← All changes | classes/helpers/FrmAppHelper.php +675 -2461 6.27 → 5.0.09 View file →

		@@ -3,43 +3,22 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
7		-
8		- /**
9		- * Version of the database we are moving to.
10		- *
11		- * @var int
12		- */
13		- public static $db_version = 104;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
	7	+ public static $db_version = 98; // Version of the database we are moving to.
	8	+ public static $pro_db_version = 37; //deprecated
20	9	public static $font_version = 7;
21	10
22	11	/**
23		- * @var bool
24		- */
25		- private static $added_gmt_offset_filter = false;
26		-
27		- /**
28	12	* @since 2.0
29		- *
30		- * @var string
31	13	*/
32		- public static $plug_version = '6.27';
	14	+ public static $plug_version = '5.0.09';
33	15
34	16	/**
35		- * @var bool
36		- */
37		- private static $included_svg = false;
38		-
39		- /**
40	17	* @since 1.07.02
41	18	*
	19	+ * @param none
	20	+ *
42	21	* @return string The version of this plugin
43	22	*/
44	23	public static function plugin_version() {
45	24	return self::$plug_version;
		@@ -44,33 +23,21 @@
44	23	public static function plugin_version() {
45	24	return self::$plug_version;
46	25	}
47	26
48		- /**
49		- * @return string
50		- */
51	27	public static function plugin_folder() {
52	28	return basename( self::plugin_path() );
53	29	}
54	30
55		- /**
56		- * @return string
57		- */
58	31	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	32	+ return dirname( dirname( dirname( __FILE__ ) ) );
60	33	}
61	34
62		- /**
63		- * @return string
64		- */
65	35	public static function plugin_url() {
66		- // Previously FRM_URL constant.
	36	+ // Prevously FRM_URL constant.
67	37	return plugins_url( '', self::plugin_path() . '/formidable.php' );
68	38	}
69	39
70		- /**
71		- * @return string
72		- */
73	40	public static function relative_plugin_url() {
74	41	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
75	42	}
76	43
		@@ -85,9 +52,8 @@
85	52	* Get the name of this site
86	53	* Used for [sitename] shortcode
87	54	*
88	55	* @since 2.0
89		- *
90	56	* @return string
91	57	*/
92	58	public static function site_name() {
93	59	return get_option( 'blogname' );
		@@ -92,17 +58,11 @@
92	58	public static function site_name() {
93	59	return get_option( 'blogname' );
94	60	}
95	61
96		- /**
97		- * @param string $url
98		- *
99		- * @return string
100		- */
101	62	public static function make_affiliate_url( $url ) {
102	63	$affiliate_id = self::get_affiliate();
103		-
104		- if ( $affiliate_id ) {
	64	+ if ( ! empty( $affiliate_id ) ) {
105	65	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	66	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	67	}
108	68
		@@ -108,11 +68,8 @@
108	68
109	69	return $url;
110	70	}
111	71
112		- /**
113		- * @return int
114		- */
115	72	public static function get_affiliate() {
116	73	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
117	74	}
118	75
		@@ -117,166 +74,64 @@
117	74	}
118	75
119	76	/**
120	77	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	78	+ * @param array|string $args
123	79	* @param string $page
124	80	*/
125	81	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	82	+ if ( empty( $page ) ) {
	83	+ $page = 'https://formidableforms.com/lite-upgrade/';
	84	+ } else {
127	85	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	86	$page = 'https://formidableforms.com/' . $page;
	87	+ }
	88	+
	89	+ $anchor = '';
	90	+ if ( is_array( $args ) ) {
	91	+ $medium = $args['medium'];
	92	+ if ( isset( $args['content'] ) ) {
	93	+ $content = $args['content'];
	94	+ }
	95	+ if ( isset( $args['anchor'] ) ) {
	96	+ $anchor = '#' . $args['anchor'];
	97	+ }
129	98	} else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
	99	+ $medium = $args;
131	100	}
132	101
133		- $args = is_array( $args ) ? self::adjust_legacy_utm_args( $args ) : array( 'campaign' => $args );
134		-
135	102	$query_args = array(
136		- 'utm_source' => 'plugin',
137		- 'utm_medium' => self::get_utm_medium(),
	103	+ 'utm_source' => 'WordPress',
	104	+ 'utm_medium' => $medium,
	105	+ 'utm_campaign' => 'liteplugin',
138	106	);
139		- $query_args = self::maybe_add_utm_license( $query_args );
140	107
141		- if ( isset( $args['campaign'] ) ) {
142		- $query_args['utm_campaign'] = $args['campaign'];
	108	+ if ( isset( $content ) ) {
	109	+ $query_args['utm_content'] = $content;
143	110	}
144	111
145		- if ( isset( $args['content'] ) ) {
146		- $query_args['utm_content'] = $args['content'];
147		- }
148		-
149		- if ( isset( $args['param'] ) ) {
	112	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
150	113	$query_args['f'] = $args['param'];
151	114	}
152	115
153		- if ( ! empty( $args['plan'] ) ) {
	116	+ if ( is_array( $args ) && ! empty( $args['plan'] ) ) {
154	117	$query_args['plan'] = $args['plan'];
155	118	}
156	119
157		- $link = add_query_arg( $query_args, $page );
158		-
159		- if ( isset( $args['anchor'] ) ) {
160		- $link .= '#' . $args['anchor'];
161		- }
162		-
	120	+ $link = add_query_arg( $query_args, $page ) . $anchor;
163	121	return self::make_affiliate_url( $link );
164	122	}
165	123
166	124	/**
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	125	* Get the Formidable settings
269	126	*
270	127	* @since 2.0
271	128	*
272	129	* @param array $args - May include the form id when values need translation.
273		- *
274		- * @return FrmSettings $frm_settings
	130	+ * @return FrmSettings $frm_setings
275	131	*/
276	132	public static function get_settings( $args = array() ) {
277	133	global $frm_settings;
278		-
279	134	if ( empty( $frm_settings ) ) {
280	135	$frm_settings = new FrmSettings( $args );
281	136	} elseif ( isset( $args['current_form'] ) ) {
282	137	// If the global has already been set, allow strings to be filtered.
		@@ -285,39 +140,16 @@
285	140
286	141	return $frm_settings;
287	142	}
288	143
289		- /**
290		- * @return string
291		- */
292	144	public static function get_menu_name() {
293	145	$frm_settings = self::get_settings();
294		- return FrmAddonsController::is_license_expired() || ! self::pro_is_installed() ? 'Formidable' : $frm_settings->menu;
295		- }
296	146
297		- /**
298		- * Determine if the current branding is set to 'formidable'.
299		- * Checks the menu icon, and verifies if it matches the formidable branding.
300		- *
301		- * @since 6.4.2
302		- *
303		- * @return bool True if the menu icon is the logo, false otherwise.
304		- */
305		- public static function is_formidable_branding() {
306		- if ( ! self::pro_is_installed() ) {
307		- return true;
308		- }
309		-
310		- $menu_icon = self::get_menu_icon_class();
311		- return str_contains( $menu_icon, 'frm_logo_icon' );
	147	+ return $frm_settings->menu;
312	148	}
313	149
314	150	/**
315	151	* @since 3.05
316		- *
317		- * @param array $atts
318		- *
319		- * @return string
320	152	*/
321	153	public static function svg_logo( $atts = array() ) {
322	154	$defaults = array(
323	155	'height' => 18,
		@@ -326,31 +158,23 @@
326	158	'orange' => '#f05a24',
327	159	);
328	160	$atts = array_merge( $defaults, $atts );
329	161
330		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
331	162	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'] ) . '">
332	163	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
333	164	<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"/>
334	165	</svg>';
335		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
336	166	}
337	167
338	168	/**
339	169	* @since 4.0
340		- *
341		- * @param array $atts
342		- *
343		- * @return void
344	170	*/
345	171	public static function show_logo( $atts = array() ) {
346		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	172	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // WPCS: XSS ok.
347	173	}
348	174
349	175	/**
350	176	* @since 4.03.02
351		- *
352		- * @return void
353	177	*/
354	178	public static function show_header_logo() {
355	179	$icon = self::svg_logo(
356	180	array(
		@@ -359,11 +183,10 @@
359	183	)
360	184	);
361	185
362	186	$new_icon = apply_filters( 'frm_icon', $icon, true );
363		-
364	187	if ( $new_icon !== $icon ) {
365		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	188	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
366	189	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
367	190	} else {
368	191	// Show nothing if it isn't an SVG.
369	192	$icon = '<div style="height:39px"></div>';
		@@ -368,43 +191,26 @@
368	191	// Show nothing if it isn't an SVG.
369	192	$icon = '<div style="height:39px"></div>';
370	193	}
371	194	}
372		- self::kses_echo( $icon, 'all' );
	195	+ echo self::kses( $icon, 'all' ); // WPCS: XSS ok.
373	196	}
374	197
375	198	/**
376	199	* @since 2.02.04
377		- *
378		- * @return bool
379	200	*/
380	201	public static function ips_saved() {
381	202	$frm_settings = self::get_settings();
	203	+
382	204	return ! $frm_settings->no_ips;
383	205	}
384	206
385		- /**
386		- * @return bool
387		- */
388	207	public static function pro_is_installed() {
389		- return (bool) apply_filters( 'frm_pro_installed', false );
	208	+ return apply_filters( 'frm_pro_installed', false );
390	209	}
391	210
392	211	/**
393		- * Check if the Pro plugin is installed, whether authorized or not.
394		- *
395		- * @since 6.8.3
396		- *
397		- * @return bool
398		- */
399		- public static function pro_is_included() {
400		- return function_exists( 'load_formidable_pro' );
401		- }
402		-
403		- /**
404	212	* @since 4.06.02
405		- *
406		- * @return bool
407	213	*/
408	214	public static function pro_is_connected() {
409	215	global $frm_vars;
410	216	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -411,100 +217,45 @@
411	217	}
412	218
413	219	/**
414	220	* @since 4.06
415		- * @since 6.16.2 Added $check_for_settings parameter
416		- *
417		- * @param bool $check_for_settings
418		- *
419		- * @return bool
420	221	*/
421		- public static function is_form_builder_page( $check_for_settings = true ) {
422		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
423		- $check_actions = array( 'edit', 'duplicate' );
424		-
425		- if ( $check_for_settings ) {
426		- $check_actions[] = 'settings';
427		- }
428		-
429		- return self::is_admin_page( 'formidable' ) && in_array( $action, $check_actions, true );
	222	+ public static function is_form_builder_page() {
	223	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	224	+ return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
430	225	}
431	226
432		- /**
433		- * @return bool
434		- */
435	227	public static function is_formidable_admin() {
436		- $page = self::simple_get( 'page', 'sanitize_title' );
437		-
438		- if ( ! $page ) {
439		- return self::is_view_builder_page();
	228	+ $page = self::simple_get( 'page', 'sanitize_title' );
	229	+ $is_formidable = strpos( $page, 'formidable' ) !== false;
	230	+ if ( empty( $page ) ) {
	231	+ $is_formidable = self::is_view_builder_page();
440	232	}
441	233
442		- return str_contains( $page, 'formidable' );
	234	+ return $is_formidable;
443	235	}
444	236
445	237	/**
446		- * Checks if is a list page.
447		- *
448		- * @since 6.19
449		- *
450		- * @param string $page The name of the page to check.
451		- *
452		- * @return bool
453		- */
454		- public static function is_admin_list_page( $page = 'formidable' ) {
455		- if ( 'formidable' === $page ) {
456		- return self::on_form_listing_page();
457		- }
458		-
459		- if ( ! self::is_admin_page( $page ) ) {
460		- return false;
461		- }
462		-
463		- if ( 'formidable-entries' === $page ) {
464		- $action = self::simple_get( 'frm_action' );
465		-
466		- if ( ! $action || in_array( $action, self::get_entries_listing_page_form_actions(), true ) ) {
467		- return true;
468		- }
469		- }
470		-
471		- // Check edit or settings page.
472		- return ! self::simple_get( 'frm_action' );
473		- }
474		-
475		- /**
476		- * @since 6.20
477		- *
478		- * @return array<string>
479		- */
480		- private static function get_entries_listing_page_form_actions() {
481		- return array( 'list', 'destroy' );
482		- }
483		-
484		- /**
485	238	* Check for certain page in Formidable settings
486	239	*
487	240	* @since 2.0
488	241	*
489		- * @param string $page The name of the page to check.
	242	+ * @param string $page The name of the page to check
490	243	*
491		- * @return bool
	244	+ * @return boolean
492	245	*/
493	246	public static function is_admin_page( $page = 'formidable' ) {
494	247	global $pagenow;
495	248	$get_page = self::simple_get( 'page', 'sanitize_title' );
496		-
497	249	if ( $pagenow ) {
498	250	// allow this to be true during ajax load i.e. ajax form builder loading
499		- $is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
500		-
	251	+ $is_page = ( $pagenow == 'admin.php' || $pagenow == 'admin-ajax.php' ) && $get_page == $page;
501	252	if ( $is_page ) {
502	253	return true;
503	254	}
504	255	}
505	256
506		- return is_admin() && $get_page === $page;
	257	+ return is_admin() && $get_page == $page;
507	258	}
508	259
509	260	/**
510	261	* If the current page is for editing or creating a view.
		@@ -510,23 +261,21 @@
510	261	* If the current page is for editing or creating a view.
511	262	* Returns false for the views listing page.
512	263	*
513	264	* @since 4.0
514		- *
515		- * @return bool
516	265	*/
517	266	public static function is_view_builder_page() {
518	267	global $pagenow;
519	268
520		- if ( ! in_array( $pagenow, array( 'post.php', 'post-new.php', 'edit.php' ), true ) ) {
	269	+ if ( $pagenow !== 'post.php' && $pagenow !== 'post-new.php' && $pagenow !== 'edit.php' ) {
521	270	return false;
522	271	}
523	272
524	273	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
525	274
526		- if ( ! $post_type ) {
527		- $post_id = self::simple_get( 'post', 'absint' );
528		- $post = get_post( $post_id );
	275	+ if ( empty( $post_type ) ) {
	276	+ $post_id = self::simple_get( 'post', 'absint' );
	277	+ $post = get_post( $post_id );
529	278	$post_type = $post ? $post->post_type : '';
530	279	}
531	280
532	281	return $post_type === 'frm_display';
		@@ -536,15 +285,17 @@
536	285	* Check for the form preview page
537	286	*
538	287	* @since 2.0
539	288	*
540		- * @return bool
	289	+ * @param None
	290	+ *
	291	+ * @return boolean
541	292	*/
542	293	public static function is_preview_page() {
543	294	global $pagenow;
544	295	$action = self::simple_get( 'action', 'sanitize_title' );
545	296
546		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	297	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
547	298	}
548	299
549	300	/**
550	301	* Check for ajax except the form preview page
		@@ -550,17 +301,16 @@
550	301	* Check for ajax except the form preview page
551	302	*
552	303	* @since 2.0
553	304	*
554		- * @return bool
	305	+ * @param None
	306	+ *
	307	+ * @return boolean
555	308	*/
556	309	public static function doing_ajax() {
557	310	return wp_doing_ajax() && ! self::is_preview_page();
558	311	}
559	312
560		- /**
561		- * @return string
562		- */
563	313	public static function js_suffix() {
564	314	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
565	315	}
566	316
		@@ -565,14 +315,13 @@
565	315	}
566	316
567	317	/**
568	318	* @since 2.0.8
569		- *
570		- * @return bool
571	319	*/
572	320	public static function prevent_caching() {
573	321	global $frm_vars;
574		- return ! empty( $frm_vars['prevent_caching'] );
	322	+
	323	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
575	324	}
576	325
577	326	/**
578	327	* Check if on an admin page
		@@ -578,19 +327,14 @@
578	327	* Check if on an admin page
579	328	*
580	329	* @since 2.0
581	330	*
582		- * @return bool
	331	+ * @param None
	332	+ *
	333	+ * @return boolean
583	334	*/
584	335	public static function is_admin() {
585		- $is_admin = is_admin() && ! wp_doing_ajax();
586		-
587		- /**
588		- * @since 6.0
589		- *
590		- * @param bool $is_admin
591		- */
592		- return apply_filters( 'frm_is_admin', $is_admin );
	336	+ return is_admin() && ! wp_doing_ajax();
593	337	}
594	338
595	339	/**
596	340	* Check if value contains blank value or empty array
		@@ -596,23 +340,17 @@
596	340	* Check if value contains blank value or empty array
597	341	*
598	342	* @since 2.0
599	343	*
600		- * @param mixed $value Value to check.
601		- * @param string $empty
	344	+ * @param mixed $value - value to check
	345	+ * @param string
602	346	*
603		- * @return bool
	347	+ * @return boolean
604	348	*/
605	349	public static function is_empty_value( $value, $empty = '' ) {
606		- return $value === array() || $value === $empty;
	350	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
607	351	}
608	352
609		- /**
610		- * @param mixed $value
611		- * @param string $empty
612		- *
613		- * @return bool
614		- */
615	353	public static function is_not_empty_value( $value, $empty = '' ) {
616	354	return ! self::is_empty_value( $value, $empty );
617	355	}
618	356
		@@ -629,37 +367,26 @@
629	367	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
630	368	}
631	369
632	370	/**
633		- * Get the server OS
	371	+ * Check for the IP address in several places
	372	+ * Used by [ip] shortcode
634	373	*
635		- * @since 6.4.2
636		- *
637		- * @return string
638		- */
639		- public static function get_server_os() {
640		- if ( function_exists( 'php_uname' ) ) {
641		- return php_uname( 's' );
642		- }
643		-
644		- if ( ! defined( 'PHP_OS' ) ) {
645		- return '';
646		- }
647		-
648		- // match the same response for Windows server as php_uname('s')
649		- return in_array( PHP_OS, array( 'WIN32', 'WINNT', 'Windows_NT' ), true ) ? 'Windows NT' : PHP_OS;
650		- }
651		-
652		- /**
653		- * Check for the IP address in several places (when custom headers are enabled).
654		- * Used by [ip] shortcode.
655		- *
656	374	* @return string The IP address of the current user
657	375	*/
658	376	public static function get_ip_address() {
659		- $ip_options = self::should_use_custom_header_ip() ? self::get_custom_header_keys_for_ip() : array( 'REMOTE_ADDR' );
660		- $ip = '';
661		-
	377	+ $ip_options = array(
	378	+ 'HTTP_CLIENT_IP',
	379	+ 'HTTP_CF_CONNECTING_IP',
	380	+ 'HTTP_X_FORWARDED_FOR',
	381	+ 'HTTP_X_FORWARDED',
	382	+ 'HTTP_X_CLUSTER_CLIENT_IP',
	383	+ 'HTTP_X_REAL_IP',
	384	+ 'HTTP_FORWARDED_FOR',
	385	+ 'HTTP_FORWARDED',
	386	+ 'REMOTE_ADDR',
	387	+ );
	388	+ $ip = '';
662	389	foreach ( $ip_options as $key ) {
663	390	if ( ! isset( $_SERVER[ $key ] ) ) {
664	391	continue;
665	392	}
		@@ -664,12 +391,10 @@
664	391	continue;
665	392	}
666	393
667	394	$key = self::get_server_value( $key );
668		-
669	395	foreach ( explode( ',', $key ) as $ip ) {
670		- // Just to be safe.
671		- $ip = trim( $ip );
	396	+ $ip = trim( $ip ); // just to be safe.
672	397
673	398	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
674	399	return sanitize_text_field( $ip );
675	400	}
		@@ -678,71 +403,18 @@
678	403
679	404	return sanitize_text_field( $ip );
680	405	}
681	406
682		- /**
683		- * @since 6.1
684		- *
685		- * @return array
686		- */
687		- public static function get_custom_header_keys_for_ip() {
688		- return array(
689		- 'HTTP_CLIENT_IP',
690		- 'HTTP_CF_CONNECTING_IP',
691		- 'HTTP_X_FORWARDED_FOR',
692		- 'HTTP_X_FORWARDED',
693		- 'HTTP_X_CLUSTER_CLIENT_IP',
694		- 'HTTP_X_REAL_IP',
695		- 'HTTP_FORWARDED_FOR',
696		- 'HTTP_FORWARDED',
697		- 'REMOTE_ADDR',
698		- );
699		- }
700		-
701		- /**
702		- * Check if we should check every HTTP header or just $_SERVER['REMOTE_ADDR'].
703		- * The other HTTP headers can be spoofed so this isn't recommended.
704		- * But in some cases (like reverse proxies), the IP may be empty if you use $_SERVER['REMOTE_ADDR'].
705		- *
706		- * @since 6.1
707		- *
708		- * @return bool
709		- */
710		- private static function should_use_custom_header_ip() {
711		- $settings = self::get_settings();
712		- $should_use_custom_header_ip = ! $settings->no_ips && $settings->custom_header_ip;
713		-
714		- /**
715		- * Filter whether to check spoofable HTTP headers.
716		- * This uses the custom_header_ip setting, but it is hidden if the GDPR option is also on.
717		- * As the IP is still checked for blacklist checks, someone with the GDPR option may still want to enable this when behind a reverse proxy.
718		- *
719		- * @since 6.1
720		- *
721		- * @param bool $should_use_custom_header_ip
722		- */
723		- return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
724		- }
725		-
726		- /**
727		- * @param string $param
728		- * @param mixed $default
729		- * @param string $src
730		- * @param callable|string $sanitize
731		- *
732		- * @return mixed
733		- */
734	407	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
735		- if ( str_contains( $param, '[' ) ) {
	408	+ if ( strpos( $param, '[' ) ) {
736	409	$params = explode( '[', $param );
737	410	$param = $params[0];
738	411	}
739	412
740		- if ( $src === 'get' ) {
741		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	413	+ if ( $src == 'get' ) {
	414	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
742	415	$value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
743		-
744		- if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	416	+ if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) {
745	417	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
746	418	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
747	419	}
748	420	self::sanitize_value( $sanitize, $value );
		@@ -756,9 +428,9 @@
756	428	)
757	429	);
758	430	}
759	431
760		- if ( isset( $params ) && is_array( $value ) && $value ) {
	432	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
761	433	foreach ( $params as $k => $p ) {
762	434	if ( ! $k || ! is_array( $value ) ) {
763	435	continue;
764	436	}
		@@ -763,9 +435,9 @@
763	435	continue;
764	436	}
765	437
766	438	$p = trim( $p, ']' );
767		- $value = $value[ $p ] ?? $default;
	439	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
768	440	}
769	441	}
770	442
771	443	return $value;
		@@ -770,25 +442,15 @@
770	442
771	443	return $value;
772	444	}
773	445
774		- /**
775		- * Get a value from $_POST data.
776		- *
777		- * @param string $param The key we are trying to access data from in $_POST.
778		- * @param mixed $default The default if nothing is being sent.
779		- * @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
780		- * @param bool $serialized
781		- *
782		- * @return mixed
783		- */
784	446	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
785	447	return self::get_simple_request(
786	448	array(
787		- 'type' => 'post',
788		- 'param' => $param,
789		- 'default' => $default,
790		- 'sanitize' => $sanitize,
	449	+ 'type' => 'post',
	450	+ 'param' => $param,
	451	+ 'default' => $default,
	452	+ 'sanitize' => $sanitize,
791	453	'serialized' => $serialized,
792	454	)
793	455	);
794	456	}
		@@ -799,9 +461,9 @@
799	461	* @param string $param
800	462	* @param string $sanitize
801	463	* @param string $default
802	464	*
803		- * @return array|string
	465	+ * @return string|array
804	466	*/
805	467	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
806	468	return self::get_simple_request(
807	469	array(
		@@ -819,39 +481,39 @@
819	481	* @since 2.0.6
820	482	*
821	483	* @param array $args
822	484	*
823		- * @return array|string
	485	+ * @return string|array
824	486	*/
825	487	public static function get_simple_request( $args ) {
826	488	$defaults = array(
827		- 'param' => '',
828		- 'default' => '',
829		- 'type' => 'get',
830		- 'sanitize' => 'sanitize_text_field',
	489	+ 'param' => '',
	490	+ 'default' => '',
	491	+ 'type' => 'get',
	492	+ 'sanitize' => 'sanitize_text_field',
831	493	'serialized' => false,
832	494	);
833	495	$args = wp_parse_args( $args, $defaults );
834		- $value = $args['default'];
835	496
836		- if ( $args['type'] === 'get' ) {
	497	+ $value = $args['default'];
	498	+ if ( $args['type'] == 'get' ) {
837	499	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
838		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	500	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
839	501	$value = wp_unslash( $_GET[ $args['param'] ] );
840	502	}
841		- } elseif ( $args['type'] === 'post' ) {
842		- if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
843		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	503	+ } elseif ( $args['type'] == 'post' ) {
	504	+ if ( isset( $_POST[ $args['param'] ] ) ) {
	505	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
844	506	$value = wp_unslash( $_POST[ $args['param'] ] );
845		-
846	507	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
847	508	self::unserialize_or_decode( $value );
848	509	}
849	510	}
850		- } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
851		- // phpcs:ignore WordPress.Security.NonceVerification.Missing
	511	+ } else {
	512	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) {
852	513	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
853	514	$value = wp_unslash( $_REQUEST[ $args['param'] ] );
	515	+ }
854	516	}
855	517
856	518	self::sanitize_value( $args['sanitize'], $value );
857	519
		@@ -868,9 +530,9 @@
868	530	* @return string $value
869	531	*/
870	532	public static function preserve_backslashes( $value ) {
871	533	// If backslashes have already been added, don't add them again
872		- if ( ! str_contains( $value, '\\\\' ) ) {
	534	+ if ( strpos( $value, '\\\\' ) === false ) {
873	535	$value = addslashes( $value );
874	536	}
875	537
876	538	return $value;
		@@ -875,49 +537,23 @@
875	537
876	538	return $value;
877	539	}
878	540
879		- /**
880		- * Sanitize a value in-place.
881		- * If $value is an array, the sanitize function will get called for each item.
882		- *
883		- * @param callable $sanitize
884		- * @param mixed $value
885		- *
886		- * @return void
887		- */
888	541	public static function sanitize_value( $sanitize, &$value ) {
889		- if ( ! $sanitize ) {
890		- return;
891		- }
892		-
893		- if ( is_object( $value ) ) {
894		- $value = '';
895		- return;
896		- }
897		-
898		- if ( is_array( $value ) ) {
899		- $temp_values = $value;
900		-
901		- foreach ( $temp_values as $k => $v ) {
902		- self::sanitize_value( $sanitize, $value[ $k ] );
	542	+ if ( ! empty( $sanitize ) ) {
	543	+ if ( is_array( $value ) ) {
	544	+ $temp_values = $value;
	545	+ foreach ( $temp_values as $k => $v ) {
	546	+ self::sanitize_value( $sanitize, $value[ $k ] );
	547	+ }
	548	+ } else {
	549	+ $value = call_user_func( $sanitize, $value );
903	550	}
904		-
905		- return;
906	551	}
907		-
908		- $value = call_user_func( $sanitize, $value );
909	552	}
910	553
911		- /**
912		- * @param array $sanitize_method
913		- * @param array $values
914		- *
915		- * @return void
916		- */
917	554	public static function sanitize_request( $sanitize_method, &$values ) {
918	555	$temp_values = $values;
919		-
920	556	foreach ( $temp_values as $k => $val ) {
921	557	if ( isset( $sanitize_method[ $k ] ) ) {
922	558	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
923	559	}
		@@ -925,64 +561,23 @@
925	561	}
926	562
927	563	/**
928	564	* @since 4.0.04
929		- *
930		- * @param mixed $value
931		- *
932		- * @return void
933	565	*/
934	566	public static function sanitize_with_html( &$value ) {
935		- if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
936		- // Only strip unsafe HTML like scripts for a privileged user submitting a form.
937		- self::sanitize_value( 'wp_kses_post', $value );
938		- } else {
939		- self::sanitize_value( self::class . '::strip_most_html', $value );
940		- }
	567	+ self::sanitize_value( 'wp_kses_post', $value );
941	568	self::decode_specialchars( $value );
942	569	}
943	570
944	571	/**
945		- * Allow only a small set of very basic HTML for unprivileged users.
946		- *
947		- * @since 6.7.1
948		- *
949		- * @param string $value
950		- */
951		- public static function strip_most_html( $value ) {
952		- $allowed_html = array(
953		- 'b' => array(),
954		- 'br' => array(),
955		- 'strong' => array(),
956		- 'p' => array(),
957		- 'i' => array(),
958		- 'ul' => array(),
959		- 'ol' => array(),
960		- 'li' => array(),
961		- );
962		-
963		- /**
964		- * @since 6.7.1
965		- *
966		- * @param array $allowed_html
967		- */
968		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
969		-
970		- return wp_kses( $value, $allowed_html );
971		- }
972		-
973		- /**
974	572	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
975	573	* this MUST be done, else we'll be back to the '& entity' problem.
976	574	*
977	575	* @since 4.0.04
978		- *
979		- * @param mixed $value Value to decode, passed by reference.
980	576	*/
981	577	public static function decode_specialchars( &$value ) {
982	578	if ( is_array( $value ) ) {
983	579	$temp_values = $value;
984		-
985	580	foreach ( $temp_values as $k => $v ) {
986	581	self::decode_specialchars( $value[ $k ] );
987	582	}
988	583	} else {
		@@ -996,13 +591,13 @@
996	591	* Adapted from wp_specialchars_decode().
997	592	*
998	593	* @since 4.03.01
999	594	*
1000		- * @param string $string The string to prep, passed by reference.
	595	+ * @param string $string The string to prep.
1001	596	*/
1002	597	private static function decode_amp( &$string ) {
1003	598	// Don't bother if there are no entities - saves a lot of processing
1004		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	599	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1005	600	return;
1006	601	}
1007	602
1008	603	$translation = array(
		@@ -1008,12 +603,10 @@
1008	603	$translation = array(
1009	604	'&quot;' => '"',
1010	605	'&#034;' => '"',
1011	606	'&#x22;' => '"',
1012		- // The space preserves the HTML.
1013		- '&lt; ' => '< ',
1014		- // The space preserves the HTML.
1015		- '&#060; ' => '< ',
	607	+ '&lt; ' => '< ', // The space preserves the HTML.
	608	+ '&#060; ' => '< ', // The space preserves the HTML.
1016	609	'&gt;' => '>',
1017	610	'&#062;' => '>',
1018	611	'&amp;' => '&',
1019	612	'&#038;' => '&',
		@@ -1040,121 +633,30 @@
1040	633	* Sanitize the value, and allow some HTML
1041	634	*
1042	635	* @since 2.0
1043	636	*
1044		- * @param string $value The value to sanitize.
1045		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	637	+ * @param string $value
	638	+ * @param array|string $allowed 'all' for everything included as defaults
1046	639	*
1047	640	* @return string
1048	641	*/
1049	642	public static function kses( $value, $allowed = array() ) {
1050	643	$allowed_html = self::allowed_html( $allowed );
	644	+
1051	645	return wp_kses( $value, $allowed_html );
1052	646	}
1053	647
1054	648	/**
1055		- * Sanitizes and echoes a given value.
1056		- *
1057		- * @since 6.18
1058		- *
1059		- * @param string $value The value to sanitize and output.
1060		- * @param array|string $allowed Allowed HTML tags and attributes.
1061		- *
1062		- * @return void
1063		- */
1064		- public static function kses_echo( $value, $allowed = array() ) {
1065		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1066		- }
1067		-
1068		- /**
1069		- * The regular kses function strips [button_action] from submit button HTML.
1070		- *
1071		- * @since 5.0.13
1072		- *
1073		- * @param string $html
1074		- *
1075		- * @return string
1076		- */
1077		- public static function kses_submit_button( $html ) {
1078		- $included_button_action = str_contains( $html, '[button_action]' );
1079		- $included_back_hook = str_contains( $html, '[back_hook]' );
1080		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
1081		- add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1082		- add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1083		- $html = self::kses( $html, 'all' );
1084		- remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1085		- remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1086		-
1087		- if ( $included_button_action ) {
1088		- if ( str_contains( $html, '<input type="submit"' ) ) {
1089		- $pattern = '/(<input type="submit")([^>]*)(\/>)/';
1090		- $html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1091		- } else {
1092		- $pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1093		- $html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1094		- }
1095		- }
1096		-
1097		- if ( $included_back_hook ) {
1098		- $html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1099		- }
1100		-
1101		- if ( $included_draft_hook ) {
1102		- $html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1103		- }
1104		-
1105		- return $html;
1106		- }
1107		-
1108		- /**
1109		- * @since 5.0.13
1110		- *
1111		- * @param array $allowed_attr
1112		- *
1113		- * @return array
1114		- */
1115		- public static function allow_visibility_style( $allowed_attr ) {
1116		- $allowed_attr[] = 'visibility';
1117		- return $allowed_attr;
1118		- }
1119		-
1120		- /**
1121		- * @since 5.0.13
1122		- *
1123		- * @param array $allowed_html
1124		- *
1125		- * @return array
1126		- */
1127		- public static function add_allowed_submit_button_tags( $allowed_html ) {
1128		- $allowed_html['input'] = array(
1129		- 'type' => true,
1130		- 'value' => true,
1131		- 'formnovalidate' => true,
1132		- 'name' => true,
1133		- 'class' => true,
1134		- );
1135		- $allowed_html['button']['formnovalidate'] = true;
1136		- $allowed_html['button']['name'] = true;
1137		- $allowed_html['img']['style'] = true;
1138		- return $allowed_html;
1139		- }
1140		-
1141		- /**
1142	649	* @since 2.05.03
1143		- *
1144		- * @param array|string $allowed
1145		- *
1146		- * @return array
1147	650	*/
1148	651	private static function allowed_html( $allowed ) {
1149	652	$html = self::safe_html();
1150	653	$allowed_html = array();
1151		-
1152	654	if ( $allowed === 'all' ) {
1153	655	$allowed_html = $html;
1154		- } elseif ( $allowed ) {
	656	+ } elseif ( ! empty( $allowed ) ) {
1155	657	foreach ( (array) $allowed as $a ) {
1156		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	658	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1157	659	}
1158	660	}
1159	661
1160	662	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1170,15 +672,14 @@
1170	672	);
1171	673
1172	674	return array(
1173	675	'a' => array(
1174		- 'class' => true,
1175		- 'href' => true,
1176		- 'id' => true,
1177		- 'rel' => true,
1178		- 'target' => true,
1179		- 'title' => true,
1180		- 'tabindex' => true,
	676	+ 'class' => true,
	677	+ 'href' => true,
	678	+ 'id' => true,
	679	+ 'rel' => true,
	680	+ 'target' => true,
	681	+ 'title' => true,
1181	682	),
1182	683	'abbr' => array(
1183	684	'title' => true,
1184	685	),
		@@ -1202,9 +703,8 @@
1202	703	'class' => true,
1203	704	'id' => true,
1204	705	'title' => true,
1205	706	'style' => true,
1206		- 'role' => true,
1207	707	),
1208	708	'dl' => array(),
1209	709	'dt' => array(),
1210	710	'em' => array(),
		@@ -1240,16 +740,16 @@
1240	740	'cite' => true,
1241	741	'title' => true,
1242	742	),
1243	743	'rect' => array(
1244		- 'class' => true,
1245		- 'fill' => true,
1246		- 'height' => true,
1247		- 'width' => true,
1248		- 'x' => true,
1249		- 'y' => true,
1250		- 'rx' => true,
1251		- 'stroke' => true,
	744	+ 'class' => true,
	745	+ 'fill' => true,
	746	+ 'height' => true,
	747	+ 'width' => true,
	748	+ 'x' => true,
	749	+ 'y' => true,
	750	+ 'rx' => true,
	751	+ 'stroke' => true,
1252	752	'stroke-opacity' => true,
1253	753	'stroke-width' => true,
1254	754	),
1255	755	'section' => $allow_class,
		@@ -1267,26 +767,24 @@
1267	767	'id' => true,
1268	768	'viewbox' => true,
1269	769	),
1270	770	'svg' => array(
1271		- 'class' => true,
1272		- 'id' => true,
1273		- 'xmlns' => true,
1274		- 'viewbox' => true,
1275		- 'width' => true,
1276		- 'height' => true,
1277		- 'style' => true,
1278		- 'fill' => true,
1279		- 'aria-label' => true,
1280		- 'aria-hidden' => true,
	771	+ 'class' => true,
	772	+ 'id' => true,
	773	+ 'xmlns' => true,
	774	+ 'viewbox' => true,
	775	+ 'width' => true,
	776	+ 'height' => true,
	777	+ 'style' => true,
	778	+ 'fill' => true,
1281	779	),
1282	780	'use' => array(
1283		- 'href' => true,
	781	+ 'href' => true,
1284	782	'xlink:href' => true,
1285	783	),
1286	784	'ul' => $allow_class,
1287	785	'label' => array(
1288		- 'for' => true,
	786	+ 'for' => true,
1289	787	'class' => true,
1290	788	'id' => true,
1291	789	),
1292	790	'button' => array(
		@@ -1295,13 +793,8 @@
1295	793	),
1296	794	'legend' => array(
1297	795	'class' => true,
1298	796	),
1299		- 'option' => array(
1300		- 'class' => true,
1301		- 'value' => true,
1302		- 'selected' => true,
1303		- ),
1304	797	);
1305	798	}
1306	799
1307	800	/**
		@@ -1309,21 +802,19 @@
1309	802	*
1310	803	* @since 2.0
1311	804	*/
1312	805	public static function remove_get_action() {
1313		- if ( empty( $_GET ) ) {
	806	+ if ( ! isset( $_GET ) ) {
1314	807	return;
1315	808	}
1316	809
1317	810	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1318		-
1319		- if ( ! $action_name ) {
	811	+ if ( empty( $action_name ) ) {
1320	812	return;
1321	813	}
1322	814
1323	815	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1324		-
1325		- if ( $new_action ) {
	816	+ if ( ! empty( $new_action ) ) {
1326	817	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1327	818	}
1328	819	}
1329	820
		@@ -1330,22 +821,16 @@
1330	821	/**
1331	822	* Check the WP query for a parameter
1332	823	*
1333	824	* @since 2.0
1334		- *
1335		- * @param array|string $value
1336		- * @param string $param
1337		- *
1338		- * @return array|string
	825	+ * @return string|array
1339	826	*/
1340	827	public static function get_query_var( $value, $param ) {
1341		- // phpcs:ignore Universal.Operators.StrictComparisons
1342	828	if ( $value != '' ) {
1343	829	return $value;
1344	830	}
1345	831
1346	832	global $wp_query;
1347		-
1348	833	if ( isset( $wp_query->query_vars[ $param ] ) ) {
1349	834	$value = $wp_query->query_vars[ $param ];
1350	835	}
1351	836
		@@ -1355,153 +840,47 @@
1355	840	/**
1356	841	* Try to show the SVG if possible. Otherwise, use the font icon.
1357	842	*
1358	843	* @since 4.0.02
1359		- *
1360	844	* @param string $class
1361	845	* @param array $atts
1362		- *
1363		- * @return string|null
1364	846	*/
1365	847	public static function icon_by_class( $class, $atts = array() ) {
1366	848	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1367		-
1368	849	if ( isset( $atts['echo'] ) ) {
1369	850	unset( $atts['echo'] );
1370	851	}
1371	852
1372	853	$html_atts = self::array_to_html_params( $atts );
1373		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1374	854
1375		- // Replace icons that have been removed or renamed.
1376		- $deprecated = array(
1377		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1378		- 'frm_keyalt_icon' => 'frm_key_icon',
1379		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1380		- );
1381		-
1382		- if ( isset( $deprecated[ $icon ] ) ) {
1383		- $icon = $deprecated[ $icon ];
1384		- $class = str_replace( $icon, $deprecated[ $icon ], $class );
1385		- }
1386		-
	855	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1387	856	if ( $icon === $class ) {
1388	857	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1389	858	} else {
1390		- $class = ! str_contains( $icon, ' ' ) ? '' : ' ' . $icon;
1391		-
1392		- if ( str_contains( $icon, ' ' ) ) {
	859	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	860	+ if ( strpos( $icon, ' ' ) ) {
1393	861	$icon = explode( ' ', $icon );
1394	862	$icon = reset( $icon );
1395	863	}
1396		-
1397		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	864	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	865	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	866	+ </svg>';
1398	867	}
1399	868
1400	869	if ( $echo ) {
1401		- echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1402		- return null;
	870	+ echo $icon; // WPCS: XSS ok.
	871	+ } else {
	872	+ return $icon;
1403	873	}
1404		-
1405		- return $icon;
1406	874	}
1407	875
1408	876	/**
1409		- * Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
1410		- *
1411		- * @since 5.0.13
1412		- *
1413		- * @param string $icon
1414		- *
1415		- * @return string
1416		- */
1417		- public static function kses_icon( $icon ) {
1418		- add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
1419		- add_filter( 'safecss_filter_attr_allow_css', 'FrmAppHelper::allow_style', 10, 2 );
1420		- add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_icon_tags' );
1421		- $icon = self::kses( $icon, 'all' );
1422		- remove_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
1423		- remove_filter( 'safecss_filter_attr_allow_css', 'FrmAppHelper::allow_style' );
1424		- remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_icon_tags' );
1425		- return $icon;
1426		- }
1427		-
1428		- /**
1429		- * @since 5.0.13.1
1430		- *
1431		- * @param array $allowed_html
1432		- *
1433		- * @return array
1434		- */
1435		- public static function add_allowed_icon_tags( $allowed_html ) {
1436		- $allowed_html['svg']['data-open'] = true;
1437		- $allowed_html['svg']['title'] = true;
1438		- $allowed_html['svg']['tabindex'] = true;
1439		- return $allowed_html;
1440		- }
1441		-
1442		- /**
1443		- * @since 5.0.13
1444		- *
1445		- * @param array $allowed_attr
1446		- *
1447		- * @return array
1448		- */
1449		- public static function allow_vars_in_styles( $allowed_attr ) {
1450		- $allowed_attr[] = '--primary-700';
1451		- return $allowed_attr;
1452		- }
1453		-
1454		- /**
1455		- * @since 5.0.13
1456		- *
1457		- * @param bool $allow_css
1458		- * @param string $css_string
1459		- */
1460		- public static function allow_style( $allow_css, $css_string ) {
1461		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
1462		- $split = explode( ':', $css_string, 2 );
1463		- $allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1464		- }
1465		- return $allow_css;
1466		- }
1467		-
1468		- /**
1469		- * @since 5.0.13
1470		- *
1471		- * @param string $value
1472		- *
1473		- * @return bool
1474		- */
1475		- private static function is_a_valid_color( $value ) {
1476		- $match = 0;
1477		-
1478		- if ( str_starts_with( $value, 'rgba(' ) ) {
1479		- $match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1480		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
1481		- $match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1482		- } elseif ( str_starts_with( $value, '#' ) ) {
1483		- $match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1484		- }
1485		-
1486		- return (bool) $match;
1487		- }
1488		-
1489		- /**
1490	877	* Include svg images.
1491	878	*
1492	879	* @since 4.0.02
1493		- *
1494		- * @return void
1495	880	*/
1496	881	public static function include_svg() {
1497		- if ( self::$included_svg ) {
1498		- return;
1499		- }
1500		-
1501		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1502		- readfile( self::plugin_path() . '/images/icons.svg' );
1503		- self::$included_svg = true;
	882	+ include_once( self::plugin_path() . '/images/icons.svg' );
1504	883	}
1505	884
1506	885	/**
1507	886	* Convert an associative array to HTML values.
		@@ -1506,189 +885,64 @@
1506	885	/**
1507	886	* Convert an associative array to HTML values.
1508	887	*
1509	888	* @since 4.0.02
1510		- * @since 5.0.13 added $echo parameter.
1511		- *
1512	889	* @param array $atts
1513		- * @param bool $echo
1514		- *
1515		- * @return string|void
	890	+ * @return string
1516	891	*/
1517		- public static function array_to_html_params( $atts, $echo = false ) {
1518		- $callback = function () use ( $atts ) {
1519		- if ( $atts ) {
1520		- foreach ( $atts as $key => $value ) {
1521		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1522		- }
	892	+ public static function array_to_html_params( $atts ) {
	893	+ $html = '';
	894	+ if ( ! empty( $atts ) ) {
	895	+ foreach ( $atts as $key => $value ) {
	896	+ $html .= ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1523	897	}
1524		- };
1525		- return self::clip( $callback, $echo );
1526		- }
1527		-
1528		- /**
1529		- * Call an echo function and either echo it or return the result as a string.
1530		- *
1531		- * @since 5.0.13
1532		- *
1533		- * @param Closure $echo_function
1534		- * @param bool $echo
1535		- *
1536		- * @return string|null
1537		- */
1538		- public static function clip( $echo_function, $echo = false ) {
1539		- if ( ! $echo ) {
1540		- ob_start();
1541	898	}
1542		-
1543		- if ( is_callable( $echo_function ) ) {
1544		- $echo_function();
1545		- }
1546		-
1547		- return $echo ? null : ob_get_clean();
	899	+ return $html;
1548	900	}
1549	901
1550	902	/**
1551	903	* @since 3.0
1552		- *
1553		- * @param array $atts
1554		- *
1555		- * @return void
1556	904	*/
1557	905	public static function get_admin_header( $atts ) {
1558		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1559		-
1560		- if ( empty( $atts['close'] ) ) {
	906	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	907	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1561	908	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1562	909	}
1563		-
1564	910	if ( ! isset( $atts['import_link'] ) ) {
1565	911	$atts['import_link'] = false;
1566	912	}
1567	913
1568		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	914	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1569	915	}
1570	916
1571	917	/**
1572		- * @since 6.0
1573		- *
1574		- * @param string $type
1575		- *
1576		- * @return void
	918	+ * @since 3.0
	919	+ * @param array $atts
1577	920	*/
1578		- public static function import_link( $type = 'secondary' ) {
1579		- ?>
1580		- <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">
1581		- <?php esc_html_e( 'Import', 'formidable' ); ?>
1582		- </a>
1583		- <?php
1584		- }
1585		-
1586		- /**
1587		- * Print applicable admin banner.
1588		- *
1589		- * @since 5.4.2
1590		- *
1591		- * @param bool $should_show_lite_upgrade
1592		- *
1593		- * @return void
1594		- */
1595		- public static function print_admin_banner( $should_show_lite_upgrade ) {
1596		- if ( ! current_user_can( 'administrator' ) ) {
1597		- FrmInbox::maybe_show_banner();
1598		- return;
1599		- }
1600		-
1601		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1602		- // Print license warning or inbox banner and exit if either prints.
1603		- // And exit before printing the upgrade bar if it shouldn't be shown.
1604		- return;
1605		- }
1606		- ?>
1607		- <div class="frm-upgrade-bar">
1608		- <div class="frm-upgrade-bar-inner">
	921	+ public static function add_new_item_link( $atts ) {
	922	+ if ( ! empty( $atts['new_link'] ) ) {
	923	+ ?>
	924	+ <a href="<?php echo esc_url( $atts['new_link'] ); ?>" class="button button-primary frm-button-primary frm-with-plus">
	925	+ <?php self::icon_by_class( 'frmfont frm_plus_icon frm_svg15' ); ?>
	926	+ <?php esc_html_e( 'Add New', 'formidable' ); ?>
	927	+ </a>
	928	+ <?php
	929	+ } elseif ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	930	+ ?>
	931	+ <a href="#" class="button button-primary frm-button-primary frm-with-plus frm-trigger-new-form-modal">
1609	932	<?php
1610		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1611		-
1612		- if ( ! $cta_text ) {
1613		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1614		- }
1615		-
1616		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1617		- $utm = array(
1618		- 'campaign' => 'settings-license',
1619		- 'content' => 'lite-banner',
1620		- );
1621		-
1622		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1623		-
1624		- printf(
1625		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1626		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1627		- '<a href="' . esc_url( $upgrade_link ) . '">',
1628		- esc_html( $cta_text ),
1629		- '</a>'
1630		- );
	933	+ self::icon_by_class( 'frmfont frm_plus_icon frm_svg15' );
	934	+ esc_html_e( 'Add New', 'formidable' );
1631	935	?>
1632		- </div>
1633		- </div>
1634		- <?php
1635		- }
1636		-
1637		- /**
1638		- * @since 5.4.2
1639		- *
1640		- * @return bool True if a banner is available and shown.
1641		- */
1642		- private static function maybe_show_license_warning() {
1643		- return is_callable( 'FrmProAddonsController::admin_banner' ) && FrmProAddonsController::admin_banner();
1644		- }
1645		-
1646		- /**
1647		- * Render a button for a new item (Form, Application, etc).
1648		- *
1649		- * @since 3.0
1650		- *
1651		- * @param array $atts {
1652		- * Details about the button.
1653		- *
1654		- * @type array $link_hook Custom link hook, calls do_action and exits early.
1655		- * @type string $new_link Href value, default #.
1656		- * @type string $class Custom class names, space separated.
1657		- * @type string $button_text Button text. Default "Add New".
1658		- * }
1659		- *
1660		- * @return void
1661		- */
1662		- public static function add_new_item_link( $atts ) {
1663		- if ( isset( $atts['link_hook'] ) ) {
	936	+ </a>
	937	+ <?php
	938	+ } elseif ( isset( $atts['link_hook'] ) ) {
1664	939	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1665		- return;
1666	940	}
1667		-
1668		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
1669		- // Do not render a button if none of these attributes are set.
1670		- return;
1671		- }
1672		-
1673		- $href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1674		- $class = 'button button-primary frm-button-primary';
1675		-
1676		- if ( ! empty( $atts['class'] ) ) {
1677		- $class .= ' ' . $atts['class'];
1678		- }
1679		-
1680		- $button_text = ! empty( $atts['button_text'] ) ? $atts['button_text'] : __( 'Add New', 'formidable' );
1681		-
1682		- require self::plugin_path() . '/classes/views/shared/add-button.php';
1683	941	}
1684	942
1685	943	/**
1686	944	* @since 3.06
1687		- *
1688		- * @param array $atts
1689		- *
1690		- * @return void
1691	945	*/
1692	946	public static function show_search_box( $atts ) {
1693	947	$defaults = array(
1694	948	'placeholder' => '',
		@@ -1694,12 +948,10 @@
1694	948	'placeholder' => '',
1695	949	'tosearch' => '',
1696	950	'text' => __( 'Search', 'formidable' ),
1697	951	'input_id' => '',
1698		- 'value' => false,
1699		- 'class' => '',
1700	952	);
1701		- $atts = array_merge( $defaults, $atts );
	953	+ $atts = array_merge( $defaults, $atts );
1702	954
1703	955	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1704	956	$atts['tosearch'] = 'frm-card';
1705	957	}
		@@ -1704,9 +956,8 @@
1704	956	$atts['tosearch'] = 'frm-card';
1705	957	}
1706	958
1707	959	$class = 'frm-search-input';
1708		-
1709	960	if ( ! empty( $atts['tosearch'] ) ) {
1710	961	$class .= ' frm-auto-search';
1711	962	}
1712	963
		@@ -1711,34 +962,21 @@
1711	962	}
1712	963
1713	964	$input_id = $atts['input_id'] . '-search-input';
1714	965
1715		- $input_atts = array(
1716		- 'type' => 'search',
1717		- 'id' => $input_id,
1718		- 'name' => 's',
1719		- 'placeholder' => $atts['placeholder'],
1720		- 'class' => $class,
1721		- 'data-tosearch' => $atts['tosearch'],
1722		- );
1723		-
1724		- if ( is_string( $atts['value'] ) ) {
1725		- $input_atts['value'] = $atts['value'];
1726		- } elseif ( isset( $_REQUEST['s'] ) ) {
1727		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1728		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1729		- }
1730		-
1731		- if ( ! empty( $atts['tosearch'] ) ) {
1732		- $input_atts['autocomplete'] = 'off';
1733		- }
1734	966	?>
1735		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	967	+ <p class="frm-search">
1736	968	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1737	969	<?php echo esc_html( $atts['text'] ); ?>:
1738	970	</label>
1739		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1740		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	971	+ <span class="frmfont frm_search_icon"></span>
	972	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	973	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	974	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	975	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	976	+ autocomplete="off"
	977	+ <?php } ?>
	978	+ />
1741	979	<?php
1742	980	if ( empty( $atts['tosearch'] ) ) {
1743	981	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1744	982	}
		@@ -1747,17 +985,13 @@
1747	985	<?php
1748	986	}
1749	987
1750	988	/**
1751		- * @param string $type Hook type slug.
1752		- * @param object|null $object Optional related object.
1753		- *
1754		- * @return void
	989	+ * @param string $type
1755	990	*/
1756	991	public static function trigger_hook_load( $type, $object = null ) {
1757	992	// Only load the form hooks once.
1758	993	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1759		-
1760	994	if ( ! $hooks_loaded ) {
1761	995	do_action( 'frm_load_' . $type . '_hooks' );
1762	996	}
1763	997	}
		@@ -1762,14 +996,11 @@
1762	996	}
1763	997	}
1764	998
1765	999	/**
1766		- * Save all front-end js scripts into a single file.
1767		- * And save an additional single file of all front-end Stripe JS scripts.
	1000	+ * Save all front-end js scripts into a single file
1768	1001	*
1769	1002	* @since 3.0
1770		- *
1771		- * @return void
1772	1003	*/
1773	1004	public static function save_combined_js() {
1774	1005	$file_atts = apply_filters(
1775	1006	'frm_js_location',
		@@ -1782,34 +1013,10 @@
1782	1013
1783	1014	$files = array(
1784	1015	self::plugin_path() . '/js/formidable.min.js',
1785	1016	);
1786		- /**
1787		- * @param array $files
1788		- */
1789	1017	$files = apply_filters( 'frm_combined_js_files', $files );
1790	1018	$new_file->combine_files( $files );
1791		-
1792		- // Create the minified Stripe Script.
1793		- $file_atts = apply_filters(
1794		- 'frm_stripe_js_location',
1795		- array(
1796		- 'file_name' => 'frmstrp.min.js',
1797		- 'new_file_path' => self::plugin_path() . '/js',
1798		- )
1799		- );
1800		- $new_file = new FrmCreateFile( $file_atts );
1801		- $files = array(
1802		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1803		- );
1804		-
1805		- /**
1806		- * @since 6.5
1807		- *
1808		- * @param array $files
1809		- */
1810		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1811		- $new_file->combine_files( $files );
1812	1019	}
1813	1020
1814	1021	/**
1815	1022	* Check a value from a shortcode to see if true or false.
		@@ -1816,14 +1023,14 @@
1816	1023	* True when value is 1, true, 'true', 'yes'
1817	1024	*
1818	1025	* @since 1.07.10
1819	1026	*
1820		- * @param int|string $value The value to compare.
	1027	+ * @param string $value The value to compare
1821	1028	*
1822		- * @return bool
	1029	+ * @return boolean True or False
1823	1030	*/
1824	1031	public static function is_true( $value ) {
1825		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1032	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1826	1033	}
1827	1034
1828	1035	/**
1829	1036	* Gets all post from a specific post type.
		@@ -1831,9 +1038,8 @@
1831	1038	*
1832	1039	* @since 4.10.01 Add `$post_type` argument.
1833	1040	*
1834	1041	* @param string $post_type Post type to query. Default is `page`.
1835		- *
1836	1042	* @return WP_Post[]
1837	1043	*/
1838	1044	public static function get_pages( $post_type = 'page' ) {
1839	1045	$query = array(
		@@ -1852,9 +1058,8 @@
1852	1058	*
1853	1059	* @since 5.0.09
1854	1060	*
1855	1061	* @param string $post_type Post type to query. Default is `page`.
1856		- *
1857	1062	* @return array
1858	1063	*/
1859	1064	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1860	1065	return FrmDb::get_results(
		@@ -1879,12 +1084,13 @@
1879	1084	*
1880	1085	* @param array $args Selection arguments.
1881	1086	*/
1882	1087	public static function maybe_autocomplete_pages_options( $args ) {
1883		- $args = self::preformat_selection_args( $args );
	1088	+ $args = self::preformat_selection_args( $args );
	1089	+
1884	1090	$pages_count = wp_count_posts( $args['post_type'] );
1885	1091
1886		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1092	+ if ( $pages_count->publish <= 50 ) {
1887	1093	self::wp_pages_dropdown( $args );
1888	1094	return;
1889	1095	}
1890	1096
		@@ -1890,9 +1096,9 @@
1890	1096
1891	1097	wp_enqueue_script( 'jquery-ui-autocomplete' );
1892	1098
1893	1099	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1894		- $title = '';
	1100	+ $title = '';
1895	1101
1896	1102	if ( $selected ) {
1897	1103	$title = get_the_title( $selected );
1898	1104	}
		@@ -1908,115 +1114,18 @@
1908	1114	<?php
1909	1115	}
1910	1116
1911	1117	/**
1912		- * Maybe show an HTML select or autocomplete input based on the number of options.
1913		- *
1914		- * @since 6.21
1915		- *
1916		- * @param array $args Args. See the method for details.
	1118	+ * @param array $args
	1119	+ * @param string $page_id Deprecated.
	1120	+ * @param boolean $truncate Deprecated.
1917	1121	*/
1918		- public static function maybe_autocomplete_options( $args ) {
1919		- $defaults = array(
1920		- 'truncate' => false,
1921		- 'placeholder' => ' ',
1922		- 'name' => '',
1923		- 'id' => '',
1924		- 'selected' => '',
1925		- 'source' => array(),
1926		- 'dropdown_limit' => 50,
1927		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1928		- 'value_key' => 'value',
1929		- 'label_key' => 'label',
1930		- );
1931		-
1932		- $args = wp_parse_args( $args, $defaults );
1933		- $html_attrs = array();
1934		-
1935		- if ( ! empty( $args['name'] ) ) {
1936		- $html_attrs['name'] = $args['name'];
1937		- }
1938		-
1939		- if ( ! empty( $args['id'] ) ) {
1940		- $html_attrs['id'] = $args['id'];
1941		- }
1942		-
1943		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1944		- ?>
1945		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1946		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1947		- <?php
1948		- foreach ( $args['source'] as $key => $source ) :
1949		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1950		-
1951		- if ( ! empty( $args['truncate'] ) ) {
1952		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1953		- }
1954		- ?>
1955		- <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 ?>
1956		- <?php endforeach; ?>
1957		- </select>
1958		- <?php
1959		- } else {
1960		- $options = array();
1961		- $autocomplete_value = '';
1962		-
1963		- foreach ( $args['source'] as $key => $source ) {
1964		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1965		-
1966		- if ( $value_label['value'] === $args['selected'] ) {
1967		- $autocomplete_value = $value_label['label'];
1968		- }
1969		-
1970		- $options[] = $value_label;
1971		- }
1972		-
1973		- $html_attrs['type'] = 'hidden';
1974		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1975		- $html_attrs['value'] = $args['selected'];
1976		- ?>
1977		- <input type="text" class="frm-custom-search"
1978		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1979		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1980		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1981		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1982		- <?php
1983		- }//end if
1984		- }
1985		-
1986		- /**
1987		- * Gets dropdown value and label from autodropdown option.
1988		- *
1989		- * @since 6.21
1990		- *
1991		- * @param array|string $option Autocomplete option.
1992		- * @param string $key Array key of the option.
1993		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
1994		- *
1995		- * @return array
1996		- */
1997		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
1998		- if ( is_array( $option ) ) {
1999		- $value = $option[ $args['value_key'] ] ?? '';
2000		- $label = $option[ $args['label_key'] ] ?? '';
2001		- } else {
2002		- $value = $key;
2003		- $label = $option;
2004		- }
2005		-
2006		- return compact( 'value', 'label' );
2007		- }
2008		-
2009		- /**
2010		- * @param array $args
2011		- * @param string $page_id Deprecated.
2012		- * @param bool $truncate Deprecated.
2013		- */
2014	1122	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2015	1123	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2016	1124
2017	1125	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2018	1126	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
	1127	+
2019	1128	?>
2020	1129	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2021	1130	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2022	1131	<?php foreach ( $pages as $page ) { ?>
		@@ -2032,14 +1141,8 @@
2032	1141	* Fill in missing parameters passed to wp_pages_dropdown().
2033	1142	* This is for reverse compatibility with switching 3 params to 1.
2034	1143	*
2035	1144	* @since 4.03.06
2036		- *
2037		- * @param string $page_id Deprecated.
2038		- * @param bool $truncate Deprecated.
2039		- * @param mixed $args
2040		- *
2041		- * @return void
2042	1145	*/
2043	1146	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2044	1147	if ( ! is_array( $args ) ) {
2045	1148	$args = array(
		@@ -2056,20 +1159,16 @@
2056	1159	* Filter to format args for page dropdown or autocomplete
2057	1160	*
2058	1161	* @since 4.03.06
2059	1162	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2060		- *
2061		- * @param array $args
2062		- *
2063		- * @return array
2064	1163	*/
2065	1164	private static function preformat_selection_args( $args ) {
2066	1165	$defaults = array(
2067		- 'truncate' => false,
2068		- 'placeholder' => ' ',
2069		- 'field_name' => '',
2070		- 'page_id' => '',
2071		- 'post_type' => 'page',
	1166	+ 'truncate' => false,
	1167	+ 'placeholder' => ' ',
	1168	+ 'field_name' => '',
	1169	+ 'page_id' => '',
	1170	+ 'post_type' => 'page',
2072	1171	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2073	1172	);
2074	1173
2075	1174	return array_merge( $defaults, $args );
		@@ -2074,18 +1173,14 @@
2074	1173
2075	1174	return array_merge( $defaults, $args );
2076	1175	}
2077	1176
2078		- /**
2079		- * @param int $post_id
2080		- *
2081		- * @return string
2082		- */
2083	1177	public static function post_edit_link( $post_id ) {
2084	1178	$post = get_post( $post_id );
2085		-
2086	1179	if ( $post ) {
2087	1180	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1181	+ $post_url = self::maybe_full_screen_link( $post_url );
	1182	+
2088	1183	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2089	1184	}
2090	1185
2091	1186	return '';
		@@ -2094,68 +1189,37 @@
2094	1189	/**
2095	1190	* Hide the WordPress menus on some pages.
2096	1191	*
2097	1192	* @since 4.0
2098		- *
2099		- * @return bool
2100	1193	*/
2101	1194	public static function is_full_screen() {
2102		- return self::is_form_builder_page() ||
2103		- self::is_style_editor_page() ||
2104		- self::is_full_screen_view_builder_page();
	1195	+ $full_builder = self::is_form_builder_page();
	1196	+ $styler = self::is_admin_page( 'formidable-styles' ) || self::is_admin_page( 'formidable-styles2' );
	1197	+ $full_entries = self::simple_get( 'frm-full', 'absint' );
	1198	+
	1199	+ return $full_builder || $full_entries || $styler || self::is_view_builder_page();
2105	1200	}
2106	1201
2107	1202	/**
2108		- * Check if user is on the style editor or its alternative URL.
2109		- * The first URL is a submenu "Styles" in the Formidable menu /wp-admin/admin.php?page=formidable-styles.
2110		- * The alternative URL is linked as a submenu "Forms" item of the Appearance menu /wp-admin/themes.php?page=formidable-styles2.
2111		- *
2112		- * @since 5.5.3
2113		- * @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2114		- *
2115		- * @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2116		- *
2117		- * @return bool
	1203	+ * @since 4.0
2118	1204	*/
2119		- public static function is_style_editor_page( $view = '' ) {
2120		- if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
2121		- return false;
	1205	+ public static function maybe_full_screen_link( $link ) {
	1206	+ $is_full = self::simple_get( 'frm-full', 'absint' );
	1207	+ if ( $is_full && ! empty( $link ) && $link !== '#' ) {
	1208	+ $link .= '&frm-full=1';
2122	1209	}
2123		-
2124		- if ( ! in_array( $view, array( 'list', 'edit' ), true ) ) {
2125		- return true;
2126		- }
2127		-
2128		- $action = self::simple_get( 'frm_action' );
2129		- $is_edit_mode = 'edit' === $action || ( ! $action && ! self::simple_get( 'id' ) && ! self::simple_get( 'form' ) );
2130		-
2131		- if ( ! $is_edit_mode && class_exists( 'FrmProStylesController' ) && in_array( $action, array( 'new_style', 'duplicate' ), true ) ) {
2132		- $is_edit_mode = true;
2133		- }
2134		-
2135		- $checking_for_edit_mode = 'edit' === $view;
2136		-
2137		- return $is_edit_mode === $checking_for_edit_mode;
	1210	+ return $link;
2138	1211	}
2139	1212
2140	1213	/**
2141		- * @since 5.5.3
2142		- *
2143		- * @return bool
	1214	+ * @param string $field_name
	1215	+ * @param string|array $capability
	1216	+ * @param string $multiple 'single' and 'multiple'
2144	1217	*/
2145		- private static function is_full_screen_view_builder_page() {
2146		- return self::is_admin_page( 'formidable-views-editor' );
2147		- }
2148		-
2149		- /**
2150		- * @param string $field_name
2151		- * @param array|string $capability
2152		- * @param string $multiple 'single' and 'multiple'.
2153		- */
2154	1218	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2155	1219	?>
2156	1220	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2157		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1221	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2158	1222	class="frm_multiselect">
2159	1223	<?php self::roles_options( $capability ); ?>
2160	1224	</select>
2161	1225	<?php
		@@ -2162,11 +1226,10 @@
2162	1226	}
2163	1227
2164	1228	/**
2165	1229	* @since 4.07
2166		- *
2167	1230	* @param array|string $selected
2168		- * @param string $current
	1231	+ * @param string $current
2169	1232	*/
2170	1233	private static function selected( $selected, $current ) {
2171	1234	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2172	1235	FrmProAppHelper::selected( $selected, $current );
		@@ -2175,13 +1238,12 @@
2175	1238	}
2176	1239	}
2177	1240
2178	1241	/**
2179		- * @param array|string $capability
	1242	+ * @param string|array $capability
2180	1243	*/
2181	1244	public static function roles_options( $capability ) {
2182	1245	global $frm_vars;
2183		-
2184	1246	if ( isset( $frm_vars['editable_roles'] ) ) {
2185	1247	$editable_roles = $frm_vars['editable_roles'];
2186	1248	} else {
2187	1249	$editable_roles = get_editable_roles();
		@@ -2190,9 +1252,9 @@
2190	1252
2191	1253	foreach ( $editable_roles as $role => $details ) {
2192	1254	$name = translate_user_role( $details['name'] );
2193	1255	?>
2194		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1256	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2195	1257	<?php
2196	1258	unset( $role, $details );
2197	1259	}
2198	1260	}
		@@ -2202,14 +1264,22 @@
2202	1264	*
2203	1265	* @since 5.0 Parameter `$type` supports `pro_only` value.
2204	1266	*
2205	1267	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2206		- *
2207	1268	* @return array
2208	1269	*/
2209	1270	public static function frm_capabilities( $type = 'auto' ) {
2210		- if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
2211		- return self::get_lite_capabilities();
	1271	+ $cap = array(
	1272	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
	1273	+ 'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
	1274	+ 'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
	1275	+ 'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
	1276	+ 'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
	1277	+ 'frm_delete_entries' => __( 'Delete Entries from Admin Area', 'formidable' ),
	1278	+ );
	1279	+
	1280	+ if ( ! self::pro_is_installed() && 'pro' !== $type && 'pro_only' !== $type ) {
	1281	+ return $cap;
2212	1282	}
2213	1283
2214	1284	$pro_cap = array(
2215	1285	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
		@@ -2214,42 +1284,19 @@
2214	1284	$pro_cap = array(
2215	1285	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2216	1286	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2217	1287	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1288	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2218	1289	);
2219		- /**
2220		- * @since 5.3.1
2221		- *
2222		- * @param array<string,string> $pro_cap
2223		- */
2224		- $pro_cap = apply_filters( 'frm_pro_capabilities', $pro_cap );
2225	1290
2226	1291	if ( 'pro_only' === $type ) {
2227	1292	return $pro_cap;
2228	1293	}
2229	1294
2230		- return self::get_lite_capabilities() + $pro_cap;
	1295	+ return $cap + $pro_cap;
2231	1296	}
2232	1297
2233	1298	/**
2234		- * Get the list of lite plugin capabilities.
2235		- *
2236		- * @since 5.3.1
2237		- *
2238		- * @return array<string,string>
2239		- */
2240		- private static function get_lite_capabilities() {
2241		- return array(
2242		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
2243		- 'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2244		- 'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2245		- 'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2246		- 'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
2247		- 'frm_delete_entries' => __( 'Delete Entries from Admin Area', 'formidable' ),
2248		- );
2249		- }
2250		-
2251		- /**
2252	1299	* Call the WordPress current_user_can but also validate empty strings as true for any logged in user
2253	1300	*
2254	1301	* @since 4.06.03
2255	1302	*
		@@ -2269,18 +1316,21 @@
2269	1316	if ( $role === 'loggedin' || ! $role ) {
2270	1317	return is_user_logged_in();
2271	1318	}
2272	1319
2273		- if ( (int) $role === 1 ) {
	1320	+ if ( $role == 1 ) {
2274	1321	$role = 'administrator';
2275	1322	}
2276	1323
2277		- return is_user_logged_in() ? current_user_can( $role ) : false;
	1324	+ if ( ! is_user_logged_in() ) {
	1325	+ return false;
	1326	+ }
	1327	+
	1328	+ return current_user_can( $role );
2278	1329	}
2279	1330
2280	1331	/**
2281		- * @param array|string $needed_role
2282		- *
	1332	+ * @param string|array $needed_role
2283	1333	* @return bool
2284	1334	*/
2285	1335	public static function user_has_permission( $needed_role ) {
2286	1336	if ( is_array( $needed_role ) ) {
		@@ -2294,20 +1344,18 @@
2294	1344	}
2295	1345
2296	1346	$can = self::current_user_can( $needed_role );
2297	1347
2298		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1348	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2299	1349	return $can;
2300	1350	}
2301	1351
2302	1352	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2303		-
2304	1353	foreach ( $roles as $role ) {
2305	1354	if ( current_user_can( $role ) ) {
2306	1355	return true;
2307	1356	}
2308		-
2309		- if ( $role === $needed_role ) {
	1357	+ if ( $role == $needed_role ) {
2310	1358	break;
2311	1359	}
2312	1360	}
2313	1361
		@@ -2328,9 +1376,8 @@
2328	1376
2329	1377	$user_id = get_current_user_id();
2330	1378	$user = new WP_User( $user_id );
2331	1379	$frm_roles = self::frm_capabilities();
2332		-
2333	1380	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2334	1381	$user->add_cap( $frm_role );
2335	1382	unset( $frm_role, $frm_role_description );
2336	1383	}
		@@ -2339,18 +1386,13 @@
2339	1386	/**
2340	1387	* Make sure admins have permission to see the menu items
2341	1388	*
2342	1389	* @since 2.0.6
2343		- *
2344		- * @param string $cap
2345		- *
2346		- * @return void
2347	1390	*/
2348	1391	public static function force_capability( $cap = 'frm_change_settings' ) {
2349	1392	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
2350	1393	$role = get_role( 'administrator' );
2351	1394	$frm_roles = self::frm_capabilities();
2352		-
2353	1395	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2354	1396	$role->add_cap( $frm_role );
2355	1397	}
2356	1398	}
		@@ -2356,24 +1398,21 @@
2356	1398	}
2357	1399	}
2358	1400
2359	1401	/**
2360		- * Check if the user has permission for action.
	1402	+ * Check if the user has permision for action.
2361	1403	* Return permission message and stop the action if no permission
2362	1404	*
2363	1405	* @since 2.0
2364	1406	*
2365	1407	* @param string $permission
2366		- * @param string $show_message
2367	1408	*/
2368	1409	public static function permission_check( $permission, $show_message = 'show' ) {
2369	1410	$permission_error = self::permission_nonce_error( $permission );
2370		-
2371	1411	if ( $permission_error !== false ) {
2372		- if ( 'hide' === $show_message ) {
	1412	+ if ( 'hide' == $show_message ) {
2373	1413	$permission_error = '';
2374	1414	}
2375		-
2376	1415	wp_die( esc_html( $permission_error ) );
2377	1416	}
2378	1417	}
2379	1418
		@@ -2382,27 +1421,24 @@
2382	1421	*
2383	1422	* @since 2.0
2384	1423	*
2385	1424	* @param string $permission
2386		- * @param string $nonce_name
2387		- * @param string $nonce
2388	1425	*
2389	1426	* @return false|string The permission message or false if allowed
2390	1427	*/
2391	1428	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2392		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1429	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2393	1430	$frm_settings = self::get_settings();
	1431	+
2394	1432	return $frm_settings->admin_permission;
2395	1433	}
2396	1434
2397	1435	$error = false;
2398		-
2399		- if ( ! $nonce_name ) {
	1436	+ if ( empty( $nonce_name ) ) {
2400	1437	return $error;
2401	1438	}
2402	1439
2403		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2404		-
	1440	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2405	1441	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2406	1442	$frm_settings = self::get_settings();
2407	1443	$error = $frm_settings->admin_permission;
2408	1444	}
		@@ -2409,14 +1445,8 @@
2409	1445
2410	1446	return $error;
2411	1447	}
2412	1448
2413		- /**
2414		- * @param array|string $values
2415		- * @param string $current
2416		- *
2417		- * @return void
2418		- */
2419	1449	public static function checked( $values, $current ) {
2420	1450	if ( self::check_selected( $values, $current ) ) {
2421	1451	echo ' checked="checked"';
2422	1452	}
		@@ -2421,34 +1451,24 @@
2421	1451	echo ' checked="checked"';
2422	1452	}
2423	1453	}
2424	1454
2425		- /**
2426		- * @param array|string $values
2427		- * @param string $current
2428		- *
2429		- * @return bool
2430		- */
2431	1455	public static function check_selected( $values, $current ) {
2432	1456	$values = self::recursive_function_map( $values, 'trim' );
2433	1457	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2434		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1458	+ $current = htmlspecialchars_decode( trim( $current ) );
2435	1459
2436		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2437	1460	return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2438	1461	}
2439	1462
2440		- /**
2441		- * @param array|string $value
2442		- * @param callable|string $function
2443		- *
2444		- * @return array|string
2445		- */
2446	1463	public static function recursive_function_map( $value, $function ) {
2447	1464	if ( is_array( $value ) ) {
2448	1465	$original_function = $function;
2449		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2450		-
	1466	+ if ( count( $value ) ) {
	1467	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1468	+ } else {
	1469	+ $function = array( $function );
	1470	+ }
2451	1471	if ( ! self::is_assoc( $value ) ) {
2452	1472	$value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2453	1473	} else {
2454	1474	foreach ( $value as $k => $v ) {
		@@ -2457,38 +1477,14 @@
2457	1477	}
2458	1478	}
2459	1479	}
2460	1480	} else {
2461		- $value = self::maybe_update_value_if_null( $value, $function );
2462	1481	$value = call_user_func( $function, $value );
2463		- }//end if
2464		-
2465		- return $value;
2466		- }
2467		-
2468		- /**
2469		- * Updates value to empty string if it is null and being passed to a string function.
2470		- *
2471		- * @since 6.8.4
2472		- *
2473		- * @param mixed $value
2474		- * @param string $function
2475		- *
2476		- * @return mixed
2477		- */
2478		- private static function maybe_update_value_if_null( $value, $function ) {
2479		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2480		- $value = '';
2481	1482	}
2482	1483
2483	1484	return $value;
2484	1485	}
2485	1486
2486		- /**
2487		- * @param array $array
2488		- *
2489		- * @return bool
2490		- */
2491	1487	public static function is_assoc( $array ) {
2492	1488	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2493	1489	}
2494	1490
		@@ -2493,24 +1489,20 @@
2493	1489	}
2494	1490
2495	1491	/**
2496	1492	* Flatten a multi-dimensional array
2497		- *
2498		- * @param array $array
2499		- * @param string $keys
2500		- *
2501		- * @return array
2502	1493	*/
2503	1494	public static function array_flatten( $array, $keys = 'keep' ) {
2504	1495	$return = array();
2505		-
2506	1496	foreach ( $array as $key => $value ) {
2507	1497	if ( is_array( $value ) ) {
2508	1498	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2509		- } elseif ( $keys === 'keep' ) {
	1499	+ } else {
	1500	+ if ( $keys == 'keep' ) {
2510	1501	$return[ $key ] = $value;
2511		- } else {
2512		- $return[] = $value;
	1502	+ } else {
	1503	+ $return[] = $value;
	1504	+ }
2513	1505	}
2514	1506	}
2515	1507
2516	1508	return $return;
		@@ -2515,43 +1507,16 @@
2515	1507
2516	1508	return $return;
2517	1509	}
2518	1510
2519		- /**
2520		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2521		- *
2522		- * @since 6.16.1
2523		- *
2524		- * @param string $sep
2525		- * @param array $array
2526		- *
2527		- * @return string
2528		- */
2529		- public static function safe_implode( $sep, $array ) {
2530		- $array = self::array_flatten( $array );
2531		- return implode( $sep, $array );
2532		- }
2533		-
2534		- /**
2535		- * @param string $text
2536		- * @param bool $is_rich_text
2537		- *
2538		- * @return string
2539		- */
2540	1511	public static function esc_textarea( $text, $is_rich_text = false ) {
2541	1512	$safe_text = str_replace( '&quot;', '"', $text );
2542		-
2543	1513	if ( ! $is_rich_text ) {
2544	1514	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2545	1515	}
2546		-
2547	1516	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2548	1517
2549		- /**
2550		- * @param string $safe_text
2551		- * @param string $text
2552		- */
2553		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1518	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2554	1519	}
2555	1520
2556	1521	/**
2557	1522	* Add auto paragraphs to text areas
		@@ -2556,15 +1521,11 @@
2556	1521	/**
2557	1522	* Add auto paragraphs to text areas
2558	1523	*
2559	1524	* @since 2.0
2560		- *
2561		- * @param mixed $content
2562		- *
2563		- * @return mixed
2564	1525	*/
2565	1526	public static function use_wpautop( $content ) {
2566		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
	1527	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
2567	1528	$content = wpautop( str_replace( '<br>', '<br />', $content ) );
2568	1529	}
2569	1530
2570	1531	return $content;
		@@ -2569,44 +1530,44 @@
2569	1530
2570	1531	return $content;
2571	1532	}
2572	1533
2573		- /**
2574		- * Replace quotes with their HTML entities.
2575		- *
2576		- * @param string $val
2577		- *
2578		- * @return string
2579		- */
2580	1534	public static function replace_quotes( $val ) {
2581	1535	// Replace double quotes.
2582	1536	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2583	1537
2584	1538	// Replace single quotes.
2585		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1539	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1540	+
	1541	+ return $val;
2586	1542	}
2587	1543
2588	1544	/**
2589		- * @param string $handle
2590		- * @param int|string $default
2591		- *
2592		- * @return int|string
	1545	+ * @since 2.0
	1546	+ * @return string The base Google APIS url for the current version of jQuery UI
2593	1547	*/
	1548	+ public static function jquery_ui_base_url() {
	1549	+ $url = 'http' . ( is_ssl() ? 's' : '' ) . '://ajax.googleapis.com/ajax/libs/jqueryui/' . self::script_version( 'jquery-ui-core', '1.11.4' );
	1550	+ $url = apply_filters( 'frm_jquery_ui_base_url', $url );
	1551	+
	1552	+ return $url;
	1553	+ }
	1554	+
	1555	+ /**
	1556	+ * @param string $handle
	1557	+ */
2594	1558	public static function script_version( $handle, $default = 0 ) {
2595	1559	global $wp_scripts;
2596		-
2597	1560	if ( ! $wp_scripts ) {
2598	1561	return $default;
2599	1562	}
2600	1563
2601	1564	$ver = $default;
2602		-
2603	1565	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2604	1566	return $ver;
2605	1567	}
2606	1568
2607	1569	$query = $wp_scripts->registered[ $handle ];
2608		-
2609	1570	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2610	1571	$ver = $query->ver;
2611	1572	}
2612	1573
		@@ -2612,28 +1573,12 @@
2612	1573
2613	1574	return $ver;
2614	1575	}
2615	1576
2616		- /**
2617		- * @since 5.0.13 added $echo param.
2618		- *
2619		- * @param string $url
2620		- * @param bool $echo
2621		- *
2622		- * @return string|null
2623		- */
2624		- public static function js_redirect( $url, $echo = false ) {
2625		- $callback = function () use ( $url ) {
2626		- echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2627		- };
2628		- return self::clip( $callback, $echo );
	1577	+ public static function js_redirect( $url ) {
	1578	+ return '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2629	1579	}
2630	1580
2631		- /**
2632		- * @param int|string $user_id
2633		- *
2634		- * @return int|string
2635		- */
2636	1581	public static function get_user_id_param( $user_id ) {
2637	1582	if ( ! $user_id || is_numeric( $user_id ) ) {
2638	1583	return $user_id;
2639	1584	}
		@@ -2638,13 +1583,16 @@
2638	1583	return $user_id;
2639	1584	}
2640	1585
2641	1586	$user_id = sanitize_text_field( $user_id );
2642		-
2643		- if ( $user_id === 'current' ) {
	1587	+ if ( $user_id == 'current' ) {
2644	1588	$user_id = get_current_user_id();
2645	1589	} else {
2646		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	1590	+ if ( is_email( $user_id ) ) {
	1591	+ $user = get_user_by( 'email', $user_id );
	1592	+ } else {
	1593	+ $user = get_user_by( 'login', $user_id );
	1594	+ }
2647	1595
2648	1596	if ( $user ) {
2649	1597	$user_id = $user->ID;
2650	1598	}
		@@ -2653,14 +1601,8 @@
2653	1601
2654	1602	return $user_id;
2655	1603	}
2656	1604
2657		- /**
2658		- * @param string $filename
2659		- * @param array $atts
2660		- *
2661		- * @return false|string
2662		- */
2663	1605	public static function get_file_contents( $filename, $atts = array() ) {
2664	1606	if ( ! is_file( $filename ) ) {
2665	1607	return false;
2666	1608	}
		@@ -2666,10 +1608,13 @@
2666	1608	}
2667	1609
2668	1610	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2669	1611	ob_start();
2670		- include $filename;
2671		- return ob_get_clean();
	1612	+ include( $filename );
	1613	+ $contents = ob_get_contents();
	1614	+ ob_end_clean();
	1615	+
	1616	+ return $contents;
2672	1617	}
2673	1618
2674	1619	/**
2675	1620	* @param string $name
		@@ -2679,9 +1624,8 @@
2679	1624	* @param int $num_chars
2680	1625	*/
2681	1626	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2682	1627	$key = '';
2683		-
2684	1628	if ( $name ) {
2685	1629	$key = sanitize_key( $name );
2686	1630	$key = self::maybe_clear_long_key( $key, $column );
2687	1631	}
		@@ -2691,40 +1635,23 @@
2691	1635	}
2692	1636
2693	1637	$key = self::prevent_numeric_and_reserved_keys( $key );
2694	1638
2695		- $similar_keys = FrmDb::get_col(
	1639	+ $key_check = FrmDb::get_var(
2696	1640	$table_name,
2697	1641	array(
2698		- $column . ' like%' => $key,
2699		- 'ID !' => $id,
	1642	+ $column => $key,
	1643	+ 'ID !' => $id,
2700	1644	),
2701	1645	$column
2702	1646	);
2703	1647
2704		- // Create a unique field id if it has already been used.
2705		- if ( in_array( $key, $similar_keys, true ) ) {
	1648	+ if ( $key_check || is_numeric( $key_check ) ) {
2706	1649	$key = self::maybe_truncate_key_before_appending( $column, $key );
	1650	+ // Create a unique field id if it has already been used.
	1651	+ $key = $key . substr( md5( microtime() . rand() ), 0, 10 );
	1652	+ }
2707	1653
2708		- /**
2709		- * Allow for a custom separator between the attempted key and the generated suffix.
2710		- *
2711		- * @since 5.2.03
2712		- *
2713		- * @param string $separator. Default empty.
2714		- * @param string $key the key without the added suffix.
2715		- */
2716		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
2717		-
2718		- $suffix = 2;
2719		- do {
2720		- $key_check = $key . $separator . $suffix;
2721		- ++$suffix;
2722		- } while ( in_array( $key_check, $similar_keys, true ) );
2723		-
2724		- $key = $key_check;
2725		- }//end if
2726		-
2727	1654	return $key;
2728	1655	}
2729	1656
2730	1657	/**
		@@ -2732,24 +1659,17 @@
2732	1659	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2733	1660	*
2734	1661	* @param string $column
2735	1662	* @param string $key
2736		- *
2737	1663	* @return string
2738	1664	*/
2739	1665	private static function maybe_truncate_key_before_appending( $column, $key ) {
2740	1666	if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2741	1667	$max_key_length_before_truncating = 60;
2742		-
2743	1668	if ( strlen( $key ) > $max_key_length_before_truncating ) {
2744	1669	$key = substr( $key, 0, $max_key_length_before_truncating );
2745		-
2746		- if ( is_numeric( $key ) ) {
2747		- $key .= 'a';
2748		- }
2749	1670	}
2750	1671	}
2751		-
2752	1672	return $key;
2753	1673	}
2754	1674
2755	1675	/**
		@@ -2756,9 +1676,8 @@
2756	1676	* Possibly reset a key to avoid conflicts with column size limits.
2757	1677	*
2758	1678	* @param string $key
2759	1679	* @param string $column
2760		- *
2761	1680	* @return string either the original key value, or an empty string if the key was too long.
2762	1681	*/
2763	1682	private static function maybe_clear_long_key( $key, $column ) {
2764	1683	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
		@@ -2767,25 +1686,19 @@
2767	1686	return $key;
2768	1687	}
2769	1688
2770	1689	/**
2771		- * @since 6.21 This is changed from `private` to `public`.
2772		- *
2773	1690	* @param int $num_chars
2774		- *
2775	1691	* @return string
2776	1692	*/
2777		- public static function generate_new_key( $num_chars ) {
2778		- $max_slug_value = 36 ** $num_chars;
2779		-
2780		- // We want to have at least 2 characters in the slug.
2781		- $min_slug_value = 37;
2782		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	1693	+ private static function generate_new_key( $num_chars ) {
	1694	+ $max_slug_value = pow( 36, $num_chars );
	1695	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	1696	+ return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2783	1697	}
2784	1698
2785	1699	/**
2786	1700	* @param string $key
2787		- *
2788	1701	* @return string
2789	1702	*/
2790	1703	private static function prevent_numeric_and_reserved_keys( $key ) {
2791	1704	if ( is_numeric( $key ) ) {
		@@ -2799,14 +1712,12 @@
2799	1712	'editlink',
2800	1713	'siteurl',
2801	1714	'evenodd',
2802	1715	);
2803		-
2804	1716	if ( in_array( $key, $not_allowed, true ) ) {
2805	1717	$key .= 'a';
2806	1718	}
2807	1719	}
2808		-
2809	1720	return $key;
2810	1721	}
2811	1722
2812	1723	/**
		@@ -2811,16 +1722,11 @@
2811	1722
2812	1723	/**
2813	1724	* Editing a Form or Entry
2814	1725	*
2815		- * @param object $record
2816		- * @param string $table
2817		- * @param array|string $fields
2818		- * @param bool $default
2819		- * @param array $post_values
2820		- * @param array $args
	1726	+ * @param string $table
2821	1727	*
2822		- * @return array|bool
	1728	+ * @return bool|array
2823	1729	*/
2824	1730	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2825	1731	if ( ! $record ) {
2826	1732	return false;
		@@ -2825,10 +1731,10 @@
2825	1731	if ( ! $record ) {
2826	1732	return false;
2827	1733	}
2828	1734
2829		- if ( ! $post_values ) {
2830		- $post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
	1735	+ if ( empty( $post_values ) ) {
	1736	+ $post_values = wp_unslash( $_POST );
2831	1737	}
2832	1738
2833	1739	$values = array(
2834	1740	'id' => $record->id,
		@@ -2835,9 +1741,9 @@
2835	1741	'fields' => array(),
2836	1742	);
2837	1743
2838	1744	foreach ( array( 'name', 'description' ) as $var ) {
2839		- $default_val = $record->{$var} ?? '';
	1745	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2840	1746	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2841	1747	unset( $var, $default_val );
2842	1748	}
2843	1749
		@@ -2846,11 +1752,11 @@
2846	1752	self::fill_form_opts( $record, $table, $post_values, $values );
2847	1753
2848	1754	self::prepare_field_arrays( $fields, $record, $values, array_merge( $args, compact( 'default', 'post_values' ) ) );
2849	1755
2850		- if ( $table === 'entries' ) {
	1756	+ if ( $table == 'entries' ) {
2851	1757	$values = FrmEntriesHelper::setup_edit_vars( $values, $record );
2852		- } elseif ( $table === 'forms' ) {
	1758	+ } elseif ( $table == 'forms' ) {
2853	1759	$values = FrmFormsHelper::setup_edit_vars( $values, $record, $post_values );
2854	1760	}
2855	1761
2856	1762	return $values;
		@@ -2855,47 +1761,31 @@
2855	1761
2856	1762	return $values;
2857	1763	}
2858	1764
2859		- /**
2860		- * @param array|string $fields
2861		- * @param object $record
2862		- * @param array $values
2863		- * @param array $args
2864		- *
2865		- * @return void
2866		- */
2867	1765	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2868		- if ( $fields ) {
	1766	+ if ( ! empty( $fields ) ) {
2869	1767	foreach ( (array) $fields as $field ) {
2870	1768	if ( ! self::is_admin_page() ) {
2871	1769	// Don't prep default values on the form settings page.
2872	1770	$field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
2873	1771	}
2874		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
	1772	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
2875	1773	self::fill_field_defaults( $field, $record, $values, $args );
2876	1774	}
2877	1775	}
2878	1776	}
2879	1777
2880		- /**
2881		- * @param object $field
2882		- * @param object $record
2883		- * @param array $values
2884		- * @param array $args
2885		- *
2886		- * @return void
2887		- */
2888	1778	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2889	1779	$post_values = $args['post_values'];
2890	1780
2891	1781	if ( $args['default'] ) {
2892	1782	$meta_value = $field->default_value;
2893		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2894		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2895		- $field->field_options['custom_field'] = '';
2896		- }
2897		-
	1783	+ } else {
	1784	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	1785	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	1786	+ $field->field_options['custom_field'] = '';
	1787	+ }
2898	1788	$meta_value = FrmProEntryMetaHelper::get_post_value(
2899	1789	$record->post_id,
2900	1790	$field->field_options['post_field'],
2901	1791	$field->field_options['custom_field'],
		@@ -2905,14 +1795,14 @@
2905	1795	'form_id' => $field->form_id,
2906	1796	'field' => $field,
2907	1797	)
2908	1798	);
2909		- } else {
2910		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2911		- }//end if
	1799	+ } else {
	1800	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
	1801	+ }
	1802	+ }
2912	1803
2913		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2914		-
	1804	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2915	1805	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2916	1806	$new_value = $post_values['item_meta'][ $field->id ];
2917	1807	self::unserialize_or_decode( $new_value );
2918	1808	} else {
		@@ -2927,9 +1817,9 @@
2927	1817	$args['field_type'] = $field_type;
2928	1818
2929	1819	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2930	1820
2931		- if ( empty( $field_array['unique'] ) ) {
	1821	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2932	1822	$field_array['unique_msg'] = '';
2933	1823	}
2934	1824
2935	1825	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2958,15 +1848,12 @@
2958	1848	);
2959	1849	}
2960	1850
2961	1851	/**
2962		- * @param object $record
2963	1852	* @param string $table
2964		- * @param array $post_values
2965		- * @param array $values
2966	1853	*/
2967	1854	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2968		- if ( $table === 'entries' ) {
	1855	+ if ( $table == 'entries' ) {
2969	1856	$form = $record->form_id;
2970	1857	FrmForm::maybe_get_form( $form );
2971	1858	} else {
2972	1859	$form = $record;
		@@ -2996,21 +1883,15 @@
2996	1883	}
2997	1884
2998	1885	/**
2999	1886	* Set to POST value or default
3000		- *
3001		- * @param array $post_values
3002		- * @param array $values
3003		- *
3004		- * @return void
3005	1887	*/
3006	1888	private static function fill_form_defaults( $post_values, array &$values ) {
3007	1889	$form_defaults = FrmFormsHelper::get_default_opts();
3008	1890
3009	1891	foreach ( $form_defaults as $opt => $default ) {
3010		- // phpcs:ignore Universal.Operators.StrictComparisons
3011	1892	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3012		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	1893	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3013	1894	}
3014	1895
3015	1896	unset( $opt, $default );
3016	1897	}
		@@ -3020,9 +1901,9 @@
3020	1901	}
3021	1902
3022	1903	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3023	1904	if ( ! isset( $values[ $h . '_html' ] ) ) {
3024		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	1905	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3025	1906	}
3026	1907	unset( $h );
3027	1908	}
3028	1909	}
		@@ -3031,57 +1912,46 @@
3031	1912	* @since 2.2.10
3032	1913	*
3033	1914	* @param array $post_values
3034	1915	*
3035		- * @return bool|int
	1916	+ * @return boolean|int
3036	1917	*/
3037	1918	public static function custom_style_value( $post_values ) {
3038		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3039		- return absint( $post_values['options']['custom_style'] );
	1919	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	1920	+ $custom_style = absint( $post_values['options']['custom_style'] );
	1921	+ } else {
	1922	+ $frm_settings = self::get_settings();
	1923	+ $custom_style = ( $frm_settings->load_style != 'none' );
3040	1924	}
3041	1925
3042		- $frm_settings = self::get_settings();
3043		- return $frm_settings->load_style !== 'none';
	1926	+ return $custom_style;
3044	1927	}
3045	1928
3046		- /**
3047		- * @param mixed $original_string
3048		- * @param int|string $length
3049		- * @param int $minword
3050		- * @param string $continue
3051		- *
3052		- * @return string
3053		- */
3054		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
3055		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	1929	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	1930	+ if ( is_array( $str ) ) {
3056	1931	return '';
3057	1932	}
3058	1933
3059	1934	$length = (int) $length;
3060		- $str = wp_strip_all_tags( (string) $original_string );
	1935	+ $str = wp_strip_all_tags( $str );
3061	1936	$original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3062	1937
3063		- if ( $length === 0 ) {
	1938	+ if ( $length == 0 ) {
3064	1939	return '';
	1940	+ } elseif ( $length <= 10 ) {
	1941	+ $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
	1942	+
	1943	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
3065	1944	}
3066	1945
3067		- if ( $length <= 10 ) {
3068		- $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3069		- return $sub . ( $length < $original_len ? $continue : '' );
3070		- }
	1946	+ $sub = '';
	1947	+ $len = 0;
3071	1948
3072		- $sub = '';
3073		- $len = 0;
3074	1949	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3075	1950
3076		- if ( ! is_array( $words ) ) {
3077		- return $original_string;
3078		- }
3079		-
3080	1951	foreach ( $words as $word ) {
3081		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	1952	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3082	1953	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3083		-
3084	1954	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3085	1955	break;
3086	1956	}
3087	1957
		@@ -3094,49 +1964,14 @@
3094	1964
3095	1965	unset( $total_len, $word );
3096	1966	}
3097	1967
3098		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
3099		-
3100		- return $sub . ( $len < $original_len ? $continue : '' );
	1968	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3101	1969	}
3102	1970
3103		- /**
3104		- * If the string is still too long because there may not have been any spaces, force truncate.
3105		- *
3106		- * @since 6.5.4
3107		- *
3108		- * @param string $sub Current substring.
3109		- * @param int $length The length limit.
3110		- *
3111		- * @return string
3112		- */
3113		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
3114		- if ( strlen( $sub ) < $length + 50 ) {
3115		- // If the string isn't way over the limit, leave it.
3116		- return $sub;
3117		- }
3118		-
3119		- $first_space = strpos( $sub, ' ', $length );
3120		-
3121		- if ( false !== $first_space ) {
3122		- // Ignore anything with spaces.
3123		- return $sub;
3124		- }
3125		-
3126		- return substr( $sub, 0, $length + 10 );
3127		- }
3128		-
3129		- /**
3130		- * @param array $function_names
3131		- * @param array $args
3132		- *
3133		- * @return mixed
3134		- */
3135	1971	public static function mb_function( $function_names, $args ) {
3136	1972	$mb_function_name = $function_names[0];
3137	1973	$function_name = $function_names[1];
3138		-
3139	1974	if ( function_exists( $mb_function_name ) ) {
3140	1975	$function_name = $mb_function_name;
3141	1976	}
3142	1977
		@@ -3142,21 +1977,14 @@
3142	1977
3143	1978	return call_user_func_array( $function_name, $args );
3144	1979	}
3145	1980
3146		- /**
3147		- * @param string $date
3148		- * @param string $date_format
3149		- * @param string $time_format
3150		- *
3151		- * @return string
3152		- */
3153	1981	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3154		- if ( ! $date ) {
	1982	+ if ( empty( $date ) ) {
3155	1983	return $date;
3156	1984	}
3157	1985
3158		- if ( ! $date_format ) {
	1986	+ if ( empty( $date_format ) ) {
3159	1987	$date_format = get_option( 'date_format' );
3160	1988	}
3161	1989
3162	1990	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3164,10 +1992,10 @@
3164	1992	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3165	1993	}
3166	1994
3167	1995	$formatted = self::get_localized_date( $date_format, $date );
3168		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3169	1996
	1997	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3170	1998	if ( $do_time ) {
3171	1999	$formatted .= self::add_time_to_date( $time_format, $date );
3172	2000	}
3173	2001
		@@ -3173,52 +2001,45 @@
3173	2001
3174	2002	return $formatted;
3175	2003	}
3176	2004
3177		- /**
3178		- * @param string $time_format
3179		- * @param string $date
3180		- *
3181		- * @return string
3182		- */
3183	2005	private static function add_time_to_date( $time_format, $date ) {
3184		- if ( ! $time_format ) {
	2006	+ if ( empty( $time_format ) ) {
3185	2007	$time_format = get_option( 'time_format' );
3186	2008	}
3187	2009
3188	2010	$trimmed_format = trim( $time_format );
3189		-
3190		- if ( $time_format && $trimmed_format ) {
3191		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	2011	+ $time = '';
	2012	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	2013	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3192	2014	}
3193	2015
3194		- return '';
	2016	+ return $time;
3195	2017	}
3196	2018
3197	2019	/**
3198	2020	* @since 2.0.8
3199		- *
3200		- * @param string $date_format
3201		- * @param string $date
3202		- *
3203		- * @return string
3204	2021	*/
3205	2022	public static function get_localized_date( $date_format, $date ) {
3206	2023	$date = get_date_from_gmt( $date );
	2024	+
3207	2025	return date_i18n( $date_format, strtotime( $date ) );
3208	2026	}
3209	2027
3210	2028	/**
3211		- * Gets the time ago in words.
	2029	+ * Gets the time ago in words
3212	2030	*
3213		- * @param int $from In seconds.
3214		- * @param int|string $to In seconds.
3215		- * @param int|string $levels Number of time units to include or a specific unit.
	2031	+ * @param int $from in seconds
	2032	+ * @param int|string $to in seconds
3216	2033	*
3217	2034	* @return string $time_ago
3218	2035	*/
3219	2036	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3220		- $now = empty( $to ) && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	2037	+ if ( empty( $to ) ) {
	2038	+ $now = new DateTime();
	2039	+ } else {
	2040	+ $now = new DateTime( '@' . $to );
	2041	+ }
3221	2042	$ago = new DateTime( '@' . $from );
3222	2043
3223	2044	// Get the time difference
3224	2045	$diff_object = $now->diff( $ago );
		@@ -3224,9 +2045,9 @@
3224	2045	$diff_object = $now->diff( $ago );
3225	2046	$diff = get_object_vars( $diff_object );
3226	2047
3227	2048	// Add week amount and update day amount
3228		- $diff['w'] = floor( $diff['d'] / 7 );
	2049	+ $diff['w'] = floor( $diff['d'] / 7 );
3229	2050	$diff['d'] -= $diff['w'] * 7;
3230	2051
3231	2052	$time_strings = self::get_time_strings();
3232	2053
		@@ -3232,11 +2053,10 @@
3232	2053
3233	2054	if ( ! is_numeric( $levels ) ) {
3234	2055	// Show time in specified unit.
3235	2056	$levels = self::get_unit( $levels );
3236		-
3237	2057	if ( isset( $time_strings[ $levels ] ) ) {
3238		- $diff = array(
	2058	+ $diff = array(
3239	2059	$levels => self::time_format( $levels, $diff ),
3240	2060	);
3241	2061	$time_strings = array(
3242	2062	$levels => $time_strings[ $levels ],
		@@ -3241,14 +2061,13 @@
3241	2061	$time_strings = array(
3242	2062	$levels => $time_strings[ $levels ],
3243	2063	);
3244	2064	}
3245		-
3246	2065	$levels = 1;
3247	2066	}
3248	2067
3249	2068	foreach ( $time_strings as $k => $v ) {
3250		- if ( ! empty( $diff[ $k ] ) ) {
	2069	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3251	2070	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3252	2071	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3253	2072	// Account for 0.
3254	2073	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3256,21 +2075,17 @@
3256	2075	unset( $time_strings[ $k ] );
3257	2076	}
3258	2077	}
3259	2078
3260		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3261		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2079	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	2080	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2081	+ $time_ago_string = implode( ' ', $time_strings );
3262	2082
3263		- return implode( ' ', $time_strings );
	2083	+ return $time_ago_string;
3264	2084	}
3265	2085
3266	2086	/**
3267	2087	* @since 4.05.01
3268		- *
3269		- * @param string $unit
3270		- * @param array $diff
3271		- *
3272		- * @return int
3273	2088	*/
3274	2089	private static function time_format( $unit, $diff ) {
3275	2090	$return = array(
3276	2091	'y' => 'y',
		@@ -3275,14 +2090,14 @@
3275	2090	$return = array(
3276	2091	'y' => 'y',
3277	2092	'd' => 'days',
3278	2093	);
3279		-
3280	2094	if ( isset( $return[ $unit ] ) ) {
3281	2095	return $diff[ $return[ $unit ] ];
3282	2096	}
3283	2097
3284	2098	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2099	+
3285	2100	$times = array( 'h', 'i', 's' );
3286	2101
3287	2102	foreach ( $times as $time ) {
3288	2103	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3296,13 +2111,8 @@
3296	2111	}
3297	2112
3298	2113	/**
3299	2114	* @since 4.05.01
3300		- *
3301		- * @param string $from
3302		- * @param string $to
3303		- *
3304		- * @return int
3305	2115	*/
3306	2116	private static function convert_time( $from, $to ) {
3307	2117	$convert = array(
3308	2118	's' => 1,
		@@ -3318,35 +2128,28 @@
3318	2128	}
3319	2129
3320	2130	/**
3321	2131	* @since 4.05.01
3322		- *
3323		- * @param string $unit
3324		- *
3325		- * @return int|string
3326	2132	*/
3327	2133	private static function get_unit( $unit ) {
3328	2134	$units = self::get_time_strings();
3329		-
3330	2135	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3331	2136	return $unit;
3332	2137	}
3333	2138
3334	2139	foreach ( $units as $u => $strings ) {
3335		- if ( in_array( $unit, $strings, true ) ) {
	2140	+ if ( in_array( $unit, $strings ) ) {
3336	2141	return $u;
3337	2142	}
3338	2143	}
3339		-
3340	2144	return 1;
3341	2145	}
3342	2146
3343	2147	/**
3344	2148	* Get the translatable time strings. The untranslated version is a failsafe
3345		- * in case languages are changing for the unit set in the shortcode.
	2149	+ * in case langauges are changing for the unit set in the shortcode.
3346	2150	*
3347	2151	* @since 2.0.20
3348		- *
3349	2152	* @return array
3350	2153	*/
3351	2154	private static function get_time_strings() {
3352	2155	return array(
		@@ -3390,48 +2193,35 @@
3390	2193
3391	2194	// Pagination Methods.
3392	2195
3393	2196	/**
3394		- * @param int $r_count
3395		- * @param int $current_p
3396		- * @param int $p_size
3397		- *
3398		- * @return int
	2197	+ * @param integer $current_p
3399	2198	*/
3400	2199	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3401		- return ( $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size );
	2200	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3402	2201	}
3403	2202
3404	2203	/**
3405		- * @param int $r_count
3406		- * @param int $current_p
3407		- * @param int $p_size
3408		- *
3409		- * @return int
	2204	+ * @param integer $current_p
3410	2205	*/
3411	2206	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3412		- // phpcs:ignore Universal.Operators.StrictComparisons
3413	2207	if ( $current_p == 1 ) {
3414	2208	return 1;
	2209	+ } else {
	2210	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3415	2211	}
3416		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3417	2212	}
3418	2213
3419	2214	/**
3420		- * @param array $json_vars
3421		- *
3422	2215	* @return array
3423	2216	*/
3424	2217	public static function json_to_array( $json_vars ) {
3425	2218	$vars = array();
3426		-
3427	2219	foreach ( $json_vars as $jv ) {
3428	2220	$jv_name = explode( '[', $jv['name'] );
3429	2221	$last = count( $jv_name ) - 1;
3430		-
3431	2222	foreach ( $jv_name as $p => $n ) {
3432	2223	$name = trim( $n, ']' );
3433		-
3434	2224	if ( ! isset( $l1 ) ) {
3435	2225	$l1 = $name;
3436	2226	}
3437	2227
		@@ -3442,9 +2232,9 @@
3442	2232	if ( ! isset( $l3 ) ) {
3443	2233	$l3 = $name;
3444	2234	}
3445	2235
3446		- $this_val = $p === $last ? $jv['value'] : array();
	2236	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3447	2237
3448	2238	switch ( $p ) {
3449	2239	case 0:
3450	2240	$l1 = $name;
		@@ -3466,12 +2256,12 @@
3466	2256	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3467	2257	}
3468	2258
3469	2259	unset( $this_val, $n );
3470		- }//end foreach
	2260	+ }
3471	2261
3472	2262	unset( $last, $jv );
3473		- }//end foreach
	2263	+ }
3474	2264
3475	2265	return $vars;
3476	2266	}
3477	2267
		@@ -3477,15 +2267,10 @@
3477	2267
3478	2268	/**
3479	2269	* @param string $name
3480	2270	* @param string $l1
3481		- * @param mixed $val
3482		- * @param array $vars
3483		- *
3484		- * @return void
3485	2271	*/
3486	2272	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3487		- // phpcs:ignore Universal.Operators.StrictComparisons
3488	2273	if ( $name == '' ) {
3489	2274	$vars[] = $val;
3490	2275	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3491	2276	$vars[ $l1 ] = $val;
		@@ -3491,26 +2276,18 @@
3491	2276	$vars[ $l1 ] = $val;
3492	2277	}
3493	2278	}
3494	2279
3495		- /**
3496		- * @param string $name
3497		- * @param string $class
3498		- * @param string $form_name
3499		- *
3500		- * @return void
3501		- */
3502	2280	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3503	2281	$tooltips = array(
3504	2282	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3505		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2283	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3506	2284	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3507	2285	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3508		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2286	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3509	2287	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3510	2288	/* translators: %1$s: Form name, %2$s: Date */
3511		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3512		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2289	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3513	2290	);
3514	2291
3515	2292	if ( ! isset( $tooltips[ $name ] ) ) {
3516	2293	return;
		@@ -3515,9 +2292,9 @@
3515	2292	if ( ! isset( $tooltips[ $name ] ) ) {
3516	2293	return;
3517	2294	}
3518	2295
3519		- if ( 'open' === $class ) {
	2296	+ if ( 'open' == $class ) {
3520	2297	echo ' frm_help"';
3521	2298	} else {
3522	2299	echo ' class="frm_help"';
3523	2300	}
		@@ -3523,9 +2300,9 @@
3523	2300	}
3524	2301
3525	2302	echo ' title="' . esc_attr( $tooltips[ $name ] );
3526	2303
3527		- if ( 'open' !== $class ) {
	2304	+ if ( 'open' != $class ) {
3528	2305	echo '"';
3529	2306	}
3530	2307	}
3531	2308
		@@ -3530,28 +2307,16 @@
3530	2307	}
3531	2308
3532	2309	/**
3533	2310	* Add the current_page class to that page in the form nav
3534		- *
3535		- * @param int|string $page
3536		- * @param int|string $current_page
3537		- * @param array $action
3538		- *
3539		- * @return void
3540	2311	*/
3541	2312	public static function select_current_page( $page, $current_page, $action = array() ) {
3542		- // phpcs:ignore Universal.Operators.StrictComparisons
3543	2313	if ( $current_page != $page ) {
3544	2314	return;
3545	2315	}
3546	2316
3547	2317	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3548		-
3549		- if ( 'lite-reports' === $frm_action ) {
3550		- $frm_action = 'reports';
3551		- }
3552		-
3553		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2318	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3554	2319	echo ' class="current_page"';
3555	2320	}
3556	2321	}
3557	2322
		@@ -3582,18 +2347,13 @@
3582	2347	// Add extra slashes for \r\n since WP strips them.
3583	2348	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3584	2349
3585	2350	// allow for &quot
3586		- return str_replace( '&quot;', '\\"', $post_content );
	2351	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2352	+
	2353	+ return $post_content;
3587	2354	}
3588	2355
3589		- /**
3590		- * @param array|string $val
3591		- * @param int|string $key
3592		- * @param array $post_content
3593		- *
3594		- * @return void
3595		- */
3596	2356	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3597	2357	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3598	2358	return;
3599	2359	}
		@@ -3612,16 +2372,12 @@
3612	2372	}
3613	2373	}
3614	2374
3615	2375	/**
3616		- * Check for either json or serialized data. This is temporary while transitioning
	2376	+ * Check for either json or serilized data. This is temporary while transitioning
3617	2377	* all data to json.
3618	2378	*
3619	2379	* @since 4.02.03
3620		- *
3621		- * @param array|string $value
3622		- *
3623		- * @return void
3624	2380	*/
3625	2381	public static function unserialize_or_decode( &$value ) {
3626	2382	if ( is_array( $value ) ) {
3627	2383	return;
		@@ -3626,97 +2382,37 @@
3626	2382	if ( is_array( $value ) ) {
3627	2383	return;
3628	2384	}
3629	2385
3630		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
3631		- }
3632		-
3633		- /**
3634		- * Safely unserialize an array if necessary.
3635		- * This function doesn't actually use unserialize. The string is parsed instead.
3636		- *
3637		- * @since 6.2
3638		- *
3639		- * @param mixed $value
3640		- *
3641		- * @return mixed
3642		- */
3643		- public static function maybe_unserialize_array( $value ) {
3644		- if ( ! is_string( $value ) ) {
3645		- return $value;
	2386	+ if ( is_serialized( $value ) ) {
	2387	+ $value = maybe_unserialize( $value );
	2388	+ } else {
	2389	+ $value = self::maybe_json_decode( $value, false );
3646	2390	}
3647		-
3648		- // Since we only expect an array, skip anything that doesn't start with a:.
3649		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
3650		- return $value;
3651		- }
3652		-
3653		- $parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3654		-
3655		- if ( is_array( $parsed ) ) {
3656		- $value = $parsed;
3657		- }
3658		-
3659		- return $value;
3660	2391	}
3661	2392
3662	2393	/**
3663	2394	* Decode a JSON string.
3664	2395	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3665		- *
3666		- * @param array|string|null $string
3667		- * @param bool $single_to_array
3668		- *
3669		- * @return array|string|null
3670	2396	*/
3671	2397	public static function maybe_json_decode( $string, $single_to_array = true ) {
3672		- if ( is_array( $string ) || is_null( $string ) ) {
	2398	+ if ( is_array( $string ) ) {
3673	2399	return $string;
3674	2400	}
3675	2401
3676		- $new_string = json_decode( $string, true );
3677		- $single_value = false;
3678		-
3679		- if ( ! $single_to_array ) {
3680		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3681		- }
3682		-
3683		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3684		- $string = $new_string;
3685		- }
3686		-
3687		- return $string;
3688		- }
3689		-
3690		- /**
3691		- * @since 6.2.3
3692		- *
3693		- * @param string $value
3694		- *
3695		- * @return string
3696		- */
3697		- public static function maybe_utf8_encode( $value ) {
3698		- $from_format = 'ISO-8859-1';
3699		- $to_format = 'UTF-8';
3700		-
3701		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3702		- if ( mb_check_encoding( $value, $from_format ) ) {
3703		- return mb_convert_encoding( $value, $to_format, $from_format );
	2402	+ $new_string = json_decode( $string, true );
	2403	+ if ( function_exists( 'json_last_error' ) ) {
	2404	+ // php 5.3+
	2405	+ $single_value = false;
	2406	+ if ( ! $single_to_array ) {
	2407	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3704	2408	}
3705		-
3706		- return $value;
3707		- }
3708		-
3709		- if ( function_exists( 'iconv' ) ) {
3710		- $converted = iconv( $from_format, $to_format, $value );
3711		-
3712		- // Value is false if $value is not ISO-8859-1.
3713		- if ( false !== $converted ) {
3714		- return $converted;
	2409	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2410	+ $string = $new_string;
3715	2411	}
3716	2412	}
3717	2413
3718		- return $value;
	2414	+ return $string;
3719	2415	}
3720	2416
3721	2417	/**
3722	2418	* Reformat the json serialized array in name => value array.
		@@ -3721,12 +2417,8 @@
3721	2417	/**
3722	2418	* Reformat the json serialized array in name => value array.
3723	2419	*
3724	2420	* @since 4.02.03
3725		- *
3726		- * @param array $form
3727		- *
3728		- * @return void
3729	2421	*/
3730	2422	public static function format_form_data( &$form ) {
3731	2423	$formatted = array();
3732	2424
		@@ -3733,11 +2425,9 @@
3733	2425	foreach ( $form as $input ) {
3734	2426	if ( ! isset( $input['name'] ) ) {
3735	2427	continue;
3736	2428	}
3737		-
3738	2429	$key = $input['name'];
3739		-
3740	2430	if ( isset( $formatted[ $key ] ) ) {
3741	2431	if ( is_array( $formatted[ $key ] ) ) {
3742	2432	$formatted[ $key ][] = $input['value'];
3743	2433	} else {
		@@ -3752,12 +2442,8 @@
3752	2442	}
3753	2443
3754	2444	/**
3755	2445	* @since 4.02.03
3756		- *
3757		- * @param array|string $value
3758		- *
3759		- * @return string
3760	2446	*/
3761	2447	public static function maybe_json_encode( $value ) {
3762	2448	if ( is_array( $value ) ) {
3763	2449	$value = wp_json_encode( $value );
		@@ -3765,24 +2451,21 @@
3765	2451	return $value;
3766	2452	}
3767	2453
3768	2454	/**
3769		- * Echo The javascript to open and highlight the Formidable menu
3770		- *
3771	2455	* @since 1.07.10
3772	2456	*
3773		- * @param string $post_type The name of the post type that may need to be highlighted.
3774		- *
3775		- * @return void
	2457	+ * @param string $post_type The name of the post type that may need to be highlighted
	2458	+ * echo The javascript to open and highlight the Formidable menu
3776	2459	*/
3777	2460	public static function maybe_highlight_menu( $post_type ) {
3778	2461	global $post;
3779	2462
3780		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2463	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3781	2464	return;
3782	2465	}
3783	2466
3784		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2467	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3785	2468	return;
3786	2469	}
3787	2470
3788	2471	self::load_admin_wide_js();
		@@ -3792,12 +2475,8 @@
3792	2475	/**
3793	2476	* Load the JS file on non-Formidable pages in the admin area
3794	2477	*
3795	2478	* @since 2.0
3796		- *
3797		- * @param bool $load
3798		- *
3799		- * @return void
3800	2479	*/
3801	2480	public static function load_admin_wide_js( $load = true ) {
3802	2481	$version = self::plugin_version();
3803	2482	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -3802,18 +2481,14 @@
3802	2481	$version = self::plugin_version();
3803	2482	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
3804	2483
3805	2484	$global_strings = array(
3806		- 'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3807		- 'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3808		- 'url' => self::plugin_url(),
3809		- 'app_url' => 'https://formidableforms.com/',
3810		- 'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3811		- '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
3812		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3813		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3814		- 'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3815		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
	2485	+ 'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
	2486	+ 'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
	2487	+ 'url' => self::plugin_url(),
	2488	+ 'app_url' => 'https://formidableforms.com/',
	2489	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2490	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
3816	2491	);
3817	2492	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3818	2493
3819	2494	if ( $load ) {
		@@ -3822,10 +2497,8 @@
3822	2497	}
3823	2498
3824	2499	/**
3825	2500	* @since 2.0.9
3826		- *
3827		- * @return void
3828	2501	*/
3829	2502	public static function load_font_style() {
3830	2503	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3831	2504	}
		@@ -3831,176 +2504,102 @@
3831	2504	}
3832	2505
3833	2506	/**
3834	2507	* @param string $location
3835		- *
3836		- * @return void
3837	2508	*/
3838	2509	public static function localize_script( $location ) {
3839		- global $wp_scripts, $wp_version;
	2510	+ global $wp_scripts;
3840	2511
	2512	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2513	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2514	+
3841	2515	$script_strings = array(
3842		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3843		- 'images_url' => self::plugin_url() . '/images',
3844		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3845		- 'remove' => __( 'Remove', 'formidable' ),
3846		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3847		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3848		- 'id' => __( 'ID', 'formidable' ),
3849		- 'no_results' => __( 'No results match', 'formidable' ),
3850		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3851		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3852		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3853		- 'focus_first_error' => self::should_focus_first_error(),
3854		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3855		- // We need to keep this setting for a few versions because Pro checks for this.
3856		- 'include_resend_email' => false,
	2516	+ 'ajax_url' => $ajax_url,
	2517	+ 'images_url' => self::plugin_url() . '/images',
	2518	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2519	+ 'remove' => __( 'Remove', 'formidable' ),
	2520	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2521	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2522	+ 'id' => __( 'ID', 'formidable' ),
	2523	+ 'no_results' => __( 'No results match', 'formidable' ),
	2524	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2525	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2526	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3857	2527	);
3858	2528
3859	2529	$data = $wp_scripts->get_data( 'formidable', 'data' );
3860		-
3861		- if ( ! $data ) {
	2530	+ if ( empty( $data ) ) {
3862	2531	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3863	2532	}
3864	2533
3865		- if ( $location === 'admin' ) {
	2534	+ if ( $location == 'admin' ) {
	2535	+ $frm_settings = self::get_settings();
3866	2536	$admin_script_strings = array(
3867		- 'desc' => __( '(Click to add description)', 'formidable' ),
3868		- 'blank' => __( '(Blank)', 'formidable' ),
3869		- 'no_label' => self::get_no_label_text(),
3870		- 'ok' => __( 'OK', 'formidable' ),
3871		- 'cancel' => __( 'Cancel', 'formidable' ),
3872		- 'default_label' => __( 'Default', 'formidable' ),
3873		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3874		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3875		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3876		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3877		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3878		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3879		- '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
3880		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3881		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3882		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3883		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3884		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3885		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3886		- 'new_option' => __( 'New Option', 'formidable' ),
3887		- '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
3888		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3889		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3890		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3891		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3892		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3893		- 'private_label' => __( 'Private', 'formidable' ),
3894		- 'jquery_ui_url' => '',
3895		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3896		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3897		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3898		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3899		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3900		- /* translators: %d is the number of allowed actions per form */
3901		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3902		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3903		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	2537	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2538	+ 'blank' => __( '(Blank)', 'formidable' ),
	2539	+ 'no_label' => __( '(no label)', 'formidable' ),
	2540	+ 'saving' => esc_attr( __( 'Saving', 'formidable' ) ),
	2541	+ 'saved' => esc_attr( __( 'Saved', 'formidable' ) ),
	2542	+ 'ok' => __( 'OK', 'formidable' ),
	2543	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2544	+ 'default_label' => __( 'Default', 'formidable' ),
	2545	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2546	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2547	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2548	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2549	+ 'caution' => __( 'Heads up', 'formidable' ),
	2550	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2551	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2552	+ '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' ),
	2553	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2554	+ 'default_unique' => $frm_settings->unique_msg,
	2555	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2556	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2557	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2558	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2559	+ 'new_option' => __( 'New Option', 'formidable' ),
	2560	+ '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' ),
	2561	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2562	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2563	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2564	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2565	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2566	+ 'private_label' => __( 'Private', 'formidable' ),
	2567	+ 'jquery_ui_url' => self::jquery_ui_base_url(),
	2568	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	2569	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	2570	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	2571	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	2572	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	2573	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	2574	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3904	2575	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3905		- '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
	2576	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3906	2577	/* 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. */
3907		- '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
3908		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3909		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3910		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3911		- 'install' => __( 'Install', 'formidable' ),
3912		- 'active' => __( 'Active', 'formidable' ),
3913		- 'installed' => __( 'Installed', 'formidable' ),
3914		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3915		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3916		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3917		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3918		-
3919		- // Deprecated in 6.0.
3920		- 'saving' => '',
3921		-
3922		- // Deprecated in 6.0.
3923		- 'saved' => '',
3924		-
3925		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3926		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3927		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3928		-
3929		- // In older versions this event listener causes the section to immediately close again
3930		- // when the h3 element is clicked. It's only required in WP 6.7+.
3931		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	2578	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	2579	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	2580	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	2581	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	2582	+ 'install' => __( 'Install', 'formidable' ),
	2583	+ 'active' => __( 'Active', 'formidable' ),
	2584	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	2585	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
3932	2586	);
3933		- /**
3934		- * @param array $admin_script_strings
3935		- */
3936	2587	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3937	2588
3938	2589	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3939		-
3940		- if ( ! $data ) {
	2590	+ if ( empty( $data ) ) {
3941	2591	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3942	2592	}
3943		- }//end if
	2593	+ }
3944	2594	}
3945	2595
3946	2596	/**
3947		- * Get the no label text.
3948		- *
3949		- * @since 6.25.1
3950		- *
3951		- * @return string
3952		- */
3953		- public static function get_no_label_text() {
3954		- return __( '(no label)', 'formidable' );
3955		- }
3956		-
3957		- /**
3958		- * @since 6.5
3959		- *
3960		- * @return string
3961		- */
3962		- public static function get_ajax_url() {
3963		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
3964		-
3965		- /**
3966		- * @since 2.0.13
3967		- *
3968		- * @param string $ajax_url
3969		- */
3970		- return apply_filters( 'frm_ajax_url', $ajax_url );
3971		- }
3972		-
3973		- /**
3974		- * Returns whether or not the first errored input should be auto-focused (default true).
3975		- *
3976		- * @since 5.2.05
3977		- *
3978		- * @return bool
3979		- */
3980		- private static function should_focus_first_error() {
3981		- return (bool) apply_filters( 'frm_focus_first_error', true );
3982		- }
3983		-
3984		- /**
3985		- * Returns whether or not field errors should include role="alert" (default true).
3986		- *
3987		- * @since 5.2.05
3988		- *
3989		- * @return bool
3990		- */
3991		- public static function should_include_alert_role_on_field_errors() {
3992		- return (bool) apply_filters( 'frm_include_alert_role_on_field_errors', true );
3993		- }
3994		-
3995		- /**
3996	2597	* Echo the message on the plugins listing page
3997	2598	*
3998	2599	* @since 1.07.10
3999	2600	*
4000		- * @param float $min_version The version the add-on requires.
4001		- *
4002		- * @return void
	2601	+ * @param float $min_version The version the add-on requires
4003	2602	*/
4004	2603	public static function min_version_notice( $min_version ) {
4005	2604	$frm_version = self::plugin_version();
4006	2605
		@@ -4009,9 +2608,9 @@
4009	2608	return;
4010	2609	}
4011	2610
4012	2611	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4013		- 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
	2612	+ 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">' .
4014	2613	esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4015	2614	'</div></td></tr>';
4016	2615	}
4017	2616
		@@ -4018,12 +2617,8 @@
4018	2617	/**
4019	2618	* If Pro is far outdated, show a message.
4020	2619	*
4021	2620	* @since 4.0.01
4022		- *
4023		- * @param string $min_version
4024		- *
4025		- * @return void
4026	2621	*/
4027	2622	public static function min_pro_version_notice( $min_version ) {
4028	2623	if ( ! self::is_formidable_admin() ) {
4029	2624	// Don't show admin-wide.
		@@ -4032,14 +2627,26 @@
4032	2627
4033	2628	self::php_version_notice();
4034	2629
4035	2630	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4036		-
4037	2631	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4038	2632	return;
4039	2633	}
4040	2634
4041		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	2635	+ $pro_version = FrmProDb::$plug_version;
	2636	+ $expired = FrmAddonsController::is_license_expired();
	2637	+ ?>
	2638	+ <div class="error frm_previous_install">
	2639	+ <?php
	2640	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	2641	+ if ( empty( $expired ) ) {
	2642	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	2643	+ } else {
	2644	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest version.';
	2645	+ }
	2646	+ ?>
	2647	+ </div>
	2648	+ <?php
4042	2649	}
4043	2650
4044	2651	/**
4045	2652	* If Pro is installed, check the version number.
		@@ -4044,12 +2651,8 @@
4044	2651	/**
4045	2652	* If Pro is installed, check the version number.
4046	2653	*
4047	2654	* @since 4.0.01
4048		- *
4049		- * @param string $min_version
4050		- *
4051		- * @return bool
4052	2655	*/
4053	2656	public static function meets_min_pro_version( $min_version ) {
4054	2657	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4055	2658	}
		@@ -4054,24 +2657,27 @@
4054	2657	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4055	2658	}
4056	2659
4057	2660	/**
4058		- * Show a message if the PHP version is below the recommendations.
	2661	+ * Show a message if the browser or PHP version is below the recommendations.
4059	2662	*
4060	2663	* @since 4.0.02
4061		- *
4062		- * @return void
4063	2664	*/
4064	2665	private static function php_version_notice() {
4065	2666	$message = array();
	2667	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	2668	+ $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' );
	2669	+ }
4066	2670
4067		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4068		- $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
	2671	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	2672	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	2673	+ if ( $is_ie ) {
	2674	+ $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' );
4069	2675	}
4070	2676
4071	2677	foreach ( $message as $m ) {
4072	2678	?>
4073		- <div class="frm-banner-alert frm_error_style frm_previous_install">
	2679	+ <div class="error frm_previous_install">
4074	2680	<?php echo esc_html( $m ); ?>
4075	2681	</div>
4076	2682	<?php
4077	2683	}
		@@ -4076,26 +2682,17 @@
4076	2682	<?php
4077	2683	}
4078	2684	}
4079	2685
4080		- /**
4081		- * @param string $type
4082		- *
4083		- * @return array<string,string>
4084		- */
4085	2686	public static function locales( $type = 'date' ) {
4086	2687	$locales = array(
4087	2688	'en' => __( 'English', 'formidable' ),
4088	2689	'af' => __( 'Afrikaans', 'formidable' ),
4089	2690	'sq' => __( 'Albanian', 'formidable' ),
4090		- 'ar-DZ' => __( 'Algerian Arabic', 'formidable' ),
4091		- 'am' => __( 'Amharic', 'formidable' ),
4092	2691	'ar' => __( 'Arabic', 'formidable' ),
4093	2692	'hy' => __( 'Armenian', 'formidable' ),
4094	2693	'az' => __( 'Azerbaijani', 'formidable' ),
4095	2694	'eu' => __( 'Basque', 'formidable' ),
4096		- 'be' => __( 'Belarusian', 'formidable' ),
4097		- 'bn' => __( 'Bengali', 'formidable' ),
4098	2695	'bs' => __( 'Bosnian', 'formidable' ),
4099	2696	'bg' => __( 'Bulgarian', 'formidable' ),
4100	2697	'ca' => __( 'Catalan', 'formidable' ),
4101	2698	'zh-HK' => __( 'Chinese Hong Kong', 'formidable' ),
		@@ -4114,15 +2711,12 @@
4114	2711	'fi' => __( 'Finnish', 'formidable' ),
4115	2712	'fr' => __( 'French', 'formidable' ),
4116	2713	'fr-CA' => __( 'French/Canadian', 'formidable' ),
4117	2714	'fr-CH' => __( 'French/Swiss', 'formidable' ),
4118		- 'gl' => __( 'Galician', 'formidable' ),
4119		- 'ka' => __( 'Georgian', 'formidable' ),
4120	2715	'de' => __( 'German', 'formidable' ),
4121	2716	'de-AT' => __( 'German/Austria', 'formidable' ),
4122	2717	'de-CH' => __( 'German/Switzerland', 'formidable' ),
4123	2718	'el' => __( 'Greek', 'formidable' ),
4124		- 'gu' => __( 'Gujarati', 'formidable' ),
4125	2719	'he' => __( 'Hebrew', 'formidable' ),
4126	2720	'iw' => __( 'Hebrew', 'formidable' ),
4127	2721	'hi' => __( 'Hindi', 'formidable' ),
4128	2722	'hu' => __( 'Hungarian', 'formidable' ),
		@@ -4129,88 +2723,61 @@
4129	2723	'is' => __( 'Icelandic', 'formidable' ),
4130	2724	'id' => __( 'Indonesian', 'formidable' ),
4131	2725	'it' => __( 'Italian', 'formidable' ),
4132	2726	'ja' => __( 'Japanese', 'formidable' ),
4133		- 'kn' => __( 'Kannada', 'formidable' ),
4134		- 'kk' => __( 'Kazakh', 'formidable' ),
4135		- 'km' => __( 'Khmer', 'formidable' ),
4136	2727	'ko' => __( 'Korean', 'formidable' ),
4137		- 'ky' => __( 'Kyrgyz', 'formidable' ),
4138		- 'lo' => __( 'Laothian', 'formidable' ),
4139	2728	'lv' => __( 'Latvian', 'formidable' ),
4140	2729	'lt' => __( 'Lithuanian', 'formidable' ),
4141		- 'lb' => __( 'Luxembourgish', 'formidable' ),
4142		- 'mk' => __( 'Macedonian', 'formidable' ),
4143		- 'ml' => __( 'Malayalam', 'formidable' ),
4144	2730	'ms' => __( 'Malaysian', 'formidable' ),
4145		- 'mr' => __( 'Marathi', 'formidable' ),
4146	2731	'no' => __( 'Norwegian', 'formidable' ),
4147		- 'nb' => __( 'Norwegian Bokmål', 'formidable' ),
4148		- 'nn' => __( 'Norwegian Nynorsk', 'formidable' ),
4149	2732	'pl' => __( 'Polish', 'formidable' ),
4150	2733	'pt' => __( 'Portuguese', 'formidable' ),
4151	2734	'pt-BR' => __( 'Portuguese/Brazilian', 'formidable' ),
4152	2735	'pt-PT' => __( 'Portuguese/Portugal', 'formidable' ),
4153		- 'rm' => __( 'Romansh', 'formidable' ),
4154	2736	'ro' => __( 'Romanian', 'formidable' ),
4155	2737	'ru' => __( 'Russian', 'formidable' ),
4156	2738	'sr' => __( 'Serbian', 'formidable' ),
4157	2739	'sr-SR' => __( 'Serbian', 'formidable' ),
4158		- 'si' => __( 'Sinhalese', 'formidable' ),
4159	2740	'sk' => __( 'Slovak', 'formidable' ),
4160	2741	'sl' => __( 'Slovenian', 'formidable' ),
4161	2742	'es' => __( 'Spanish', 'formidable' ),
4162	2743	'es-419' => __( 'Spanish/Latin America', 'formidable' ),
4163		- 'sw' => __( 'Swahili', 'formidable' ),
4164	2744	'sv' => __( 'Swedish', 'formidable' ),
4165	2745	'ta' => __( 'Tamil', 'formidable' ),
4166		- 'te' => __( 'Telugu', 'formidable' ),
4167	2746	'th' => __( 'Thai', 'formidable' ),
4168		- 'tj' => __( 'Tajiki', 'formidable' ),
4169	2747	'tr' => __( 'Turkish', 'formidable' ),
4170	2748	'uk' => __( 'Ukrainian', 'formidable' ),
4171		- 'ur' => __( 'Urdu', 'formidable' ),
4172	2749	'vi' => __( 'Vietnamese', 'formidable' ),
4173		- 'cy-GB' => __( 'Welsh', 'formidable' ),
4174		- 'zu' => __( 'Zulu', 'formidable' ),
4175	2750	);
4176	2751
4177	2752	if ( $type === 'captcha' ) {
4178	2753	// remove the languages unavailable for the captcha
4179		- $unset = array( 'sq', 'bs', 'eo', 'fo', 'fr-CH', 'sr-SR', 'ar-DZ', 'be', 'cy-GB', 'kk', 'km', 'ky', 'lb', 'mk', 'nb', 'nn', 'rm', 'tj' );
	2754	+ $unset = array( 'af', 'sq', 'hy', 'az', 'eu', 'bs', 'zh-HK', 'eo', 'et', 'fo', 'fr-CH', 'he', 'is', 'ms', 'sr-SR', 'ta' );
4180	2755	} else {
4181	2756	// remove the languages unavailable for the datepicker
4182		- $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' );
	2757	+ $unset = array( 'fil', 'fr-CA', 'de-AT', 'de-CH', 'iw', 'hi', 'pt', 'pt-PT', 'es-419' );
4183	2758	}
4184	2759
4185	2760	$locales = array_diff_key( $locales, array_flip( $unset ) );
	2761	+ $locales = apply_filters( 'frm_locales', $locales );
4186	2762
4187		- /**
4188		- * Filter available locale options.
4189		- *
4190		- * @since 5.4.5 Added $args parameter with type.
4191		- *
4192		- * @param array<string,string> $locales
4193		- * @param array $args {
4194		- *
4195		- * @type string $type
4196		- * }
4197		- */
4198		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	2763	+ return $locales;
4199	2764	}
4200	2765
4201	2766	/**
4202		- * @return string
	2767	+ * Output HTML containing reference text for accessibility
4203	2768	*/
	2769	+ public static function multiselect_accessibility() {
	2770	+ include_once self::plugin_path() . '/classes/views/frm-forms/multiselect-accessibility.php';
	2771	+ }
	2772	+
4204	2773	public static function get_menu_icon_class() {
4205	2774	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4206	2775	$settings = FrmProAppHelper::get_settings();
4207		-
4208	2776	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4209	2777	return $settings->menu_icon;
4210	2778	}
4211	2779	}
4212		-
4213	2780	return 'frmfont frm_logo_icon';
4214	2781	}
4215	2782
4216	2783	/**
		@@ -4228,9 +2795,10 @@
4228	2795	* @type array $input_attrs Attributes of value input.
4229	2796	* }
4230	2797	*/
4231	2798	public static function images_dropdown( $args ) {
4232		- $args = self::fill_default_images_dropdown_args( $args );
	2799	+ $args = self::fill_default_images_dropdown_args( $args );
	2800	+
4233	2801	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4234	2802	ob_start();
4235	2803	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4236	2804	$output = ob_get_clean();
		@@ -4251,9 +2819,8 @@
4251	2819	*
4252	2820	* @since 5.0.04
4253	2821	*
4254	2822	* @param array $args The arguments.
4255		- *
4256	2823	* @return array
4257	2824	*/
4258	2825	private static function fill_default_images_dropdown_args( $args ) {
4259	2826	$defaults = array(
		@@ -4266,8 +2833,14 @@
4266	2833
4267	2834	$new_args['options'] = (array) $new_args['options'];
4268	2835	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4269	2836
	2837	+ // Set the number of columns.
	2838	+ $new_args['col_class'] = ceil( 12 / count( $new_args['options'] ) );
	2839	+ if ( $new_args['col_class'] > 6 ) {
	2840	+ $new_args['col_class'] = ceil( $new_args['col_class'] / 2 );
	2841	+ }
	2842	+
4270	2843	/**
4271	2844	* Allows modifying the arguments of images_dropdown() method.
4272	2845	*
4273	2846	* @since 5.0.04
		@@ -4283,9 +2856,8 @@
4283	2856	*
4284	2857	* @since 5.0.04
4285	2858	*
4286	2859	* @param array $args The arguments.
4287		- *
4288	2860	* @return string
4289	2861	*/
4290	2862	private static function get_images_dropdown_input_attrs( $args ) {
4291	2863	$input_attrs = $args['input_attrs'];
		@@ -4292,9 +2864,8 @@
4292	2864	$input_attrs['type'] = 'radio';
4293	2865	$input_attrs['name'] = $args['name'];
4294	2866
4295	2867	$input_attrs_str = '';
4296		-
4297	2868	foreach ( $input_attrs as $key => $input_attr ) {
4298	2869	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4299	2870	}
4300	2871
		@@ -4309,23 +2880,8 @@
4309	2880	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4310	2881	}
4311	2882
4312	2883	/**
4313		- * @since 6.7.1
4314		- *
4315		- * @param array $option Option data.
4316		- * @param array $args The arguments of images_dropdown() method.
4317		- *
4318		- * @return array
4319		- */
4320		- public static function get_images_dropdown_atts( $option, $args ) {
4321		- $image = self::get_images_dropdown_option_image( $option, $args );
4322		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4323		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4324		- return compact( 'image', 'classes', 'custom_attrs' );
4325		- }
4326		-
4327		- /**
4328	2884	* Gets the image of each option in images_dropdown() method.
4329	2885	*
4330	2886	* @since 5.0.04
4331	2887	*
		@@ -4330,9 +2886,8 @@
4330	2886	* @since 5.0.04
4331	2887	*
4332	2888	* @param array $option Option data.
4333	2889	* @param array $args The arguments of images_dropdown() method.
4334		- *
4335	2890	* @return string
4336	2891	*/
4337	2892	private static function get_images_dropdown_option_image( $option, $args ) {
4338	2893	$image = self::icon_by_class(
		@@ -4337,9 +2892,9 @@
4337	2892	private static function get_images_dropdown_option_image( $option, $args ) {
4338	2893	$image = self::icon_by_class(
4339	2894	'frmfont ' . $option['svg'],
4340	2895	array(
4341		- 'echo' => false,
	2896	+ 'echo' => false,
4342	2897	)
4343	2898	);
4344	2899
4345	2900	$args['option'] = $option;
		@@ -4361,9 +2916,8 @@
4361	2916	* @since 5.0.04
4362	2917	*
4363	2918	* @param array $option Option data.
4364	2919	* @param array $args The arguments of images_dropdown() method.
4365		- *
4366	2920	* @return string
4367	2921	*/
4368	2922	private static function get_images_dropdown_option_classes( $option, $args ) {
4369	2923	$classes = '';
		@@ -4391,19 +2945,17 @@
4391	2945	* @since 5.0.04
4392	2946	*
4393	2947	* @param array $option Option data.
4394	2948	* @param array $args The arguments of images_dropdown() method.
4395		- *
4396	2949	* @return string
4397	2950	*/
4398	2951	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4399	2952	$html_attrs = '';
4400		-
4401	2953	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4402	2954	$html_attrs_arr = array();
4403	2955
4404	2956	foreach ( $option['custom_attrs'] as $key => $value ) {
4405		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	2957	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4406	2958	continue;
4407	2959	}
4408	2960
4409	2961	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4430,9 +2982,9 @@
4430	2982	*
4431	2983	* @return bool true if the current user is allowed to save unfiltered HTML.
4432	2984	*/
4433	2985	public static function allow_unfiltered_html() {
4434		- if ( self::should_never_allow_unfiltered_html() ) {
	2986	+ if ( defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML ) {
4435	2987	return false;
4436	2988	}
4437	2989	return current_user_can( 'unfiltered_html' );
4438	2990	}
		@@ -4437,33 +2989,12 @@
4437	2989	return current_user_can( 'unfiltered_html' );
4438	2990	}
4439	2991
4440	2992	/**
4441		- * @since 5.0.13
4442		- *
4443		- * @return bool
4444		- */
4445		- public static function should_never_allow_unfiltered_html() {
4446		- if ( defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML ) {
4447		- return true;
4448		- }
4449		-
4450		- /**
4451		- * Formidable will check DISALLOW_UNFILTERED_HTML to determine if some form HTML should be filtered or not.
4452		- * In many cases, scripts are added intentionally to forms and will not be stripped if DISALLOW_UNFILTERED_HTML is not set.
4453		- * It is also possible to filter Formidable without defining DISALLOW_UNFILTERED_HTML, with add_filter( 'frm_disallow_unfiltered_html', '__return_true' );
4454		- *
4455		- * @since 5.0.13
4456		- */
4457		- return apply_filters( 'frm_disallow_unfiltered_html', false );
4458		- }
4459		-
4460		- /**
4461	2993	* @since 5.0.07
4462	2994	*
4463	2995	* @param array $values
4464	2996	* @param array $keys
4465		- *
4466	2997	* @return array
4467	2998	*/
4468	2999	public static function maybe_filter_array( $values, $keys ) {
4469	3000	$allow_unfiltered_html = self::allow_unfiltered_html();
		@@ -4481,547 +3012,230 @@
4481	3012	return $values;
4482	3013	}
4483	3014
4484	3015	/**
4485		- * Some back end fields allow privileged users to add scripts.
4486		- * A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4487		- *
4488		- * @since 5.0.13
4489		- *
4490		- * @param string $value
4491		- * @param array|string $allowed 'all' for everything included as defaults.
4492		- *
4493		- * @return string
	3016	+ * @since 4.07
	3017	+ * @deprecated 4.09.01
4494	3018	*/
4495		- public static function maybe_kses( $value, $allowed = 'all' ) {
4496		- if ( self::should_never_allow_unfiltered_html() ) {
4497		- $value = self::kses( $value, $allowed );
	3019	+ public static function renewal_message() {
	3020	+ if ( is_callable( 'FrmProAddonsController::renewal_message' ) ) {
	3021	+ FrmProAddonsController::renewal_message();
	3022	+ return;
4498	3023	}
4499		- return $value;
4500		- }
4501	3024
4502		- /**
4503		- * Check if an option attribute used in an [input] shortcode is safe.
4504		- *
4505		- * @since 6.11.2
4506		- *
4507		- * @param string $key
4508		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4509		- *
4510		- * @return bool
4511		- */
4512		- public static function input_key_is_safe( $key, $context = 'display' ) {
4513		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4514		- $safe = true;
4515		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4516		- // Allow all data attributes.
4517		- $safe = true;
4518		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4519		- // Allow all aria attributes.
4520		- $safe = true;
4521		- } else {
4522		- $safe_keys = array(
4523		- 'class',
4524		- 'required',
4525		- 'title',
4526		- 'placeholder',
4527		- 'value',
4528		- 'readonly',
4529		- 'disabled',
4530		- 'size',
4531		- 'maxlength',
4532		- 'min',
4533		- 'max',
4534		- 'pattern',
4535		- 'step',
4536		- 'autofocus',
4537		- 'width',
4538		- 'height',
4539		- 'autocomplete',
4540		- 'tabindex',
4541		- 'role',
4542		- 'style',
4543		- );
4544		- $safe = in_array( $key, $safe_keys, true );
4545		- }//end if
4546		-
4547		- /**
4548		- * Filter the $safe value so additional keys can be allowed or disallowed.
4549		- *
4550		- * @since 6.11.2
4551		- *
4552		- * @param bool $safe True if the key is considered safe.
4553		- * @param string $key
4554		- * @param string $context Either 'display' or 'update'.
4555		- */
4556		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
4557		- }
4558		-
4559		- /**
4560		- * @since 5.0.16
4561		- *
4562		- * @param string $medium
4563		- *
4564		- * @return array
4565		- */
4566		- public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4567		- $params = array(
4568		- 'medium' => $medium,
4569		- 'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4570		- 'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4571		- 'screenshot' => 'landing.png',
4572		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4573		- );
4574		- return self::get_upgrade_data_params( 'landing', $params );
4575		- }
4576		-
4577		- /**
4578		- * @since 5.0.17
4579		- *
4580		- * @param string $feature
4581		- *
4582		- * @return bool
4583		- */
4584		- public static function show_new_feature( $feature ) {
4585		- $link = FrmAddonsController::install_link( $feature );
4586		-
4587		- if ( array_key_exists( 'status', $link ) || array_key_exists( 'class', $link ) ) {
4588		- return true;
	3025	+ if ( ! FrmAddonsController::is_license_expired() ) {
	3026	+ return;
4589	3027	}
4590	3028
4591		- return 'coupons' === $feature && class_exists( 'FrmCouponsAppController' );
	3029	+ ?>
	3030	+ <div class="frm_error_style" style="text-align:left">
	3031	+ <?php self::icon_by_class( 'frmfont frm_alert_icon' ); ?>
	3032	+ &nbsp;
	3033	+ <?php esc_html_e( 'Your account has expired', 'formidable' ); ?>
	3034	+ <div style="float:right">
	3035	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'form-expired', 'account/downloads/' ) ); ?>">
	3036	+ <?php esc_html_e( 'Renew Now', 'formidable' ); ?>
	3037	+ </a>
	3038	+ </div>
	3039	+ </div>
	3040	+ <?php
4592	3041	}
4593	3042
4594	3043	/**
4595		- * Enhances upgrade data parameters with installation link and plan requirement information.
4596		- *
4597		- * @since 5.0.17
4598		- *
4599		- * @param string $plugin The plugin slug to get installation data for.
4600		- * @param array $params Initial parameters for the upgrade data.
4601		- * @param bool $detailed Whether to include detailed information.
4602		- *
4603		- * @return array Modified parameters with installation data.
	3044	+ * @since 4.08
	3045	+ * @deprecated 4.09.01
4604	3046	*/
4605		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
4606		- $link = FrmAddonsController::install_link( $plugin );
4607		-
4608		- if ( ! $link ) {
4609		- return $params;
	3047	+ public static function expiring_message() {
	3048	+ _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
	3049	+ if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
	3050	+ FrmProAddonsController::expiring_message();
4610	3051	}
4611		-
4612		- if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4613		- $params['oneclick'] = json_encode( $link );
4614		- unset( $params['message'] );
4615		-
4616		- if ( ! isset( $params['medium'] ) ) {
4617		- $params['medium'] = $plugin;
4618		- }
4619		- } else {
4620		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
4621		- }
4622		-
4623		- if ( $detailed ) {
4624		- $params['plugin-status'] = $link['status'] ?? '';
4625		- }
4626		-
4627		- return $params;
4628	3052	}
4629	3053
4630	3054	/**
4631		- * Returns true if every character in text is a hexadecimal 'digit', that is a decimal digit or a character from [A-Fa-f], false otherwise.
4632		- * Not every server installs the ctype extension, so use a fallback if the function does not exist.
	3055	+ * Use the WP 4.7 wp_doing_ajax function
4633	3056	*
4634		- * @since 5.0.17
4635		- *
4636		- * @param string $text
4637		- *
4638		- * @return bool
	3057	+ * @since 2.05.07
	3058	+ * @deprecated 4.04.04
4639	3059	*/
4640		- public static function ctype_xdigit( $text ) {
4641		- if ( function_exists( 'ctype_xdigit' ) ) {
4642		- return ctype_xdigit( $text );
4643		- }
4644		- return is_string( $text ) && '' !== $text && ! preg_match( '/[^A-Fa-f0-9]/', $text );
	3060	+ public static function wp_doing_ajax() {
	3061	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	3062	+ return wp_doing_ajax();
4645	3063	}
4646	3064
4647	3065	/**
4648		- * Set the current screen to avoid undefined notices.
4649		- *
4650		- * @since 5.2.01
	3066	+ * @deprecated 4.0
4651	3067	*/
4652		- public static function set_current_screen_and_hook_suffix() {
4653		- global $hook_suffix;
4654		-
4655		- if ( is_null( $hook_suffix ) ) {
4656		- // $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4657		- $hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4658		- }
4659		-
4660		- set_current_screen();
	3068	+ public static function insert_opt_html( $args ) {
	3069	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	3070	+ FrmFormsHelper::insert_opt_html( $args );
4661	3071	}
4662	3072
4663	3073	/**
4664		- * Shows pill text.
	3074	+ * Used to filter shortcode in text widgets
4665	3075	*
4666		- * @since 5.2.02
4667		- *
4668		- * @param string $text Text in the pill. Default is NEW.
	3076	+ * @deprecated 2.5.4
	3077	+ * @codeCoverageIgnore
4669	3078	*/
4670		- public static function show_pill_text( $text = null ) {
4671		- if ( null === $text ) {
4672		- $text = __( 'NEW', 'formidable' );
4673		- }
4674		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3079	+ public static function widget_text_filter_callback( $matches ) {
	3080	+ return FrmDeprecated::widget_text_filter_callback( $matches );
4675	3081	}
4676	3082
4677	3083	/**
4678		- * Count the number of decimals digits.
4679		- *
4680		- * @since 5.2.07
4681		- *
4682		- * @param mixed $num Number.
4683		- *
4684		- * @return false|int Returns `false` if the passed parameter is not number.
	3084	+ * @deprecated 3.01
	3085	+ * @codeCoverageIgnore
4685	3086	*/
4686		- public static function count_decimals( $num ) {
4687		- if ( ! is_numeric( $num ) ) {
4688		- return false;
4689		- }
4690		-
4691		- $num = (string) $num;
4692		- $parts = explode( '.', $num );
4693		-
4694		- if ( 1 === count( $parts ) ) {
4695		- return 0;
4696		- }
4697		-
4698		- return strlen( $parts[ count( $parts ) - 1 ] );
	3087	+ public static function sanitize_array( &$values ) {
	3088	+ FrmDeprecated::sanitize_array( $values );
4699	3089	}
4700	3090
4701	3091	/**
4702		- * Prevent a fatal error in PHP8 if gmt_offset happens to be set an empty string.
4703		- * This is a bug in WordPress. It isn't safe to call current_time( 'timestamp' ) without this with an empty string offset.
4704		- * In the future this might be safe to remove. Keep an eye on the current_time function in functions.php.
	3092	+ * @param array $settings
	3093	+ * @param string $group
4705	3094	*
4706		- * @since 5.3.1
4707		- *
4708		- * @return void
	3095	+ * @since 2.0.6
	3096	+ * @deprecated 2.05.06
	3097	+ * @codeCoverageIgnore
4709	3098	*/
4710		- public static function filter_gmt_offset() {
4711		- if ( self::$added_gmt_offset_filter ) {
4712		- // Avoid adding twice.
4713		- return;
4714		- }
4715		-
4716		- add_filter(
4717		- 'option_gmt_offset',
4718		- function ( $offset ) {
4719		- if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4720		- // Leave a valid value alone.
4721		- return $offset;
4722		- }
4723		-
4724		- return 0;
4725		- }
4726		- );
4727		- self::$added_gmt_offset_filter = true;
	3099	+ public static function save_settings( $settings, $group ) {
	3100	+ return FrmDeprecated::save_settings( $settings, $group );
4728	3101	}
4729	3102
4730	3103	/**
4731		- * @since 5.3.1
4732		- *
4733		- * @return bool
	3104	+ * @since 2.0.4
	3105	+ * @deprecated 2.05.06
	3106	+ * @codeCoverageIgnore
4734	3107	*/
4735		- public static function on_form_listing_page() {
4736		- if ( ! self::is_admin_page( 'formidable' ) ) {
4737		- return false;
4738		- }
4739		-
4740		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
4741		- return ! $action || in_array( $action, self::get_form_listing_page_actions(), true );
	3108	+ public static function save_json_post( $settings ) {
	3109	+ return FrmDeprecated::save_json_post( $settings );
4742	3110	}
4743	3111
4744	3112	/**
4745		- * Get all actions that also display the forms list.
	3113	+ * @since 2.0
	3114	+ * @deprecated 2.05.06
	3115	+ * @codeCoverageIgnore
4746	3116	*
4747		- * @since 5.3.1
	3117	+ * @param string $cache_key The unique name for this cache
	3118	+ * @param string $group The name of the cache group
	3119	+ * @param string $query If blank, don't run a db call
	3120	+ * @param string $type The wpdb function to use with this query
4748	3121	*
4749		- * @return array<string>
	3122	+ * @return mixed $results The cache or query results
4750	3123	*/
4751		- private static function get_form_listing_page_actions() {
4752		- return array( 'list', 'trash', 'untrash', 'destroy' );
	3124	+ public static function check_cache( $cache_key, $group = '', $query = '', $type = 'get_var', $time = 300 ) {
	3125	+ return FrmDeprecated::check_cache( $cache_key, $group, $query, $type, $time );
4753	3126	}
4754	3127
4755	3128	/**
4756		- * Safely call get_plugins, importing the required files if they are not yet loaded.
4757		- *
4758		- * @since 5.5
4759		- *
4760		- * @return array
	3129	+ * @deprecated 2.05.06
	3130	+ * @codeCoverageIgnore
4761	3131	*/
4762		- public static function get_plugins() {
4763		- if ( ! function_exists( 'get_plugins' ) ) {
4764		- require_once ABSPATH . 'wp-admin/includes/plugin.php';
4765		- }
4766		- return get_plugins();
	3132	+ public static function set_cache( $cache_key, $results, $group = '', $time = 300 ) {
	3133	+ return FrmDeprecated::set_cache( $cache_key, $results, $group, $time );
4767	3134	}
4768	3135
4769	3136	/**
4770		- * Make sure that the file we're trying to load is in fact the expected file type, and that it's coming from our S3 bucket.
4771		- * This is to make sure that the URL can't be exploited for a SSRF attack.
4772		- *
4773		- * @since 5.5.5
4774		- *
4775		- * @param string $url
4776		- * @param string $expected_extension
4777		- *
4778		- * @return bool
	3137	+ * @deprecated 2.05.06
	3138	+ * @codeCoverageIgnore
4779	3139	*/
4780		- public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4781		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4782		-
4783		- if ( ! $file_is_in_expected_s3_bucket ) {
4784		- return false;
4785		- }
4786		-
4787		- $parsed = parse_url( $url );
4788		-
4789		- if ( ! is_array( $parsed ) ) {
4790		- // URL is malformed.
4791		- return false;
4792		- }
4793		-
4794		- $path = $parsed['path'];
4795		- $ext = pathinfo( $path, PATHINFO_EXTENSION );
4796		- // The URL isn't to an XML file.
4797		- return $expected_extension === $ext;
	3140	+ public static function add_key_to_group_cache( $key, $group ) {
	3141	+ FrmDeprecated::add_key_to_group_cache( $key, $group );
4798	3142	}
4799	3143
4800	3144	/**
4801		- * Display a dismissable warning message and save its dismissal state.
4802		- *
4803		- * @since 6.3
4804		- *
4805		- * @param string $message The warning message to display.
4806		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4807		- *
4808		- * @return void
	3145	+ * @deprecated 2.05.06
	3146	+ * @codeCoverageIgnore
4809	3147	*/
4810		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4811		- if ( ! $message || ! $option ) {
4812		- return;
4813		- }
4814		-
4815		- $ajax_callback = function () use ( $option ) {
4816		- self::dismiss_warning_message( $option );
4817		- };
4818		-
4819		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4820		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4821		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4822		-
4823		- add_filter(
4824		- 'frm_message_list',
4825		- function ( $show_messages ) use ( $message, $option ) {
4826		- if ( get_option( $option, false ) ) {
4827		- return $show_messages;
4828		- }
4829		-
4830		- $dismiss_icon = self::icon_by_class(
4831		- 'frmfont frm_close_icon',
4832		- array(
4833		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4834		- 'echo' => false,
4835		- )
4836		- );
4837		-
4838		- $show_messages[] = $message;
4839		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4840		-
4841		- return $show_messages;
4842		- }
4843		- );
	3148	+ public static function get_group_cached_keys( $group ) {
	3149	+ return FrmDeprecated::get_group_cached_keys( $group );
4844	3150	}
4845	3151
4846	3152	/**
4847		- * Dismiss a warning message and update the dismissal state.
4848		- *
4849		- * @since 6.3
4850		- *
4851		- * @param string $option The unique identifier for the dismissal state of the message.
4852		- *
4853		- * @return void
	3153	+ * @since 2.0
	3154	+ * @deprecated 2.05.06
	3155	+ * @codeCoverageIgnore
	3156	+ * @return mixed The cached value or false
4854	3157	*/
4855		- public static function dismiss_warning_message( $option = '' ) {
4856		- self::permission_check( 'frm_change_settings' );
4857		- check_ajax_referer( 'frm_ajax', 'nonce' );
4858		-
4859		- if ( $option ) {
4860		- update_option( $option, true, 'no' );
4861		- }
4862		-
4863		- wp_send_json_success();
	3158	+ public static function check_cache_and_transient( $cache_key ) {
	3159	+ return FrmDeprecated::check_cache( $cache_key );
4864	3160	}
4865	3161
4866	3162	/**
4867		- * Lite license copy.
4868		- * Used in FrmDashboardController & FrmSettingsController
	3163	+ * @since 2.0
	3164	+ * @deprecated 2.05.06
	3165	+ * @codeCoverageIgnore
4869	3166	*
4870		- * @since 6.8
4871		- *
4872		- * @return string
	3167	+ * @param string $cache_key
4873	3168	*/
4874		- public static function copy_for_lite_license() {
4875		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
4876		- return apply_filters( 'frm_license_type_text', $message );
	3169	+ public static function delete_cache_and_transient( $cache_key, $group = 'default' ) {
	3170	+ FrmDeprecated::delete_cache_and_transient( $cache_key, $group );
4877	3171	}
4878	3172
4879	3173	/**
4880		- * Removes scripts that are unnecessarily loaded across the pages!
	3174	+ * @since 2.0
	3175	+ * @deprecated 2.05.06
	3176	+ * @codeCoverageIgnore
4881	3177	*
4882		- * @since 6.9
4883		- *
4884		- * @return void
	3178	+ * @param string $group The name of the cache group
4885	3179	*/
4886		- public static function dequeue_extra_global_scripts() {
4887		- wp_dequeue_script( 'frm-surveys-admin' );
4888		- wp_dequeue_script( 'frm-quizzes-form-action' );
	3180	+ public static function cache_delete_group( $group ) {
	3181	+ FrmDeprecated::cache_delete_group( $group );
4889	3182	}
4890	3183
4891	3184	/**
4892		- * Shows tooltip icon.
	3185	+ * @since 1.07.10
	3186	+ * @deprecated 2.05.06
	3187	+ * @codeCoverageIgnore
4893	3188	*
4894		- * @since 6.12
	3189	+ * @param string $term The value to escape
4895	3190	*
4896		- * @param string $tooltip_text Tooltip text.
4897		- * @param array $atts Tooltip wrapper HTML attributes.
4898		- *
4899		- * @return void
	3191	+ * @return string The escaped value
4900	3192	*/
4901		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
4902		- $atts['title'] = $tooltip_text;
4903		-
4904		- if ( isset( $atts['class'] ) ) {
4905		- $atts['class'] .= ' frm_help';
4906		- } else {
4907		- $atts['class'] = 'frm_help';
4908		- }
4909		- ?>
4910		- <span <?php self::array_to_html_params( $atts, true ); ?>>
4911		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
4912		- </span>
4913		- <?php
	3193	+ public static function esc_like( $term ) {
	3194	+ return FrmDeprecated::esc_like( $term );
4914	3195	}
4915	3196
4916	3197	/**
4917		- * Prints errors for settings in onboarding wizard or template settings.
	3198	+ * @param string $order_query
4918	3199	*
4919		- * @since 6.15
4920		- *
4921		- * @param array $args Args.
4922		- *
4923		- * @return void
	3200	+ * @deprecated 2.05.06
	3201	+ * @codeCoverageIgnore
4924	3202	*/
4925		- public static function print_setting_error( $args ) {
4926		- $args = wp_parse_args(
4927		- $args,
4928		- array(
4929		- 'id' => '',
4930		- 'errors' => array(),
4931		- 'class' => '',
4932		- )
4933		- );
4934		-
4935		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
4936		- ?>
4937		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
4938		- <?php
4939		- if ( is_array( $args['errors'] ) ) {
4940		- foreach ( $args['errors'] as $key => $msg ) {
4941		- ?>
4942		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
4943		- <?php
4944		- }
4945		- } else {
4946		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
4947		- }
4948		- ?>
4949		- </span>
4950		- <?php
	3203	+ public static function esc_order( $order_query ) {
	3204	+ return FrmDeprecated::esc_order( $order_query );
4951	3205	}
4952	3206
4953	3207	/**
4954		- * Check if GDPR is enabled.
4955		- *
4956		- * @since 6.19
4957		- *
4958		- * @return bool
	3208	+ * @deprecated 2.05.06
	3209	+ * @codeCoverageIgnore
4959	3210	*/
4960		- public static function is_gdpr_enabled() {
4961		- $frm_settings = self::get_settings();
4962		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
	3211	+ public static function esc_order_by( &$order_by ) {
	3212	+ FrmDeprecated::esc_order_by( $order_by );
4963	3213	}
4964	3214
4965	3215	/**
4966		- * Check if GDPR cookies are disabled.
	3216	+ * @param string $limit
4967	3217	*
4968		- * @since 6.19
4969		- *
4970		- * @return bool
	3218	+ * @deprecated 2.05.06
	3219	+ * @codeCoverageIgnore
4971	3220	*/
4972		- public static function no_gdpr_cookies() {
4973		- $frm_settings = self::get_settings();
4974		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
	3221	+ public static function esc_limit( $limit ) {
	3222	+ return FrmDeprecated::esc_limit( $limit );
4975	3223	}
4976	3224
4977	3225	/**
4978		- * Check if a string is valid UTF-8.
4979		- *
4980		- * @since 6.24
4981		- *
4982		- * @param string $string The string to check.
4983		- *
4984		- * @return bool
	3226	+ * @since 2.0
	3227	+ * @deprecated 2.05.06
	3228	+ * @codeCoverageIgnore
4985	3229	*/
4986		- public static function is_valid_utf8( $string ) {
4987		- // wp_is_valid_utf8 is added in WP 6.9.
4988		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
4989		- return wp_is_valid_utf8( $string );
4990		- }
4991		-
4992		- // As of WP 6.9, seems_utf8 is deprecated.
4993		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
	3230	+ public static function prepare_array_values( $array, $type = '%s' ) {
	3231	+ return FrmDeprecated::prepare_array_values( $array, $type );
4994	3232	}
4995	3233
4996	3234	/**
4997		- * Get a documentation URL with UTM parameters and affiliate tracking.
4998		- *
4999		- * @since 6.26
5000		- *
5001		- * @param string $path The relative path to append to the base URL.
5002		- * @param string $campaign The campaign to use for UTM parameters.
5003		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5004		- *
5005		- * @return string The processed URL with UTM parameters and affiliate tracking.
	3235	+ * @deprecated 2.05.06
	3236	+ * @codeCoverageIgnore
5006	3237	*/
5007		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5008		- $path = trim( $path, '/' );
5009		-
5010		- if ( $add_kb_base ) {
5011		- $path = 'knowledgebase/' . $path;
5012		- }
5013		-
5014		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5015		- }
5016		-
5017		- /**
5018		- * @since 5.0.16
5019		- * @deprecated 6.26
5020		- *
5021		- * @return bool
5022		- */
5023		- public static function show_landing_pages() {
5024		- _deprecated_function( __METHOD__, '6.26' );
5025		- return true;
	3238	+ public static function prepend_and_or_where( $starts_with = ' WHERE ', $where = '' ) {
	3239	+ return FrmDeprecated::prepend_and_or_where( $starts_with, $where );
5026	3240	}
5027	3241	}