← All changes | classes/helpers/FrmAppHelper.php +659 -2008 6.34 → 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 = 106;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
20		- public static $font_version = 7;
21		-
22		- /**
23		- * @var bool
24		- */
25	14	private static $added_gmt_offset_filter = false;
26	15
27	16	/**
28	17	* @since 2.0
29		- *
30		- * @var string
31	18	*/
32		- public static $plug_version = '6.34';
	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	}
		@@ -924,69 +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		- self::sanitize_value( 'FrmHtmlSanitizer::sanitize_url_attributes', $value );
942	612	}
943	613
944	614	/**
945		- * Allow only a small set of very basic HTML for unprivileged users.
946		- *
947		- * @since 6.7.1
948		- *
949		- * @param string $value
950		- */
951		- public static function strip_most_html( $value ) {
952		- if ( '' === $value ) {
953		- return $value;
954		- }
955		-
956		- $allowed_html = array(
957		- 'b' => array(),
958		- 'br' => array(),
959		- 'strong' => array(),
960		- 'p' => array(),
961		- 'i' => array(),
962		- 'ul' => array(),
963		- 'ol' => array(),
964		- 'li' => array(),
965		- );
966		-
967		- /**
968		- * @since 6.7.1
969		- *
970		- * @param array $allowed_html
971		- */
972		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
973		-
974		- return wp_kses( $value, $allowed_html );
975		- }
976		-
977		- /**
978	615	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
979	616	* this MUST be done, else we'll be back to the '& entity' problem.
980	617	*
981	618	* @since 4.0.04
982		- *
983		- * @param mixed $value Value to decode, passed by reference.
984	619	*/
985	620	public static function decode_specialchars( &$value ) {
986	621	if ( is_array( $value ) ) {
987	622	$temp_values = $value;
988		-
989	623	foreach ( $temp_values as $k => $v ) {
990	624	self::decode_specialchars( $value[ $k ] );
991	625	}
992	626	} else {
		@@ -1000,13 +634,13 @@
1000	634	* Adapted from wp_specialchars_decode().
1001	635	*
1002	636	* @since 4.03.01
1003	637	*
1004		- * @param string $string The string to prep, passed by reference.
	638	+ * @param string $string The string to prep.
1005	639	*/
1006	640	private static function decode_amp( &$string ) {
1007	641	// Don't bother if there are no entities - saves a lot of processing
1008		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	642	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1009	643	return;
1010	644	}
1011	645
1012	646	$translation = array(
		@@ -1012,12 +646,10 @@
1012	646	$translation = array(
1013	647	'&quot;' => '"',
1014	648	'&#034;' => '"',
1015	649	'&#x22;' => '"',
1016		- // The space preserves the HTML.
1017		- '&lt; ' => '< ',
1018		- // The space preserves the HTML.
1019		- '&#060; ' => '< ',
	650	+ '&lt; ' => '< ', // The space preserves the HTML.
	651	+ '&#060; ' => '< ', // The space preserves the HTML.
1020	652	'&gt;' => '>',
1021	653	'&#062;' => '>',
1022	654	'&amp;' => '&',
1023	655	'&#038;' => '&',
		@@ -1044,29 +676,17 @@
1044	676	* Sanitize the value, and allow some HTML
1045	677	*
1046	678	* @since 2.0
1047	679	*
1048		- * @param string $value The value to sanitize.
1049		- * @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
1050	682	*
1051	683	* @return string
1052	684	*/
1053	685	public static function kses( $value, $allowed = array() ) {
1054		- return wp_kses( $value, self::allowed_html( $allowed ) );
1055		- }
	686	+ $allowed_html = self::allowed_html( $allowed );
1056	687
1057		- /**
1058		- * Sanitizes and echoes a given value.
1059		- *
1060		- * @since 6.18
1061		- *
1062		- * @param string $value The value to sanitize and output.
1063		- * @param array|string $allowed Allowed HTML tags and attributes.
1064		- *
1065		- * @return void
1066		- */
1067		- public static function kses_echo( $value, $allowed = array() ) {
1068		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	688	+ return wp_kses( $value, $allowed_html );
1069	689	}
1070	690
1071	691	/**
1072	692	* The regular kses function strips [button_action] from submit button HTML.
		@@ -1073,23 +693,21 @@
1073	693	*
1074	694	* @since 5.0.13
1075	695	*
1076	696	* @param string $html
1077		- *
1078	697	* @return string
1079	698	*/
1080	699	public static function kses_submit_button( $html ) {
1081		- $included_button_action = str_contains( $html, '[button_action]' );
1082		- $included_back_hook = str_contains( $html, '[back_hook]' );
1083		- $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]' );
1084	703	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1085	704	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1086	705	$html = self::kses( $html, 'all' );
1087	706	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1088	707	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1089		-
1090	708	if ( $included_button_action ) {
1091		- if ( str_contains( $html, '<input type="submit"' ) ) {
	709	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1092	710	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1093	711	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1094	712	} else {
1095	713	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1095,17 +713,14 @@
1095	713	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1096	714	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1097	715	}
1098	716	}
1099		-
1100	717	if ( $included_back_hook ) {
1101	718	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1102	719	}
1103		-
1104	720	if ( $included_draft_hook ) {
1105		- 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 );
1106	722	}
1107		-
1108	723	return $html;
1109	724	}
1110	725
1111	726	/**
		@@ -1111,9 +726,8 @@
1111	726	/**
1112	727	* @since 5.0.13
1113	728	*
1114	729	* @param array $allowed_attr
1115		- *
1116	730	* @return array
1117	731	*/
1118	732	public static function allow_visibility_style( $allowed_attr ) {
1119	733	$allowed_attr[] = 'visibility';
		@@ -1123,9 +737,8 @@
1123	737	/**
1124	738	* @since 5.0.13
1125	739	*
1126	740	* @param array $allowed_html
1127		- *
1128	741	* @return array
1129	742	*/
1130	743	public static function add_allowed_submit_button_tags( $allowed_html ) {
1131	744	$allowed_html['input'] = array(
		@@ -1142,22 +755,17 @@
1142	755	}
1143	756
1144	757	/**
1145	758	* @since 2.05.03
1146		- *
1147		- * @param array|string $allowed
1148		- *
1149		- * @return array
1150	759	*/
1151	760	private static function allowed_html( $allowed ) {
1152	761	$html = self::safe_html();
1153	762	$allowed_html = array();
1154		-
1155	763	if ( $allowed === 'all' ) {
1156	764	$allowed_html = $html;
1157		- } elseif ( $allowed ) {
	765	+ } elseif ( ! empty( $allowed ) ) {
1158	766	foreach ( (array) $allowed as $a ) {
1159		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	767	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1160	768	}
1161	769	}
1162	770
1163	771	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1164,10 +772,8 @@
1164	772	}
1165	773
1166	774	/**
1167	775	* @since 2.05.03
1168		- *
1169		- * @return array
1170	776	*/
1171	777	private static function safe_html() {
1172	778	$allow_class = array(
1173	779	'class' => true,
		@@ -1174,9 +780,9 @@
1174	780	'id' => true,
1175	781	);
1176	782
1177	783	return array(
1178		- 'a' => array(
	784	+ 'a' => array(
1179	785	'class' => true,
1180	786	'href' => true,
1181	787	'id' => true,
1182	788	'rel' => true,
		@@ -1245,16 +851,16 @@
1245	851	'cite' => true,
1246	852	'title' => true,
1247	853	),
1248	854	'rect' => array(
1249		- 'class' => true,
1250		- 'fill' => true,
1251		- 'height' => true,
1252		- 'width' => true,
1253		- 'x' => true,
1254		- 'y' => true,
1255		- 'rx' => true,
1256		- '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,
1257	863	'stroke-opacity' => true,
1258	864	'stroke-width' => true,
1259	865	),
1260	866	'section' => $allow_class,
		@@ -1289,9 +895,9 @@
1289	895	'xlink:href' => true,
1290	896	),
1291	897	'ul' => $allow_class,
1292	898	'label' => array(
1293		- 'for' => true,
	899	+ 'for' => true,
1294	900	'class' => true,
1295	901	'id' => true,
1296	902	),
1297	903	'button' => array(
		@@ -1300,13 +906,8 @@
1300	906	),
1301	907	'legend' => array(
1302	908	'class' => true,
1303	909	),
1304		- 'option' => array(
1305		- 'class' => true,
1306		- 'value' => true,
1307		- 'selected' => true,
1308		- ),
1309	910	);
1310	911	}
1311	912
1312	913	/**
		@@ -1314,21 +915,19 @@
1314	915	*
1315	916	* @since 2.0
1316	917	*/
1317	918	public static function remove_get_action() {
1318		- if ( empty( $_GET ) ) {
	919	+ if ( ! isset( $_GET ) ) {
1319	920	return;
1320	921	}
1321	922
1322	923	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1323		-
1324		- if ( ! $action_name ) {
	924	+ if ( empty( $action_name ) ) {
1325	925	return;
1326	926	}
1327	927
1328	928	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1329		-
1330		- if ( $new_action ) {
	929	+ if ( ! empty( $new_action ) ) {
1331	930	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1332	931	}
1333	932	}
1334	933
		@@ -1335,23 +934,21 @@
1335	934	/**
1336	935	* Check the WP query for a parameter
1337	936	*
1338	937	* @since 2.0
1339		- *
1340		- * @param array|string $value
1341		- * @param string $param
1342		- *
1343		- * @return array|string
	938	+ * @return string|array
1344	939	*/
1345	940	public static function get_query_var( $value, $param ) {
1346		- // phpcs:ignore Universal.Operators.StrictComparisons
1347	941	if ( $value != '' ) {
1348	942	return $value;
1349	943	}
1350	944
1351	945	global $wp_query;
	946	+ if ( isset( $wp_query->query_vars[ $param ] ) ) {
	947	+ $value = $wp_query->query_vars[ $param ];
	948	+ }
1352	949
1353		- return $wp_query->query_vars[ $param ] ?? $value;
	950	+ return $value;
1354	951	}
1355	952
1356	953	/**
1357	954	* Try to show the SVG if possible. Otherwise, use the font icon.
		@@ -1356,33 +953,27 @@
1356	953	/**
1357	954	* Try to show the SVG if possible. Otherwise, use the font icon.
1358	955	*
1359	956	* @since 4.0.02
1360		- *
1361	957	* @param string $class
1362	958	* @param array $atts
1363		- *
1364		- * @return string|null
1365	959	*/
1366	960	public static function icon_by_class( $class, $atts = array() ) {
1367	961	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1368		-
1369	962	if ( isset( $atts['echo'] ) ) {
1370	963	unset( $atts['echo'] );
1371	964	}
1372	965
1373	966	$html_atts = self::array_to_html_params( $atts );
1374		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1375	967
1376		- // 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.
1377	971	$deprecated = array(
1378		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1379		- 'frm_keyalt_icon' => 'frm_key_icon',
1380		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
	972	+ 'frm_clone_solid_icon' => 'frm_clone_icon',
1381	973	);
1382		-
1383	974	if ( isset( $deprecated[ $icon ] ) ) {
1384		- $icon = $deprecated[ $icon ];
	975	+ $icon = $deprecated[ $icon ];
1385	976	$class = str_replace( $icon, $deprecated[ $icon ], $class );
1386	977	}
1387	978
1388	979	if ( $icon === $class ) {
		@@ -1387,24 +978,23 @@
1387	978
1388	979	if ( $icon === $class ) {
1389	980	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1390	981	} else {
1391		- $class = str_contains( $icon, ' ' ) ? ' ' . $icon : '';
1392		-
1393		- if ( str_contains( $icon, ' ' ) ) {
	982	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	983	+ if ( strpos( $icon, ' ' ) ) {
1394	984	$icon = explode( ' ', $icon );
1395	985	$icon = reset( $icon );
1396	986	}
1397		-
1398		- $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>';
1399	990	}
1400	991
1401	992	if ( $echo ) {
1402	993	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1403		- return null;
	994	+ } else {
	995	+ return $icon;
1404	996	}
1405		-
1406		- return $icon;
1407	997	}
1408	998
1409	999	/**
1410	1000	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1411,9 +1001,8 @@
1411	1001	*
1412	1002	* @since 5.0.13
1413	1003	*
1414	1004	* @param string $icon
1415		- *
1416	1005	* @return string
1417	1006	*/
1418	1007	public static function kses_icon( $icon ) {
1419	1008	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1429,15 +1018,13 @@
1429	1018	/**
1430	1019	* @since 5.0.13.1
1431	1020	*
1432	1021	* @param array $allowed_html
1433		- *
1434	1022	* @return array
1435	1023	*/
1436	1024	public static function add_allowed_icon_tags( $allowed_html ) {
1437	1025	$allowed_html['svg']['data-open'] = true;
1438	1026	$allowed_html['svg']['title'] = true;
1439		- $allowed_html['svg']['tabindex'] = true;
1440	1027	return $allowed_html;
1441	1028	}
1442	1029
1443	1030	/**
		@@ -1443,9 +1030,8 @@
1443	1030	/**
1444	1031	* @since 5.0.13
1445	1032	*
1446	1033	* @param array $allowed_attr
1447		- *
1448	1034	* @return array
1449	1035	*/
1450	1036	public static function allow_vars_in_styles( $allowed_attr ) {
1451	1037	$allowed_attr[] = '--primary-700';
		@@ -1458,9 +1044,9 @@
1458	1044	* @param bool $allow_css
1459	1045	* @param string $css_string
1460	1046	*/
1461	1047	public static function allow_style( $allow_css, $css_string ) {
1462		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	1048	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-700:' ) ) {
1463	1049	$split = explode( ':', $css_string, 2 );
1464	1050	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1465	1051	}
1466	1052	return $allow_css;
		@@ -1469,22 +1055,19 @@
1469	1055	/**
1470	1056	* @since 5.0.13
1471	1057	*
1472	1058	* @param string $value
1473		- *
1474	1059	* @return bool
1475	1060	*/
1476	1061	private static function is_a_valid_color( $value ) {
1477	1062	$match = 0;
1478		-
1479		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1063	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1480	1064	$match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1481		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
	1065	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1482	1066	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1483		- } elseif ( str_starts_with( $value, '#' ) ) {
	1067	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1484	1068	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1485	1069	}
1486		-
1487	1070	return (bool) $match;
1488	1071	}
1489	1072
1490	1073	/**
		@@ -1490,19 +1073,11 @@
1490	1073	/**
1491	1074	* Include svg images.
1492	1075	*
1493	1076	* @since 4.0.02
1494		- *
1495		- * @return void
1496	1077	*/
1497	1078	public static function include_svg() {
1498		- if ( self::$included_svg ) {
1499		- return;
1500		- }
1501		-
1502		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1503		- readfile( self::plugin_path() . '/images/icons.svg' );
1504		- self::$included_svg = true;
	1079	+ include_once self::plugin_path() . '/images/icons.svg';
1505	1080	}
1506	1081
1507	1082	/**
1508	1083	* Convert an associative array to HTML values.
		@@ -1511,20 +1086,17 @@
1511	1086	* @since 5.0.13 added $echo parameter.
1512	1087	*
1513	1088	* @param array $atts
1514	1089	* @param bool $echo
1515		- *
1516	1090	* @return string|void
1517	1091	*/
1518	1092	public static function array_to_html_params( $atts, $echo = false ) {
1519		- $callback = function () use ( $atts ) {
1520		- if ( ! $atts ) {
1521		- return;
	1093	+ $callback = function() use ( $atts ) {
	1094	+ if ( $atts ) {
	1095	+ foreach ( $atts as $key => $value ) {
	1096	+ echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
	1097	+ }
1522	1098	}
1523		-
1524		- foreach ( $atts as $key => $value ) {
1525		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1526		- }
1527	1099	};
1528	1100	return self::clip( $callback, $echo );
1529	1101	}
1530	1102
		@@ -1534,12 +1106,9 @@
1534	1106	* @since 5.0.13
1535	1107	*
1536	1108	* @param Closure $echo_function
1537	1109	* @param bool $echo
1538		- *
1539		- * @return string|null
1540		- *
1541		- * @psalm-return ($echo is true ? null : string)
	1110	+ * @return string|void
1542	1111	*/
1543	1112	public static function clip( $echo_function, $echo = false ) {
1544	1113	if ( ! $echo ) {
1545	1114	ob_start();
		@@ -1544,34 +1113,30 @@
1544	1113	if ( ! $echo ) {
1545	1114	ob_start();
1546	1115	}
1547	1116
1548		- if ( is_callable( $echo_function ) ) {
1549		- $echo_function();
	1117	+ $echo_function();
	1118	+
	1119	+ if ( ! $echo ) {
	1120	+ $return = ob_get_contents();
	1121	+ ob_end_clean();
	1122	+ return $return;
1550	1123	}
1551		-
1552		- return $echo ? null : ob_get_clean();
1553	1124	}
1554	1125
1555	1126	/**
1556	1127	* @since 3.0
1557		- *
1558		- * @param array $atts
1559		- *
1560		- * @return void
1561	1128	*/
1562	1129	public static function get_admin_header( $atts ) {
1563		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1564		-
1565		- 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'] ) ) {
1566	1132	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1567	1133	}
1568		-
1569	1134	if ( ! isset( $atts['import_link'] ) ) {
1570	1135	$atts['import_link'] = false;
1571	1136	}
1572	1137
1573		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1138	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1574	1139	}
1575	1140
1576	1141	/**
1577	1142	* @since 6.0
		@@ -1576,19 +1141,16 @@
1576	1141	/**
1577	1142	* @since 6.0
1578	1143	*
1579	1144	* @param string $type
1580		- *
1581	1145	* @return void
1582	1146	*/
1583	1147	public static function import_link( $type = 'secondary' ) {
1584		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1585	1148	?>
1586	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">
1587	1150	<?php esc_html_e( 'Import', 'formidable' ); ?>
1588	1151	</a>
1589	1152	<?php
1590		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1591	1153	}
1592	1154
1593	1155	/**
1594	1156	* Print applicable admin banner.
		@@ -1595,9 +1157,8 @@
1595	1157	*
1596	1158	* @since 5.4.2
1597	1159	*
1598	1160	* @param bool $should_show_lite_upgrade
1599		- *
1600	1161	* @return void
1601	1162	*/
1602	1163	public static function print_admin_banner( $should_show_lite_upgrade ) {
1603	1164	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1604,44 +1165,19 @@
1604	1165	FrmInbox::maybe_show_banner();
1605	1166	return;
1606	1167	}
1607	1168
1608		- 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() ) {
1609	1170	// Print license warning or inbox banner and exit if either prints.
1610	1171	// And exit before printing the upgrade bar if it shouldn't be shown.
1611	1172	return;
1612	1173	}
1613		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1614	1174	?>
1615	1175	<div class="frm-upgrade-bar">
1616		- <div class="frm-upgrade-bar-inner">
1617		- <?php
1618		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1619		-
1620		- if ( ! $cta_text ) {
1621		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1622		- }
1623		-
1624		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1625		- $utm = array(
1626		- 'campaign' => 'settings-license',
1627		- 'content' => 'lite-banner',
1628		- );
1629		-
1630		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1631		-
1632		- printf(
1633		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1634		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1635		- '<a href="' . esc_url( $upgrade_link ) . '">',
1636		- esc_html( $cta_text ),
1637		- '</a>'
1638		- );
1639		- ?>
1640		- </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>.
1641	1178	</div>
1642	1179	<?php
1643		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1644	1180	}
1645	1181
1646	1182	/**
1647	1183	* @since 5.4.2
		@@ -1655,18 +1191,14 @@
1655	1191	/**
1656	1192	* Render a button for a new item (Form, Application, etc).
1657	1193	*
1658	1194	* @since 3.0
1659		- *
1660	1195	* @param array $atts {
1661		- * Details about the button.
1662		- *
1663	1196	* @type array $link_hook Custom link hook, calls do_action and exits early.
1664	1197	* @type string $new_link Href value, default #.
1665	1198	* @type string $class Custom class names, space separated.
1666	1199	* @type string $button_text Button text. Default "Add New".
1667	1200	* }
1668		- *
1669	1201	* @return void
1670	1202	*/
1671	1203	public static function add_new_item_link( $atts ) {
1672	1204	if ( isset( $atts['link_hook'] ) ) {
		@@ -1673,9 +1205,9 @@
1673	1205	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1674	1206	return;
1675	1207	}
1676	1208
1677		- 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'] ) ) {
1678	1210	// Do not render a button if none of these attributes are set.
1679	1211	return;
1680	1212	}
1681	1213
		@@ -1681,8 +1213,12 @@
1681	1213
1682	1214	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1683	1215	$class = 'button button-primary frm-button-primary';
1684	1216
	1217	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1218	+ $class .= ' frm-trigger-new-form-modal';
	1219	+ }
	1220	+
1685	1221	if ( ! empty( $atts['class'] ) ) {
1686	1222	$class .= ' ' . $atts['class'];
1687	1223	}
1688	1224
		@@ -1692,12 +1228,8 @@
1692	1228	}
1693	1229
1694	1230	/**
1695	1231	* @since 3.06
1696		- *
1697		- * @param array $atts
1698		- *
1699		- * @return void
1700	1232	*/
1701	1233	public static function show_search_box( $atts ) {
1702	1234	$defaults = array(
1703	1235	'placeholder' => '',
		@@ -1703,12 +1235,10 @@
1703	1235	'placeholder' => '',
1704	1236	'tosearch' => '',
1705	1237	'text' => __( 'Search', 'formidable' ),
1706	1238	'input_id' => '',
1707		- 'value' => false,
1708		- 'class' => '',
1709	1239	);
1710		- $atts = array_merge( $defaults, $atts );
	1240	+ $atts = array_merge( $defaults, $atts );
1711	1241
1712	1242	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1713	1243	$atts['tosearch'] = 'frm-card';
1714	1244	}
		@@ -1713,9 +1243,8 @@
1713	1243	$atts['tosearch'] = 'frm-card';
1714	1244	}
1715	1245
1716	1246	$class = 'frm-search-input';
1717		-
1718	1247	if ( ! empty( $atts['tosearch'] ) ) {
1719	1248	$class .= ' frm-auto-search';
1720	1249	}
1721	1250
		@@ -1720,35 +1249,21 @@
1720	1249	}
1721	1250
1722	1251	$input_id = $atts['input_id'] . '-search-input';
1723	1252
1724		- $input_atts = array(
1725		- 'type' => 'search',
1726		- 'id' => $input_id,
1727		- 'name' => 's',
1728		- 'placeholder' => $atts['placeholder'],
1729		- 'class' => $class,
1730		- 'data-tosearch' => $atts['tosearch'],
1731		- );
1732		-
1733		- if ( is_string( $atts['value'] ) ) {
1734		- $input_atts['value'] = $atts['value'];
1735		- } elseif ( isset( $_REQUEST['s'] ) ) {
1736		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1737		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1738		- }
1739		-
1740		- if ( ! empty( $atts['tosearch'] ) ) {
1741		- $input_atts['autocomplete'] = 'off';
1742		- }
1743		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1744	1253	?>
1745		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1254	+ <p class="frm-search">
1746	1255	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1747	1256	<?php echo esc_html( $atts['text'] ); ?>:
1748	1257	</label>
1749		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1750		- <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	+ />
1751	1266	<?php
1752	1267	if ( empty( $atts['tosearch'] ) ) {
1753	1268	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1754	1269	}
		@@ -1754,21 +1269,16 @@
1754	1269	}
1755	1270	?>
1756	1271	</p>
1757	1272	<?php
1758		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1759	1273	}
1760	1274
1761	1275	/**
1762		- * @param string $type Hook type slug.
1763		- * @param object|null $object Optional related object.
1764		- *
1765		- * @return void
	1276	+ * @param string $type
1766	1277	*/
1767	1278	public static function trigger_hook_load( $type, $object = null ) {
1768	1279	// Only load the form hooks once.
1769	1280	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1770		-
1771	1281	if ( ! $hooks_loaded ) {
1772	1282	do_action( 'frm_load_' . $type . '_hooks' );
1773	1283	}
1774	1284	}
		@@ -1773,14 +1283,11 @@
1773	1283	}
1774	1284	}
1775	1285
1776	1286	/**
1777		- * Save all front-end js scripts into a single file.
1778		- * And save an additional single file of all front-end Stripe JS scripts.
	1287	+ * Save all front-end js scripts into a single file
1779	1288	*
1780	1289	* @since 3.0
1781		- *
1782		- * @return void
1783	1290	*/
1784	1291	public static function save_combined_js() {
1785	1292	$file_atts = apply_filters(
1786	1293	'frm_js_location',
		@@ -1793,34 +1300,10 @@
1793	1300
1794	1301	$files = array(
1795	1302	self::plugin_path() . '/js/formidable.min.js',
1796	1303	);
1797		- /**
1798		- * @param array $files
1799		- */
1800	1304	$files = apply_filters( 'frm_combined_js_files', $files );
1801	1305	$new_file->combine_files( $files );
1802		-
1803		- // Create the minified Stripe Script.
1804		- $file_atts = apply_filters(
1805		- 'frm_stripe_js_location',
1806		- array(
1807		- 'file_name' => 'frmstrp.min.js',
1808		- 'new_file_path' => self::plugin_path() . '/js',
1809		- )
1810		- );
1811		- $new_file = new FrmCreateFile( $file_atts );
1812		- $files = array(
1813		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1814		- );
1815		-
1816		- /**
1817		- * @since 6.5
1818		- *
1819		- * @param array $files
1820		- */
1821		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1822		- $new_file->combine_files( $files );
1823	1306	}
1824	1307
1825	1308	/**
1826	1309	* Check a value from a shortcode to see if true or false.
		@@ -1827,14 +1310,14 @@
1827	1310	* True when value is 1, true, 'true', 'yes'
1828	1311	*
1829	1312	* @since 1.07.10
1830	1313	*
1831		- * @param bool|int|string $value The value to compare.
	1314	+ * @param string $value The value to compare
1832	1315	*
1833		- * @return bool
	1316	+ * @return boolean True or False
1834	1317	*/
1835	1318	public static function is_true( $value ) {
1836		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1319	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1837	1320	}
1838	1321
1839	1322	/**
1840	1323	* Gets all post from a specific post type.
		@@ -1842,9 +1325,8 @@
1842	1325	*
1843	1326	* @since 4.10.01 Add `$post_type` argument.
1844	1327	*
1845	1328	* @param string $post_type Post type to query. Default is `page`.
1846		- *
1847	1329	* @return WP_Post[]
1848	1330	*/
1849	1331	public static function get_pages( $post_type = 'page' ) {
1850	1332	$query = array(
		@@ -1863,9 +1345,8 @@
1863	1345	*
1864	1346	* @since 5.0.09
1865	1347	*
1866	1348	* @param string $post_type Post type to query. Default is `page`.
1867		- *
1868	1349	* @return array
1869	1350	*/
1870	1351	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1871	1352	return FrmDb::get_results(
		@@ -1890,12 +1371,13 @@
1890	1371	*
1891	1372	* @param array $args Selection arguments.
1892	1373	*/
1893	1374	public static function maybe_autocomplete_pages_options( $args ) {
1894		- $args = self::preformat_selection_args( $args );
	1375	+ $args = self::preformat_selection_args( $args );
	1376	+
1895	1377	$pages_count = wp_count_posts( $args['post_type'] );
1896	1378
1897		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1379	+ if ( $pages_count->publish <= 50 ) {
1898	1380	self::wp_pages_dropdown( $args );
1899	1381	return;
1900	1382	}
1901	1383
		@@ -1901,9 +1383,9 @@
1901	1383
1902	1384	wp_enqueue_script( 'jquery-ui-autocomplete' );
1903	1385
1904	1386	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1905		- $title = '';
	1387	+ $title = '';
1906	1388
1907	1389	if ( $selected ) {
1908	1390	$title = get_the_title( $selected );
1909	1391	}
		@@ -1919,119 +1401,18 @@
1919	1401	<?php
1920	1402	}
1921	1403
1922	1404	/**
1923		- * Maybe show an HTML select or autocomplete input based on the number of options.
1924		- *
1925		- * @since 6.21
1926		- *
1927		- * @param array $args Args. See the method for details.
	1405	+ * @param array $args
	1406	+ * @param string $page_id Deprecated.
	1407	+ * @param boolean $truncate Deprecated.
1928	1408	*/
1929		- public static function maybe_autocomplete_options( $args ) {
1930		- $defaults = array(
1931		- 'truncate' => false,
1932		- 'placeholder' => ' ',
1933		- 'name' => '',
1934		- 'id' => '',
1935		- 'selected' => '',
1936		- 'source' => array(),
1937		- 'dropdown_limit' => 50,
1938		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1939		- 'value_key' => 'value',
1940		- 'label_key' => 'label',
1941		- );
1942		-
1943		- $args = wp_parse_args( $args, $defaults );
1944		- $html_attrs = array();
1945		-
1946		- if ( ! empty( $args['name'] ) ) {
1947		- $html_attrs['name'] = $args['name'];
1948		- }
1949		-
1950		- if ( ! empty( $args['id'] ) ) {
1951		- $html_attrs['id'] = $args['id'];
1952		- }
1953		-
1954		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1955		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1956		- ?>
1957		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1958		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1959		- <?php
1960		- foreach ( $args['source'] as $key => $source ) :
1961		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1962		-
1963		- if ( ! empty( $args['truncate'] ) ) {
1964		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1965		- }
1966		- ?>
1967		- <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 ?>
1968		- <?php endforeach; ?>
1969		- </select>
1970		- <?php
1971		- return;
1972		- }
1973		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1974		-
1975		- $options = array();
1976		- $autocomplete_value = '';
1977		-
1978		- foreach ( $args['source'] as $key => $source ) {
1979		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1980		-
1981		- if ( $value_label['value'] === $args['selected'] ) {
1982		- $autocomplete_value = $value_label['label'];
1983		- }
1984		-
1985		- $options[] = $value_label;
1986		- }
1987		-
1988		- $html_attrs['type'] = 'hidden';
1989		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1990		- $html_attrs['value'] = $args['selected'];
1991		- ?>
1992		- <input type="text" class="frm-custom-search"
1993		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1994		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1995		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1996		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1997		- <?php
1998		- }
1999		-
2000		- /**
2001		- * Gets dropdown value and label from autodropdown option.
2002		- *
2003		- * @since 6.21
2004		- *
2005		- * @param array|string $option Autocomplete option.
2006		- * @param string $key Array key of the option.
2007		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2008		- *
2009		- * @return array
2010		- */
2011		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2012		- if ( is_array( $option ) ) {
2013		- $value = $option[ $args['value_key'] ] ?? '';
2014		- $label = $option[ $args['label_key'] ] ?? '';
2015		- } else {
2016		- $value = $key;
2017		- $label = $option;
2018		- }
2019		-
2020		- return compact( 'value', 'label' );
2021		- }
2022		-
2023		- /**
2024		- * @param array $args
2025		- * @param string $page_id Deprecated.
2026		- * @param bool $truncate Deprecated.
2027		- */
2028	1409	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2029	1410	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2030	1411
2031	1412	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2032	1413	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2033		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1414	+
2034	1415	?>
2035	1416	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2036	1417	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2037	1418	<?php foreach ( $pages as $page ) { ?>
		@@ -2040,9 +1421,8 @@
2040	1421	</option>
2041	1422	<?php } ?>
2042	1423	</select>
2043	1424	<?php
2044		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2045	1425	}
2046	1426
2047	1427	/**
2048	1428	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2048,14 +1428,8 @@
2048	1428	* Fill in missing parameters passed to wp_pages_dropdown().
2049	1429	* This is for reverse compatibility with switching 3 params to 1.
2050	1430	*
2051	1431	* @since 4.03.06
2052		- *
2053		- * @param string $page_id Deprecated.
2054		- * @param bool $truncate Deprecated.
2055		- * @param mixed $args
2056		- *
2057		- * @return void
2058	1432	*/
2059	1433	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2060	1434	if ( ! is_array( $args ) ) {
2061	1435	$args = array(
		@@ -2072,20 +1446,16 @@
2072	1446	* Filter to format args for page dropdown or autocomplete
2073	1447	*
2074	1448	* @since 4.03.06
2075	1449	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2076		- *
2077		- * @param array $args
2078		- *
2079		- * @return array
2080	1450	*/
2081	1451	private static function preformat_selection_args( $args ) {
2082	1452	$defaults = array(
2083		- 'truncate' => false,
2084		- 'placeholder' => ' ',
2085		- 'field_name' => '',
2086		- 'page_id' => '',
2087		- 'post_type' => 'page',
	1453	+ 'truncate' => false,
	1454	+ 'placeholder' => ' ',
	1455	+ 'field_name' => '',
	1456	+ 'page_id' => '',
	1457	+ 'post_type' => 'page',
2088	1458	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2089	1459	);
2090	1460
2091	1461	return array_merge( $defaults, $args );
		@@ -2090,18 +1460,13 @@
2090	1460
2091	1461	return array_merge( $defaults, $args );
2092	1462	}
2093	1463
2094		- /**
2095		- * @param int $post_id
2096		- *
2097		- * @return string
2098		- */
2099	1464	public static function post_edit_link( $post_id ) {
2100	1465	$post = get_post( $post_id );
2101		-
2102	1466	if ( $post ) {
2103	1467	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1468	+
2104	1469	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2105	1470	}
2106	1471
2107	1472	return '';
		@@ -2114,9 +1479,11 @@
2114	1479	*
2115	1480	* @return bool
2116	1481	*/
2117	1482	public static function is_full_screen() {
2118		- 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();
2119	1486	}
2120	1487
2121	1488	/**
2122	1489	* Check if user is on the style editor or its alternative URL.
		@@ -2126,9 +1493,8 @@
2126	1493	* @since 5.5.3
2127	1494	* @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2128	1495	*
2129	1496	* @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2130		- *
2131	1497	* @return bool
2132	1498	*/
2133	1499	public static function is_style_editor_page( $view = '' ) {
2134	1500	if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
		@@ -2160,29 +1526,35 @@
2160	1526	return self::is_admin_page( 'formidable-views-editor' );
2161	1527	}
2162	1528
2163	1529	/**
2164		- * @param string $field_name
2165		- * @param array|string $capability
2166		- * @param string $multiple 'single' and 'multiple'.
	1530	+ * @since 4.0
	1531	+ * @deprecated 5.5.3
2167	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	+ */
2168	1543	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2169		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2170	1544	?>
2171	1545	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2172		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1546	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2173	1547	class="frm_multiselect">
2174	1548	<?php self::roles_options( $capability ); ?>
2175	1549	</select>
2176	1550	<?php
2177		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2178	1551	}
2179	1552
2180	1553	/**
2181	1554	* @since 4.07
2182		- *
2183	1555	* @param array|string $selected
2184		- * @param string $current
	1556	+ * @param string $current
2185	1557	*/
2186	1558	private static function selected( $selected, $current ) {
2187	1559	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2188	1560	FrmProAppHelper::selected( $selected, $current );
		@@ -2191,13 +1563,12 @@
2191	1563	}
2192	1564	}
2193	1565
2194	1566	/**
2195		- * @param array|string $capability
	1567	+ * @param string|array $capability
2196	1568	*/
2197	1569	public static function roles_options( $capability ) {
2198	1570	global $frm_vars;
2199		-
2200	1571	if ( isset( $frm_vars['editable_roles'] ) ) {
2201	1572	$editable_roles = $frm_vars['editable_roles'];
2202	1573	} else {
2203	1574	$editable_roles = get_editable_roles();
		@@ -2206,9 +1577,9 @@
2206	1577
2207	1578	foreach ( $editable_roles as $role => $details ) {
2208	1579	$name = translate_user_role( $details['name'] );
2209	1580	?>
2210		- <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>
2211	1582	<?php
2212	1583	unset( $role, $details );
2213	1584	}
2214	1585	}
		@@ -2218,9 +1589,8 @@
2218	1589	*
2219	1590	* @since 5.0 Parameter `$type` supports `pro_only` value.
2220	1591	*
2221	1592	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2222		- *
2223	1593	* @return array
2224	1594	*/
2225	1595	public static function frm_capabilities( $type = 'auto' ) {
2226	1596	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2230,8 +1600,9 @@
2230	1600	$pro_cap = array(
2231	1601	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2232	1602	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2233	1603	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1604	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2234	1605	);
2235	1606	/**
2236	1607	* @since 5.3.1
2237	1608	*
		@@ -2254,9 +1625,9 @@
2254	1625	* @return array<string,string>
2255	1626	*/
2256	1627	private static function get_lite_capabilities() {
2257	1628	return array(
2258		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1629	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2259	1630	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2260	1631	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2261	1632	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2262	1633	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2285,18 +1656,21 @@
2285	1656	if ( $role === 'loggedin' || ! $role ) {
2286	1657	return is_user_logged_in();
2287	1658	}
2288	1659
2289		- if ( (int) $role === 1 ) {
	1660	+ if ( $role == 1 ) {
2290	1661	$role = 'administrator';
2291	1662	}
2292	1663
2293		- 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 );
2294	1669	}
2295	1670
2296	1671	/**
2297		- * @param array|string $needed_role
2298		- *
	1672	+ * @param string|array $needed_role
2299	1673	* @return bool
2300	1674	*/
2301	1675	public static function user_has_permission( $needed_role ) {
2302	1676	if ( is_array( $needed_role ) ) {
		@@ -2310,20 +1684,18 @@
2310	1684	}
2311	1685
2312	1686	$can = self::current_user_can( $needed_role );
2313	1687
2314		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1688	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2315	1689	return $can;
2316	1690	}
2317	1691
2318	1692	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2319		-
2320	1693	foreach ( $roles as $role ) {
2321	1694	if ( current_user_can( $role ) ) {
2322	1695	return true;
2323	1696	}
2324		-
2325		- if ( $role === $needed_role ) {
	1697	+ if ( $role == $needed_role ) {
2326	1698	break;
2327	1699	}
2328	1700	}
2329	1701
		@@ -2341,11 +1713,11 @@
2341	1713	if ( ! current_user_can( 'administrator' ) || current_user_can( 'frm_view_forms' ) ) {
2342	1714	return;
2343	1715	}
2344	1716
2345		- $user = new WP_User( get_current_user_id() );
	1717	+ $user_id = get_current_user_id();
	1718	+ $user = new WP_User( $user_id );
2346	1719	$frm_roles = self::frm_capabilities();
2347		-
2348	1720	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2349	1721	$user->add_cap( $frm_role );
2350	1722	unset( $frm_role, $frm_role_description );
2351	1723	}
		@@ -2354,47 +1726,35 @@
2354	1726	/**
2355	1727	* Make sure admins have permission to see the menu items
2356	1728	*
2357	1729	* @since 2.0.6
2358		- *
2359		- * @param string $cap
2360		- *
2361		- * @return void
2362	1730	*/
2363	1731	public static function force_capability( $cap = 'frm_change_settings' ) {
2364		- if ( ! current_user_can( 'administrator' ) || current_user_can( $cap ) ) {
2365		- 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	+ }
2366	1738	}
2367		-
2368		- $role = get_role( 'administrator' );
2369		- $frm_roles = self::frm_capabilities();
2370		-
2371		- foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2372		- $role->add_cap( $frm_role );
2373		- }
2374	1739	}
2375	1740
2376	1741	/**
2377		- * Check if the user has permission for action.
	1742	+ * Check if the user has permision for action.
2378	1743	* Return permission message and stop the action if no permission
2379	1744	*
2380	1745	* @since 2.0
2381	1746	*
2382	1747	* @param string $permission
2383		- * @param string $show_message
2384	1748	*/
2385	1749	public static function permission_check( $permission, $show_message = 'show' ) {
2386	1750	$permission_error = self::permission_nonce_error( $permission );
2387		-
2388		- if ( $permission_error === false ) {
2389		- return;
	1751	+ if ( $permission_error !== false ) {
	1752	+ if ( 'hide' == $show_message ) {
	1753	+ $permission_error = '';
	1754	+ }
	1755	+ wp_die( esc_html( $permission_error ) );
2390	1756	}
2391		-
2392		- if ( 'hide' === $show_message ) {
2393		- $permission_error = '';
2394		- }
2395		-
2396		- wp_die( esc_html( $permission_error ) );
2397	1757	}
2398	1758
2399	1759	/**
2400	1760	* Check user permission and nonce
		@@ -2401,27 +1761,24 @@
2401	1761	*
2402	1762	* @since 2.0
2403	1763	*
2404	1764	* @param string $permission
2405		- * @param string $nonce_name
2406		- * @param string $nonce
2407	1765	*
2408	1766	* @return false|string The permission message or false if allowed
2409	1767	*/
2410	1768	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2411		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1769	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2412	1770	$frm_settings = self::get_settings();
	1771	+
2413	1772	return $frm_settings->admin_permission;
2414	1773	}
2415	1774
2416	1775	$error = false;
2417		-
2418		- if ( ! $nonce_name ) {
	1776	+ if ( empty( $nonce_name ) ) {
2419	1777	return $error;
2420	1778	}
2421	1779
2422		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2423		-
	1780	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2424	1781	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2425	1782	$frm_settings = self::get_settings();
2426	1783	$error = $frm_settings->admin_permission;
2427	1784	}
		@@ -2428,14 +1785,8 @@
2428	1785
2429	1786	return $error;
2430	1787	}
2431	1788
2432		- /**
2433		- * @param array|string $values
2434		- * @param string $current
2435		- *
2436		- * @return void
2437		- */
2438	1789	public static function checked( $values, $current ) {
2439	1790	if ( self::check_selected( $values, $current ) ) {
2440	1791	echo ' checked="checked"';
2441	1792	}
		@@ -2440,74 +1791,40 @@
2440	1791	echo ' checked="checked"';
2441	1792	}
2442	1793	}
2443	1794
2444		- /**
2445		- * @param array|string $values
2446		- * @param string|null $current
2447		- *
2448		- * @return bool
2449		- */
2450	1795	public static function check_selected( $values, $current ) {
2451	1796	$values = self::recursive_function_map( $values, 'trim' );
2452	1797	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2453		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1798	+ $current = htmlspecialchars_decode( trim( $current ) );
2454	1799
2455		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2456		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1800	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2457	1801	}
2458	1802
2459		- /**
2460		- * @param array|string $value
2461		- * @param callable|string $function
2462		- *
2463		- * @return array|string
2464		- */
2465	1803	public static function recursive_function_map( $value, $function ) {
2466	1804	if ( is_array( $value ) ) {
2467	1805	$original_function = $function;
2468		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2469		-
2470		- 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 {
2471	1814	foreach ( $value as $k => $v ) {
2472	1815	if ( ! is_array( $v ) ) {
2473	1816	$value[ $k ] = call_user_func( $original_function, $v );
2474	1817	}
2475	1818	}
2476		- } else {
2477		- $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2478	1819	}
2479	1820	} else {
2480		- $value = self::maybe_update_value_if_null( $value, $function );
2481	1821	$value = call_user_func( $function, $value );
2482		- }//end if
2483		-
2484		- return $value;
2485		- }
2486		-
2487		- /**
2488		- * Updates value to empty string if it is null and being passed to a string function.
2489		- *
2490		- * @since 6.8.4
2491		- *
2492		- * @param mixed $value
2493		- * @param string $function
2494		- *
2495		- * @return mixed
2496		- */
2497		- private static function maybe_update_value_if_null( $value, $function ) {
2498		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2499		- return '';
2500	1822	}
2501	1823
2502	1824	return $value;
2503	1825	}
2504	1826
2505		- /**
2506		- * @param array $array
2507		- *
2508		- * @return bool
2509		- */
2510	1827	public static function is_assoc( $array ) {
2511	1828	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2512	1829	}
2513	1830
		@@ -2512,24 +1829,20 @@
2512	1829	}
2513	1830
2514	1831	/**
2515	1832	* Flatten a multi-dimensional array
2516		- *
2517		- * @param array $array
2518		- * @param string $keys
2519		- *
2520		- * @return array
2521	1833	*/
2522	1834	public static function array_flatten( $array, $keys = 'keep' ) {
2523	1835	$return = array();
2524		-
2525	1836	foreach ( $array as $key => $value ) {
2526	1837	if ( is_array( $value ) ) {
2527	1838	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2528		- } elseif ( $keys === 'keep' ) {
2529		- $return[ $key ] = $value;
2530	1839	} else {
2531		- $return[] = $value;
	1840	+ if ( $keys == 'keep' ) {
	1841	+ $return[ $key ] = $value;
	1842	+ } else {
	1843	+ $return[] = $value;
	1844	+ }
2532	1845	}
2533	1846	}
2534	1847
2535	1848	return $return;
		@@ -2534,43 +1847,16 @@
2534	1847
2535	1848	return $return;
2536	1849	}
2537	1850
2538		- /**
2539		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2540		- *
2541		- * @since 6.16.1
2542		- *
2543		- * @param string $sep
2544		- * @param array $array
2545		- *
2546		- * @return string
2547		- */
2548		- public static function safe_implode( $sep, $array ) {
2549		- $array = self::array_flatten( $array );
2550		- return implode( $sep, $array );
2551		- }
2552		-
2553		- /**
2554		- * @param string $text
2555		- * @param bool $is_rich_text
2556		- *
2557		- * @return string
2558		- */
2559	1851	public static function esc_textarea( $text, $is_rich_text = false ) {
2560	1852	$safe_text = str_replace( '&quot;', '"', $text );
2561		-
2562	1853	if ( ! $is_rich_text ) {
2563	1854	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2564	1855	}
2565		-
2566	1856	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2567	1857
2568		- /**
2569		- * @param string $safe_text
2570		- * @param string $text
2571		- */
2572		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1858	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2573	1859	}
2574	1860
2575	1861	/**
2576	1862	* Add auto paragraphs to text areas
		@@ -2575,59 +1861,44 @@
2575	1861	/**
2576	1862	* Add auto paragraphs to text areas
2577	1863	*
2578	1864	* @since 2.0
2579		- *
2580		- * @param mixed $content
2581		- *
2582		- * @return mixed
2583	1865	*/
2584	1866	public static function use_wpautop( $content ) {
2585		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2586		- return wpautop( str_replace( '<br>', '<br />', $content ) );
	1867	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
	1868	+ $content = wpautop( str_replace( '<br>', '<br />', $content ) );
2587	1869	}
2588	1870
2589	1871	return $content;
2590	1872	}
2591	1873
2592		- /**
2593		- * Replace quotes with their HTML entities.
2594		- *
2595		- * @param string $val
2596		- *
2597		- * @return string
2598		- */
2599	1874	public static function replace_quotes( $val ) {
2600	1875	// Replace double quotes.
2601	1876	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2602	1877
2603	1878	// Replace single quotes.
2604		- 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;
2605	1882	}
2606	1883
2607	1884	/**
2608		- * @param string $handle
2609		- * @param int|string $default
2610		- *
2611		- * @return int|string
	1885	+ * @param string $handle
2612	1886	*/
2613	1887	public static function script_version( $handle, $default = 0 ) {
2614	1888	global $wp_scripts;
2615		-
2616	1889	if ( ! $wp_scripts ) {
2617	1890	return $default;
2618	1891	}
2619	1892
2620	1893	$ver = $default;
2621		-
2622	1894	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2623	1895	return $ver;
2624	1896	}
2625	1897
2626	1898	$query = $wp_scripts->registered[ $handle ];
2627		-
2628	1899	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2629		- return $query->ver;
	1900	+ $ver = $query->ver;
2630	1901	}
2631	1902
2632	1903	return $ver;
2633	1904	}
		@@ -2636,23 +1907,17 @@
2636	1907	* @since 5.0.13 added $echo param.
2637	1908	*
2638	1909	* @param string $url
2639	1910	* @param bool $echo
2640		- *
2641		- * @return string|null
	1911	+ * @return string|void
2642	1912	*/
2643	1913	public static function js_redirect( $url, $echo = false ) {
2644		- $callback = function () use ( $url ) {
	1914	+ $callback = function() use ( $url ) {
2645	1915	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2646	1916	};
2647	1917	return self::clip( $callback, $echo );
2648	1918	}
2649	1919
2650		- /**
2651		- * @param int|string $user_id
2652		- *
2653		- * @return int|string
2654		- */
2655	1920	public static function get_user_id_param( $user_id ) {
2656	1921	if ( ! $user_id || is_numeric( $user_id ) ) {
2657	1922	return $user_id;
2658	1923	}
		@@ -2657,13 +1922,16 @@
2657	1922	return $user_id;
2658	1923	}
2659	1924
2660	1925	$user_id = sanitize_text_field( $user_id );
2661		-
2662		- if ( $user_id === 'current' ) {
	1926	+ if ( $user_id == 'current' ) {
2663	1927	$user_id = get_current_user_id();
2664	1928	} else {
2665		- $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	+ }
2666	1934
2667	1935	if ( $user ) {
2668	1936	$user_id = $user->ID;
2669	1937	}
		@@ -2672,14 +1940,8 @@
2672	1940
2673	1941	return $user_id;
2674	1942	}
2675	1943
2676		- /**
2677		- * @param string $filename
2678		- * @param array $atts
2679		- *
2680		- * @return false|string
2681		- */
2682	1944	public static function get_file_contents( $filename, $atts = array() ) {
2683	1945	if ( ! is_file( $filename ) ) {
2684	1946	return false;
2685	1947	}
		@@ -2685,10 +1947,13 @@
2685	1947	}
2686	1948
2687	1949	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2688	1950	ob_start();
2689		- include $filename;
2690		- return ob_get_clean();
	1951	+ include( $filename );
	1952	+ $contents = ob_get_contents();
	1953	+ ob_end_clean();
	1954	+
	1955	+ return $contents;
2691	1956	}
2692	1957
2693	1958	/**
2694	1959	* @param string $name
		@@ -2698,9 +1963,8 @@
2698	1963	* @param int $num_chars
2699	1964	*/
2700	1965	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2701	1966	$key = '';
2702		-
2703	1967	if ( $name ) {
2704	1968	$key = sanitize_key( $name );
2705	1969	$key = self::maybe_clear_long_key( $key, $column );
2706	1970	}
		@@ -2720,31 +1984,31 @@
2720	1984	$column
2721	1985	);
2722	1986
2723	1987	// Create a unique field id if it has already been used.
2724		- if ( ! in_array( $key, $similar_keys, true ) ) {
2725		- return $key;
2726		- }
	1988	+ if ( in_array( $key, $similar_keys, true ) ) {
	1989	+ $key = self::maybe_truncate_key_before_appending( $column, $key );
2727	1990
2728		- $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 );
2729	2000
2730		- /**
2731		- * Allow for a custom separator between the attempted key and the generated suffix.
2732		- *
2733		- * @since 5.2.03
2734		- *
2735		- * @param string $separator. Default empty.
2736		- * @param string $key the key without the added suffix.
2737		- */
2738		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
	2001	+ $suffix = 2;
	2002	+ do {
	2003	+ $key_check = $key . $separator . $suffix;
	2004	+ ++$suffix;
	2005	+ } while ( in_array( $key_check, $similar_keys, true ) );
2739	2006
2740		- $suffix = 2;
2741		- do {
2742		- $key_check = $key . $separator . $suffix;
2743		- ++$suffix;
2744		- } while ( in_array( $key_check, $similar_keys, true ) );
	2007	+ $key = $key_check;
	2008	+ }
2745	2009
2746		- return $key_check;
	2010	+ return $key;
2747	2011	}
2748	2012
2749	2013	/**
2750	2014	* Avoid trying to append to a really long key,
		@@ -2751,26 +2015,20 @@
2751	2015	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2752	2016	*
2753	2017	* @param string $column
2754	2018	* @param string $key
2755		- *
2756	2019	* @return string
2757	2020	*/
2758	2021	private static function maybe_truncate_key_before_appending( $column, $key ) {
2759		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2760		- return $key;
2761		- }
2762		-
2763		- $max_key_length_before_truncating = 60;
2764		-
2765		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2766		- $key = substr( $key, 0, $max_key_length_before_truncating );
2767		-
2768		- if ( is_numeric( $key ) ) {
2769		- $key .= 'a';
	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	+ }
2770	2029	}
2771	2030	}
2772		-
2773	2031	return $key;
2774	2032	}
2775	2033
2776	2034	/**
		@@ -2777,36 +2035,29 @@
2777	2035	* Possibly reset a key to avoid conflicts with column size limits.
2778	2036	*
2779	2037	* @param string $key
2780	2038	* @param string $column
2781		- *
2782	2039	* @return string either the original key value, or an empty string if the key was too long.
2783	2040	*/
2784	2041	private static function maybe_clear_long_key( $key, $column ) {
2785	2042	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2786		- return '';
	2043	+ $key = '';
2787	2044	}
2788	2045	return $key;
2789	2046	}
2790	2047
2791	2048	/**
2792		- * @since 6.21 This is changed from `private` to `public`.
2793		- *
2794	2049	* @param int $num_chars
2795		- *
2796	2050	* @return string
2797	2051	*/
2798		- public static function generate_new_key( $num_chars ) {
2799		- $max_slug_value = 36 ** $num_chars;
2800		-
2801		- // We want to have at least 2 characters in the slug.
2802		- $min_slug_value = 37;
2803		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	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 );
2804	2056	}
2805	2057
2806	2058	/**
2807	2059	* @param string $key
2808		- *
2809	2060	* @return string
2810	2061	*/
2811	2062	private static function prevent_numeric_and_reserved_keys( $key ) {
2812	2063	if ( is_numeric( $key ) ) {
		@@ -2820,14 +2071,12 @@
2820	2071	'editlink',
2821	2072	'siteurl',
2822	2073	'evenodd',
2823	2074	);
2824		-
2825	2075	if ( in_array( $key, $not_allowed, true ) ) {
2826	2076	$key .= 'a';
2827	2077	}
2828	2078	}
2829		-
2830	2079	return $key;
2831	2080	}
2832	2081
2833	2082	/**
		@@ -2832,16 +2081,11 @@
2832	2081
2833	2082	/**
2834	2083	* Editing a Form or Entry
2835	2084	*
2836		- * @param object $record
2837		- * @param string $table
2838		- * @param array|string $fields
2839		- * @param bool $default
2840		- * @param array $post_values
2841		- * @param array $args
	2085	+ * @param string $table
2842	2086	*
2843		- * @return array|bool
	2087	+ * @return bool|array
2844	2088	*/
2845	2089	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2846	2090	if ( ! $record ) {
2847	2091	return false;
		@@ -2846,9 +2090,9 @@
2846	2090	if ( ! $record ) {
2847	2091	return false;
2848	2092	}
2849	2093
2850		- if ( ! $post_values ) {
	2094	+ if ( empty( $post_values ) ) {
2851	2095	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2852	2096	}
2853	2097
2854	2098	$values = array(
		@@ -2856,9 +2100,9 @@
2856	2100	'fields' => array(),
2857	2101	);
2858	2102
2859	2103	foreach ( array( 'name', 'description' ) as $var ) {
2860		- $default_val = $record->{$var} ?? '';
	2104	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2861	2105	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2862	2106	unset( $var, $default_val );
2863	2107	}
2864	2108
		@@ -2876,67 +2120,48 @@
2876	2120
2877	2121	return $values;
2878	2122	}
2879	2123
2880		- /**
2881		- * @param array|string $fields
2882		- * @param object $record
2883		- * @param array $values
2884		- * @param array $args
2885		- *
2886		- * @return void
2887		- */
2888	2124	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2889		- if ( ! $fields ) {
2890		- return;
2891		- }
2892		-
2893		- foreach ( (array) $fields as $field ) {
2894		- if ( ! self::is_admin_page() ) {
2895		- // Don't prep default values on the form settings page.
2896		- $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	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 );
2897	2133	}
2898		-
2899		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2900		- self::fill_field_defaults( $field, $record, $values, $args );
2901	2134	}
2902	2135	}
2903	2136
2904		- /**
2905		- * @param object $field
2906		- * @param object $record
2907		- * @param array $values
2908		- * @param array $args
2909		- *
2910		- * @return void
2911		- */
2912	2137	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2913	2138	$post_values = $args['post_values'];
2914	2139
2915	2140	if ( $args['default'] ) {
2916	2141	$meta_value = $field->default_value;
2917		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2918		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2919		- $field->field_options['custom_field'] = '';
	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 );
2920	2160	}
	2161	+ }
2921	2162
2922		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2923		- $record->post_id,
2924		- $field->field_options['post_field'],
2925		- $field->field_options['custom_field'],
2926		- array(
2927		- 'truncate' => false,
2928		- 'type' => $field->type,
2929		- 'form_id' => $field->form_id,
2930		- 'field' => $field,
2931		- )
2932		- );
2933		- } else {
2934		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2935		- }//end if
2936		-
2937		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2938		-
	2163	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2939	2164	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2940	2165	$new_value = $post_values['item_meta'][ $field->id ];
2941	2166	self::unserialize_or_decode( $new_value );
2942	2167	} else {
		@@ -2951,9 +2176,9 @@
2951	2176	$args['field_type'] = $field_type;
2952	2177
2953	2178	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2954	2179
2955		- if ( empty( $field_array['unique'] ) ) {
	2180	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2956	2181	$field_array['unique_msg'] = '';
2957	2182	}
2958	2183
2959	2184	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2982,15 +2207,12 @@
2982	2207	);
2983	2208	}
2984	2209
2985	2210	/**
2986		- * @param object $record
2987	2211	* @param string $table
2988		- * @param array $post_values
2989		- * @param array $values
2990	2212	*/
2991	2213	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2992		- if ( $table === 'entries' ) {
	2214	+ if ( $table == 'entries' ) {
2993	2215	$form = $record->form_id;
2994	2216	FrmForm::maybe_get_form( $form );
2995	2217	} else {
2996	2218	$form = $record;
		@@ -3020,21 +2242,15 @@
3020	2242	}
3021	2243
3022	2244	/**
3023	2245	* Set to POST value or default
3024		- *
3025		- * @param array $post_values
3026		- * @param array $values
3027		- *
3028		- * @return void
3029	2246	*/
3030	2247	private static function fill_form_defaults( $post_values, array &$values ) {
3031	2248	$form_defaults = FrmFormsHelper::get_default_opts();
3032	2249
3033	2250	foreach ( $form_defaults as $opt => $default ) {
3034		- // phpcs:ignore Universal.Operators.StrictComparisons
3035	2251	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3036		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2252	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3037	2253	}
3038	2254
3039	2255	unset( $opt, $default );
3040	2256	}
		@@ -3044,9 +2260,9 @@
3044	2260	}
3045	2261
3046	2262	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3047	2263	if ( ! isset( $values[ $h . '_html' ] ) ) {
3048		- $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 ) );
3049	2265	}
3050	2266	unset( $h );
3051	2267	}
3052	2268	}
		@@ -3055,70 +2271,46 @@
3055	2271	* @since 2.2.10
3056	2272	*
3057	2273	* @param array $post_values
3058	2274	*
3059		- * @return bool|int
	2275	+ * @return boolean|int
3060	2276	*/
3061	2277	public static function custom_style_value( $post_values ) {
3062		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3063		- return absint( $post_values['options']['custom_style'] );
	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' );
3064	2283	}
3065	2284
3066		- $frm_settings = self::get_settings();
3067		- return $frm_settings->load_style !== 'none';
	2285	+ return $custom_style;
3068	2286	}
3069	2287
3070		- /**
3071		- * Truncate a string.
3072		- *
3073		- * Note: By default, this function will allow for a few additional characters more than $length.
3074		- * If a string has no spaces, it allows up to 50 additional characters. To force a true length limit,
3075		- * use $force_length_limit = true.
3076		- *
3077		- * @param mixed $original_string
3078		- * @param int|string $length
3079		- * @param int $minword
3080		- * @param string $continue
3081		- * @param bool $force_length_limit Force the final string to never exceed the length limit.
3082		- *
3083		- * @return string
3084		- */
3085		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...', $force_length_limit = false ) {
3086		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	2288	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2289	+ if ( is_array( $str ) ) {
3087	2290	return '';
3088	2291	}
3089	2292
3090		- $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 ) );
3091	2296
3092		- if ( $length === 0 ) {
	2297	+ if ( $length == 0 ) {
3093	2298	return '';
3094		- }
3095		-
3096		- $str = wp_strip_all_tags( (string) $original_string );
3097		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3098		-
3099		- if ( $length <= 10 ) {
	2299	+ } elseif ( $length <= 10 ) {
3100	2300	$sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3101	2301
3102		- if ( $force_length_limit ) {
3103		- return $sub;
3104		- }
	2302	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
	2303	+ }
3105	2304
3106		- return $sub . ( $length < $original_len ? $continue : '' );
3107		- }
	2305	+ $sub = '';
	2306	+ $len = 0;
3108	2307
3109		- $sub = '';
3110		- $len = 0;
3111	2308	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3112	2309
3113		- if ( ! is_array( $words ) ) {
3114		- return $original_string;
3115		- }
3116		-
3117	2310	foreach ( $words as $word ) {
3118		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2311	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3119	2312	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3120		-
3121	2313	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3122	2314	break;
3123	2315	}
3124	2316
		@@ -3131,72 +2323,14 @@
3131	2323
3132	2324	unset( $total_len, $word );
3133	2325	}
3134	2326
3135		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit );
3136		-
3137		- if ( $force_length_limit ) {
3138		- // Ensure the final string doesn't exceed the length limit.
3139		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3140		-
3141		- if ( $final_len > $length ) {
3142		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3143		- }
3144		-
3145		- return $sub;
3146		- }
3147		-
3148		- return $sub . ( $len < $original_len ? $continue : '' );
	2327	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3149	2328	}
3150	2329
3151		- /**
3152		- * If the string is still too long because there may not have been any spaces, force truncate.
3153		- *
3154		- * @since 6.5.4
3155		- *
3156		- * @param string $sub Current substring.
3157		- * @param int $length The length limit.
3158		- * @param bool $force_length_limit Force the string to not exceed the length limit.
3159		- *
3160		- * @return string
3161		- */
3162		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit = false ) {
3163		- if ( ! $force_length_limit ) {
3164		- if ( strlen( $sub ) < $length + 50 ) {
3165		- // If the string isn't way over the limit, leave it.
3166		- return $sub;
3167		- }
3168		-
3169		- $first_space = strpos( $sub, ' ', $length );
3170		-
3171		- if ( false !== $first_space ) {
3172		- // Ignore anything with spaces.
3173		- return $sub;
3174		- }
3175		-
3176		- return substr( $sub, 0, $length + 10 );
3177		- }
3178		-
3179		- // When force_length_limit is true, ensure the string doesn't exceed the length.
3180		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3181		-
3182		- if ( $final_len > $length ) {
3183		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3184		- }
3185		-
3186		- return $sub;
3187		- }
3188		-
3189		- /**
3190		- * @param array $function_names
3191		- * @param array $args
3192		- *
3193		- * @return mixed
3194		- */
3195	2330	public static function mb_function( $function_names, $args ) {
3196	2331	$mb_function_name = $function_names[0];
3197	2332	$function_name = $function_names[1];
3198		-
3199	2333	if ( function_exists( $mb_function_name ) ) {
3200	2334	$function_name = $mb_function_name;
3201	2335	}
3202	2336
		@@ -3202,21 +2336,14 @@
3202	2336
3203	2337	return call_user_func_array( $function_name, $args );
3204	2338	}
3205	2339
3206		- /**
3207		- * @param string $date
3208		- * @param string $date_format
3209		- * @param string $time_format
3210		- *
3211		- * @return string
3212		- */
3213	2340	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3214		- if ( ! $date ) {
	2341	+ if ( empty( $date ) ) {
3215	2342	return $date;
3216	2343	}
3217	2344
3218		- if ( ! $date_format ) {
	2345	+ if ( empty( $date_format ) ) {
3219	2346	$date_format = get_option( 'date_format' );
3220	2347	}
3221	2348
3222	2349	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3224,10 +2351,10 @@
3224	2351	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3225	2352	}
3226	2353
3227	2354	$formatted = self::get_localized_date( $date_format, $date );
3228		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3229	2355
	2356	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3230	2357	if ( $do_time ) {
3231	2358	$formatted .= self::add_time_to_date( $time_format, $date );
3232	2359	}
3233	2360
		@@ -3233,52 +2360,45 @@
3233	2360
3234	2361	return $formatted;
3235	2362	}
3236	2363
3237		- /**
3238		- * @param string $time_format
3239		- * @param string $date
3240		- *
3241		- * @return string
3242		- */
3243	2364	private static function add_time_to_date( $time_format, $date ) {
3244		- if ( ! $time_format ) {
	2365	+ if ( empty( $time_format ) ) {
3245	2366	$time_format = get_option( 'time_format' );
3246	2367	}
3247	2368
3248	2369	$trimmed_format = trim( $time_format );
3249		-
3250		- if ( $time_format && $trimmed_format ) {
3251		- 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 );
3252	2373	}
3253	2374
3254		- return '';
	2375	+ return $time;
3255	2376	}
3256	2377
3257	2378	/**
3258	2379	* @since 2.0.8
3259		- *
3260		- * @param string $date_format
3261		- * @param string $date
3262		- *
3263		- * @return string
3264	2380	*/
3265	2381	public static function get_localized_date( $date_format, $date ) {
3266	2382	$date = get_date_from_gmt( $date );
	2383	+
3267	2384	return date_i18n( $date_format, strtotime( $date ) );
3268	2385	}
3269	2386
3270	2387	/**
3271		- * Gets the time ago in words.
	2388	+ * Gets the time ago in words
3272	2389	*
3273		- * @param int $from In seconds.
3274		- * @param int|string $to In seconds.
3275		- * @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
3276	2392	*
3277		- * @return string Time ago.
	2393	+ * @return string $time_ago
3278	2394	*/
3279	2395	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3280		- $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	+ }
3281	2401	$ago = new DateTime( '@' . $from );
3282	2402
3283	2403	// Get the time difference
3284	2404	$diff_object = $now->diff( $ago );
		@@ -3284,9 +2404,9 @@
3284	2404	$diff_object = $now->diff( $ago );
3285	2405	$diff = get_object_vars( $diff_object );
3286	2406
3287	2407	// Add week amount and update day amount
3288		- $diff['w'] = floor( $diff['d'] / 7 );
	2408	+ $diff['w'] = floor( $diff['d'] / 7 );
3289	2409	$diff['d'] -= $diff['w'] * 7;
3290	2410
3291	2411	$time_strings = self::get_time_strings();
3292	2412
		@@ -3292,11 +2412,10 @@
3292	2412
3293	2413	if ( ! is_numeric( $levels ) ) {
3294	2414	// Show time in specified unit.
3295	2415	$levels = self::get_unit( $levels );
3296		-
3297	2416	if ( isset( $time_strings[ $levels ] ) ) {
3298		- $diff = array(
	2417	+ $diff = array(
3299	2418	$levels => self::time_format( $levels, $diff ),
3300	2419	);
3301	2420	$time_strings = array(
3302	2421	$levels => $time_strings[ $levels ],
		@@ -3301,14 +2420,13 @@
3301	2420	$time_strings = array(
3302	2421	$levels => $time_strings[ $levels ],
3303	2422	);
3304	2423	}
3305		-
3306	2424	$levels = 1;
3307	2425	}
3308	2426
3309	2427	foreach ( $time_strings as $k => $v ) {
3310		- if ( ! empty( $diff[ $k ] ) ) {
	2428	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3311	2429	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3312	2430	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3313	2431	// Account for 0.
3314	2432	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3316,21 +2434,17 @@
3316	2434	unset( $time_strings[ $k ] );
3317	2435	}
3318	2436	}
3319	2437
3320		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3321		- $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 );
3322	2441
3323		- return implode( ' ', $time_strings );
	2442	+ return $time_ago_string;
3324	2443	}
3325	2444
3326	2445	/**
3327	2446	* @since 4.05.01
3328		- *
3329		- * @param string $unit
3330		- * @param array $diff
3331		- *
3332		- * @return int
3333	2447	*/
3334	2448	private static function time_format( $unit, $diff ) {
3335	2449	$return = array(
3336	2450	'y' => 'y',
		@@ -3335,14 +2449,14 @@
3335	2449	$return = array(
3336	2450	'y' => 'y',
3337	2451	'd' => 'days',
3338	2452	);
3339		-
3340	2453	if ( isset( $return[ $unit ] ) ) {
3341	2454	return $diff[ $return[ $unit ] ];
3342	2455	}
3343	2456
3344	2457	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2458	+
3345	2459	$times = array( 'h', 'i', 's' );
3346	2460
3347	2461	foreach ( $times as $time ) {
3348	2462	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3356,13 +2470,8 @@
3356	2470	}
3357	2471
3358	2472	/**
3359	2473	* @since 4.05.01
3360		- *
3361		- * @param string $from
3362		- * @param string $to
3363		- *
3364		- * @return int
3365	2474	*/
3366	2475	private static function convert_time( $from, $to ) {
3367	2476	$convert = array(
3368	2477	's' => 1,
		@@ -3378,35 +2487,28 @@
3378	2487	}
3379	2488
3380	2489	/**
3381	2490	* @since 4.05.01
3382		- *
3383		- * @param string $unit
3384		- *
3385		- * @return int|string
3386	2491	*/
3387	2492	private static function get_unit( $unit ) {
3388	2493	$units = self::get_time_strings();
3389		-
3390	2494	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3391	2495	return $unit;
3392	2496	}
3393	2497
3394	2498	foreach ( $units as $u => $strings ) {
3395		- if ( in_array( $unit, $strings, true ) ) {
	2499	+ if ( in_array( $unit, $strings ) ) {
3396	2500	return $u;
3397	2501	}
3398	2502	}
3399		-
3400	2503	return 1;
3401	2504	}
3402	2505
3403	2506	/**
3404	2507	* Get the translatable time strings. The untranslated version is a failsafe
3405		- * 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.
3406	2509	*
3407	2510	* @since 2.0.20
3408		- *
3409	2511	* @return array
3410	2512	*/
3411	2513	private static function get_time_strings() {
3412	2514	return array(
		@@ -3450,48 +2552,35 @@
3450	2552
3451	2553	// Pagination Methods.
3452	2554
3453	2555	/**
3454		- * @param int $r_count
3455		- * @param int $current_p
3456		- * @param int $p_size
3457		- *
3458		- * @return int
	2556	+ * @param integer $current_p
3459	2557	*/
3460	2558	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3461		- 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 ) );
3462	2560	}
3463	2561
3464	2562	/**
3465		- * @param int $r_count
3466		- * @param int $current_p
3467		- * @param int $p_size
3468		- *
3469		- * @return int
	2563	+ * @param integer $current_p
3470	2564	*/
3471	2565	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3472		- // phpcs:ignore Universal.Operators.StrictComparisons
3473	2566	if ( $current_p == 1 ) {
3474	2567	return 1;
	2568	+ } else {
	2569	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3475	2570	}
3476		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3477	2571	}
3478	2572
3479	2573	/**
3480		- * @param array $json_vars
3481		- *
3482	2574	* @return array
3483	2575	*/
3484	2576	public static function json_to_array( $json_vars ) {
3485	2577	$vars = array();
3486		-
3487	2578	foreach ( $json_vars as $jv ) {
3488	2579	$jv_name = explode( '[', $jv['name'] );
3489	2580	$last = count( $jv_name ) - 1;
3490		-
3491	2581	foreach ( $jv_name as $p => $n ) {
3492	2582	$name = trim( $n, ']' );
3493		-
3494	2583	if ( ! isset( $l1 ) ) {
3495	2584	$l1 = $name;
3496	2585	}
3497	2586
		@@ -3502,9 +2591,9 @@
3502	2591	if ( ! isset( $l3 ) ) {
3503	2592	$l3 = $name;
3504	2593	}
3505	2594
3506		- $this_val = $p === $last ? $jv['value'] : array();
	2595	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3507	2596
3508	2597	switch ( $p ) {
3509	2598	case 0:
3510	2599	$l1 = $name;
		@@ -3526,12 +2615,12 @@
3526	2615	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3527	2616	}
3528	2617
3529	2618	unset( $this_val, $n );
3530		- }//end foreach
	2619	+ }
3531	2620
3532	2621	unset( $last, $jv );
3533		- }//end foreach
	2622	+ }
3534	2623
3535	2624	return $vars;
3536	2625	}
3537	2626
		@@ -3537,15 +2626,10 @@
3537	2626
3538	2627	/**
3539	2628	* @param string $name
3540	2629	* @param string $l1
3541		- * @param mixed $val
3542		- * @param array $vars
3543		- *
3544		- * @return void
3545	2630	*/
3546	2631	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3547		- // phpcs:ignore Universal.Operators.StrictComparisons
3548	2632	if ( $name == '' ) {
3549	2633	$vars[] = $val;
3550	2634	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3551	2635	$vars[ $l1 ] = $val;
		@@ -3551,26 +2635,18 @@
3551	2635	$vars[ $l1 ] = $val;
3552	2636	}
3553	2637	}
3554	2638
3555		- /**
3556		- * @param string $name
3557		- * @param string $class
3558		- * @param string $form_name
3559		- *
3560		- * @return void
3561		- */
3562	2639	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3563	2640	$tooltips = array(
3564	2641	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3565		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2642	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3566	2643	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3567	2644	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3568		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2645	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3569	2646	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3570	2647	/* translators: %1$s: Form name, %2$s: Date */
3571		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3572		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2648	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3573	2649	);
3574	2650
3575	2651	if ( ! isset( $tooltips[ $name ] ) ) {
3576	2652	return;
		@@ -3575,9 +2651,9 @@
3575	2651	if ( ! isset( $tooltips[ $name ] ) ) {
3576	2652	return;
3577	2653	}
3578	2654
3579		- if ( 'open' === $class ) {
	2655	+ if ( 'open' == $class ) {
3580	2656	echo ' frm_help"';
3581	2657	} else {
3582	2658	echo ' class="frm_help"';
3583	2659	}
		@@ -3583,9 +2659,9 @@
3583	2659	}
3584	2660
3585	2661	echo ' title="' . esc_attr( $tooltips[ $name ] );
3586	2662
3587		- if ( 'open' !== $class ) {
	2663	+ if ( 'open' != $class ) {
3588	2664	echo '"';
3589	2665	}
3590	2666	}
3591	2667
		@@ -3590,28 +2666,20 @@
3590	2666	}
3591	2667
3592	2668	/**
3593	2669	* Add the current_page class to that page in the form nav
3594		- *
3595		- * @param int|string $page
3596		- * @param int|string $current_page
3597		- * @param array $action
3598		- *
3599		- * @return void
3600	2670	*/
3601	2671	public static function select_current_page( $page, $current_page, $action = array() ) {
3602		- // phpcs:ignore Universal.Operators.StrictComparisons
3603	2672	if ( $current_page != $page ) {
3604	2673	return;
3605	2674	}
3606	2675
3607	2676	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3608		-
3609	2677	if ( 'lite-reports' === $frm_action ) {
3610	2678	$frm_action = 'reports';
3611	2679	}
3612	2680
3613		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2681	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3614	2682	echo ' class="current_page"';
3615	2683	}
3616	2684	}
3617	2685
		@@ -3641,19 +2709,14 @@
3641	2709
3642	2710	// Add extra slashes for \r\n since WP strips them.
3643	2711	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3644	2712
3645		- // Allow for &quot
3646		- return str_replace( '&quot;', '\\"', $post_content );
	2713	+ // allow for &quot
	2714	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2715	+
	2716	+ return $post_content;
3647	2717	}
3648	2718
3649		- /**
3650		- * @param array|string $val
3651		- * @param int|string $key
3652		- * @param array $post_content
3653		- *
3654		- * @return void
3655		- */
3656	2719	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3657	2720	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3658	2721	return;
3659	2722	}
		@@ -3662,17 +2725,15 @@
3662	2725	foreach ( $val as $k1 => $v1 ) {
3663	2726	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3664	2727	unset( $k1, $v1 );
3665	2728	}
	2729	+ } else {
	2730	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2731	+ $val = stripslashes( $val );
3666	2732
3667		- return;
	2733	+ // Add backslashes before double quotes and forward slashes only
	2734	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3668	2735	}
3669		-
3670		- // Strip all slashes so everything is the same, no matter where the value is coming from
3671		- $val = stripslashes( $val );
3672		-
3673		- // Add backslashes before double quotes and forward slashes only
3674		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3675	2736	}
3676	2737
3677	2738	/**
3678	2739	* Check for either json or serialized data. This is temporary while transitioning
		@@ -3680,9 +2741,8 @@
3680	2741	*
3681	2742	* @since 4.02.03
3682	2743	*
3683	2744	* @param array|string $value
3684		- *
3685	2745	* @return void
3686	2746	*/
3687	2747	public static function unserialize_or_decode( &$value ) {
3688	2748	if ( is_array( $value ) ) {
		@@ -3688,9 +2748,13 @@
3688	2748	if ( is_array( $value ) ) {
3689	2749	return;
3690	2750	}
3691	2751
3692		- $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	+ }
3693	2757	}
3694	2758
3695	2759	/**
3696	2760	* Safely unserialize an array if necessary.
		@@ -3698,9 +2762,8 @@
3698	2762	*
3699	2763	* @since 6.2
3700	2764	*
3701	2765	* @param mixed $value
3702		- *
3703	2766	* @return mixed
3704	2767	*/
3705	2768	public static function maybe_unserialize_array( $value ) {
3706	2769	if ( ! is_string( $value ) ) {
		@@ -3707,15 +2770,18 @@
3707	2770	return $value;
3708	2771	}
3709	2772
3710	2773	// Since we only expect an array, skip anything that doesn't start with a:.
3711		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
	2774	+ if ( ! is_serialized( $value ) || 'a:' !== substr( $value, 0, 2 ) ) {
3712	2775	return $value;
3713	2776	}
3714	2777
3715	2778	$parsed = FrmSerializedStringParserHelper::get()->parse( $value );
	2779	+ if ( is_array( $parsed ) ) {
	2780	+ $value = $parsed;
	2781	+ }
3716	2782
3717		- return is_array( $parsed ) ? $parsed : $value;
	2783	+ return $value;
3718	2784	}
3719	2785
3720	2786	/**
3721	2787	* Decode a JSON string.
		@@ -3720,12 +2786,11 @@
3720	2786	/**
3721	2787	* Decode a JSON string.
3722	2788	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3723	2789	*
3724		- * @param array|string|null $string
3725		- * @param bool $single_to_array
3726		- *
3727		- * @return array|string|null
	2790	+ * @param mixed $string
	2791	+ * @param bool $single_to_array
	2792	+ * @return mixed
3728	2793	*/
3729	2794	public static function maybe_json_decode( $string, $single_to_array = true ) {
3730	2795	if ( is_array( $string ) || is_null( $string ) ) {
3731	2796	return $string;
		@@ -3730,51 +2795,21 @@
3730	2795	if ( is_array( $string ) || is_null( $string ) ) {
3731	2796	return $string;
3732	2797	}
3733	2798
3734		- $new_string = json_decode( $string, true );
3735		- $single_value = false;
3736		-
3737		- if ( ! $single_to_array ) {
3738		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3739		- }
3740		-
3741		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3742		- return $new_string;
3743		- }
3744		-
3745		- return $string;
3746		- }
3747		-
3748		- /**
3749		- * @since 6.2.3
3750		- *
3751		- * @param string $value
3752		- *
3753		- * @return string
3754		- */
3755		- public static function maybe_utf8_encode( $value ) {
3756		- $from_format = 'ISO-8859-1';
3757		- $to_format = 'UTF-8';
3758		-
3759		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3760		- if ( mb_check_encoding( $value, $from_format ) ) {
3761		- 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] );
3762	2805	}
3763		-
3764		- return $value;
3765		- }
3766		-
3767		- if ( function_exists( 'iconv' ) ) {
3768		- $converted = iconv( $from_format, $to_format, $value );
3769		-
3770		- // Value is false if $value is not ISO-8859-1.
3771		- if ( false !== $converted ) {
3772		- return $converted;
	2806	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2807	+ $string = $new_string;
3773	2808	}
3774	2809	}
3775	2810
3776		- return $value;
	2811	+ return $string;
3777	2812	}
3778	2813
3779	2814	/**
3780	2815	* Reformat the json serialized array in name => value array.
		@@ -3779,12 +2814,8 @@
3779	2814	/**
3780	2815	* Reformat the json serialized array in name => value array.
3781	2816	*
3782	2817	* @since 4.02.03
3783		- *
3784		- * @param array $form
3785		- *
3786		- * @return void
3787	2818	*/
3788	2819	public static function format_form_data( &$form ) {
3789	2820	$formatted = array();
3790	2821
		@@ -3791,21 +2822,18 @@
3791	2822	foreach ( $form as $input ) {
3792	2823	if ( ! isset( $input['name'] ) ) {
3793	2824	continue;
3794	2825	}
3795		-
3796	2826	$key = $input['name'];
3797		-
3798		- 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 {
3799	2834	$formatted[ $key ] = $input['value'];
3800		- continue;
3801	2835	}
3802		-
3803		- if ( is_array( $formatted[ $key ] ) ) {
3804		- $formatted[ $key ][] = $input['value'];
3805		- } else {
3806		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3807		- }
3808	2836	}
3809	2837
3810	2838	parse_str( http_build_query( $formatted ), $form );
3811	2839	}
		@@ -3811,34 +2839,30 @@
3811	2839	}
3812	2840
3813	2841	/**
3814	2842	* @since 4.02.03
3815		- *
3816		- * @param array|string $value
3817		- *
3818		- * @return string
3819	2843	*/
3820	2844	public static function maybe_json_encode( $value ) {
3821		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2845	+ if ( is_array( $value ) ) {
	2846	+ $value = wp_json_encode( $value );
	2847	+ }
	2848	+ return $value;
3822	2849	}
3823	2850
3824	2851	/**
3825		- * Echo The javascript to open and highlight the Formidable menu
3826		- *
3827	2852	* @since 1.07.10
3828	2853	*
3829		- * @param string $post_type The name of the post type that may need to be highlighted.
3830		- *
3831		- * @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
3832	2856	*/
3833	2857	public static function maybe_highlight_menu( $post_type ) {
3834	2858	global $post;
3835	2859
3836		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2860	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3837	2861	return;
3838	2862	}
3839	2863
3840		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2864	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3841	2865	return;
3842	2866	}
3843	2867
3844	2868	self::load_admin_wide_js();
		@@ -3848,15 +2872,12 @@
3848	2872	/**
3849	2873	* Load the JS file on non-Formidable pages in the admin area
3850	2874	*
3851	2875	* @since 2.0
3852		- *
3853		- * @param bool $load
3854		- *
3855		- * @return void
3856	2876	*/
3857	2877	public static function load_admin_wide_js( $load = true ) {
3858		- 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 );
3859	2880
3860	2881	$global_strings = array(
3861	2882	'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3862	2883	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
		@@ -3862,13 +2883,12 @@
3862	2883	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3863	2884	'url' => self::plugin_url(),
3864	2885	'app_url' => 'https://formidableforms.com/',
3865	2886	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3866		- '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' ),
3867	2888	'loading' => __( 'Loading&hellip;', 'formidable' ),
3868	2889	'nonce' => wp_create_nonce( 'frm_ajax' ),
3869	2890	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3870		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3871	2891	);
3872	2892	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3873	2893
3874	2894	if ( $load ) {
		@@ -3877,10 +2897,8 @@
3877	2897	}
3878	2898
3879	2899	/**
3880	2900	* @since 2.0.9
3881		- *
3882		- * @return void
3883	2901	*/
3884	2902	public static function load_font_style() {
3885	2903	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3886	2904	}
		@@ -3886,224 +2904,99 @@
3886	2904	}
3887	2905
3888	2906	/**
3889	2907	* @param string $location
3890		- *
3891		- * @return void
3892	2908	*/
3893	2909	public static function localize_script( $location ) {
3894		- global $wp_scripts, $wp_version;
	2910	+ global $wp_scripts;
3895	2911
	2912	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2913	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2914	+
3896	2915	$script_strings = array(
3897		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3898		- 'images_url' => self::plugin_url() . '/images',
3899		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3900		- 'remove' => __( 'Remove', 'formidable' ),
3901		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3902		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3903		- 'id' => __( 'ID', 'formidable' ),
3904		- 'no_results' => __( 'No results match', 'formidable' ),
3905		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3906		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3907		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3908		- 'focus_first_error' => self::should_focus_first_error(),
3909		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3910		- // We need to keep this setting for a few versions because Pro checks for this.
3911		- '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(),
3912	2929	);
3913	2930
3914	2931	$data = $wp_scripts->get_data( 'formidable', 'data' );
3915		-
3916		- if ( ! $data ) {
	2932	+ if ( empty( $data ) ) {
3917	2933	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3918	2934	}
3919	2935
3920		- if ( $location === 'admin' ) {
	2936	+ if ( $location == 'admin' ) {
	2937	+ $frm_settings = self::get_settings();
3921	2938	$admin_script_strings = array(
3922		- 'desc' => __( '(Click to add description)', 'formidable' ),
3923		- 'blank' => __( '(Blank)', 'formidable' ),
3924		- 'no_label' => self::get_no_label_text(),
3925		- 'ok' => __( 'OK', 'formidable' ),
3926		- 'cancel' => __( 'Cancel', 'formidable' ),
3927		- 'default_label' => __( 'Default', 'formidable' ),
3928		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3929		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3930		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3931		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3932		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3933		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3934		- '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
3935		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3936		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3937		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3938		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3939		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3940		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3941		- 'new_option' => __( 'New Option', 'formidable' ),
3942		- '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
3943		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3944		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3945		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3946		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3947		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3948		- 'private_label' => __( 'Private', 'formidable' ),
3949		- 'jquery_ui_url' => '',
3950		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3951		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3952		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3953		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3954		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3955		- /* translators: %d is the number of allowed actions per form */
3956		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3957		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3958		- 'only_one_payment_action' => __( 'This form already has a payment action, and is currently limited to a single payment action.', 'formidable' ),
3959		- '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
3960		- '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(),
3961	2976	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3962		- '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' ), '****' ),
3963	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. */
3964		- '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
3965		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3966		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3967		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3968		- 'install' => __( 'Install', 'formidable' ),
3969		- 'active' => __( 'Active', 'formidable' ),
3970		- 'installed' => __( 'Installed', 'formidable' ),
3971		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3972		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3973		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3974		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3975		-
3976		- // Deprecated in 6.0.
3977		- 'saving' => '',
3978		-
3979		- // Deprecated in 6.0.
3980		- 'saved' => '',
3981		-
3982		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3983		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3984		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3985		-
3986		- // In older versions this event listener causes the section to immediately close again
3987		- // When the h3 element is clicked. It's only required in WP 6.7+.
3988		- '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' ),
3989	2988	);
3990		-
3991		- self::add_form_builder_modal_data( $admin_script_strings );
3992		-
3993		- /**
3994		- * @param array $admin_script_strings
3995		- */
3996	2989	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3997	2990
3998	2991	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3999		-
4000		- if ( ! $data ) {
	2992	+ if ( empty( $data ) ) {
4001	2993	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
4002	2994	}
4003		- }//end if
4004		- }
4005		-
4006		- /**
4007		- * @param array $admin_script_strings
4008		- *
4009		- * @return void
4010		- */
4011		- private static function add_form_builder_modal_data( &$admin_script_strings ) {
4012		- if ( ! self::is_form_builder_page() || self::pro_is_installed() ) {
4013		- return;
4014	2995	}
4015		-
4016		- $stripe_connected = FrmStrpLiteConnectHelper::at_least_one_mode_is_setup();
4017		- $square_connected = FrmSquareLiteConnectHelper::at_least_one_mode_is_setup();
4018		- $paypal_connected = FrmPayPalLiteConnectHelper::at_least_one_mode_is_setup();
4019		- $gateway_connected = $stripe_connected || $square_connected || $paypal_connected;
4020		- $payments_settings_url = FrmStrpLiteAppController::get_payments_settings_url();
4021		-
4022		- if ( ! $gateway_connected ) {
4023		- // This modal shows when user clicks on one of the pricing fields and no payment gateways configured.
4024		- $admin_script_strings['paymentsSettingsModal'] = array(
4025		- 'title' => __( 'Setup a Payment Gateway first', 'formidable' ),
4026		- 'msg' => __( 'To use the payment fields, please install and configure a payment gateway in your account settings.', 'formidable' ),
4027		- 'closeText' => __( 'Close', 'formidable' ),
4028		- 'actionUrl' => $payments_settings_url,
4029		- 'actionText' => __( 'Go to Payment Settings', 'formidable' ),
4030		- 'noCenter' => true,
4031		- );
4032		- }
4033		-
4034		- // This modal shows on load once after upgrading the plugin.
4035		- $show_pricing_fields_modal = get_option( 'frm_show_pricing_fields_modal' );
4036		-
4037		- if ( ! $show_pricing_fields_modal ) {
4038		- return;
4039		- }
4040		-
4041		- $admin_script_strings['pricingFieldsModal'] = array(
4042		- 'title' => esc_html__( 'Start Accepting Payments Today!', 'formidable' ),
4043		- 'img' => esc_url( self::plugin_url() . '/images/upsell/pricing-fields.png' ),
4044		- 'noCenter' => true,
4045		- );
4046		-
4047		- if ( $gateway_connected ) {
4048		- $gateway_texts = array();
4049		-
4050		- if ( $stripe_connected ) {
4051		- $gateway_texts['stripe'] = esc_html__( 'Stripe', 'formidable' );
4052		- }
4053		-
4054		- if ( $square_connected ) {
4055		- $gateway_texts['square'] = esc_html__( 'Square', 'formidable' );
4056		- }
4057		-
4058		- if ( $paypal_connected ) {
4059		- $gateway_texts['paypal'] = esc_html__( 'PayPal', 'formidable' );
4060		- }
4061		-
4062		- $admin_script_strings['pricingFieldsModal']['msg'] = sprintf(
4063		- // translators: %s: Stripe, Square, or PayPal.
4064		- esc_html__( 'You already have %s connected, so these have already been unlocked.', 'formidable' ),
4065		- esc_html( implode( ' ' . esc_html__( 'and', 'formidable' ) . ' ', $gateway_texts ) )
4066		- );
4067		- } else {
4068		- $admin_script_strings['pricingFieldsModal']['closeText'] = __( 'I\'ll do it later!', 'formidable' );
4069		- $admin_script_strings['pricingFieldsModal']['actionText'] = __( 'Setup Payments Now', 'formidable' );
4070		- $admin_script_strings['pricingFieldsModal']['actionUrl'] = $payments_settings_url;
4071		- // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4072		- $admin_script_strings['pricingFieldsModal']['msg'] = __( 'We\'ve unlocked Product, Quantity, and Total fields for Lite users! You can now transform your forms into checkout pages. To start collecting revenue, simply connect your preferred payment gateway (Stripe, Square, or PayPal) in your settings.', 'formidable' );
4073		- }//end if
4074		-
4075		- delete_option( 'frm_show_pricing_fields_modal' );
4076	2996	}
4077	2997
4078	2998	/**
4079		- * Get the no label text.
4080		- *
4081		- * @since 6.25.1
4082		- *
4083		- * @return string
4084		- */
4085		- public static function get_no_label_text() {
4086		- return __( '(no label)', 'formidable' );
4087		- }
4088		-
4089		- /**
4090		- * @since 6.5
4091		- *
4092		- * @return string
4093		- */
4094		- public static function get_ajax_url() {
4095		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
4096		-
4097		- /**
4098		- * @since 2.0.13
4099		- *
4100		- * @param string $ajax_url
4101		- */
4102		- return apply_filters( 'frm_ajax_url', $ajax_url );
4103		- }
4104		-
4105		- /**
4106	2999	* Returns whether or not the first errored input should be auto-focused (default true).
4107	3000	*
4108	3001	* @since 5.2.05
4109	3002	*
		@@ -4128,11 +3021,9 @@
4128	3021	* Echo the message on the plugins listing page
4129	3022	*
4130	3023	* @since 1.07.10
4131	3024	*
4132		- * @param float $min_version The version the add-on requires.
4133		- *
4134		- * @return void
	3025	+ * @param float $min_version The version the add-on requires
4135	3026	*/
4136	3027	public static function min_version_notice( $min_version ) {
4137	3028	$frm_version = self::plugin_version();
4138	3029
		@@ -4141,11 +3032,11 @@
4141	3032	return;
4142	3033	}
4143	3034
4144	3035	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4145		- 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
4146		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4147		- '</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>';
4148	3039	}
4149	3040
4150	3041	/**
4151	3042	* If Pro is far outdated, show a message.
		@@ -4151,10 +3042,8 @@
4151	3042	* If Pro is far outdated, show a message.
4152	3043	*
4153	3044	* @since 4.0.01
4154	3045	*
4155		- * @param string $min_version
4156		- *
4157	3046	* @return void
4158	3047	*/
4159	3048	public static function min_pro_version_notice( $min_version ) {
4160	3049	if ( ! self::is_formidable_admin() ) {
		@@ -4164,14 +3053,26 @@
4164	3053
4165	3054	self::php_version_notice();
4166	3055
4167	3056	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4168		-
4169	3057	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4170	3058	return;
4171	3059	}
4172	3060
4173		- 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
4174	3075	}
4175	3076
4176	3077	/**
4177	3078	* If Pro is installed, check the version number.
		@@ -4176,12 +3077,8 @@
4176	3077	/**
4177	3078	* If Pro is installed, check the version number.
4178	3079	*
4179	3080	* @since 4.0.01
4180		- *
4181		- * @param string $min_version
4182		- *
4183		- * @return bool
4184	3081	*/
4185	3082	public static function meets_min_pro_version( $min_version ) {
4186	3083	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4187	3084	}
		@@ -4186,22 +3083,24 @@
4186	3083	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4187	3084	}
4188	3085
4189	3086	/**
4190		- * 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.
4191	3088	*
4192	3089	* @since 4.0.02
4193		- *
4194		- * @return void
4195	3090	*/
4196	3091	private static function php_version_notice() {
4197	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	+ }
4198	3096
4199		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4200		- $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' );
4201	3101	}
4202	3102
4203		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4204	3103	foreach ( $message as $m ) {
4205	3104	?>
4206	3105	<div class="frm-banner-alert frm_error_style frm_previous_install">
4207	3106	<?php echo esc_html( $m ); ?>
		@@ -4207,14 +3106,12 @@
4207	3106	<?php echo esc_html( $m ); ?>
4208	3107	</div>
4209	3108	<?php
4210	3109	}
4211		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4212	3110	}
4213	3111
4214	3112	/**
4215	3113	* @param string $type
4216		- *
4217	3114	* @return array<string,string>
4218	3115	*/
4219	3116	public static function locales( $type = 'date' ) {
4220	3117	$locales = array(
		@@ -4308,12 +3205,12 @@
4308	3205	'zu' => __( 'Zulu', 'formidable' ),
4309	3206	);
4310	3207
4311	3208	if ( $type === 'captcha' ) {
4312		- // Remove the languages unavailable for the captcha
	3209	+ // remove the languages unavailable for the captcha
4313	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' );
4314	3211	} else {
4315		- // Remove the languages unavailable for the datepicker
	3212	+ // remove the languages unavailable for the datepicker
4316	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' );
4317	3214	}
4318	3215
4319	3216	$locales = array_diff_key( $locales, array_flip( $unset ) );
		@@ -4324,27 +3221,32 @@
4324	3221	* @since 5.4.5 Added $args parameter with type.
4325	3222	*
4326	3223	* @param array<string,string> $locales
4327	3224	* @param array $args {
4328		- *
4329	3225	* @type string $type
4330	3226	* }
4331	3227	*/
4332		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3228	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3229	+
	3230	+ return $locales;
4333	3231	}
4334	3232
4335	3233	/**
4336		- * @return string
	3234	+ * Output HTML containing reference text for accessibility
	3235	+ *
	3236	+ * @deprecated 5.1
4337	3237	*/
	3238	+ public static function multiselect_accessibility() {
	3239	+ _deprecated_function( __METHOD__, '5.1' );
	3240	+ }
	3241	+
4338	3242	public static function get_menu_icon_class() {
4339	3243	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4340	3244	$settings = FrmProAppHelper::get_settings();
4341		-
4342	3245	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4343	3246	return $settings->menu_icon;
4344	3247	}
4345	3248	}
4346		-
4347	3249	return 'frmfont frm_logo_icon';
4348	3250	}
4349	3251
4350	3252	/**
		@@ -4362,9 +3264,10 @@
4362	3264	* @type array $input_attrs Attributes of value input.
4363	3265	* }
4364	3266	*/
4365	3267	public static function images_dropdown( $args ) {
4366		- $args = self::fill_default_images_dropdown_args( $args );
	3268	+ $args = self::fill_default_images_dropdown_args( $args );
	3269	+
4367	3270	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4368	3271	ob_start();
4369	3272	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4370	3273	$output = ob_get_clean();
		@@ -4385,9 +3288,8 @@
4385	3288	*
4386	3289	* @since 5.0.04
4387	3290	*
4388	3291	* @param array $args The arguments.
4389		- *
4390	3292	* @return array
4391	3293	*/
4392	3294	private static function fill_default_images_dropdown_args( $args ) {
4393	3295	$defaults = array(
		@@ -4400,8 +3302,14 @@
4400	3302
4401	3303	$new_args['options'] = (array) $new_args['options'];
4402	3304	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4403	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	+
4404	3312	/**
4405	3313	* Allows modifying the arguments of images_dropdown() method.
4406	3314	*
4407	3315	* @since 5.0.04
		@@ -4417,9 +3325,8 @@
4417	3325	*
4418	3326	* @since 5.0.04
4419	3327	*
4420	3328	* @param array $args The arguments.
4421		- *
4422	3329	* @return string
4423	3330	*/
4424	3331	private static function get_images_dropdown_input_attrs( $args ) {
4425	3332	$input_attrs = $args['input_attrs'];
		@@ -4426,9 +3333,8 @@
4426	3333	$input_attrs['type'] = 'radio';
4427	3334	$input_attrs['name'] = $args['name'];
4428	3335
4429	3336	$input_attrs_str = '';
4430		-
4431	3337	foreach ( $input_attrs as $key => $input_attr ) {
4432	3338	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4433	3339	}
4434	3340
		@@ -4443,23 +3349,8 @@
4443	3349	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4444	3350	}
4445	3351
4446	3352	/**
4447		- * @since 6.7.1
4448		- *
4449		- * @param array $option Option data.
4450		- * @param array $args The arguments of images_dropdown() method.
4451		- *
4452		- * @return array
4453		- */
4454		- public static function get_images_dropdown_atts( $option, $args ) {
4455		- $image = self::get_images_dropdown_option_image( $option, $args );
4456		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4457		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4458		- return compact( 'image', 'classes', 'custom_attrs' );
4459		- }
4460		-
4461		- /**
4462	3353	* Gets the image of each option in images_dropdown() method.
4463	3354	*
4464	3355	* @since 5.0.04
4465	3356	*
		@@ -4464,9 +3355,8 @@
4464	3355	* @since 5.0.04
4465	3356	*
4466	3357	* @param array $option Option data.
4467	3358	* @param array $args The arguments of images_dropdown() method.
4468		- *
4469	3359	* @return string
4470	3360	*/
4471	3361	private static function get_images_dropdown_option_image( $option, $args ) {
4472	3362	$image = self::icon_by_class(
		@@ -4471,9 +3361,9 @@
4471	3361	private static function get_images_dropdown_option_image( $option, $args ) {
4472	3362	$image = self::icon_by_class(
4473	3363	'frmfont ' . $option['svg'],
4474	3364	array(
4475		- 'echo' => false,
	3365	+ 'echo' => false,
4476	3366	)
4477	3367	);
4478	3368
4479	3369	$args['option'] = $option;
		@@ -4495,9 +3385,8 @@
4495	3385	* @since 5.0.04
4496	3386	*
4497	3387	* @param array $option Option data.
4498	3388	* @param array $args The arguments of images_dropdown() method.
4499		- *
4500	3389	* @return string
4501	3390	*/
4502	3391	private static function get_images_dropdown_option_classes( $option, $args ) {
4503	3392	$classes = '';
		@@ -4525,19 +3414,17 @@
4525	3414	* @since 5.0.04
4526	3415	*
4527	3416	* @param array $option Option data.
4528	3417	* @param array $args The arguments of images_dropdown() method.
4529		- *
4530	3418	* @return string
4531	3419	*/
4532	3420	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4533	3421	$html_attrs = '';
4534		-
4535	3422	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4536	3423	$html_attrs_arr = array();
4537	3424
4538	3425	foreach ( $option['custom_attrs'] as $key => $value ) {
4539		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3426	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4540	3427	continue;
4541	3428	}
4542	3429
4543	3430	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4595,13 +3482,14 @@
4595	3482	* @since 5.0.07
4596	3483	*
4597	3484	* @param array $values
4598	3485	* @param array $keys
4599		- *
4600	3486	* @return array
4601	3487	*/
4602	3488	public static function maybe_filter_array( $values, $keys ) {
4603		- if ( self::allow_unfiltered_html() ) {
	3489	+ $allow_unfiltered_html = self::allow_unfiltered_html();
	3490	+
	3491	+ if ( $allow_unfiltered_html ) {
4604	3492	return $values;
4605	3493	}
4606	3494
4607	3495	foreach ( $keys as $key ) {
		@@ -4613,87 +3501,36 @@
4613	3501	return $values;
4614	3502	}
4615	3503
4616	3504	/**
4617		- * Some back end fields allow privileged users to add scripts.
	3505	+ * Some back end fields allow privleged users to add scripts.
4618	3506	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4619	3507	*
4620	3508	* @since 5.0.13
4621	3509	*
4622	3510	* @param string $value
4623		- * @param array|string $allowed 'all' for everything included as defaults.
4624		- *
	3511	+ * @param array|string $allowed 'all' for everything included as defaults
4625	3512	* @return string
4626	3513	*/
4627	3514	public static function maybe_kses( $value, $allowed = 'all' ) {
4628	3515	if ( self::should_never_allow_unfiltered_html() ) {
4629		- return self::kses( $value, $allowed );
	3516	+ $value = self::kses( $value, $allowed );
4630	3517	}
4631	3518	return $value;
4632	3519	}
4633	3520
4634	3521	/**
4635		- * Check if an option attribute used in an [input] shortcode is safe.
	3522	+ * @since 5.0.16
4636	3523	*
4637		- * @since 6.11.2
4638		- *
4639		- * @param string $key
4640		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4641		- *
4642	3524	* @return bool
4643	3525	*/
4644		- public static function input_key_is_safe( $key, $context = 'display' ) {
4645		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4646		- $safe = true;
4647		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4648		- // Allow all data attributes.
4649		- $safe = true;
4650		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4651		- // Allow all aria attributes.
4652		- $safe = true;
4653		- } else {
4654		- $safe_keys = array(
4655		- 'class',
4656		- 'required',
4657		- 'title',
4658		- 'placeholder',
4659		- 'value',
4660		- 'readonly',
4661		- 'disabled',
4662		- 'size',
4663		- 'maxlength',
4664		- 'min',
4665		- 'max',
4666		- 'pattern',
4667		- 'step',
4668		- 'autofocus',
4669		- 'width',
4670		- 'height',
4671		- 'autocomplete',
4672		- 'tabindex',
4673		- 'role',
4674		- 'style',
4675		- );
4676		- $safe = in_array( $key, $safe_keys, true );
4677		- }//end if
4678		-
4679		- /**
4680		- * Filter the $safe value so additional keys can be allowed or disallowed.
4681		- *
4682		- * @since 6.11.2
4683		- *
4684		- * @param bool $safe True if the key is considered safe.
4685		- * @param string $key
4686		- * @param string $context Either 'display' or 'update'.
4687		- */
4688		- 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' );
4689	3528	}
4690	3529
4691	3530	/**
4692	3531	* @since 5.0.16
4693	3532	*
4694		- * @param string $medium
4695		- *
4696	3533	* @return array
4697	3534	*/
4698	3535	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4699	3536	$params = array(
		@@ -4700,9 +3537,8 @@
4700	3537	'medium' => $medium,
4701	3538	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4702	3539	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4703	3540	'screenshot' => 'landing.png',
4704		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4705	3541	);
4706	3542	return self::get_upgrade_data_params( 'landing', $params );
4707	3543	}
4708	3544
		@@ -4708,10 +3544,20 @@
4708	3544
4709	3545	/**
4710	3546	* @since 5.0.17
4711	3547	*
4712		- * @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
4713	3558	*
	3559	+ * @param string
4714	3560	* @return bool
4715	3561	*/
4716	3562	public static function show_new_feature( $feature ) {
4717	3563	$link = FrmAddonsController::install_link( $feature );
		@@ -4718,21 +3564,16 @@
4718	3564	return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4719	3565	}
4720	3566
4721	3567	/**
4722		- * Enhances upgrade data parameters with installation link and plan requirement information.
4723		- *
4724	3568	* @since 5.0.17
4725	3569	*
4726		- * @param string $plugin The plugin slug to get installation data for.
4727		- * @param array $params Initial parameters for the upgrade data.
4728		- * @param bool $detailed Whether to include detailed information.
4729		- *
4730		- * @return array Modified parameters with installation data.
	3570	+ * @param string $plugin
	3571	+ * @param array $params
	3572	+ * @return array
4731	3573	*/
4732		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3574	+ public static function get_upgrade_data_params( $plugin, $params ) {
4733	3575	$link = FrmAddonsController::install_link( $plugin );
4734		-
4735	3576	if ( ! $link ) {
4736	3577	return $params;
4737	3578	}
4738	3579
		@@ -4738,20 +3579,15 @@
4738	3579
4739	3580	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4740	3581	$params['oneclick'] = json_encode( $link );
4741	3582	unset( $params['message'] );
4742		-
4743	3583	if ( ! isset( $params['medium'] ) ) {
4744	3584	$params['medium'] = $plugin;
4745	3585	}
4746	3586	} else {
4747		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3587	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4748	3588	}
4749	3589
4750		- if ( $detailed ) {
4751		- $params['plugin-status'] = $link['status'] ?? '';
4752		- }
4753		-
4754	3590	return $params;
4755	3591	}
4756	3592
4757	3593	/**
		@@ -4760,9 +3596,8 @@
4760	3596	*
4761	3597	* @since 5.0.17
4762	3598	*
4763	3599	* @param string $text
4764		- *
4765	3600	* @return bool
4766	3601	*/
4767	3602	public static function ctype_xdigit( $text ) {
4768	3603	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4777,14 +3612,12 @@
4777	3612	* @since 5.2.01
4778	3613	*/
4779	3614	public static function set_current_screen_and_hook_suffix() {
4780	3615	global $hook_suffix;
4781		-
4782	3616	if ( is_null( $hook_suffix ) ) {
4783	3617	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4784	3618	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4785	3619	}
4786		-
4787	3620	set_current_screen();
4788	3621	}
4789	3622
4790	3623	/**
		@@ -4791,15 +3624,15 @@
4791	3624	* Shows pill text.
4792	3625	*
4793	3626	* @since 5.2.02
4794	3627	*
4795		- * @param string|null $text Text in the pill. Default is NEW.
	3628	+ * @param string $text Text in the pill. Default is NEW.
4796	3629	*/
4797	3630	public static function show_pill_text( $text = null ) {
4798	3631	if ( null === $text ) {
4799	3632	$text = __( 'NEW', 'formidable' );
4800	3633	}
4801		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3634	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4802	3635	}
4803	3636
4804	3637	/**
4805	3638	* Count the number of decimals digits.
		@@ -4806,10 +3639,9 @@
4806	3639	*
4807	3640	* @since 5.2.07
4808	3641	*
4809	3642	* @param mixed $num Number.
4810		- *
4811		- * @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.
4812	3644	*/
4813	3645	public static function count_decimals( $num ) {
4814	3646	if ( ! is_numeric( $num ) ) {
4815	3647	return false;
		@@ -4816,9 +3648,8 @@
4816	3648	}
4817	3649
4818	3650	$num = (string) $num;
4819	3651	$parts = explode( '.', $num );
4820		-
4821	3652	if ( 1 === count( $parts ) ) {
4822	3653	return 0;
4823	3654	}
4824	3655
		@@ -4841,9 +3672,9 @@
4841	3672	}
4842	3673
4843	3674	add_filter(
4844	3675	'option_gmt_offset',
4845		- function ( $offset ) {
	3676	+ function( $offset ) {
4846	3677	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4847	3678	// Leave a valid value alone.
4848	3679	return $offset;
4849	3680	}
		@@ -4900,20 +3731,17 @@
4900	3731	* @since 5.5.5
4901	3732	*
4902	3733	* @param string $url
4903	3734	* @param string $expected_extension
4904		- *
4905	3735	* @return bool
4906	3736	*/
4907	3737	public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4908		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4909		-
	3738	+ $file_is_in_expected_s3_bucket = 0 === strpos( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4910	3739	if ( ! $file_is_in_expected_s3_bucket ) {
4911	3740	return false;
4912	3741	}
4913	3742
4914	3743	$parsed = parse_url( $url );
4915		-
4916	3744	if ( ! is_array( $parsed ) ) {
4917	3745	// URL is malformed.
4918	3746	return false;
4919	3747	}
		@@ -4919,246 +3747,69 @@
4919	3747	}
4920	3748
4921	3749	$path = $parsed['path'];
4922	3750	$ext = pathinfo( $path, PATHINFO_EXTENSION );
4923		- // The URL isn't to an XML file.
4924		- return $expected_extension === $ext;
4925		- }
4926		-
4927		- /**
4928		- * Display a dismissable warning message and save its dismissal state.
4929		- *
4930		- * @since 6.3
4931		- *
4932		- * @param string $message The warning message to display.
4933		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4934		- *
4935		- * @return void
4936		- */
4937		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4938		- if ( ! $message || ! $option ) {
4939		- return;
	3751	+ if ( $expected_extension !== $ext ) {
	3752	+ // The URL isn't to an XML file.
	3753	+ return false;
4940	3754	}
4941	3755
4942		- $ajax_callback = function () use ( $option ) {
4943		- self::dismiss_warning_message( $option );
4944		- };
4945		-
4946		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4947		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4948		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4949		-
4950		- add_filter(
4951		- 'frm_message_list',
4952		- function ( $show_messages ) use ( $message, $option ) {
4953		- if ( get_option( $option, false ) ) {
4954		- return $show_messages;
4955		- }
4956		-
4957		- $dismiss_icon = self::icon_by_class(
4958		- 'frmfont frm_close_icon',
4959		- array(
4960		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4961		- 'echo' => false,
4962		- )
4963		- );
4964		-
4965		- $show_messages[] = $message;
4966		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4967		-
4968		- return $show_messages;
4969		- }
4970		- );
	3756	+ return true;
4971	3757	}
4972	3758
4973	3759	/**
4974		- * Dismiss a warning message and update the dismissal state.
4975		- *
4976		- * @since 6.3
4977		- *
4978		- * @param string $option The unique identifier for the dismissal state of the message.
4979		- *
4980		- * @return void
	3760	+ * @since 4.08
	3761	+ * @deprecated 4.09.01
4981	3762	*/
4982		- public static function dismiss_warning_message( $option = '' ) {
4983		- self::permission_check( 'frm_change_settings' );
4984		- check_ajax_referer( 'frm_ajax', 'nonce' );
4985		-
4986		- if ( $option ) {
4987		- 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();
4988	3767	}
4989		-
4990		- wp_send_json_success();
4991	3768	}
4992	3769
4993	3770	/**
4994		- * Lite license copy.
4995		- * Used in FrmDashboardController & FrmSettingsController
	3771	+ * Use the WP 4.7 wp_doing_ajax function
4996	3772	*
4997		- * @since 6.8
4998		- *
4999		- * @return string
	3773	+ * @since 2.05.07
	3774	+ * @deprecated 4.04.04
5000	3775	*/
5001		- public static function copy_for_lite_license() {
5002		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
5003		- 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();
5004	3779	}
5005	3780
5006	3781	/**
5007		- * Removes scripts that are unnecessarily loaded across the pages!
5008		- *
5009		- * @since 6.9
5010		- *
5011		- * @return void
	3782	+ * @deprecated 4.0
5012	3783	*/
5013		- public static function dequeue_extra_global_scripts() {
5014		- wp_dequeue_script( 'frm-surveys-admin' );
5015		- 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 );
5016	3787	}
5017	3788
5018	3789	/**
5019		- * Shows tooltip icon.
5020		- *
5021		- * @since 6.12
5022		- *
5023		- * @param string $tooltip_text Tooltip text.
5024		- * @param array $atts Tooltip wrapper HTML attributes.
5025		- *
5026		- * @return void
	3790	+ * @deprecated 3.01
	3791	+ * @codeCoverageIgnore
5027	3792	*/
5028		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
5029		- $atts['title'] = $tooltip_text;
5030		-
5031		- if ( isset( $atts['class'] ) ) {
5032		- $atts['class'] .= ' frm_help';
5033		- } else {
5034		- $atts['class'] = 'frm_help';
5035		- }
5036		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5037		- ?>
5038		- <span <?php self::array_to_html_params( $atts, true ); ?>>
5039		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
5040		- </span>
5041		- <?php
5042		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3793	+ public static function sanitize_array( &$values ) {
	3794	+ FrmDeprecated::sanitize_array( $values );
5043	3795	}
5044	3796
5045	3797	/**
5046		- * Prints errors for settings in onboarding wizard or template settings.
	3798	+ * @since 2.0
	3799	+ * @deprecated 5.0.13
5047	3800	*
5048		- * @since 6.15
5049		- *
5050		- * @param array $args Args.
5051		- *
5052		- * @return void
	3801	+ * @return string The base Google APIS url for the current version of jQuery UI
5053	3802	*/
5054		- public static function print_setting_error( $args ) {
5055		- $args = wp_parse_args(
5056		- $args,
5057		- array(
5058		- 'id' => '',
5059		- 'errors' => array(),
5060		- 'class' => '',
5061		- )
5062		- );
5063		-
5064		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
5065		-
5066		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5067		- ?>
5068		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
5069		- <?php
5070		- if ( is_array( $args['errors'] ) ) {
5071		- foreach ( $args['errors'] as $key => $msg ) {
5072		- ?>
5073		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
5074		- <?php
5075		- }
5076		- } else {
5077		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
5078		- }
5079		- ?>
5080		- </span>
5081		- <?php
5082		- // 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() : '';
5083	3806	}
5084	3807
5085	3808	/**
5086		- * Check if GDPR is enabled.
5087		- *
5088		- * @since 6.19
5089		- *
5090		- * @return bool
	3809	+ * @since 4.07
	3810	+ * @deprecated 6.0
5091	3811	*/
5092		- public static function is_gdpr_enabled() {
5093		- $frm_settings = self::get_settings();
5094		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
5095		- }
5096		-
5097		- /**
5098		- * Check if GDPR cookies are disabled.
5099		- *
5100		- * @since 6.19
5101		- *
5102		- * @return bool
5103		- */
5104		- public static function no_gdpr_cookies() {
5105		- $frm_settings = self::get_settings();
5106		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
5107		- }
5108		-
5109		- /**
5110		- * Check if a string is valid UTF-8.
5111		- *
5112		- * @since 6.24
5113		- *
5114		- * @param string|null $string The string to check.
5115		- *
5116		- * @return bool
5117		- */
5118		- public static function is_valid_utf8( $string ) {
5119		- if ( is_null( $string ) ) {
5120		- // Return true so we do not attempt to change encoding on a null value.
5121		- return true;
5122		- }
5123		-
5124		- // wp_is_valid_utf8 is added in WP 6.9.
5125		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5126		- return wp_is_valid_utf8( $string );
5127		- }
5128		-
5129		- // As of WP 6.9, seems_utf8 is deprecated.
5130		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
5131		- }
5132		-
5133		- /**
5134		- * Get a documentation URL with UTM parameters and affiliate tracking.
5135		- *
5136		- * @since 6.26
5137		- *
5138		- * @param string $path The relative path to append to the base URL.
5139		- * @param string $campaign The campaign to use for UTM parameters.
5140		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5141		- *
5142		- * @return string The processed URL with UTM parameters and affiliate tracking.
5143		- */
5144		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5145		- $path = trim( $path, '/' );
5146		-
5147		- if ( $add_kb_base ) {
5148		- $path = 'knowledgebase/' . $path;
5149		- }
5150		-
5151		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5152		- }
5153		-
5154		- /**
5155		- * @since 5.0.16
5156		- * @deprecated 6.26
5157		- *
5158		- * @return bool
5159		- */
5160		- public static function show_landing_pages() {
5161		- _deprecated_function( __METHOD__, '6.26' );
5162		- return true;
	3812	+ public static function renewal_message() {
	3813	+ _deprecated_function( __METHOD__, '6.0', 'FrmProAddonsController::renewal_message' );
5163	3814	}
5164	3815	}