidable' ); ?>
1587		- </a>
1588		- <?php
1589		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1590		- }
1591		-
1592		- /**
1593	1093	* Print applicable admin banner.
1594	1094	*
1595	1095	* @since 5.4.2
1596	1096	*
1597	1097	* @param bool $should_show_lite_upgrade
1598		- *
1599	1098	* @return void
1600	1099	*/
1601	1100	public static function print_admin_banner( $should_show_lite_upgrade ) {
1602	1101	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1603,44 +1102,19 @@
1603	1102	FrmInbox::maybe_show_banner();
1604	1103	return;
1605	1104	}
1606	1105
1607		- 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() ) {
1608	1107	// Print license warning or inbox banner and exit if either prints.
1609	1108	// And exit before printing the upgrade bar if it shouldn't be shown.
1610	1109	return;
1611	1110	}
1612		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1613	1111	?>
1614	1112	<div class="frm-upgrade-bar">
1615		- <div class="frm-upgrade-bar-inner">
1616		- <?php
1617		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1618		-
1619		- if ( ! $cta_text ) {
1620		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1621		- }
1622		-
1623		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1624		- $utm = array(
1625		- 'campaign' => 'settings-license',
1626		- 'content' => 'lite-banner',
1627		- );
1628		-
1629		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1630		-
1631		- printf(
1632		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1633		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1634		- '<a href="' . esc_url( $upgrade_link ) . '">',
1635		- esc_html( $cta_text ),
1636		- '</a>'
1637		- );
1638		- ?>
1639		- </div>
	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>.
1640	1115	</div>
1641	1116	<?php
1642		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1643	1117	}
1644	1118
1645	1119	/**
1646	1120	* @since 5.4.2
		@@ -1654,18 +1128,14 @@
1654	1128	/**
1655	1129	* Render a button for a new item (Form, Application, etc).
1656	1130	*
1657	1131	* @since 3.0
1658		- *
1659	1132	* @param array $atts {
1660		- * Details about the button.
1661		- *
1662	1133	* @type array $link_hook Custom link hook, calls do_action and exits early.
1663	1134	* @type string $new_link Href value, default #.
1664	1135	* @type string $class Custom class names, space separated.
1665	1136	* @type string $button_text Button text. Default "Add New".
1666	1137	* }
1667		- *
1668	1138	* @return void
1669	1139	*/
1670	1140	public static function add_new_item_link( $atts ) {
1671	1141	if ( isset( $atts['link_hook'] ) ) {
		@@ -1672,16 +1142,20 @@
1672	1142	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1673	1143	return;
1674	1144	}
1675	1145
1676		- 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'] ) ) {
1677	1147	// Do not render a button if none of these attributes are set.
1678	1148	return;
1679	1149	}
1680	1150
1681	1151	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1682		- $class = 'button button-primary frm-button-primary';
	1152	+ $class = 'button button-primary frm-button-primary frm-with-plus';
1683	1153
	1154	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1155	+ $class .= ' frm-trigger-new-form-modal';
	1156	+ }
	1157	+
1684	1158	if ( ! empty( $atts['class'] ) ) {
1685	1159	$class .= ' ' . $atts['class'];
1686	1160	}
1687	1161
		@@ -1691,12 +1165,8 @@
1691	1165	}
1692	1166
1693	1167	/**
1694	1168	* @since 3.06
1695		- *
1696		- * @param array $atts
1697		- *
1698		- * @return void
1699	1169	*/
1700	1170	public static function show_search_box( $atts ) {
1701	1171	$defaults = array(
1702	1172	'placeholder' => '',
		@@ -1702,12 +1172,10 @@
1702	1172	'placeholder' => '',
1703	1173	'tosearch' => '',
1704	1174	'text' => __( 'Search', 'formidable' ),
1705	1175	'input_id' => '',
1706		- 'value' => false,
1707		- 'class' => '',
1708	1176	);
1709		- $atts = array_merge( $defaults, $atts );
	1177	+ $atts = array_merge( $defaults, $atts );
1710	1178
1711	1179	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1712	1180	$atts['tosearch'] = 'frm-card';
1713	1181	}
		@@ -1712,9 +1180,8 @@
1712	1180	$atts['tosearch'] = 'frm-card';
1713	1181	}
1714	1182
1715	1183	$class = 'frm-search-input';
1716		-
1717	1184	if ( ! empty( $atts['tosearch'] ) ) {
1718	1185	$class .= ' frm-auto-search';
1719	1186	}
1720	1187
		@@ -1719,35 +1186,21 @@
1719	1186	}
1720	1187
1721	1188	$input_id = $atts['input_id'] . '-search-input';
1722	1189
1723		- $input_atts = array(
1724		- 'type' => 'search',
1725		- 'id' => $input_id,
1726		- 'name' => 's',
1727		- 'placeholder' => $atts['placeholder'],
1728		- 'class' => $class,
1729		- 'data-tosearch' => $atts['tosearch'],
1730		- );
1731		-
1732		- if ( is_string( $atts['value'] ) ) {
1733		- $input_atts['value'] = $atts['value'];
1734		- } elseif ( isset( $_REQUEST['s'] ) ) {
1735		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1736		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1737		- }
1738		-
1739		- if ( ! empty( $atts['tosearch'] ) ) {
1740		- $input_atts['autocomplete'] = 'off';
1741		- }
1742		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1743	1190	?>
1744		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1191	+ <p class="frm-search">
1745	1192	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1746	1193	<?php echo esc_html( $atts['text'] ); ?>:
1747	1194	</label>
1748		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1749		- <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	+ />
1750	1203	<?php
1751	1204	if ( empty( $atts['tosearch'] ) ) {
1752	1205	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1753	1206	}
		@@ -1753,21 +1206,16 @@
1753	1206	}
1754	1207	?>
1755	1208	</p>
1756	1209	<?php
1757		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1758	1210	}
1759	1211
1760	1212	/**
1761		- * @param string $type Hook type slug.
1762		- * @param object|null $object Optional related object.
1763		- *
1764		- * @return void
	1213	+ * @param string $type
1765	1214	*/
1766	1215	public static function trigger_hook_load( $type, $object = null ) {
1767	1216	// Only load the form hooks once.
1768	1217	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1769		-
1770	1218	if ( ! $hooks_loaded ) {
1771	1219	do_action( 'frm_load_' . $type . '_hooks' );
1772	1220	}
1773	1221	}
		@@ -1772,14 +1220,11 @@
1772	1220	}
1773	1221	}
1774	1222
1775	1223	/**
1776		- * Save all front-end js scripts into a single file.
1777		- * And save an additional single file of all front-end Stripe JS scripts.
	1224	+ * Save all front-end js scripts into a single file
1778	1225	*
1779	1226	* @since 3.0
1780		- *
1781		- * @return void
1782	1227	*/
1783	1228	public static function save_combined_js() {
1784	1229	$file_atts = apply_filters(
1785	1230	'frm_js_location',
		@@ -1792,34 +1237,10 @@
1792	1237
1793	1238	$files = array(
1794	1239	self::plugin_path() . '/js/formidable.min.js',
1795	1240	);
1796		- /**
1797		- * @param array $files
1798		- */
1799	1241	$files = apply_filters( 'frm_combined_js_files', $files );
1800	1242	$new_file->combine_files( $files );
1801		-
1802		- // Create the minified Stripe Script.
1803		- $file_atts = apply_filters(
1804		- 'frm_stripe_js_location',
1805		- array(
1806		- 'file_name' => 'frmstrp.min.js',
1807		- 'new_file_path' => self::plugin_path() . '/js',
1808		- )
1809		- );
1810		- $new_file = new FrmCreateFile( $file_atts );
1811		- $files = array(
1812		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1813		- );
1814		-
1815		- /**
1816		- * @since 6.5
1817		- *
1818		- * @param array $files
1819		- */
1820		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1821		- $new_file->combine_files( $files );
1822	1243	}
1823	1244
1824	1245	/**
1825	1246	* Check a value from a shortcode to see if true or false.
		@@ -1826,14 +1247,14 @@
1826	1247	* True when value is 1, true, 'true', 'yes'
1827	1248	*
1828	1249	* @since 1.07.10
1829	1250	*
1830		- * @param bool|int|string $value The value to compare.
	1251	+ * @param string $value The value to compare
1831	1252	*
1832		- * @return bool
	1253	+ * @return boolean True or False
1833	1254	*/
1834	1255	public static function is_true( $value ) {
1835		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1256	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1836	1257	}
1837	1258
1838	1259	/**
1839	1260	* Gets all post from a specific post type.
		@@ -1841,9 +1262,8 @@
1841	1262	*
1842	1263	* @since 4.10.01 Add `$post_type` argument.
1843	1264	*
1844	1265	* @param string $post_type Post type to query. Default is `page`.
1845		- *
1846	1266	* @return WP_Post[]
1847	1267	*/
1848	1268	public static function get_pages( $post_type = 'page' ) {
1849	1269	$query = array(
		@@ -1862,9 +1282,8 @@
1862	1282	*
1863	1283	* @since 5.0.09
1864	1284	*
1865	1285	* @param string $post_type Post type to query. Default is `page`.
1866		- *
1867	1286	* @return array
1868	1287	*/
1869	1288	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1870	1289	return FrmDb::get_results(
		@@ -1889,12 +1308,13 @@
1889	1308	*
1890	1309	* @param array $args Selection arguments.
1891	1310	*/
1892	1311	public static function maybe_autocomplete_pages_options( $args ) {
1893		- $args = self::preformat_selection_args( $args );
	1312	+ $args = self::preformat_selection_args( $args );
	1313	+
1894	1314	$pages_count = wp_count_posts( $args['post_type'] );
1895	1315
1896		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1316	+ if ( $pages_count->publish <= 50 ) {
1897	1317	self::wp_pages_dropdown( $args );
1898	1318	return;
1899	1319	}
1900	1320
		@@ -1900,9 +1320,9 @@
1900	1320
1901	1321	wp_enqueue_script( 'jquery-ui-autocomplete' );
1902	1322
1903	1323	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1904		- $title = '';
	1324	+ $title = '';
1905	1325
1906	1326	if ( $selected ) {
1907	1327	$title = get_the_title( $selected );
1908	1328	}
		@@ -1918,119 +1338,18 @@
1918	1338	<?php
1919	1339	}
1920	1340
1921	1341	/**
1922		- * Maybe show an HTML select or autocomplete input based on the number of options.
1923		- *
1924		- * @since 6.21
1925		- *
1926		- * @param array $args Args. See the method for details.
	1342	+ * @param array $args
	1343	+ * @param string $page_id Deprecated.
	1344	+ * @param boolean $truncate Deprecated.
1927	1345	*/
1928		- public static function maybe_autocomplete_options( $args ) {
1929		- $defaults = array(
1930		- 'truncate' => false,
1931		- 'placeholder' => ' ',
1932		- 'name' => '',
1933		- 'id' => '',
1934		- 'selected' => '',
1935		- 'source' => array(),
1936		- 'dropdown_limit' => 50,
1937		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1938		- 'value_key' => 'value',
1939		- 'label_key' => 'label',
1940		- );
1941		-
1942		- $args = wp_parse_args( $args, $defaults );
1943		- $html_attrs = array();
1944		-
1945		- if ( ! empty( $args['name'] ) ) {
1946		- $html_attrs['name'] = $args['name'];
1947		- }
1948		-
1949		- if ( ! empty( $args['id'] ) ) {
1950		- $html_attrs['id'] = $args['id'];
1951		- }
1952		-
1953		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1954		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1955		- ?>
1956		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1957		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1958		- <?php
1959		- foreach ( $args['source'] as $key => $source ) :
1960		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1961		-
1962		- if ( ! empty( $args['truncate'] ) ) {
1963		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1964		- }
1965		- ?>
1966		- <option value="<?php echo esc_attr( $value_label['value'] ); ?>" <?php selected( $value_label['value'], $args['selected'] ); ?>><?php echo esc_html( $value_label['label'] ); ?></option><?php // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong ?>
1967		- <?php endforeach; ?>
1968		- </select>
1969		- <?php
1970		- return;
1971		- }
1972		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1973		-
1974		- $options = array();
1975		- $autocomplete_value = '';
1976		-
1977		- foreach ( $args['source'] as $key => $source ) {
1978		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1979		-
1980		- if ( $value_label['value'] === $args['selected'] ) {
1981		- $autocomplete_value = $value_label['label'];
1982		- }
1983		-
1984		- $options[] = $value_label;
1985		- }
1986		-
1987		- $html_attrs['type'] = 'hidden';
1988		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1989		- $html_attrs['value'] = $args['selected'];
1990		- ?>
1991		- <input type="text" class="frm-custom-search"
1992		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1993		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1994		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1995		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1996		- <?php
1997		- }
1998		-
1999		- /**
2000		- * Gets dropdown value and label from autodropdown option.
2001		- *
2002		- * @since 6.21
2003		- *
2004		- * @param array|string $option Autocomplete option.
2005		- * @param string $key Array key of the option.
2006		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2007		- *
2008		- * @return array
2009		- */
2010		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2011		- if ( is_array( $option ) ) {
2012		- $value = $option[ $args['value_key'] ] ?? '';
2013		- $label = $option[ $args['label_key'] ] ?? '';
2014		- } else {
2015		- $value = $key;
2016		- $label = $option;
2017		- }
2018		-
2019		- return compact( 'value', 'label' );
2020		- }
2021		-
2022		- /**
2023		- * @param array $args
2024		- * @param string $page_id Deprecated.
2025		- * @param bool $truncate Deprecated.
2026		- */
2027	1346	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2028	1347	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2029	1348
2030	1349	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2031	1350	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2032		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1351	+
2033	1352	?>
2034	1353	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2035	1354	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2036	1355	<?php foreach ( $pages as $page ) { ?>
		@@ -2039,9 +1358,8 @@
2039	1358	</option>
2040	1359	<?php } ?>
2041	1360	</select>
2042	1361	<?php
2043		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2044	1362	}
2045	1363
2046	1364	/**
2047	1365	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2047,14 +1365,8 @@
2047	1365	* Fill in missing parameters passed to wp_pages_dropdown().
2048	1366	* This is for reverse compatibility with switching 3 params to 1.
2049	1367	*
2050	1368	* @since 4.03.06
2051		- *
2052		- * @param string $page_id Deprecated.
2053		- * @param bool $truncate Deprecated.
2054		- * @param mixed $args
2055		- *
2056		- * @return void
2057	1369	*/
2058	1370	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2059	1371	if ( ! is_array( $args ) ) {
2060	1372	$args = array(
		@@ -2071,20 +1383,16 @@
2071	1383	* Filter to format args for page dropdown or autocomplete
2072	1384	*
2073	1385	* @since 4.03.06
2074	1386	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2075		- *
2076		- * @param array $args
2077		- *
2078		- * @return array
2079	1387	*/
2080	1388	private static function preformat_selection_args( $args ) {
2081	1389	$defaults = array(
2082		- 'truncate' => false,
2083		- 'placeholder' => ' ',
2084		- 'field_name' => '',
2085		- 'page_id' => '',
2086		- 'post_type' => 'page',
	1390	+ 'truncate' => false,
	1391	+ 'placeholder' => ' ',
	1392	+ 'field_name' => '',
	1393	+ 'page_id' => '',
	1394	+ 'post_type' => 'page',
2087	1395	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2088	1396	);
2089	1397
2090	1398	return array_merge( $defaults, $args );
		@@ -2089,18 +1397,14 @@
2089	1397
2090	1398	return array_merge( $defaults, $args );
2091	1399	}
2092	1400
2093		- /**
2094		- * @param int $post_id
2095		- *
2096		- * @return string
2097		- */
2098	1401	public static function post_edit_link( $post_id ) {
2099	1402	$post = get_post( $post_id );
2100		-
2101	1403	if ( $post ) {
2102	1404	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1405	+ $post_url = self::maybe_full_screen_link( $post_url );
	1406	+
2103	1407	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2104	1408	}
2105	1409
2106	1410	return '';
		@@ -2113,75 +1417,45 @@
2113	1417	*
2114	1418	* @return bool
2115	1419	*/
2116	1420	public static function is_full_screen() {
2117		- return self::is_form_builder_page() || self::is_style_editor_page() || self::is_full_screen_view_builder_page();
	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();
2118	1426	}
2119	1427
2120	1428	/**
2121		- * Check if user is on the style editor or its alternative URL.
2122		- * The first URL is a submenu "Styles" in the Formidable menu /wp-admin/admin.php?page=formidable-styles.
2123		- * The alternative URL is linked as a submenu "Forms" item of the Appearance menu /wp-admin/themes.php?page=formidable-styles2.
2124		- *
2125		- * @since 5.5.3
2126		- * @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2127		- *
2128		- * @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2129		- *
2130		- * @return bool
	1429	+ * @since 4.0
2131	1430	*/
2132		- public static function is_style_editor_page( $view = '' ) {
2133		- if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
2134		- return false;
	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';
2135	1435	}
2136		-
2137		- if ( ! in_array( $view, array( 'list', 'edit' ), true ) ) {
2138		- return true;
2139		- }
2140		-
2141		- $action = self::simple_get( 'frm_action' );
2142		- $is_edit_mode = 'edit' === $action || ( ! $action && ! self::simple_get( 'id' ) && ! self::simple_get( 'form' ) );
2143		-
2144		- if ( ! $is_edit_mode && class_exists( 'FrmProStylesController' ) && in_array( $action, array( 'new_style', 'duplicate' ), true ) ) {
2145		- $is_edit_mode = true;
2146		- }
2147		-
2148		- $checking_for_edit_mode = 'edit' === $view;
2149		-
2150		- return $is_edit_mode === $checking_for_edit_mode;
	1436	+ return $link;
2151	1437	}
2152	1438
2153	1439	/**
2154		- * @since 5.5.3
2155		- *
2156		- * @return bool
	1440	+ * @param string $field_name
	1441	+ * @param string|array $capability
	1442	+ * @param string $multiple 'single' and 'multiple'
2157	1443	*/
2158		- private static function is_full_screen_view_builder_page() {
2159		- return self::is_admin_page( 'formidable-views-editor' );
2160		- }
2161		-
2162		- /**
2163		- * @param string $field_name
2164		- * @param array|string $capability
2165		- * @param string $multiple 'single' and 'multiple'.
2166		- */
2167	1444	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2168		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2169	1445	?>
2170	1446	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2171		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1447	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2172	1448	class="frm_multiselect">
2173	1449	<?php self::roles_options( $capability ); ?>
2174	1450	</select>
2175	1451	<?php
2176		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2177	1452	}
2178	1453
2179	1454	/**
2180	1455	* @since 4.07
2181		- *
2182	1456	* @param array|string $selected
2183		- * @param string $current
	1457	+ * @param string $current
2184	1458	*/
2185	1459	private static function selected( $selected, $current ) {
2186	1460	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2187	1461	FrmProAppHelper::selected( $selected, $current );
		@@ -2190,13 +1464,12 @@
2190	1464	}
2191	1465	}
2192	1466
2193	1467	/**
2194		- * @param array|string $capability
	1468	+ * @param string|array $capability
2195	1469	*/
2196	1470	public static function roles_options( $capability ) {
2197	1471	global $frm_vars;
2198		-
2199	1472	if ( isset( $frm_vars['editable_roles'] ) ) {
2200	1473	$editable_roles = $frm_vars['editable_roles'];
2201	1474	} else {
2202	1475	$editable_roles = get_editable_roles();
		@@ -2205,9 +1478,9 @@
2205	1478
2206	1479	foreach ( $editable_roles as $role => $details ) {
2207	1480	$name = translate_user_role( $details['name'] );
2208	1481	?>
2209		- <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>
2210	1483	<?php
2211	1484	unset( $role, $details );
2212	1485	}
2213	1486	}
		@@ -2217,9 +1490,8 @@
2217	1490	*
2218	1491	* @since 5.0 Parameter `$type` supports `pro_only` value.
2219	1492	*
2220	1493	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2221		- *
2222	1494	* @return array
2223	1495	*/
2224	1496	public static function frm_capabilities( $type = 'auto' ) {
2225	1497	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2229,8 +1501,9 @@
2229	1501	$pro_cap = array(
2230	1502	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2231	1503	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2232	1504	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1505	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2233	1506	);
2234	1507	/**
2235	1508	* @since 5.3.1
2236	1509	*
		@@ -2253,9 +1526,9 @@
2253	1526	* @return array<string,string>
2254	1527	*/
2255	1528	private static function get_lite_capabilities() {
2256	1529	return array(
2257		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1530	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2258	1531	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2259	1532	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2260	1533	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2261	1534	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2284,18 +1557,21 @@
2284	1557	if ( $role === 'loggedin' || ! $role ) {
2285	1558	return is_user_logged_in();
2286	1559	}
2287	1560
2288		- if ( (int) $role === 1 ) {
	1561	+ if ( $role == 1 ) {
2289	1562	$role = 'administrator';
2290	1563	}
2291	1564
2292		- 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 );
2293	1570	}
2294	1571
2295	1572	/**
2296		- * @param array|string $needed_role
2297		- *
	1573	+ * @param string|array $needed_role
2298	1574	* @return bool
2299	1575	*/
2300	1576	public static function user_has_permission( $needed_role ) {
2301	1577	if ( is_array( $needed_role ) ) {
		@@ -2309,20 +1585,18 @@
2309	1585	}
2310	1586
2311	1587	$can = self::current_user_can( $needed_role );
2312	1588
2313		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1589	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2314	1590	return $can;
2315	1591	}
2316	1592
2317	1593	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2318		-
2319	1594	foreach ( $roles as $role ) {
2320	1595	if ( current_user_can( $role ) ) {
2321	1596	return true;
2322	1597	}
2323		-
2324		- if ( $role === $needed_role ) {
	1598	+ if ( $role == $needed_role ) {
2325	1599	break;
2326	1600	}
2327	1601	}
2328	1602
		@@ -2343,9 +1617,8 @@
2343	1617
2344	1618	$user_id = get_current_user_id();
2345	1619	$user = new WP_User( $user_id );
2346	1620	$frm_roles = self::frm_capabilities();
2347		-
2348	1621	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2349	1622	$user->add_cap( $frm_role );
2350	1623	unset( $frm_role, $frm_role_description );
2351	1624	}
		@@ -2354,47 +1627,35 @@
2354	1627	/**
2355	1628	* Make sure admins have permission to see the menu items
2356	1629	*
2357	1630	* @since 2.0.6
2358		- *
2359		- * @param string $cap
2360		- *
2361		- * @return void
2362	1631	*/
2363	1632	public static function force_capability( $cap = 'frm_change_settings' ) {
2364		- if ( ! current_user_can( 'administrator' ) || current_user_can( $cap ) ) {
2365		- return;
	1633	+ if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
	1634	+ $role = get_role( 'administrator' );
	1635	+ $frm_roles = self::frm_capabilities();
	1636	+ foreach ( $frm_roles as $frm_role => $frm_role_description ) {
	1637	+ $role->add_cap( $frm_role );
	1638	+ }
2366	1639	}
2367		-
2368		- $role = get_role( 'administrator' );
2369		- $frm_roles = self::frm_capabilities();
2370		-
2371		- foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2372		- $role->add_cap( $frm_role );
2373		- }
2374	1640	}
2375	1641
2376	1642	/**
2377		- * Check if the user has permission for action.
	1643	+ * Check if the user has permision for action.
2378	1644	* Return permission message and stop the action if no permission
2379	1645	*
2380	1646	* @since 2.0
2381	1647	*
2382	1648	* @param string $permission
2383		- * @param string $show_message
2384	1649	*/
2385	1650	public static function permission_check( $permission, $show_message = 'show' ) {
2386	1651	$permission_error = self::permission_nonce_error( $permission );
2387		-
2388		- if ( $permission_error === false ) {
2389		- return;
	1652	+ if ( $permission_error !== false ) {
	1653	+ if ( 'hide' == $show_message ) {
	1654	+ $permission_error = '';
	1655	+ }
	1656	+ wp_die( esc_html( $permission_error ) );
2390	1657	}
2391		-
2392		- if ( 'hide' === $show_message ) {
2393		- $permission_error = '';
2394		- }
2395		-
2396		- wp_die( esc_html( $permission_error ) );
2397	1658	}
2398	1659
2399	1660	/**
2400	1661	* Check user permission and nonce
		@@ -2401,27 +1662,24 @@
2401	1662	*
2402	1663	* @since 2.0
2403	1664	*
2404	1665	* @param string $permission
2405		- * @param string $nonce_name
2406		- * @param string $nonce
2407	1666	*
2408	1667	* @return false|string The permission message or false if allowed
2409	1668	*/
2410	1669	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2411		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1670	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2412	1671	$frm_settings = self::get_settings();
	1672	+
2413	1673	return $frm_settings->admin_permission;
2414	1674	}
2415	1675
2416	1676	$error = false;
2417		-
2418		- if ( ! $nonce_name ) {
	1677	+ if ( empty( $nonce_name ) ) {
2419	1678	return $error;
2420	1679	}
2421	1680
2422		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2423		-
	1681	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2424	1682	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2425	1683	$frm_settings = self::get_settings();
2426	1684	$error = $frm_settings->admin_permission;
2427	1685	}
		@@ -2428,14 +1686,8 @@
2428	1686
2429	1687	return $error;
2430	1688	}
2431	1689
2432		- /**
2433		- * @param array|string $values
2434		- * @param string $current
2435		- *
2436		- * @return void
2437		- */
2438	1690	public static function checked( $values, $current ) {
2439	1691	if ( self::check_selected( $values, $current ) ) {
2440	1692	echo ' checked="checked"';
2441	1693	}
		@@ -2440,74 +1692,40 @@
2440	1692	echo ' checked="checked"';
2441	1693	}
2442	1694	}
2443	1695
2444		- /**
2445		- * @param array|string $values
2446		- * @param string|null $current
2447		- *
2448		- * @return bool
2449		- */
2450	1696	public static function check_selected( $values, $current ) {
2451	1697	$values = self::recursive_function_map( $values, 'trim' );
2452	1698	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2453		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1699	+ $current = htmlspecialchars_decode( trim( $current ) );
2454	1700
2455		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2456		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1701	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2457	1702	}
2458	1703
2459		- /**
2460		- * @param array|string $value
2461		- * @param callable|string $function
2462		- *
2463		- * @return array|string
2464		- */
2465	1704	public static function recursive_function_map( $value, $function ) {
2466	1705	if ( is_array( $value ) ) {
2467	1706	$original_function = $function;
2468		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2469		-
2470		- if ( self::is_assoc( $value ) ) {
	1707	+ if ( count( $value ) ) {
	1708	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1709	+ } else {
	1710	+ $function = array( $function );
	1711	+ }
	1712	+ if ( ! self::is_assoc( $value ) ) {
	1713	+ $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
	1714	+ } else {
2471	1715	foreach ( $value as $k => $v ) {
2472	1716	if ( ! is_array( $v ) ) {
2473	1717	$value[ $k ] = call_user_func( $original_function, $v );
2474	1718	}
2475	1719	}
2476		- } else {
2477		- $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2478	1720	}
2479	1721	} else {
2480		- $value = self::maybe_update_value_if_null( $value, $function );
2481	1722	$value = call_user_func( $function, $value );
2482		- }//end if
2483		-
2484		- return $value;
2485		- }
2486		-
2487		- /**
2488		- * Updates value to empty string if it is null and being passed to a string function.
2489		- *
2490		- * @since 6.8.4
2491		- *
2492		- * @param mixed $value
2493		- * @param string $function
2494		- *
2495		- * @return mixed
2496		- */
2497		- private static function maybe_update_value_if_null( $value, $function ) {
2498		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2499		- return '';
2500	1723	}
2501	1724
2502	1725	return $value;
2503	1726	}
2504	1727
2505		- /**
2506		- * @param array $array
2507		- *
2508		- * @return bool
2509		- */
2510	1728	public static function is_assoc( $array ) {
2511	1729	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2512	1730	}
2513	1731
		@@ -2512,24 +1730,20 @@
2512	1730	}
2513	1731
2514	1732	/**
2515	1733	* Flatten a multi-dimensional array
2516		- *
2517		- * @param array $array
2518		- * @param string $keys
2519		- *
2520		- * @return array
2521	1734	*/
2522	1735	public static function array_flatten( $array, $keys = 'keep' ) {
2523	1736	$return = array();
2524		-
2525	1737	foreach ( $array as $key => $value ) {
2526	1738	if ( is_array( $value ) ) {
2527	1739	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2528		- } elseif ( $keys === 'keep' ) {
2529		- $return[ $key ] = $value;
2530	1740	} else {
2531		- $return[] = $value;
	1741	+ if ( $keys == 'keep' ) {
	1742	+ $return[ $key ] = $value;
	1743	+ } else {
	1744	+ $return[] = $value;
	1745	+ }
2532	1746	}
2533	1747	}
2534	1748
2535	1749	return $return;
		@@ -2534,43 +1748,16 @@
2534	1748
2535	1749	return $return;
2536	1750	}
2537	1751
2538		- /**
2539		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2540		- *
2541		- * @since 6.16.1
2542		- *
2543		- * @param string $sep
2544		- * @param array $array
2545		- *
2546		- * @return string
2547		- */
2548		- public static function safe_implode( $sep, $array ) {
2549		- $array = self::array_flatten( $array );
2550		- return implode( $sep, $array );
2551		- }
2552		-
2553		- /**
2554		- * @param string $text
2555		- * @param bool $is_rich_text
2556		- *
2557		- * @return string
2558		- */
2559	1752	public static function esc_textarea( $text, $is_rich_text = false ) {
2560	1753	$safe_text = str_replace( '&quot;', '"', $text );
2561		-
2562	1754	if ( ! $is_rich_text ) {
2563	1755	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2564	1756	}
2565		-
2566	1757	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2567	1758
2568		- /**
2569		- * @param string $safe_text
2570		- * @param string $text
2571		- */
2572		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1759	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2573	1760	}
2574	1761
2575	1762	/**
2576	1763	* Add auto paragraphs to text areas
		@@ -2575,59 +1762,44 @@
2575	1762	/**
2576	1763	* Add auto paragraphs to text areas
2577	1764	*
2578	1765	* @since 2.0
2579		- *
2580		- * @param mixed $content
2581		- *
2582		- * @return mixed
2583	1766	*/
2584	1767	public static function use_wpautop( $content ) {
2585		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2586		- return wpautop( str_replace( '<br>', '<br />', $content ) );
	1768	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
	1769	+ $content = wpautop( str_replace( '<br>', '<br />', $content ) );
2587	1770	}
2588	1771
2589	1772	return $content;
2590	1773	}
2591	1774
2592		- /**
2593		- * Replace quotes with their HTML entities.
2594		- *
2595		- * @param string $val
2596		- *
2597		- * @return string
2598		- */
2599	1775	public static function replace_quotes( $val ) {
2600	1776	// Replace double quotes.
2601	1777	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2602	1778
2603	1779	// Replace single quotes.
2604		- 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;
2605	1783	}
2606	1784
2607	1785	/**
2608		- * @param string $handle
2609		- * @param int|string $default
2610		- *
2611		- * @return int|string
	1786	+ * @param string $handle
2612	1787	*/
2613	1788	public static function script_version( $handle, $default = 0 ) {
2614	1789	global $wp_scripts;
2615		-
2616	1790	if ( ! $wp_scripts ) {
2617	1791	return $default;
2618	1792	}
2619	1793
2620	1794	$ver = $default;
2621		-
2622	1795	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2623	1796	return $ver;
2624	1797	}
2625	1798
2626	1799	$query = $wp_scripts->registered[ $handle ];
2627		-
2628	1800	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2629		- return $query->ver;
	1801	+ $ver = $query->ver;
2630	1802	}
2631	1803
2632	1804	return $ver;
2633	1805	}
		@@ -2636,23 +1808,17 @@
2636	1808	* @since 5.0.13 added $echo param.
2637	1809	*
2638	1810	* @param string $url
2639	1811	* @param bool $echo
2640		- *
2641		- * @return string|null
	1812	+ * @return string|void
2642	1813	*/
2643	1814	public static function js_redirect( $url, $echo = false ) {
2644		- $callback = function () use ( $url ) {
	1815	+ $callback = function() use ( $url ) {
2645	1816	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2646	1817	};
2647	1818	return self::clip( $callback, $echo );
2648	1819	}
2649	1820
2650		- /**
2651		- * @param int|string $user_id
2652		- *
2653		- * @return int|string
2654		- */
2655	1821	public static function get_user_id_param( $user_id ) {
2656	1822	if ( ! $user_id || is_numeric( $user_id ) ) {
2657	1823	return $user_id;
2658	1824	}
		@@ -2657,13 +1823,16 @@
2657	1823	return $user_id;
2658	1824	}
2659	1825
2660	1826	$user_id = sanitize_text_field( $user_id );
2661		-
2662		- if ( $user_id === 'current' ) {
	1827	+ if ( $user_id == 'current' ) {
2663	1828	$user_id = get_current_user_id();
2664	1829	} else {
2665		- $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	+ }
2666	1835
2667	1836	if ( $user ) {
2668	1837	$user_id = $user->ID;
2669	1838	}
		@@ -2672,14 +1841,8 @@
2672	1841
2673	1842	return $user_id;
2674	1843	}
2675	1844
2676		- /**
2677		- * @param string $filename
2678		- * @param array $atts
2679		- *
2680		- * @return false|string
2681		- */
2682	1845	public static function get_file_contents( $filename, $atts = array() ) {
2683	1846	if ( ! is_file( $filename ) ) {
2684	1847	return false;
2685	1848	}
		@@ -2685,10 +1848,13 @@
2685	1848	}
2686	1849
2687	1850	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2688	1851	ob_start();
2689		- include $filename;
2690		- return ob_get_clean();
	1852	+ include( $filename );
	1853	+ $contents = ob_get_contents();
	1854	+ ob_end_clean();
	1855	+
	1856	+ return $contents;
2691	1857	}
2692	1858
2693	1859	/**
2694	1860	* @param string $name
		@@ -2698,9 +1864,8 @@
2698	1864	* @param int $num_chars
2699	1865	*/
2700	1866	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2701	1867	$key = '';
2702		-
2703	1868	if ( $name ) {
2704	1869	$key = sanitize_key( $name );
2705	1870	$key = self::maybe_clear_long_key( $key, $column );
2706	1871	}
		@@ -2720,31 +1885,31 @@
2720	1885	$column
2721	1886	);
2722	1887
2723	1888	// Create a unique field id if it has already been used.
2724		- if ( ! in_array( $key, $similar_keys, true ) ) {
2725		- return $key;
2726		- }
	1889	+ if ( in_array( $key, $similar_keys, true ) ) {
	1890	+ $key = self::maybe_truncate_key_before_appending( $column, $key );
2727	1891
2728		- $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 );
2729	1901
2730		- /**
2731		- * Allow for a custom separator between the attempted key and the generated suffix.
2732		- *
2733		- * @since 5.2.03
2734		- *
2735		- * @param string $separator. Default empty.
2736		- * @param string $key the key without the added suffix.
2737		- */
2738		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
	1902	+ $suffix = 2;
	1903	+ do {
	1904	+ $key_check = $key . $separator . $suffix;
	1905	+ ++$suffix;
	1906	+ } while ( in_array( $key_check, $similar_keys, true ) );
2739	1907
2740		- $suffix = 2;
2741		- do {
2742		- $key_check = $key . $separator . $suffix;
2743		- ++$suffix;
2744		- } while ( in_array( $key_check, $similar_keys, true ) );
	1908	+ $key = $key_check;
	1909	+ }
2745	1910
2746		- return $key_check;
	1911	+ return $key;
2747	1912	}
2748	1913
2749	1914	/**
2750	1915	* Avoid trying to append to a really long key,
		@@ -2751,26 +1916,20 @@
2751	1916	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2752	1917	*
2753	1918	* @param string $column
2754	1919	* @param string $key
2755		- *
2756	1920	* @return string
2757	1921	*/
2758	1922	private static function maybe_truncate_key_before_appending( $column, $key ) {
2759		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2760		- return $key;
2761		- }
2762		-
2763		- $max_key_length_before_truncating = 60;
2764		-
2765		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2766		- $key = substr( $key, 0, $max_key_length_before_truncating );
2767		-
2768		- if ( is_numeric( $key ) ) {
2769		- $key .= 'a';
	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	+ }
2770	1930	}
2771	1931	}
2772		-
2773	1932	return $key;
2774	1933	}
2775	1934
2776	1935	/**
		@@ -2777,36 +1936,29 @@
2777	1936	* Possibly reset a key to avoid conflicts with column size limits.
2778	1937	*
2779	1938	* @param string $key
2780	1939	* @param string $column
2781		- *
2782	1940	* @return string either the original key value, or an empty string if the key was too long.
2783	1941	*/
2784	1942	private static function maybe_clear_long_key( $key, $column ) {
2785	1943	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2786		- return '';
	1944	+ $key = '';
2787	1945	}
2788	1946	return $key;
2789	1947	}
2790	1948
2791	1949	/**
2792		- * @since 6.21 This is changed from `private` to `public`.
2793		- *
2794	1950	* @param int $num_chars
2795		- *
2796	1951	* @return string
2797	1952	*/
2798		- public static function generate_new_key( $num_chars ) {
2799		- $max_slug_value = 36 ** $num_chars;
2800		-
2801		- // We want to have at least 2 characters in the slug.
2802		- $min_slug_value = 37;
2803		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	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 );
2804	1957	}
2805	1958
2806	1959	/**
2807	1960	* @param string $key
2808		- *
2809	1961	* @return string
2810	1962	*/
2811	1963	private static function prevent_numeric_and_reserved_keys( $key ) {
2812	1964	if ( is_numeric( $key ) ) {
		@@ -2820,14 +1972,12 @@
2820	1972	'editlink',
2821	1973	'siteurl',
2822	1974	'evenodd',
2823	1975	);
2824		-
2825	1976	if ( in_array( $key, $not_allowed, true ) ) {
2826	1977	$key .= 'a';
2827	1978	}
2828	1979	}
2829		-
2830	1980	return $key;
2831	1981	}
2832	1982
2833	1983	/**
		@@ -2832,16 +1982,11 @@
2832	1982
2833	1983	/**
2834	1984	* Editing a Form or Entry
2835	1985	*
2836		- * @param object $record
2837		- * @param string $table
2838		- * @param array|string $fields
2839		- * @param bool $default
2840		- * @param array $post_values
2841		- * @param array $args
	1986	+ * @param string $table
2842	1987	*
2843		- * @return array|bool
	1988	+ * @return bool|array
2844	1989	*/
2845	1990	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2846	1991	if ( ! $record ) {
2847	1992	return false;
		@@ -2846,9 +1991,9 @@
2846	1991	if ( ! $record ) {
2847	1992	return false;
2848	1993	}
2849	1994
2850		- if ( ! $post_values ) {
	1995	+ if ( empty( $post_values ) ) {
2851	1996	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2852	1997	}
2853	1998
2854	1999	$values = array(
		@@ -2856,9 +2001,9 @@
2856	2001	'fields' => array(),
2857	2002	);
2858	2003
2859	2004	foreach ( array( 'name', 'description' ) as $var ) {
2860		- $default_val = $record->{$var} ?? '';
	2005	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2861	2006	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2862	2007	unset( $var, $default_val );
2863	2008	}
2864	2009
		@@ -2876,67 +2021,48 @@
2876	2021
2877	2022	return $values;
2878	2023	}
2879	2024
2880		- /**
2881		- * @param array|string $fields
2882		- * @param object $record
2883		- * @param array $values
2884		- * @param array $args
2885		- *
2886		- * @return void
2887		- */
2888	2025	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2889		- if ( ! $fields ) {
2890		- return;
2891		- }
2892		-
2893		- foreach ( (array) $fields as $field ) {
2894		- if ( ! self::is_admin_page() ) {
2895		- // Don't prep default values on the form settings page.
2896		- $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	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 );
2897	2034	}
2898		-
2899		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2900		- self::fill_field_defaults( $field, $record, $values, $args );
2901	2035	}
2902	2036	}
2903	2037
2904		- /**
2905		- * @param object $field
2906		- * @param object $record
2907		- * @param array $values
2908		- * @param array $args
2909		- *
2910		- * @return void
2911		- */
2912	2038	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2913	2039	$post_values = $args['post_values'];
2914	2040
2915	2041	if ( $args['default'] ) {
2916	2042	$meta_value = $field->default_value;
2917		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2918		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2919		- $field->field_options['custom_field'] = '';
	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 );
2920	2061	}
	2062	+ }
2921	2063
2922		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2923		- $record->post_id,
2924		- $field->field_options['post_field'],
2925		- $field->field_options['custom_field'],
2926		- array(
2927		- 'truncate' => false,
2928		- 'type' => $field->type,
2929		- 'form_id' => $field->form_id,
2930		- 'field' => $field,
2931		- )
2932		- );
2933		- } else {
2934		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2935		- }//end if
2936		-
2937		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2938		-
	2064	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2939	2065	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2940	2066	$new_value = $post_values['item_meta'][ $field->id ];
2941	2067	self::unserialize_or_decode( $new_value );
2942	2068	} else {
		@@ -2951,9 +2077,9 @@
2951	2077	$args['field_type'] = $field_type;
2952	2078
2953	2079	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2954	2080
2955		- if ( empty( $field_array['unique'] ) ) {
	2081	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2956	2082	$field_array['unique_msg'] = '';
2957	2083	}
2958	2084
2959	2085	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2982,15 +2108,12 @@
2982	2108	);
2983	2109	}
2984	2110
2985	2111	/**
2986		- * @param object $record
2987	2112	* @param string $table
2988		- * @param array $post_values
2989		- * @param array $values
2990	2113	*/
2991	2114	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2992		- if ( $table === 'entries' ) {
	2115	+ if ( $table == 'entries' ) {
2993	2116	$form = $record->form_id;
2994	2117	FrmForm::maybe_get_form( $form );
2995	2118	} else {
2996	2119	$form = $record;
		@@ -3020,21 +2143,15 @@
3020	2143	}
3021	2144
3022	2145	/**
3023	2146	* Set to POST value or default
3024		- *
3025		- * @param array $post_values
3026		- * @param array $values
3027		- *
3028		- * @return void
3029	2147	*/
3030	2148	private static function fill_form_defaults( $post_values, array &$values ) {
3031	2149	$form_defaults = FrmFormsHelper::get_default_opts();
3032	2150
3033	2151	foreach ( $form_defaults as $opt => $default ) {
3034		- // phpcs:ignore Universal.Operators.StrictComparisons
3035	2152	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3036		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2153	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3037	2154	}
3038	2155
3039	2156	unset( $opt, $default );
3040	2157	}
		@@ -3044,9 +2161,9 @@
3044	2161	}
3045	2162
3046	2163	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3047	2164	if ( ! isset( $values[ $h . '_html' ] ) ) {
3048		- $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 ) );
3049	2166	}
3050	2167	unset( $h );
3051	2168	}
3052	2169	}
		@@ -3055,58 +2172,46 @@
3055	2172	* @since 2.2.10
3056	2173	*
3057	2174	* @param array $post_values
3058	2175	*
3059		- * @return bool|int
	2176	+ * @return boolean|int
3060	2177	*/
3061	2178	public static function custom_style_value( $post_values ) {
3062		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3063		- return absint( $post_values['options']['custom_style'] );
	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' );
3064	2184	}
3065	2185
3066		- $frm_settings = self::get_settings();
3067		- return $frm_settings->load_style !== 'none';
	2186	+ return $custom_style;
3068	2187	}
3069	2188
3070		- /**
3071		- * @param mixed $original_string
3072		- * @param int|string $length
3073		- * @param int $minword
3074		- * @param string $continue
3075		- *
3076		- * @return string
3077		- */
3078		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
3079		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	2189	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2190	+ if ( is_array( $str ) ) {
3080	2191	return '';
3081	2192	}
3082	2193
3083		- $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 ) );
3084	2197
3085		- if ( $length === 0 ) {
	2198	+ if ( $length == 0 ) {
3086	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 : '' );
3087	2204	}
3088	2205
3089		- $str = wp_strip_all_tags( (string) $original_string );
3090		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
	2206	+ $sub = '';
	2207	+ $len = 0;
3091	2208
3092		- if ( $length <= 10 ) {
3093		- $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3094		- return $sub . ( $length < $original_len ? $continue : '' );
3095		- }
3096		-
3097		- $sub = '';
3098		- $len = 0;
3099	2209	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3100	2210
3101		- if ( ! is_array( $words ) ) {
3102		- return $original_string;
3103		- }
3104		-
3105	2211	foreach ( $words as $word ) {
3106		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2212	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3107	2213	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3108		-
3109	2214	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3110	2215	break;
3111	2216	}
3112	2217
		@@ -3119,49 +2224,14 @@
3119	2224
3120	2225	unset( $total_len, $word );
3121	2226	}
3122	2227
3123		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
3124		-
3125		- return $sub . ( $len < $original_len ? $continue : '' );
	2228	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3126	2229	}
3127	2230
3128		- /**
3129		- * If the string is still too long because there may not have been any spaces, force truncate.
3130		- *
3131		- * @since 6.5.4
3132		- *
3133		- * @param string $sub Current substring.
3134		- * @param int $length The length limit.
3135		- *
3136		- * @return string
3137		- */
3138		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
3139		- if ( strlen( $sub ) < $length + 50 ) {
3140		- // If the string isn't way over the limit, leave it.
3141		- return $sub;
3142		- }
3143		-
3144		- $first_space = strpos( $sub, ' ', $length );
3145		-
3146		- if ( false !== $first_space ) {
3147		- // Ignore anything with spaces.
3148		- return $sub;
3149		- }
3150		-
3151		- return substr( $sub, 0, $length + 10 );
3152		- }
3153		-
3154		- /**
3155		- * @param array $function_names
3156		- * @param array $args
3157		- *
3158		- * @return mixed
3159		- */
3160	2231	public static function mb_function( $function_names, $args ) {
3161	2232	$mb_function_name = $function_names[0];
3162	2233	$function_name = $function_names[1];
3163		-
3164	2234	if ( function_exists( $mb_function_name ) ) {
3165	2235	$function_name = $mb_function_name;
3166	2236	}
3167	2237
		@@ -3167,21 +2237,14 @@
3167	2237
3168	2238	return call_user_func_array( $function_name, $args );
3169	2239	}
3170	2240
3171		- /**
3172		- * @param string $date
3173		- * @param string $date_format
3174		- * @param string $time_format
3175		- *
3176		- * @return string
3177		- */
3178	2241	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3179		- if ( ! $date ) {
	2242	+ if ( empty( $date ) ) {
3180	2243	return $date;
3181	2244	}
3182	2245
3183		- if ( ! $date_format ) {
	2246	+ if ( empty( $date_format ) ) {
3184	2247	$date_format = get_option( 'date_format' );
3185	2248	}
3186	2249
3187	2250	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3189,10 +2252,10 @@
3189	2252	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3190	2253	}
3191	2254
3192	2255	$formatted = self::get_localized_date( $date_format, $date );
3193		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3194	2256
	2257	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3195	2258	if ( $do_time ) {
3196	2259	$formatted .= self::add_time_to_date( $time_format, $date );
3197	2260	}
3198	2261
		@@ -3198,52 +2261,45 @@
3198	2261
3199	2262	return $formatted;
3200	2263	}
3201	2264
3202		- /**
3203		- * @param string $time_format
3204		- * @param string $date
3205		- *
3206		- * @return string
3207		- */
3208	2265	private static function add_time_to_date( $time_format, $date ) {
3209		- if ( ! $time_format ) {
	2266	+ if ( empty( $time_format ) ) {
3210	2267	$time_format = get_option( 'time_format' );
3211	2268	}
3212	2269
3213	2270	$trimmed_format = trim( $time_format );
3214		-
3215		- if ( $time_format && $trimmed_format ) {
3216		- 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 );
3217	2274	}
3218	2275
3219		- return '';
	2276	+ return $time;
3220	2277	}
3221	2278
3222	2279	/**
3223	2280	* @since 2.0.8
3224		- *
3225		- * @param string $date_format
3226		- * @param string $date
3227		- *
3228		- * @return string
3229	2281	*/
3230	2282	public static function get_localized_date( $date_format, $date ) {
3231	2283	$date = get_date_from_gmt( $date );
	2284	+
3232	2285	return date_i18n( $date_format, strtotime( $date ) );
3233	2286	}
3234	2287
3235	2288	/**
3236		- * Gets the time ago in words.
	2289	+ * Gets the time ago in words
3237	2290	*
3238		- * @param int $from In seconds.
3239		- * @param int|string $to In seconds.
3240		- * @param int|string $levels Number of time units to include or a specific unit.
	2291	+ * @param int $from in seconds
	2292	+ * @param int|string $to in seconds
3241	2293	*
3242		- * @return string Time ago.
	2294	+ * @return string $time_ago
3243	2295	*/
3244	2296	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3245		- $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	+ }
3246	2302	$ago = new DateTime( '@' . $from );
3247	2303
3248	2304	// Get the time difference
3249	2305	$diff_object = $now->diff( $ago );
		@@ -3249,9 +2305,9 @@
3249	2305	$diff_object = $now->diff( $ago );
3250	2306	$diff = get_object_vars( $diff_object );
3251	2307
3252	2308	// Add week amount and update day amount
3253		- $diff['w'] = floor( $diff['d'] / 7 );
	2309	+ $diff['w'] = floor( $diff['d'] / 7 );
3254	2310	$diff['d'] -= $diff['w'] * 7;
3255	2311
3256	2312	$time_strings = self::get_time_strings();
3257	2313
		@@ -3257,11 +2313,10 @@
3257	2313
3258	2314	if ( ! is_numeric( $levels ) ) {
3259	2315	// Show time in specified unit.
3260	2316	$levels = self::get_unit( $levels );
3261		-
3262	2317	if ( isset( $time_strings[ $levels ] ) ) {
3263		- $diff = array(
	2318	+ $diff = array(
3264	2319	$levels => self::time_format( $levels, $diff ),
3265	2320	);
3266	2321	$time_strings = array(
3267	2322	$levels => $time_strings[ $levels ],
		@@ -3266,14 +2321,13 @@
3266	2321	$time_strings = array(
3267	2322	$levels => $time_strings[ $levels ],
3268	2323	);
3269	2324	}
3270		-
3271	2325	$levels = 1;
3272	2326	}
3273	2327
3274	2328	foreach ( $time_strings as $k => $v ) {
3275		- if ( ! empty( $diff[ $k ] ) ) {
	2329	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3276	2330	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3277	2331	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3278	2332	// Account for 0.
3279	2333	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3281,21 +2335,17 @@
3281	2335	unset( $time_strings[ $k ] );
3282	2336	}
3283	2337	}
3284	2338
3285		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3286		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	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 );
3287	2342
3288		- return implode( ' ', $time_strings );
	2343	+ return $time_ago_string;
3289	2344	}
3290	2345
3291	2346	/**
3292	2347	* @since 4.05.01
3293		- *
3294		- * @param string $unit
3295		- * @param array $diff
3296		- *
3297		- * @return int
3298	2348	*/
3299	2349	private static function time_format( $unit, $diff ) {
3300	2350	$return = array(
3301	2351	'y' => 'y',
		@@ -3300,14 +2350,14 @@
3300	2350	$return = array(
3301	2351	'y' => 'y',
3302	2352	'd' => 'days',
3303	2353	);
3304		-
3305	2354	if ( isset( $return[ $unit ] ) ) {
3306	2355	return $diff[ $return[ $unit ] ];
3307	2356	}
3308	2357
3309	2358	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2359	+
3310	2360	$times = array( 'h', 'i', 's' );
3311	2361
3312	2362	foreach ( $times as $time ) {
3313	2363	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3321,13 +2371,8 @@
3321	2371	}
3322	2372
3323	2373	/**
3324	2374	* @since 4.05.01
3325		- *
3326		- * @param string $from
3327		- * @param string $to
3328		- *
3329		- * @return int
3330	2375	*/
3331	2376	private static function convert_time( $from, $to ) {
3332	2377	$convert = array(
3333	2378	's' => 1,
		@@ -3343,35 +2388,28 @@
3343	2388	}
3344	2389
3345	2390	/**
3346	2391	* @since 4.05.01
3347		- *
3348		- * @param string $unit
3349		- *
3350		- * @return int|string
3351	2392	*/
3352	2393	private static function get_unit( $unit ) {
3353	2394	$units = self::get_time_strings();
3354		-
3355	2395	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3356	2396	return $unit;
3357	2397	}
3358	2398
3359	2399	foreach ( $units as $u => $strings ) {
3360		- if ( in_array( $unit, $strings, true ) ) {
	2400	+ if ( in_array( $unit, $strings ) ) {
3361	2401	return $u;
3362	2402	}
3363	2403	}
3364		-
3365	2404	return 1;
3366	2405	}
3367	2406
3368	2407	/**
3369	2408	* Get the translatable time strings. The untranslated version is a failsafe
3370		- * 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.
3371	2410	*
3372	2411	* @since 2.0.20
3373		- *
3374	2412	* @return array
3375	2413	*/
3376	2414	private static function get_time_strings() {
3377	2415	return array(
		@@ -3415,48 +2453,35 @@
3415	2453
3416	2454	// Pagination Methods.
3417	2455
3418	2456	/**
3419		- * @param int $r_count
3420		- * @param int $current_p
3421		- * @param int $p_size
3422		- *
3423		- * @return int
	2457	+ * @param integer $current_p
3424	2458	*/
3425	2459	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3426		- return $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size;
	2460	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3427	2461	}
3428	2462
3429	2463	/**
3430		- * @param int $r_count
3431		- * @param int $current_p
3432		- * @param int $p_size
3433		- *
3434		- * @return int
	2464	+ * @param integer $current_p
3435	2465	*/
3436	2466	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3437		- // phpcs:ignore Universal.Operators.StrictComparisons
3438	2467	if ( $current_p == 1 ) {
3439	2468	return 1;
	2469	+ } else {
	2470	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3440	2471	}
3441		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3442	2472	}
3443	2473
3444	2474	/**
3445		- * @param array $json_vars
3446		- *
3447	2475	* @return array
3448	2476	*/
3449	2477	public static function json_to_array( $json_vars ) {
3450	2478	$vars = array();
3451		-
3452	2479	foreach ( $json_vars as $jv ) {
3453	2480	$jv_name = explode( '[', $jv['name'] );
3454	2481	$last = count( $jv_name ) - 1;
3455		-
3456	2482	foreach ( $jv_name as $p => $n ) {
3457	2483	$name = trim( $n, ']' );
3458		-
3459	2484	if ( ! isset( $l1 ) ) {
3460	2485	$l1 = $name;
3461	2486	}
3462	2487
		@@ -3467,9 +2492,9 @@
3467	2492	if ( ! isset( $l3 ) ) {
3468	2493	$l3 = $name;
3469	2494	}
3470	2495
3471		- $this_val = $p === $last ? $jv['value'] : array();
	2496	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3472	2497
3473	2498	switch ( $p ) {
3474	2499	case 0:
3475	2500	$l1 = $name;
		@@ -3491,12 +2516,12 @@
3491	2516	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3492	2517	}
3493	2518
3494	2519	unset( $this_val, $n );
3495		- }//end foreach
	2520	+ }
3496	2521
3497	2522	unset( $last, $jv );
3498		- }//end foreach
	2523	+ }
3499	2524
3500	2525	return $vars;
3501	2526	}
3502	2527
		@@ -3502,15 +2527,10 @@
3502	2527
3503	2528	/**
3504	2529	* @param string $name
3505	2530	* @param string $l1
3506		- * @param mixed $val
3507		- * @param array $vars
3508		- *
3509		- * @return void
3510	2531	*/
3511	2532	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3512		- // phpcs:ignore Universal.Operators.StrictComparisons
3513	2533	if ( $name == '' ) {
3514	2534	$vars[] = $val;
3515	2535	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3516	2536	$vars[ $l1 ] = $val;
		@@ -3516,26 +2536,18 @@
3516	2536	$vars[ $l1 ] = $val;
3517	2537	}
3518	2538	}
3519	2539
3520		- /**
3521		- * @param string $name
3522		- * @param string $class
3523		- * @param string $form_name
3524		- *
3525		- * @return void
3526		- */
3527	2540	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3528	2541	$tooltips = array(
3529	2542	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3530		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected]. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2543	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected]. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3531	2544	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3532	2545	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3533		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <[email protected]> or [email protected].', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2546	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3534	2547	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <[email protected]> or [email protected].', 'formidable' ),
3535	2548	/* translators: %1$s: Form name, %2$s: Date */
3536		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3537		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2549	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3538	2550	);
3539	2551
3540	2552	if ( ! isset( $tooltips[ $name ] ) ) {
3541	2553	return;
		@@ -3540,9 +2552,9 @@
3540	2552	if ( ! isset( $tooltips[ $name ] ) ) {
3541	2553	return;
3542	2554	}
3543	2555
3544		- if ( 'open' === $class ) {
	2556	+ if ( 'open' == $class ) {
3545	2557	echo ' frm_help"';
3546	2558	} else {
3547	2559	echo ' class="frm_help"';
3548	2560	}
		@@ -3548,9 +2560,9 @@
3548	2560	}
3549	2561
3550	2562	echo ' title="' . esc_attr( $tooltips[ $name ] );
3551	2563
3552		- if ( 'open' !== $class ) {
	2564	+ if ( 'open' != $class ) {
3553	2565	echo '"';
3554	2566	}
3555	2567	}
3556	2568
		@@ -3555,28 +2567,20 @@
3555	2567	}
3556	2568
3557	2569	/**
3558	2570	* Add the current_page class to that page in the form nav
3559		- *
3560		- * @param int|string $page
3561		- * @param int|string $current_page
3562		- * @param array $action
3563		- *
3564		- * @return void
3565	2571	*/
3566	2572	public static function select_current_page( $page, $current_page, $action = array() ) {
3567		- // phpcs:ignore Universal.Operators.StrictComparisons
3568	2573	if ( $current_page != $page ) {
3569	2574	return;
3570	2575	}
3571	2576
3572	2577	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3573		-
3574	2578	if ( 'lite-reports' === $frm_action ) {
3575	2579	$frm_action = 'reports';
3576	2580	}
3577	2581
3578		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2582	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3579	2583	echo ' class="current_page"';
3580	2584	}
3581	2585	}
3582	2586
		@@ -3606,19 +2610,14 @@
3606	2610
3607	2611	// Add extra slashes for \r\n since WP strips them.
3608	2612	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3609	2613
3610		- // Allow for &quot
3611		- return str_replace( '&quot;', '\\"', $post_content );
	2614	+ // allow for &quot
	2615	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2616	+
	2617	+ return $post_content;
3612	2618	}
3613	2619
3614		- /**
3615		- * @param array|string $val
3616		- * @param int|string $key
3617		- * @param array $post_content
3618		- *
3619		- * @return void
3620		- */
3621	2620	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3622	2621	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3623	2622	return;
3624	2623	}
		@@ -3627,28 +2626,22 @@
3627	2626	foreach ( $val as $k1 => $v1 ) {
3628	2627	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3629	2628	unset( $k1, $v1 );
3630	2629	}
	2630	+ } else {
	2631	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2632	+ $val = stripslashes( $val );
3631	2633
3632		- return;
	2634	+ // Add backslashes before double quotes and forward slashes only
	2635	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3633	2636	}
3634		-
3635		- // Strip all slashes so everything is the same, no matter where the value is coming from
3636		- $val = stripslashes( $val );
3637		-
3638		- // Add backslashes before double quotes and forward slashes only
3639		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3640	2637	}
3641	2638
3642	2639	/**
3643		- * 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
3644	2641	* all data to json.
3645	2642	*
3646	2643	* @since 4.02.03
3647		- *
3648		- * @param array|string $value
3649		- *
3650		- * @return void
3651	2644	*/
3652	2645	public static function unserialize_or_decode( &$value ) {
3653	2646	if ( is_array( $value ) ) {
3654	2647	return;
		@@ -3653,34 +2646,13 @@
3653	2646	if ( is_array( $value ) ) {
3654	2647	return;
3655	2648	}
3656	2649
3657		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
3658		- }
3659		-
3660		- /**
3661		- * Safely unserialize an array if necessary.
3662		- * This function doesn't actually use unserialize. The string is parsed instead.
3663		- *
3664		- * @since 6.2
3665		- *
3666		- * @param mixed $value
3667		- *
3668		- * @return mixed
3669		- */
3670		- public static function maybe_unserialize_array( $value ) {
3671		- if ( ! is_string( $value ) ) {
3672		- return $value;
	2650	+ if ( is_serialized( $value ) ) {
	2651	+ $value = maybe_unserialize( $value );
	2652	+ } else {
	2653	+ $value = self::maybe_json_decode( $value, false );
3673	2654	}
3674		-
3675		- // Since we only expect an array, skip anything that doesn't start with a:.
3676		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
3677		- return $value;
3678		- }
3679		-
3680		- $parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3681		-
3682		- return is_array( $parsed ) ? $parsed : $value;
3683	2655	}
3684	2656
3685	2657	/**
3686	2658	* Decode a JSON string.
		@@ -3685,12 +2657,11 @@
3685	2657	/**
3686	2658	* Decode a JSON string.
3687	2659	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3688	2660	*
3689		- * @param array|string|null $string
3690		- * @param bool $single_to_array
3691		- *
3692		- * @return array|string|null
	2661	+ * @param mixed $string
	2662	+ * @param bool $single_to_array
	2663	+ * @return mixed
3693	2664	*/
3694	2665	public static function maybe_json_decode( $string, $single_to_array = true ) {
3695	2666	if ( is_array( $string ) || is_null( $string ) ) {
3696	2667	return $string;
		@@ -3695,51 +2666,21 @@
3695	2666	if ( is_array( $string ) || is_null( $string ) ) {
3696	2667	return $string;
3697	2668	}
3698	2669
3699		- $new_string = json_decode( $string, true );
3700		- $single_value = false;
3701		-
3702		- if ( ! $single_to_array ) {
3703		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3704		- }
3705		-
3706		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3707		- return $new_string;
3708		- }
3709		-
3710		- return $string;
3711		- }
3712		-
3713		- /**
3714		- * @since 6.2.3
3715		- *
3716		- * @param string $value
3717		- *
3718		- * @return string
3719		- */
3720		- public static function maybe_utf8_encode( $value ) {
3721		- $from_format = 'ISO-8859-1';
3722		- $to_format = 'UTF-8';
3723		-
3724		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3725		- if ( mb_check_encoding( $value, $from_format ) ) {
3726		- return mb_convert_encoding( $value, $to_format, $from_format );
	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] );
3727	2676	}
3728		-
3729		- return $value;
3730		- }
3731		-
3732		- if ( function_exists( 'iconv' ) ) {
3733		- $converted = iconv( $from_format, $to_format, $value );
3734		-
3735		- // Value is false if $value is not ISO-8859-1.
3736		- if ( false !== $converted ) {
3737		- return $converted;
	2677	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2678	+ $string = $new_string;
3738	2679	}
3739	2680	}
3740	2681
3741		- return $value;
	2682	+ return $string;
3742	2683	}
3743	2684
3744	2685	/**
3745	2686	* Reformat the json serialized array in name => value array.
		@@ -3744,12 +2685,8 @@
3744	2685	/**
3745	2686	* Reformat the json serialized array in name => value array.
3746	2687	*
3747	2688	* @since 4.02.03
3748		- *
3749		- * @param array $form
3750		- *
3751		- * @return void
3752	2689	*/
3753	2690	public static function format_form_data( &$form ) {
3754	2691	$formatted = array();
3755	2692
		@@ -3756,21 +2693,18 @@
3756	2693	foreach ( $form as $input ) {
3757	2694	if ( ! isset( $input['name'] ) ) {
3758	2695	continue;
3759	2696	}
3760		-
3761	2697	$key = $input['name'];
3762		-
3763		- 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 {
3764	2705	$formatted[ $key ] = $input['value'];
3765		- continue;
3766	2706	}
3767		-
3768		- if ( is_array( $formatted[ $key ] ) ) {
3769		- $formatted[ $key ][] = $input['value'];
3770		- } else {
3771		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3772		- }
3773	2707	}
3774	2708
3775	2709	parse_str( http_build_query( $formatted ), $form );
3776	2710	}
		@@ -3776,34 +2710,30 @@
3776	2710	}
3777	2711
3778	2712	/**
3779	2713	* @since 4.02.03
3780		- *
3781		- * @param array|string $value
3782		- *
3783		- * @return string
3784	2714	*/
3785	2715	public static function maybe_json_encode( $value ) {
3786		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2716	+ if ( is_array( $value ) ) {
	2717	+ $value = wp_json_encode( $value );
	2718	+ }
	2719	+ return $value;
3787	2720	}
3788	2721
3789	2722	/**
3790		- * Echo The javascript to open and highlight the Formidable menu
3791		- *
3792	2723	* @since 1.07.10
3793	2724	*
3794		- * @param string $post_type The name of the post type that may need to be highlighted.
3795		- *
3796		- * @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
3797	2727	*/
3798	2728	public static function maybe_highlight_menu( $post_type ) {
3799	2729	global $post;
3800	2730
3801		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2731	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3802	2732	return;
3803	2733	}
3804	2734
3805		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2735	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3806	2736	return;
3807	2737	}
3808	2738
3809	2739	self::load_admin_wide_js();
		@@ -3813,12 +2743,8 @@
3813	2743	/**
3814	2744	* Load the JS file on non-Formidable pages in the admin area
3815	2745	*
3816	2746	* @since 2.0
3817		- *
3818		- * @param bool $load
3819		- *
3820		- * @return void
3821	2747	*/
3822	2748	public static function load_admin_wide_js( $load = true ) {
3823	2749	$version = self::plugin_version();
3824	2750	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -3828,13 +2754,12 @@
3828	2754	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3829	2755	'url' => self::plugin_url(),
3830	2756	'app_url' => 'https://formidableforms.com/',
3831	2757	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3832		- 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2758	+ 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3833	2759	'loading' => __( 'Loading&hellip;', 'formidable' ),
3834	2760	'nonce' => wp_create_nonce( 'frm_ajax' ),
3835	2761	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3836		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3837	2762	);
3838	2763	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3839	2764
3840	2765	if ( $load ) {
		@@ -3843,10 +2768,8 @@
3843	2768	}
3844	2769
3845	2770	/**
3846	2771	* @since 2.0.9
3847		- *
3848		- * @return void
3849	2772	*/
3850	2773	public static function load_font_style() {
3851	2774	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3852	2775	}
		@@ -3852,147 +2775,99 @@
3852	2775	}
3853	2776
3854	2777	/**
3855	2778	* @param string $location
3856		- *
3857		- * @return void
3858	2779	*/
3859	2780	public static function localize_script( $location ) {
3860		- global $wp_scripts, $wp_version;
	2781	+ global $wp_scripts;
3861	2782
	2783	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2784	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2785	+
3862	2786	$script_strings = array(
3863		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3864		- 'images_url' => self::plugin_url() . '/images',
3865		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3866		- 'remove' => __( 'Remove', 'formidable' ),
3867		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3868		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3869		- 'id' => __( 'ID', 'formidable' ),
3870		- 'no_results' => __( 'No results match', 'formidable' ),
3871		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3872		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3873		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3874		- 'focus_first_error' => self::should_focus_first_error(),
3875		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3876		- // We need to keep this setting for a few versions because Pro checks for this.
3877		- 'include_resend_email' => false,
	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(),
3878	2800	);
3879	2801
3880	2802	$data = $wp_scripts->get_data( 'formidable', 'data' );
3881		-
3882		- if ( ! $data ) {
	2803	+ if ( empty( $data ) ) {
3883	2804	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3884	2805	}
3885	2806
3886		- if ( $location === 'admin' ) {
	2807	+ if ( $location == 'admin' ) {
	2808	+ $frm_settings = self::get_settings();
3887	2809	$admin_script_strings = array(
3888		- 'desc' => __( '(Click to add description)', 'formidable' ),
3889		- 'blank' => __( '(Blank)', 'formidable' ),
3890		- 'no_label' => self::get_no_label_text(),
3891		- 'ok' => __( 'OK', 'formidable' ),
3892		- 'cancel' => __( 'Cancel', 'formidable' ),
3893		- 'default_label' => __( 'Default', 'formidable' ),
3894		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3895		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3896		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3897		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3898		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3899		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3900		- 'conf_delete_sec' => __( 'All fields inside this Section will be deleted along with their data. Are you sure you want to delete this group of fields?', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3901		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3902		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3903		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3904		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3905		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3906		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3907		- 'new_option' => __( 'New Option', 'formidable' ),
3908		- 'css_invalid_size' => __( 'In certain browsers (e.g. Firefox) text will not display correctly if the field height is too small relative to the field padding and text size. Please increase your field height or decrease your field padding.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3909		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3910		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3911		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3912		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3913		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3914		- 'private_label' => __( 'Private', 'formidable' ),
3915		- 'jquery_ui_url' => '',
3916		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3917		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3918		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3919		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3920		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3921		- /* translators: %d is the number of allowed actions per form */
3922		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3923		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3924		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	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(),
3925	2848	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3926		- 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2849	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3927	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. */
3928		- 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3929		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3930		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3931		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3932		- 'install' => __( 'Install', 'formidable' ),
3933		- 'active' => __( 'Active', 'formidable' ),
3934		- 'installed' => __( 'Installed', 'formidable' ),
3935		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3936		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3937		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3938		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3939		-
3940		- // Deprecated in 6.0.
3941		- 'saving' => '',
3942		-
3943		- // Deprecated in 6.0.
3944		- 'saved' => '',
3945		-
3946		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3947		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3948		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3949		-
3950		- // In older versions this event listener causes the section to immediately close again
3951		- // When the h3 element is clicked. It's only required in WP 6.7+.
3952		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	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' ),
3953	2859	);
3954		- /**
3955		- * @param array $admin_script_strings
3956		- */
3957	2860	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3958	2861
3959	2862	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3960		-
3961		- if ( ! $data ) {
	2863	+ if ( empty( $data ) ) {
3962	2864	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3963	2865	}
3964		- }//end if
	2866	+ }
3965	2867	}
3966	2868
3967	2869	/**
3968		- * Get the no label text.
3969		- *
3970		- * @since 6.25.1
3971		- *
3972		- * @return string
3973		- */
3974		- public static function get_no_label_text() {
3975		- return __( '(no label)', 'formidable' );
3976		- }
3977		-
3978		- /**
3979		- * @since 6.5
3980		- *
3981		- * @return string
3982		- */
3983		- public static function get_ajax_url() {
3984		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
3985		-
3986		- /**
3987		- * @since 2.0.13
3988		- *
3989		- * @param string $ajax_url
3990		- */
3991		- return apply_filters( 'frm_ajax_url', $ajax_url );
3992		- }
3993		-
3994		- /**
3995	2870	* Returns whether or not the first errored input should be auto-focused (default true).
3996	2871	*
3997	2872	* @since 5.2.05
3998	2873	*
		@@ -4017,11 +2892,9 @@
4017	2892	* Echo the message on the plugins listing page
4018	2893	*
4019	2894	* @since 1.07.10
4020	2895	*
4021		- * @param float $min_version The version the add-on requires.
4022		- *
4023		- * @return void
	2896	+ * @param float $min_version The version the add-on requires
4024	2897	*/
4025	2898	public static function min_version_notice( $min_version ) {
4026	2899	$frm_version = self::plugin_version();
4027	2900
		@@ -4030,11 +2903,11 @@
4030	2903	return;
4031	2904	}
4032	2905
4033	2906	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4034		- echo '<tr class="plugin-update-tr active"><th colspan="' . absint( $wp_list_table->get_column_count() ) . '" class="check-column plugin-update colspanchange"><div class="update-message">' . // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4035		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4036		- '</div></td></tr>';
	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>';
4037	2910	}
4038	2911
4039	2912	/**
4040	2913	* If Pro is far outdated, show a message.
		@@ -4040,10 +2913,8 @@
4040	2913	* If Pro is far outdated, show a message.
4041	2914	*
4042	2915	* @since 4.0.01
4043	2916	*
4044		- * @param string $min_version
4045		- *
4046	2917	* @return void
4047	2918	*/
4048	2919	public static function min_pro_version_notice( $min_version ) {
4049	2920	if ( ! self::is_formidable_admin() ) {
		@@ -4053,14 +2924,26 @@
4053	2924
4054	2925	self::php_version_notice();
4055	2926
4056	2927	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4057		-
4058	2928	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4059	2929	return;
4060	2930	}
4061	2931
4062		- 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
4063	2946	}
4064	2947
4065	2948	/**
4066	2949	* If Pro is installed, check the version number.
		@@ -4065,12 +2948,8 @@
4065	2948	/**
4066	2949	* If Pro is installed, check the version number.
4067	2950	*
4068	2951	* @since 4.0.01
4069		- *
4070		- * @param string $min_version
4071		- *
4072		- * @return bool
4073	2952	*/
4074	2953	public static function meets_min_pro_version( $min_version ) {
4075	2954	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4076	2955	}
		@@ -4075,35 +2954,35 @@
4075	2954	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4076	2955	}
4077	2956
4078	2957	/**
4079		- * 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.
4080	2959	*
4081	2960	* @since 4.0.02
4082		- *
4083		- * @return void
4084	2961	*/
4085	2962	private static function php_version_notice() {
4086	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	+ }
4087	2967
4088		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4089		- $message[] = __( 'The version of PHP on your server is too low. If this is not corrected, you may see issues with Formidable Forms. Please contact your web host and ask to be updated to PHP 7.0+.', 'formidable' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	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' );
4090	2972	}
4091	2973
4092		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4093	2974	foreach ( $message as $m ) {
4094	2975	?>
4095		- <div class="frm-banner-alert frm_error_style frm_previous_install">
	2976	+ <div class="error frm_previous_install">
4096	2977	<?php echo esc_html( $m ); ?>
4097	2978	</div>
4098	2979	<?php
4099	2980	}
4100		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4101	2981	}
4102	2982
4103	2983	/**
4104	2984	* @param string $type
4105		- *
4106	2985	* @return array<string,string>
4107	2986	*/
4108	2987	public static function locales( $type = 'date' ) {
4109	2988	$locales = array(
		@@ -4197,12 +3076,12 @@
4197	3076	'zu' => __( 'Zulu', 'formidable' ),
4198	3077	);
4199	3078
4200	3079	if ( $type === 'captcha' ) {
4201		- // Remove the languages unavailable for the captcha
	3080	+ // remove the languages unavailable for the captcha
4202	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' );
4203	3082	} else {
4204		- // Remove the languages unavailable for the datepicker
	3083	+ // remove the languages unavailable for the datepicker
4205	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' );
4206	3085	}
4207	3086
4208	3087	$locales = array_diff_key( $locales, array_flip( $unset ) );
		@@ -4209,31 +3088,36 @@
4209	3088
4210	3089	/**
4211	3090	* Filter available locale options.
4212	3091	*
4213		- * @since 5.4.5 Added $args parameter with type.
	3092	+ * @since x.x Added $args parameter with type.
4214	3093	*
4215	3094	* @param array<string,string> $locales
4216	3095	* @param array $args {
4217		- *
4218	3096	* @type string $type
4219	3097	* }
4220	3098	*/
4221		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3099	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3100	+
	3101	+ return $locales;
4222	3102	}
4223	3103
4224	3104	/**
4225		- * @return string
	3105	+ * Output HTML containing reference text for accessibility
	3106	+ *
	3107	+ * @deprecated 5.1
4226	3108	*/
	3109	+ public static function multiselect_accessibility() {
	3110	+ _deprecated_function( __METHOD__, '5.1' );
	3111	+ }
	3112	+
4227	3113	public static function get_menu_icon_class() {
4228	3114	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4229	3115	$settings = FrmProAppHelper::get_settings();
4230		-
4231	3116	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4232	3117	return $settings->menu_icon;
4233	3118	}
4234	3119	}
4235		-
4236	3120	return 'frmfont frm_logo_icon';
4237	3121	}
4238	3122
4239	3123	/**
		@@ -4251,9 +3135,10 @@
4251	3135	* @type array $input_attrs Attributes of value input.
4252	3136	* }
4253	3137	*/
4254	3138	public static function images_dropdown( $args ) {
4255		- $args = self::fill_default_images_dropdown_args( $args );
	3139	+ $args = self::fill_default_images_dropdown_args( $args );
	3140	+
4256	3141	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4257	3142	ob_start();
4258	3143	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4259	3144	$output = ob_get_clean();
		@@ -4274,9 +3159,8 @@
4274	3159	*
4275	3160	* @since 5.0.04
4276	3161	*
4277	3162	* @param array $args The arguments.
4278		- *
4279	3163	* @return array
4280	3164	*/
4281	3165	private static function fill_default_images_dropdown_args( $args ) {
4282	3166	$defaults = array(
		@@ -4289,8 +3173,14 @@
4289	3173
4290	3174	$new_args['options'] = (array) $new_args['options'];
4291	3175	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4292	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	+
4293	3183	/**
4294	3184	* Allows modifying the arguments of images_dropdown() method.
4295	3185	*
4296	3186	* @since 5.0.04
		@@ -4306,9 +3196,8 @@
4306	3196	*
4307	3197	* @since 5.0.04
4308	3198	*
4309	3199	* @param array $args The arguments.
4310		- *
4311	3200	* @return string
4312	3201	*/
4313	3202	private static function get_images_dropdown_input_attrs( $args ) {
4314	3203	$input_attrs = $args['input_attrs'];
		@@ -4315,9 +3204,8 @@
4315	3204	$input_attrs['type'] = 'radio';
4316	3205	$input_attrs['name'] = $args['name'];
4317	3206
4318	3207	$input_attrs_str = '';
4319		-
4320	3208	foreach ( $input_attrs as $key => $input_attr ) {
4321	3209	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4322	3210	}
4323	3211
		@@ -4332,23 +3220,8 @@
4332	3220	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4333	3221	}
4334	3222
4335	3223	/**
4336		- * @since 6.7.1
4337		- *
4338		- * @param array $option Option data.
4339		- * @param array $args The arguments of images_dropdown() method.
4340		- *
4341		- * @return array
4342		- */
4343		- public static function get_images_dropdown_atts( $option, $args ) {
4344		- $image = self::get_images_dropdown_option_image( $option, $args );
4345		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4346		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4347		- return compact( 'image', 'classes', 'custom_attrs' );
4348		- }
4349		-
4350		- /**
4351	3224	* Gets the image of each option in images_dropdown() method.
4352	3225	*
4353	3226	* @since 5.0.04
4354	3227	*
		@@ -4353,9 +3226,8 @@
4353	3226	* @since 5.0.04
4354	3227	*
4355	3228	* @param array $option Option data.
4356	3229	* @param array $args The arguments of images_dropdown() method.
4357		- *
4358	3230	* @return string
4359	3231	*/
4360	3232	private static function get_images_dropdown_option_image( $option, $args ) {
4361	3233	$image = self::icon_by_class(
		@@ -4360,9 +3232,9 @@
4360	3232	private static function get_images_dropdown_option_image( $option, $args ) {
4361	3233	$image = self::icon_by_class(
4362	3234	'frmfont ' . $option['svg'],
4363	3235	array(
4364		- 'echo' => false,
	3236	+ 'echo' => false,
4365	3237	)
4366	3238	);
4367	3239
4368	3240	$args['option'] = $option;
		@@ -4384,9 +3256,8 @@
4384	3256	* @since 5.0.04
4385	3257	*
4386	3258	* @param array $option Option data.
4387	3259	* @param array $args The arguments of images_dropdown() method.
4388		- *
4389	3260	* @return string
4390	3261	*/
4391	3262	private static function get_images_dropdown_option_classes( $option, $args ) {
4392	3263	$classes = '';
		@@ -4414,19 +3285,17 @@
4414	3285	* @since 5.0.04
4415	3286	*
4416	3287	* @param array $option Option data.
4417	3288	* @param array $args The arguments of images_dropdown() method.
4418		- *
4419	3289	* @return string
4420	3290	*/
4421	3291	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4422	3292	$html_attrs = '';
4423		-
4424	3293	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4425	3294	$html_attrs_arr = array();
4426	3295
4427	3296	foreach ( $option['custom_attrs'] as $key => $value ) {
4428		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3297	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4429	3298	continue;
4430	3299	}
4431	3300
4432	3301	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4484,9 +3353,8 @@
4484	3353	* @since 5.0.07
4485	3354	*
4486	3355	* @param array $values
4487	3356	* @param array $keys
4488		- *
4489	3357	* @return array
4490	3358	*/
4491	3359	public static function maybe_filter_array( $values, $keys ) {
4492	3360	$allow_unfiltered_html = self::allow_unfiltered_html();
		@@ -4504,87 +3372,36 @@
4504	3372	return $values;
4505	3373	}
4506	3374
4507	3375	/**
4508		- * Some back end fields allow privileged users to add scripts.
	3376	+ * Some back end fields allow privleged users to add scripts.
4509	3377	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4510	3378	*
4511	3379	* @since 5.0.13
4512	3380	*
4513	3381	* @param string $value
4514		- * @param array|string $allowed 'all' for everything included as defaults.
4515		- *
	3382	+ * @param array|string $allowed 'all' for everything included as defaults
4516	3383	* @return string
4517	3384	*/
4518	3385	public static function maybe_kses( $value, $allowed = 'all' ) {
4519	3386	if ( self::should_never_allow_unfiltered_html() ) {
4520		- return self::kses( $value, $allowed );
	3387	+ $value = self::kses( $value, $allowed );
4521	3388	}
4522	3389	return $value;
4523	3390	}
4524	3391
4525	3392	/**
4526		- * Check if an option attribute used in an [input] shortcode is safe.
	3393	+ * @since 5.0.16
4527	3394	*
4528		- * @since 6.11.2
4529		- *
4530		- * @param string $key
4531		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4532		- *
4533	3395	* @return bool
4534	3396	*/
4535		- public static function input_key_is_safe( $key, $context = 'display' ) {
4536		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4537		- $safe = true;
4538		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4539		- // Allow all data attributes.
4540		- $safe = true;
4541		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4542		- // Allow all aria attributes.
4543		- $safe = true;
4544		- } else {
4545		- $safe_keys = array(
4546		- 'class',
4547		- 'required',
4548		- 'title',
4549		- 'placeholder',
4550		- 'value',
4551		- 'readonly',
4552		- 'disabled',
4553		- 'size',
4554		- 'maxlength',
4555		- 'min',
4556		- 'max',
4557		- 'pattern',
4558		- 'step',
4559		- 'autofocus',
4560		- 'width',
4561		- 'height',
4562		- 'autocomplete',
4563		- 'tabindex',
4564		- 'role',
4565		- 'style',
4566		- );
4567		- $safe = in_array( $key, $safe_keys, true );
4568		- }//end if
4569		-
4570		- /**
4571		- * Filter the $safe value so additional keys can be allowed or disallowed.
4572		- *
4573		- * @since 6.11.2
4574		- *
4575		- * @param bool $safe True if the key is considered safe.
4576		- * @param string $key
4577		- * @param string $context Either 'display' or 'update'.
4578		- */
4579		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	3397	+ public static function show_landing_pages() {
	3398	+ return self::show_new_feature( 'landing' );
4580	3399	}
4581	3400
4582	3401	/**
4583	3402	* @since 5.0.16
4584	3403	*
4585		- * @param string $medium
4586		- *
4587	3404	* @return array
4588	3405	*/
4589	3406	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4590	3407	$params = array(
		@@ -4591,9 +3408,8 @@
4591	3408	'medium' => $medium,
4592	3409	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4593	3410	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4594	3411	'screenshot' => 'landing.png',
4595		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4596	3412	);
4597	3413	return self::get_upgrade_data_params( 'landing', $params );
4598	3414	}
4599	3415
		@@ -4599,36 +3415,36 @@
4599	3415
4600	3416	/**
4601	3417	* @since 5.0.17
4602	3418	*
4603		- * @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
4604	3429	*
	3430	+ * @param string
4605	3431	* @return bool
4606	3432	*/
4607	3433	public static function show_new_feature( $feature ) {
4608	3434	$link = FrmAddonsController::install_link( $feature );
4609		-
4610		- if ( array_key_exists( 'status', $link ) || array_key_exists( 'class', $link ) ) {
4611		- return true;
4612		- }
4613		-
4614		- return 'coupons' === $feature && class_exists( 'FrmCouponsAppController' );
	3435	+ return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4615	3436	}
4616	3437
4617	3438	/**
4618		- * Enhances upgrade data parameters with installation link and plan requirement information.
4619		- *
4620	3439	* @since 5.0.17
4621	3440	*
4622		- * @param string $plugin The plugin slug to get installation data for.
4623		- * @param array $params Initial parameters for the upgrade data.
4624		- * @param bool $detailed Whether to include detailed information.
4625		- *
4626		- * @return array Modified parameters with installation data.
	3441	+ * @param string $plugin
	3442	+ * @param array $params
	3443	+ * @return array
4627	3444	*/
4628		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3445	+ public static function get_upgrade_data_params( $plugin, $params ) {
4629	3446	$link = FrmAddonsController::install_link( $plugin );
4630		-
4631	3447	if ( ! $link ) {
4632	3448	return $params;
4633	3449	}
4634	3450
		@@ -4634,20 +3450,15 @@
4634	3450
4635	3451	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4636	3452	$params['oneclick'] = json_encode( $link );
4637	3453	unset( $params['message'] );
4638		-
4639	3454	if ( ! isset( $params['medium'] ) ) {
4640	3455	$params['medium'] = $plugin;
4641	3456	}
4642	3457	} else {
4643		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3458	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4644	3459	}
4645	3460
4646		- if ( $detailed ) {
4647		- $params['plugin-status'] = $link['status'] ?? '';
4648		- }
4649		-
4650	3461	return $params;
4651	3462	}
4652	3463
4653	3464	/**
		@@ -4656,9 +3467,8 @@
4656	3467	*
4657	3468	* @since 5.0.17
4658	3469	*
4659	3470	* @param string $text
4660		- *
4661	3471	* @return bool
4662	3472	*/
4663	3473	public static function ctype_xdigit( $text ) {
4664	3474	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4673,14 +3483,12 @@
4673	3483	* @since 5.2.01
4674	3484	*/
4675	3485	public static function set_current_screen_and_hook_suffix() {
4676	3486	global $hook_suffix;
4677		-
4678	3487	if ( is_null( $hook_suffix ) ) {
4679	3488	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4680	3489	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4681	3490	}
4682		-
4683	3491	set_current_screen();
4684	3492	}
4685	3493
4686	3494	/**
		@@ -4687,15 +3495,15 @@
4687	3495	* Shows pill text.
4688	3496	*
4689	3497	* @since 5.2.02
4690	3498	*
4691		- * @param string|null $text Text in the pill. Default is NEW.
	3499	+ * @param string $text Text in the pill. Default is NEW.
4692	3500	*/
4693	3501	public static function show_pill_text( $text = null ) {
4694	3502	if ( null === $text ) {
4695	3503	$text = __( 'NEW', 'formidable' );
4696	3504	}
4697		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3505	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4698	3506	}
4699	3507
4700	3508	/**
4701	3509	* Count the number of decimals digits.
		@@ -4702,10 +3510,9 @@
4702	3510	*
4703	3511	* @since 5.2.07
4704	3512	*
4705	3513	* @param mixed $num Number.
4706		- *
4707		- * @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.
4708	3515	*/
4709	3516	public static function count_decimals( $num ) {
4710	3517	if ( ! is_numeric( $num ) ) {
4711	3518	return false;
		@@ -4712,9 +3519,8 @@
4712	3519	}
4713	3520
4714	3521	$num = (string) $num;
4715	3522	$parts = explode( '.', $num );
4716		-
4717	3523	if ( 1 === count( $parts ) ) {
4718	3524	return 0;
4719	3525	}
4720	3526
		@@ -4737,9 +3543,9 @@
4737	3543	}
4738	3544
4739	3545	add_filter(
4740	3546	'option_gmt_offset',
4741		- function ( $offset ) {
	3547	+ function( $offset ) {
4742	3548	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4743	3549	// Leave a valid value alone.
4744	3550	return $offset;
4745	3551	}
		@@ -4775,281 +3581,221 @@
4775	3581	return array( 'list', 'trash', 'untrash', 'destroy' );
4776	3582	}
4777	3583
4778	3584	/**
4779		- * Safely call get_plugins, importing the required files if they are not yet loaded.
4780		- *
4781		- * @since 5.5
4782		- *
4783		- * @return array
	3585	+ * @since 4.08
	3586	+ * @deprecated 4.09.01
4784	3587	*/
4785		- public static function get_plugins() {
4786		- if ( ! function_exists( 'get_plugins' ) ) {
4787		- require_once ABSPATH . 'wp-admin/includes/plugin.php';
	3588	+ public static function expiring_message() {
	3589	+ _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
	3590	+ if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
	3591	+ FrmProAddonsController::expiring_message();
4788	3592	}
4789		- return get_plugins();
4790	3593	}
4791	3594
4792	3595	/**
4793		- * Make sure that the file we're trying to load is in fact the expected file type, and that it's coming from our S3 bucket.
4794		- * This is to make sure that the URL can't be exploited for a SSRF attack.
	3596	+ * Use the WP 4.7 wp_doing_ajax function
4795	3597	*
4796		- * @since 5.5.5
4797		- *
4798		- * @param string $url
4799		- * @param string $expected_extension
4800		- *
4801		- * @return bool
	3598	+ * @since 2.05.07
	3599	+ * @deprecated 4.04.04
4802	3600	*/
4803		- public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4804		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
	3601	+ public static function wp_doing_ajax() {
	3602	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	3603	+ return wp_doing_ajax();
	3604	+ }
4805	3605
4806		- if ( ! $file_is_in_expected_s3_bucket ) {
4807		- return false;
4808		- }
	3606	+ /**
	3607	+ * @deprecated 4.0
	3608	+ */
	3609	+ public static function insert_opt_html( $args ) {
	3610	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	3611	+ FrmFormsHelper::insert_opt_html( $args );
	3612	+ }
4809	3613
4810		- $parsed = parse_url( $url );
	3614	+ /**
	3615	+ * Used to filter shortcode in text widgets
	3616	+ *
	3617	+ * @deprecated 2.5.4
	3618	+ * @codeCoverageIgnore
	3619	+ */
	3620	+ public static function widget_text_filter_callback( $matches ) {
	3621	+ return FrmDeprecated::widget_text_filter_callback( $matches );
	3622	+ }
4811	3623
4812		- if ( ! is_array( $parsed ) ) {
4813		- // URL is malformed.
4814		- return false;
4815		- }
4816		-
4817		- $path = $parsed['path'];
4818		- $ext = pathinfo( $path, PATHINFO_EXTENSION );
4819		- // The URL isn't to an XML file.
4820		- return $expected_extension === $ext;
	3624	+ /**
	3625	+ * @deprecated 3.01
	3626	+ * @codeCoverageIgnore
	3627	+ */
	3628	+ public static function sanitize_array( &$values ) {
	3629	+ FrmDeprecated::sanitize_array( $values );
4821	3630	}
4822	3631
4823	3632	/**
4824		- * Display a dismissable warning message and save its dismissal state.
	3633	+ * @param array $settings
	3634	+ * @param string $group
4825	3635	*
4826		- * @since 6.3
4827		- *
4828		- * @param string $message The warning message to display.
4829		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4830		- *
4831		- * @return void
	3636	+ * @since 2.0.6
	3637	+ * @deprecated 2.05.06
	3638	+ * @codeCoverageIgnore
4832	3639	*/
4833		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4834		- if ( ! $message || ! $option ) {
4835		- return;
4836		- }
	3640	+ public static function save_settings( $settings, $group ) {
	3641	+ return FrmDeprecated::save_settings( $settings, $group );
	3642	+ }
4837	3643
4838		- $ajax_callback = function () use ( $option ) {
4839		- self::dismiss_warning_message( $option );
4840		- };
4841		-
4842		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4843		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4844		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4845		-
4846		- add_filter(
4847		- 'frm_message_list',
4848		- function ( $show_messages ) use ( $message, $option ) {
4849		- if ( get_option( $option, false ) ) {
4850		- return $show_messages;
4851		- }
4852		-
4853		- $dismiss_icon = self::icon_by_class(
4854		- 'frmfont frm_close_icon',
4855		- array(
4856		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4857		- 'echo' => false,
4858		- )
4859		- );
4860		-
4861		- $show_messages[] = $message;
4862		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4863		-
4864		- return $show_messages;
4865		- }
4866		- );
	3644	+ /**
	3645	+ * @since 2.0.4
	3646	+ * @deprecated 2.05.06
	3647	+ * @codeCoverageIgnore
	3648	+ */
	3649	+ public static function save_json_post( $settings ) {
	3650	+ return FrmDeprecated::save_json_post( $settings );
4867	3651	}
4868	3652
4869	3653	/**
4870		- * Dismiss a warning message and update the dismissal state.
	3654	+ * @since 2.0
	3655	+ * @deprecated 2.05.06
	3656	+ * @codeCoverageIgnore
4871	3657	*
4872		- * @since 6.3
	3658	+ * @param string $cache_key The unique name for this cache
	3659	+ * @param string $group The name of the cache group
	3660	+ * @param string $query If blank, don't run a db call
	3661	+ * @param string $type The wpdb function to use with this query
4873	3662	*
4874		- * @param string $option The unique identifier for the dismissal state of the message.
4875		- *
4876		- * @return void
	3663	+ * @return mixed $results The cache or query results
4877	3664	*/
4878		- public static function dismiss_warning_message( $option = '' ) {
4879		- self::permission_check( 'frm_change_settings' );
4880		- check_ajax_referer( 'frm_ajax', 'nonce' );
	3665	+ public static function check_cache( $cache_key, $group = '', $query = '', $type = 'get_var', $time = 300 ) {
	3666	+ return FrmDeprecated::check_cache( $cache_key, $group, $query, $type, $time );
	3667	+ }
4881	3668
4882		- if ( $option ) {
4883		- update_option( $option, true, false );
4884		- }
	3669	+ /**
	3670	+ * @deprecated 2.05.06
	3671	+ * @codeCoverageIgnore
	3672	+ */
	3673	+ public static function set_cache( $cache_key, $results, $group = '', $time = 300 ) {
	3674	+ return FrmDeprecated::set_cache( $cache_key, $results, $group, $time );
	3675	+ }
4885	3676
4886		- wp_send_json_success();
	3677	+ /**
	3678	+ * @deprecated 2.05.06
	3679	+ * @codeCoverageIgnore
	3680	+ */
	3681	+ public static function add_key_to_group_cache( $key, $group ) {
	3682	+ FrmDeprecated::add_key_to_group_cache( $key, $group );
4887	3683	}
4888	3684
4889	3685	/**
4890		- * Lite license copy.
4891		- * Used in FrmDashboardController & FrmSettingsController
4892		- *
4893		- * @since 6.8
4894		- *
4895		- * @return string
	3686	+ * @deprecated 2.05.06
	3687	+ * @codeCoverageIgnore
4896	3688	*/
4897		- public static function copy_for_lite_license() {
4898		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
4899		- return apply_filters( 'frm_license_type_text', $message );
	3689	+ public static function get_group_cached_keys( $group ) {
	3690	+ return FrmDeprecated::get_group_cached_keys( $group );
4900	3691	}
4901	3692
4902	3693	/**
4903		- * Removes scripts that are unnecessarily loaded across the pages!
4904		- *
4905		- * @since 6.9
4906		- *
4907		- * @return void
	3694	+ * @since 2.0
	3695	+ * @deprecated 2.05.06
	3696	+ * @codeCoverageIgnore
	3697	+ * @return mixed The cached value or false
4908	3698	*/
4909		- public static function dequeue_extra_global_scripts() {
4910		- wp_dequeue_script( 'frm-surveys-admin' );
4911		- wp_dequeue_script( 'frm-quizzes-form-action' );
	3699	+ public static function check_cache_and_transient( $cache_key ) {
	3700	+ return FrmDeprecated::check_cache( $cache_key );
4912	3701	}
4913	3702
4914	3703	/**
4915		- * Shows tooltip icon.
	3704	+ * @since 2.0
	3705	+ * @deprecated 2.05.06
	3706	+ * @codeCoverageIgnore
4916	3707	*
4917		- * @since 6.12
4918		- *
4919		- * @param string $tooltip_text Tooltip text.
4920		- * @param array $atts Tooltip wrapper HTML attributes.
4921		- *
4922		- * @return void
	3708	+ * @param string $cache_key
4923	3709	*/
4924		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
4925		- $atts['title'] = $tooltip_text;
4926		-
4927		- if ( isset( $atts['class'] ) ) {
4928		- $atts['class'] .= ' frm_help';
4929		- } else {
4930		- $atts['class'] = 'frm_help';
4931		- }
4932		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4933		- ?>
4934		- <span <?php self::array_to_html_params( $atts, true ); ?>>
4935		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
4936		- </span>
4937		- <?php
4938		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3710	+ public static function delete_cache_and_transient( $cache_key, $group = 'default' ) {
	3711	+ FrmDeprecated::delete_cache_and_transient( $cache_key, $group );
4939	3712	}
4940	3713
4941	3714	/**
4942		- * Prints errors for settings in onboarding wizard or template settings.
	3715	+ * @since 2.0
	3716	+ * @deprecated 2.05.06
	3717	+ * @codeCoverageIgnore
4943	3718	*
4944		- * @since 6.15
4945		- *
4946		- * @param array $args Args.
4947		- *
4948		- * @return void
	3719	+ * @param string $group The name of the cache group
4949	3720	*/
4950		- public static function print_setting_error( $args ) {
4951		- $args = wp_parse_args(
4952		- $args,
4953		- array(
4954		- 'id' => '',
4955		- 'errors' => array(),
4956		- 'class' => '',
4957		- )
4958		- );
4959		-
4960		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
4961		-
4962		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4963		- ?>
4964		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
4965		- <?php
4966		- if ( is_array( $args['errors'] ) ) {
4967		- foreach ( $args['errors'] as $key => $msg ) {
4968		- ?>
4969		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
4970		- <?php
4971		- }
4972		- } else {
4973		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
4974		- }
4975		- ?>
4976		- </span>
4977		- <?php
4978		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3721	+ public static function cache_delete_group( $group ) {
	3722	+ FrmDeprecated::cache_delete_group( $group );
4979	3723	}
4980	3724
4981	3725	/**
4982		- * Check if GDPR is enabled.
	3726	+ * @since 1.07.10
	3727	+ * @deprecated 2.05.06
	3728	+ * @codeCoverageIgnore
4983	3729	*
4984		- * @since 6.19
	3730	+ * @param string $term The value to escape
4985	3731	*
4986		- * @return bool
	3732	+ * @return string The escaped value
4987	3733	*/
4988		- public static function is_gdpr_enabled() {
4989		- $frm_settings = self::get_settings();
4990		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
	3734	+ public static function esc_like( $term ) {
	3735	+ return FrmDeprecated::esc_like( $term );
4991	3736	}
4992	3737
4993	3738	/**
4994		- * Check if GDPR cookies are disabled.
	3739	+ * @param string $order_query
4995	3740	*
4996		- * @since 6.19
4997		- *
4998		- * @return bool
	3741	+ * @deprecated 2.05.06
	3742	+ * @codeCoverageIgnore
4999	3743	*/
5000		- public static function no_gdpr_cookies() {
5001		- $frm_settings = self::get_settings();
5002		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
	3744	+ public static function esc_order( $order_query ) {
	3745	+ return FrmDeprecated::esc_order( $order_query );
5003	3746	}
5004	3747
5005	3748	/**
5006		- * Check if a string is valid UTF-8.
5007		- *
5008		- * @since 6.24
5009		- *
5010		- * @param string $string The string to check.
5011		- *
5012		- * @return bool
	3749	+ * @deprecated 2.05.06
	3750	+ * @codeCoverageIgnore
5013	3751	*/
5014		- public static function is_valid_utf8( $string ) {
5015		- // wp_is_valid_utf8 is added in WP 6.9.
5016		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5017		- return wp_is_valid_utf8( $string );
5018		- }
5019		-
5020		- // As of WP 6.9, seems_utf8 is deprecated.
5021		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
	3752	+ public static function esc_order_by( &$order_by ) {
	3753	+ FrmDeprecated::esc_order_by( $order_by );
5022	3754	}
5023	3755
5024	3756	/**
5025		- * Get a documentation URL with UTM parameters and affiliate tracking.
	3757	+ * @param string $limit
5026	3758	*
5027		- * @since 6.26
5028		- *
5029		- * @param string $path The relative path to append to the base URL.
5030		- * @param string $campaign The campaign to use for UTM parameters.
5031		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5032		- *
5033		- * @return string The processed URL with UTM parameters and affiliate tracking.
	3759	+ * @deprecated 2.05.06
	3760	+ * @codeCoverageIgnore
5034	3761	*/
5035		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5036		- $path = trim( $path, '/' );
	3762	+ public static function esc_limit( $limit ) {
	3763	+ return FrmDeprecated::esc_limit( $limit );
	3764	+ }
5037	3765
5038		- if ( $add_kb_base ) {
5039		- $path = 'knowledgebase/' . $path;
5040		- }
	3766	+ /**
	3767	+ * @since 2.0
	3768	+ * @deprecated 2.05.06
	3769	+ * @codeCoverageIgnore
	3770	+ */
	3771	+ public static function prepare_array_values( $array, $type = '%s' ) {
	3772	+ return FrmDeprecated::prepare_array_values( $array, $type );
	3773	+ }
5041	3774
5042		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
	3775	+ /**
	3776	+ * @deprecated 2.05.06
	3777	+ * @codeCoverageIgnore
	3778	+ */
	3779	+ public static function prepend_and_or_where( $starts_with = ' WHERE ', $where = '' ) {
	3780	+ return FrmDeprecated::prepend_and_or_where( $starts_with, $where );
5043	3781	}
5044	3782
5045	3783	/**
5046		- * @since 5.0.16
5047		- * @deprecated 6.26
	3784	+ * @since 2.0
	3785	+ * @deprecated 5.0.13
5048	3786	*
5049		- * @return bool
	3787	+ * @return string The base Google APIS url for the current version of jQuery UI
5050	3788	*/
5051		- public static function show_landing_pages() {
5052		- _deprecated_function( __METHOD__, '6.26' );
5053		- return true;
	3789	+ public static function jquery_ui_base_url() {
	3790	+ _deprecated_function( __FUNCTION__, '5.0.13', 'FrmProAppHelper::jquery_ui_base_url' );
	3791	+ return is_callable( 'FrmProAppHelper::jquery_ui_base_url' ) ? FrmProAppHelper::jquery_ui_base_url() : '';
	3792	+ }
	3793	+
	3794	+ /**
	3795	+ * @since 4.07
	3796	+ * @deprecated x.x
	3797	+ */
	3798	+ public static function renewal_message() {
	3799	+ _deprecated_function( __METHOD__, 'x.x', 'FrmProAddonsController::renewal_message' );
5054	3800	}
5055	3801	}