← All changes | classes/helpers/FrmAppHelper.php +659 -2007 6.33 → 6.2 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 = 106;
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 = '6.33';
	19	+ public static $plug_version = '6.2';
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 );
		@@ -285,41 +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		- return str_contains( self::get_menu_icon_class(), 'frm_logo_icon' );
314		- }
315		-
316		- /**
317	156	* @since 3.05
318		- *
319		- * @param array $atts
320		- *
321		- * @return string
322	157	*/
323	158	public static function svg_logo( $atts = array() ) {
324	159	$defaults = array(
325	160	'height' => 18,
		@@ -328,31 +163,23 @@
328	163	'orange' => '#f05a24',
329	164	);
330	165	$atts = array_merge( $defaults, $atts );
331	166
332		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
333	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'] ) . '">
334	168	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
335	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"/>
336	170	</svg>';
337		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
338	171	}
339	172
340	173	/**
341	174	* @since 4.0
342		- *
343		- * @param array $atts
344		- *
345		- * @return void
346	175	*/
347	176	public static function show_logo( $atts = array() ) {
348		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	177	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
349	178	}
350	179
351	180	/**
352	181	* @since 4.03.02
353		- *
354		- * @return void
355	182	*/
356	183	public static function show_header_logo() {
357	184	$icon = self::svg_logo(
358	185	array(
		@@ -361,11 +188,10 @@
361	188	)
362	189	);
363	190
364	191	$new_icon = apply_filters( 'frm_icon', $icon, true );
365		-
366	192	if ( $new_icon !== $icon ) {
367		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	193	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
368	194	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
369	195	} else {
370	196	// Show nothing if it isn't an SVG.
371	197	$icon = '<div style="height:39px"></div>';
		@@ -370,43 +196,26 @@
370	196	// Show nothing if it isn't an SVG.
371	197	$icon = '<div style="height:39px"></div>';
372	198	}
373	199	}
374		- self::kses_echo( $icon, 'all' );
	200	+ echo self::kses( $icon, 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
375	201	}
376	202
377	203	/**
378	204	* @since 2.02.04
379		- *
380		- * @return bool
381	205	*/
382	206	public static function ips_saved() {
383	207	$frm_settings = self::get_settings();
	208	+
384	209	return ! $frm_settings->no_ips;
385	210	}
386	211
387		- /**
388		- * @return bool
389		- */
390	212	public static function pro_is_installed() {
391		- return (bool) apply_filters( 'frm_pro_installed', false );
	213	+ return apply_filters( 'frm_pro_installed', false );
392	214	}
393	215
394	216	/**
395		- * Check if the Pro plugin is installed, whether authorized or not.
396		- *
397		- * @since 6.8.3
398		- *
399		- * @return bool
400		- */
401		- public static function pro_is_included() {
402		- return function_exists( 'load_formidable_pro' );
403		- }
404		-
405		- /**
406	217	* @since 4.06.02
407		- *
408		- * @return bool
409	218	*/
410	219	public static function pro_is_connected() {
411	220	global $frm_vars;
412	221	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -413,94 +222,39 @@
413	222	}
414	223
415	224	/**
416	225	* @since 4.06
417		- * @since 6.16.2 Added $check_for_settings parameter
418		- *
419		- * @param bool $check_for_settings
420		- *
421		- * @return bool
422	226	*/
423		- public static function is_form_builder_page( $check_for_settings = true ) {
424		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
425		- $check_actions = array( 'edit', 'duplicate' );
426		-
427		- if ( $check_for_settings ) {
428		- $check_actions[] = 'settings';
429		- }
430		-
431		- 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' );
432	230	}
433	231
434		- /**
435		- * @return bool
436		- */
437	232	public static function is_formidable_admin() {
438		- $page = self::simple_get( 'page', 'sanitize_title' );
439		-
440		- if ( ! $page ) {
441		- 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();
442	237	}
443	238
444		- return str_contains( $page, 'formidable' );
	239	+ return $is_formidable;
445	240	}
446	241
447	242	/**
448		- * Checks if is a list page.
449		- *
450		- * @since 6.19
451		- *
452		- * @param string $page The name of the page to check.
453		- *
454		- * @return bool
455		- */
456		- public static function is_admin_list_page( $page = 'formidable' ) {
457		- if ( 'formidable' === $page ) {
458		- return self::on_form_listing_page();
459		- }
460		-
461		- if ( ! self::is_admin_page( $page ) ) {
462		- return false;
463		- }
464		-
465		- if ( 'formidable-entries' === $page ) {
466		- $action = self::simple_get( 'frm_action' );
467		-
468		- if ( ! $action || in_array( $action, self::get_entries_listing_page_form_actions(), true ) ) {
469		- return true;
470		- }
471		- }
472		-
473		- // Check edit or settings page.
474		- return ! self::simple_get( 'frm_action' );
475		- }
476		-
477		- /**
478		- * @since 6.20
479		- *
480		- * @return array<string>
481		- */
482		- private static function get_entries_listing_page_form_actions() {
483		- return array( 'list', 'destroy' );
484		- }
485		-
486		- /**
487	243	* Check for certain page in Formidable settings
488	244	*
489	245	* @since 2.0
490	246	*
491		- * @param string $page The name of the page to check.
	247	+ * @param string $page The name of the page to check
492	248	*
493		- * @return bool
	249	+ * @return boolean
494	250	*/
495	251	public static function is_admin_page( $page = 'formidable' ) {
496	252	global $pagenow;
497	253	$get_page = self::simple_get( 'page', 'sanitize_title' );
498		-
499	254	if ( $pagenow ) {
500		- // Allow this to be true during ajax load i.e. ajax form builder loading
	255	+ // allow this to be true during ajax load i.e. ajax form builder loading
501	256	$is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
502		-
503	257	if ( $is_page ) {
504	258	return true;
505	259	}
506	260	}
		@@ -512,23 +266,21 @@
512	266	* If the current page is for editing or creating a view.
513	267	* Returns false for the views listing page.
514	268	*
515	269	* @since 4.0
516		- *
517		- * @return bool
518	270	*/
519	271	public static function is_view_builder_page() {
520	272	global $pagenow;
521	273
522		- 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' ) {
523	275	return false;
524	276	}
525	277
526	278	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
527	279
528		- if ( ! $post_type ) {
529		- $post_id = self::simple_get( 'post', 'absint' );
530		- $post = get_post( $post_id );
	280	+ if ( empty( $post_type ) ) {
	281	+ $post_id = self::simple_get( 'post', 'absint' );
	282	+ $post = get_post( $post_id );
531	283	$post_type = $post ? $post->post_type : '';
532	284	}
533	285
534	286	return $post_type === 'frm_display';
		@@ -538,15 +290,17 @@
538	290	* Check for the form preview page
539	291	*
540	292	* @since 2.0
541	293	*
542		- * @return bool
	294	+ * @param None
	295	+ *
	296	+ * @return boolean
543	297	*/
544	298	public static function is_preview_page() {
545	299	global $pagenow;
546	300	$action = self::simple_get( 'action', 'sanitize_title' );
547	301
548		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	302	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
549	303	}
550	304
551	305	/**
552	306	* Check for ajax except the form preview page
		@@ -552,17 +306,16 @@
552	306	* Check for ajax except the form preview page
553	307	*
554	308	* @since 2.0
555	309	*
556		- * @return bool
	310	+ * @param None
	311	+ *
	312	+ * @return boolean
557	313	*/
558	314	public static function doing_ajax() {
559	315	return wp_doing_ajax() && ! self::is_preview_page();
560	316	}
561	317
562		- /**
563		- * @return string
564		- */
565	318	public static function js_suffix() {
566	319	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
567	320	}
568	321
		@@ -567,14 +320,13 @@
567	320	}
568	321
569	322	/**
570	323	* @since 2.0.8
571		- *
572		- * @return bool
573	324	*/
574	325	public static function prevent_caching() {
575	326	global $frm_vars;
576		- return ! empty( $frm_vars['prevent_caching'] );
	327	+
	328	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
577	329	}
578	330
579	331	/**
580	332	* Check if on an admin page
		@@ -580,9 +332,9 @@
580	332	* Check if on an admin page
581	333	*
582	334	* @since 2.0
583	335	*
584		- * @return bool
	336	+ * @return boolean
585	337	*/
586	338	public static function is_admin() {
587	339	$is_admin = is_admin() && ! wp_doing_ajax();
588	340
		@@ -587,9 +339,8 @@
587	339	$is_admin = is_admin() && ! wp_doing_ajax();
588	340
589	341	/**
590	342	* @since 6.0
591		- *
592	343	* @param bool $is_admin
593	344	*/
594	345	return apply_filters( 'frm_is_admin', $is_admin );
595	346	}
		@@ -598,23 +349,17 @@
598	349	* Check if value contains blank value or empty array
599	350	*
600	351	* @since 2.0
601	352	*
602		- * @param mixed $value Value to check.
603		- * @param string $empty
	353	+ * @param mixed $value - value to check
	354	+ * @param string
604	355	*
605		- * @return bool
	356	+ * @return boolean
606	357	*/
607	358	public static function is_empty_value( $value, $empty = '' ) {
608		- return $value === array() || $value === $empty;
	359	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
609	360	}
610	361
611		- /**
612		- * @param mixed $value
613		- * @param string $empty
614		- *
615		- * @return bool
616		- */
617	362	public static function is_not_empty_value( $value, $empty = '' ) {
618	363	return ! self::is_empty_value( $value, $empty );
619	364	}
620	365
		@@ -631,28 +376,8 @@
631	376	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
632	377	}
633	378
634	379	/**
635		- * Get the server OS
636		- *
637		- * @since 6.4.2
638		- *
639		- * @return string
640		- */
641		- public static function get_server_os() {
642		- if ( function_exists( 'php_uname' ) ) {
643		- return php_uname( 's' );
644		- }
645		-
646		- if ( ! defined( 'PHP_OS' ) ) {
647		- return '';
648		- }
649		-
650		- // match the same response for Windows server as php_uname('s')
651		- return in_array( PHP_OS, array( 'WIN32', 'WINNT', 'Windows_NT' ), true ) ? 'Windows NT' : PHP_OS;
652		- }
653		-
654		- /**
655	380	* Check for the IP address in several places (when custom headers are enabled).
656	381	* Used by [ip] shortcode.
657	382	*
658	383	* @return string The IP address of the current user
		@@ -666,12 +391,10 @@
666	391	continue;
667	392	}
668	393
669	394	$key = self::get_server_value( $key );
670		-
671	395	foreach ( explode( ',', $key ) as $ip ) {
672		- // Just to be safe.
673		- $ip = trim( $ip );
	396	+ $ip = trim( $ip ); // Just to be safe.
674	397
675	398	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
676	399	return sanitize_text_field( $ip );
677	400	}
		@@ -724,26 +447,16 @@
724	447	*/
725	448	return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
726	449	}
727	450
728		- /**
729		- * @param string $param
730		- * @param mixed $default
731		- * @param string $src
732		- * @param callable|string $sanitize
733		- *
734		- * @return mixed
735		- */
736	451	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
737		- if ( str_contains( $param, '[' ) ) {
	452	+ if ( strpos( $param, '[' ) ) {
738	453	$params = explode( '[', $param );
739	454	$param = $params[0];
740	455	}
741	456
742	457	if ( $src === 'get' ) {
743		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
744		- $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
745		-
	458	+ $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
746	459	if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
747	460	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
748	461	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
749	462	}
		@@ -758,41 +471,29 @@
758	471	)
759	472	);
760	473	}
761	474
762		- if ( ! isset( $params ) || ! is_array( $value ) || ! $value ) {
763		- return $value;
764		- }
	475	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
	476	+ foreach ( $params as $k => $p ) {
	477	+ if ( ! $k || ! is_array( $value ) ) {
	478	+ continue;
	479	+ }
765	480
766		- foreach ( $params as $k => $p ) {
767		- if ( ! $k || ! is_array( $value ) ) {
768		- continue;
	481	+ $p = trim( $p, ']' );
	482	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
769	483	}
770		-
771		- $p = trim( $p, ']' );
772		- $value = $value[ $p ] ?? $default;
773	484	}
774	485
775	486	return $value;
776	487	}
777	488
778		- /**
779		- * Get a value from $_POST data.
780		- *
781		- * @param string $param The key we are trying to access data from in $_POST.
782		- * @param mixed $default The default if nothing is being sent.
783		- * @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
784		- * @param bool $serialized
785		- *
786		- * @return mixed
787		- */
788	489	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
789	490	return self::get_simple_request(
790	491	array(
791		- 'type' => 'post',
792		- 'param' => $param,
793		- 'default' => $default,
794		- 'sanitize' => $sanitize,
	492	+ 'type' => 'post',
	493	+ 'param' => $param,
	494	+ 'default' => $default,
	495	+ 'sanitize' => $sanitize,
795	496	'serialized' => $serialized,
796	497	)
797	498	);
798	499	}
		@@ -803,9 +504,9 @@
803	504	* @param string $param
804	505	* @param string $sanitize
805	506	* @param string $default
806	507	*
807		- * @return array|int|string
	508	+ * @return string|array
808	509	*/
809	510	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
810	511	return self::get_simple_request(
811	512	array(
		@@ -823,38 +524,39 @@
823	524	* @since 2.0.6
824	525	*
825	526	* @param array $args
826	527	*
827		- * @return array|string
	528	+ * @return string|array
828	529	*/
829	530	public static function get_simple_request( $args ) {
830	531	$defaults = array(
831		- 'param' => '',
832		- 'default' => '',
833		- 'type' => 'get',
834		- 'sanitize' => 'sanitize_text_field',
	532	+ 'param' => '',
	533	+ 'default' => '',
	534	+ 'type' => 'get',
	535	+ 'sanitize' => 'sanitize_text_field',
835	536	'serialized' => false,
836	537	);
837	538	$args = wp_parse_args( $args, $defaults );
838		- $value = $args['default'];
839	539
840		- if ( $args['type'] === 'get' ) {
	540	+ $value = $args['default'];
	541	+ if ( $args['type'] == 'get' ) {
841	542	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
842	543	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
843	544	$value = wp_unslash( $_GET[ $args['param'] ] );
844	545	}
845		- } elseif ( $args['type'] === 'post' ) {
	546	+ } elseif ( $args['type'] == 'post' ) {
846	547	if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
847	548	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
848	549	$value = wp_unslash( $_POST[ $args['param'] ] );
849		-
850	550	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
851	551	self::unserialize_or_decode( $value );
852	552	}
853	553	}
854		- } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
855		- // phpcs:ignore phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
856		- $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	554	+ } else {
	555	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	556	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	557	+ $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	558	+ }
857	559	}
858	560
859	561	self::sanitize_value( $args['sanitize'], $value );
860	562
		@@ -867,56 +569,34 @@
867	569	* @since 2.0.8
868	570	*
869	571	* @param string $value
870	572	*
871		- * @return string Value.
	573	+ * @return string $value
872	574	*/
873	575	public static function preserve_backslashes( $value ) {
874	576	// If backslashes have already been added, don't add them again
875		- return str_contains( $value, '\\\\' ) ? $value : addslashes( $value );
	577	+ if ( strpos( $value, '\\\\' ) === false ) {
	578	+ $value = addslashes( $value );
	579	+ }
	580	+
	581	+ return $value;
876	582	}
877	583
878		- /**
879		- * Sanitize a value in-place.
880		- * If $value is an array, the sanitize function will get called for each item.
881		- *
882		- * @param callable $sanitize
883		- * @param mixed $value
884		- *
885		- * @return void
886		- */
887	584	public static function sanitize_value( $sanitize, &$value ) {
888		- if ( ! $sanitize ) {
889		- return;
890		- }
891		-
892		- if ( is_object( $value ) ) {
893		- $value = '';
894		- return;
895		- }
896		-
897		- if ( is_array( $value ) ) {
898		- $temp_values = $value;
899		-
900		- foreach ( $temp_values as $k => $v ) {
901		- self::sanitize_value( $sanitize, $value[ $k ] );
	585	+ if ( ! empty( $sanitize ) ) {
	586	+ if ( is_array( $value ) ) {
	587	+ $temp_values = $value;
	588	+ foreach ( $temp_values as $k => $v ) {
	589	+ self::sanitize_value( $sanitize, $value[ $k ] );
	590	+ }
	591	+ } else {
	592	+ $value = call_user_func( $sanitize, $value );
902	593	}
903		-
904		- return;
905	594	}
906		-
907		- $value = call_user_func( $sanitize, $value );
908	595	}
909	596
910		- /**
911		- * @param array $sanitize_method
912		- * @param array $values
913		- *
914		- * @return void
915		- */
916	597	public static function sanitize_request( $sanitize_method, &$values ) {
917	598	$temp_values = $values;
918		-
919	599	foreach ( $temp_values as $k => $val ) {
920	600	if ( isset( $sanitize_method[ $k ] ) ) {
921	601	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
922	602	}
		@@ -924,68 +604,23 @@
924	604	}
925	605
926	606	/**
927	607	* @since 4.0.04
928		- *
929		- * @param mixed $value
930		- *
931		- * @return void
932	608	*/
933	609	public static function sanitize_with_html( &$value ) {
934		- if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
935		- // Only strip unsafe HTML like scripts for a privileged user submitting a form.
936		- self::sanitize_value( 'wp_kses_post', $value );
937		- } else {
938		- self::sanitize_value( self::class . '::strip_most_html', $value );
939		- }
	610	+ self::sanitize_value( 'wp_kses_post', $value );
940	611	self::decode_specialchars( $value );
941	612	}
942	613
943	614	/**
944		- * Allow only a small set of very basic HTML for unprivileged users.
945		- *
946		- * @since 6.7.1
947		- *
948		- * @param string $value
949		- */
950		- public static function strip_most_html( $value ) {
951		- if ( '' === $value ) {
952		- return $value;
953		- }
954		-
955		- $allowed_html = array(
956		- 'b' => array(),
957		- 'br' => array(),
958		- 'strong' => array(),
959		- 'p' => array(),
960		- 'i' => array(),
961		- 'ul' => array(),
962		- 'ol' => array(),
963		- 'li' => array(),
964		- );
965		-
966		- /**
967		- * @since 6.7.1
968		- *
969		- * @param array $allowed_html
970		- */
971		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
972		-
973		- return wp_kses( $value, $allowed_html );
974		- }
975		-
976		- /**
977	615	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
978	616	* this MUST be done, else we'll be back to the '& entity' problem.
979	617	*
980	618	* @since 4.0.04
981		- *
982		- * @param mixed $value Value to decode, passed by reference.
983	619	*/
984	620	public static function decode_specialchars( &$value ) {
985	621	if ( is_array( $value ) ) {
986	622	$temp_values = $value;
987		-
988	623	foreach ( $temp_values as $k => $v ) {
989	624	self::decode_specialchars( $value[ $k ] );
990	625	}
991	626	} else {
		@@ -999,13 +634,13 @@
999	634	* Adapted from wp_specialchars_decode().
1000	635	*
1001	636	* @since 4.03.01
1002	637	*
1003		- * @param string $string The string to prep, passed by reference.
	638	+ * @param string $string The string to prep.
1004	639	*/
1005	640	private static function decode_amp( &$string ) {
1006	641	// Don't bother if there are no entities - saves a lot of processing
1007		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	642	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1008	643	return;
1009	644	}
1010	645
1011	646	$translation = array(
		@@ -1011,12 +646,10 @@
1011	646	$translation = array(
1012	647	'&quot;' => '"',
1013	648	'&#034;' => '"',
1014	649	'&#x22;' => '"',
1015		- // The space preserves the HTML.
1016		- '&lt; ' => '< ',
1017		- // The space preserves the HTML.
1018		- '&#060; ' => '< ',
	650	+ '&lt; ' => '< ', // The space preserves the HTML.
	651	+ '&#060; ' => '< ', // The space preserves the HTML.
1019	652	'&gt;' => '>',
1020	653	'&#062;' => '>',
1021	654	'&amp;' => '&',
1022	655	'&#038;' => '&',
		@@ -1043,29 +676,17 @@
1043	676	* Sanitize the value, and allow some HTML
1044	677	*
1045	678	* @since 2.0
1046	679	*
1047		- * @param string $value The value to sanitize.
1048		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	680	+ * @param string $value
	681	+ * @param array|string $allowed 'all' for everything included as defaults
1049	682	*
1050	683	* @return string
1051	684	*/
1052	685	public static function kses( $value, $allowed = array() ) {
1053		- return wp_kses( $value, self::allowed_html( $allowed ) );
1054		- }
	686	+ $allowed_html = self::allowed_html( $allowed );
1055	687
1056		- /**
1057		- * Sanitizes and echoes a given value.
1058		- *
1059		- * @since 6.18
1060		- *
1061		- * @param string $value The value to sanitize and output.
1062		- * @param array|string $allowed Allowed HTML tags and attributes.
1063		- *
1064		- * @return void
1065		- */
1066		- public static function kses_echo( $value, $allowed = array() ) {
1067		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	688	+ return wp_kses( $value, $allowed_html );
1068	689	}
1069	690
1070	691	/**
1071	692	* The regular kses function strips [button_action] from submit button HTML.
		@@ -1072,23 +693,21 @@
1072	693	*
1073	694	* @since 5.0.13
1074	695	*
1075	696	* @param string $html
1076		- *
1077	697	* @return string
1078	698	*/
1079	699	public static function kses_submit_button( $html ) {
1080		- $included_button_action = str_contains( $html, '[button_action]' );
1081		- $included_back_hook = str_contains( $html, '[back_hook]' );
1082		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
	700	+ $included_button_action = false !== strpos( $html, '[button_action]' );
	701	+ $included_back_hook = false !== strpos( $html, '[back_hook]' );
	702	+ $included_draft_hook = false !== strpos( $html, '[draft_hook]' );
1083	703	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1084	704	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1085	705	$html = self::kses( $html, 'all' );
1086	706	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1087	707	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1088		-
1089	708	if ( $included_button_action ) {
1090		- if ( str_contains( $html, '<input type="submit"' ) ) {
	709	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1091	710	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1092	711	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1093	712	} else {
1094	713	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1094,17 +713,14 @@
1094	713	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1095	714	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1096	715	}
1097	716	}
1098		-
1099	717	if ( $included_back_hook ) {
1100	718	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1101	719	}
1102		-
1103	720	if ( $included_draft_hook ) {
1104		- return str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
	721	+ $html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1105	722	}
1106		-
1107	723	return $html;
1108	724	}
1109	725
1110	726	/**
		@@ -1110,9 +726,8 @@
1110	726	/**
1111	727	* @since 5.0.13
1112	728	*
1113	729	* @param array $allowed_attr
1114		- *
1115	730	* @return array
1116	731	*/
1117	732	public static function allow_visibility_style( $allowed_attr ) {
1118	733	$allowed_attr[] = 'visibility';
		@@ -1122,9 +737,8 @@
1122	737	/**
1123	738	* @since 5.0.13
1124	739	*
1125	740	* @param array $allowed_html
1126		- *
1127	741	* @return array
1128	742	*/
1129	743	public static function add_allowed_submit_button_tags( $allowed_html ) {
1130	744	$allowed_html['input'] = array(
		@@ -1141,22 +755,17 @@
1141	755	}
1142	756
1143	757	/**
1144	758	* @since 2.05.03
1145		- *
1146		- * @param array|string $allowed
1147		- *
1148		- * @return array
1149	759	*/
1150	760	private static function allowed_html( $allowed ) {
1151	761	$html = self::safe_html();
1152	762	$allowed_html = array();
1153		-
1154	763	if ( $allowed === 'all' ) {
1155	764	$allowed_html = $html;
1156		- } elseif ( $allowed ) {
	765	+ } elseif ( ! empty( $allowed ) ) {
1157	766	foreach ( (array) $allowed as $a ) {
1158		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	767	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1159	768	}
1160	769	}
1161	770
1162	771	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1163,10 +772,8 @@
1163	772	}
1164	773
1165	774	/**
1166	775	* @since 2.05.03
1167		- *
1168		- * @return array
1169	776	*/
1170	777	private static function safe_html() {
1171	778	$allow_class = array(
1172	779	'class' => true,
		@@ -1173,9 +780,9 @@
1173	780	'id' => true,
1174	781	);
1175	782
1176	783	return array(
1177		- 'a' => array(
	784	+ 'a' => array(
1178	785	'class' => true,
1179	786	'href' => true,
1180	787	'id' => true,
1181	788	'rel' => true,
		@@ -1244,16 +851,16 @@
1244	851	'cite' => true,
1245	852	'title' => true,
1246	853	),
1247	854	'rect' => array(
1248		- 'class' => true,
1249		- 'fill' => true,
1250		- 'height' => true,
1251		- 'width' => true,
1252		- 'x' => true,
1253		- 'y' => true,
1254		- 'rx' => true,
1255		- 'stroke' => true,
	855	+ 'class' => true,
	856	+ 'fill' => true,
	857	+ 'height' => true,
	858	+ 'width' => true,
	859	+ 'x' => true,
	860	+ 'y' => true,
	861	+ 'rx' => true,
	862	+ 'stroke' => true,
1256	863	'stroke-opacity' => true,
1257	864	'stroke-width' => true,
1258	865	),
1259	866	'section' => $allow_class,
		@@ -1288,9 +895,9 @@
1288	895	'xlink:href' => true,
1289	896	),
1290	897	'ul' => $allow_class,
1291	898	'label' => array(
1292		- 'for' => true,
	899	+ 'for' => true,
1293	900	'class' => true,
1294	901	'id' => true,
1295	902	),
1296	903	'button' => array(
		@@ -1299,13 +906,8 @@
1299	906	),
1300	907	'legend' => array(
1301	908	'class' => true,
1302	909	),
1303		- 'option' => array(
1304		- 'class' => true,
1305		- 'value' => true,
1306		- 'selected' => true,
1307		- ),
1308	910	);
1309	911	}
1310	912
1311	913	/**
		@@ -1313,21 +915,19 @@
1313	915	*
1314	916	* @since 2.0
1315	917	*/
1316	918	public static function remove_get_action() {
1317		- if ( empty( $_GET ) ) {
	919	+ if ( ! isset( $_GET ) ) {
1318	920	return;
1319	921	}
1320	922
1321	923	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1322		-
1323		- if ( ! $action_name ) {
	924	+ if ( empty( $action_name ) ) {
1324	925	return;
1325	926	}
1326	927
1327	928	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1328		-
1329		- if ( $new_action ) {
	929	+ if ( ! empty( $new_action ) ) {
1330	930	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1331	931	}
1332	932	}
1333	933
		@@ -1334,23 +934,21 @@
1334	934	/**
1335	935	* Check the WP query for a parameter
1336	936	*
1337	937	* @since 2.0
1338		- *
1339		- * @param array|string $value
1340		- * @param string $param
1341		- *
1342		- * @return array|string
	938	+ * @return string|array
1343	939	*/
1344	940	public static function get_query_var( $value, $param ) {
1345		- // phpcs:ignore Universal.Operators.StrictComparisons
1346	941	if ( $value != '' ) {
1347	942	return $value;
1348	943	}
1349	944
1350	945	global $wp_query;
	946	+ if ( isset( $wp_query->query_vars[ $param ] ) ) {
	947	+ $value = $wp_query->query_vars[ $param ];
	948	+ }
1351	949
1352		- return $wp_query->query_vars[ $param ] ?? $value;
	950	+ return $value;
1353	951	}
1354	952
1355	953	/**
1356	954	* Try to show the SVG if possible. Otherwise, use the font icon.
		@@ -1355,33 +953,27 @@
1355	953	/**
1356	954	* Try to show the SVG if possible. Otherwise, use the font icon.
1357	955	*
1358	956	* @since 4.0.02
1359		- *
1360	957	* @param string $class
1361	958	* @param array $atts
1362		- *
1363		- * @return string|null
1364	959	*/
1365	960	public static function icon_by_class( $class, $atts = array() ) {
1366	961	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1367		-
1368	962	if ( isset( $atts['echo'] ) ) {
1369	963	unset( $atts['echo'] );
1370	964	}
1371	965
1372	966	$html_atts = self::array_to_html_params( $atts );
1373		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1374	967
1375		- // Replace icons that have been removed or renamed.
	968	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
	969	+
	970	+ // Replace icons that have been removed.
1376	971	$deprecated = array(
1377		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1378		- 'frm_keyalt_icon' => 'frm_key_icon',
1379		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
	972	+ 'frm_clone_solid_icon' => 'frm_clone_icon',
1380	973	);
1381		-
1382	974	if ( isset( $deprecated[ $icon ] ) ) {
1383		- $icon = $deprecated[ $icon ];
	975	+ $icon = $deprecated[ $icon ];
1384	976	$class = str_replace( $icon, $deprecated[ $icon ], $class );
1385	977	}
1386	978
1387	979	if ( $icon === $class ) {
		@@ -1386,24 +978,23 @@
1386	978
1387	979	if ( $icon === $class ) {
1388	980	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1389	981	} else {
1390		- $class = str_contains( $icon, ' ' ) ? ' ' . $icon : '';
1391		-
1392		- if ( str_contains( $icon, ' ' ) ) {
	982	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	983	+ if ( strpos( $icon, ' ' ) ) {
1393	984	$icon = explode( ' ', $icon );
1394	985	$icon = reset( $icon );
1395	986	}
1396		-
1397		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	987	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	988	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	989	+ </svg>';
1398	990	}
1399	991
1400	992	if ( $echo ) {
1401	993	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1402		- return null;
	994	+ } else {
	995	+ return $icon;
1403	996	}
1404		-
1405		- return $icon;
1406	997	}
1407	998
1408	999	/**
1409	1000	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1410,9 +1001,8 @@
1410	1001	*
1411	1002	* @since 5.0.13
1412	1003	*
1413	1004	* @param string $icon
1414		- *
1415	1005	* @return string
1416	1006	*/
1417	1007	public static function kses_icon( $icon ) {
1418	1008	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1428,15 +1018,13 @@
1428	1018	/**
1429	1019	* @since 5.0.13.1
1430	1020	*
1431	1021	* @param array $allowed_html
1432		- *
1433	1022	* @return array
1434	1023	*/
1435	1024	public static function add_allowed_icon_tags( $allowed_html ) {
1436	1025	$allowed_html['svg']['data-open'] = true;
1437	1026	$allowed_html['svg']['title'] = true;
1438		- $allowed_html['svg']['tabindex'] = true;
1439	1027	return $allowed_html;
1440	1028	}
1441	1029
1442	1030	/**
		@@ -1442,9 +1030,8 @@
1442	1030	/**
1443	1031	* @since 5.0.13
1444	1032	*
1445	1033	* @param array $allowed_attr
1446		- *
1447	1034	* @return array
1448	1035	*/
1449	1036	public static function allow_vars_in_styles( $allowed_attr ) {
1450	1037	$allowed_attr[] = '--primary-700';
		@@ -1457,9 +1044,9 @@
1457	1044	* @param bool $allow_css
1458	1045	* @param string $css_string
1459	1046	*/
1460	1047	public static function allow_style( $allow_css, $css_string ) {
1461		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	1048	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-700:' ) ) {
1462	1049	$split = explode( ':', $css_string, 2 );
1463	1050	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1464	1051	}
1465	1052	return $allow_css;
		@@ -1468,22 +1055,19 @@
1468	1055	/**
1469	1056	* @since 5.0.13
1470	1057	*
1471	1058	* @param string $value
1472		- *
1473	1059	* @return bool
1474	1060	*/
1475	1061	private static function is_a_valid_color( $value ) {
1476	1062	$match = 0;
1477		-
1478		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1063	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1479	1064	$match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1480		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
	1065	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1481	1066	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1482		- } elseif ( str_starts_with( $value, '#' ) ) {
	1067	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1483	1068	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1484	1069	}
1485		-
1486	1070	return (bool) $match;
1487	1071	}
1488	1072
1489	1073	/**
		@@ -1489,19 +1073,11 @@
1489	1073	/**
1490	1074	* Include svg images.
1491	1075	*
1492	1076	* @since 4.0.02
1493		- *
1494		- * @return void
1495	1077	*/
1496	1078	public static function include_svg() {
1497		- if ( self::$included_svg ) {
1498		- return;
1499		- }
1500		-
1501		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1502		- readfile( self::plugin_path() . '/images/icons.svg' );
1503		- self::$included_svg = true;
	1079	+ include_once self::plugin_path() . '/images/icons.svg';
1504	1080	}
1505	1081
1506	1082	/**
1507	1083	* Convert an associative array to HTML values.
		@@ -1510,20 +1086,17 @@
1510	1086	* @since 5.0.13 added $echo parameter.
1511	1087	*
1512	1088	* @param array $atts
1513	1089	* @param bool $echo
1514		- *
1515	1090	* @return string|void
1516	1091	*/
1517	1092	public static function array_to_html_params( $atts, $echo = false ) {
1518		- $callback = function () use ( $atts ) {
1519		- if ( ! $atts ) {
1520		- return;
	1093	+ $callback = function() use ( $atts ) {
	1094	+ if ( $atts ) {
	1095	+ foreach ( $atts as $key => $value ) {
	1096	+ echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
	1097	+ }
1521	1098	}
1522		-
1523		- foreach ( $atts as $key => $value ) {
1524		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1525		- }
1526	1099	};
1527	1100	return self::clip( $callback, $echo );
1528	1101	}
1529	1102
		@@ -1533,12 +1106,9 @@
1533	1106	* @since 5.0.13
1534	1107	*
1535	1108	* @param Closure $echo_function
1536	1109	* @param bool $echo
1537		- *
1538		- * @return string|null
1539		- *
1540		- * @psalm-return ($echo is true ? null : string)
	1110	+ * @return string|void
1541	1111	*/
1542	1112	public static function clip( $echo_function, $echo = false ) {
1543	1113	if ( ! $echo ) {
1544	1114	ob_start();
		@@ -1543,34 +1113,30 @@
1543	1113	if ( ! $echo ) {
1544	1114	ob_start();
1545	1115	}
1546	1116
1547		- if ( is_callable( $echo_function ) ) {
1548		- $echo_function();
	1117	+ $echo_function();
	1118	+
	1119	+ if ( ! $echo ) {
	1120	+ $return = ob_get_contents();
	1121	+ ob_end_clean();
	1122	+ return $return;
1549	1123	}
1550		-
1551		- return $echo ? null : ob_get_clean();
1552	1124	}
1553	1125
1554	1126	/**
1555	1127	* @since 3.0
1556		- *
1557		- * @param array $atts
1558		- *
1559		- * @return void
1560	1128	*/
1561	1129	public static function get_admin_header( $atts ) {
1562		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1563		-
1564		- if ( empty( $atts['close'] ) ) {
	1130	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	1131	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1565	1132	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1566	1133	}
1567		-
1568	1134	if ( ! isset( $atts['import_link'] ) ) {
1569	1135	$atts['import_link'] = false;
1570	1136	}
1571	1137
1572		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1138	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1573	1139	}
1574	1140
1575	1141	/**
1576	1142	* @since 6.0
		@@ -1575,19 +1141,16 @@
1575	1141	/**
1576	1142	* @since 6.0
1577	1143	*
1578	1144	* @param string $type
1579		- *
1580	1145	* @return void
1581	1146	*/
1582	1147	public static function import_link( $type = 'secondary' ) {
1583		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1584	1148	?>
1585	1149	<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	1150	<?php esc_html_e( 'Import', 'formidable' ); ?>
1587	1151	</a>
1588	1152	<?php
1589		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1590	1153	}
1591	1154
1592	1155	/**
1593	1156	* Print applicable admin banner.
		@@ -1594,9 +1157,8 @@
1594	1157	*
1595	1158	* @since 5.4.2
1596	1159	*
1597	1160	* @param bool $should_show_lite_upgrade
1598		- *
1599	1161	* @return void
1600	1162	*/
1601	1163	public static function print_admin_banner( $should_show_lite_upgrade ) {
1602	1164	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1603,44 +1165,19 @@
1603	1165	FrmInbox::maybe_show_banner();
1604	1166	return;
1605	1167	}
1606	1168
1607		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
	1169	+ if ( self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1608	1170	// Print license warning or inbox banner and exit if either prints.
1609	1171	// And exit before printing the upgrade bar if it shouldn't be shown.
1610	1172	return;
1611	1173	}
1612		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1613	1174	?>
1614	1175	<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>
	1176	+ <span>You're using Formidable Forms Lite. To unlock more features consider</span>
	1177	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'top-bar' ) ); ?>" target="_blank" rel="noopener">upgrading to Pro</a>.
1640	1178	</div>
1641	1179	<?php
1642		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1643	1180	}
1644	1181
1645	1182	/**
1646	1183	* @since 5.4.2
		@@ -1654,18 +1191,14 @@
1654	1191	/**
1655	1192	* Render a button for a new item (Form, Application, etc).
1656	1193	*
1657	1194	* @since 3.0
1658		- *
1659	1195	* @param array $atts {
1660		- * Details about the button.
1661		- *
1662	1196	* @type array $link_hook Custom link hook, calls do_action and exits early.
1663	1197	* @type string $new_link Href value, default #.
1664	1198	* @type string $class Custom class names, space separated.
1665	1199	* @type string $button_text Button text. Default "Add New".
1666	1200	* }
1667		- *
1668	1201	* @return void
1669	1202	*/
1670	1203	public static function add_new_item_link( $atts ) {
1671	1204	if ( isset( $atts['link_hook'] ) ) {
		@@ -1672,9 +1205,9 @@
1672	1205	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1673	1206	return;
1674	1207	}
1675	1208
1676		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
	1209	+ if ( empty( $atts['new_link'] ) && empty( $atts['trigger_new_form_modal'] ) && empty( $atts['class'] ) ) {
1677	1210	// Do not render a button if none of these attributes are set.
1678	1211	return;
1679	1212	}
1680	1213
		@@ -1680,8 +1213,12 @@
1680	1213
1681	1214	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1682	1215	$class = 'button button-primary frm-button-primary';
1683	1216
	1217	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1218	+ $class .= ' frm-trigger-new-form-modal';
	1219	+ }
	1220	+
1684	1221	if ( ! empty( $atts['class'] ) ) {
1685	1222	$class .= ' ' . $atts['class'];
1686	1223	}
1687	1224
		@@ -1691,12 +1228,8 @@
1691	1228	}
1692	1229
1693	1230	/**
1694	1231	* @since 3.06
1695		- *
1696		- * @param array $atts
1697		- *
1698		- * @return void
1699	1232	*/
1700	1233	public static function show_search_box( $atts ) {
1701	1234	$defaults = array(
1702	1235	'placeholder' => '',
		@@ -1702,12 +1235,10 @@
1702	1235	'placeholder' => '',
1703	1236	'tosearch' => '',
1704	1237	'text' => __( 'Search', 'formidable' ),
1705	1238	'input_id' => '',
1706		- 'value' => false,
1707		- 'class' => '',
1708	1239	);
1709		- $atts = array_merge( $defaults, $atts );
	1240	+ $atts = array_merge( $defaults, $atts );
1710	1241
1711	1242	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1712	1243	$atts['tosearch'] = 'frm-card';
1713	1244	}
		@@ -1712,9 +1243,8 @@
1712	1243	$atts['tosearch'] = 'frm-card';
1713	1244	}
1714	1245
1715	1246	$class = 'frm-search-input';
1716		-
1717	1247	if ( ! empty( $atts['tosearch'] ) ) {
1718	1248	$class .= ' frm-auto-search';
1719	1249	}
1720	1250
		@@ -1719,35 +1249,21 @@
1719	1249	}
1720	1250
1721	1251	$input_id = $atts['input_id'] . '-search-input';
1722	1252
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	1253	?>
1744		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1254	+ <p class="frm-search">
1745	1255	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1746	1256	<?php echo esc_html( $atts['text'] ); ?>:
1747	1257	</label>
1748		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1749		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	1258	+ <span class="frmfont frm_search_icon"></span>
	1259	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	1260	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	1261	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	1262	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	1263	+ autocomplete="off"
	1264	+ <?php } ?>
	1265	+ />
1750	1266	<?php
1751	1267	if ( empty( $atts['tosearch'] ) ) {
1752	1268	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1753	1269	}
		@@ -1753,21 +1269,16 @@
1753	1269	}
1754	1270	?>
1755	1271	</p>
1756	1272	<?php
1757		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1758	1273	}
1759	1274
1760	1275	/**
1761		- * @param string $type Hook type slug.
1762		- * @param object|null $object Optional related object.
1763		- *
1764		- * @return void
	1276	+ * @param string $type
1765	1277	*/
1766	1278	public static function trigger_hook_load( $type, $object = null ) {
1767	1279	// Only load the form hooks once.
1768	1280	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1769		-
1770	1281	if ( ! $hooks_loaded ) {
1771	1282	do_action( 'frm_load_' . $type . '_hooks' );
1772	1283	}
1773	1284	}
		@@ -1772,14 +1283,11 @@
1772	1283	}
1773	1284	}
1774	1285
1775	1286	/**
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.
	1287	+ * Save all front-end js scripts into a single file
1778	1288	*
1779	1289	* @since 3.0
1780		- *
1781		- * @return void
1782	1290	*/
1783	1291	public static function save_combined_js() {
1784	1292	$file_atts = apply_filters(
1785	1293	'frm_js_location',
		@@ -1792,34 +1300,10 @@
1792	1300
1793	1301	$files = array(
1794	1302	self::plugin_path() . '/js/formidable.min.js',
1795	1303	);
1796		- /**
1797		- * @param array $files
1798		- */
1799	1304	$files = apply_filters( 'frm_combined_js_files', $files );
1800	1305	$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	1306	}
1823	1307
1824	1308	/**
1825	1309	* Check a value from a shortcode to see if true or false.
		@@ -1826,14 +1310,14 @@
1826	1310	* True when value is 1, true, 'true', 'yes'
1827	1311	*
1828	1312	* @since 1.07.10
1829	1313	*
1830		- * @param bool|int|string $value The value to compare.
	1314	+ * @param string $value The value to compare
1831	1315	*
1832		- * @return bool
	1316	+ * @return boolean True or False
1833	1317	*/
1834	1318	public static function is_true( $value ) {
1835		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1319	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1836	1320	}
1837	1321
1838	1322	/**
1839	1323	* Gets all post from a specific post type.
		@@ -1841,9 +1325,8 @@
1841	1325	*
1842	1326	* @since 4.10.01 Add `$post_type` argument.
1843	1327	*
1844	1328	* @param string $post_type Post type to query. Default is `page`.
1845		- *
1846	1329	* @return WP_Post[]
1847	1330	*/
1848	1331	public static function get_pages( $post_type = 'page' ) {
1849	1332	$query = array(
		@@ -1862,9 +1345,8 @@
1862	1345	*
1863	1346	* @since 5.0.09
1864	1347	*
1865	1348	* @param string $post_type Post type to query. Default is `page`.
1866		- *
1867	1349	* @return array
1868	1350	*/
1869	1351	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1870	1352	return FrmDb::get_results(
		@@ -1889,12 +1371,13 @@
1889	1371	*
1890	1372	* @param array $args Selection arguments.
1891	1373	*/
1892	1374	public static function maybe_autocomplete_pages_options( $args ) {
1893		- $args = self::preformat_selection_args( $args );
	1375	+ $args = self::preformat_selection_args( $args );
	1376	+
1894	1377	$pages_count = wp_count_posts( $args['post_type'] );
1895	1378
1896		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1379	+ if ( $pages_count->publish <= 50 ) {
1897	1380	self::wp_pages_dropdown( $args );
1898	1381	return;
1899	1382	}
1900	1383
		@@ -1900,9 +1383,9 @@
1900	1383
1901	1384	wp_enqueue_script( 'jquery-ui-autocomplete' );
1902	1385
1903	1386	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1904		- $title = '';
	1387	+ $title = '';
1905	1388
1906	1389	if ( $selected ) {
1907	1390	$title = get_the_title( $selected );
1908	1391	}
		@@ -1918,119 +1401,18 @@
1918	1401	<?php
1919	1402	}
1920	1403
1921	1404	/**
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.
	1405	+ * @param array $args
	1406	+ * @param string $page_id Deprecated.
	1407	+ * @param boolean $truncate Deprecated.
1927	1408	*/
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	1409	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2028	1410	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2029	1411
2030	1412	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2031	1413	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2032		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1414	+
2033	1415	?>
2034	1416	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2035	1417	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2036	1418	<?php foreach ( $pages as $page ) { ?>
		@@ -2039,9 +1421,8 @@
2039	1421	</option>
2040	1422	<?php } ?>
2041	1423	</select>
2042	1424	<?php
2043		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2044	1425	}
2045	1426
2046	1427	/**
2047	1428	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2047,14 +1428,8 @@
2047	1428	* Fill in missing parameters passed to wp_pages_dropdown().
2048	1429	* This is for reverse compatibility with switching 3 params to 1.
2049	1430	*
2050	1431	* @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	1432	*/
2058	1433	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2059	1434	if ( ! is_array( $args ) ) {
2060	1435	$args = array(
		@@ -2071,20 +1446,16 @@
2071	1446	* Filter to format args for page dropdown or autocomplete
2072	1447	*
2073	1448	* @since 4.03.06
2074	1449	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2075		- *
2076		- * @param array $args
2077		- *
2078		- * @return array
2079	1450	*/
2080	1451	private static function preformat_selection_args( $args ) {
2081	1452	$defaults = array(
2082		- 'truncate' => false,
2083		- 'placeholder' => ' ',
2084		- 'field_name' => '',
2085		- 'page_id' => '',
2086		- 'post_type' => 'page',
	1453	+ 'truncate' => false,
	1454	+ 'placeholder' => ' ',
	1455	+ 'field_name' => '',
	1456	+ 'page_id' => '',
	1457	+ 'post_type' => 'page',
2087	1458	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2088	1459	);
2089	1460
2090	1461	return array_merge( $defaults, $args );
		@@ -2089,18 +1460,13 @@
2089	1460
2090	1461	return array_merge( $defaults, $args );
2091	1462	}
2092	1463
2093		- /**
2094		- * @param int $post_id
2095		- *
2096		- * @return string
2097		- */
2098	1464	public static function post_edit_link( $post_id ) {
2099	1465	$post = get_post( $post_id );
2100		-
2101	1466	if ( $post ) {
2102	1467	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1468	+
2103	1469	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2104	1470	}
2105	1471
2106	1472	return '';
		@@ -2113,9 +1479,11 @@
2113	1479	*
2114	1480	* @return bool
2115	1481	*/
2116	1482	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();
	1483	+ return self::is_form_builder_page() ||
	1484	+ self::is_style_editor_page() ||
	1485	+ self::is_full_screen_view_builder_page();
2118	1486	}
2119	1487
2120	1488	/**
2121	1489	* Check if user is on the style editor or its alternative URL.
		@@ -2125,9 +1493,8 @@
2125	1493	* @since 5.5.3
2126	1494	* @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2127	1495	*
2128	1496	* @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2129		- *
2130	1497	* @return bool
2131	1498	*/
2132	1499	public static function is_style_editor_page( $view = '' ) {
2133	1500	if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
		@@ -2159,29 +1526,35 @@
2159	1526	return self::is_admin_page( 'formidable-views-editor' );
2160	1527	}
2161	1528
2162	1529	/**
2163		- * @param string $field_name
2164		- * @param array|string $capability
2165		- * @param string $multiple 'single' and 'multiple'.
	1530	+ * @since 4.0
	1531	+ * @deprecated 5.5.3
2166	1532	*/
	1533	+ public static function maybe_full_screen_link( $link ) {
	1534	+ _deprecated_function( __METHOD__, '5.5.3' );
	1535	+ return $link;
	1536	+ }
	1537	+
	1538	+ /**
	1539	+ * @param string $field_name
	1540	+ * @param string|array $capability
	1541	+ * @param string $multiple 'single' and 'multiple'
	1542	+ */
2167	1543	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2168		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2169	1544	?>
2170	1545	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2171		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1546	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2172	1547	class="frm_multiselect">
2173	1548	<?php self::roles_options( $capability ); ?>
2174	1549	</select>
2175	1550	<?php
2176		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2177	1551	}
2178	1552
2179	1553	/**
2180	1554	* @since 4.07
2181		- *
2182	1555	* @param array|string $selected
2183		- * @param string $current
	1556	+ * @param string $current
2184	1557	*/
2185	1558	private static function selected( $selected, $current ) {
2186	1559	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2187	1560	FrmProAppHelper::selected( $selected, $current );
		@@ -2190,13 +1563,12 @@
2190	1563	}
2191	1564	}
2192	1565
2193	1566	/**
2194		- * @param array|string $capability
	1567	+ * @param string|array $capability
2195	1568	*/
2196	1569	public static function roles_options( $capability ) {
2197	1570	global $frm_vars;
2198		-
2199	1571	if ( isset( $frm_vars['editable_roles'] ) ) {
2200	1572	$editable_roles = $frm_vars['editable_roles'];
2201	1573	} else {
2202	1574	$editable_roles = get_editable_roles();
		@@ -2205,9 +1577,9 @@
2205	1577
2206	1578	foreach ( $editable_roles as $role => $details ) {
2207	1579	$name = translate_user_role( $details['name'] );
2208	1580	?>
2209		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1581	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2210	1582	<?php
2211	1583	unset( $role, $details );
2212	1584	}
2213	1585	}
		@@ -2217,9 +1589,8 @@
2217	1589	*
2218	1590	* @since 5.0 Parameter `$type` supports `pro_only` value.
2219	1591	*
2220	1592	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2221		- *
2222	1593	* @return array
2223	1594	*/
2224	1595	public static function frm_capabilities( $type = 'auto' ) {
2225	1596	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2229,8 +1600,9 @@
2229	1600	$pro_cap = array(
2230	1601	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2231	1602	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2232	1603	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1604	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2233	1605	);
2234	1606	/**
2235	1607	* @since 5.3.1
2236	1608	*
		@@ -2253,9 +1625,9 @@
2253	1625	* @return array<string,string>
2254	1626	*/
2255	1627	private static function get_lite_capabilities() {
2256	1628	return array(
2257		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1629	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2258	1630	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2259	1631	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2260	1632	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2261	1633	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2284,18 +1656,21 @@
2284	1656	if ( $role === 'loggedin' || ! $role ) {
2285	1657	return is_user_logged_in();
2286	1658	}
2287	1659
2288		- if ( (int) $role === 1 ) {
	1660	+ if ( $role == 1 ) {
2289	1661	$role = 'administrator';
2290	1662	}
2291	1663
2292		- return is_user_logged_in() ? current_user_can( $role ) : false;
	1664	+ if ( ! is_user_logged_in() ) {
	1665	+ return false;
	1666	+ }
	1667	+
	1668	+ return current_user_can( $role );
2293	1669	}
2294	1670
2295	1671	/**
2296		- * @param array|string $needed_role
2297		- *
	1672	+ * @param string|array $needed_role
2298	1673	* @return bool
2299	1674	*/
2300	1675	public static function user_has_permission( $needed_role ) {
2301	1676	if ( is_array( $needed_role ) ) {
		@@ -2309,20 +1684,18 @@
2309	1684	}
2310	1685
2311	1686	$can = self::current_user_can( $needed_role );
2312	1687
2313		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1688	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2314	1689	return $can;
2315	1690	}
2316	1691
2317	1692	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2318		-
2319	1693	foreach ( $roles as $role ) {
2320	1694	if ( current_user_can( $role ) ) {
2321	1695	return true;
2322	1696	}
2323		-
2324		- if ( $role === $needed_role ) {
	1697	+ if ( $role == $needed_role ) {
2325	1698	break;
2326	1699	}
2327	1700	}
2328	1701
		@@ -2340,11 +1713,11 @@
2340	1713	if ( ! current_user_can( 'administrator' ) || current_user_can( 'frm_view_forms' ) ) {
2341	1714	return;
2342	1715	}
2343	1716
2344		- $user = new WP_User( get_current_user_id() );
	1717	+ $user_id = get_current_user_id();
	1718	+ $user = new WP_User( $user_id );
2345	1719	$frm_roles = self::frm_capabilities();
2346		-
2347	1720	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2348	1721	$user->add_cap( $frm_role );
2349	1722	unset( $frm_role, $frm_role_description );
2350	1723	}
		@@ -2353,47 +1726,35 @@
2353	1726	/**
2354	1727	* Make sure admins have permission to see the menu items
2355	1728	*
2356	1729	* @since 2.0.6
2357		- *
2358		- * @param string $cap
2359		- *
2360		- * @return void
2361	1730	*/
2362	1731	public static function force_capability( $cap = 'frm_change_settings' ) {
2363		- if ( ! current_user_can( 'administrator' ) || current_user_can( $cap ) ) {
2364		- return;
	1732	+ if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
	1733	+ $role = get_role( 'administrator' );
	1734	+ $frm_roles = self::frm_capabilities();
	1735	+ foreach ( $frm_roles as $frm_role => $frm_role_description ) {
	1736	+ $role->add_cap( $frm_role );
	1737	+ }
2365	1738	}
2366		-
2367		- $role = get_role( 'administrator' );
2368		- $frm_roles = self::frm_capabilities();
2369		-
2370		- foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2371		- $role->add_cap( $frm_role );
2372		- }
2373	1739	}
2374	1740
2375	1741	/**
2376		- * Check if the user has permission for action.
	1742	+ * Check if the user has permision for action.
2377	1743	* Return permission message and stop the action if no permission
2378	1744	*
2379	1745	* @since 2.0
2380	1746	*
2381	1747	* @param string $permission
2382		- * @param string $show_message
2383	1748	*/
2384	1749	public static function permission_check( $permission, $show_message = 'show' ) {
2385	1750	$permission_error = self::permission_nonce_error( $permission );
2386		-
2387		- if ( $permission_error === false ) {
2388		- return;
	1751	+ if ( $permission_error !== false ) {
	1752	+ if ( 'hide' == $show_message ) {
	1753	+ $permission_error = '';
	1754	+ }
	1755	+ wp_die( esc_html( $permission_error ) );
2389	1756	}
2390		-
2391		- if ( 'hide' === $show_message ) {
2392		- $permission_error = '';
2393		- }
2394		-
2395		- wp_die( esc_html( $permission_error ) );
2396	1757	}
2397	1758
2398	1759	/**
2399	1760	* Check user permission and nonce
		@@ -2400,27 +1761,24 @@
2400	1761	*
2401	1762	* @since 2.0
2402	1763	*
2403	1764	* @param string $permission
2404		- * @param string $nonce_name
2405		- * @param string $nonce
2406	1765	*
2407	1766	* @return false|string The permission message or false if allowed
2408	1767	*/
2409	1768	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2410		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1769	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2411	1770	$frm_settings = self::get_settings();
	1771	+
2412	1772	return $frm_settings->admin_permission;
2413	1773	}
2414	1774
2415	1775	$error = false;
2416		-
2417		- if ( ! $nonce_name ) {
	1776	+ if ( empty( $nonce_name ) ) {
2418	1777	return $error;
2419	1778	}
2420	1779
2421		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2422		-
	1780	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2423	1781	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2424	1782	$frm_settings = self::get_settings();
2425	1783	$error = $frm_settings->admin_permission;
2426	1784	}
		@@ -2427,14 +1785,8 @@
2427	1785
2428	1786	return $error;
2429	1787	}
2430	1788
2431		- /**
2432		- * @param array|string $values
2433		- * @param string $current
2434		- *
2435		- * @return void
2436		- */
2437	1789	public static function checked( $values, $current ) {
2438	1790	if ( self::check_selected( $values, $current ) ) {
2439	1791	echo ' checked="checked"';
2440	1792	}
		@@ -2439,74 +1791,40 @@
2439	1791	echo ' checked="checked"';
2440	1792	}
2441	1793	}
2442	1794
2443		- /**
2444		- * @param array|string $values
2445		- * @param string|null $current
2446		- *
2447		- * @return bool
2448		- */
2449	1795	public static function check_selected( $values, $current ) {
2450	1796	$values = self::recursive_function_map( $values, 'trim' );
2451	1797	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2452		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1798	+ $current = htmlspecialchars_decode( trim( $current ) );
2453	1799
2454		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2455		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1800	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2456	1801	}
2457	1802
2458		- /**
2459		- * @param array|string $value
2460		- * @param callable|string $function
2461		- *
2462		- * @return array|string
2463		- */
2464	1803	public static function recursive_function_map( $value, $function ) {
2465	1804	if ( is_array( $value ) ) {
2466	1805	$original_function = $function;
2467		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2468		-
2469		- if ( self::is_assoc( $value ) ) {
	1806	+ if ( count( $value ) ) {
	1807	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1808	+ } else {
	1809	+ $function = array( $function );
	1810	+ }
	1811	+ if ( ! self::is_assoc( $value ) ) {
	1812	+ $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
	1813	+ } else {
2470	1814	foreach ( $value as $k => $v ) {
2471	1815	if ( ! is_array( $v ) ) {
2472	1816	$value[ $k ] = call_user_func( $original_function, $v );
2473	1817	}
2474	1818	}
2475		- } else {
2476		- $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2477	1819	}
2478	1820	} else {
2479		- $value = self::maybe_update_value_if_null( $value, $function );
2480	1821	$value = call_user_func( $function, $value );
2481		- }//end if
2482		-
2483		- return $value;
2484		- }
2485		-
2486		- /**
2487		- * Updates value to empty string if it is null and being passed to a string function.
2488		- *
2489		- * @since 6.8.4
2490		- *
2491		- * @param mixed $value
2492		- * @param string $function
2493		- *
2494		- * @return mixed
2495		- */
2496		- private static function maybe_update_value_if_null( $value, $function ) {
2497		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2498		- return '';
2499	1822	}
2500	1823
2501	1824	return $value;
2502	1825	}
2503	1826
2504		- /**
2505		- * @param array $array
2506		- *
2507		- * @return bool
2508		- */
2509	1827	public static function is_assoc( $array ) {
2510	1828	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2511	1829	}
2512	1830
		@@ -2511,24 +1829,20 @@
2511	1829	}
2512	1830
2513	1831	/**
2514	1832	* Flatten a multi-dimensional array
2515		- *
2516		- * @param array $array
2517		- * @param string $keys
2518		- *
2519		- * @return array
2520	1833	*/
2521	1834	public static function array_flatten( $array, $keys = 'keep' ) {
2522	1835	$return = array();
2523		-
2524	1836	foreach ( $array as $key => $value ) {
2525	1837	if ( is_array( $value ) ) {
2526	1838	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2527		- } elseif ( $keys === 'keep' ) {
2528		- $return[ $key ] = $value;
2529	1839	} else {
2530		- $return[] = $value;
	1840	+ if ( $keys == 'keep' ) {
	1841	+ $return[ $key ] = $value;
	1842	+ } else {
	1843	+ $return[] = $value;
	1844	+ }
2531	1845	}
2532	1846	}
2533	1847
2534	1848	return $return;
		@@ -2533,43 +1847,16 @@
2533	1847
2534	1848	return $return;
2535	1849	}
2536	1850
2537		- /**
2538		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2539		- *
2540		- * @since 6.16.1
2541		- *
2542		- * @param string $sep
2543		- * @param array $array
2544		- *
2545		- * @return string
2546		- */
2547		- public static function safe_implode( $sep, $array ) {
2548		- $array = self::array_flatten( $array );
2549		- return implode( $sep, $array );
2550		- }
2551		-
2552		- /**
2553		- * @param string $text
2554		- * @param bool $is_rich_text
2555		- *
2556		- * @return string
2557		- */
2558	1851	public static function esc_textarea( $text, $is_rich_text = false ) {
2559	1852	$safe_text = str_replace( '&quot;', '"', $text );
2560		-
2561	1853	if ( ! $is_rich_text ) {
2562	1854	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2563	1855	}
2564		-
2565	1856	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2566	1857
2567		- /**
2568		- * @param string $safe_text
2569		- * @param string $text
2570		- */
2571		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1858	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2572	1859	}
2573	1860
2574	1861	/**
2575	1862	* Add auto paragraphs to text areas
		@@ -2574,59 +1861,44 @@
2574	1861	/**
2575	1862	* Add auto paragraphs to text areas
2576	1863	*
2577	1864	* @since 2.0
2578		- *
2579		- * @param mixed $content
2580		- *
2581		- * @return mixed
2582	1865	*/
2583	1866	public static function use_wpautop( $content ) {
2584		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2585		- return wpautop( str_replace( '<br>', '<br />', $content ) );
	1867	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
	1868	+ $content = wpautop( str_replace( '<br>', '<br />', $content ) );
2586	1869	}
2587	1870
2588	1871	return $content;
2589	1872	}
2590	1873
2591		- /**
2592		- * Replace quotes with their HTML entities.
2593		- *
2594		- * @param string $val
2595		- *
2596		- * @return string
2597		- */
2598	1874	public static function replace_quotes( $val ) {
2599	1875	// Replace double quotes.
2600	1876	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2601	1877
2602	1878	// Replace single quotes.
2603		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1879	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1880	+
	1881	+ return $val;
2604	1882	}
2605	1883
2606	1884	/**
2607		- * @param string $handle
2608		- * @param int|string $default
2609		- *
2610		- * @return int|string
	1885	+ * @param string $handle
2611	1886	*/
2612	1887	public static function script_version( $handle, $default = 0 ) {
2613	1888	global $wp_scripts;
2614		-
2615	1889	if ( ! $wp_scripts ) {
2616	1890	return $default;
2617	1891	}
2618	1892
2619	1893	$ver = $default;
2620		-
2621	1894	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2622	1895	return $ver;
2623	1896	}
2624	1897
2625	1898	$query = $wp_scripts->registered[ $handle ];
2626		-
2627	1899	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2628		- return $query->ver;
	1900	+ $ver = $query->ver;
2629	1901	}
2630	1902
2631	1903	return $ver;
2632	1904	}
		@@ -2635,23 +1907,17 @@
2635	1907	* @since 5.0.13 added $echo param.
2636	1908	*
2637	1909	* @param string $url
2638	1910	* @param bool $echo
2639		- *
2640		- * @return string|null
	1911	+ * @return string|void
2641	1912	*/
2642	1913	public static function js_redirect( $url, $echo = false ) {
2643		- $callback = function () use ( $url ) {
	1914	+ $callback = function() use ( $url ) {
2644	1915	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2645	1916	};
2646	1917	return self::clip( $callback, $echo );
2647	1918	}
2648	1919
2649		- /**
2650		- * @param int|string $user_id
2651		- *
2652		- * @return int|string
2653		- */
2654	1920	public static function get_user_id_param( $user_id ) {
2655	1921	if ( ! $user_id || is_numeric( $user_id ) ) {
2656	1922	return $user_id;
2657	1923	}
		@@ -2656,13 +1922,16 @@
2656	1922	return $user_id;
2657	1923	}
2658	1924
2659	1925	$user_id = sanitize_text_field( $user_id );
2660		-
2661		- if ( $user_id === 'current' ) {
	1926	+ if ( $user_id == 'current' ) {
2662	1927	$user_id = get_current_user_id();
2663	1928	} else {
2664		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	1929	+ if ( is_email( $user_id ) ) {
	1930	+ $user = get_user_by( 'email', $user_id );
	1931	+ } else {
	1932	+ $user = get_user_by( 'login', $user_id );
	1933	+ }
2665	1934
2666	1935	if ( $user ) {
2667	1936	$user_id = $user->ID;
2668	1937	}
		@@ -2671,14 +1940,8 @@
2671	1940
2672	1941	return $user_id;
2673	1942	}
2674	1943
2675		- /**
2676		- * @param string $filename
2677		- * @param array $atts
2678		- *
2679		- * @return false|string
2680		- */
2681	1944	public static function get_file_contents( $filename, $atts = array() ) {
2682	1945	if ( ! is_file( $filename ) ) {
2683	1946	return false;
2684	1947	}
		@@ -2684,10 +1947,13 @@
2684	1947	}
2685	1948
2686	1949	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2687	1950	ob_start();
2688		- include $filename;
2689		- return ob_get_clean();
	1951	+ include( $filename );
	1952	+ $contents = ob_get_contents();
	1953	+ ob_end_clean();
	1954	+
	1955	+ return $contents;
2690	1956	}
2691	1957
2692	1958	/**
2693	1959	* @param string $name
		@@ -2697,9 +1963,8 @@
2697	1963	* @param int $num_chars
2698	1964	*/
2699	1965	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2700	1966	$key = '';
2701		-
2702	1967	if ( $name ) {
2703	1968	$key = sanitize_key( $name );
2704	1969	$key = self::maybe_clear_long_key( $key, $column );
2705	1970	}
		@@ -2719,31 +1984,31 @@
2719	1984	$column
2720	1985	);
2721	1986
2722	1987	// Create a unique field id if it has already been used.
2723		- if ( ! in_array( $key, $similar_keys, true ) ) {
2724		- return $key;
2725		- }
	1988	+ if ( in_array( $key, $similar_keys, true ) ) {
	1989	+ $key = self::maybe_truncate_key_before_appending( $column, $key );
2726	1990
2727		- $key = self::maybe_truncate_key_before_appending( $column, $key );
	1991	+ /**
	1992	+ * Allow for a custom separator between the attempted key and the generated suffix.
	1993	+ *
	1994	+ * @since 5.2.03
	1995	+ *
	1996	+ * @param string $separator. Default empty.
	1997	+ * @param string $key the key without the added suffix.
	1998	+ */
	1999	+ $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
2728	2000
2729		- /**
2730		- * Allow for a custom separator between the attempted key and the generated suffix.
2731		- *
2732		- * @since 5.2.03
2733		- *
2734		- * @param string $separator. Default empty.
2735		- * @param string $key the key without the added suffix.
2736		- */
2737		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
	2001	+ $suffix = 2;
	2002	+ do {
	2003	+ $key_check = $key . $separator . $suffix;
	2004	+ ++$suffix;
	2005	+ } while ( in_array( $key_check, $similar_keys, true ) );
2738	2006
2739		- $suffix = 2;
2740		- do {
2741		- $key_check = $key . $separator . $suffix;
2742		- ++$suffix;
2743		- } while ( in_array( $key_check, $similar_keys, true ) );
	2007	+ $key = $key_check;
	2008	+ }
2744	2009
2745		- return $key_check;
	2010	+ return $key;
2746	2011	}
2747	2012
2748	2013	/**
2749	2014	* Avoid trying to append to a really long key,
		@@ -2750,26 +2015,20 @@
2750	2015	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2751	2016	*
2752	2017	* @param string $column
2753	2018	* @param string $key
2754		- *
2755	2019	* @return string
2756	2020	*/
2757	2021	private static function maybe_truncate_key_before_appending( $column, $key ) {
2758		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2759		- return $key;
2760		- }
2761		-
2762		- $max_key_length_before_truncating = 60;
2763		-
2764		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2765		- $key = substr( $key, 0, $max_key_length_before_truncating );
2766		-
2767		- if ( is_numeric( $key ) ) {
2768		- $key .= 'a';
	2022	+ if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
	2023	+ $max_key_length_before_truncating = 60;
	2024	+ if ( strlen( $key ) > $max_key_length_before_truncating ) {
	2025	+ $key = substr( $key, 0, $max_key_length_before_truncating );
	2026	+ if ( is_numeric( $key ) ) {
	2027	+ $key .= 'a';
	2028	+ }
2769	2029	}
2770	2030	}
2771		-
2772	2031	return $key;
2773	2032	}
2774	2033
2775	2034	/**
		@@ -2776,36 +2035,29 @@
2776	2035	* Possibly reset a key to avoid conflicts with column size limits.
2777	2036	*
2778	2037	* @param string $key
2779	2038	* @param string $column
2780		- *
2781	2039	* @return string either the original key value, or an empty string if the key was too long.
2782	2040	*/
2783	2041	private static function maybe_clear_long_key( $key, $column ) {
2784	2042	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2785		- return '';
	2043	+ $key = '';
2786	2044	}
2787	2045	return $key;
2788	2046	}
2789	2047
2790	2048	/**
2791		- * @since 6.21 This is changed from `private` to `public`.
2792		- *
2793	2049	* @param int $num_chars
2794		- *
2795	2050	* @return string
2796	2051	*/
2797		- public static function generate_new_key( $num_chars ) {
2798		- $max_slug_value = 36 ** $num_chars;
2799		-
2800		- // We want to have at least 2 characters in the slug.
2801		- $min_slug_value = 37;
2802		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	2052	+ private static function generate_new_key( $num_chars ) {
	2053	+ $max_slug_value = pow( 36, $num_chars );
	2054	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	2055	+ return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2803	2056	}
2804	2057
2805	2058	/**
2806	2059	* @param string $key
2807		- *
2808	2060	* @return string
2809	2061	*/
2810	2062	private static function prevent_numeric_and_reserved_keys( $key ) {
2811	2063	if ( is_numeric( $key ) ) {
		@@ -2819,14 +2071,12 @@
2819	2071	'editlink',
2820	2072	'siteurl',
2821	2073	'evenodd',
2822	2074	);
2823		-
2824	2075	if ( in_array( $key, $not_allowed, true ) ) {
2825	2076	$key .= 'a';
2826	2077	}
2827	2078	}
2828		-
2829	2079	return $key;
2830	2080	}
2831	2081
2832	2082	/**
		@@ -2831,16 +2081,11 @@
2831	2081
2832	2082	/**
2833	2083	* Editing a Form or Entry
2834	2084	*
2835		- * @param object $record
2836		- * @param string $table
2837		- * @param array|string $fields
2838		- * @param bool $default
2839		- * @param array $post_values
2840		- * @param array $args
	2085	+ * @param string $table
2841	2086	*
2842		- * @return array|bool
	2087	+ * @return bool|array
2843	2088	*/
2844	2089	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2845	2090	if ( ! $record ) {
2846	2091	return false;
		@@ -2845,9 +2090,9 @@
2845	2090	if ( ! $record ) {
2846	2091	return false;
2847	2092	}
2848	2093
2849		- if ( ! $post_values ) {
	2094	+ if ( empty( $post_values ) ) {
2850	2095	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2851	2096	}
2852	2097
2853	2098	$values = array(
		@@ -2855,9 +2100,9 @@
2855	2100	'fields' => array(),
2856	2101	);
2857	2102
2858	2103	foreach ( array( 'name', 'description' ) as $var ) {
2859		- $default_val = $record->{$var} ?? '';
	2104	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2860	2105	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2861	2106	unset( $var, $default_val );
2862	2107	}
2863	2108
		@@ -2875,67 +2120,48 @@
2875	2120
2876	2121	return $values;
2877	2122	}
2878	2123
2879		- /**
2880		- * @param array|string $fields
2881		- * @param object $record
2882		- * @param array $values
2883		- * @param array $args
2884		- *
2885		- * @return void
2886		- */
2887	2124	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2888		- if ( ! $fields ) {
2889		- return;
2890		- }
2891		-
2892		- foreach ( (array) $fields as $field ) {
2893		- if ( ! self::is_admin_page() ) {
2894		- // Don't prep default values on the form settings page.
2895		- $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	2125	+ if ( ! empty( $fields ) ) {
	2126	+ foreach ( (array) $fields as $field ) {
	2127	+ if ( ! self::is_admin_page() ) {
	2128	+ // Don't prep default values on the form settings page.
	2129	+ $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	2130	+ }
	2131	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
	2132	+ self::fill_field_defaults( $field, $record, $values, $args );
2896	2133	}
2897		-
2898		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2899		- self::fill_field_defaults( $field, $record, $values, $args );
2900	2134	}
2901	2135	}
2902	2136
2903		- /**
2904		- * @param object $field
2905		- * @param object $record
2906		- * @param array $values
2907		- * @param array $args
2908		- *
2909		- * @return void
2910		- */
2911	2137	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2912	2138	$post_values = $args['post_values'];
2913	2139
2914	2140	if ( $args['default'] ) {
2915	2141	$meta_value = $field->default_value;
2916		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2917		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2918		- $field->field_options['custom_field'] = '';
	2142	+ } else {
	2143	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	2144	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	2145	+ $field->field_options['custom_field'] = '';
	2146	+ }
	2147	+ $meta_value = FrmProEntryMetaHelper::get_post_value(
	2148	+ $record->post_id,
	2149	+ $field->field_options['post_field'],
	2150	+ $field->field_options['custom_field'],
	2151	+ array(
	2152	+ 'truncate' => false,
	2153	+ 'type' => $field->type,
	2154	+ 'form_id' => $field->form_id,
	2155	+ 'field' => $field,
	2156	+ )
	2157	+ );
	2158	+ } else {
	2159	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2919	2160	}
	2161	+ }
2920	2162
2921		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2922		- $record->post_id,
2923		- $field->field_options['post_field'],
2924		- $field->field_options['custom_field'],
2925		- array(
2926		- 'truncate' => false,
2927		- 'type' => $field->type,
2928		- 'form_id' => $field->form_id,
2929		- 'field' => $field,
2930		- )
2931		- );
2932		- } else {
2933		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2934		- }//end if
2935		-
2936		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2937		-
	2163	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2938	2164	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2939	2165	$new_value = $post_values['item_meta'][ $field->id ];
2940	2166	self::unserialize_or_decode( $new_value );
2941	2167	} else {
		@@ -2950,9 +2176,9 @@
2950	2176	$args['field_type'] = $field_type;
2951	2177
2952	2178	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2953	2179
2954		- if ( empty( $field_array['unique'] ) ) {
	2180	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2955	2181	$field_array['unique_msg'] = '';
2956	2182	}
2957	2183
2958	2184	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2981,15 +2207,12 @@
2981	2207	);
2982	2208	}
2983	2209
2984	2210	/**
2985		- * @param object $record
2986	2211	* @param string $table
2987		- * @param array $post_values
2988		- * @param array $values
2989	2212	*/
2990	2213	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2991		- if ( $table === 'entries' ) {
	2214	+ if ( $table == 'entries' ) {
2992	2215	$form = $record->form_id;
2993	2216	FrmForm::maybe_get_form( $form );
2994	2217	} else {
2995	2218	$form = $record;
		@@ -3019,21 +2242,15 @@
3019	2242	}
3020	2243
3021	2244	/**
3022	2245	* Set to POST value or default
3023		- *
3024		- * @param array $post_values
3025		- * @param array $values
3026		- *
3027		- * @return void
3028	2246	*/
3029	2247	private static function fill_form_defaults( $post_values, array &$values ) {
3030	2248	$form_defaults = FrmFormsHelper::get_default_opts();
3031	2249
3032	2250	foreach ( $form_defaults as $opt => $default ) {
3033		- // phpcs:ignore Universal.Operators.StrictComparisons
3034	2251	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3035		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2252	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3036	2253	}
3037	2254
3038	2255	unset( $opt, $default );
3039	2256	}
		@@ -3043,9 +2260,9 @@
3043	2260	}
3044	2261
3045	2262	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3046	2263	if ( ! isset( $values[ $h . '_html' ] ) ) {
3047		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	2264	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3048	2265	}
3049	2266	unset( $h );
3050	2267	}
3051	2268	}
		@@ -3054,70 +2271,46 @@
3054	2271	* @since 2.2.10
3055	2272	*
3056	2273	* @param array $post_values
3057	2274	*
3058		- * @return bool|int
	2275	+ * @return boolean|int
3059	2276	*/
3060	2277	public static function custom_style_value( $post_values ) {
3061		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3062		- return absint( $post_values['options']['custom_style'] );
	2278	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	2279	+ $custom_style = absint( $post_values['options']['custom_style'] );
	2280	+ } else {
	2281	+ $frm_settings = self::get_settings();
	2282	+ $custom_style = ( $frm_settings->load_style != 'none' );
3063	2283	}
3064	2284
3065		- $frm_settings = self::get_settings();
3066		- return $frm_settings->load_style !== 'none';
	2285	+ return $custom_style;
3067	2286	}
3068	2287
3069		- /**
3070		- * Truncate a string.
3071		- *
3072		- * Note: By default, this function will allow for a few additional characters more than $length.
3073		- * If a string has no spaces, it allows up to 50 additional characters. To force a true length limit,
3074		- * use $force_length_limit = true.
3075		- *
3076		- * @param mixed $original_string
3077		- * @param int|string $length
3078		- * @param int $minword
3079		- * @param string $continue
3080		- * @param bool $force_length_limit Force the final string to never exceed the length limit.
3081		- *
3082		- * @return string
3083		- */
3084		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...', $force_length_limit = false ) {
3085		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	2288	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2289	+ if ( is_array( $str ) ) {
3086	2290	return '';
3087	2291	}
3088	2292
3089		- $length = (int) $length;
	2293	+ $length = (int) $length;
	2294	+ $str = wp_strip_all_tags( $str );
	2295	+ $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3090	2296
3091		- if ( $length === 0 ) {
	2297	+ if ( $length == 0 ) {
3092	2298	return '';
3093		- }
3094		-
3095		- $str = wp_strip_all_tags( (string) $original_string );
3096		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3097		-
3098		- if ( $length <= 10 ) {
	2299	+ } elseif ( $length <= 10 ) {
3099	2300	$sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3100	2301
3101		- if ( $force_length_limit ) {
3102		- return $sub;
3103		- }
	2302	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
	2303	+ }
3104	2304
3105		- return $sub . ( $length < $original_len ? $continue : '' );
3106		- }
	2305	+ $sub = '';
	2306	+ $len = 0;
3107	2307
3108		- $sub = '';
3109		- $len = 0;
3110	2308	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3111	2309
3112		- if ( ! is_array( $words ) ) {
3113		- return $original_string;
3114		- }
3115		-
3116	2310	foreach ( $words as $word ) {
3117		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2311	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3118	2312	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3119		-
3120	2313	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3121	2314	break;
3122	2315	}
3123	2316
		@@ -3130,72 +2323,14 @@
3130	2323
3131	2324	unset( $total_len, $word );
3132	2325	}
3133	2326
3134		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit );
3135		-
3136		- if ( $force_length_limit ) {
3137		- // Ensure the final string doesn't exceed the length limit.
3138		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3139		-
3140		- if ( $final_len > $length ) {
3141		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3142		- }
3143		-
3144		- return $sub;
3145		- }
3146		-
3147		- return $sub . ( $len < $original_len ? $continue : '' );
	2327	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3148	2328	}
3149	2329
3150		- /**
3151		- * If the string is still too long because there may not have been any spaces, force truncate.
3152		- *
3153		- * @since 6.5.4
3154		- *
3155		- * @param string $sub Current substring.
3156		- * @param int $length The length limit.
3157		- * @param bool $force_length_limit Force the string to not exceed the length limit.
3158		- *
3159		- * @return string
3160		- */
3161		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit = false ) {
3162		- if ( ! $force_length_limit ) {
3163		- if ( strlen( $sub ) < $length + 50 ) {
3164		- // If the string isn't way over the limit, leave it.
3165		- return $sub;
3166		- }
3167		-
3168		- $first_space = strpos( $sub, ' ', $length );
3169		-
3170		- if ( false !== $first_space ) {
3171		- // Ignore anything with spaces.
3172		- return $sub;
3173		- }
3174		-
3175		- return substr( $sub, 0, $length + 10 );
3176		- }
3177		-
3178		- // When force_length_limit is true, ensure the string doesn't exceed the length.
3179		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3180		-
3181		- if ( $final_len > $length ) {
3182		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3183		- }
3184		-
3185		- return $sub;
3186		- }
3187		-
3188		- /**
3189		- * @param array $function_names
3190		- * @param array $args
3191		- *
3192		- * @return mixed
3193		- */
3194	2330	public static function mb_function( $function_names, $args ) {
3195	2331	$mb_function_name = $function_names[0];
3196	2332	$function_name = $function_names[1];
3197		-
3198	2333	if ( function_exists( $mb_function_name ) ) {
3199	2334	$function_name = $mb_function_name;
3200	2335	}
3201	2336
		@@ -3201,21 +2336,14 @@
3201	2336
3202	2337	return call_user_func_array( $function_name, $args );
3203	2338	}
3204	2339
3205		- /**
3206		- * @param string $date
3207		- * @param string $date_format
3208		- * @param string $time_format
3209		- *
3210		- * @return string
3211		- */
3212	2340	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3213		- if ( ! $date ) {
	2341	+ if ( empty( $date ) ) {
3214	2342	return $date;
3215	2343	}
3216	2344
3217		- if ( ! $date_format ) {
	2345	+ if ( empty( $date_format ) ) {
3218	2346	$date_format = get_option( 'date_format' );
3219	2347	}
3220	2348
3221	2349	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3223,10 +2351,10 @@
3223	2351	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3224	2352	}
3225	2353
3226	2354	$formatted = self::get_localized_date( $date_format, $date );
3227		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3228	2355
	2356	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3229	2357	if ( $do_time ) {
3230	2358	$formatted .= self::add_time_to_date( $time_format, $date );
3231	2359	}
3232	2360
		@@ -3232,52 +2360,45 @@
3232	2360
3233	2361	return $formatted;
3234	2362	}
3235	2363
3236		- /**
3237		- * @param string $time_format
3238		- * @param string $date
3239		- *
3240		- * @return string
3241		- */
3242	2364	private static function add_time_to_date( $time_format, $date ) {
3243		- if ( ! $time_format ) {
	2365	+ if ( empty( $time_format ) ) {
3244	2366	$time_format = get_option( 'time_format' );
3245	2367	}
3246	2368
3247	2369	$trimmed_format = trim( $time_format );
3248		-
3249		- if ( $time_format && $trimmed_format ) {
3250		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	2370	+ $time = '';
	2371	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	2372	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3251	2373	}
3252	2374
3253		- return '';
	2375	+ return $time;
3254	2376	}
3255	2377
3256	2378	/**
3257	2379	* @since 2.0.8
3258		- *
3259		- * @param string $date_format
3260		- * @param string $date
3261		- *
3262		- * @return string
3263	2380	*/
3264	2381	public static function get_localized_date( $date_format, $date ) {
3265	2382	$date = get_date_from_gmt( $date );
	2383	+
3266	2384	return date_i18n( $date_format, strtotime( $date ) );
3267	2385	}
3268	2386
3269	2387	/**
3270		- * Gets the time ago in words.
	2388	+ * Gets the time ago in words
3271	2389	*
3272		- * @param int $from In seconds.
3273		- * @param int|string $to In seconds.
3274		- * @param int|string $levels Number of time units to include or a specific unit.
	2390	+ * @param int $from in seconds
	2391	+ * @param int|string $to in seconds
3275	2392	*
3276		- * @return string Time ago.
	2393	+ * @return string $time_ago
3277	2394	*/
3278	2395	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3279		- $now = ! $to && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	2396	+ if ( empty( $to ) && 0 !== $to ) {
	2397	+ $now = new DateTime();
	2398	+ } else {
	2399	+ $now = new DateTime( '@' . $to );
	2400	+ }
3280	2401	$ago = new DateTime( '@' . $from );
3281	2402
3282	2403	// Get the time difference
3283	2404	$diff_object = $now->diff( $ago );
		@@ -3283,9 +2404,9 @@
3283	2404	$diff_object = $now->diff( $ago );
3284	2405	$diff = get_object_vars( $diff_object );
3285	2406
3286	2407	// Add week amount and update day amount
3287		- $diff['w'] = floor( $diff['d'] / 7 );
	2408	+ $diff['w'] = floor( $diff['d'] / 7 );
3288	2409	$diff['d'] -= $diff['w'] * 7;
3289	2410
3290	2411	$time_strings = self::get_time_strings();
3291	2412
		@@ -3291,11 +2412,10 @@
3291	2412
3292	2413	if ( ! is_numeric( $levels ) ) {
3293	2414	// Show time in specified unit.
3294	2415	$levels = self::get_unit( $levels );
3295		-
3296	2416	if ( isset( $time_strings[ $levels ] ) ) {
3297		- $diff = array(
	2417	+ $diff = array(
3298	2418	$levels => self::time_format( $levels, $diff ),
3299	2419	);
3300	2420	$time_strings = array(
3301	2421	$levels => $time_strings[ $levels ],
		@@ -3300,14 +2420,13 @@
3300	2420	$time_strings = array(
3301	2421	$levels => $time_strings[ $levels ],
3302	2422	);
3303	2423	}
3304		-
3305	2424	$levels = 1;
3306	2425	}
3307	2426
3308	2427	foreach ( $time_strings as $k => $v ) {
3309		- if ( ! empty( $diff[ $k ] ) ) {
	2428	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3310	2429	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3311	2430	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3312	2431	// Account for 0.
3313	2432	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3315,21 +2434,17 @@
3315	2434	unset( $time_strings[ $k ] );
3316	2435	}
3317	2436	}
3318	2437
3319		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3320		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2438	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	2439	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2440	+ $time_ago_string = implode( ' ', $time_strings );
3321	2441
3322		- return implode( ' ', $time_strings );
	2442	+ return $time_ago_string;
3323	2443	}
3324	2444
3325	2445	/**
3326	2446	* @since 4.05.01
3327		- *
3328		- * @param string $unit
3329		- * @param array $diff
3330		- *
3331		- * @return int
3332	2447	*/
3333	2448	private static function time_format( $unit, $diff ) {
3334	2449	$return = array(
3335	2450	'y' => 'y',
		@@ -3334,14 +2449,14 @@
3334	2449	$return = array(
3335	2450	'y' => 'y',
3336	2451	'd' => 'days',
3337	2452	);
3338		-
3339	2453	if ( isset( $return[ $unit ] ) ) {
3340	2454	return $diff[ $return[ $unit ] ];
3341	2455	}
3342	2456
3343	2457	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2458	+
3344	2459	$times = array( 'h', 'i', 's' );
3345	2460
3346	2461	foreach ( $times as $time ) {
3347	2462	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3355,13 +2470,8 @@
3355	2470	}
3356	2471
3357	2472	/**
3358	2473	* @since 4.05.01
3359		- *
3360		- * @param string $from
3361		- * @param string $to
3362		- *
3363		- * @return int
3364	2474	*/
3365	2475	private static function convert_time( $from, $to ) {
3366	2476	$convert = array(
3367	2477	's' => 1,
		@@ -3377,35 +2487,28 @@
3377	2487	}
3378	2488
3379	2489	/**
3380	2490	* @since 4.05.01
3381		- *
3382		- * @param string $unit
3383		- *
3384		- * @return int|string
3385	2491	*/
3386	2492	private static function get_unit( $unit ) {
3387	2493	$units = self::get_time_strings();
3388		-
3389	2494	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3390	2495	return $unit;
3391	2496	}
3392	2497
3393	2498	foreach ( $units as $u => $strings ) {
3394		- if ( in_array( $unit, $strings, true ) ) {
	2499	+ if ( in_array( $unit, $strings ) ) {
3395	2500	return $u;
3396	2501	}
3397	2502	}
3398		-
3399	2503	return 1;
3400	2504	}
3401	2505
3402	2506	/**
3403	2507	* Get the translatable time strings. The untranslated version is a failsafe
3404		- * in case languages are changing for the unit set in the shortcode.
	2508	+ * in case langauges are changing for the unit set in the shortcode.
3405	2509	*
3406	2510	* @since 2.0.20
3407		- *
3408	2511	* @return array
3409	2512	*/
3410	2513	private static function get_time_strings() {
3411	2514	return array(
		@@ -3449,48 +2552,35 @@
3449	2552
3450	2553	// Pagination Methods.
3451	2554
3452	2555	/**
3453		- * @param int $r_count
3454		- * @param int $current_p
3455		- * @param int $p_size
3456		- *
3457		- * @return int
	2556	+ * @param integer $current_p
3458	2557	*/
3459	2558	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3460		- return $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size;
	2559	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3461	2560	}
3462	2561
3463	2562	/**
3464		- * @param int $r_count
3465		- * @param int $current_p
3466		- * @param int $p_size
3467		- *
3468		- * @return int
	2563	+ * @param integer $current_p
3469	2564	*/
3470	2565	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3471		- // phpcs:ignore Universal.Operators.StrictComparisons
3472	2566	if ( $current_p == 1 ) {
3473	2567	return 1;
	2568	+ } else {
	2569	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3474	2570	}
3475		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3476	2571	}
3477	2572
3478	2573	/**
3479		- * @param array $json_vars
3480		- *
3481	2574	* @return array
3482	2575	*/
3483	2576	public static function json_to_array( $json_vars ) {
3484	2577	$vars = array();
3485		-
3486	2578	foreach ( $json_vars as $jv ) {
3487	2579	$jv_name = explode( '[', $jv['name'] );
3488	2580	$last = count( $jv_name ) - 1;
3489		-
3490	2581	foreach ( $jv_name as $p => $n ) {
3491	2582	$name = trim( $n, ']' );
3492		-
3493	2583	if ( ! isset( $l1 ) ) {
3494	2584	$l1 = $name;
3495	2585	}
3496	2586
		@@ -3501,9 +2591,9 @@
3501	2591	if ( ! isset( $l3 ) ) {
3502	2592	$l3 = $name;
3503	2593	}
3504	2594
3505		- $this_val = $p === $last ? $jv['value'] : array();
	2595	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3506	2596
3507	2597	switch ( $p ) {
3508	2598	case 0:
3509	2599	$l1 = $name;
		@@ -3525,12 +2615,12 @@
3525	2615	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3526	2616	}
3527	2617
3528	2618	unset( $this_val, $n );
3529		- }//end foreach
	2619	+ }
3530	2620
3531	2621	unset( $last, $jv );
3532		- }//end foreach
	2622	+ }
3533	2623
3534	2624	return $vars;
3535	2625	}
3536	2626
		@@ -3536,15 +2626,10 @@
3536	2626
3537	2627	/**
3538	2628	* @param string $name
3539	2629	* @param string $l1
3540		- * @param mixed $val
3541		- * @param array $vars
3542		- *
3543		- * @return void
3544	2630	*/
3545	2631	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3546		- // phpcs:ignore Universal.Operators.StrictComparisons
3547	2632	if ( $name == '' ) {
3548	2633	$vars[] = $val;
3549	2634	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3550	2635	$vars[ $l1 ] = $val;
		@@ -3550,26 +2635,18 @@
3550	2635	$vars[ $l1 ] = $val;
3551	2636	}
3552	2637	}
3553	2638
3554		- /**
3555		- * @param string $name
3556		- * @param string $class
3557		- * @param string $form_name
3558		- *
3559		- * @return void
3560		- */
3561	2639	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3562	2640	$tooltips = array(
3563	2641	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3564		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2642	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3565	2643	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3566	2644	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3567		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2645	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3568	2646	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3569	2647	/* translators: %1$s: Form name, %2$s: Date */
3570		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3571		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2648	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3572	2649	);
3573	2650
3574	2651	if ( ! isset( $tooltips[ $name ] ) ) {
3575	2652	return;
		@@ -3574,9 +2651,9 @@
3574	2651	if ( ! isset( $tooltips[ $name ] ) ) {
3575	2652	return;
3576	2653	}
3577	2654
3578		- if ( 'open' === $class ) {
	2655	+ if ( 'open' == $class ) {
3579	2656	echo ' frm_help"';
3580	2657	} else {
3581	2658	echo ' class="frm_help"';
3582	2659	}
		@@ -3582,9 +2659,9 @@
3582	2659	}
3583	2660
3584	2661	echo ' title="' . esc_attr( $tooltips[ $name ] );
3585	2662
3586		- if ( 'open' !== $class ) {
	2663	+ if ( 'open' != $class ) {
3587	2664	echo '"';
3588	2665	}
3589	2666	}
3590	2667
		@@ -3589,28 +2666,20 @@
3589	2666	}
3590	2667
3591	2668	/**
3592	2669	* Add the current_page class to that page in the form nav
3593		- *
3594		- * @param int|string $page
3595		- * @param int|string $current_page
3596		- * @param array $action
3597		- *
3598		- * @return void
3599	2670	*/
3600	2671	public static function select_current_page( $page, $current_page, $action = array() ) {
3601		- // phpcs:ignore Universal.Operators.StrictComparisons
3602	2672	if ( $current_page != $page ) {
3603	2673	return;
3604	2674	}
3605	2675
3606	2676	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3607		-
3608	2677	if ( 'lite-reports' === $frm_action ) {
3609	2678	$frm_action = 'reports';
3610	2679	}
3611	2680
3612		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2681	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3613	2682	echo ' class="current_page"';
3614	2683	}
3615	2684	}
3616	2685
		@@ -3640,19 +2709,14 @@
3640	2709
3641	2710	// Add extra slashes for \r\n since WP strips them.
3642	2711	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3643	2712
3644		- // Allow for &quot
3645		- return str_replace( '&quot;', '\\"', $post_content );
	2713	+ // allow for &quot
	2714	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2715	+
	2716	+ return $post_content;
3646	2717	}
3647	2718
3648		- /**
3649		- * @param array|string $val
3650		- * @param int|string $key
3651		- * @param array $post_content
3652		- *
3653		- * @return void
3654		- */
3655	2719	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3656	2720	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3657	2721	return;
3658	2722	}
		@@ -3661,17 +2725,15 @@
3661	2725	foreach ( $val as $k1 => $v1 ) {
3662	2726	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3663	2727	unset( $k1, $v1 );
3664	2728	}
	2729	+ } else {
	2730	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2731	+ $val = stripslashes( $val );
3665	2732
3666		- return;
	2733	+ // Add backslashes before double quotes and forward slashes only
	2734	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3667	2735	}
3668		-
3669		- // Strip all slashes so everything is the same, no matter where the value is coming from
3670		- $val = stripslashes( $val );
3671		-
3672		- // Add backslashes before double quotes and forward slashes only
3673		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3674	2736	}
3675	2737
3676	2738	/**
3677	2739	* Check for either json or serialized data. This is temporary while transitioning
		@@ -3679,9 +2741,8 @@
3679	2741	*
3680	2742	* @since 4.02.03
3681	2743	*
3682	2744	* @param array|string $value
3683		- *
3684	2745	* @return void
3685	2746	*/
3686	2747	public static function unserialize_or_decode( &$value ) {
3687	2748	if ( is_array( $value ) ) {
		@@ -3687,9 +2748,13 @@
3687	2748	if ( is_array( $value ) ) {
3688	2749	return;
3689	2750	}
3690	2751
3691		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
	2752	+ if ( is_serialized( $value ) ) {
	2753	+ $value = self::maybe_unserialize_array( $value );
	2754	+ } else {
	2755	+ $value = self::maybe_json_decode( $value, false );
	2756	+ }
3692	2757	}
3693	2758
3694	2759	/**
3695	2760	* Safely unserialize an array if necessary.
		@@ -3697,9 +2762,8 @@
3697	2762	*
3698	2763	* @since 6.2
3699	2764	*
3700	2765	* @param mixed $value
3701		- *
3702	2766	* @return mixed
3703	2767	*/
3704	2768	public static function maybe_unserialize_array( $value ) {
3705	2769	if ( ! is_string( $value ) ) {
		@@ -3706,15 +2770,18 @@
3706	2770	return $value;
3707	2771	}
3708	2772
3709	2773	// Since we only expect an array, skip anything that doesn't start with a:.
3710		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
	2774	+ if ( ! is_serialized( $value ) || 'a:' !== substr( $value, 0, 2 ) ) {
3711	2775	return $value;
3712	2776	}
3713	2777
3714	2778	$parsed = FrmSerializedStringParserHelper::get()->parse( $value );
	2779	+ if ( is_array( $parsed ) ) {
	2780	+ $value = $parsed;
	2781	+ }
3715	2782
3716		- return is_array( $parsed ) ? $parsed : $value;
	2783	+ return $value;
3717	2784	}
3718	2785
3719	2786	/**
3720	2787	* Decode a JSON string.
		@@ -3719,12 +2786,11 @@
3719	2786	/**
3720	2787	* Decode a JSON string.
3721	2788	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3722	2789	*
3723		- * @param array|string|null $string
3724		- * @param bool $single_to_array
3725		- *
3726		- * @return array|string|null
	2790	+ * @param mixed $string
	2791	+ * @param bool $single_to_array
	2792	+ * @return mixed
3727	2793	*/
3728	2794	public static function maybe_json_decode( $string, $single_to_array = true ) {
3729	2795	if ( is_array( $string ) || is_null( $string ) ) {
3730	2796	return $string;
		@@ -3729,51 +2795,21 @@
3729	2795	if ( is_array( $string ) || is_null( $string ) ) {
3730	2796	return $string;
3731	2797	}
3732	2798
3733		- $new_string = json_decode( $string, true );
3734		- $single_value = false;
3735		-
3736		- if ( ! $single_to_array ) {
3737		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3738		- }
3739		-
3740		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3741		- return $new_string;
3742		- }
3743		-
3744		- return $string;
3745		- }
3746		-
3747		- /**
3748		- * @since 6.2.3
3749		- *
3750		- * @param string $value
3751		- *
3752		- * @return string
3753		- */
3754		- public static function maybe_utf8_encode( $value ) {
3755		- $from_format = 'ISO-8859-1';
3756		- $to_format = 'UTF-8';
3757		-
3758		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3759		- if ( mb_check_encoding( $value, $from_format ) ) {
3760		- return mb_convert_encoding( $value, $to_format, $from_format );
	2799	+ $new_string = json_decode( $string, true );
	2800	+ if ( function_exists( 'json_last_error' ) ) {
	2801	+ // php 5.3+
	2802	+ $single_value = false;
	2803	+ if ( ! $single_to_array ) {
	2804	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3761	2805	}
3762		-
3763		- return $value;
3764		- }
3765		-
3766		- if ( function_exists( 'iconv' ) ) {
3767		- $converted = iconv( $from_format, $to_format, $value );
3768		-
3769		- // Value is false if $value is not ISO-8859-1.
3770		- if ( false !== $converted ) {
3771		- return $converted;
	2806	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2807	+ $string = $new_string;
3772	2808	}
3773	2809	}
3774	2810
3775		- return $value;
	2811	+ return $string;
3776	2812	}
3777	2813
3778	2814	/**
3779	2815	* Reformat the json serialized array in name => value array.
		@@ -3778,12 +2814,8 @@
3778	2814	/**
3779	2815	* Reformat the json serialized array in name => value array.
3780	2816	*
3781	2817	* @since 4.02.03
3782		- *
3783		- * @param array $form
3784		- *
3785		- * @return void
3786	2818	*/
3787	2819	public static function format_form_data( &$form ) {
3788	2820	$formatted = array();
3789	2821
		@@ -3790,21 +2822,18 @@
3790	2822	foreach ( $form as $input ) {
3791	2823	if ( ! isset( $input['name'] ) ) {
3792	2824	continue;
3793	2825	}
3794		-
3795	2826	$key = $input['name'];
3796		-
3797		- if ( ! isset( $formatted[ $key ] ) ) {
	2827	+ if ( isset( $formatted[ $key ] ) ) {
	2828	+ if ( is_array( $formatted[ $key ] ) ) {
	2829	+ $formatted[ $key ][] = $input['value'];
	2830	+ } else {
	2831	+ $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
	2832	+ }
	2833	+ } else {
3798	2834	$formatted[ $key ] = $input['value'];
3799		- continue;
3800	2835	}
3801		-
3802		- if ( is_array( $formatted[ $key ] ) ) {
3803		- $formatted[ $key ][] = $input['value'];
3804		- } else {
3805		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3806		- }
3807	2836	}
3808	2837
3809	2838	parse_str( http_build_query( $formatted ), $form );
3810	2839	}
		@@ -3810,34 +2839,30 @@
3810	2839	}
3811	2840
3812	2841	/**
3813	2842	* @since 4.02.03
3814		- *
3815		- * @param array|string $value
3816		- *
3817		- * @return string
3818	2843	*/
3819	2844	public static function maybe_json_encode( $value ) {
3820		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2845	+ if ( is_array( $value ) ) {
	2846	+ $value = wp_json_encode( $value );
	2847	+ }
	2848	+ return $value;
3821	2849	}
3822	2850
3823	2851	/**
3824		- * Echo The javascript to open and highlight the Formidable menu
3825		- *
3826	2852	* @since 1.07.10
3827	2853	*
3828		- * @param string $post_type The name of the post type that may need to be highlighted.
3829		- *
3830		- * @return void
	2854	+ * @param string $post_type The name of the post type that may need to be highlighted
	2855	+ * echo The javascript to open and highlight the Formidable menu
3831	2856	*/
3832	2857	public static function maybe_highlight_menu( $post_type ) {
3833	2858	global $post;
3834	2859
3835		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2860	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3836	2861	return;
3837	2862	}
3838	2863
3839		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2864	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3840	2865	return;
3841	2866	}
3842	2867
3843	2868	self::load_admin_wide_js();
		@@ -3847,15 +2872,12 @@
3847	2872	/**
3848	2873	* Load the JS file on non-Formidable pages in the admin area
3849	2874	*
3850	2875	* @since 2.0
3851		- *
3852		- * @param bool $load
3853		- *
3854		- * @return void
3855	2876	*/
3856	2877	public static function load_admin_wide_js( $load = true ) {
3857		- wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), self::plugin_version() );
	2878	+ $version = self::plugin_version();
	2879	+ wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
3858	2880
3859	2881	$global_strings = array(
3860	2882	'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3861	2883	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
		@@ -3861,13 +2883,12 @@
3861	2883	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3862	2884	'url' => self::plugin_url(),
3863	2885	'app_url' => 'https://formidableforms.com/',
3864	2886	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3865		- '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
	2887	+ 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3866	2888	'loading' => __( 'Loading&hellip;', 'formidable' ),
3867	2889	'nonce' => wp_create_nonce( 'frm_ajax' ),
3868	2890	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3869		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3870	2891	);
3871	2892	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3872	2893
3873	2894	if ( $load ) {
		@@ -3876,10 +2897,8 @@
3876	2897	}
3877	2898
3878	2899	/**
3879	2900	* @since 2.0.9
3880		- *
3881		- * @return void
3882	2901	*/
3883	2902	public static function load_font_style() {
3884	2903	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3885	2904	}
		@@ -3885,224 +2904,99 @@
3885	2904	}
3886	2905
3887	2906	/**
3888	2907	* @param string $location
3889		- *
3890		- * @return void
3891	2908	*/
3892	2909	public static function localize_script( $location ) {
3893		- global $wp_scripts, $wp_version;
	2910	+ global $wp_scripts;
3894	2911
	2912	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2913	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2914	+
3895	2915	$script_strings = array(
3896		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3897		- 'images_url' => self::plugin_url() . '/images',
3898		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3899		- 'remove' => __( 'Remove', 'formidable' ),
3900		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3901		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3902		- 'id' => __( 'ID', 'formidable' ),
3903		- 'no_results' => __( 'No results match', 'formidable' ),
3904		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3905		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3906		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3907		- 'focus_first_error' => self::should_focus_first_error(),
3908		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3909		- // We need to keep this setting for a few versions because Pro checks for this.
3910		- 'include_resend_email' => false,
	2916	+ 'ajax_url' => $ajax_url,
	2917	+ 'images_url' => self::plugin_url() . '/images',
	2918	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2919	+ 'remove' => __( 'Remove', 'formidable' ),
	2920	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2921	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2922	+ 'id' => __( 'ID', 'formidable' ),
	2923	+ 'no_results' => __( 'No results match', 'formidable' ),
	2924	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2925	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2926	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
	2927	+ 'focus_first_error' => self::should_focus_first_error(),
	2928	+ 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3911	2929	);
3912	2930
3913	2931	$data = $wp_scripts->get_data( 'formidable', 'data' );
3914		-
3915		- if ( ! $data ) {
	2932	+ if ( empty( $data ) ) {
3916	2933	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3917	2934	}
3918	2935
3919		- if ( $location === 'admin' ) {
	2936	+ if ( $location == 'admin' ) {
	2937	+ $frm_settings = self::get_settings();
3920	2938	$admin_script_strings = array(
3921		- 'desc' => __( '(Click to add description)', 'formidable' ),
3922		- 'blank' => __( '(Blank)', 'formidable' ),
3923		- 'no_label' => self::get_no_label_text(),
3924		- 'ok' => __( 'OK', 'formidable' ),
3925		- 'cancel' => __( 'Cancel', 'formidable' ),
3926		- 'default_label' => __( 'Default', 'formidable' ),
3927		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3928		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3929		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3930		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3931		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3932		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3933		- '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
3934		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3935		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3936		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3937		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3938		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3939		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3940		- 'new_option' => __( 'New Option', 'formidable' ),
3941		- '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
3942		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3943		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3944		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3945		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3946		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3947		- 'private_label' => __( 'Private', 'formidable' ),
3948		- 'jquery_ui_url' => '',
3949		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3950		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3951		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3952		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3953		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3954		- /* translators: %d is the number of allowed actions per form */
3955		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3956		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3957		- 'only_one_payment_action' => __( 'This form already has a payment action, and is currently limited to a single payment action.', 'formidable' ),
3958		- 'only_one_stripe_action' => __( 'This form already has a payment action. Multiple Stripe actions are available when using the Stripe add-on, available for Formidable Business licenses and higher.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3959		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	2939	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2940	+ 'blank' => __( '(Blank)', 'formidable' ),
	2941	+ 'no_label' => __( '(no label)', 'formidable' ),
	2942	+ 'saving' => '', // Deprecated in 6.0.
	2943	+ 'saved' => '', // Deprecated in 6.0.
	2944	+ 'ok' => __( 'OK', 'formidable' ),
	2945	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2946	+ 'default_label' => __( 'Default', 'formidable' ),
	2947	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2948	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2949	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2950	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2951	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2952	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2953	+ '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' ),
	2954	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2955	+ 'default_unique' => $frm_settings->unique_msg,
	2956	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2957	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2958	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2959	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2960	+ 'new_option' => __( 'New Option', 'formidable' ),
	2961	+ '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' ),
	2962	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2963	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2964	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2965	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2966	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2967	+ 'private_label' => __( 'Private', 'formidable' ),
	2968	+ 'jquery_ui_url' => '',
	2969	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	2970	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	2971	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	2972	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	2973	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	2974	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	2975	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3960	2976	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3961		- '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
	2977	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3962	2978	/* 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. */
3963		- '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
3964		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3965		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3966		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3967		- 'install' => __( 'Install', 'formidable' ),
3968		- 'active' => __( 'Active', 'formidable' ),
3969		- 'installed' => __( 'Installed', 'formidable' ),
3970		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3971		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3972		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3973		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3974		-
3975		- // Deprecated in 6.0.
3976		- 'saving' => '',
3977		-
3978		- // Deprecated in 6.0.
3979		- 'saved' => '',
3980		-
3981		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3982		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3983		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3984		-
3985		- // In older versions this event listener causes the section to immediately close again
3986		- // When the h3 element is clicked. It's only required in WP 6.7+.
3987		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	2979	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	2980	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	2981	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	2982	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	2983	+ 'install' => __( 'Install', 'formidable' ),
	2984	+ 'active' => __( 'Active', 'formidable' ),
	2985	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	2986	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
	2987	+ 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3988	2988	);
3989		-
3990		- self::add_form_builder_modal_data( $admin_script_strings );
3991		-
3992		- /**
3993		- * @param array $admin_script_strings
3994		- */
3995	2989	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3996	2990
3997	2991	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3998		-
3999		- if ( ! $data ) {
	2992	+ if ( empty( $data ) ) {
4000	2993	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
4001	2994	}
4002		- }//end if
4003		- }
4004		-
4005		- /**
4006		- * @param array $admin_script_strings
4007		- *
4008		- * @return void
4009		- */
4010		- private static function add_form_builder_modal_data( &$admin_script_strings ) {
4011		- if ( ! self::is_form_builder_page() || self::pro_is_installed() ) {
4012		- return;
4013	2995	}
4014		-
4015		- $stripe_connected = FrmStrpLiteConnectHelper::at_least_one_mode_is_setup();
4016		- $square_connected = FrmSquareLiteConnectHelper::at_least_one_mode_is_setup();
4017		- $paypal_connected = FrmPayPalLiteConnectHelper::at_least_one_mode_is_setup();
4018		- $gateway_connected = $stripe_connected || $square_connected || $paypal_connected;
4019		- $payments_settings_url = FrmStrpLiteAppController::get_payments_settings_url();
4020		-
4021		- if ( ! $gateway_connected ) {
4022		- // This modal shows when user clicks on one of the pricing fields and no payment gateways configured.
4023		- $admin_script_strings['paymentsSettingsModal'] = array(
4024		- 'title' => __( 'Setup a Payment Gateway first', 'formidable' ),
4025		- 'msg' => __( 'To use the payment fields, please install and configure a payment gateway in your account settings.', 'formidable' ),
4026		- 'closeText' => __( 'Close', 'formidable' ),
4027		- 'actionUrl' => $payments_settings_url,
4028		- 'actionText' => __( 'Go to Payment Settings', 'formidable' ),
4029		- 'noCenter' => true,
4030		- );
4031		- }
4032		-
4033		- // This modal shows on load once after upgrading the plugin.
4034		- $show_pricing_fields_modal = get_option( 'frm_show_pricing_fields_modal' );
4035		-
4036		- if ( ! $show_pricing_fields_modal ) {
4037		- return;
4038		- }
4039		-
4040		- $admin_script_strings['pricingFieldsModal'] = array(
4041		- 'title' => esc_html__( 'Start Accepting Payments Today!', 'formidable' ),
4042		- 'img' => esc_url( self::plugin_url() . '/images/upsell/pricing-fields.png' ),
4043		- 'noCenter' => true,
4044		- );
4045		-
4046		- if ( $gateway_connected ) {
4047		- $gateway_texts = array();
4048		-
4049		- if ( $stripe_connected ) {
4050		- $gateway_texts['stripe'] = esc_html__( 'Stripe', 'formidable' );
4051		- }
4052		-
4053		- if ( $square_connected ) {
4054		- $gateway_texts['square'] = esc_html__( 'Square', 'formidable' );
4055		- }
4056		-
4057		- if ( $paypal_connected ) {
4058		- $gateway_texts['paypal'] = esc_html__( 'PayPal', 'formidable' );
4059		- }
4060		-
4061		- $admin_script_strings['pricingFieldsModal']['msg'] = sprintf(
4062		- // translators: %s: Stripe, Square, or PayPal.
4063		- esc_html__( 'You already have %s connected, so these have already been unlocked.', 'formidable' ),
4064		- esc_html( implode( ' ' . esc_html__( 'and', 'formidable' ) . ' ', $gateway_texts ) )
4065		- );
4066		- } else {
4067		- $admin_script_strings['pricingFieldsModal']['closeText'] = __( 'I\'ll do it later!', 'formidable' );
4068		- $admin_script_strings['pricingFieldsModal']['actionText'] = __( 'Setup Payments Now', 'formidable' );
4069		- $admin_script_strings['pricingFieldsModal']['actionUrl'] = $payments_settings_url;
4070		- // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4071		- $admin_script_strings['pricingFieldsModal']['msg'] = __( 'We\'ve unlocked Product, Quantity, and Total fields for Lite users! You can now transform your forms into checkout pages. To start collecting revenue, simply connect your preferred payment gateway (Stripe, Square, or PayPal) in your settings.', 'formidable' );
4072		- }//end if
4073		-
4074		- delete_option( 'frm_show_pricing_fields_modal' );
4075	2996	}
4076	2997
4077	2998	/**
4078		- * Get the no label text.
4079		- *
4080		- * @since 6.25.1
4081		- *
4082		- * @return string
4083		- */
4084		- public static function get_no_label_text() {
4085		- return __( '(no label)', 'formidable' );
4086		- }
4087		-
4088		- /**
4089		- * @since 6.5
4090		- *
4091		- * @return string
4092		- */
4093		- public static function get_ajax_url() {
4094		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
4095		-
4096		- /**
4097		- * @since 2.0.13
4098		- *
4099		- * @param string $ajax_url
4100		- */
4101		- return apply_filters( 'frm_ajax_url', $ajax_url );
4102		- }
4103		-
4104		- /**
4105	2999	* Returns whether or not the first errored input should be auto-focused (default true).
4106	3000	*
4107	3001	* @since 5.2.05
4108	3002	*
		@@ -4127,11 +3021,9 @@
4127	3021	* Echo the message on the plugins listing page
4128	3022	*
4129	3023	* @since 1.07.10
4130	3024	*
4131		- * @param float $min_version The version the add-on requires.
4132		- *
4133		- * @return void
	3025	+ * @param float $min_version The version the add-on requires
4134	3026	*/
4135	3027	public static function min_version_notice( $min_version ) {
4136	3028	$frm_version = self::plugin_version();
4137	3029
		@@ -4140,11 +3032,11 @@
4140	3032	return;
4141	3033	}
4142	3034
4143	3035	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4144		- 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
4145		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4146		- '</div></td></tr>';
	3036	+ 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">' .
	3037	+ esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
	3038	+ '</div></td></tr>';
4147	3039	}
4148	3040
4149	3041	/**
4150	3042	* If Pro is far outdated, show a message.
		@@ -4150,10 +3042,8 @@
4150	3042	* If Pro is far outdated, show a message.
4151	3043	*
4152	3044	* @since 4.0.01
4153	3045	*
4154		- * @param string $min_version
4155		- *
4156	3046	* @return void
4157	3047	*/
4158	3048	public static function min_pro_version_notice( $min_version ) {
4159	3049	if ( ! self::is_formidable_admin() ) {
		@@ -4163,14 +3053,26 @@
4163	3053
4164	3054	self::php_version_notice();
4165	3055
4166	3056	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4167		-
4168	3057	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4169	3058	return;
4170	3059	}
4171	3060
4172		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	3061	+ $pro_version = FrmProDb::$plug_version;
	3062	+ $expired = FrmAddonsController::is_license_expired();
	3063	+ ?>
	3064	+ <div class="frm-banner-alert frm_error_style frm_previous_install">
	3065	+ <?php
	3066	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	3067	+ if ( empty( $expired ) ) {
	3068	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	3069	+ } else {
	3070	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest version.';
	3071	+ }
	3072	+ ?>
	3073	+ </div>
	3074	+ <?php
4173	3075	}
4174	3076
4175	3077	/**
4176	3078	* If Pro is installed, check the version number.
		@@ -4175,12 +3077,8 @@
4175	3077	/**
4176	3078	* If Pro is installed, check the version number.
4177	3079	*
4178	3080	* @since 4.0.01
4179		- *
4180		- * @param string $min_version
4181		- *
4182		- * @return bool
4183	3081	*/
4184	3082	public static function meets_min_pro_version( $min_version ) {
4185	3083	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4186	3084	}
		@@ -4185,22 +3083,24 @@
4185	3083	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4186	3084	}
4187	3085
4188	3086	/**
4189		- * Show a message if the PHP version is below the recommendations.
	3087	+ * Show a message if the browser or PHP version is below the recommendations.
4190	3088	*
4191	3089	* @since 4.0.02
4192		- *
4193		- * @return void
4194	3090	*/
4195	3091	private static function php_version_notice() {
4196	3092	$message = array();
	3093	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	3094	+ $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' );
	3095	+ }
4197	3096
4198		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4199		- $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
	3097	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	3098	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	3099	+ if ( $is_ie ) {
	3100	+ $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' );
4200	3101	}
4201	3102
4202		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4203	3103	foreach ( $message as $m ) {
4204	3104	?>
4205	3105	<div class="frm-banner-alert frm_error_style frm_previous_install">
4206	3106	<?php echo esc_html( $m ); ?>
		@@ -4206,14 +3106,12 @@
4206	3106	<?php echo esc_html( $m ); ?>
4207	3107	</div>
4208	3108	<?php
4209	3109	}
4210		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4211	3110	}
4212	3111
4213	3112	/**
4214	3113	* @param string $type
4215		- *
4216	3114	* @return array<string,string>
4217	3115	*/
4218	3116	public static function locales( $type = 'date' ) {
4219	3117	$locales = array(
		@@ -4307,12 +3205,12 @@
4307	3205	'zu' => __( 'Zulu', 'formidable' ),
4308	3206	);
4309	3207
4310	3208	if ( $type === 'captcha' ) {
4311		- // Remove the languages unavailable for the captcha
	3209	+ // remove the languages unavailable for the captcha
4312	3210	$unset = array( 'sq', 'bs', 'eo', 'fo', 'fr-CH', 'sr-SR', 'ar-DZ', 'be', 'cy-GB', 'kk', 'km', 'ky', 'lb', 'mk', 'nb', 'nn', 'rm', 'tj' );
4313	3211	} else {
4314		- // Remove the languages unavailable for the datepicker
	3212	+ // remove the languages unavailable for the datepicker
4315	3213	$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' );
4316	3214	}
4317	3215
4318	3216	$locales = array_diff_key( $locales, array_flip( $unset ) );
		@@ -4323,27 +3221,32 @@
4323	3221	* @since 5.4.5 Added $args parameter with type.
4324	3222	*
4325	3223	* @param array<string,string> $locales
4326	3224	* @param array $args {
4327		- *
4328	3225	* @type string $type
4329	3226	* }
4330	3227	*/
4331		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3228	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3229	+
	3230	+ return $locales;
4332	3231	}
4333	3232
4334	3233	/**
4335		- * @return string
	3234	+ * Output HTML containing reference text for accessibility
	3235	+ *
	3236	+ * @deprecated 5.1
4336	3237	*/
	3238	+ public static function multiselect_accessibility() {
	3239	+ _deprecated_function( __METHOD__, '5.1' );
	3240	+ }
	3241	+
4337	3242	public static function get_menu_icon_class() {
4338	3243	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4339	3244	$settings = FrmProAppHelper::get_settings();
4340		-
4341	3245	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4342	3246	return $settings->menu_icon;
4343	3247	}
4344	3248	}
4345		-
4346	3249	return 'frmfont frm_logo_icon';
4347	3250	}
4348	3251
4349	3252	/**
		@@ -4361,9 +3264,10 @@
4361	3264	* @type array $input_attrs Attributes of value input.
4362	3265	* }
4363	3266	*/
4364	3267	public static function images_dropdown( $args ) {
4365		- $args = self::fill_default_images_dropdown_args( $args );
	3268	+ $args = self::fill_default_images_dropdown_args( $args );
	3269	+
4366	3270	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4367	3271	ob_start();
4368	3272	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4369	3273	$output = ob_get_clean();
		@@ -4384,9 +3288,8 @@
4384	3288	*
4385	3289	* @since 5.0.04
4386	3290	*
4387	3291	* @param array $args The arguments.
4388		- *
4389	3292	* @return array
4390	3293	*/
4391	3294	private static function fill_default_images_dropdown_args( $args ) {
4392	3295	$defaults = array(
		@@ -4399,8 +3302,14 @@
4399	3302
4400	3303	$new_args['options'] = (array) $new_args['options'];
4401	3304	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4402	3305
	3306	+ // Set the number of columns.
	3307	+ $new_args['col_class'] = ceil( 12 / count( $new_args['options'] ) );
	3308	+ if ( $new_args['col_class'] > 6 ) {
	3309	+ $new_args['col_class'] = ceil( $new_args['col_class'] / 2 );
	3310	+ }
	3311	+
4403	3312	/**
4404	3313	* Allows modifying the arguments of images_dropdown() method.
4405	3314	*
4406	3315	* @since 5.0.04
		@@ -4416,9 +3325,8 @@
4416	3325	*
4417	3326	* @since 5.0.04
4418	3327	*
4419	3328	* @param array $args The arguments.
4420		- *
4421	3329	* @return string
4422	3330	*/
4423	3331	private static function get_images_dropdown_input_attrs( $args ) {
4424	3332	$input_attrs = $args['input_attrs'];
		@@ -4425,9 +3333,8 @@
4425	3333	$input_attrs['type'] = 'radio';
4426	3334	$input_attrs['name'] = $args['name'];
4427	3335
4428	3336	$input_attrs_str = '';
4429		-
4430	3337	foreach ( $input_attrs as $key => $input_attr ) {
4431	3338	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4432	3339	}
4433	3340
		@@ -4442,23 +3349,8 @@
4442	3349	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4443	3350	}
4444	3351
4445	3352	/**
4446		- * @since 6.7.1
4447		- *
4448		- * @param array $option Option data.
4449		- * @param array $args The arguments of images_dropdown() method.
4450		- *
4451		- * @return array
4452		- */
4453		- public static function get_images_dropdown_atts( $option, $args ) {
4454		- $image = self::get_images_dropdown_option_image( $option, $args );
4455		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4456		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4457		- return compact( 'image', 'classes', 'custom_attrs' );
4458		- }
4459		-
4460		- /**
4461	3353	* Gets the image of each option in images_dropdown() method.
4462	3354	*
4463	3355	* @since 5.0.04
4464	3356	*
		@@ -4463,9 +3355,8 @@
4463	3355	* @since 5.0.04
4464	3356	*
4465	3357	* @param array $option Option data.
4466	3358	* @param array $args The arguments of images_dropdown() method.
4467		- *
4468	3359	* @return string
4469	3360	*/
4470	3361	private static function get_images_dropdown_option_image( $option, $args ) {
4471	3362	$image = self::icon_by_class(
		@@ -4470,9 +3361,9 @@
4470	3361	private static function get_images_dropdown_option_image( $option, $args ) {
4471	3362	$image = self::icon_by_class(
4472	3363	'frmfont ' . $option['svg'],
4473	3364	array(
4474		- 'echo' => false,
	3365	+ 'echo' => false,
4475	3366	)
4476	3367	);
4477	3368
4478	3369	$args['option'] = $option;
		@@ -4494,9 +3385,8 @@
4494	3385	* @since 5.0.04
4495	3386	*
4496	3387	* @param array $option Option data.
4497	3388	* @param array $args The arguments of images_dropdown() method.
4498		- *
4499	3389	* @return string
4500	3390	*/
4501	3391	private static function get_images_dropdown_option_classes( $option, $args ) {
4502	3392	$classes = '';
		@@ -4524,19 +3414,17 @@
4524	3414	* @since 5.0.04
4525	3415	*
4526	3416	* @param array $option Option data.
4527	3417	* @param array $args The arguments of images_dropdown() method.
4528		- *
4529	3418	* @return string
4530	3419	*/
4531	3420	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4532	3421	$html_attrs = '';
4533		-
4534	3422	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4535	3423	$html_attrs_arr = array();
4536	3424
4537	3425	foreach ( $option['custom_attrs'] as $key => $value ) {
4538		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3426	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4539	3427	continue;
4540	3428	}
4541	3429
4542	3430	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4594,13 +3482,14 @@
4594	3482	* @since 5.0.07
4595	3483	*
4596	3484	* @param array $values
4597	3485	* @param array $keys
4598		- *
4599	3486	* @return array
4600	3487	*/
4601	3488	public static function maybe_filter_array( $values, $keys ) {
4602		- if ( self::allow_unfiltered_html() ) {
	3489	+ $allow_unfiltered_html = self::allow_unfiltered_html();
	3490	+
	3491	+ if ( $allow_unfiltered_html ) {
4603	3492	return $values;
4604	3493	}
4605	3494
4606	3495	foreach ( $keys as $key ) {
		@@ -4612,87 +3501,36 @@
4612	3501	return $values;
4613	3502	}
4614	3503
4615	3504	/**
4616		- * Some back end fields allow privileged users to add scripts.
	3505	+ * Some back end fields allow privleged users to add scripts.
4617	3506	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4618	3507	*
4619	3508	* @since 5.0.13
4620	3509	*
4621	3510	* @param string $value
4622		- * @param array|string $allowed 'all' for everything included as defaults.
4623		- *
	3511	+ * @param array|string $allowed 'all' for everything included as defaults
4624	3512	* @return string
4625	3513	*/
4626	3514	public static function maybe_kses( $value, $allowed = 'all' ) {
4627	3515	if ( self::should_never_allow_unfiltered_html() ) {
4628		- return self::kses( $value, $allowed );
	3516	+ $value = self::kses( $value, $allowed );
4629	3517	}
4630	3518	return $value;
4631	3519	}
4632	3520
4633	3521	/**
4634		- * Check if an option attribute used in an [input] shortcode is safe.
	3522	+ * @since 5.0.16
4635	3523	*
4636		- * @since 6.11.2
4637		- *
4638		- * @param string $key
4639		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4640		- *
4641	3524	* @return bool
4642	3525	*/
4643		- public static function input_key_is_safe( $key, $context = 'display' ) {
4644		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4645		- $safe = true;
4646		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4647		- // Allow all data attributes.
4648		- $safe = true;
4649		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4650		- // Allow all aria attributes.
4651		- $safe = true;
4652		- } else {
4653		- $safe_keys = array(
4654		- 'class',
4655		- 'required',
4656		- 'title',
4657		- 'placeholder',
4658		- 'value',
4659		- 'readonly',
4660		- 'disabled',
4661		- 'size',
4662		- 'maxlength',
4663		- 'min',
4664		- 'max',
4665		- 'pattern',
4666		- 'step',
4667		- 'autofocus',
4668		- 'width',
4669		- 'height',
4670		- 'autocomplete',
4671		- 'tabindex',
4672		- 'role',
4673		- 'style',
4674		- );
4675		- $safe = in_array( $key, $safe_keys, true );
4676		- }//end if
4677		-
4678		- /**
4679		- * Filter the $safe value so additional keys can be allowed or disallowed.
4680		- *
4681		- * @since 6.11.2
4682		- *
4683		- * @param bool $safe True if the key is considered safe.
4684		- * @param string $key
4685		- * @param string $context Either 'display' or 'update'.
4686		- */
4687		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	3526	+ public static function show_landing_pages() {
	3527	+ return self::show_new_feature( 'landing' );
4688	3528	}
4689	3529
4690	3530	/**
4691	3531	* @since 5.0.16
4692	3532	*
4693		- * @param string $medium
4694		- *
4695	3533	* @return array
4696	3534	*/
4697	3535	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4698	3536	$params = array(
		@@ -4699,9 +3537,8 @@
4699	3537	'medium' => $medium,
4700	3538	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4701	3539	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4702	3540	'screenshot' => 'landing.png',
4703		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4704	3541	);
4705	3542	return self::get_upgrade_data_params( 'landing', $params );
4706	3543	}
4707	3544
		@@ -4707,10 +3544,20 @@
4707	3544
4708	3545	/**
4709	3546	* @since 5.0.17
4710	3547	*
4711		- * @param string $feature
	3548	+ * @param string $plugin
	3549	+ * @return string|false
	3550	+ */
	3551	+ private static function get_plan_required( $plugin ) {
	3552	+ $link = FrmAddonsController::install_link( $plugin );
	3553	+ return FrmFormsHelper::get_plan_required( $link );
	3554	+ }
	3555	+
	3556	+ /**
	3557	+ * @since 5.0.17
4712	3558	*
	3559	+ * @param string
4713	3560	* @return bool
4714	3561	*/
4715	3562	public static function show_new_feature( $feature ) {
4716	3563	$link = FrmAddonsController::install_link( $feature );
		@@ -4717,21 +3564,16 @@
4717	3564	return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4718	3565	}
4719	3566
4720	3567	/**
4721		- * Enhances upgrade data parameters with installation link and plan requirement information.
4722		- *
4723	3568	* @since 5.0.17
4724	3569	*
4725		- * @param string $plugin The plugin slug to get installation data for.
4726		- * @param array $params Initial parameters for the upgrade data.
4727		- * @param bool $detailed Whether to include detailed information.
4728		- *
4729		- * @return array Modified parameters with installation data.
	3570	+ * @param string $plugin
	3571	+ * @param array $params
	3572	+ * @return array
4730	3573	*/
4731		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3574	+ public static function get_upgrade_data_params( $plugin, $params ) {
4732	3575	$link = FrmAddonsController::install_link( $plugin );
4733		-
4734	3576	if ( ! $link ) {
4735	3577	return $params;
4736	3578	}
4737	3579
		@@ -4737,20 +3579,15 @@
4737	3579
4738	3580	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4739	3581	$params['oneclick'] = json_encode( $link );
4740	3582	unset( $params['message'] );
4741		-
4742	3583	if ( ! isset( $params['medium'] ) ) {
4743	3584	$params['medium'] = $plugin;
4744	3585	}
4745	3586	} else {
4746		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3587	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4747	3588	}
4748	3589
4749		- if ( $detailed ) {
4750		- $params['plugin-status'] = $link['status'] ?? '';
4751		- }
4752		-
4753	3590	return $params;
4754	3591	}
4755	3592
4756	3593	/**
		@@ -4759,9 +3596,8 @@
4759	3596	*
4760	3597	* @since 5.0.17
4761	3598	*
4762	3599	* @param string $text
4763		- *
4764	3600	* @return bool
4765	3601	*/
4766	3602	public static function ctype_xdigit( $text ) {
4767	3603	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4776,14 +3612,12 @@
4776	3612	* @since 5.2.01
4777	3613	*/
4778	3614	public static function set_current_screen_and_hook_suffix() {
4779	3615	global $hook_suffix;
4780		-
4781	3616	if ( is_null( $hook_suffix ) ) {
4782	3617	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4783	3618	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4784	3619	}
4785		-
4786	3620	set_current_screen();
4787	3621	}
4788	3622
4789	3623	/**
		@@ -4790,15 +3624,15 @@
4790	3624	* Shows pill text.
4791	3625	*
4792	3626	* @since 5.2.02
4793	3627	*
4794		- * @param string|null $text Text in the pill. Default is NEW.
	3628	+ * @param string $text Text in the pill. Default is NEW.
4795	3629	*/
4796	3630	public static function show_pill_text( $text = null ) {
4797	3631	if ( null === $text ) {
4798	3632	$text = __( 'NEW', 'formidable' );
4799	3633	}
4800		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3634	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4801	3635	}
4802	3636
4803	3637	/**
4804	3638	* Count the number of decimals digits.
		@@ -4805,10 +3639,9 @@
4805	3639	*
4806	3640	* @since 5.2.07
4807	3641	*
4808	3642	* @param mixed $num Number.
4809		- *
4810		- * @return false|int Returns `false` if the passed parameter is not number.
	3643	+ * @return int|false Returns `false` if the passed parameter is not number.
4811	3644	*/
4812	3645	public static function count_decimals( $num ) {
4813	3646	if ( ! is_numeric( $num ) ) {
4814	3647	return false;
		@@ -4815,9 +3648,8 @@
4815	3648	}
4816	3649
4817	3650	$num = (string) $num;
4818	3651	$parts = explode( '.', $num );
4819		-
4820	3652	if ( 1 === count( $parts ) ) {
4821	3653	return 0;
4822	3654	}
4823	3655
		@@ -4840,9 +3672,9 @@
4840	3672	}
4841	3673
4842	3674	add_filter(
4843	3675	'option_gmt_offset',
4844		- function ( $offset ) {
	3676	+ function( $offset ) {
4845	3677	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4846	3678	// Leave a valid value alone.
4847	3679	return $offset;
4848	3680	}
		@@ -4899,20 +3731,17 @@
4899	3731	* @since 5.5.5
4900	3732	*
4901	3733	* @param string $url
4902	3734	* @param string $expected_extension
4903		- *
4904	3735	* @return bool
4905	3736	*/
4906	3737	public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4907		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4908		-
	3738	+ $file_is_in_expected_s3_bucket = 0 === strpos( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4909	3739	if ( ! $file_is_in_expected_s3_bucket ) {
4910	3740	return false;
4911	3741	}
4912	3742
4913	3743	$parsed = parse_url( $url );
4914		-
4915	3744	if ( ! is_array( $parsed ) ) {
4916	3745	// URL is malformed.
4917	3746	return false;
4918	3747	}
		@@ -4918,246 +3747,69 @@
4918	3747	}
4919	3748
4920	3749	$path = $parsed['path'];
4921	3750	$ext = pathinfo( $path, PATHINFO_EXTENSION );
4922		- // The URL isn't to an XML file.
4923		- return $expected_extension === $ext;
4924		- }
4925		-
4926		- /**
4927		- * Display a dismissable warning message and save its dismissal state.
4928		- *
4929		- * @since 6.3
4930		- *
4931		- * @param string $message The warning message to display.
4932		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4933		- *
4934		- * @return void
4935		- */
4936		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4937		- if ( ! $message || ! $option ) {
4938		- return;
	3751	+ if ( $expected_extension !== $ext ) {
	3752	+ // The URL isn't to an XML file.
	3753	+ return false;
4939	3754	}
4940	3755
4941		- $ajax_callback = function () use ( $option ) {
4942		- self::dismiss_warning_message( $option );
4943		- };
4944		-
4945		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4946		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4947		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4948		-
4949		- add_filter(
4950		- 'frm_message_list',
4951		- function ( $show_messages ) use ( $message, $option ) {
4952		- if ( get_option( $option, false ) ) {
4953		- return $show_messages;
4954		- }
4955		-
4956		- $dismiss_icon = self::icon_by_class(
4957		- 'frmfont frm_close_icon',
4958		- array(
4959		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4960		- 'echo' => false,
4961		- )
4962		- );
4963		-
4964		- $show_messages[] = $message;
4965		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4966		-
4967		- return $show_messages;
4968		- }
4969		- );
	3756	+ return true;
4970	3757	}
4971	3758
4972	3759	/**
4973		- * Dismiss a warning message and update the dismissal state.
4974		- *
4975		- * @since 6.3
4976		- *
4977		- * @param string $option The unique identifier for the dismissal state of the message.
4978		- *
4979		- * @return void
	3760	+ * @since 4.08
	3761	+ * @deprecated 4.09.01
4980	3762	*/
4981		- public static function dismiss_warning_message( $option = '' ) {
4982		- self::permission_check( 'frm_change_settings' );
4983		- check_ajax_referer( 'frm_ajax', 'nonce' );
4984		-
4985		- if ( $option ) {
4986		- update_option( $option, true, false );
	3763	+ public static function expiring_message() {
	3764	+ _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
	3765	+ if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
	3766	+ FrmProAddonsController::expiring_message();
4987	3767	}
4988		-
4989		- wp_send_json_success();
4990	3768	}
4991	3769
4992	3770	/**
4993		- * Lite license copy.
4994		- * Used in FrmDashboardController & FrmSettingsController
	3771	+ * Use the WP 4.7 wp_doing_ajax function
4995	3772	*
4996		- * @since 6.8
4997		- *
4998		- * @return string
	3773	+ * @since 2.05.07
	3774	+ * @deprecated 4.04.04
4999	3775	*/
5000		- public static function copy_for_lite_license() {
5001		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
5002		- return apply_filters( 'frm_license_type_text', $message );
	3776	+ public static function wp_doing_ajax() {
	3777	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	3778	+ return wp_doing_ajax();
5003	3779	}
5004	3780
5005	3781	/**
5006		- * Removes scripts that are unnecessarily loaded across the pages!
5007		- *
5008		- * @since 6.9
5009		- *
5010		- * @return void
	3782	+ * @deprecated 4.0
5011	3783	*/
5012		- public static function dequeue_extra_global_scripts() {
5013		- wp_dequeue_script( 'frm-surveys-admin' );
5014		- wp_dequeue_script( 'frm-quizzes-form-action' );
	3784	+ public static function insert_opt_html( $args ) {
	3785	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	3786	+ FrmFormsHelper::insert_opt_html( $args );
5015	3787	}
5016	3788
5017	3789	/**
5018		- * Shows tooltip icon.
5019		- *
5020		- * @since 6.12
5021		- *
5022		- * @param string $tooltip_text Tooltip text.
5023		- * @param array $atts Tooltip wrapper HTML attributes.
5024		- *
5025		- * @return void
	3790	+ * @deprecated 3.01
	3791	+ * @codeCoverageIgnore
5026	3792	*/
5027		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
5028		- $atts['title'] = $tooltip_text;
5029		-
5030		- if ( isset( $atts['class'] ) ) {
5031		- $atts['class'] .= ' frm_help';
5032		- } else {
5033		- $atts['class'] = 'frm_help';
5034		- }
5035		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5036		- ?>
5037		- <span <?php self::array_to_html_params( $atts, true ); ?>>
5038		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
5039		- </span>
5040		- <?php
5041		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3793	+ public static function sanitize_array( &$values ) {
	3794	+ FrmDeprecated::sanitize_array( $values );
5042	3795	}
5043	3796
5044	3797	/**
5045		- * Prints errors for settings in onboarding wizard or template settings.
	3798	+ * @since 2.0
	3799	+ * @deprecated 5.0.13
5046	3800	*
5047		- * @since 6.15
5048		- *
5049		- * @param array $args Args.
5050		- *
5051		- * @return void
	3801	+ * @return string The base Google APIS url for the current version of jQuery UI
5052	3802	*/
5053		- public static function print_setting_error( $args ) {
5054		- $args = wp_parse_args(
5055		- $args,
5056		- array(
5057		- 'id' => '',
5058		- 'errors' => array(),
5059		- 'class' => '',
5060		- )
5061		- );
5062		-
5063		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
5064		-
5065		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5066		- ?>
5067		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
5068		- <?php
5069		- if ( is_array( $args['errors'] ) ) {
5070		- foreach ( $args['errors'] as $key => $msg ) {
5071		- ?>
5072		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
5073		- <?php
5074		- }
5075		- } else {
5076		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
5077		- }
5078		- ?>
5079		- </span>
5080		- <?php
5081		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3803	+ public static function jquery_ui_base_url() {
	3804	+ _deprecated_function( __FUNCTION__, '5.0.13', 'FrmProAppHelper::jquery_ui_base_url' );
	3805	+ return is_callable( 'FrmProAppHelper::jquery_ui_base_url' ) ? FrmProAppHelper::jquery_ui_base_url() : '';
5082	3806	}
5083	3807
5084	3808	/**
5085		- * Check if GDPR is enabled.
5086		- *
5087		- * @since 6.19
5088		- *
5089		- * @return bool
	3809	+ * @since 4.07
	3810	+ * @deprecated 6.0
5090	3811	*/
5091		- public static function is_gdpr_enabled() {
5092		- $frm_settings = self::get_settings();
5093		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
5094		- }
5095		-
5096		- /**
5097		- * Check if GDPR cookies are disabled.
5098		- *
5099		- * @since 6.19
5100		- *
5101		- * @return bool
5102		- */
5103		- public static function no_gdpr_cookies() {
5104		- $frm_settings = self::get_settings();
5105		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
5106		- }
5107		-
5108		- /**
5109		- * Check if a string is valid UTF-8.
5110		- *
5111		- * @since 6.24
5112		- *
5113		- * @param string|null $string The string to check.
5114		- *
5115		- * @return bool
5116		- */
5117		- public static function is_valid_utf8( $string ) {
5118		- if ( is_null( $string ) ) {
5119		- // Return true so we do not attempt to change encoding on a null value.
5120		- return true;
5121		- }
5122		-
5123		- // wp_is_valid_utf8 is added in WP 6.9.
5124		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5125		- return wp_is_valid_utf8( $string );
5126		- }
5127		-
5128		- // As of WP 6.9, seems_utf8 is deprecated.
5129		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
5130		- }
5131		-
5132		- /**
5133		- * Get a documentation URL with UTM parameters and affiliate tracking.
5134		- *
5135		- * @since 6.26
5136		- *
5137		- * @param string $path The relative path to append to the base URL.
5138		- * @param string $campaign The campaign to use for UTM parameters.
5139		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5140		- *
5141		- * @return string The processed URL with UTM parameters and affiliate tracking.
5142		- */
5143		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5144		- $path = trim( $path, '/' );
5145		-
5146		- if ( $add_kb_base ) {
5147		- $path = 'knowledgebase/' . $path;
5148		- }
5149		-
5150		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5151		- }
5152		-
5153		- /**
5154		- * @since 5.0.16
5155		- * @deprecated 6.26
5156		- *
5157		- * @return bool
5158		- */
5159		- public static function show_landing_pages() {
5160		- _deprecated_function( __METHOD__, '6.26' );
5161		- return true;
	3812	+ public static function renewal_message() {
	3813	+ _deprecated_function( __METHOD__, '6.0', 'FrmProAddonsController::renewal_message' );
5162	3814	}
5163	3815	}