← All changes | classes/helpers/FrmAppHelper.php +659 -1996 6.31 → 6.2.2 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 = 105;
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 = '6.31';
	19	+ public static $plug_version = '6.2.2';
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
		@@ -1533,10 +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
	1110	+ * @return string|void
1539	1111	*/
1540	1112	public static function clip( $echo_function, $echo = false ) {
1541	1113	if ( ! $echo ) {
1542	1114	ob_start();
		@@ -1541,34 +1113,30 @@
1541	1113	if ( ! $echo ) {
1542	1114	ob_start();
1543	1115	}
1544	1116
1545		- if ( is_callable( $echo_function ) ) {
1546		- $echo_function();
	1117	+ $echo_function();
	1118	+
	1119	+ if ( ! $echo ) {
	1120	+ $return = ob_get_contents();
	1121	+ ob_end_clean();
	1122	+ return $return;
1547	1123	}
1548		-
1549		- return $echo ? null : ob_get_clean();
1550	1124	}
1551	1125
1552	1126	/**
1553	1127	* @since 3.0
1554		- *
1555		- * @param array $atts
1556		- *
1557		- * @return void
1558	1128	*/
1559	1129	public static function get_admin_header( $atts ) {
1560		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1561		-
1562		- 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'] ) ) {
1563	1132	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1564	1133	}
1565		-
1566	1134	if ( ! isset( $atts['import_link'] ) ) {
1567	1135	$atts['import_link'] = false;
1568	1136	}
1569	1137
1570		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1138	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1571	1139	}
1572	1140
1573	1141	/**
1574	1142	* @since 6.0
		@@ -1573,19 +1141,16 @@
1573	1141	/**
1574	1142	* @since 6.0
1575	1143	*
1576	1144	* @param string $type
1577		- *
1578	1145	* @return void
1579	1146	*/
1580	1147	public static function import_link( $type = 'secondary' ) {
1581		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1582	1148	?>
1583	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">
1584	1150	<?php esc_html_e( 'Import', 'formidable' ); ?>
1585	1151	</a>
1586	1152	<?php
1587		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1588	1153	}
1589	1154
1590	1155	/**
1591	1156	* Print applicable admin banner.
		@@ -1592,9 +1157,8 @@
1592	1157	*
1593	1158	* @since 5.4.2
1594	1159	*
1595	1160	* @param bool $should_show_lite_upgrade
1596		- *
1597	1161	* @return void
1598	1162	*/
1599	1163	public static function print_admin_banner( $should_show_lite_upgrade ) {
1600	1164	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1601,44 +1165,19 @@
1601	1165	FrmInbox::maybe_show_banner();
1602	1166	return;
1603	1167	}
1604	1168
1605		- 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() ) {
1606	1170	// Print license warning or inbox banner and exit if either prints.
1607	1171	// And exit before printing the upgrade bar if it shouldn't be shown.
1608	1172	return;
1609	1173	}
1610		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1611	1174	?>
1612	1175	<div class="frm-upgrade-bar">
1613		- <div class="frm-upgrade-bar-inner">
1614		- <?php
1615		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1616		-
1617		- if ( ! $cta_text ) {
1618		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1619		- }
1620		-
1621		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1622		- $utm = array(
1623		- 'campaign' => 'settings-license',
1624		- 'content' => 'lite-banner',
1625		- );
1626		-
1627		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1628		-
1629		- printf(
1630		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1631		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1632		- '<a href="' . esc_url( $upgrade_link ) . '">',
1633		- esc_html( $cta_text ),
1634		- '</a>'
1635		- );
1636		- ?>
1637		- </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>.
1638	1178	</div>
1639	1179	<?php
1640		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1641	1180	}
1642	1181
1643	1182	/**
1644	1183	* @since 5.4.2
		@@ -1652,18 +1191,14 @@
1652	1191	/**
1653	1192	* Render a button for a new item (Form, Application, etc).
1654	1193	*
1655	1194	* @since 3.0
1656		- *
1657	1195	* @param array $atts {
1658		- * Details about the button.
1659		- *
1660	1196	* @type array $link_hook Custom link hook, calls do_action and exits early.
1661	1197	* @type string $new_link Href value, default #.
1662	1198	* @type string $class Custom class names, space separated.
1663	1199	* @type string $button_text Button text. Default "Add New".
1664	1200	* }
1665		- *
1666	1201	* @return void
1667	1202	*/
1668	1203	public static function add_new_item_link( $atts ) {
1669	1204	if ( isset( $atts['link_hook'] ) ) {
		@@ -1670,9 +1205,9 @@
1670	1205	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1671	1206	return;
1672	1207	}
1673	1208
1674		- 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'] ) ) {
1675	1210	// Do not render a button if none of these attributes are set.
1676	1211	return;
1677	1212	}
1678	1213
		@@ -1678,8 +1213,12 @@
1678	1213
1679	1214	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1680	1215	$class = 'button button-primary frm-button-primary';
1681	1216
	1217	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1218	+ $class .= ' frm-trigger-new-form-modal';
	1219	+ }
	1220	+
1682	1221	if ( ! empty( $atts['class'] ) ) {
1683	1222	$class .= ' ' . $atts['class'];
1684	1223	}
1685	1224
		@@ -1689,12 +1228,8 @@
1689	1228	}
1690	1229
1691	1230	/**
1692	1231	* @since 3.06
1693		- *
1694		- * @param array $atts
1695		- *
1696		- * @return void
1697	1232	*/
1698	1233	public static function show_search_box( $atts ) {
1699	1234	$defaults = array(
1700	1235	'placeholder' => '',
		@@ -1700,12 +1235,10 @@
1700	1235	'placeholder' => '',
1701	1236	'tosearch' => '',
1702	1237	'text' => __( 'Search', 'formidable' ),
1703	1238	'input_id' => '',
1704		- 'value' => false,
1705		- 'class' => '',
1706	1239	);
1707		- $atts = array_merge( $defaults, $atts );
	1240	+ $atts = array_merge( $defaults, $atts );
1708	1241
1709	1242	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1710	1243	$atts['tosearch'] = 'frm-card';
1711	1244	}
		@@ -1710,9 +1243,8 @@
1710	1243	$atts['tosearch'] = 'frm-card';
1711	1244	}
1712	1245
1713	1246	$class = 'frm-search-input';
1714		-
1715	1247	if ( ! empty( $atts['tosearch'] ) ) {
1716	1248	$class .= ' frm-auto-search';
1717	1249	}
1718	1250
		@@ -1717,35 +1249,21 @@
1717	1249	}
1718	1250
1719	1251	$input_id = $atts['input_id'] . '-search-input';
1720	1252
1721		- $input_atts = array(
1722		- 'type' => 'search',
1723		- 'id' => $input_id,
1724		- 'name' => 's',
1725		- 'placeholder' => $atts['placeholder'],
1726		- 'class' => $class,
1727		- 'data-tosearch' => $atts['tosearch'],
1728		- );
1729		-
1730		- if ( is_string( $atts['value'] ) ) {
1731		- $input_atts['value'] = $atts['value'];
1732		- } elseif ( isset( $_REQUEST['s'] ) ) {
1733		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1734		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1735		- }
1736		-
1737		- if ( ! empty( $atts['tosearch'] ) ) {
1738		- $input_atts['autocomplete'] = 'off';
1739		- }
1740		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1741	1253	?>
1742		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1254	+ <p class="frm-search">
1743	1255	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1744	1256	<?php echo esc_html( $atts['text'] ); ?>:
1745	1257	</label>
1746		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1747		- <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	+ />
1748	1266	<?php
1749	1267	if ( empty( $atts['tosearch'] ) ) {
1750	1268	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1751	1269	}
		@@ -1751,21 +1269,16 @@
1751	1269	}
1752	1270	?>
1753	1271	</p>
1754	1272	<?php
1755		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1756	1273	}
1757	1274
1758	1275	/**
1759		- * @param string $type Hook type slug.
1760		- * @param object|null $object Optional related object.
1761		- *
1762		- * @return void
	1276	+ * @param string $type
1763	1277	*/
1764	1278	public static function trigger_hook_load( $type, $object = null ) {
1765	1279	// Only load the form hooks once.
1766	1280	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1767		-
1768	1281	if ( ! $hooks_loaded ) {
1769	1282	do_action( 'frm_load_' . $type . '_hooks' );
1770	1283	}
1771	1284	}
		@@ -1770,14 +1283,11 @@
1770	1283	}
1771	1284	}
1772	1285
1773	1286	/**
1774		- * Save all front-end js scripts into a single file.
1775		- * And save an additional single file of all front-end Stripe JS scripts.
	1287	+ * Save all front-end js scripts into a single file
1776	1288	*
1777	1289	* @since 3.0
1778		- *
1779		- * @return void
1780	1290	*/
1781	1291	public static function save_combined_js() {
1782	1292	$file_atts = apply_filters(
1783	1293	'frm_js_location',
		@@ -1790,34 +1300,10 @@
1790	1300
1791	1301	$files = array(
1792	1302	self::plugin_path() . '/js/formidable.min.js',
1793	1303	);
1794		- /**
1795		- * @param array $files
1796		- */
1797	1304	$files = apply_filters( 'frm_combined_js_files', $files );
1798	1305	$new_file->combine_files( $files );
1799		-
1800		- // Create the minified Stripe Script.
1801		- $file_atts = apply_filters(
1802		- 'frm_stripe_js_location',
1803		- array(
1804		- 'file_name' => 'frmstrp.min.js',
1805		- 'new_file_path' => self::plugin_path() . '/js',
1806		- )
1807		- );
1808		- $new_file = new FrmCreateFile( $file_atts );
1809		- $files = array(
1810		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1811		- );
1812		-
1813		- /**
1814		- * @since 6.5
1815		- *
1816		- * @param array $files
1817		- */
1818		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1819		- $new_file->combine_files( $files );
1820	1306	}
1821	1307
1822	1308	/**
1823	1309	* Check a value from a shortcode to see if true or false.
		@@ -1824,14 +1310,14 @@
1824	1310	* True when value is 1, true, 'true', 'yes'
1825	1311	*
1826	1312	* @since 1.07.10
1827	1313	*
1828		- * @param bool|int|string $value The value to compare.
	1314	+ * @param string $value The value to compare
1829	1315	*
1830		- * @return bool
	1316	+ * @return boolean True or False
1831	1317	*/
1832	1318	public static function is_true( $value ) {
1833		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1319	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1834	1320	}
1835	1321
1836	1322	/**
1837	1323	* Gets all post from a specific post type.
		@@ -1839,9 +1325,8 @@
1839	1325	*
1840	1326	* @since 4.10.01 Add `$post_type` argument.
1841	1327	*
1842	1328	* @param string $post_type Post type to query. Default is `page`.
1843		- *
1844	1329	* @return WP_Post[]
1845	1330	*/
1846	1331	public static function get_pages( $post_type = 'page' ) {
1847	1332	$query = array(
		@@ -1860,9 +1345,8 @@
1860	1345	*
1861	1346	* @since 5.0.09
1862	1347	*
1863	1348	* @param string $post_type Post type to query. Default is `page`.
1864		- *
1865	1349	* @return array
1866	1350	*/
1867	1351	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1868	1352	return FrmDb::get_results(
		@@ -1887,12 +1371,13 @@
1887	1371	*
1888	1372	* @param array $args Selection arguments.
1889	1373	*/
1890	1374	public static function maybe_autocomplete_pages_options( $args ) {
1891		- $args = self::preformat_selection_args( $args );
	1375	+ $args = self::preformat_selection_args( $args );
	1376	+
1892	1377	$pages_count = wp_count_posts( $args['post_type'] );
1893	1378
1894		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1379	+ if ( $pages_count->publish <= 50 ) {
1895	1380	self::wp_pages_dropdown( $args );
1896	1381	return;
1897	1382	}
1898	1383
		@@ -1898,9 +1383,9 @@
1898	1383
1899	1384	wp_enqueue_script( 'jquery-ui-autocomplete' );
1900	1385
1901	1386	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1902		- $title = '';
	1387	+ $title = '';
1903	1388
1904	1389	if ( $selected ) {
1905	1390	$title = get_the_title( $selected );
1906	1391	}
		@@ -1916,119 +1401,18 @@
1916	1401	<?php
1917	1402	}
1918	1403
1919	1404	/**
1920		- * Maybe show an HTML select or autocomplete input based on the number of options.
1921		- *
1922		- * @since 6.21
1923		- *
1924		- * @param array $args Args. See the method for details.
	1405	+ * @param array $args
	1406	+ * @param string $page_id Deprecated.
	1407	+ * @param boolean $truncate Deprecated.
1925	1408	*/
1926		- public static function maybe_autocomplete_options( $args ) {
1927		- $defaults = array(
1928		- 'truncate' => false,
1929		- 'placeholder' => ' ',
1930		- 'name' => '',
1931		- 'id' => '',
1932		- 'selected' => '',
1933		- 'source' => array(),
1934		- 'dropdown_limit' => 50,
1935		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1936		- 'value_key' => 'value',
1937		- 'label_key' => 'label',
1938		- );
1939		-
1940		- $args = wp_parse_args( $args, $defaults );
1941		- $html_attrs = array();
1942		-
1943		- if ( ! empty( $args['name'] ) ) {
1944		- $html_attrs['name'] = $args['name'];
1945		- }
1946		-
1947		- if ( ! empty( $args['id'] ) ) {
1948		- $html_attrs['id'] = $args['id'];
1949		- }
1950		-
1951		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1952		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1953		- ?>
1954		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1955		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1956		- <?php
1957		- foreach ( $args['source'] as $key => $source ) :
1958		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1959		-
1960		- if ( ! empty( $args['truncate'] ) ) {
1961		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1962		- }
1963		- ?>
1964		- <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 ?>
1965		- <?php endforeach; ?>
1966		- </select>
1967		- <?php
1968		- return;
1969		- }
1970		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1971		-
1972		- $options = array();
1973		- $autocomplete_value = '';
1974		-
1975		- foreach ( $args['source'] as $key => $source ) {
1976		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1977		-
1978		- if ( $value_label['value'] === $args['selected'] ) {
1979		- $autocomplete_value = $value_label['label'];
1980		- }
1981		-
1982		- $options[] = $value_label;
1983		- }
1984		-
1985		- $html_attrs['type'] = 'hidden';
1986		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1987		- $html_attrs['value'] = $args['selected'];
1988		- ?>
1989		- <input type="text" class="frm-custom-search"
1990		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1991		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1992		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1993		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1994		- <?php
1995		- }
1996		-
1997		- /**
1998		- * Gets dropdown value and label from autodropdown option.
1999		- *
2000		- * @since 6.21
2001		- *
2002		- * @param array|string $option Autocomplete option.
2003		- * @param string $key Array key of the option.
2004		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2005		- *
2006		- * @return array
2007		- */
2008		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2009		- if ( is_array( $option ) ) {
2010		- $value = $option[ $args['value_key'] ] ?? '';
2011		- $label = $option[ $args['label_key'] ] ?? '';
2012		- } else {
2013		- $value = $key;
2014		- $label = $option;
2015		- }
2016		-
2017		- return compact( 'value', 'label' );
2018		- }
2019		-
2020		- /**
2021		- * @param array $args
2022		- * @param string $page_id Deprecated.
2023		- * @param bool $truncate Deprecated.
2024		- */
2025	1409	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2026	1410	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2027	1411
2028	1412	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2029	1413	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2030		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1414	+
2031	1415	?>
2032	1416	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2033	1417	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2034	1418	<?php foreach ( $pages as $page ) { ?>
		@@ -2037,9 +1421,8 @@
2037	1421	</option>
2038	1422	<?php } ?>
2039	1423	</select>
2040	1424	<?php
2041		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2042	1425	}
2043	1426
2044	1427	/**
2045	1428	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2045,14 +1428,8 @@
2045	1428	* Fill in missing parameters passed to wp_pages_dropdown().
2046	1429	* This is for reverse compatibility with switching 3 params to 1.
2047	1430	*
2048	1431	* @since 4.03.06
2049		- *
2050		- * @param string $page_id Deprecated.
2051		- * @param bool $truncate Deprecated.
2052		- * @param mixed $args
2053		- *
2054		- * @return void
2055	1432	*/
2056	1433	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2057	1434	if ( ! is_array( $args ) ) {
2058	1435	$args = array(
		@@ -2069,20 +1446,16 @@
2069	1446	* Filter to format args for page dropdown or autocomplete
2070	1447	*
2071	1448	* @since 4.03.06
2072	1449	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2073		- *
2074		- * @param array $args
2075		- *
2076		- * @return array
2077	1450	*/
2078	1451	private static function preformat_selection_args( $args ) {
2079	1452	$defaults = array(
2080		- 'truncate' => false,
2081		- 'placeholder' => ' ',
2082		- 'field_name' => '',
2083		- 'page_id' => '',
2084		- 'post_type' => 'page',
	1453	+ 'truncate' => false,
	1454	+ 'placeholder' => ' ',
	1455	+ 'field_name' => '',
	1456	+ 'page_id' => '',
	1457	+ 'post_type' => 'page',
2085	1458	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2086	1459	);
2087	1460
2088	1461	return array_merge( $defaults, $args );
		@@ -2087,18 +1460,13 @@
2087	1460
2088	1461	return array_merge( $defaults, $args );
2089	1462	}
2090	1463
2091		- /**
2092		- * @param int $post_id
2093		- *
2094		- * @return string
2095		- */
2096	1464	public static function post_edit_link( $post_id ) {
2097	1465	$post = get_post( $post_id );
2098		-
2099	1466	if ( $post ) {
2100	1467	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1468	+
2101	1469	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2102	1470	}
2103	1471
2104	1472	return '';
		@@ -2111,9 +1479,11 @@
2111	1479	*
2112	1480	* @return bool
2113	1481	*/
2114	1482	public static function is_full_screen() {
2115		- 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();
2116	1486	}
2117	1487
2118	1488	/**
2119	1489	* Check if user is on the style editor or its alternative URL.
		@@ -2123,9 +1493,8 @@
2123	1493	* @since 5.5.3
2124	1494	* @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2125	1495	*
2126	1496	* @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2127		- *
2128	1497	* @return bool
2129	1498	*/
2130	1499	public static function is_style_editor_page( $view = '' ) {
2131	1500	if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
		@@ -2157,29 +1526,35 @@
2157	1526	return self::is_admin_page( 'formidable-views-editor' );
2158	1527	}
2159	1528
2160	1529	/**
2161		- * @param string $field_name
2162		- * @param array|string $capability
2163		- * @param string $multiple 'single' and 'multiple'.
	1530	+ * @since 4.0
	1531	+ * @deprecated 5.5.3
2164	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	+ */
2165	1543	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2166		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2167	1544	?>
2168	1545	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2169		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1546	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2170	1547	class="frm_multiselect">
2171	1548	<?php self::roles_options( $capability ); ?>
2172	1549	</select>
2173	1550	<?php
2174		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2175	1551	}
2176	1552
2177	1553	/**
2178	1554	* @since 4.07
2179		- *
2180	1555	* @param array|string $selected
2181		- * @param string $current
	1556	+ * @param string $current
2182	1557	*/
2183	1558	private static function selected( $selected, $current ) {
2184	1559	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2185	1560	FrmProAppHelper::selected( $selected, $current );
		@@ -2188,13 +1563,12 @@
2188	1563	}
2189	1564	}
2190	1565
2191	1566	/**
2192		- * @param array|string $capability
	1567	+ * @param string|array $capability
2193	1568	*/
2194	1569	public static function roles_options( $capability ) {
2195	1570	global $frm_vars;
2196		-
2197	1571	if ( isset( $frm_vars['editable_roles'] ) ) {
2198	1572	$editable_roles = $frm_vars['editable_roles'];
2199	1573	} else {
2200	1574	$editable_roles = get_editable_roles();
		@@ -2203,9 +1577,9 @@
2203	1577
2204	1578	foreach ( $editable_roles as $role => $details ) {
2205	1579	$name = translate_user_role( $details['name'] );
2206	1580	?>
2207		- <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>
2208	1582	<?php
2209	1583	unset( $role, $details );
2210	1584	}
2211	1585	}
		@@ -2215,9 +1589,8 @@
2215	1589	*
2216	1590	* @since 5.0 Parameter `$type` supports `pro_only` value.
2217	1591	*
2218	1592	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2219		- *
2220	1593	* @return array
2221	1594	*/
2222	1595	public static function frm_capabilities( $type = 'auto' ) {
2223	1596	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2227,8 +1600,9 @@
2227	1600	$pro_cap = array(
2228	1601	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2229	1602	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2230	1603	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1604	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2231	1605	);
2232	1606	/**
2233	1607	* @since 5.3.1
2234	1608	*
		@@ -2251,9 +1625,9 @@
2251	1625	* @return array<string,string>
2252	1626	*/
2253	1627	private static function get_lite_capabilities() {
2254	1628	return array(
2255		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1629	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2256	1630	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2257	1631	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2258	1632	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2259	1633	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2282,18 +1656,21 @@
2282	1656	if ( $role === 'loggedin' || ! $role ) {
2283	1657	return is_user_logged_in();
2284	1658	}
2285	1659
2286		- if ( (int) $role === 1 ) {
	1660	+ if ( $role == 1 ) {
2287	1661	$role = 'administrator';
2288	1662	}
2289	1663
2290		- 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 );
2291	1669	}
2292	1670
2293	1671	/**
2294		- * @param array|string $needed_role
2295		- *
	1672	+ * @param string|array $needed_role
2296	1673	* @return bool
2297	1674	*/
2298	1675	public static function user_has_permission( $needed_role ) {
2299	1676	if ( is_array( $needed_role ) ) {
		@@ -2307,20 +1684,18 @@
2307	1684	}
2308	1685
2309	1686	$can = self::current_user_can( $needed_role );
2310	1687
2311		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1688	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2312	1689	return $can;
2313	1690	}
2314	1691
2315	1692	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2316		-
2317	1693	foreach ( $roles as $role ) {
2318	1694	if ( current_user_can( $role ) ) {
2319	1695	return true;
2320	1696	}
2321		-
2322		- if ( $role === $needed_role ) {
	1697	+ if ( $role == $needed_role ) {
2323	1698	break;
2324	1699	}
2325	1700	}
2326	1701
		@@ -2338,11 +1713,11 @@
2338	1713	if ( ! current_user_can( 'administrator' ) || current_user_can( 'frm_view_forms' ) ) {
2339	1714	return;
2340	1715	}
2341	1716
2342		- $user = new WP_User( get_current_user_id() );
	1717	+ $user_id = get_current_user_id();
	1718	+ $user = new WP_User( $user_id );
2343	1719	$frm_roles = self::frm_capabilities();
2344		-
2345	1720	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2346	1721	$user->add_cap( $frm_role );
2347	1722	unset( $frm_role, $frm_role_description );
2348	1723	}
		@@ -2351,47 +1726,35 @@
2351	1726	/**
2352	1727	* Make sure admins have permission to see the menu items
2353	1728	*
2354	1729	* @since 2.0.6
2355		- *
2356		- * @param string $cap
2357		- *
2358		- * @return void
2359	1730	*/
2360	1731	public static function force_capability( $cap = 'frm_change_settings' ) {
2361		- if ( ! current_user_can( 'administrator' ) || current_user_can( $cap ) ) {
2362		- 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	+ }
2363	1738	}
2364		-
2365		- $role = get_role( 'administrator' );
2366		- $frm_roles = self::frm_capabilities();
2367		-
2368		- foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2369		- $role->add_cap( $frm_role );
2370		- }
2371	1739	}
2372	1740
2373	1741	/**
2374		- * Check if the user has permission for action.
	1742	+ * Check if the user has permision for action.
2375	1743	* Return permission message and stop the action if no permission
2376	1744	*
2377	1745	* @since 2.0
2378	1746	*
2379	1747	* @param string $permission
2380		- * @param string $show_message
2381	1748	*/
2382	1749	public static function permission_check( $permission, $show_message = 'show' ) {
2383	1750	$permission_error = self::permission_nonce_error( $permission );
2384		-
2385		- if ( $permission_error === false ) {
2386		- return;
	1751	+ if ( $permission_error !== false ) {
	1752	+ if ( 'hide' == $show_message ) {
	1753	+ $permission_error = '';
	1754	+ }
	1755	+ wp_die( esc_html( $permission_error ) );
2387	1756	}
2388		-
2389		- if ( 'hide' === $show_message ) {
2390		- $permission_error = '';
2391		- }
2392		-
2393		- wp_die( esc_html( $permission_error ) );
2394	1757	}
2395	1758
2396	1759	/**
2397	1760	* Check user permission and nonce
		@@ -2398,27 +1761,24 @@
2398	1761	*
2399	1762	* @since 2.0
2400	1763	*
2401	1764	* @param string $permission
2402		- * @param string $nonce_name
2403		- * @param string $nonce
2404	1765	*
2405	1766	* @return false|string The permission message or false if allowed
2406	1767	*/
2407	1768	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2408		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1769	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2409	1770	$frm_settings = self::get_settings();
	1771	+
2410	1772	return $frm_settings->admin_permission;
2411	1773	}
2412	1774
2413	1775	$error = false;
2414		-
2415		- if ( ! $nonce_name ) {
	1776	+ if ( empty( $nonce_name ) ) {
2416	1777	return $error;
2417	1778	}
2418	1779
2419		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2420		-
	1780	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2421	1781	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2422	1782	$frm_settings = self::get_settings();
2423	1783	$error = $frm_settings->admin_permission;
2424	1784	}
		@@ -2425,14 +1785,8 @@
2425	1785
2426	1786	return $error;
2427	1787	}
2428	1788
2429		- /**
2430		- * @param array|string $values
2431		- * @param string $current
2432		- *
2433		- * @return void
2434		- */
2435	1789	public static function checked( $values, $current ) {
2436	1790	if ( self::check_selected( $values, $current ) ) {
2437	1791	echo ' checked="checked"';
2438	1792	}
		@@ -2437,74 +1791,40 @@
2437	1791	echo ' checked="checked"';
2438	1792	}
2439	1793	}
2440	1794
2441		- /**
2442		- * @param array|string $values
2443		- * @param string|null $current
2444		- *
2445		- * @return bool
2446		- */
2447	1795	public static function check_selected( $values, $current ) {
2448	1796	$values = self::recursive_function_map( $values, 'trim' );
2449	1797	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2450		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1798	+ $current = htmlspecialchars_decode( trim( $current ) );
2451	1799
2452		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2453		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1800	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2454	1801	}
2455	1802
2456		- /**
2457		- * @param array|string $value
2458		- * @param callable|string $function
2459		- *
2460		- * @return array|string
2461		- */
2462	1803	public static function recursive_function_map( $value, $function ) {
2463	1804	if ( is_array( $value ) ) {
2464	1805	$original_function = $function;
2465		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2466		-
2467		- 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 {
2468	1814	foreach ( $value as $k => $v ) {
2469	1815	if ( ! is_array( $v ) ) {
2470	1816	$value[ $k ] = call_user_func( $original_function, $v );
2471	1817	}
2472	1818	}
2473		- } else {
2474		- $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2475	1819	}
2476	1820	} else {
2477		- $value = self::maybe_update_value_if_null( $value, $function );
2478	1821	$value = call_user_func( $function, $value );
2479		- }//end if
2480		-
2481		- return $value;
2482		- }
2483		-
2484		- /**
2485		- * Updates value to empty string if it is null and being passed to a string function.
2486		- *
2487		- * @since 6.8.4
2488		- *
2489		- * @param mixed $value
2490		- * @param string $function
2491		- *
2492		- * @return mixed
2493		- */
2494		- private static function maybe_update_value_if_null( $value, $function ) {
2495		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2496		- return '';
2497	1822	}
2498	1823
2499	1824	return $value;
2500	1825	}
2501	1826
2502		- /**
2503		- * @param array $array
2504		- *
2505		- * @return bool
2506		- */
2507	1827	public static function is_assoc( $array ) {
2508	1828	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2509	1829	}
2510	1830
		@@ -2509,24 +1829,20 @@
2509	1829	}
2510	1830
2511	1831	/**
2512	1832	* Flatten a multi-dimensional array
2513		- *
2514		- * @param array $array
2515		- * @param string $keys
2516		- *
2517		- * @return array
2518	1833	*/
2519	1834	public static function array_flatten( $array, $keys = 'keep' ) {
2520	1835	$return = array();
2521		-
2522	1836	foreach ( $array as $key => $value ) {
2523	1837	if ( is_array( $value ) ) {
2524	1838	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2525		- } elseif ( $keys === 'keep' ) {
2526		- $return[ $key ] = $value;
2527	1839	} else {
2528		- $return[] = $value;
	1840	+ if ( $keys == 'keep' ) {
	1841	+ $return[ $key ] = $value;
	1842	+ } else {
	1843	+ $return[] = $value;
	1844	+ }
2529	1845	}
2530	1846	}
2531	1847
2532	1848	return $return;
		@@ -2531,43 +1847,16 @@
2531	1847
2532	1848	return $return;
2533	1849	}
2534	1850
2535		- /**
2536		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2537		- *
2538		- * @since 6.16.1
2539		- *
2540		- * @param string $sep
2541		- * @param array $array
2542		- *
2543		- * @return string
2544		- */
2545		- public static function safe_implode( $sep, $array ) {
2546		- $array = self::array_flatten( $array );
2547		- return implode( $sep, $array );
2548		- }
2549		-
2550		- /**
2551		- * @param string $text
2552		- * @param bool $is_rich_text
2553		- *
2554		- * @return string
2555		- */
2556	1851	public static function esc_textarea( $text, $is_rich_text = false ) {
2557	1852	$safe_text = str_replace( '&quot;', '"', $text );
2558		-
2559	1853	if ( ! $is_rich_text ) {
2560	1854	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2561	1855	}
2562		-
2563	1856	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2564	1857
2565		- /**
2566		- * @param string $safe_text
2567		- * @param string $text
2568		- */
2569		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1858	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2570	1859	}
2571	1860
2572	1861	/**
2573	1862	* Add auto paragraphs to text areas
		@@ -2572,59 +1861,44 @@
2572	1861	/**
2573	1862	* Add auto paragraphs to text areas
2574	1863	*
2575	1864	* @since 2.0
2576		- *
2577		- * @param mixed $content
2578		- *
2579		- * @return mixed
2580	1865	*/
2581	1866	public static function use_wpautop( $content ) {
2582		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2583		- 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 ) );
2584	1869	}
2585	1870
2586	1871	return $content;
2587	1872	}
2588	1873
2589		- /**
2590		- * Replace quotes with their HTML entities.
2591		- *
2592		- * @param string $val
2593		- *
2594		- * @return string
2595		- */
2596	1874	public static function replace_quotes( $val ) {
2597	1875	// Replace double quotes.
2598	1876	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2599	1877
2600	1878	// Replace single quotes.
2601		- 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;
2602	1882	}
2603	1883
2604	1884	/**
2605		- * @param string $handle
2606		- * @param int|string $default
2607		- *
2608		- * @return int|string
	1885	+ * @param string $handle
2609	1886	*/
2610	1887	public static function script_version( $handle, $default = 0 ) {
2611	1888	global $wp_scripts;
2612		-
2613	1889	if ( ! $wp_scripts ) {
2614	1890	return $default;
2615	1891	}
2616	1892
2617	1893	$ver = $default;
2618		-
2619	1894	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2620	1895	return $ver;
2621	1896	}
2622	1897
2623	1898	$query = $wp_scripts->registered[ $handle ];
2624		-
2625	1899	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2626		- return $query->ver;
	1900	+ $ver = $query->ver;
2627	1901	}
2628	1902
2629	1903	return $ver;
2630	1904	}
		@@ -2633,23 +1907,17 @@
2633	1907	* @since 5.0.13 added $echo param.
2634	1908	*
2635	1909	* @param string $url
2636	1910	* @param bool $echo
2637		- *
2638		- * @return string|null
	1911	+ * @return string|void
2639	1912	*/
2640	1913	public static function js_redirect( $url, $echo = false ) {
2641		- $callback = function () use ( $url ) {
	1914	+ $callback = function() use ( $url ) {
2642	1915	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2643	1916	};
2644	1917	return self::clip( $callback, $echo );
2645	1918	}
2646	1919
2647		- /**
2648		- * @param int|string $user_id
2649		- *
2650		- * @return int|string
2651		- */
2652	1920	public static function get_user_id_param( $user_id ) {
2653	1921	if ( ! $user_id || is_numeric( $user_id ) ) {
2654	1922	return $user_id;
2655	1923	}
		@@ -2654,13 +1922,16 @@
2654	1922	return $user_id;
2655	1923	}
2656	1924
2657	1925	$user_id = sanitize_text_field( $user_id );
2658		-
2659		- if ( $user_id === 'current' ) {
	1926	+ if ( $user_id == 'current' ) {
2660	1927	$user_id = get_current_user_id();
2661	1928	} else {
2662		- $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	+ }
2663	1934
2664	1935	if ( $user ) {
2665	1936	$user_id = $user->ID;
2666	1937	}
		@@ -2669,14 +1940,8 @@
2669	1940
2670	1941	return $user_id;
2671	1942	}
2672	1943
2673		- /**
2674		- * @param string $filename
2675		- * @param array $atts
2676		- *
2677		- * @return false|string
2678		- */
2679	1944	public static function get_file_contents( $filename, $atts = array() ) {
2680	1945	if ( ! is_file( $filename ) ) {
2681	1946	return false;
2682	1947	}
		@@ -2682,10 +1947,13 @@
2682	1947	}
2683	1948
2684	1949	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2685	1950	ob_start();
2686		- include $filename;
2687		- return ob_get_clean();
	1951	+ include( $filename );
	1952	+ $contents = ob_get_contents();
	1953	+ ob_end_clean();
	1954	+
	1955	+ return $contents;
2688	1956	}
2689	1957
2690	1958	/**
2691	1959	* @param string $name
		@@ -2695,9 +1963,8 @@
2695	1963	* @param int $num_chars
2696	1964	*/
2697	1965	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2698	1966	$key = '';
2699		-
2700	1967	if ( $name ) {
2701	1968	$key = sanitize_key( $name );
2702	1969	$key = self::maybe_clear_long_key( $key, $column );
2703	1970	}
		@@ -2717,31 +1984,31 @@
2717	1984	$column
2718	1985	);
2719	1986
2720	1987	// Create a unique field id if it has already been used.
2721		- if ( ! in_array( $key, $similar_keys, true ) ) {
2722		- return $key;
2723		- }
	1988	+ if ( in_array( $key, $similar_keys, true ) ) {
	1989	+ $key = self::maybe_truncate_key_before_appending( $column, $key );
2724	1990
2725		- $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 );
2726	2000
2727		- /**
2728		- * Allow for a custom separator between the attempted key and the generated suffix.
2729		- *
2730		- * @since 5.2.03
2731		- *
2732		- * @param string $separator. Default empty.
2733		- * @param string $key the key without the added suffix.
2734		- */
2735		- $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 ) );
2736	2006
2737		- $suffix = 2;
2738		- do {
2739		- $key_check = $key . $separator . $suffix;
2740		- ++$suffix;
2741		- } while ( in_array( $key_check, $similar_keys, true ) );
	2007	+ $key = $key_check;
	2008	+ }
2742	2009
2743		- return $key_check;
	2010	+ return $key;
2744	2011	}
2745	2012
2746	2013	/**
2747	2014	* Avoid trying to append to a really long key,
		@@ -2748,26 +2015,20 @@
2748	2015	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2749	2016	*
2750	2017	* @param string $column
2751	2018	* @param string $key
2752		- *
2753	2019	* @return string
2754	2020	*/
2755	2021	private static function maybe_truncate_key_before_appending( $column, $key ) {
2756		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2757		- return $key;
2758		- }
2759		-
2760		- $max_key_length_before_truncating = 60;
2761		-
2762		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2763		- $key = substr( $key, 0, $max_key_length_before_truncating );
2764		-
2765		- if ( is_numeric( $key ) ) {
2766		- $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	+ }
2767	2029	}
2768	2030	}
2769		-
2770	2031	return $key;
2771	2032	}
2772	2033
2773	2034	/**
		@@ -2774,36 +2035,29 @@
2774	2035	* Possibly reset a key to avoid conflicts with column size limits.
2775	2036	*
2776	2037	* @param string $key
2777	2038	* @param string $column
2778		- *
2779	2039	* @return string either the original key value, or an empty string if the key was too long.
2780	2040	*/
2781	2041	private static function maybe_clear_long_key( $key, $column ) {
2782	2042	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2783		- return '';
	2043	+ $key = '';
2784	2044	}
2785	2045	return $key;
2786	2046	}
2787	2047
2788	2048	/**
2789		- * @since 6.21 This is changed from `private` to `public`.
2790		- *
2791	2049	* @param int $num_chars
2792		- *
2793	2050	* @return string
2794	2051	*/
2795		- public static function generate_new_key( $num_chars ) {
2796		- $max_slug_value = 36 ** $num_chars;
2797		-
2798		- // We want to have at least 2 characters in the slug.
2799		- $min_slug_value = 37;
2800		- 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 );
2801	2056	}
2802	2057
2803	2058	/**
2804	2059	* @param string $key
2805		- *
2806	2060	* @return string
2807	2061	*/
2808	2062	private static function prevent_numeric_and_reserved_keys( $key ) {
2809	2063	if ( is_numeric( $key ) ) {
		@@ -2817,14 +2071,12 @@
2817	2071	'editlink',
2818	2072	'siteurl',
2819	2073	'evenodd',
2820	2074	);
2821		-
2822	2075	if ( in_array( $key, $not_allowed, true ) ) {
2823	2076	$key .= 'a';
2824	2077	}
2825	2078	}
2826		-
2827	2079	return $key;
2828	2080	}
2829	2081
2830	2082	/**
		@@ -2829,16 +2081,11 @@
2829	2081
2830	2082	/**
2831	2083	* Editing a Form or Entry
2832	2084	*
2833		- * @param object $record
2834		- * @param string $table
2835		- * @param array|string $fields
2836		- * @param bool $default
2837		- * @param array $post_values
2838		- * @param array $args
	2085	+ * @param string $table
2839	2086	*
2840		- * @return array|bool
	2087	+ * @return bool|array
2841	2088	*/
2842	2089	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2843	2090	if ( ! $record ) {
2844	2091	return false;
		@@ -2843,9 +2090,9 @@
2843	2090	if ( ! $record ) {
2844	2091	return false;
2845	2092	}
2846	2093
2847		- if ( ! $post_values ) {
	2094	+ if ( empty( $post_values ) ) {
2848	2095	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2849	2096	}
2850	2097
2851	2098	$values = array(
		@@ -2853,9 +2100,9 @@
2853	2100	'fields' => array(),
2854	2101	);
2855	2102
2856	2103	foreach ( array( 'name', 'description' ) as $var ) {
2857		- $default_val = $record->{$var} ?? '';
	2104	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2858	2105	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2859	2106	unset( $var, $default_val );
2860	2107	}
2861	2108
		@@ -2873,67 +2120,48 @@
2873	2120
2874	2121	return $values;
2875	2122	}
2876	2123
2877		- /**
2878		- * @param array|string $fields
2879		- * @param object $record
2880		- * @param array $values
2881		- * @param array $args
2882		- *
2883		- * @return void
2884		- */
2885	2124	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2886		- if ( ! $fields ) {
2887		- return;
2888		- }
2889		-
2890		- foreach ( (array) $fields as $field ) {
2891		- if ( ! self::is_admin_page() ) {
2892		- // Don't prep default values on the form settings page.
2893		- $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 );
2894	2133	}
2895		-
2896		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2897		- self::fill_field_defaults( $field, $record, $values, $args );
2898	2134	}
2899	2135	}
2900	2136
2901		- /**
2902		- * @param object $field
2903		- * @param object $record
2904		- * @param array $values
2905		- * @param array $args
2906		- *
2907		- * @return void
2908		- */
2909	2137	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2910	2138	$post_values = $args['post_values'];
2911	2139
2912	2140	if ( $args['default'] ) {
2913	2141	$meta_value = $field->default_value;
2914		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2915		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2916		- $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 );
2917	2160	}
	2161	+ }
2918	2162
2919		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2920		- $record->post_id,
2921		- $field->field_options['post_field'],
2922		- $field->field_options['custom_field'],
2923		- array(
2924		- 'truncate' => false,
2925		- 'type' => $field->type,
2926		- 'form_id' => $field->form_id,
2927		- 'field' => $field,
2928		- )
2929		- );
2930		- } else {
2931		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2932		- }//end if
2933		-
2934		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2935		-
	2163	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2936	2164	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2937	2165	$new_value = $post_values['item_meta'][ $field->id ];
2938	2166	self::unserialize_or_decode( $new_value );
2939	2167	} else {
		@@ -2948,9 +2176,9 @@
2948	2176	$args['field_type'] = $field_type;
2949	2177
2950	2178	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2951	2179
2952		- if ( empty( $field_array['unique'] ) ) {
	2180	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2953	2181	$field_array['unique_msg'] = '';
2954	2182	}
2955	2183
2956	2184	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2979,15 +2207,12 @@
2979	2207	);
2980	2208	}
2981	2209
2982	2210	/**
2983		- * @param object $record
2984	2211	* @param string $table
2985		- * @param array $post_values
2986		- * @param array $values
2987	2212	*/
2988	2213	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2989		- if ( $table === 'entries' ) {
	2214	+ if ( $table == 'entries' ) {
2990	2215	$form = $record->form_id;
2991	2216	FrmForm::maybe_get_form( $form );
2992	2217	} else {
2993	2218	$form = $record;
		@@ -3017,21 +2242,15 @@
3017	2242	}
3018	2243
3019	2244	/**
3020	2245	* Set to POST value or default
3021		- *
3022		- * @param array $post_values
3023		- * @param array $values
3024		- *
3025		- * @return void
3026	2246	*/
3027	2247	private static function fill_form_defaults( $post_values, array &$values ) {
3028	2248	$form_defaults = FrmFormsHelper::get_default_opts();
3029	2249
3030	2250	foreach ( $form_defaults as $opt => $default ) {
3031		- // phpcs:ignore Universal.Operators.StrictComparisons
3032	2251	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3033		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2252	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3034	2253	}
3035	2254
3036	2255	unset( $opt, $default );
3037	2256	}
		@@ -3041,9 +2260,9 @@
3041	2260	}
3042	2261
3043	2262	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3044	2263	if ( ! isset( $values[ $h . '_html' ] ) ) {
3045		- $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 ) );
3046	2265	}
3047	2266	unset( $h );
3048	2267	}
3049	2268	}
		@@ -3052,70 +2271,46 @@
3052	2271	* @since 2.2.10
3053	2272	*
3054	2273	* @param array $post_values
3055	2274	*
3056		- * @return bool|int
	2275	+ * @return boolean|int
3057	2276	*/
3058	2277	public static function custom_style_value( $post_values ) {
3059		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3060		- 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' );
3061	2283	}
3062	2284
3063		- $frm_settings = self::get_settings();
3064		- return $frm_settings->load_style !== 'none';
	2285	+ return $custom_style;
3065	2286	}
3066	2287
3067		- /**
3068		- * Truncate a string.
3069		- *
3070		- * Note: By default, this function will allow for a few additional characters more than $length.
3071		- * If a string has no spaces, it allows up to 50 additional characters. To force a true length limit,
3072		- * use $force_length_limit = true.
3073		- *
3074		- * @param mixed $original_string
3075		- * @param int|string $length
3076		- * @param int $minword
3077		- * @param string $continue
3078		- * @param bool $force_length_limit Force the final string to never exceed the length limit.
3079		- *
3080		- * @return string
3081		- */
3082		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...', $force_length_limit = false ) {
3083		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	2288	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2289	+ if ( is_array( $str ) ) {
3084	2290	return '';
3085	2291	}
3086	2292
3087		- $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 ) );
3088	2296
3089		- if ( $length === 0 ) {
	2297	+ if ( $length == 0 ) {
3090	2298	return '';
3091		- }
3092		-
3093		- $str = wp_strip_all_tags( (string) $original_string );
3094		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3095		-
3096		- if ( $length <= 10 ) {
	2299	+ } elseif ( $length <= 10 ) {
3097	2300	$sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3098	2301
3099		- if ( $force_length_limit ) {
3100		- return $sub;
3101		- }
	2302	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
	2303	+ }
3102	2304
3103		- return $sub . ( $length < $original_len ? $continue : '' );
3104		- }
	2305	+ $sub = '';
	2306	+ $len = 0;
3105	2307
3106		- $sub = '';
3107		- $len = 0;
3108	2308	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3109	2309
3110		- if ( ! is_array( $words ) ) {
3111		- return $original_string;
3112		- }
3113		-
3114	2310	foreach ( $words as $word ) {
3115		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2311	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3116	2312	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3117		-
3118	2313	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3119	2314	break;
3120	2315	}
3121	2316
		@@ -3128,72 +2323,14 @@
3128	2323
3129	2324	unset( $total_len, $word );
3130	2325	}
3131	2326
3132		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit );
3133		-
3134		- if ( $force_length_limit ) {
3135		- // Ensure the final string doesn't exceed the length limit.
3136		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3137		-
3138		- if ( $final_len > $length ) {
3139		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3140		- }
3141		-
3142		- return $sub;
3143		- }
3144		-
3145		- return $sub . ( $len < $original_len ? $continue : '' );
	2327	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3146	2328	}
3147	2329
3148		- /**
3149		- * If the string is still too long because there may not have been any spaces, force truncate.
3150		- *
3151		- * @since 6.5.4
3152		- *
3153		- * @param string $sub Current substring.
3154		- * @param int $length The length limit.
3155		- * @param bool $force_length_limit Force the string to not exceed the length limit.
3156		- *
3157		- * @return string
3158		- */
3159		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit = false ) {
3160		- if ( ! $force_length_limit ) {
3161		- if ( strlen( $sub ) < $length + 50 ) {
3162		- // If the string isn't way over the limit, leave it.
3163		- return $sub;
3164		- }
3165		-
3166		- $first_space = strpos( $sub, ' ', $length );
3167		-
3168		- if ( false !== $first_space ) {
3169		- // Ignore anything with spaces.
3170		- return $sub;
3171		- }
3172		-
3173		- return substr( $sub, 0, $length + 10 );
3174		- }
3175		-
3176		- // When force_length_limit is true, ensure the string doesn't exceed the length.
3177		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3178		-
3179		- if ( $final_len > $length ) {
3180		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3181		- }
3182		-
3183		- return $sub;
3184		- }
3185		-
3186		- /**
3187		- * @param array $function_names
3188		- * @param array $args
3189		- *
3190		- * @return mixed
3191		- */
3192	2330	public static function mb_function( $function_names, $args ) {
3193	2331	$mb_function_name = $function_names[0];
3194	2332	$function_name = $function_names[1];
3195		-
3196	2333	if ( function_exists( $mb_function_name ) ) {
3197	2334	$function_name = $mb_function_name;
3198	2335	}
3199	2336
		@@ -3199,21 +2336,14 @@
3199	2336
3200	2337	return call_user_func_array( $function_name, $args );
3201	2338	}
3202	2339
3203		- /**
3204		- * @param string $date
3205		- * @param string $date_format
3206		- * @param string $time_format
3207		- *
3208		- * @return string
3209		- */
3210	2340	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3211		- if ( ! $date ) {
	2341	+ if ( empty( $date ) ) {
3212	2342	return $date;
3213	2343	}
3214	2344
3215		- if ( ! $date_format ) {
	2345	+ if ( empty( $date_format ) ) {
3216	2346	$date_format = get_option( 'date_format' );
3217	2347	}
3218	2348
3219	2349	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3221,10 +2351,10 @@
3221	2351	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3222	2352	}
3223	2353
3224	2354	$formatted = self::get_localized_date( $date_format, $date );
3225		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3226	2355
	2356	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3227	2357	if ( $do_time ) {
3228	2358	$formatted .= self::add_time_to_date( $time_format, $date );
3229	2359	}
3230	2360
		@@ -3230,52 +2360,45 @@
3230	2360
3231	2361	return $formatted;
3232	2362	}
3233	2363
3234		- /**
3235		- * @param string $time_format
3236		- * @param string $date
3237		- *
3238		- * @return string
3239		- */
3240	2364	private static function add_time_to_date( $time_format, $date ) {
3241		- if ( ! $time_format ) {
	2365	+ if ( empty( $time_format ) ) {
3242	2366	$time_format = get_option( 'time_format' );
3243	2367	}
3244	2368
3245	2369	$trimmed_format = trim( $time_format );
3246		-
3247		- if ( $time_format && $trimmed_format ) {
3248		- 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 );
3249	2373	}
3250	2374
3251		- return '';
	2375	+ return $time;
3252	2376	}
3253	2377
3254	2378	/**
3255	2379	* @since 2.0.8
3256		- *
3257		- * @param string $date_format
3258		- * @param string $date
3259		- *
3260		- * @return string
3261	2380	*/
3262	2381	public static function get_localized_date( $date_format, $date ) {
3263	2382	$date = get_date_from_gmt( $date );
	2383	+
3264	2384	return date_i18n( $date_format, strtotime( $date ) );
3265	2385	}
3266	2386
3267	2387	/**
3268		- * Gets the time ago in words.
	2388	+ * Gets the time ago in words
3269	2389	*
3270		- * @param int $from In seconds.
3271		- * @param int|string $to In seconds.
3272		- * @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
3273	2392	*
3274		- * @return string Time ago.
	2393	+ * @return string $time_ago
3275	2394	*/
3276	2395	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3277		- $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	+ }
3278	2401	$ago = new DateTime( '@' . $from );
3279	2402
3280	2403	// Get the time difference
3281	2404	$diff_object = $now->diff( $ago );
		@@ -3281,9 +2404,9 @@
3281	2404	$diff_object = $now->diff( $ago );
3282	2405	$diff = get_object_vars( $diff_object );
3283	2406
3284	2407	// Add week amount and update day amount
3285		- $diff['w'] = floor( $diff['d'] / 7 );
	2408	+ $diff['w'] = floor( $diff['d'] / 7 );
3286	2409	$diff['d'] -= $diff['w'] * 7;
3287	2410
3288	2411	$time_strings = self::get_time_strings();
3289	2412
		@@ -3289,11 +2412,10 @@
3289	2412
3290	2413	if ( ! is_numeric( $levels ) ) {
3291	2414	// Show time in specified unit.
3292	2415	$levels = self::get_unit( $levels );
3293		-
3294	2416	if ( isset( $time_strings[ $levels ] ) ) {
3295		- $diff = array(
	2417	+ $diff = array(
3296	2418	$levels => self::time_format( $levels, $diff ),
3297	2419	);
3298	2420	$time_strings = array(
3299	2421	$levels => $time_strings[ $levels ],
		@@ -3298,14 +2420,13 @@
3298	2420	$time_strings = array(
3299	2421	$levels => $time_strings[ $levels ],
3300	2422	);
3301	2423	}
3302		-
3303	2424	$levels = 1;
3304	2425	}
3305	2426
3306	2427	foreach ( $time_strings as $k => $v ) {
3307		- if ( ! empty( $diff[ $k ] ) ) {
	2428	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3308	2429	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3309	2430	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3310	2431	// Account for 0.
3311	2432	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3313,21 +2434,17 @@
3313	2434	unset( $time_strings[ $k ] );
3314	2435	}
3315	2436	}
3316	2437
3317		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3318		- $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 );
3319	2441
3320		- return implode( ' ', $time_strings );
	2442	+ return $time_ago_string;
3321	2443	}
3322	2444
3323	2445	/**
3324	2446	* @since 4.05.01
3325		- *
3326		- * @param string $unit
3327		- * @param array $diff
3328		- *
3329		- * @return int
3330	2447	*/
3331	2448	private static function time_format( $unit, $diff ) {
3332	2449	$return = array(
3333	2450	'y' => 'y',
		@@ -3332,14 +2449,14 @@
3332	2449	$return = array(
3333	2450	'y' => 'y',
3334	2451	'd' => 'days',
3335	2452	);
3336		-
3337	2453	if ( isset( $return[ $unit ] ) ) {
3338	2454	return $diff[ $return[ $unit ] ];
3339	2455	}
3340	2456
3341	2457	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2458	+
3342	2459	$times = array( 'h', 'i', 's' );
3343	2460
3344	2461	foreach ( $times as $time ) {
3345	2462	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3353,13 +2470,8 @@
3353	2470	}
3354	2471
3355	2472	/**
3356	2473	* @since 4.05.01
3357		- *
3358		- * @param string $from
3359		- * @param string $to
3360		- *
3361		- * @return int
3362	2474	*/
3363	2475	private static function convert_time( $from, $to ) {
3364	2476	$convert = array(
3365	2477	's' => 1,
		@@ -3375,35 +2487,28 @@
3375	2487	}
3376	2488
3377	2489	/**
3378	2490	* @since 4.05.01
3379		- *
3380		- * @param string $unit
3381		- *
3382		- * @return int|string
3383	2491	*/
3384	2492	private static function get_unit( $unit ) {
3385	2493	$units = self::get_time_strings();
3386		-
3387	2494	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3388	2495	return $unit;
3389	2496	}
3390	2497
3391	2498	foreach ( $units as $u => $strings ) {
3392		- if ( in_array( $unit, $strings, true ) ) {
	2499	+ if ( in_array( $unit, $strings ) ) {
3393	2500	return $u;
3394	2501	}
3395	2502	}
3396		-
3397	2503	return 1;
3398	2504	}
3399	2505
3400	2506	/**
3401	2507	* Get the translatable time strings. The untranslated version is a failsafe
3402		- * 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.
3403	2509	*
3404	2510	* @since 2.0.20
3405		- *
3406	2511	* @return array
3407	2512	*/
3408	2513	private static function get_time_strings() {
3409	2514	return array(
		@@ -3447,48 +2552,35 @@
3447	2552
3448	2553	// Pagination Methods.
3449	2554
3450	2555	/**
3451		- * @param int $r_count
3452		- * @param int $current_p
3453		- * @param int $p_size
3454		- *
3455		- * @return int
	2556	+ * @param integer $current_p
3456	2557	*/
3457	2558	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3458		- 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 ) );
3459	2560	}
3460	2561
3461	2562	/**
3462		- * @param int $r_count
3463		- * @param int $current_p
3464		- * @param int $p_size
3465		- *
3466		- * @return int
	2563	+ * @param integer $current_p
3467	2564	*/
3468	2565	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3469		- // phpcs:ignore Universal.Operators.StrictComparisons
3470	2566	if ( $current_p == 1 ) {
3471	2567	return 1;
	2568	+ } else {
	2569	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3472	2570	}
3473		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3474	2571	}
3475	2572
3476	2573	/**
3477		- * @param array $json_vars
3478		- *
3479	2574	* @return array
3480	2575	*/
3481	2576	public static function json_to_array( $json_vars ) {
3482	2577	$vars = array();
3483		-
3484	2578	foreach ( $json_vars as $jv ) {
3485	2579	$jv_name = explode( '[', $jv['name'] );
3486	2580	$last = count( $jv_name ) - 1;
3487		-
3488	2581	foreach ( $jv_name as $p => $n ) {
3489	2582	$name = trim( $n, ']' );
3490		-
3491	2583	if ( ! isset( $l1 ) ) {
3492	2584	$l1 = $name;
3493	2585	}
3494	2586
		@@ -3499,9 +2591,9 @@
3499	2591	if ( ! isset( $l3 ) ) {
3500	2592	$l3 = $name;
3501	2593	}
3502	2594
3503		- $this_val = $p === $last ? $jv['value'] : array();
	2595	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3504	2596
3505	2597	switch ( $p ) {
3506	2598	case 0:
3507	2599	$l1 = $name;
		@@ -3523,12 +2615,12 @@
3523	2615	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3524	2616	}
3525	2617
3526	2618	unset( $this_val, $n );
3527		- }//end foreach
	2619	+ }
3528	2620
3529	2621	unset( $last, $jv );
3530		- }//end foreach
	2622	+ }
3531	2623
3532	2624	return $vars;
3533	2625	}
3534	2626
		@@ -3534,15 +2626,10 @@
3534	2626
3535	2627	/**
3536	2628	* @param string $name
3537	2629	* @param string $l1
3538		- * @param mixed $val
3539		- * @param array $vars
3540		- *
3541		- * @return void
3542	2630	*/
3543	2631	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3544		- // phpcs:ignore Universal.Operators.StrictComparisons
3545	2632	if ( $name == '' ) {
3546	2633	$vars[] = $val;
3547	2634	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3548	2635	$vars[ $l1 ] = $val;
		@@ -3548,26 +2635,18 @@
3548	2635	$vars[ $l1 ] = $val;
3549	2636	}
3550	2637	}
3551	2638
3552		- /**
3553		- * @param string $name
3554		- * @param string $class
3555		- * @param string $form_name
3556		- *
3557		- * @return void
3558		- */
3559	2639	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3560	2640	$tooltips = array(
3561	2641	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3562		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2642	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3563	2643	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3564	2644	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3565		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2645	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3566	2646	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3567	2647	/* translators: %1$s: Form name, %2$s: Date */
3568		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3569		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2648	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3570	2649	);
3571	2650
3572	2651	if ( ! isset( $tooltips[ $name ] ) ) {
3573	2652	return;
		@@ -3572,9 +2651,9 @@
3572	2651	if ( ! isset( $tooltips[ $name ] ) ) {
3573	2652	return;
3574	2653	}
3575	2654
3576		- if ( 'open' === $class ) {
	2655	+ if ( 'open' == $class ) {
3577	2656	echo ' frm_help"';
3578	2657	} else {
3579	2658	echo ' class="frm_help"';
3580	2659	}
		@@ -3580,9 +2659,9 @@
3580	2659	}
3581	2660
3582	2661	echo ' title="' . esc_attr( $tooltips[ $name ] );
3583	2662
3584		- if ( 'open' !== $class ) {
	2663	+ if ( 'open' != $class ) {
3585	2664	echo '"';
3586	2665	}
3587	2666	}
3588	2667
		@@ -3587,28 +2666,20 @@
3587	2666	}
3588	2667
3589	2668	/**
3590	2669	* Add the current_page class to that page in the form nav
3591		- *
3592		- * @param int|string $page
3593		- * @param int|string $current_page
3594		- * @param array $action
3595		- *
3596		- * @return void
3597	2670	*/
3598	2671	public static function select_current_page( $page, $current_page, $action = array() ) {
3599		- // phpcs:ignore Universal.Operators.StrictComparisons
3600	2672	if ( $current_page != $page ) {
3601	2673	return;
3602	2674	}
3603	2675
3604	2676	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3605		-
3606	2677	if ( 'lite-reports' === $frm_action ) {
3607	2678	$frm_action = 'reports';
3608	2679	}
3609	2680
3610		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2681	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3611	2682	echo ' class="current_page"';
3612	2683	}
3613	2684	}
3614	2685
		@@ -3638,19 +2709,14 @@
3638	2709
3639	2710	// Add extra slashes for \r\n since WP strips them.
3640	2711	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3641	2712
3642		- // Allow for &quot
3643		- return str_replace( '&quot;', '\\"', $post_content );
	2713	+ // allow for &quot
	2714	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2715	+
	2716	+ return $post_content;
3644	2717	}
3645	2718
3646		- /**
3647		- * @param array|string $val
3648		- * @param int|string $key
3649		- * @param array $post_content
3650		- *
3651		- * @return void
3652		- */
3653	2719	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3654	2720	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3655	2721	return;
3656	2722	}
		@@ -3659,17 +2725,15 @@
3659	2725	foreach ( $val as $k1 => $v1 ) {
3660	2726	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3661	2727	unset( $k1, $v1 );
3662	2728	}
	2729	+ } else {
	2730	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2731	+ $val = stripslashes( $val );
3663	2732
3664		- return;
	2733	+ // Add backslashes before double quotes and forward slashes only
	2734	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3665	2735	}
3666		-
3667		- // Strip all slashes so everything is the same, no matter where the value is coming from
3668		- $val = stripslashes( $val );
3669		-
3670		- // Add backslashes before double quotes and forward slashes only
3671		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3672	2736	}
3673	2737
3674	2738	/**
3675	2739	* Check for either json or serialized data. This is temporary while transitioning
		@@ -3677,9 +2741,8 @@
3677	2741	*
3678	2742	* @since 4.02.03
3679	2743	*
3680	2744	* @param array|string $value
3681		- *
3682	2745	* @return void
3683	2746	*/
3684	2747	public static function unserialize_or_decode( &$value ) {
3685	2748	if ( is_array( $value ) ) {
		@@ -3685,9 +2748,13 @@
3685	2748	if ( is_array( $value ) ) {
3686	2749	return;
3687	2750	}
3688	2751
3689		- $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	+ }
3690	2757	}
3691	2758
3692	2759	/**
3693	2760	* Safely unserialize an array if necessary.
		@@ -3695,9 +2762,8 @@
3695	2762	*
3696	2763	* @since 6.2
3697	2764	*
3698	2765	* @param mixed $value
3699		- *
3700	2766	* @return mixed
3701	2767	*/
3702	2768	public static function maybe_unserialize_array( $value ) {
3703	2769	if ( ! is_string( $value ) ) {
		@@ -3704,15 +2770,18 @@
3704	2770	return $value;
3705	2771	}
3706	2772
3707	2773	// Since we only expect an array, skip anything that doesn't start with a:.
3708		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
	2774	+ if ( ! is_serialized( $value ) || 'a:' !== substr( $value, 0, 2 ) ) {
3709	2775	return $value;
3710	2776	}
3711	2777
3712	2778	$parsed = FrmSerializedStringParserHelper::get()->parse( $value );
	2779	+ if ( is_array( $parsed ) ) {
	2780	+ $value = $parsed;
	2781	+ }
3713	2782
3714		- return is_array( $parsed ) ? $parsed : $value;
	2783	+ return $value;
3715	2784	}
3716	2785
3717	2786	/**
3718	2787	* Decode a JSON string.
		@@ -3717,12 +2786,11 @@
3717	2786	/**
3718	2787	* Decode a JSON string.
3719	2788	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3720	2789	*
3721		- * @param array|string|null $string
3722		- * @param bool $single_to_array
3723		- *
3724		- * @return array|string|null
	2790	+ * @param mixed $string
	2791	+ * @param bool $single_to_array
	2792	+ * @return mixed
3725	2793	*/
3726	2794	public static function maybe_json_decode( $string, $single_to_array = true ) {
3727	2795	if ( is_array( $string ) || is_null( $string ) ) {
3728	2796	return $string;
		@@ -3727,51 +2795,21 @@
3727	2795	if ( is_array( $string ) || is_null( $string ) ) {
3728	2796	return $string;
3729	2797	}
3730	2798
3731		- $new_string = json_decode( $string, true );
3732		- $single_value = false;
3733		-
3734		- if ( ! $single_to_array ) {
3735		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3736		- }
3737		-
3738		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3739		- return $new_string;
3740		- }
3741		-
3742		- return $string;
3743		- }
3744		-
3745		- /**
3746		- * @since 6.2.3
3747		- *
3748		- * @param string $value
3749		- *
3750		- * @return string
3751		- */
3752		- public static function maybe_utf8_encode( $value ) {
3753		- $from_format = 'ISO-8859-1';
3754		- $to_format = 'UTF-8';
3755		-
3756		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3757		- if ( mb_check_encoding( $value, $from_format ) ) {
3758		- 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] );
3759	2805	}
3760		-
3761		- return $value;
3762		- }
3763		-
3764		- if ( function_exists( 'iconv' ) ) {
3765		- $converted = iconv( $from_format, $to_format, $value );
3766		-
3767		- // Value is false if $value is not ISO-8859-1.
3768		- if ( false !== $converted ) {
3769		- return $converted;
	2806	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2807	+ $string = $new_string;
3770	2808	}
3771	2809	}
3772	2810
3773		- return $value;
	2811	+ return $string;
3774	2812	}
3775	2813
3776	2814	/**
3777	2815	* Reformat the json serialized array in name => value array.
		@@ -3776,12 +2814,8 @@
3776	2814	/**
3777	2815	* Reformat the json serialized array in name => value array.
3778	2816	*
3779	2817	* @since 4.02.03
3780		- *
3781		- * @param array $form
3782		- *
3783		- * @return void
3784	2818	*/
3785	2819	public static function format_form_data( &$form ) {
3786	2820	$formatted = array();
3787	2821
		@@ -3788,21 +2822,18 @@
3788	2822	foreach ( $form as $input ) {
3789	2823	if ( ! isset( $input['name'] ) ) {
3790	2824	continue;
3791	2825	}
3792		-
3793	2826	$key = $input['name'];
3794		-
3795		- 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 {
3796	2834	$formatted[ $key ] = $input['value'];
3797		- continue;
3798	2835	}
3799		-
3800		- if ( is_array( $formatted[ $key ] ) ) {
3801		- $formatted[ $key ][] = $input['value'];
3802		- } else {
3803		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3804		- }
3805	2836	}
3806	2837
3807	2838	parse_str( http_build_query( $formatted ), $form );
3808	2839	}
		@@ -3808,34 +2839,30 @@
3808	2839	}
3809	2840
3810	2841	/**
3811	2842	* @since 4.02.03
3812		- *
3813		- * @param array|string $value
3814		- *
3815		- * @return string
3816	2843	*/
3817	2844	public static function maybe_json_encode( $value ) {
3818		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2845	+ if ( is_array( $value ) ) {
	2846	+ $value = wp_json_encode( $value );
	2847	+ }
	2848	+ return $value;
3819	2849	}
3820	2850
3821	2851	/**
3822		- * Echo The javascript to open and highlight the Formidable menu
3823		- *
3824	2852	* @since 1.07.10
3825	2853	*
3826		- * @param string $post_type The name of the post type that may need to be highlighted.
3827		- *
3828		- * @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
3829	2856	*/
3830	2857	public static function maybe_highlight_menu( $post_type ) {
3831	2858	global $post;
3832	2859
3833		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2860	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3834	2861	return;
3835	2862	}
3836	2863
3837		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2864	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3838	2865	return;
3839	2866	}
3840	2867
3841	2868	self::load_admin_wide_js();
		@@ -3845,15 +2872,12 @@
3845	2872	/**
3846	2873	* Load the JS file on non-Formidable pages in the admin area
3847	2874	*
3848	2875	* @since 2.0
3849		- *
3850		- * @param bool $load
3851		- *
3852		- * @return void
3853	2876	*/
3854	2877	public static function load_admin_wide_js( $load = true ) {
3855		- 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 );
3856	2880
3857	2881	$global_strings = array(
3858	2882	'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3859	2883	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
		@@ -3859,13 +2883,12 @@
3859	2883	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3860	2884	'url' => self::plugin_url(),
3861	2885	'app_url' => 'https://formidableforms.com/',
3862	2886	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3863		- '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' ),
3864	2888	'loading' => __( 'Loading&hellip;', 'formidable' ),
3865	2889	'nonce' => wp_create_nonce( 'frm_ajax' ),
3866	2890	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3867		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3868	2891	);
3869	2892	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3870	2893
3871	2894	if ( $load ) {
		@@ -3874,10 +2897,8 @@
3874	2897	}
3875	2898
3876	2899	/**
3877	2900	* @since 2.0.9
3878		- *
3879		- * @return void
3880	2901	*/
3881	2902	public static function load_font_style() {
3882	2903	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3883	2904	}
		@@ -3883,220 +2904,99 @@
3883	2904	}
3884	2905
3885	2906	/**
3886	2907	* @param string $location
3887		- *
3888		- * @return void
3889	2908	*/
3890	2909	public static function localize_script( $location ) {
3891		- global $wp_scripts, $wp_version;
	2910	+ global $wp_scripts;
3892	2911
	2912	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2913	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2914	+
3893	2915	$script_strings = array(
3894		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3895		- 'images_url' => self::plugin_url() . '/images',
3896		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3897		- 'remove' => __( 'Remove', 'formidable' ),
3898		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3899		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3900		- 'id' => __( 'ID', 'formidable' ),
3901		- 'no_results' => __( 'No results match', 'formidable' ),
3902		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3903		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3904		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3905		- 'focus_first_error' => self::should_focus_first_error(),
3906		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3907		- // We need to keep this setting for a few versions because Pro checks for this.
3908		- '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(),
3909	2929	);
3910	2930
3911	2931	$data = $wp_scripts->get_data( 'formidable', 'data' );
3912		-
3913		- if ( ! $data ) {
	2932	+ if ( empty( $data ) ) {
3914	2933	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3915	2934	}
3916	2935
3917		- if ( $location === 'admin' ) {
	2936	+ if ( $location == 'admin' ) {
	2937	+ $frm_settings = self::get_settings();
3918	2938	$admin_script_strings = array(
3919		- 'desc' => __( '(Click to add description)', 'formidable' ),
3920		- 'blank' => __( '(Blank)', 'formidable' ),
3921		- 'no_label' => self::get_no_label_text(),
3922		- 'ok' => __( 'OK', 'formidable' ),
3923		- 'cancel' => __( 'Cancel', 'formidable' ),
3924		- 'default_label' => __( 'Default', 'formidable' ),
3925		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3926		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3927		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3928		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3929		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3930		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3931		- '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
3932		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3933		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3934		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3935		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3936		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3937		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3938		- 'new_option' => __( 'New Option', 'formidable' ),
3939		- '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
3940		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3941		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3942		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3943		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3944		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3945		- 'private_label' => __( 'Private', 'formidable' ),
3946		- 'jquery_ui_url' => '',
3947		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3948		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3949		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3950		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3951		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3952		- /* translators: %d is the number of allowed actions per form */
3953		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3954		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3955		- 'only_one_payment_action' => __( 'This form already has a payment action, and is currently limited to a single payment action.', 'formidable' ),
3956		- '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
3957		- '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(),
3958	2976	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3959		- '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' ), '****' ),
3960	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. */
3961		- '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
3962		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3963		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3964		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3965		- 'install' => __( 'Install', 'formidable' ),
3966		- 'active' => __( 'Active', 'formidable' ),
3967		- 'installed' => __( 'Installed', 'formidable' ),
3968		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3969		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3970		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3971		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3972		-
3973		- // Deprecated in 6.0.
3974		- 'saving' => '',
3975		-
3976		- // Deprecated in 6.0.
3977		- 'saved' => '',
3978		-
3979		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3980		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3981		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3982		-
3983		- // In older versions this event listener causes the section to immediately close again
3984		- // When the h3 element is clicked. It's only required in WP 6.7+.
3985		- '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' ),
3986	2988	);
3987		-
3988		- self::add_form_builder_modal_data( $admin_script_strings );
3989		-
3990		- /**
3991		- * @param array $admin_script_strings
3992		- */
3993	2989	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3994	2990
3995	2991	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3996		-
3997		- if ( ! $data ) {
	2992	+ if ( empty( $data ) ) {
3998	2993	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3999	2994	}
4000		- }//end if
4001		- }
4002		-
4003		- /**
4004		- * @param array $admin_script_strings
4005		- *
4006		- * @return void
4007		- */
4008		- private static function add_form_builder_modal_data( &$admin_script_strings ) {
4009		- if ( ! self::is_form_builder_page() || self::pro_is_installed() ) {
4010		- return;
4011	2995	}
4012		-
4013		- $stripe_connected = FrmStrpLiteConnectHelper::at_least_one_mode_is_setup();
4014		- $square_connected = FrmSquareLiteConnectHelper::at_least_one_mode_is_setup();
4015		- $paypal_connected = FrmPayPalLiteConnectHelper::at_least_one_mode_is_setup();
4016		- $gateway_connected = $stripe_connected || $square_connected || $paypal_connected;
4017		- $payments_settings_url = FrmStrpLiteAppController::get_payments_settings_url();
4018		-
4019		- if ( ! $gateway_connected ) {
4020		- // This modal shows when user clicks on one of the pricing fields and no payment gateways configured.
4021		- $admin_script_strings['paymentsSettingsModal'] = array(
4022		- 'title' => __( 'Setup a Payment Gateway first', 'formidable' ),
4023		- 'msg' => __( 'To use the payment fields, please install and configure a payment gateway in your account settings.', 'formidable' ),
4024		- 'closeText' => __( 'Close', 'formidable' ),
4025		- 'actionUrl' => $payments_settings_url,
4026		- 'actionText' => __( 'Go to Payment Settings', 'formidable' ),
4027		- 'noCenter' => true,
4028		- );
4029		- }
4030		-
4031		- // This modal shows on load once after upgrading the plugin.
4032		- $show_pricing_fields_modal = get_option( 'frm_show_pricing_fields_modal' );
4033		-
4034		- if ( ! $show_pricing_fields_modal ) {
4035		- return;
4036		- }
4037		-
4038		- $admin_script_strings['pricingFieldsModal'] = array(
4039		- 'title' => esc_html__( 'Start Accepting Payments Today!', 'formidable' ),
4040		- 'img' => esc_url( self::plugin_url() . '/images/upsell/pricing-fields.png' ),
4041		- 'noCenter' => true,
4042		- );
4043		-
4044		- if ( $gateway_connected ) {
4045		- $gateway_texts = array();
4046		-
4047		- if ( $stripe_connected ) {
4048		- $gateway_texts['stripe'] = esc_html__( 'Stripe', 'formidable' );
4049		- }
4050		-
4051		- if ( $square_connected ) {
4052		- $gateway_texts['square'] = esc_html__( 'Square', 'formidable' );
4053		- }
4054		-
4055		- $admin_script_strings['pricingFieldsModal']['msg'] = sprintf(
4056		- // translators: %s: Stripe or Square.
4057		- esc_html__( 'You already have %s connected, so these have already been unlocked.', 'formidable' ),
4058		- esc_html( implode( ' ' . esc_html__( 'and', 'formidable' ) . ' ', $gateway_texts ) )
4059		- );
4060		- } else {
4061		- $admin_script_strings['pricingFieldsModal']['closeText'] = __( 'I\'ll do it later!', 'formidable' );
4062		- $admin_script_strings['pricingFieldsModal']['actionText'] = __( 'Setup Payments Now', 'formidable' );
4063		- $admin_script_strings['pricingFieldsModal']['actionUrl'] = $payments_settings_url;
4064		- // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4065		- $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, or Square) in your settings.', 'formidable' );
4066		- }//end if
4067		-
4068		- delete_option( 'frm_show_pricing_fields_modal' );
4069	2996	}
4070	2997
4071	2998	/**
4072		- * Get the no label text.
4073		- *
4074		- * @since 6.25.1
4075		- *
4076		- * @return string
4077		- */
4078		- public static function get_no_label_text() {
4079		- return __( '(no label)', 'formidable' );
4080		- }
4081		-
4082		- /**
4083		- * @since 6.5
4084		- *
4085		- * @return string
4086		- */
4087		- public static function get_ajax_url() {
4088		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
4089		-
4090		- /**
4091		- * @since 2.0.13
4092		- *
4093		- * @param string $ajax_url
4094		- */
4095		- return apply_filters( 'frm_ajax_url', $ajax_url );
4096		- }
4097		-
4098		- /**
4099	2999	* Returns whether or not the first errored input should be auto-focused (default true).
4100	3000	*
4101	3001	* @since 5.2.05
4102	3002	*
		@@ -4121,11 +3021,9 @@
4121	3021	* Echo the message on the plugins listing page
4122	3022	*
4123	3023	* @since 1.07.10
4124	3024	*
4125		- * @param float $min_version The version the add-on requires.
4126		- *
4127		- * @return void
	3025	+ * @param float $min_version The version the add-on requires
4128	3026	*/
4129	3027	public static function min_version_notice( $min_version ) {
4130	3028	$frm_version = self::plugin_version();
4131	3029
		@@ -4134,11 +3032,11 @@
4134	3032	return;
4135	3033	}
4136	3034
4137	3035	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4138		- 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
4139		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4140		- '</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>';
4141	3039	}
4142	3040
4143	3041	/**
4144	3042	* If Pro is far outdated, show a message.
		@@ -4144,10 +3042,8 @@
4144	3042	* If Pro is far outdated, show a message.
4145	3043	*
4146	3044	* @since 4.0.01
4147	3045	*
4148		- * @param string $min_version
4149		- *
4150	3046	* @return void
4151	3047	*/
4152	3048	public static function min_pro_version_notice( $min_version ) {
4153	3049	if ( ! self::is_formidable_admin() ) {
		@@ -4157,14 +3053,26 @@
4157	3053
4158	3054	self::php_version_notice();
4159	3055
4160	3056	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4161		-
4162	3057	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4163	3058	return;
4164	3059	}
4165	3060
4166		- 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
4167	3075	}
4168	3076
4169	3077	/**
4170	3078	* If Pro is installed, check the version number.
		@@ -4169,12 +3077,8 @@
4169	3077	/**
4170	3078	* If Pro is installed, check the version number.
4171	3079	*
4172	3080	* @since 4.0.01
4173		- *
4174		- * @param string $min_version
4175		- *
4176		- * @return bool
4177	3081	*/
4178	3082	public static function meets_min_pro_version( $min_version ) {
4179	3083	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4180	3084	}
		@@ -4179,22 +3083,24 @@
4179	3083	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4180	3084	}
4181	3085
4182	3086	/**
4183		- * 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.
4184	3088	*
4185	3089	* @since 4.0.02
4186		- *
4187		- * @return void
4188	3090	*/
4189	3091	private static function php_version_notice() {
4190	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	+ }
4191	3096
4192		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4193		- $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' );
4194	3101	}
4195	3102
4196		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4197	3103	foreach ( $message as $m ) {
4198	3104	?>
4199	3105	<div class="frm-banner-alert frm_error_style frm_previous_install">
4200	3106	<?php echo esc_html( $m ); ?>
		@@ -4200,14 +3106,12 @@
4200	3106	<?php echo esc_html( $m ); ?>
4201	3107	</div>
4202	3108	<?php
4203	3109	}
4204		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4205	3110	}
4206	3111
4207	3112	/**
4208	3113	* @param string $type
4209		- *
4210	3114	* @return array<string,string>
4211	3115	*/
4212	3116	public static function locales( $type = 'date' ) {
4213	3117	$locales = array(
		@@ -4301,12 +3205,12 @@
4301	3205	'zu' => __( 'Zulu', 'formidable' ),
4302	3206	);
4303	3207
4304	3208	if ( $type === 'captcha' ) {
4305		- // Remove the languages unavailable for the captcha
	3209	+ // remove the languages unavailable for the captcha
4306	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' );
4307	3211	} else {
4308		- // Remove the languages unavailable for the datepicker
	3212	+ // remove the languages unavailable for the datepicker
4309	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' );
4310	3214	}
4311	3215
4312	3216	$locales = array_diff_key( $locales, array_flip( $unset ) );
		@@ -4317,27 +3221,32 @@
4317	3221	* @since 5.4.5 Added $args parameter with type.
4318	3222	*
4319	3223	* @param array<string,string> $locales
4320	3224	* @param array $args {
4321		- *
4322	3225	* @type string $type
4323	3226	* }
4324	3227	*/
4325		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3228	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3229	+
	3230	+ return $locales;
4326	3231	}
4327	3232
4328	3233	/**
4329		- * @return string
	3234	+ * Output HTML containing reference text for accessibility
	3235	+ *
	3236	+ * @deprecated 5.1
4330	3237	*/
	3238	+ public static function multiselect_accessibility() {
	3239	+ _deprecated_function( __METHOD__, '5.1' );
	3240	+ }
	3241	+
4331	3242	public static function get_menu_icon_class() {
4332	3243	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4333	3244	$settings = FrmProAppHelper::get_settings();
4334		-
4335	3245	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4336	3246	return $settings->menu_icon;
4337	3247	}
4338	3248	}
4339		-
4340	3249	return 'frmfont frm_logo_icon';
4341	3250	}
4342	3251
4343	3252	/**
		@@ -4355,9 +3264,10 @@
4355	3264	* @type array $input_attrs Attributes of value input.
4356	3265	* }
4357	3266	*/
4358	3267	public static function images_dropdown( $args ) {
4359		- $args = self::fill_default_images_dropdown_args( $args );
	3268	+ $args = self::fill_default_images_dropdown_args( $args );
	3269	+
4360	3270	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4361	3271	ob_start();
4362	3272	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4363	3273	$output = ob_get_clean();
		@@ -4378,9 +3288,8 @@
4378	3288	*
4379	3289	* @since 5.0.04
4380	3290	*
4381	3291	* @param array $args The arguments.
4382		- *
4383	3292	* @return array
4384	3293	*/
4385	3294	private static function fill_default_images_dropdown_args( $args ) {
4386	3295	$defaults = array(
		@@ -4393,8 +3302,14 @@
4393	3302
4394	3303	$new_args['options'] = (array) $new_args['options'];
4395	3304	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4396	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	+
4397	3312	/**
4398	3313	* Allows modifying the arguments of images_dropdown() method.
4399	3314	*
4400	3315	* @since 5.0.04
		@@ -4410,9 +3325,8 @@
4410	3325	*
4411	3326	* @since 5.0.04
4412	3327	*
4413	3328	* @param array $args The arguments.
4414		- *
4415	3329	* @return string
4416	3330	*/
4417	3331	private static function get_images_dropdown_input_attrs( $args ) {
4418	3332	$input_attrs = $args['input_attrs'];
		@@ -4419,9 +3333,8 @@
4419	3333	$input_attrs['type'] = 'radio';
4420	3334	$input_attrs['name'] = $args['name'];
4421	3335
4422	3336	$input_attrs_str = '';
4423		-
4424	3337	foreach ( $input_attrs as $key => $input_attr ) {
4425	3338	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4426	3339	}
4427	3340
		@@ -4436,23 +3349,8 @@
4436	3349	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4437	3350	}
4438	3351
4439	3352	/**
4440		- * @since 6.7.1
4441		- *
4442		- * @param array $option Option data.
4443		- * @param array $args The arguments of images_dropdown() method.
4444		- *
4445		- * @return array
4446		- */
4447		- public static function get_images_dropdown_atts( $option, $args ) {
4448		- $image = self::get_images_dropdown_option_image( $option, $args );
4449		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4450		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4451		- return compact( 'image', 'classes', 'custom_attrs' );
4452		- }
4453		-
4454		- /**
4455	3353	* Gets the image of each option in images_dropdown() method.
4456	3354	*
4457	3355	* @since 5.0.04
4458	3356	*
		@@ -4457,9 +3355,8 @@
4457	3355	* @since 5.0.04
4458	3356	*
4459	3357	* @param array $option Option data.
4460	3358	* @param array $args The arguments of images_dropdown() method.
4461		- *
4462	3359	* @return string
4463	3360	*/
4464	3361	private static function get_images_dropdown_option_image( $option, $args ) {
4465	3362	$image = self::icon_by_class(
		@@ -4464,9 +3361,9 @@
4464	3361	private static function get_images_dropdown_option_image( $option, $args ) {
4465	3362	$image = self::icon_by_class(
4466	3363	'frmfont ' . $option['svg'],
4467	3364	array(
4468		- 'echo' => false,
	3365	+ 'echo' => false,
4469	3366	)
4470	3367	);
4471	3368
4472	3369	$args['option'] = $option;
		@@ -4488,9 +3385,8 @@
4488	3385	* @since 5.0.04
4489	3386	*
4490	3387	* @param array $option Option data.
4491	3388	* @param array $args The arguments of images_dropdown() method.
4492		- *
4493	3389	* @return string
4494	3390	*/
4495	3391	private static function get_images_dropdown_option_classes( $option, $args ) {
4496	3392	$classes = '';
		@@ -4518,19 +3414,17 @@
4518	3414	* @since 5.0.04
4519	3415	*
4520	3416	* @param array $option Option data.
4521	3417	* @param array $args The arguments of images_dropdown() method.
4522		- *
4523	3418	* @return string
4524	3419	*/
4525	3420	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4526	3421	$html_attrs = '';
4527		-
4528	3422	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4529	3423	$html_attrs_arr = array();
4530	3424
4531	3425	foreach ( $option['custom_attrs'] as $key => $value ) {
4532		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3426	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4533	3427	continue;
4534	3428	}
4535	3429
4536	3430	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4588,13 +3482,14 @@
4588	3482	* @since 5.0.07
4589	3483	*
4590	3484	* @param array $values
4591	3485	* @param array $keys
4592		- *
4593	3486	* @return array
4594	3487	*/
4595	3488	public static function maybe_filter_array( $values, $keys ) {
4596		- if ( self::allow_unfiltered_html() ) {
	3489	+ $allow_unfiltered_html = self::allow_unfiltered_html();
	3490	+
	3491	+ if ( $allow_unfiltered_html ) {
4597	3492	return $values;
4598	3493	}
4599	3494
4600	3495	foreach ( $keys as $key ) {
		@@ -4606,87 +3501,36 @@
4606	3501	return $values;
4607	3502	}
4608	3503
4609	3504	/**
4610		- * Some back end fields allow privileged users to add scripts.
	3505	+ * Some back end fields allow privleged users to add scripts.
4611	3506	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4612	3507	*
4613	3508	* @since 5.0.13
4614	3509	*
4615	3510	* @param string $value
4616		- * @param array|string $allowed 'all' for everything included as defaults.
4617		- *
	3511	+ * @param array|string $allowed 'all' for everything included as defaults
4618	3512	* @return string
4619	3513	*/
4620	3514	public static function maybe_kses( $value, $allowed = 'all' ) {
4621	3515	if ( self::should_never_allow_unfiltered_html() ) {
4622		- return self::kses( $value, $allowed );
	3516	+ $value = self::kses( $value, $allowed );
4623	3517	}
4624	3518	return $value;
4625	3519	}
4626	3520
4627	3521	/**
4628		- * Check if an option attribute used in an [input] shortcode is safe.
	3522	+ * @since 5.0.16
4629	3523	*
4630		- * @since 6.11.2
4631		- *
4632		- * @param string $key
4633		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4634		- *
4635	3524	* @return bool
4636	3525	*/
4637		- public static function input_key_is_safe( $key, $context = 'display' ) {
4638		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4639		- $safe = true;
4640		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4641		- // Allow all data attributes.
4642		- $safe = true;
4643		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4644		- // Allow all aria attributes.
4645		- $safe = true;
4646		- } else {
4647		- $safe_keys = array(
4648		- 'class',
4649		- 'required',
4650		- 'title',
4651		- 'placeholder',
4652		- 'value',
4653		- 'readonly',
4654		- 'disabled',
4655		- 'size',
4656		- 'maxlength',
4657		- 'min',
4658		- 'max',
4659		- 'pattern',
4660		- 'step',
4661		- 'autofocus',
4662		- 'width',
4663		- 'height',
4664		- 'autocomplete',
4665		- 'tabindex',
4666		- 'role',
4667		- 'style',
4668		- );
4669		- $safe = in_array( $key, $safe_keys, true );
4670		- }//end if
4671		-
4672		- /**
4673		- * Filter the $safe value so additional keys can be allowed or disallowed.
4674		- *
4675		- * @since 6.11.2
4676		- *
4677		- * @param bool $safe True if the key is considered safe.
4678		- * @param string $key
4679		- * @param string $context Either 'display' or 'update'.
4680		- */
4681		- 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' );
4682	3528	}
4683	3529
4684	3530	/**
4685	3531	* @since 5.0.16
4686	3532	*
4687		- * @param string $medium
4688		- *
4689	3533	* @return array
4690	3534	*/
4691	3535	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4692	3536	$params = array(
		@@ -4693,9 +3537,8 @@
4693	3537	'medium' => $medium,
4694	3538	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4695	3539	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4696	3540	'screenshot' => 'landing.png',
4697		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4698	3541	);
4699	3542	return self::get_upgrade_data_params( 'landing', $params );
4700	3543	}
4701	3544
		@@ -4701,10 +3544,20 @@
4701	3544
4702	3545	/**
4703	3546	* @since 5.0.17
4704	3547	*
4705		- * @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
4706	3558	*
	3559	+ * @param string
4707	3560	* @return bool
4708	3561	*/
4709	3562	public static function show_new_feature( $feature ) {
4710	3563	$link = FrmAddonsController::install_link( $feature );
		@@ -4711,21 +3564,16 @@
4711	3564	return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4712	3565	}
4713	3566
4714	3567	/**
4715		- * Enhances upgrade data parameters with installation link and plan requirement information.
4716		- *
4717	3568	* @since 5.0.17
4718	3569	*
4719		- * @param string $plugin The plugin slug to get installation data for.
4720		- * @param array $params Initial parameters for the upgrade data.
4721		- * @param bool $detailed Whether to include detailed information.
4722		- *
4723		- * @return array Modified parameters with installation data.
	3570	+ * @param string $plugin
	3571	+ * @param array $params
	3572	+ * @return array
4724	3573	*/
4725		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3574	+ public static function get_upgrade_data_params( $plugin, $params ) {
4726	3575	$link = FrmAddonsController::install_link( $plugin );
4727		-
4728	3576	if ( ! $link ) {
4729	3577	return $params;
4730	3578	}
4731	3579
		@@ -4731,20 +3579,15 @@
4731	3579
4732	3580	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4733	3581	$params['oneclick'] = json_encode( $link );
4734	3582	unset( $params['message'] );
4735		-
4736	3583	if ( ! isset( $params['medium'] ) ) {
4737	3584	$params['medium'] = $plugin;
4738	3585	}
4739	3586	} else {
4740		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3587	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4741	3588	}
4742	3589
4743		- if ( $detailed ) {
4744		- $params['plugin-status'] = $link['status'] ?? '';
4745		- }
4746		-
4747	3590	return $params;
4748	3591	}
4749	3592
4750	3593	/**
		@@ -4753,9 +3596,8 @@
4753	3596	*
4754	3597	* @since 5.0.17
4755	3598	*
4756	3599	* @param string $text
4757		- *
4758	3600	* @return bool
4759	3601	*/
4760	3602	public static function ctype_xdigit( $text ) {
4761	3603	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4770,14 +3612,12 @@
4770	3612	* @since 5.2.01
4771	3613	*/
4772	3614	public static function set_current_screen_and_hook_suffix() {
4773	3615	global $hook_suffix;
4774		-
4775	3616	if ( is_null( $hook_suffix ) ) {
4776	3617	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4777	3618	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4778	3619	}
4779		-
4780	3620	set_current_screen();
4781	3621	}
4782	3622
4783	3623	/**
		@@ -4784,15 +3624,15 @@
4784	3624	* Shows pill text.
4785	3625	*
4786	3626	* @since 5.2.02
4787	3627	*
4788		- * @param string|null $text Text in the pill. Default is NEW.
	3628	+ * @param string $text Text in the pill. Default is NEW.
4789	3629	*/
4790	3630	public static function show_pill_text( $text = null ) {
4791	3631	if ( null === $text ) {
4792	3632	$text = __( 'NEW', 'formidable' );
4793	3633	}
4794		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3634	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4795	3635	}
4796	3636
4797	3637	/**
4798	3638	* Count the number of decimals digits.
		@@ -4799,10 +3639,9 @@
4799	3639	*
4800	3640	* @since 5.2.07
4801	3641	*
4802	3642	* @param mixed $num Number.
4803		- *
4804		- * @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.
4805	3644	*/
4806	3645	public static function count_decimals( $num ) {
4807	3646	if ( ! is_numeric( $num ) ) {
4808	3647	return false;
		@@ -4809,9 +3648,8 @@
4809	3648	}
4810	3649
4811	3650	$num = (string) $num;
4812	3651	$parts = explode( '.', $num );
4813		-
4814	3652	if ( 1 === count( $parts ) ) {
4815	3653	return 0;
4816	3654	}
4817	3655
		@@ -4834,9 +3672,9 @@
4834	3672	}
4835	3673
4836	3674	add_filter(
4837	3675	'option_gmt_offset',
4838		- function ( $offset ) {
	3676	+ function( $offset ) {
4839	3677	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4840	3678	// Leave a valid value alone.
4841	3679	return $offset;
4842	3680	}
		@@ -4893,20 +3731,17 @@
4893	3731	* @since 5.5.5
4894	3732	*
4895	3733	* @param string $url
4896	3734	* @param string $expected_extension
4897		- *
4898	3735	* @return bool
4899	3736	*/
4900	3737	public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4901		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4902		-
	3738	+ $file_is_in_expected_s3_bucket = 0 === strpos( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4903	3739	if ( ! $file_is_in_expected_s3_bucket ) {
4904	3740	return false;
4905	3741	}
4906	3742
4907	3743	$parsed = parse_url( $url );
4908		-
4909	3744	if ( ! is_array( $parsed ) ) {
4910	3745	// URL is malformed.
4911	3746	return false;
4912	3747	}
		@@ -4912,241 +3747,69 @@
4912	3747	}
4913	3748
4914	3749	$path = $parsed['path'];
4915	3750	$ext = pathinfo( $path, PATHINFO_EXTENSION );
4916		- // The URL isn't to an XML file.
4917		- return $expected_extension === $ext;
4918		- }
4919		-
4920		- /**
4921		- * Display a dismissable warning message and save its dismissal state.
4922		- *
4923		- * @since 6.3
4924		- *
4925		- * @param string $message The warning message to display.
4926		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4927		- *
4928		- * @return void
4929		- */
4930		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4931		- if ( ! $message || ! $option ) {
4932		- return;
	3751	+ if ( $expected_extension !== $ext ) {
	3752	+ // The URL isn't to an XML file.
	3753	+ return false;
4933	3754	}
4934	3755
4935		- $ajax_callback = function () use ( $option ) {
4936		- self::dismiss_warning_message( $option );
4937		- };
4938		-
4939		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4940		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4941		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4942		-
4943		- add_filter(
4944		- 'frm_message_list',
4945		- function ( $show_messages ) use ( $message, $option ) {
4946		- if ( get_option( $option, false ) ) {
4947		- return $show_messages;
4948		- }
4949		-
4950		- $dismiss_icon = self::icon_by_class(
4951		- 'frmfont frm_close_icon',
4952		- array(
4953		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4954		- 'echo' => false,
4955		- )
4956		- );
4957		-
4958		- $show_messages[] = $message;
4959		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4960		-
4961		- return $show_messages;
4962		- }
4963		- );
	3756	+ return true;
4964	3757	}
4965	3758
4966	3759	/**
4967		- * Dismiss a warning message and update the dismissal state.
4968		- *
4969		- * @since 6.3
4970		- *
4971		- * @param string $option The unique identifier for the dismissal state of the message.
4972		- *
4973		- * @return void
	3760	+ * @since 4.08
	3761	+ * @deprecated 4.09.01
4974	3762	*/
4975		- public static function dismiss_warning_message( $option = '' ) {
4976		- self::permission_check( 'frm_change_settings' );
4977		- check_ajax_referer( 'frm_ajax', 'nonce' );
4978		-
4979		- if ( $option ) {
4980		- 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();
4981	3767	}
4982		-
4983		- wp_send_json_success();
4984	3768	}
4985	3769
4986	3770	/**
4987		- * Lite license copy.
4988		- * Used in FrmDashboardController & FrmSettingsController
	3771	+ * Use the WP 4.7 wp_doing_ajax function
4989	3772	*
4990		- * @since 6.8
4991		- *
4992		- * @return string
	3773	+ * @since 2.05.07
	3774	+ * @deprecated 4.04.04
4993	3775	*/
4994		- public static function copy_for_lite_license() {
4995		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
4996		- 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();
4997	3779	}
4998	3780
4999	3781	/**
5000		- * Removes scripts that are unnecessarily loaded across the pages!
5001		- *
5002		- * @since 6.9
5003		- *
5004		- * @return void
	3782	+ * @deprecated 4.0
5005	3783	*/
5006		- public static function dequeue_extra_global_scripts() {
5007		- wp_dequeue_script( 'frm-surveys-admin' );
5008		- 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 );
5009	3787	}
5010	3788
5011	3789	/**
5012		- * Shows tooltip icon.
5013		- *
5014		- * @since 6.12
5015		- *
5016		- * @param string $tooltip_text Tooltip text.
5017		- * @param array $atts Tooltip wrapper HTML attributes.
5018		- *
5019		- * @return void
	3790	+ * @deprecated 3.01
	3791	+ * @codeCoverageIgnore
5020	3792	*/
5021		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
5022		- $atts['title'] = $tooltip_text;
5023		-
5024		- if ( isset( $atts['class'] ) ) {
5025		- $atts['class'] .= ' frm_help';
5026		- } else {
5027		- $atts['class'] = 'frm_help';
5028		- }
5029		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5030		- ?>
5031		- <span <?php self::array_to_html_params( $atts, true ); ?>>
5032		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
5033		- </span>
5034		- <?php
5035		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3793	+ public static function sanitize_array( &$values ) {
	3794	+ FrmDeprecated::sanitize_array( $values );
5036	3795	}
5037	3796
5038	3797	/**
5039		- * Prints errors for settings in onboarding wizard or template settings.
	3798	+ * @since 2.0
	3799	+ * @deprecated 5.0.13
5040	3800	*
5041		- * @since 6.15
5042		- *
5043		- * @param array $args Args.
5044		- *
5045		- * @return void
	3801	+ * @return string The base Google APIS url for the current version of jQuery UI
5046	3802	*/
5047		- public static function print_setting_error( $args ) {
5048		- $args = wp_parse_args(
5049		- $args,
5050		- array(
5051		- 'id' => '',
5052		- 'errors' => array(),
5053		- 'class' => '',
5054		- )
5055		- );
5056		-
5057		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
5058		-
5059		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5060		- ?>
5061		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
5062		- <?php
5063		- if ( is_array( $args['errors'] ) ) {
5064		- foreach ( $args['errors'] as $key => $msg ) {
5065		- ?>
5066		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
5067		- <?php
5068		- }
5069		- } else {
5070		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
5071		- }
5072		- ?>
5073		- </span>
5074		- <?php
5075		- // 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() : '';
5076	3806	}
5077	3807
5078	3808	/**
5079		- * Check if GDPR is enabled.
5080		- *
5081		- * @since 6.19
5082		- *
5083		- * @return bool
	3809	+ * @since 4.07
	3810	+ * @deprecated 6.0
5084	3811	*/
5085		- public static function is_gdpr_enabled() {
5086		- $frm_settings = self::get_settings();
5087		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
5088		- }
5089		-
5090		- /**
5091		- * Check if GDPR cookies are disabled.
5092		- *
5093		- * @since 6.19
5094		- *
5095		- * @return bool
5096		- */
5097		- public static function no_gdpr_cookies() {
5098		- $frm_settings = self::get_settings();
5099		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
5100		- }
5101		-
5102		- /**
5103		- * Check if a string is valid UTF-8.
5104		- *
5105		- * @since 6.24
5106		- *
5107		- * @param string $string The string to check.
5108		- *
5109		- * @return bool
5110		- */
5111		- public static function is_valid_utf8( $string ) {
5112		- // wp_is_valid_utf8 is added in WP 6.9.
5113		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5114		- return wp_is_valid_utf8( $string );
5115		- }
5116		-
5117		- // As of WP 6.9, seems_utf8 is deprecated.
5118		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
5119		- }
5120		-
5121		- /**
5122		- * Get a documentation URL with UTM parameters and affiliate tracking.
5123		- *
5124		- * @since 6.26
5125		- *
5126		- * @param string $path The relative path to append to the base URL.
5127		- * @param string $campaign The campaign to use for UTM parameters.
5128		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5129		- *
5130		- * @return string The processed URL with UTM parameters and affiliate tracking.
5131		- */
5132		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5133		- $path = trim( $path, '/' );
5134		-
5135		- if ( $add_kb_base ) {
5136		- $path = 'knowledgebase/' . $path;
5137		- }
5138		-
5139		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5140		- }
5141		-
5142		- /**
5143		- * @since 5.0.16
5144		- * @deprecated 6.26
5145		- *
5146		- * @return bool
5147		- */
5148		- public static function show_landing_pages() {
5149		- _deprecated_function( __METHOD__, '6.26' );
5150		- return true;
	3812	+ public static function renewal_message() {
	3813	+ _deprecated_function( __METHOD__, '6.0', 'FrmProAddonsController::renewal_message' );
5151	3814	}
5152	3815	}