← All changes | classes/helpers/FrmAppHelper.php +539 -1721 6.27 → 6.2.3 View file →

		@@ -3,43 +3,27 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
	7	+ public static $db_version = 98; // Version of the database we are moving to.
	8	+ public static $pro_db_version = 37; //deprecated
	9	+ public static $font_version = 7;
7	10
8	11	/**
9		- * Version of the database we are moving to.
10		- *
11		- * @var int
	12	+ * @var bool $added_gmt_offset_filter
12	13	*/
13		- public static $db_version = 104;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
20		- public static $font_version = 7;
21		-
22		- /**
23		- * @var bool
24		- */
25	14	private static $added_gmt_offset_filter = false;
26	15
27	16	/**
28	17	* @since 2.0
29		- *
30		- * @var string
31	18	*/
32		- public static $plug_version = '6.27';
	19	+ public static $plug_version = '6.2.3';
33	20
34	21	/**
35		- * @var bool
36		- */
37		- private static $included_svg = false;
38		-
39		- /**
40	22	* @since 1.07.02
41	23	*
	24	+ * @param none
	25	+ *
42	26	* @return string The version of this plugin
43	27	*/
44	28	public static function plugin_version() {
45	29	return self::$plug_version;
		@@ -44,33 +28,21 @@
44	28	public static function plugin_version() {
45	29	return self::$plug_version;
46	30	}
47	31
48		- /**
49		- * @return string
50		- */
51	32	public static function plugin_folder() {
52	33	return basename( self::plugin_path() );
53	34	}
54	35
55		- /**
56		- * @return string
57		- */
58	36	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	37	+ return dirname( dirname( dirname( __FILE__ ) ) );
60	38	}
61	39
62		- /**
63		- * @return string
64		- */
65	40	public static function plugin_url() {
66		- // Previously FRM_URL constant.
	41	+ // Prevously FRM_URL constant.
67	42	return plugins_url( '', self::plugin_path() . '/formidable.php' );
68	43	}
69	44
70		- /**
71		- * @return string
72		- */
73	45	public static function relative_plugin_url() {
74	46	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
75	47	}
76	48
		@@ -85,9 +57,8 @@
85	57	* Get the name of this site
86	58	* Used for [sitename] shortcode
87	59	*
88	60	* @since 2.0
89		- *
90	61	* @return string
91	62	*/
92	63	public static function site_name() {
93	64	return get_option( 'blogname' );
		@@ -92,17 +63,11 @@
92	63	public static function site_name() {
93	64	return get_option( 'blogname' );
94	65	}
95	66
96		- /**
97		- * @param string $url
98		- *
99		- * @return string
100		- */
101	67	public static function make_affiliate_url( $url ) {
102	68	$affiliate_id = self::get_affiliate();
103		-
104		- if ( $affiliate_id ) {
	69	+ if ( ! empty( $affiliate_id ) ) {
105	70	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	71	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	72	}
108	73
		@@ -108,11 +73,8 @@
108	73
109	74	return $url;
110	75	}
111	76
112		- /**
113		- * @return int
114		- */
115	77	public static function get_affiliate() {
116	78	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
117	79	}
118	80
		@@ -117,166 +79,64 @@
117	79	}
118	80
119	81	/**
120	82	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	83	+ * @param array|string $args
123	84	* @param string $page
124	85	*/
125	86	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	87	+ if ( empty( $page ) ) {
	88	+ $page = 'https://formidableforms.com/lite-upgrade/';
	89	+ } else {
127	90	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	91	$page = 'https://formidableforms.com/' . $page;
	92	+ }
	93	+
	94	+ $anchor = '';
	95	+ if ( is_array( $args ) ) {
	96	+ $medium = $args['medium'];
	97	+ if ( isset( $args['content'] ) ) {
	98	+ $content = $args['content'];
	99	+ }
	100	+ if ( isset( $args['anchor'] ) ) {
	101	+ $anchor = '#' . $args['anchor'];
	102	+ }
129	103	} else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
	104	+ $medium = $args;
131	105	}
132	106
133		- $args = is_array( $args ) ? self::adjust_legacy_utm_args( $args ) : array( 'campaign' => $args );
134		-
135	107	$query_args = array(
136		- 'utm_source' => 'plugin',
137		- 'utm_medium' => self::get_utm_medium(),
	108	+ 'utm_source' => 'WordPress',
	109	+ 'utm_medium' => $medium,
	110	+ 'utm_campaign' => 'liteplugin',
138	111	);
139		- $query_args = self::maybe_add_utm_license( $query_args );
140	112
141		- if ( isset( $args['campaign'] ) ) {
142		- $query_args['utm_campaign'] = $args['campaign'];
	113	+ if ( isset( $content ) ) {
	114	+ $query_args['utm_content'] = $content;
143	115	}
144	116
145		- if ( isset( $args['content'] ) ) {
146		- $query_args['utm_content'] = $args['content'];
147		- }
148		-
149		- if ( isset( $args['param'] ) ) {
	117	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
150	118	$query_args['f'] = $args['param'];
151	119	}
152	120
153		- if ( ! empty( $args['plan'] ) ) {
	121	+ if ( is_array( $args ) && ! empty( $args['plan'] ) ) {
154	122	$query_args['plan'] = $args['plan'];
155	123	}
156	124
157		- $link = add_query_arg( $query_args, $page );
158		-
159		- if ( isset( $args['anchor'] ) ) {
160		- $link .= '#' . $args['anchor'];
161		- }
162		-
	125	+ $link = add_query_arg( $query_args, $page ) . $anchor;
163	126	return self::make_affiliate_url( $link );
164	127	}
165	128
166	129	/**
167		- * If medium is "pro", add an additional utm_license param with their active license type.
168		- *
169		- * @since 6.25.1
170		- *
171		- * @param array $query_args
172		- * @param string $link
173		- *
174		- * @return array
175		- */
176		- private static function maybe_add_utm_license( $query_args, $link = '' ) {
177		- $medium = $query_args['utm_medium'] ?? self::pull_medium_from_link( $link );
178		-
179		- if ( 'pro' === $medium && is_callable( 'FrmProAddonsController::get_readable_license_type' ) ) {
180		- $query_args['utm_license'] = strtolower( FrmProAddonsController::get_readable_license_type() );
181		- }
182		-
183		- return $query_args;
184		- }
185		-
186		- /**
187		- * @since 6.26
188		- *
189		- * @param string $link
190		- *
191		- * @return string
192		- */
193		- private static function pull_medium_from_link( $link ) {
194		- if ( ! $link ) {
195		- return '';
196		- }
197		-
198		- $parsed = parse_url( $link );
199		-
200		- if ( ! is_array( $parsed ) || ! isset( $parsed['query'] ) ) {
201		- return '';
202		- }
203		-
204		- $query_args = wp_parse_args( $parsed['query'] );
205		-
206		- return empty( $query_args['utm_medium'] ) ? '' : $query_args['utm_medium'];
207		- }
208		-
209		- /**
210		- * @since 6.25.1
211		- *
212		- * @return string
213		- */
214		- private static function get_utm_medium() {
215		- return self::pro_is_connected() ? 'pro' : 'lite';
216		- }
217		-
218		- /**
219		- * Change campaign from "liteplugin" to what we're currently using for medium.
220		- *
221		- * @since 6.25.1
222		- *
223		- * @param array $args
224		- *
225		- * @return array
226		- */
227		- private static function adjust_legacy_utm_args( $args ) {
228		- if ( isset( $args['medium'] ) ) {
229		- $args['campaign'] = $args['medium'];
230		- unset( $args['medium'] );
231		- }
232		-
233		- return $args;
234		- }
235		-
236		- /**
237		- * @since 6.21
238		- *
239		- * @param string $cta_link
240		- * @param array $utm
241		- */
242		- public static function maybe_add_missing_utm( $cta_link, $utm ) {
243		- $utm = self::adjust_legacy_utm_args( $utm );
244		- $query_args = array();
245		-
246		- if ( ! str_contains( $cta_link, 'utm_source' ) ) {
247		- $query_args['utm_source'] = 'plugin';
248		- }
249		-
250		- if ( ! str_contains( $cta_link, 'utm_medium' ) ) {
251		- $query_args['utm_medium'] = self::get_utm_medium();
252		- }
253		-
254		- if ( ! str_contains( $cta_link, 'utm_campaign' ) && isset( $utm['campaign'] ) ) {
255		- $query_args['utm_campaign'] = $utm['campaign'];
256		- }
257		-
258		- if ( ! str_contains( $cta_link, 'utm_content' ) && isset( $utm['content'] ) ) {
259		- $query_args['utm_content'] = $utm['content'];
260		- }
261		-
262		- $query_args = self::maybe_add_utm_license( $query_args, $cta_link );
263		-
264		- return $query_args ? add_query_arg( $query_args, $cta_link ) : $cta_link;
265		- }
266		-
267		- /**
268	130	* Get the Formidable settings
269	131	*
270	132	* @since 2.0
271	133	*
272	134	* @param array $args - May include the form id when values need translation.
273		- *
274		- * @return FrmSettings $frm_settings
	135	+ * @return FrmSettings $frm_setings
275	136	*/
276	137	public static function get_settings( $args = array() ) {
277	138	global $frm_settings;
278		-
279	139	if ( empty( $frm_settings ) ) {
280	140	$frm_settings = new FrmSettings( $args );
281	141	} elseif ( isset( $args['current_form'] ) ) {
282	142	// If the global has already been set, allow strings to be filtered.
		@@ -285,39 +145,16 @@
285	145
286	146	return $frm_settings;
287	147	}
288	148
289		- /**
290		- * @return string
291		- */
292	149	public static function get_menu_name() {
293	150	$frm_settings = self::get_settings();
294		- return FrmAddonsController::is_license_expired() || ! self::pro_is_installed() ? 'Formidable' : $frm_settings->menu;
295		- }
296	151
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' );
	152	+ return $frm_settings->menu;
312	153	}
313	154
314	155	/**
315	156	* @since 3.05
316		- *
317		- * @param array $atts
318		- *
319		- * @return string
320	157	*/
321	158	public static function svg_logo( $atts = array() ) {
322	159	$defaults = array(
323	160	'height' => 18,
		@@ -326,31 +163,23 @@
326	163	'orange' => '#f05a24',
327	164	);
328	165	$atts = array_merge( $defaults, $atts );
329	166
330		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
331	167	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 599.68 601.37" width="' . esc_attr( $atts['width'] ) . '" height="' . esc_attr( $atts['height'] ) . '">
332	168	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
333	169	<path fill="' . esc_attr( $atts['fill'] ) . '" d="M400.2 147h-200c-17 0-30.6 12.2-30.6 29.3V218h260v-71zM397.9 264H169.6v196h75V340H398a32.2 32.2 0 0 0 30.1-21.4 24.3 24.3 0 0 0 1.7-8.7V264zM299.8 601.4A300.3 300.3 0 0 1 0 300.7a299.8 299.8 0 1 1 511.9 212.6 297.4 297.4 0 0 1-212 88zm0-563A262 262 0 0 0 38.3 300.7a261.6 261.6 0 1 0 446.5-185.5 259.5 259.5 0 0 0-185-76.8z"/>
334	170	</svg>';
335		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
336	171	}
337	172
338	173	/**
339	174	* @since 4.0
340		- *
341		- * @param array $atts
342		- *
343		- * @return void
344	175	*/
345	176	public static function show_logo( $atts = array() ) {
346		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	177	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
347	178	}
348	179
349	180	/**
350	181	* @since 4.03.02
351		- *
352		- * @return void
353	182	*/
354	183	public static function show_header_logo() {
355	184	$icon = self::svg_logo(
356	185	array(
		@@ -359,11 +188,10 @@
359	188	)
360	189	);
361	190
362	191	$new_icon = apply_filters( 'frm_icon', $icon, true );
363		-
364	192	if ( $new_icon !== $icon ) {
365		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	193	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
366	194	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
367	195	} else {
368	196	// Show nothing if it isn't an SVG.
369	197	$icon = '<div style="height:39px"></div>';
		@@ -368,43 +196,26 @@
368	196	// Show nothing if it isn't an SVG.
369	197	$icon = '<div style="height:39px"></div>';
370	198	}
371	199	}
372		- self::kses_echo( $icon, 'all' );
	200	+ echo self::kses( $icon, 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
373	201	}
374	202
375	203	/**
376	204	* @since 2.02.04
377		- *
378		- * @return bool
379	205	*/
380	206	public static function ips_saved() {
381	207	$frm_settings = self::get_settings();
	208	+
382	209	return ! $frm_settings->no_ips;
383	210	}
384	211
385		- /**
386		- * @return bool
387		- */
388	212	public static function pro_is_installed() {
389		- return (bool) apply_filters( 'frm_pro_installed', false );
	213	+ return apply_filters( 'frm_pro_installed', false );
390	214	}
391	215
392	216	/**
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	217	* @since 4.06.02
405		- *
406		- * @return bool
407	218	*/
408	219	public static function pro_is_connected() {
409	220	global $frm_vars;
410	221	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -411,94 +222,39 @@
411	222	}
412	223
413	224	/**
414	225	* @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	226	*/
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 );
	227	+ public static function is_form_builder_page() {
	228	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	229	+ return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
430	230	}
431	231
432		- /**
433		- * @return bool
434		- */
435	232	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();
	233	+ $page = self::simple_get( 'page', 'sanitize_title' );
	234	+ $is_formidable = strpos( $page, 'formidable' ) !== false;
	235	+ if ( empty( $page ) ) {
	236	+ $is_formidable = self::is_view_builder_page();
440	237	}
441	238
442		- return str_contains( $page, 'formidable' );
	239	+ return $is_formidable;
443	240	}
444	241
445	242	/**
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	243	* Check for certain page in Formidable settings
486	244	*
487	245	* @since 2.0
488	246	*
489		- * @param string $page The name of the page to check.
	247	+ * @param string $page The name of the page to check
490	248	*
491		- * @return bool
	249	+ * @return boolean
492	250	*/
493	251	public static function is_admin_page( $page = 'formidable' ) {
494	252	global $pagenow;
495	253	$get_page = self::simple_get( 'page', 'sanitize_title' );
496		-
497	254	if ( $pagenow ) {
498	255	// allow this to be true during ajax load i.e. ajax form builder loading
499	256	$is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
500		-
501	257	if ( $is_page ) {
502	258	return true;
503	259	}
504	260	}
		@@ -510,23 +266,21 @@
510	266	* If the current page is for editing or creating a view.
511	267	* Returns false for the views listing page.
512	268	*
513	269	* @since 4.0
514		- *
515		- * @return bool
516	270	*/
517	271	public static function is_view_builder_page() {
518	272	global $pagenow;
519	273
520		- if ( ! in_array( $pagenow, array( 'post.php', 'post-new.php', 'edit.php' ), true ) ) {
	274	+ if ( $pagenow !== 'post.php' && $pagenow !== 'post-new.php' && $pagenow !== 'edit.php' ) {
521	275	return false;
522	276	}
523	277
524	278	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
525	279
526		- if ( ! $post_type ) {
527		- $post_id = self::simple_get( 'post', 'absint' );
528		- $post = get_post( $post_id );
	280	+ if ( empty( $post_type ) ) {
	281	+ $post_id = self::simple_get( 'post', 'absint' );
	282	+ $post = get_post( $post_id );
529	283	$post_type = $post ? $post->post_type : '';
530	284	}
531	285
532	286	return $post_type === 'frm_display';
		@@ -536,15 +290,17 @@
536	290	* Check for the form preview page
537	291	*
538	292	* @since 2.0
539	293	*
540		- * @return bool
	294	+ * @param None
	295	+ *
	296	+ * @return boolean
541	297	*/
542	298	public static function is_preview_page() {
543	299	global $pagenow;
544	300	$action = self::simple_get( 'action', 'sanitize_title' );
545	301
546		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	302	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
547	303	}
548	304
549	305	/**
550	306	* Check for ajax except the form preview page
		@@ -550,17 +306,16 @@
550	306	* Check for ajax except the form preview page
551	307	*
552	308	* @since 2.0
553	309	*
554		- * @return bool
	310	+ * @param None
	311	+ *
	312	+ * @return boolean
555	313	*/
556	314	public static function doing_ajax() {
557	315	return wp_doing_ajax() && ! self::is_preview_page();
558	316	}
559	317
560		- /**
561		- * @return string
562		- */
563	318	public static function js_suffix() {
564	319	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
565	320	}
566	321
		@@ -565,14 +320,13 @@
565	320	}
566	321
567	322	/**
568	323	* @since 2.0.8
569		- *
570		- * @return bool
571	324	*/
572	325	public static function prevent_caching() {
573	326	global $frm_vars;
574		- return ! empty( $frm_vars['prevent_caching'] );
	327	+
	328	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
575	329	}
576	330
577	331	/**
578	332	* Check if on an admin page
		@@ -578,9 +332,9 @@
578	332	* Check if on an admin page
579	333	*
580	334	* @since 2.0
581	335	*
582		- * @return bool
	336	+ * @return boolean
583	337	*/
584	338	public static function is_admin() {
585	339	$is_admin = is_admin() && ! wp_doing_ajax();
586	340
		@@ -585,9 +339,8 @@
585	339	$is_admin = is_admin() && ! wp_doing_ajax();
586	340
587	341	/**
588	342	* @since 6.0
589		- *
590	343	* @param bool $is_admin
591	344	*/
592	345	return apply_filters( 'frm_is_admin', $is_admin );
593	346	}
		@@ -596,23 +349,17 @@
596	349	* Check if value contains blank value or empty array
597	350	*
598	351	* @since 2.0
599	352	*
600		- * @param mixed $value Value to check.
601		- * @param string $empty
	353	+ * @param mixed $value - value to check
	354	+ * @param string
602	355	*
603		- * @return bool
	356	+ * @return boolean
604	357	*/
605	358	public static function is_empty_value( $value, $empty = '' ) {
606		- return $value === array() || $value === $empty;
	359	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
607	360	}
608	361
609		- /**
610		- * @param mixed $value
611		- * @param string $empty
612		- *
613		- * @return bool
614		- */
615	362	public static function is_not_empty_value( $value, $empty = '' ) {
616	363	return ! self::is_empty_value( $value, $empty );
617	364	}
618	365
		@@ -629,28 +376,8 @@
629	376	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
630	377	}
631	378
632	379	/**
633		- * Get the server OS
634		- *
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	380	* Check for the IP address in several places (when custom headers are enabled).
654	381	* Used by [ip] shortcode.
655	382	*
656	383	* @return string The IP address of the current user
		@@ -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	}
		@@ -722,26 +447,16 @@
722	447	*/
723	448	return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
724	449	}
725	450
726		- /**
727		- * @param string $param
728		- * @param mixed $default
729		- * @param string $src
730		- * @param callable|string $sanitize
731		- *
732		- * @return mixed
733		- */
734	451	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
735		- if ( str_contains( $param, '[' ) ) {
	452	+ if ( strpos( $param, '[' ) ) {
736	453	$params = explode( '[', $param );
737	454	$param = $params[0];
738	455	}
739	456
740	457	if ( $src === 'get' ) {
741		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
742		- $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
743		-
	458	+ $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default ); // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
744	459	if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
745	460	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
746	461	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
747	462	}
		@@ -756,9 +471,9 @@
756	471	)
757	472	);
758	473	}
759	474
760		- if ( isset( $params ) && is_array( $value ) && $value ) {
	475	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
761	476	foreach ( $params as $k => $p ) {
762	477	if ( ! $k || ! is_array( $value ) ) {
763	478	continue;
764	479	}
		@@ -763,9 +478,9 @@
763	478	continue;
764	479	}
765	480
766	481	$p = trim( $p, ']' );
767		- $value = $value[ $p ] ?? $default;
	482	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
768	483	}
769	484	}
770	485
771	486	return $value;
		@@ -770,25 +485,15 @@
770	485
771	486	return $value;
772	487	}
773	488
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	489	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
785	490	return self::get_simple_request(
786	491	array(
787		- 'type' => 'post',
788		- 'param' => $param,
789		- 'default' => $default,
790		- 'sanitize' => $sanitize,
	492	+ 'type' => 'post',
	493	+ 'param' => $param,
	494	+ 'default' => $default,
	495	+ 'sanitize' => $sanitize,
791	496	'serialized' => $serialized,
792	497	)
793	498	);
794	499	}
		@@ -799,9 +504,9 @@
799	504	* @param string $param
800	505	* @param string $sanitize
801	506	* @param string $default
802	507	*
803		- * @return array|string
	508	+ * @return string|array
804	509	*/
805	510	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
806	511	return self::get_simple_request(
807	512	array(
		@@ -819,39 +524,39 @@
819	524	* @since 2.0.6
820	525	*
821	526	* @param array $args
822	527	*
823		- * @return array|string
	528	+ * @return string|array
824	529	*/
825	530	public static function get_simple_request( $args ) {
826	531	$defaults = array(
827		- 'param' => '',
828		- 'default' => '',
829		- 'type' => 'get',
830		- 'sanitize' => 'sanitize_text_field',
	532	+ 'param' => '',
	533	+ 'default' => '',
	534	+ 'type' => 'get',
	535	+ 'sanitize' => 'sanitize_text_field',
831	536	'serialized' => false,
832	537	);
833	538	$args = wp_parse_args( $args, $defaults );
834		- $value = $args['default'];
835	539
836		- if ( $args['type'] === 'get' ) {
	540	+ $value = $args['default'];
	541	+ if ( $args['type'] == 'get' ) {
837	542	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
838	543	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
839	544	$value = wp_unslash( $_GET[ $args['param'] ] );
840	545	}
841		- } elseif ( $args['type'] === 'post' ) {
	546	+ } elseif ( $args['type'] == 'post' ) {
842	547	if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
843	548	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
844	549	$value = wp_unslash( $_POST[ $args['param'] ] );
845		-
846	550	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
847	551	self::unserialize_or_decode( $value );
848	552	}
849	553	}
850		- } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
851		- // phpcs:ignore WordPress.Security.NonceVerification.Missing
	554	+ } else {
	555	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
852	556	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
853	557	$value = wp_unslash( $_REQUEST[ $args['param'] ] );
	558	+ }
854	559	}
855	560
856	561	self::sanitize_value( $args['sanitize'], $value );
857	562
		@@ -868,9 +573,9 @@
868	573	* @return string $value
869	574	*/
870	575	public static function preserve_backslashes( $value ) {
871	576	// If backslashes have already been added, don't add them again
872		- if ( ! str_contains( $value, '\\\\' ) ) {
	577	+ if ( strpos( $value, '\\\\' ) === false ) {
873	578	$value = addslashes( $value );
874	579	}
875	580
876	581	return $value;
		@@ -875,49 +580,23 @@
875	580
876	581	return $value;
877	582	}
878	583
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	584	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 ] );
	585	+ if ( ! empty( $sanitize ) ) {
	586	+ if ( is_array( $value ) ) {
	587	+ $temp_values = $value;
	588	+ foreach ( $temp_values as $k => $v ) {
	589	+ self::sanitize_value( $sanitize, $value[ $k ] );
	590	+ }
	591	+ } else {
	592	+ $value = call_user_func( $sanitize, $value );
903	593	}
904		-
905		- return;
906	594	}
907		-
908		- $value = call_user_func( $sanitize, $value );
909	595	}
910	596
911		- /**
912		- * @param array $sanitize_method
913		- * @param array $values
914		- *
915		- * @return void
916		- */
917	597	public static function sanitize_request( $sanitize_method, &$values ) {
918	598	$temp_values = $values;
919		-
920	599	foreach ( $temp_values as $k => $val ) {
921	600	if ( isset( $sanitize_method[ $k ] ) ) {
922	601	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
923	602	}
		@@ -925,64 +604,23 @@
925	604	}
926	605
927	606	/**
928	607	* @since 4.0.04
929		- *
930		- * @param mixed $value
931		- *
932		- * @return void
933	608	*/
934	609	public static function sanitize_with_html( &$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		- }
	610	+ self::sanitize_value( 'wp_kses_post', $value );
941	611	self::decode_specialchars( $value );
942	612	}
943	613
944	614	/**
945		- * Allow only a small set of very basic HTML for unprivileged users.
946		- *
947		- * @since 6.7.1
948		- *
949		- * @param string $value
950		- */
951		- public static function strip_most_html( $value ) {
952		- $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	615	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
975	616	* this MUST be done, else we'll be back to the '& entity' problem.
976	617	*
977	618	* @since 4.0.04
978		- *
979		- * @param mixed $value Value to decode, passed by reference.
980	619	*/
981	620	public static function decode_specialchars( &$value ) {
982	621	if ( is_array( $value ) ) {
983	622	$temp_values = $value;
984		-
985	623	foreach ( $temp_values as $k => $v ) {
986	624	self::decode_specialchars( $value[ $k ] );
987	625	}
988	626	} else {
		@@ -996,13 +634,13 @@
996	634	* Adapted from wp_specialchars_decode().
997	635	*
998	636	* @since 4.03.01
999	637	*
1000		- * @param string $string The string to prep, passed by reference.
	638	+ * @param string $string The string to prep.
1001	639	*/
1002	640	private static function decode_amp( &$string ) {
1003	641	// Don't bother if there are no entities - saves a lot of processing
1004		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	642	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1005	643	return;
1006	644	}
1007	645
1008	646	$translation = array(
		@@ -1008,12 +646,10 @@
1008	646	$translation = array(
1009	647	'&quot;' => '"',
1010	648	'&#034;' => '"',
1011	649	'&#x22;' => '"',
1012		- // The space preserves the HTML.
1013		- '&lt; ' => '< ',
1014		- // The space preserves the HTML.
1015		- '&#060; ' => '< ',
	650	+ '&lt; ' => '< ', // The space preserves the HTML.
	651	+ '&#060; ' => '< ', // The space preserves the HTML.
1016	652	'&gt;' => '>',
1017	653	'&#062;' => '>',
1018	654	'&amp;' => '&',
1019	655	'&#038;' => '&',
		@@ -1040,53 +676,38 @@
1040	676	* Sanitize the value, and allow some HTML
1041	677	*
1042	678	* @since 2.0
1043	679	*
1044		- * @param string $value The value to sanitize.
1045		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	680	+ * @param string $value
	681	+ * @param array|string $allowed 'all' for everything included as defaults
1046	682	*
1047	683	* @return string
1048	684	*/
1049	685	public static function kses( $value, $allowed = array() ) {
1050	686	$allowed_html = self::allowed_html( $allowed );
	687	+
1051	688	return wp_kses( $value, $allowed_html );
1052	689	}
1053	690
1054	691	/**
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	692	* The regular kses function strips [button_action] from submit button HTML.
1070	693	*
1071	694	* @since 5.0.13
1072	695	*
1073	696	* @param string $html
1074		- *
1075	697	* @return string
1076	698	*/
1077	699	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]' );
	700	+ $included_button_action = false !== strpos( $html, '[button_action]' );
	701	+ $included_back_hook = false !== strpos( $html, '[back_hook]' );
	702	+ $included_draft_hook = false !== strpos( $html, '[draft_hook]' );
1081	703	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1082	704	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1083	705	$html = self::kses( $html, 'all' );
1084	706	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1085	707	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1086		-
1087	708	if ( $included_button_action ) {
1088		- if ( str_contains( $html, '<input type="submit"' ) ) {
	709	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1089	710	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1090	711	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1091	712	} else {
1092	713	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1092,17 +713,14 @@
1092	713	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1093	714	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1094	715	}
1095	716	}
1096		-
1097	717	if ( $included_back_hook ) {
1098	718	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1099	719	}
1100		-
1101	720	if ( $included_draft_hook ) {
1102	721	$html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1103	722	}
1104		-
1105	723	return $html;
1106	724	}
1107	725
1108	726	/**
		@@ -1108,9 +726,8 @@
1108	726	/**
1109	727	* @since 5.0.13
1110	728	*
1111	729	* @param array $allowed_attr
1112		- *
1113	730	* @return array
1114	731	*/
1115	732	public static function allow_visibility_style( $allowed_attr ) {
1116	733	$allowed_attr[] = 'visibility';
		@@ -1120,9 +737,8 @@
1120	737	/**
1121	738	* @since 5.0.13
1122	739	*
1123	740	* @param array $allowed_html
1124		- *
1125	741	* @return array
1126	742	*/
1127	743	public static function add_allowed_submit_button_tags( $allowed_html ) {
1128	744	$allowed_html['input'] = array(
		@@ -1139,22 +755,17 @@
1139	755	}
1140	756
1141	757	/**
1142	758	* @since 2.05.03
1143		- *
1144		- * @param array|string $allowed
1145		- *
1146		- * @return array
1147	759	*/
1148	760	private static function allowed_html( $allowed ) {
1149	761	$html = self::safe_html();
1150	762	$allowed_html = array();
1151		-
1152	763	if ( $allowed === 'all' ) {
1153	764	$allowed_html = $html;
1154		- } elseif ( $allowed ) {
	765	+ } elseif ( ! empty( $allowed ) ) {
1155	766	foreach ( (array) $allowed as $a ) {
1156		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	767	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1157	768	}
1158	769	}
1159	770
1160	771	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1169,9 +780,9 @@
1169	780	'id' => true,
1170	781	);
1171	782
1172	783	return array(
1173		- 'a' => array(
	784	+ 'a' => array(
1174	785	'class' => true,
1175	786	'href' => true,
1176	787	'id' => true,
1177	788	'rel' => true,
		@@ -1240,16 +851,16 @@
1240	851	'cite' => true,
1241	852	'title' => true,
1242	853	),
1243	854	'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,
	855	+ 'class' => true,
	856	+ 'fill' => true,
	857	+ 'height' => true,
	858	+ 'width' => true,
	859	+ 'x' => true,
	860	+ 'y' => true,
	861	+ 'rx' => true,
	862	+ 'stroke' => true,
1252	863	'stroke-opacity' => true,
1253	864	'stroke-width' => true,
1254	865	),
1255	866	'section' => $allow_class,
		@@ -1284,9 +895,9 @@
1284	895	'xlink:href' => true,
1285	896	),
1286	897	'ul' => $allow_class,
1287	898	'label' => array(
1288		- 'for' => true,
	899	+ 'for' => true,
1289	900	'class' => true,
1290	901	'id' => true,
1291	902	),
1292	903	'button' => array(
		@@ -1295,13 +906,8 @@
1295	906	),
1296	907	'legend' => array(
1297	908	'class' => true,
1298	909	),
1299		- 'option' => array(
1300		- 'class' => true,
1301		- 'value' => true,
1302		- 'selected' => true,
1303		- ),
1304	910	);
1305	911	}
1306	912
1307	913	/**
		@@ -1309,21 +915,19 @@
1309	915	*
1310	916	* @since 2.0
1311	917	*/
1312	918	public static function remove_get_action() {
1313		- if ( empty( $_GET ) ) {
	919	+ if ( ! isset( $_GET ) ) {
1314	920	return;
1315	921	}
1316	922
1317	923	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1318		-
1319		- if ( ! $action_name ) {
	924	+ if ( empty( $action_name ) ) {
1320	925	return;
1321	926	}
1322	927
1323	928	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1324		-
1325		- if ( $new_action ) {
	929	+ if ( ! empty( $new_action ) ) {
1326	930	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1327	931	}
1328	932	}
1329	933
		@@ -1330,22 +934,16 @@
1330	934	/**
1331	935	* Check the WP query for a parameter
1332	936	*
1333	937	* @since 2.0
1334		- *
1335		- * @param array|string $value
1336		- * @param string $param
1337		- *
1338		- * @return array|string
	938	+ * @return string|array
1339	939	*/
1340	940	public static function get_query_var( $value, $param ) {
1341		- // phpcs:ignore Universal.Operators.StrictComparisons
1342	941	if ( $value != '' ) {
1343	942	return $value;
1344	943	}
1345	944
1346	945	global $wp_query;
1347		-
1348	946	if ( isset( $wp_query->query_vars[ $param ] ) ) {
1349	947	$value = $wp_query->query_vars[ $param ];
1350	948	}
1351	949
		@@ -1355,33 +953,27 @@
1355	953	/**
1356	954	* Try to show the SVG if possible. Otherwise, use the font icon.
1357	955	*
1358	956	* @since 4.0.02
1359		- *
1360	957	* @param string $class
1361	958	* @param array $atts
1362		- *
1363		- * @return string|null
1364	959	*/
1365	960	public static function icon_by_class( $class, $atts = array() ) {
1366	961	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1367		-
1368	962	if ( isset( $atts['echo'] ) ) {
1369	963	unset( $atts['echo'] );
1370	964	}
1371	965
1372	966	$html_atts = self::array_to_html_params( $atts );
1373		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1374	967
1375		- // Replace icons that have been removed or renamed.
	968	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
	969	+
	970	+ // Replace icons that have been removed.
1376	971	$deprecated = array(
1377		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1378		- 'frm_keyalt_icon' => 'frm_key_icon',
1379		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
	972	+ 'frm_clone_solid_icon' => 'frm_clone_icon',
1380	973	);
1381		-
1382	974	if ( isset( $deprecated[ $icon ] ) ) {
1383		- $icon = $deprecated[ $icon ];
	975	+ $icon = $deprecated[ $icon ];
1384	976	$class = str_replace( $icon, $deprecated[ $icon ], $class );
1385	977	}
1386	978
1387	979	if ( $icon === $class ) {
		@@ -1386,24 +978,23 @@
1386	978
1387	979	if ( $icon === $class ) {
1388	980	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1389	981	} else {
1390		- $class = ! str_contains( $icon, ' ' ) ? '' : ' ' . $icon;
1391		-
1392		- if ( str_contains( $icon, ' ' ) ) {
	982	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	983	+ if ( strpos( $icon, ' ' ) ) {
1393	984	$icon = explode( ' ', $icon );
1394	985	$icon = reset( $icon );
1395	986	}
1396		-
1397		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	987	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	988	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	989	+ </svg>';
1398	990	}
1399	991
1400	992	if ( $echo ) {
1401	993	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1402		- return null;
	994	+ } else {
	995	+ return $icon;
1403	996	}
1404		-
1405		- return $icon;
1406	997	}
1407	998
1408	999	/**
1409	1000	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1410,9 +1001,8 @@
1410	1001	*
1411	1002	* @since 5.0.13
1412	1003	*
1413	1004	* @param string $icon
1414		- *
1415	1005	* @return string
1416	1006	*/
1417	1007	public static function kses_icon( $icon ) {
1418	1008	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1428,15 +1018,13 @@
1428	1018	/**
1429	1019	* @since 5.0.13.1
1430	1020	*
1431	1021	* @param array $allowed_html
1432		- *
1433	1022	* @return array
1434	1023	*/
1435	1024	public static function add_allowed_icon_tags( $allowed_html ) {
1436	1025	$allowed_html['svg']['data-open'] = true;
1437	1026	$allowed_html['svg']['title'] = true;
1438		- $allowed_html['svg']['tabindex'] = true;
1439	1027	return $allowed_html;
1440	1028	}
1441	1029
1442	1030	/**
		@@ -1442,9 +1030,8 @@
1442	1030	/**
1443	1031	* @since 5.0.13
1444	1032	*
1445	1033	* @param array $allowed_attr
1446		- *
1447	1034	* @return array
1448	1035	*/
1449	1036	public static function allow_vars_in_styles( $allowed_attr ) {
1450	1037	$allowed_attr[] = '--primary-700';
		@@ -1457,9 +1044,9 @@
1457	1044	* @param bool $allow_css
1458	1045	* @param string $css_string
1459	1046	*/
1460	1047	public static function allow_style( $allow_css, $css_string ) {
1461		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	1048	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-700:' ) ) {
1462	1049	$split = explode( ':', $css_string, 2 );
1463	1050	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1464	1051	}
1465	1052	return $allow_css;
		@@ -1468,22 +1055,19 @@
1468	1055	/**
1469	1056	* @since 5.0.13
1470	1057	*
1471	1058	* @param string $value
1472		- *
1473	1059	* @return bool
1474	1060	*/
1475	1061	private static function is_a_valid_color( $value ) {
1476	1062	$match = 0;
1477		-
1478		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1063	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1479	1064	$match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1480		- } elseif ( str_starts_with( $value, 'rgb(' ) ) {
	1065	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1481	1066	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1482		- } elseif ( str_starts_with( $value, '#' ) ) {
	1067	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1483	1068	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1484	1069	}
1485		-
1486	1070	return (bool) $match;
1487	1071	}
1488	1072
1489	1073	/**
		@@ -1489,19 +1073,11 @@
1489	1073	/**
1490	1074	* Include svg images.
1491	1075	*
1492	1076	* @since 4.0.02
1493		- *
1494		- * @return void
1495	1077	*/
1496	1078	public static function include_svg() {
1497		- if ( self::$included_svg ) {
1498		- return;
1499		- }
1500		-
1501		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1502		- readfile( self::plugin_path() . '/images/icons.svg' );
1503		- self::$included_svg = true;
	1079	+ include_once self::plugin_path() . '/images/icons.svg';
1504	1080	}
1505	1081
1506	1082	/**
1507	1083	* Convert an associative array to HTML values.
		@@ -1510,13 +1086,12 @@
1510	1086	* @since 5.0.13 added $echo parameter.
1511	1087	*
1512	1088	* @param array $atts
1513	1089	* @param bool $echo
1514		- *
1515	1090	* @return string|void
1516	1091	*/
1517	1092	public static function array_to_html_params( $atts, $echo = false ) {
1518		- $callback = function () use ( $atts ) {
	1093	+ $callback = function() use ( $atts ) {
1519	1094	if ( $atts ) {
1520	1095	foreach ( $atts as $key => $value ) {
1521	1096	echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1522	1097	}
		@@ -1531,10 +1106,9 @@
1531	1106	* @since 5.0.13
1532	1107	*
1533	1108	* @param Closure $echo_function
1534	1109	* @param bool $echo
1535		- *
1536		- * @return string|null
	1110	+ * @return string|void
1537	1111	*/
1538	1112	public static function clip( $echo_function, $echo = false ) {
1539	1113	if ( ! $echo ) {
1540	1114	ob_start();
		@@ -1543,30 +1117,28 @@
1543	1117	if ( is_callable( $echo_function ) ) {
1544	1118	$echo_function();
1545	1119	}
1546	1120
1547		- return $echo ? null : ob_get_clean();
	1121	+ if ( ! $echo ) {
	1122	+ $return = ob_get_contents();
	1123	+ ob_end_clean();
	1124	+ return $return;
	1125	+ }
1548	1126	}
1549	1127
1550	1128	/**
1551	1129	* @since 3.0
1552		- *
1553		- * @param array $atts
1554		- *
1555		- * @return void
1556	1130	*/
1557	1131	public static function get_admin_header( $atts ) {
1558		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1559		-
1560		- if ( empty( $atts['close'] ) ) {
	1132	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	1133	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1561	1134	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1562	1135	}
1563		-
1564	1136	if ( ! isset( $atts['import_link'] ) ) {
1565	1137	$atts['import_link'] = false;
1566	1138	}
1567	1139
1568		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1140	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1569	1141	}
1570	1142
1571	1143	/**
1572	1144	* @since 6.0
		@@ -1571,9 +1143,8 @@
1571	1143	/**
1572	1144	* @since 6.0
1573	1145	*
1574	1146	* @param string $type
1575		- *
1576	1147	* @return void
1577	1148	*/
1578	1149	public static function import_link( $type = 'secondary' ) {
1579	1150	?>
		@@ -1588,9 +1159,8 @@
1588	1159	*
1589	1160	* @since 5.4.2
1590	1161	*
1591	1162	* @param bool $should_show_lite_upgrade
1592		- *
1593	1163	* @return void
1594	1164	*/
1595	1165	public static function print_admin_banner( $should_show_lite_upgrade ) {
1596	1166	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1597,9 +1167,9 @@
1597	1167	FrmInbox::maybe_show_banner();
1598	1168	return;
1599	1169	}
1600	1170
1601		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
	1171	+ if ( self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1602	1172	// Print license warning or inbox banner and exit if either prints.
1603	1173	// And exit before printing the upgrade bar if it shouldn't be shown.
1604	1174	return;
1605	1175	}
		@@ -1604,33 +1174,10 @@
1604	1174	return;
1605	1175	}
1606	1176	?>
1607	1177	<div class="frm-upgrade-bar">
1608		- <div class="frm-upgrade-bar-inner">
1609		- <?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		- );
1631		- ?>
1632		- </div>
	1178	+ <span>You're using Formidable Forms Lite. To unlock more features consider</span>
	1179	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'top-bar' ) ); ?>" target="_blank" rel="noopener">upgrading to Pro</a>.
1633	1180	</div>
1634	1181	<?php
1635	1182	}
1636	1183
		@@ -1646,18 +1193,14 @@
1646	1193	/**
1647	1194	* Render a button for a new item (Form, Application, etc).
1648	1195	*
1649	1196	* @since 3.0
1650		- *
1651	1197	* @param array $atts {
1652		- * Details about the button.
1653		- *
1654	1198	* @type array $link_hook Custom link hook, calls do_action and exits early.
1655	1199	* @type string $new_link Href value, default #.
1656	1200	* @type string $class Custom class names, space separated.
1657	1201	* @type string $button_text Button text. Default "Add New".
1658	1202	* }
1659		- *
1660	1203	* @return void
1661	1204	*/
1662	1205	public static function add_new_item_link( $atts ) {
1663	1206	if ( isset( $atts['link_hook'] ) ) {
		@@ -1664,9 +1207,9 @@
1664	1207	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1665	1208	return;
1666	1209	}
1667	1210
1668		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
	1211	+ if ( empty( $atts['new_link'] ) && empty( $atts['trigger_new_form_modal'] ) && empty( $atts['class'] ) ) {
1669	1212	// Do not render a button if none of these attributes are set.
1670	1213	return;
1671	1214	}
1672	1215
		@@ -1672,8 +1215,12 @@
1672	1215
1673	1216	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1674	1217	$class = 'button button-primary frm-button-primary';
1675	1218
	1219	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1220	+ $class .= ' frm-trigger-new-form-modal';
	1221	+ }
	1222	+
1676	1223	if ( ! empty( $atts['class'] ) ) {
1677	1224	$class .= ' ' . $atts['class'];
1678	1225	}
1679	1226
		@@ -1683,12 +1230,8 @@
1683	1230	}
1684	1231
1685	1232	/**
1686	1233	* @since 3.06
1687		- *
1688		- * @param array $atts
1689		- *
1690		- * @return void
1691	1234	*/
1692	1235	public static function show_search_box( $atts ) {
1693	1236	$defaults = array(
1694	1237	'placeholder' => '',
		@@ -1694,12 +1237,10 @@
1694	1237	'placeholder' => '',
1695	1238	'tosearch' => '',
1696	1239	'text' => __( 'Search', 'formidable' ),
1697	1240	'input_id' => '',
1698		- 'value' => false,
1699		- 'class' => '',
1700	1241	);
1701		- $atts = array_merge( $defaults, $atts );
	1242	+ $atts = array_merge( $defaults, $atts );
1702	1243
1703	1244	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1704	1245	$atts['tosearch'] = 'frm-card';
1705	1246	}
		@@ -1704,9 +1245,8 @@
1704	1245	$atts['tosearch'] = 'frm-card';
1705	1246	}
1706	1247
1707	1248	$class = 'frm-search-input';
1708		-
1709	1249	if ( ! empty( $atts['tosearch'] ) ) {
1710	1250	$class .= ' frm-auto-search';
1711	1251	}
1712	1252
		@@ -1711,34 +1251,21 @@
1711	1251	}
1712	1252
1713	1253	$input_id = $atts['input_id'] . '-search-input';
1714	1254
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	1255	?>
1735		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1256	+ <p class="frm-search">
1736	1257	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1737	1258	<?php echo esc_html( $atts['text'] ); ?>:
1738	1259	</label>
1739		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1740		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	1260	+ <span class="frmfont frm_search_icon"></span>
	1261	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	1262	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	1263	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	1264	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	1265	+ autocomplete="off"
	1266	+ <?php } ?>
	1267	+ />
1741	1268	<?php
1742	1269	if ( empty( $atts['tosearch'] ) ) {
1743	1270	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1744	1271	}
		@@ -1747,17 +1274,13 @@
1747	1274	<?php
1748	1275	}
1749	1276
1750	1277	/**
1751		- * @param string $type Hook type slug.
1752		- * @param object|null $object Optional related object.
1753		- *
1754		- * @return void
	1278	+ * @param string $type
1755	1279	*/
1756	1280	public static function trigger_hook_load( $type, $object = null ) {
1757	1281	// Only load the form hooks once.
1758	1282	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1759		-
1760	1283	if ( ! $hooks_loaded ) {
1761	1284	do_action( 'frm_load_' . $type . '_hooks' );
1762	1285	}
1763	1286	}
		@@ -1762,14 +1285,11 @@
1762	1285	}
1763	1286	}
1764	1287
1765	1288	/**
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.
	1289	+ * Save all front-end js scripts into a single file
1768	1290	*
1769	1291	* @since 3.0
1770		- *
1771		- * @return void
1772	1292	*/
1773	1293	public static function save_combined_js() {
1774	1294	$file_atts = apply_filters(
1775	1295	'frm_js_location',
		@@ -1782,34 +1302,10 @@
1782	1302
1783	1303	$files = array(
1784	1304	self::plugin_path() . '/js/formidable.min.js',
1785	1305	);
1786		- /**
1787		- * @param array $files
1788		- */
1789	1306	$files = apply_filters( 'frm_combined_js_files', $files );
1790	1307	$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	1308	}
1813	1309
1814	1310	/**
1815	1311	* Check a value from a shortcode to see if true or false.
		@@ -1816,14 +1312,14 @@
1816	1312	* True when value is 1, true, 'true', 'yes'
1817	1313	*
1818	1314	* @since 1.07.10
1819	1315	*
1820		- * @param int|string $value The value to compare.
	1316	+ * @param string $value The value to compare
1821	1317	*
1822		- * @return bool
	1318	+ * @return boolean True or False
1823	1319	*/
1824	1320	public static function is_true( $value ) {
1825		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1321	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1826	1322	}
1827	1323
1828	1324	/**
1829	1325	* Gets all post from a specific post type.
		@@ -1831,9 +1327,8 @@
1831	1327	*
1832	1328	* @since 4.10.01 Add `$post_type` argument.
1833	1329	*
1834	1330	* @param string $post_type Post type to query. Default is `page`.
1835		- *
1836	1331	* @return WP_Post[]
1837	1332	*/
1838	1333	public static function get_pages( $post_type = 'page' ) {
1839	1334	$query = array(
		@@ -1852,9 +1347,8 @@
1852	1347	*
1853	1348	* @since 5.0.09
1854	1349	*
1855	1350	* @param string $post_type Post type to query. Default is `page`.
1856		- *
1857	1351	* @return array
1858	1352	*/
1859	1353	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1860	1354	return FrmDb::get_results(
		@@ -1879,12 +1373,13 @@
1879	1373	*
1880	1374	* @param array $args Selection arguments.
1881	1375	*/
1882	1376	public static function maybe_autocomplete_pages_options( $args ) {
1883		- $args = self::preformat_selection_args( $args );
	1377	+ $args = self::preformat_selection_args( $args );
	1378	+
1884	1379	$pages_count = wp_count_posts( $args['post_type'] );
1885	1380
1886		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1381	+ if ( $pages_count->publish <= 50 ) {
1887	1382	self::wp_pages_dropdown( $args );
1888	1383	return;
1889	1384	}
1890	1385
		@@ -1890,9 +1385,9 @@
1890	1385
1891	1386	wp_enqueue_script( 'jquery-ui-autocomplete' );
1892	1387
1893	1388	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1894		- $title = '';
	1389	+ $title = '';
1895	1390
1896	1391	if ( $selected ) {
1897	1392	$title = get_the_title( $selected );
1898	1393	}
		@@ -1908,115 +1403,18 @@
1908	1403	<?php
1909	1404	}
1910	1405
1911	1406	/**
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.
	1407	+ * @param array $args
	1408	+ * @param string $page_id Deprecated.
	1409	+ * @param boolean $truncate Deprecated.
1917	1410	*/
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	1411	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2015	1412	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2016	1413
2017	1414	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2018	1415	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
	1416	+
2019	1417	?>
2020	1418	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2021	1419	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2022	1420	<?php foreach ( $pages as $page ) { ?>
		@@ -2032,14 +1430,8 @@
2032	1430	* Fill in missing parameters passed to wp_pages_dropdown().
2033	1431	* This is for reverse compatibility with switching 3 params to 1.
2034	1432	*
2035	1433	* @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	1434	*/
2043	1435	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2044	1436	if ( ! is_array( $args ) ) {
2045	1437	$args = array(
		@@ -2056,20 +1448,16 @@
2056	1448	* Filter to format args for page dropdown or autocomplete
2057	1449	*
2058	1450	* @since 4.03.06
2059	1451	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2060		- *
2061		- * @param array $args
2062		- *
2063		- * @return array
2064	1452	*/
2065	1453	private static function preformat_selection_args( $args ) {
2066	1454	$defaults = array(
2067		- 'truncate' => false,
2068		- 'placeholder' => ' ',
2069		- 'field_name' => '',
2070		- 'page_id' => '',
2071		- 'post_type' => 'page',
	1455	+ 'truncate' => false,
	1456	+ 'placeholder' => ' ',
	1457	+ 'field_name' => '',
	1458	+ 'page_id' => '',
	1459	+ 'post_type' => 'page',
2072	1460	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2073	1461	);
2074	1462
2075	1463	return array_merge( $defaults, $args );
		@@ -2074,18 +1462,13 @@
2074	1462
2075	1463	return array_merge( $defaults, $args );
2076	1464	}
2077	1465
2078		- /**
2079		- * @param int $post_id
2080		- *
2081		- * @return string
2082		- */
2083	1466	public static function post_edit_link( $post_id ) {
2084	1467	$post = get_post( $post_id );
2085		-
2086	1468	if ( $post ) {
2087	1469	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1470	+
2088	1471	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2089	1472	}
2090	1473
2091	1474	return '';
		@@ -2112,9 +1495,8 @@
2112	1495	* @since 5.5.3
2113	1496	* @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2114	1497	*
2115	1498	* @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2116		- *
2117	1499	* @return bool
2118	1500	*/
2119	1501	public static function is_style_editor_page( $view = '' ) {
2120	1502	if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
		@@ -2146,16 +1528,25 @@
2146	1528	return self::is_admin_page( 'formidable-views-editor' );
2147	1529	}
2148	1530
2149	1531	/**
2150		- * @param string $field_name
2151		- * @param array|string $capability
2152		- * @param string $multiple 'single' and 'multiple'.
	1532	+ * @since 4.0
	1533	+ * @deprecated 5.5.3
2153	1534	*/
	1535	+ public static function maybe_full_screen_link( $link ) {
	1536	+ _deprecated_function( __METHOD__, '5.5.3' );
	1537	+ return $link;
	1538	+ }
	1539	+
	1540	+ /**
	1541	+ * @param string $field_name
	1542	+ * @param string|array $capability
	1543	+ * @param string $multiple 'single' and 'multiple'
	1544	+ */
2154	1545	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2155	1546	?>
2156	1547	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2157		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1548	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2158	1549	class="frm_multiselect">
2159	1550	<?php self::roles_options( $capability ); ?>
2160	1551	</select>
2161	1552	<?php
		@@ -2162,11 +1553,10 @@
2162	1553	}
2163	1554
2164	1555	/**
2165	1556	* @since 4.07
2166		- *
2167	1557	* @param array|string $selected
2168		- * @param string $current
	1558	+ * @param string $current
2169	1559	*/
2170	1560	private static function selected( $selected, $current ) {
2171	1561	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2172	1562	FrmProAppHelper::selected( $selected, $current );
		@@ -2175,13 +1565,12 @@
2175	1565	}
2176	1566	}
2177	1567
2178	1568	/**
2179		- * @param array|string $capability
	1569	+ * @param string|array $capability
2180	1570	*/
2181	1571	public static function roles_options( $capability ) {
2182	1572	global $frm_vars;
2183		-
2184	1573	if ( isset( $frm_vars['editable_roles'] ) ) {
2185	1574	$editable_roles = $frm_vars['editable_roles'];
2186	1575	} else {
2187	1576	$editable_roles = get_editable_roles();
		@@ -2190,9 +1579,9 @@
2190	1579
2191	1580	foreach ( $editable_roles as $role => $details ) {
2192	1581	$name = translate_user_role( $details['name'] );
2193	1582	?>
2194		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1583	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2195	1584	<?php
2196	1585	unset( $role, $details );
2197	1586	}
2198	1587	}
		@@ -2202,9 +1591,8 @@
2202	1591	*
2203	1592	* @since 5.0 Parameter `$type` supports `pro_only` value.
2204	1593	*
2205	1594	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2206		- *
2207	1595	* @return array
2208	1596	*/
2209	1597	public static function frm_capabilities( $type = 'auto' ) {
2210	1598	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2214,8 +1602,9 @@
2214	1602	$pro_cap = array(
2215	1603	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2216	1604	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2217	1605	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1606	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2218	1607	);
2219	1608	/**
2220	1609	* @since 5.3.1
2221	1610	*
		@@ -2238,9 +1627,9 @@
2238	1627	* @return array<string,string>
2239	1628	*/
2240	1629	private static function get_lite_capabilities() {
2241	1630	return array(
2242		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1631	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2243	1632	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2244	1633	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2245	1634	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2246	1635	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2269,18 +1658,21 @@
2269	1658	if ( $role === 'loggedin' || ! $role ) {
2270	1659	return is_user_logged_in();
2271	1660	}
2272	1661
2273		- if ( (int) $role === 1 ) {
	1662	+ if ( $role == 1 ) {
2274	1663	$role = 'administrator';
2275	1664	}
2276	1665
2277		- return is_user_logged_in() ? current_user_can( $role ) : false;
	1666	+ if ( ! is_user_logged_in() ) {
	1667	+ return false;
	1668	+ }
	1669	+
	1670	+ return current_user_can( $role );
2278	1671	}
2279	1672
2280	1673	/**
2281		- * @param array|string $needed_role
2282		- *
	1674	+ * @param string|array $needed_role
2283	1675	* @return bool
2284	1676	*/
2285	1677	public static function user_has_permission( $needed_role ) {
2286	1678	if ( is_array( $needed_role ) ) {
		@@ -2294,20 +1686,18 @@
2294	1686	}
2295	1687
2296	1688	$can = self::current_user_can( $needed_role );
2297	1689
2298		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1690	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2299	1691	return $can;
2300	1692	}
2301	1693
2302	1694	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2303		-
2304	1695	foreach ( $roles as $role ) {
2305	1696	if ( current_user_can( $role ) ) {
2306	1697	return true;
2307	1698	}
2308		-
2309		- if ( $role === $needed_role ) {
	1699	+ if ( $role == $needed_role ) {
2310	1700	break;
2311	1701	}
2312	1702	}
2313	1703
		@@ -2328,9 +1718,8 @@
2328	1718
2329	1719	$user_id = get_current_user_id();
2330	1720	$user = new WP_User( $user_id );
2331	1721	$frm_roles = self::frm_capabilities();
2332		-
2333	1722	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2334	1723	$user->add_cap( $frm_role );
2335	1724	unset( $frm_role, $frm_role_description );
2336	1725	}
		@@ -2339,18 +1728,13 @@
2339	1728	/**
2340	1729	* Make sure admins have permission to see the menu items
2341	1730	*
2342	1731	* @since 2.0.6
2343		- *
2344		- * @param string $cap
2345		- *
2346		- * @return void
2347	1732	*/
2348	1733	public static function force_capability( $cap = 'frm_change_settings' ) {
2349	1734	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
2350	1735	$role = get_role( 'administrator' );
2351	1736	$frm_roles = self::frm_capabilities();
2352		-
2353	1737	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2354	1738	$role->add_cap( $frm_role );
2355	1739	}
2356	1740	}
		@@ -2356,24 +1740,21 @@
2356	1740	}
2357	1741	}
2358	1742
2359	1743	/**
2360		- * Check if the user has permission for action.
	1744	+ * Check if the user has permision for action.
2361	1745	* Return permission message and stop the action if no permission
2362	1746	*
2363	1747	* @since 2.0
2364	1748	*
2365	1749	* @param string $permission
2366		- * @param string $show_message
2367	1750	*/
2368	1751	public static function permission_check( $permission, $show_message = 'show' ) {
2369	1752	$permission_error = self::permission_nonce_error( $permission );
2370		-
2371	1753	if ( $permission_error !== false ) {
2372		- if ( 'hide' === $show_message ) {
	1754	+ if ( 'hide' == $show_message ) {
2373	1755	$permission_error = '';
2374	1756	}
2375		-
2376	1757	wp_die( esc_html( $permission_error ) );
2377	1758	}
2378	1759	}
2379	1760
		@@ -2382,27 +1763,24 @@
2382	1763	*
2383	1764	* @since 2.0
2384	1765	*
2385	1766	* @param string $permission
2386		- * @param string $nonce_name
2387		- * @param string $nonce
2388	1767	*
2389	1768	* @return false|string The permission message or false if allowed
2390	1769	*/
2391	1770	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2392		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1771	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2393	1772	$frm_settings = self::get_settings();
	1773	+
2394	1774	return $frm_settings->admin_permission;
2395	1775	}
2396	1776
2397	1777	$error = false;
2398		-
2399		- if ( ! $nonce_name ) {
	1778	+ if ( empty( $nonce_name ) ) {
2400	1779	return $error;
2401	1780	}
2402	1781
2403		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2404		-
	1782	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2405	1783	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2406	1784	$frm_settings = self::get_settings();
2407	1785	$error = $frm_settings->admin_permission;
2408	1786	}
		@@ -2409,14 +1787,8 @@
2409	1787
2410	1788	return $error;
2411	1789	}
2412	1790
2413		- /**
2414		- * @param array|string $values
2415		- * @param string $current
2416		- *
2417		- * @return void
2418		- */
2419	1791	public static function checked( $values, $current ) {
2420	1792	if ( self::check_selected( $values, $current ) ) {
2421	1793	echo ' checked="checked"';
2422	1794	}
		@@ -2421,34 +1793,24 @@
2421	1793	echo ' checked="checked"';
2422	1794	}
2423	1795	}
2424	1796
2425		- /**
2426		- * @param array|string $values
2427		- * @param string $current
2428		- *
2429		- * @return bool
2430		- */
2431	1797	public static function check_selected( $values, $current ) {
2432	1798	$values = self::recursive_function_map( $values, 'trim' );
2433	1799	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2434		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1800	+ $current = htmlspecialchars_decode( trim( $current ) );
2435	1801
2436		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2437	1802	return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2438	1803	}
2439	1804
2440		- /**
2441		- * @param array|string $value
2442		- * @param callable|string $function
2443		- *
2444		- * @return array|string
2445		- */
2446	1805	public static function recursive_function_map( $value, $function ) {
2447	1806	if ( is_array( $value ) ) {
2448	1807	$original_function = $function;
2449		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2450		-
	1808	+ if ( count( $value ) ) {
	1809	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1810	+ } else {
	1811	+ $function = array( $function );
	1812	+ }
2451	1813	if ( ! self::is_assoc( $value ) ) {
2452	1814	$value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2453	1815	} else {
2454	1816	foreach ( $value as $k => $v ) {
		@@ -2457,38 +1819,14 @@
2457	1819	}
2458	1820	}
2459	1821	}
2460	1822	} else {
2461		- $value = self::maybe_update_value_if_null( $value, $function );
2462	1823	$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	1824	}
2482	1825
2483	1826	return $value;
2484	1827	}
2485	1828
2486		- /**
2487		- * @param array $array
2488		- *
2489		- * @return bool
2490		- */
2491	1829	public static function is_assoc( $array ) {
2492	1830	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2493	1831	}
2494	1832
		@@ -2493,24 +1831,20 @@
2493	1831	}
2494	1832
2495	1833	/**
2496	1834	* Flatten a multi-dimensional array
2497		- *
2498		- * @param array $array
2499		- * @param string $keys
2500		- *
2501		- * @return array
2502	1835	*/
2503	1836	public static function array_flatten( $array, $keys = 'keep' ) {
2504	1837	$return = array();
2505		-
2506	1838	foreach ( $array as $key => $value ) {
2507	1839	if ( is_array( $value ) ) {
2508	1840	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2509		- } elseif ( $keys === 'keep' ) {
	1841	+ } else {
	1842	+ if ( $keys == 'keep' ) {
2510	1843	$return[ $key ] = $value;
2511		- } else {
2512		- $return[] = $value;
	1844	+ } else {
	1845	+ $return[] = $value;
	1846	+ }
2513	1847	}
2514	1848	}
2515	1849
2516	1850	return $return;
		@@ -2515,43 +1849,16 @@
2515	1849
2516	1850	return $return;
2517	1851	}
2518	1852
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	1853	public static function esc_textarea( $text, $is_rich_text = false ) {
2541	1854	$safe_text = str_replace( '&quot;', '"', $text );
2542		-
2543	1855	if ( ! $is_rich_text ) {
2544	1856	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2545	1857	}
2546		-
2547	1858	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2548	1859
2549		- /**
2550		- * @param string $safe_text
2551		- * @param string $text
2552		- */
2553		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1860	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2554	1861	}
2555	1862
2556	1863	/**
2557	1864	* Add auto paragraphs to text areas
		@@ -2556,15 +1863,11 @@
2556	1863	/**
2557	1864	* Add auto paragraphs to text areas
2558	1865	*
2559	1866	* @since 2.0
2560		- *
2561		- * @param mixed $content
2562		- *
2563		- * @return mixed
2564	1867	*/
2565	1868	public static function use_wpautop( $content ) {
2566		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
	1869	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
2567	1870	$content = wpautop( str_replace( '<br>', '<br />', $content ) );
2568	1871	}
2569	1872
2570	1873	return $content;
		@@ -2569,44 +1872,33 @@
2569	1872
2570	1873	return $content;
2571	1874	}
2572	1875
2573		- /**
2574		- * Replace quotes with their HTML entities.
2575		- *
2576		- * @param string $val
2577		- *
2578		- * @return string
2579		- */
2580	1876	public static function replace_quotes( $val ) {
2581	1877	// Replace double quotes.
2582	1878	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2583	1879
2584	1880	// Replace single quotes.
2585		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1881	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1882	+
	1883	+ return $val;
2586	1884	}
2587	1885
2588	1886	/**
2589		- * @param string $handle
2590		- * @param int|string $default
2591		- *
2592		- * @return int|string
	1887	+ * @param string $handle
2593	1888	*/
2594	1889	public static function script_version( $handle, $default = 0 ) {
2595	1890	global $wp_scripts;
2596		-
2597	1891	if ( ! $wp_scripts ) {
2598	1892	return $default;
2599	1893	}
2600	1894
2601	1895	$ver = $default;
2602		-
2603	1896	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2604	1897	return $ver;
2605	1898	}
2606	1899
2607	1900	$query = $wp_scripts->registered[ $handle ];
2608		-
2609	1901	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2610	1902	$ver = $query->ver;
2611	1903	}
2612	1904
		@@ -2617,23 +1909,17 @@
2617	1909	* @since 5.0.13 added $echo param.
2618	1910	*
2619	1911	* @param string $url
2620	1912	* @param bool $echo
2621		- *
2622		- * @return string|null
	1913	+ * @return string|void
2623	1914	*/
2624	1915	public static function js_redirect( $url, $echo = false ) {
2625		- $callback = function () use ( $url ) {
	1916	+ $callback = function() use ( $url ) {
2626	1917	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2627	1918	};
2628	1919	return self::clip( $callback, $echo );
2629	1920	}
2630	1921
2631		- /**
2632		- * @param int|string $user_id
2633		- *
2634		- * @return int|string
2635		- */
2636	1922	public static function get_user_id_param( $user_id ) {
2637	1923	if ( ! $user_id || is_numeric( $user_id ) ) {
2638	1924	return $user_id;
2639	1925	}
		@@ -2638,13 +1924,16 @@
2638	1924	return $user_id;
2639	1925	}
2640	1926
2641	1927	$user_id = sanitize_text_field( $user_id );
2642		-
2643		- if ( $user_id === 'current' ) {
	1928	+ if ( $user_id == 'current' ) {
2644	1929	$user_id = get_current_user_id();
2645	1930	} else {
2646		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	1931	+ if ( is_email( $user_id ) ) {
	1932	+ $user = get_user_by( 'email', $user_id );
	1933	+ } else {
	1934	+ $user = get_user_by( 'login', $user_id );
	1935	+ }
2647	1936
2648	1937	if ( $user ) {
2649	1938	$user_id = $user->ID;
2650	1939	}
		@@ -2653,14 +1942,8 @@
2653	1942
2654	1943	return $user_id;
2655	1944	}
2656	1945
2657		- /**
2658		- * @param string $filename
2659		- * @param array $atts
2660		- *
2661		- * @return false|string
2662		- */
2663	1946	public static function get_file_contents( $filename, $atts = array() ) {
2664	1947	if ( ! is_file( $filename ) ) {
2665	1948	return false;
2666	1949	}
		@@ -2666,10 +1949,13 @@
2666	1949	}
2667	1950
2668	1951	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2669	1952	ob_start();
2670		- include $filename;
2671		- return ob_get_clean();
	1953	+ include( $filename );
	1954	+ $contents = ob_get_contents();
	1955	+ ob_end_clean();
	1956	+
	1957	+ return $contents;
2672	1958	}
2673	1959
2674	1960	/**
2675	1961	* @param string $name
		@@ -2679,9 +1965,8 @@
2679	1965	* @param int $num_chars
2680	1966	*/
2681	1967	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2682	1968	$key = '';
2683		-
2684	1969	if ( $name ) {
2685	1970	$key = sanitize_key( $name );
2686	1971	$key = self::maybe_clear_long_key( $key, $column );
2687	1972	}
		@@ -2721,9 +2006,9 @@
2721	2006	++$suffix;
2722	2007	} while ( in_array( $key_check, $similar_keys, true ) );
2723	2008
2724	2009	$key = $key_check;
2725		- }//end if
	2010	+ }
2726	2011
2727	2012	return $key;
2728	2013	}
2729	2014
		@@ -2732,24 +2017,20 @@
2732	2017	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2733	2018	*
2734	2019	* @param string $column
2735	2020	* @param string $key
2736		- *
2737	2021	* @return string
2738	2022	*/
2739	2023	private static function maybe_truncate_key_before_appending( $column, $key ) {
2740	2024	if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2741	2025	$max_key_length_before_truncating = 60;
2742		-
2743	2026	if ( strlen( $key ) > $max_key_length_before_truncating ) {
2744	2027	$key = substr( $key, 0, $max_key_length_before_truncating );
2745		-
2746	2028	if ( is_numeric( $key ) ) {
2747	2029	$key .= 'a';
2748	2030	}
2749	2031	}
2750	2032	}
2751		-
2752	2033	return $key;
2753	2034	}
2754	2035
2755	2036	/**
		@@ -2756,9 +2037,8 @@
2756	2037	* Possibly reset a key to avoid conflicts with column size limits.
2757	2038	*
2758	2039	* @param string $key
2759	2040	* @param string $column
2760		- *
2761	2041	* @return string either the original key value, or an empty string if the key was too long.
2762	2042	*/
2763	2043	private static function maybe_clear_long_key( $key, $column ) {
2764	2044	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
		@@ -2767,25 +2047,19 @@
2767	2047	return $key;
2768	2048	}
2769	2049
2770	2050	/**
2771		- * @since 6.21 This is changed from `private` to `public`.
2772		- *
2773	2051	* @param int $num_chars
2774		- *
2775	2052	* @return string
2776	2053	*/
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 );
	2054	+ private static function generate_new_key( $num_chars ) {
	2055	+ $max_slug_value = pow( 36, $num_chars );
	2056	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	2057	+ return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2783	2058	}
2784	2059
2785	2060	/**
2786	2061	* @param string $key
2787		- *
2788	2062	* @return string
2789	2063	*/
2790	2064	private static function prevent_numeric_and_reserved_keys( $key ) {
2791	2065	if ( is_numeric( $key ) ) {
		@@ -2799,14 +2073,12 @@
2799	2073	'editlink',
2800	2074	'siteurl',
2801	2075	'evenodd',
2802	2076	);
2803		-
2804	2077	if ( in_array( $key, $not_allowed, true ) ) {
2805	2078	$key .= 'a';
2806	2079	}
2807	2080	}
2808		-
2809	2081	return $key;
2810	2082	}
2811	2083
2812	2084	/**
		@@ -2811,16 +2083,11 @@
2811	2083
2812	2084	/**
2813	2085	* Editing a Form or Entry
2814	2086	*
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
	2087	+ * @param string $table
2821	2088	*
2822		- * @return array|bool
	2089	+ * @return bool|array
2823	2090	*/
2824	2091	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2825	2092	if ( ! $record ) {
2826	2093	return false;
		@@ -2825,9 +2092,9 @@
2825	2092	if ( ! $record ) {
2826	2093	return false;
2827	2094	}
2828	2095
2829		- if ( ! $post_values ) {
	2096	+ if ( empty( $post_values ) ) {
2830	2097	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2831	2098	}
2832	2099
2833	2100	$values = array(
		@@ -2835,9 +2102,9 @@
2835	2102	'fields' => array(),
2836	2103	);
2837	2104
2838	2105	foreach ( array( 'name', 'description' ) as $var ) {
2839		- $default_val = $record->{$var} ?? '';
	2106	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2840	2107	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2841	2108	unset( $var, $default_val );
2842	2109	}
2843	2110
		@@ -2855,47 +2122,31 @@
2855	2122
2856	2123	return $values;
2857	2124	}
2858	2125
2859		- /**
2860		- * @param array|string $fields
2861		- * @param object $record
2862		- * @param array $values
2863		- * @param array $args
2864		- *
2865		- * @return void
2866		- */
2867	2126	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2868		- if ( $fields ) {
	2127	+ if ( ! empty( $fields ) ) {
2869	2128	foreach ( (array) $fields as $field ) {
2870	2129	if ( ! self::is_admin_page() ) {
2871	2130	// Don't prep default values on the form settings page.
2872	2131	$field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
2873	2132	}
2874		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
	2133	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
2875	2134	self::fill_field_defaults( $field, $record, $values, $args );
2876	2135	}
2877	2136	}
2878	2137	}
2879	2138
2880		- /**
2881		- * @param object $field
2882		- * @param object $record
2883		- * @param array $values
2884		- * @param array $args
2885		- *
2886		- * @return void
2887		- */
2888	2139	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2889	2140	$post_values = $args['post_values'];
2890	2141
2891	2142	if ( $args['default'] ) {
2892	2143	$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		-
	2144	+ } else {
	2145	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	2146	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	2147	+ $field->field_options['custom_field'] = '';
	2148	+ }
2898	2149	$meta_value = FrmProEntryMetaHelper::get_post_value(
2899	2150	$record->post_id,
2900	2151	$field->field_options['post_field'],
2901	2152	$field->field_options['custom_field'],
		@@ -2905,14 +2156,14 @@
2905	2156	'form_id' => $field->form_id,
2906	2157	'field' => $field,
2907	2158	)
2908	2159	);
2909		- } else {
2910		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2911		- }//end if
	2160	+ } else {
	2161	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
	2162	+ }
	2163	+ }
2912	2164
2913		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2914		-
	2165	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2915	2166	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2916	2167	$new_value = $post_values['item_meta'][ $field->id ];
2917	2168	self::unserialize_or_decode( $new_value );
2918	2169	} else {
		@@ -2927,9 +2178,9 @@
2927	2178	$args['field_type'] = $field_type;
2928	2179
2929	2180	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2930	2181
2931		- if ( empty( $field_array['unique'] ) ) {
	2182	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2932	2183	$field_array['unique_msg'] = '';
2933	2184	}
2934	2185
2935	2186	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2958,15 +2209,12 @@
2958	2209	);
2959	2210	}
2960	2211
2961	2212	/**
2962		- * @param object $record
2963	2213	* @param string $table
2964		- * @param array $post_values
2965		- * @param array $values
2966	2214	*/
2967	2215	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2968		- if ( $table === 'entries' ) {
	2216	+ if ( $table == 'entries' ) {
2969	2217	$form = $record->form_id;
2970	2218	FrmForm::maybe_get_form( $form );
2971	2219	} else {
2972	2220	$form = $record;
		@@ -2996,21 +2244,15 @@
2996	2244	}
2997	2245
2998	2246	/**
2999	2247	* Set to POST value or default
3000		- *
3001		- * @param array $post_values
3002		- * @param array $values
3003		- *
3004		- * @return void
3005	2248	*/
3006	2249	private static function fill_form_defaults( $post_values, array &$values ) {
3007	2250	$form_defaults = FrmFormsHelper::get_default_opts();
3008	2251
3009	2252	foreach ( $form_defaults as $opt => $default ) {
3010		- // phpcs:ignore Universal.Operators.StrictComparisons
3011	2253	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3012		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2254	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3013	2255	}
3014	2256
3015	2257	unset( $opt, $default );
3016	2258	}
		@@ -3020,9 +2262,9 @@
3020	2262	}
3021	2263
3022	2264	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3023	2265	if ( ! isset( $values[ $h . '_html' ] ) ) {
3024		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	2266	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3025	2267	}
3026	2268	unset( $h );
3027	2269	}
3028	2270	}
		@@ -3031,57 +2273,46 @@
3031	2273	* @since 2.2.10
3032	2274	*
3033	2275	* @param array $post_values
3034	2276	*
3035		- * @return bool|int
	2277	+ * @return boolean|int
3036	2278	*/
3037	2279	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'] );
	2280	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	2281	+ $custom_style = absint( $post_values['options']['custom_style'] );
	2282	+ } else {
	2283	+ $frm_settings = self::get_settings();
	2284	+ $custom_style = ( $frm_settings->load_style != 'none' );
3040	2285	}
3041	2286
3042		- $frm_settings = self::get_settings();
3043		- return $frm_settings->load_style !== 'none';
	2287	+ return $custom_style;
3044	2288	}
3045	2289
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 ) ) {
	2290	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2291	+ if ( is_array( $str ) ) {
3056	2292	return '';
3057	2293	}
3058	2294
3059	2295	$length = (int) $length;
3060		- $str = wp_strip_all_tags( (string) $original_string );
	2296	+ $str = wp_strip_all_tags( $str );
3061	2297	$original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3062	2298
3063		- if ( $length === 0 ) {
	2299	+ if ( $length == 0 ) {
3064	2300	return '';
	2301	+ } elseif ( $length <= 10 ) {
	2302	+ $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
	2303	+
	2304	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
3065	2305	}
3066	2306
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		- }
	2307	+ $sub = '';
	2308	+ $len = 0;
3071	2309
3072		- $sub = '';
3073		- $len = 0;
3074	2310	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3075	2311
3076		- if ( ! is_array( $words ) ) {
3077		- return $original_string;
3078		- }
3079		-
3080	2312	foreach ( $words as $word ) {
3081		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2313	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3082	2314	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3083		-
3084	2315	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3085	2316	break;
3086	2317	}
3087	2318
		@@ -3094,49 +2325,14 @@
3094	2325
3095	2326	unset( $total_len, $word );
3096	2327	}
3097	2328
3098		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
3099		-
3100		- return $sub . ( $len < $original_len ? $continue : '' );
	2329	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3101	2330	}
3102	2331
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	2332	public static function mb_function( $function_names, $args ) {
3136	2333	$mb_function_name = $function_names[0];
3137	2334	$function_name = $function_names[1];
3138		-
3139	2335	if ( function_exists( $mb_function_name ) ) {
3140	2336	$function_name = $mb_function_name;
3141	2337	}
3142	2338
		@@ -3142,21 +2338,14 @@
3142	2338
3143	2339	return call_user_func_array( $function_name, $args );
3144	2340	}
3145	2341
3146		- /**
3147		- * @param string $date
3148		- * @param string $date_format
3149		- * @param string $time_format
3150		- *
3151		- * @return string
3152		- */
3153	2342	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3154		- if ( ! $date ) {
	2343	+ if ( empty( $date ) ) {
3155	2344	return $date;
3156	2345	}
3157	2346
3158		- if ( ! $date_format ) {
	2347	+ if ( empty( $date_format ) ) {
3159	2348	$date_format = get_option( 'date_format' );
3160	2349	}
3161	2350
3162	2351	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3164,10 +2353,10 @@
3164	2353	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3165	2354	}
3166	2355
3167	2356	$formatted = self::get_localized_date( $date_format, $date );
3168		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3169	2357
	2358	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3170	2359	if ( $do_time ) {
3171	2360	$formatted .= self::add_time_to_date( $time_format, $date );
3172	2361	}
3173	2362
		@@ -3173,52 +2362,45 @@
3173	2362
3174	2363	return $formatted;
3175	2364	}
3176	2365
3177		- /**
3178		- * @param string $time_format
3179		- * @param string $date
3180		- *
3181		- * @return string
3182		- */
3183	2366	private static function add_time_to_date( $time_format, $date ) {
3184		- if ( ! $time_format ) {
	2367	+ if ( empty( $time_format ) ) {
3185	2368	$time_format = get_option( 'time_format' );
3186	2369	}
3187	2370
3188	2371	$trimmed_format = trim( $time_format );
3189		-
3190		- if ( $time_format && $trimmed_format ) {
3191		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	2372	+ $time = '';
	2373	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	2374	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3192	2375	}
3193	2376
3194		- return '';
	2377	+ return $time;
3195	2378	}
3196	2379
3197	2380	/**
3198	2381	* @since 2.0.8
3199		- *
3200		- * @param string $date_format
3201		- * @param string $date
3202		- *
3203		- * @return string
3204	2382	*/
3205	2383	public static function get_localized_date( $date_format, $date ) {
3206	2384	$date = get_date_from_gmt( $date );
	2385	+
3207	2386	return date_i18n( $date_format, strtotime( $date ) );
3208	2387	}
3209	2388
3210	2389	/**
3211		- * Gets the time ago in words.
	2390	+ * Gets the time ago in words
3212	2391	*
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.
	2392	+ * @param int $from in seconds
	2393	+ * @param int|string $to in seconds
3216	2394	*
3217	2395	* @return string $time_ago
3218	2396	*/
3219	2397	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3220		- $now = empty( $to ) && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	2398	+ if ( empty( $to ) && 0 !== $to ) {
	2399	+ $now = new DateTime();
	2400	+ } else {
	2401	+ $now = new DateTime( '@' . $to );
	2402	+ }
3221	2403	$ago = new DateTime( '@' . $from );
3222	2404
3223	2405	// Get the time difference
3224	2406	$diff_object = $now->diff( $ago );
		@@ -3224,9 +2406,9 @@
3224	2406	$diff_object = $now->diff( $ago );
3225	2407	$diff = get_object_vars( $diff_object );
3226	2408
3227	2409	// Add week amount and update day amount
3228		- $diff['w'] = floor( $diff['d'] / 7 );
	2410	+ $diff['w'] = floor( $diff['d'] / 7 );
3229	2411	$diff['d'] -= $diff['w'] * 7;
3230	2412
3231	2413	$time_strings = self::get_time_strings();
3232	2414
		@@ -3232,11 +2414,10 @@
3232	2414
3233	2415	if ( ! is_numeric( $levels ) ) {
3234	2416	// Show time in specified unit.
3235	2417	$levels = self::get_unit( $levels );
3236		-
3237	2418	if ( isset( $time_strings[ $levels ] ) ) {
3238		- $diff = array(
	2419	+ $diff = array(
3239	2420	$levels => self::time_format( $levels, $diff ),
3240	2421	);
3241	2422	$time_strings = array(
3242	2423	$levels => $time_strings[ $levels ],
		@@ -3241,14 +2422,13 @@
3241	2422	$time_strings = array(
3242	2423	$levels => $time_strings[ $levels ],
3243	2424	);
3244	2425	}
3245		-
3246	2426	$levels = 1;
3247	2427	}
3248	2428
3249	2429	foreach ( $time_strings as $k => $v ) {
3250		- if ( ! empty( $diff[ $k ] ) ) {
	2430	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3251	2431	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3252	2432	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3253	2433	// Account for 0.
3254	2434	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3256,21 +2436,17 @@
3256	2436	unset( $time_strings[ $k ] );
3257	2437	}
3258	2438	}
3259	2439
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 ) );
	2440	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	2441	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2442	+ $time_ago_string = implode( ' ', $time_strings );
3262	2443
3263		- return implode( ' ', $time_strings );
	2444	+ return $time_ago_string;
3264	2445	}
3265	2446
3266	2447	/**
3267	2448	* @since 4.05.01
3268		- *
3269		- * @param string $unit
3270		- * @param array $diff
3271		- *
3272		- * @return int
3273	2449	*/
3274	2450	private static function time_format( $unit, $diff ) {
3275	2451	$return = array(
3276	2452	'y' => 'y',
		@@ -3275,14 +2451,14 @@
3275	2451	$return = array(
3276	2452	'y' => 'y',
3277	2453	'd' => 'days',
3278	2454	);
3279		-
3280	2455	if ( isset( $return[ $unit ] ) ) {
3281	2456	return $diff[ $return[ $unit ] ];
3282	2457	}
3283	2458
3284	2459	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2460	+
3285	2461	$times = array( 'h', 'i', 's' );
3286	2462
3287	2463	foreach ( $times as $time ) {
3288	2464	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3296,13 +2472,8 @@
3296	2472	}
3297	2473
3298	2474	/**
3299	2475	* @since 4.05.01
3300		- *
3301		- * @param string $from
3302		- * @param string $to
3303		- *
3304		- * @return int
3305	2476	*/
3306	2477	private static function convert_time( $from, $to ) {
3307	2478	$convert = array(
3308	2479	's' => 1,
		@@ -3318,35 +2489,28 @@
3318	2489	}
3319	2490
3320	2491	/**
3321	2492	* @since 4.05.01
3322		- *
3323		- * @param string $unit
3324		- *
3325		- * @return int|string
3326	2493	*/
3327	2494	private static function get_unit( $unit ) {
3328	2495	$units = self::get_time_strings();
3329		-
3330	2496	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3331	2497	return $unit;
3332	2498	}
3333	2499
3334	2500	foreach ( $units as $u => $strings ) {
3335		- if ( in_array( $unit, $strings, true ) ) {
	2501	+ if ( in_array( $unit, $strings ) ) {
3336	2502	return $u;
3337	2503	}
3338	2504	}
3339		-
3340	2505	return 1;
3341	2506	}
3342	2507
3343	2508	/**
3344	2509	* Get the translatable time strings. The untranslated version is a failsafe
3345		- * in case languages are changing for the unit set in the shortcode.
	2510	+ * in case langauges are changing for the unit set in the shortcode.
3346	2511	*
3347	2512	* @since 2.0.20
3348		- *
3349	2513	* @return array
3350	2514	*/
3351	2515	private static function get_time_strings() {
3352	2516	return array(
		@@ -3390,48 +2554,35 @@
3390	2554
3391	2555	// Pagination Methods.
3392	2556
3393	2557	/**
3394		- * @param int $r_count
3395		- * @param int $current_p
3396		- * @param int $p_size
3397		- *
3398		- * @return int
	2558	+ * @param integer $current_p
3399	2559	*/
3400	2560	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 );
	2561	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3402	2562	}
3403	2563
3404	2564	/**
3405		- * @param int $r_count
3406		- * @param int $current_p
3407		- * @param int $p_size
3408		- *
3409		- * @return int
	2565	+ * @param integer $current_p
3410	2566	*/
3411	2567	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3412		- // phpcs:ignore Universal.Operators.StrictComparisons
3413	2568	if ( $current_p == 1 ) {
3414	2569	return 1;
	2570	+ } else {
	2571	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3415	2572	}
3416		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3417	2573	}
3418	2574
3419	2575	/**
3420		- * @param array $json_vars
3421		- *
3422	2576	* @return array
3423	2577	*/
3424	2578	public static function json_to_array( $json_vars ) {
3425	2579	$vars = array();
3426		-
3427	2580	foreach ( $json_vars as $jv ) {
3428	2581	$jv_name = explode( '[', $jv['name'] );
3429	2582	$last = count( $jv_name ) - 1;
3430		-
3431	2583	foreach ( $jv_name as $p => $n ) {
3432	2584	$name = trim( $n, ']' );
3433		-
3434	2585	if ( ! isset( $l1 ) ) {
3435	2586	$l1 = $name;
3436	2587	}
3437	2588
		@@ -3442,9 +2593,9 @@
3442	2593	if ( ! isset( $l3 ) ) {
3443	2594	$l3 = $name;
3444	2595	}
3445	2596
3446		- $this_val = $p === $last ? $jv['value'] : array();
	2597	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3447	2598
3448	2599	switch ( $p ) {
3449	2600	case 0:
3450	2601	$l1 = $name;
		@@ -3466,12 +2617,12 @@
3466	2617	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3467	2618	}
3468	2619
3469	2620	unset( $this_val, $n );
3470		- }//end foreach
	2621	+ }
3471	2622
3472	2623	unset( $last, $jv );
3473		- }//end foreach
	2624	+ }
3474	2625
3475	2626	return $vars;
3476	2627	}
3477	2628
		@@ -3477,15 +2628,10 @@
3477	2628
3478	2629	/**
3479	2630	* @param string $name
3480	2631	* @param string $l1
3481		- * @param mixed $val
3482		- * @param array $vars
3483		- *
3484		- * @return void
3485	2632	*/
3486	2633	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3487		- // phpcs:ignore Universal.Operators.StrictComparisons
3488	2634	if ( $name == '' ) {
3489	2635	$vars[] = $val;
3490	2636	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3491	2637	$vars[ $l1 ] = $val;
		@@ -3491,26 +2637,18 @@
3491	2637	$vars[ $l1 ] = $val;
3492	2638	}
3493	2639	}
3494	2640
3495		- /**
3496		- * @param string $name
3497		- * @param string $class
3498		- * @param string $form_name
3499		- *
3500		- * @return void
3501		- */
3502	2641	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3503	2642	$tooltips = array(
3504	2643	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3505		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected]. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2644	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected]. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3506	2645	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3507	2646	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3508		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <[email protected]> or [email protected].', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2647	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <[email protected]> or [email protected].', 'formidable' ),
3509	2648	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <[email protected]> or [email protected].', 'formidable' ),
3510	2649	/* translators: %1$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' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3512		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2650	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3513	2651	);
3514	2652
3515	2653	if ( ! isset( $tooltips[ $name ] ) ) {
3516	2654	return;
		@@ -3515,9 +2653,9 @@
3515	2653	if ( ! isset( $tooltips[ $name ] ) ) {
3516	2654	return;
3517	2655	}
3518	2656
3519		- if ( 'open' === $class ) {
	2657	+ if ( 'open' == $class ) {
3520	2658	echo ' frm_help"';
3521	2659	} else {
3522	2660	echo ' class="frm_help"';
3523	2661	}
		@@ -3523,9 +2661,9 @@
3523	2661	}
3524	2662
3525	2663	echo ' title="' . esc_attr( $tooltips[ $name ] );
3526	2664
3527		- if ( 'open' !== $class ) {
	2665	+ if ( 'open' != $class ) {
3528	2666	echo '"';
3529	2667	}
3530	2668	}
3531	2669
		@@ -3530,28 +2668,20 @@
3530	2668	}
3531	2669
3532	2670	/**
3533	2671	* 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	2672	*/
3541	2673	public static function select_current_page( $page, $current_page, $action = array() ) {
3542		- // phpcs:ignore Universal.Operators.StrictComparisons
3543	2674	if ( $current_page != $page ) {
3544	2675	return;
3545	2676	}
3546	2677
3547	2678	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3548		-
3549	2679	if ( 'lite-reports' === $frm_action ) {
3550	2680	$frm_action = 'reports';
3551	2681	}
3552	2682
3553		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2683	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3554	2684	echo ' class="current_page"';
3555	2685	}
3556	2686	}
3557	2687
		@@ -3582,18 +2712,13 @@
3582	2712	// Add extra slashes for \r\n since WP strips them.
3583	2713	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3584	2714
3585	2715	// allow for &quot
3586		- return str_replace( '&quot;', '\\"', $post_content );
	2716	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2717	+
	2718	+ return $post_content;
3587	2719	}
3588	2720
3589		- /**
3590		- * @param array|string $val
3591		- * @param int|string $key
3592		- * @param array $post_content
3593		- *
3594		- * @return void
3595		- */
3596	2721	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3597	2722	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3598	2723	return;
3599	2724	}
		@@ -3618,9 +2743,8 @@
3618	2743	*
3619	2744	* @since 4.02.03
3620	2745	*
3621	2746	* @param array|string $value
3622		- *
3623	2747	* @return void
3624	2748	*/
3625	2749	public static function unserialize_or_decode( &$value ) {
3626	2750	if ( is_array( $value ) ) {
		@@ -3626,9 +2750,13 @@
3626	2750	if ( is_array( $value ) ) {
3627	2751	return;
3628	2752	}
3629	2753
3630		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
	2754	+ if ( is_serialized( $value ) ) {
	2755	+ $value = self::maybe_unserialize_array( $value );
	2756	+ } else {
	2757	+ $value = self::maybe_json_decode( $value, false );
	2758	+ }
3631	2759	}
3632	2760
3633	2761	/**
3634	2762	* Safely unserialize an array if necessary.
		@@ -3636,9 +2764,8 @@
3636	2764	*
3637	2765	* @since 6.2
3638	2766	*
3639	2767	* @param mixed $value
3640		- *
3641	2768	* @return mixed
3642	2769	*/
3643	2770	public static function maybe_unserialize_array( $value ) {
3644	2771	if ( ! is_string( $value ) ) {
		@@ -3645,14 +2772,13 @@
3645	2772	return $value;
3646	2773	}
3647	2774
3648	2775	// Since we only expect an array, skip anything that doesn't start with a:.
3649		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
	2776	+ if ( ! is_serialized( $value ) || 'a:' !== substr( $value, 0, 2 ) ) {
3650	2777	return $value;
3651	2778	}
3652	2779
3653	2780	$parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3654		-
3655	2781	if ( is_array( $parsed ) ) {
3656	2782	$value = $parsed;
3657	2783	}
3658	2784
		@@ -3662,12 +2788,11 @@
3662	2788	/**
3663	2789	* Decode a JSON string.
3664	2790	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3665	2791	*
3666		- * @param array|string|null $string
3667		- * @param bool $single_to_array
3668		- *
3669		- * @return array|string|null
	2792	+ * @param mixed $string
	2793	+ * @param bool $single_to_array
	2794	+ * @return mixed
3670	2795	*/
3671	2796	public static function maybe_json_decode( $string, $single_to_array = true ) {
3672	2797	if ( is_array( $string ) || is_null( $string ) ) {
3673	2798	return $string;
		@@ -3672,19 +2797,20 @@
3672	2797	if ( is_array( $string ) || is_null( $string ) ) {
3673	2798	return $string;
3674	2799	}
3675	2800
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] );
	2801	+ $new_string = json_decode( $string, true );
	2802	+ if ( function_exists( 'json_last_error' ) ) {
	2803	+ // php 5.3+
	2804	+ $single_value = false;
	2805	+ if ( ! $single_to_array ) {
	2806	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
	2807	+ }
	2808	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2809	+ $string = $new_string;
	2810	+ }
3681	2811	}
3682	2812
3683		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3684		- $string = $new_string;
3685		- }
3686		-
3687	2813	return $string;
3688	2814	}
3689	2815
3690	2816	/**
		@@ -3690,9 +2816,8 @@
3690	2816	/**
3691	2817	* @since 6.2.3
3692	2818	*
3693	2819	* @param string $value
3694		- *
3695	2820	* @return string
3696	2821	*/
3697	2822	public static function maybe_utf8_encode( $value ) {
3698	2823	$from_format = 'ISO-8859-1';
		@@ -3701,15 +2826,13 @@
3701	2826	if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3702	2827	if ( mb_check_encoding( $value, $from_format ) ) {
3703	2828	return mb_convert_encoding( $value, $to_format, $from_format );
3704	2829	}
3705		-
3706	2830	return $value;
3707	2831	}
3708	2832
3709	2833	if ( function_exists( 'iconv' ) ) {
3710	2834	$converted = iconv( $from_format, $to_format, $value );
3711		-
3712	2835	// Value is false if $value is not ISO-8859-1.
3713	2836	if ( false !== $converted ) {
3714	2837	return $converted;
3715	2838	}
		@@ -3721,12 +2844,8 @@
3721	2844	/**
3722	2845	* Reformat the json serialized array in name => value array.
3723	2846	*
3724	2847	* @since 4.02.03
3725		- *
3726		- * @param array $form
3727		- *
3728		- * @return void
3729	2848	*/
3730	2849	public static function format_form_data( &$form ) {
3731	2850	$formatted = array();
3732	2851
		@@ -3733,11 +2852,9 @@
3733	2852	foreach ( $form as $input ) {
3734	2853	if ( ! isset( $input['name'] ) ) {
3735	2854	continue;
3736	2855	}
3737		-
3738	2856	$key = $input['name'];
3739		-
3740	2857	if ( isset( $formatted[ $key ] ) ) {
3741	2858	if ( is_array( $formatted[ $key ] ) ) {
3742	2859	$formatted[ $key ][] = $input['value'];
3743	2860	} else {
		@@ -3752,12 +2869,8 @@
3752	2869	}
3753	2870
3754	2871	/**
3755	2872	* @since 4.02.03
3756		- *
3757		- * @param array|string $value
3758		- *
3759		- * @return string
3760	2873	*/
3761	2874	public static function maybe_json_encode( $value ) {
3762	2875	if ( is_array( $value ) ) {
3763	2876	$value = wp_json_encode( $value );
		@@ -3765,24 +2878,21 @@
3765	2878	return $value;
3766	2879	}
3767	2880
3768	2881	/**
3769		- * Echo The javascript to open and highlight the Formidable menu
3770		- *
3771	2882	* @since 1.07.10
3772	2883	*
3773		- * @param string $post_type The name of the post type that may need to be highlighted.
3774		- *
3775		- * @return void
	2884	+ * @param string $post_type The name of the post type that may need to be highlighted
	2885	+ * echo The javascript to open and highlight the Formidable menu
3776	2886	*/
3777	2887	public static function maybe_highlight_menu( $post_type ) {
3778	2888	global $post;
3779	2889
3780		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2890	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3781	2891	return;
3782	2892	}
3783	2893
3784		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2894	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3785	2895	return;
3786	2896	}
3787	2897
3788	2898	self::load_admin_wide_js();
		@@ -3792,12 +2902,8 @@
3792	2902	/**
3793	2903	* Load the JS file on non-Formidable pages in the admin area
3794	2904	*
3795	2905	* @since 2.0
3796		- *
3797		- * @param bool $load
3798		- *
3799		- * @return void
3800	2906	*/
3801	2907	public static function load_admin_wide_js( $load = true ) {
3802	2908	$version = self::plugin_version();
3803	2909	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -3807,13 +2913,12 @@
3807	2913	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3808	2914	'url' => self::plugin_url(),
3809	2915	'app_url' => 'https://formidableforms.com/',
3810	2916	'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
	2917	+ 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3812	2918	'loading' => __( 'Loading&hellip;', 'formidable' ),
3813	2919	'nonce' => wp_create_nonce( 'frm_ajax' ),
3814	2920	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3815		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3816	2921	);
3817	2922	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3818	2923
3819	2924	if ( $load ) {
		@@ -3822,10 +2927,8 @@
3822	2927	}
3823	2928
3824	2929	/**
3825	2930	* @since 2.0.9
3826		- *
3827		- * @return void
3828	2931	*/
3829	2932	public static function load_font_style() {
3830	2933	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3831	2934	}
		@@ -3831,147 +2934,99 @@
3831	2934	}
3832	2935
3833	2936	/**
3834	2937	* @param string $location
3835		- *
3836		- * @return void
3837	2938	*/
3838	2939	public static function localize_script( $location ) {
3839		- global $wp_scripts, $wp_version;
	2940	+ global $wp_scripts;
3840	2941
	2942	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2943	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2944	+
3841	2945	$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,
	2946	+ 'ajax_url' => $ajax_url,
	2947	+ 'images_url' => self::plugin_url() . '/images',
	2948	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2949	+ 'remove' => __( 'Remove', 'formidable' ),
	2950	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2951	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2952	+ 'id' => __( 'ID', 'formidable' ),
	2953	+ 'no_results' => __( 'No results match', 'formidable' ),
	2954	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2955	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2956	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
	2957	+ 'focus_first_error' => self::should_focus_first_error(),
	2958	+ 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3857	2959	);
3858	2960
3859	2961	$data = $wp_scripts->get_data( 'formidable', 'data' );
3860		-
3861		- if ( ! $data ) {
	2962	+ if ( empty( $data ) ) {
3862	2963	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3863	2964	}
3864	2965
3865		- if ( $location === 'admin' ) {
	2966	+ if ( $location == 'admin' ) {
	2967	+ $frm_settings = self::get_settings();
3866	2968	$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(),
	2969	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2970	+ 'blank' => __( '(Blank)', 'formidable' ),
	2971	+ 'no_label' => __( '(no label)', 'formidable' ),
	2972	+ 'saving' => '', // Deprecated in 6.0.
	2973	+ 'saved' => '', // Deprecated in 6.0.
	2974	+ 'ok' => __( 'OK', 'formidable' ),
	2975	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2976	+ 'default_label' => __( 'Default', 'formidable' ),
	2977	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2978	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2979	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2980	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2981	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2982	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2983	+ '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' ),
	2984	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2985	+ 'default_unique' => $frm_settings->unique_msg,
	2986	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2987	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2988	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2989	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2990	+ 'new_option' => __( 'New Option', 'formidable' ),
	2991	+ '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' ),
	2992	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2993	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2994	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2995	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2996	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2997	+ 'private_label' => __( 'Private', 'formidable' ),
	2998	+ 'jquery_ui_url' => '',
	2999	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	3000	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	3001	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	3002	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	3003	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	3004	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	3005	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3904	3006	/* 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
	3007	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3906	3008	/* 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', '>=' ),
	3009	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	3010	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	3011	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	3012	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	3013	+ 'install' => __( 'Install', 'formidable' ),
	3014	+ 'active' => __( 'Active', 'formidable' ),
	3015	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	3016	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
	3017	+ 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3932	3018	);
3933		- /**
3934		- * @param array $admin_script_strings
3935		- */
3936	3019	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3937	3020
3938	3021	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3939		-
3940		- if ( ! $data ) {
	3022	+ if ( empty( $data ) ) {
3941	3023	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3942	3024	}
3943		- }//end if
	3025	+ }
3944	3026	}
3945	3027
3946	3028	/**
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	3029	* Returns whether or not the first errored input should be auto-focused (default true).
3975	3030	*
3976	3031	* @since 5.2.05
3977	3032	*
		@@ -3996,11 +3051,9 @@
3996	3051	* Echo the message on the plugins listing page
3997	3052	*
3998	3053	* @since 1.07.10
3999	3054	*
4000		- * @param float $min_version The version the add-on requires.
4001		- *
4002		- * @return void
	3055	+ * @param float $min_version The version the add-on requires
4003	3056	*/
4004	3057	public static function min_version_notice( $min_version ) {
4005	3058	$frm_version = self::plugin_version();
4006	3059
		@@ -4009,9 +3062,9 @@
4009	3062	return;
4010	3063	}
4011	3064
4012	3065	$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
	3066	+ 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	3067	esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4015	3068	'</div></td></tr>';
4016	3069	}
4017	3070
		@@ -4019,10 +3072,8 @@
4019	3072	* If Pro is far outdated, show a message.
4020	3073	*
4021	3074	* @since 4.0.01
4022	3075	*
4023		- * @param string $min_version
4024		- *
4025	3076	* @return void
4026	3077	*/
4027	3078	public static function min_pro_version_notice( $min_version ) {
4028	3079	if ( ! self::is_formidable_admin() ) {
		@@ -4032,14 +3083,26 @@
4032	3083
4033	3084	self::php_version_notice();
4034	3085
4035	3086	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4036		-
4037	3087	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4038	3088	return;
4039	3089	}
4040	3090
4041		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	3091	+ $pro_version = FrmProDb::$plug_version;
	3092	+ $expired = FrmAddonsController::is_license_expired();
	3093	+ ?>
	3094	+ <div class="frm-banner-alert frm_error_style frm_previous_install">
	3095	+ <?php
	3096	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	3097	+ if ( empty( $expired ) ) {
	3098	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	3099	+ } else {
	3100	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest version.';
	3101	+ }
	3102	+ ?>
	3103	+ </div>
	3104	+ <?php
4042	3105	}
4043	3106
4044	3107	/**
4045	3108	* If Pro is installed, check the version number.
		@@ -4044,12 +3107,8 @@
4044	3107	/**
4045	3108	* If Pro is installed, check the version number.
4046	3109	*
4047	3110	* @since 4.0.01
4048		- *
4049		- * @param string $min_version
4050		- *
4051		- * @return bool
4052	3111	*/
4053	3112	public static function meets_min_pro_version( $min_version ) {
4054	3113	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4055	3114	}
		@@ -4054,19 +3113,22 @@
4054	3113	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4055	3114	}
4056	3115
4057	3116	/**
4058		- * Show a message if the PHP version is below the recommendations.
	3117	+ * Show a message if the browser or PHP version is below the recommendations.
4059	3118	*
4060	3119	* @since 4.0.02
4061		- *
4062		- * @return void
4063	3120	*/
4064	3121	private static function php_version_notice() {
4065	3122	$message = array();
	3123	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	3124	+ $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' );
	3125	+ }
4066	3126
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
	3127	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	3128	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	3129	+ if ( $is_ie ) {
	3130	+ $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	3131	}
4070	3132
4071	3133	foreach ( $message as $m ) {
4072	3134	?>
		@@ -4078,9 +3140,8 @@
4078	3140	}
4079	3141
4080	3142	/**
4081	3143	* @param string $type
4082		- *
4083	3144	* @return array<string,string>
4084	3145	*/
4085	3146	public static function locales( $type = 'date' ) {
4086	3147	$locales = array(
		@@ -4190,27 +3251,32 @@
4190	3251	* @since 5.4.5 Added $args parameter with type.
4191	3252	*
4192	3253	* @param array<string,string> $locales
4193	3254	* @param array $args {
4194		- *
4195	3255	* @type string $type
4196	3256	* }
4197	3257	*/
4198		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3258	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3259	+
	3260	+ return $locales;
4199	3261	}
4200	3262
4201	3263	/**
4202		- * @return string
	3264	+ * Output HTML containing reference text for accessibility
	3265	+ *
	3266	+ * @deprecated 5.1
4203	3267	*/
	3268	+ public static function multiselect_accessibility() {
	3269	+ _deprecated_function( __METHOD__, '5.1' );
	3270	+ }
	3271	+
4204	3272	public static function get_menu_icon_class() {
4205	3273	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4206	3274	$settings = FrmProAppHelper::get_settings();
4207		-
4208	3275	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4209	3276	return $settings->menu_icon;
4210	3277	}
4211	3278	}
4212		-
4213	3279	return 'frmfont frm_logo_icon';
4214	3280	}
4215	3281
4216	3282	/**
		@@ -4228,9 +3294,10 @@
4228	3294	* @type array $input_attrs Attributes of value input.
4229	3295	* }
4230	3296	*/
4231	3297	public static function images_dropdown( $args ) {
4232		- $args = self::fill_default_images_dropdown_args( $args );
	3298	+ $args = self::fill_default_images_dropdown_args( $args );
	3299	+
4233	3300	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4234	3301	ob_start();
4235	3302	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4236	3303	$output = ob_get_clean();
		@@ -4251,9 +3318,8 @@
4251	3318	*
4252	3319	* @since 5.0.04
4253	3320	*
4254	3321	* @param array $args The arguments.
4255		- *
4256	3322	* @return array
4257	3323	*/
4258	3324	private static function fill_default_images_dropdown_args( $args ) {
4259	3325	$defaults = array(
		@@ -4266,8 +3332,14 @@
4266	3332
4267	3333	$new_args['options'] = (array) $new_args['options'];
4268	3334	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4269	3335
	3336	+ // Set the number of columns.
	3337	+ $new_args['col_class'] = ceil( 12 / count( $new_args['options'] ) );
	3338	+ if ( $new_args['col_class'] > 6 ) {
	3339	+ $new_args['col_class'] = ceil( $new_args['col_class'] / 2 );
	3340	+ }
	3341	+
4270	3342	/**
4271	3343	* Allows modifying the arguments of images_dropdown() method.
4272	3344	*
4273	3345	* @since 5.0.04
		@@ -4283,9 +3355,8 @@
4283	3355	*
4284	3356	* @since 5.0.04
4285	3357	*
4286	3358	* @param array $args The arguments.
4287		- *
4288	3359	* @return string
4289	3360	*/
4290	3361	private static function get_images_dropdown_input_attrs( $args ) {
4291	3362	$input_attrs = $args['input_attrs'];
		@@ -4292,9 +3363,8 @@
4292	3363	$input_attrs['type'] = 'radio';
4293	3364	$input_attrs['name'] = $args['name'];
4294	3365
4295	3366	$input_attrs_str = '';
4296		-
4297	3367	foreach ( $input_attrs as $key => $input_attr ) {
4298	3368	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4299	3369	}
4300	3370
		@@ -4309,23 +3379,8 @@
4309	3379	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4310	3380	}
4311	3381
4312	3382	/**
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	3383	* Gets the image of each option in images_dropdown() method.
4329	3384	*
4330	3385	* @since 5.0.04
4331	3386	*
		@@ -4330,9 +3385,8 @@
4330	3385	* @since 5.0.04
4331	3386	*
4332	3387	* @param array $option Option data.
4333	3388	* @param array $args The arguments of images_dropdown() method.
4334		- *
4335	3389	* @return string
4336	3390	*/
4337	3391	private static function get_images_dropdown_option_image( $option, $args ) {
4338	3392	$image = self::icon_by_class(
		@@ -4337,9 +3391,9 @@
4337	3391	private static function get_images_dropdown_option_image( $option, $args ) {
4338	3392	$image = self::icon_by_class(
4339	3393	'frmfont ' . $option['svg'],
4340	3394	array(
4341		- 'echo' => false,
	3395	+ 'echo' => false,
4342	3396	)
4343	3397	);
4344	3398
4345	3399	$args['option'] = $option;
		@@ -4361,9 +3415,8 @@
4361	3415	* @since 5.0.04
4362	3416	*
4363	3417	* @param array $option Option data.
4364	3418	* @param array $args The arguments of images_dropdown() method.
4365		- *
4366	3419	* @return string
4367	3420	*/
4368	3421	private static function get_images_dropdown_option_classes( $option, $args ) {
4369	3422	$classes = '';
		@@ -4391,19 +3444,17 @@
4391	3444	* @since 5.0.04
4392	3445	*
4393	3446	* @param array $option Option data.
4394	3447	* @param array $args The arguments of images_dropdown() method.
4395		- *
4396	3448	* @return string
4397	3449	*/
4398	3450	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4399	3451	$html_attrs = '';
4400		-
4401	3452	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4402	3453	$html_attrs_arr = array();
4403	3454
4404	3455	foreach ( $option['custom_attrs'] as $key => $value ) {
4405		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3456	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4406	3457	continue;
4407	3458	}
4408	3459
4409	3460	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4461,9 +3512,8 @@
4461	3512	* @since 5.0.07
4462	3513	*
4463	3514	* @param array $values
4464	3515	* @param array $keys
4465		- *
4466	3516	* @return array
4467	3517	*/
4468	3518	public static function maybe_filter_array( $values, $keys ) {
4469	3519	$allow_unfiltered_html = self::allow_unfiltered_html();
		@@ -4481,16 +3531,15 @@
4481	3531	return $values;
4482	3532	}
4483	3533
4484	3534	/**
4485		- * Some back end fields allow privileged users to add scripts.
	3535	+ * Some back end fields allow privleged users to add scripts.
4486	3536	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4487	3537	*
4488	3538	* @since 5.0.13
4489	3539	*
4490	3540	* @param string $value
4491		- * @param array|string $allowed 'all' for everything included as defaults.
4492		- *
	3541	+ * @param array|string $allowed 'all' for everything included as defaults
4493	3542	* @return string
4494	3543	*/
4495	3544	public static function maybe_kses( $value, $allowed = 'all' ) {
4496	3545	if ( self::should_never_allow_unfiltered_html() ) {
		@@ -4499,69 +3548,19 @@
4499	3548	return $value;
4500	3549	}
4501	3550
4502	3551	/**
4503		- * Check if an option attribute used in an [input] shortcode is safe.
	3552	+ * @since 5.0.16
4504	3553	*
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	3554	* @return bool
4511	3555	*/
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 );
	3556	+ public static function show_landing_pages() {
	3557	+ return self::show_new_feature( 'landing' );
4557	3558	}
4558	3559
4559	3560	/**
4560	3561	* @since 5.0.16
4561	3562	*
4562		- * @param string $medium
4563		- *
4564	3563	* @return array
4565	3564	*/
4566	3565	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4567	3566	$params = array(
		@@ -4568,9 +3567,8 @@
4568	3567	'medium' => $medium,
4569	3568	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4570	3569	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4571	3570	'screenshot' => 'landing.png',
4572		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4573	3571	);
4574	3572	return self::get_upgrade_data_params( 'landing', $params );
4575	3573	}
4576	3574
		@@ -4576,36 +3574,36 @@
4576	3574
4577	3575	/**
4578	3576	* @since 5.0.17
4579	3577	*
4580		- * @param string $feature
	3578	+ * @param string $plugin
	3579	+ * @return string|false
	3580	+ */
	3581	+ private static function get_plan_required( $plugin ) {
	3582	+ $link = FrmAddonsController::install_link( $plugin );
	3583	+ return FrmFormsHelper::get_plan_required( $link );
	3584	+ }
	3585	+
	3586	+ /**
	3587	+ * @since 5.0.17
4581	3588	*
	3589	+ * @param string
4582	3590	* @return bool
4583	3591	*/
4584	3592	public static function show_new_feature( $feature ) {
4585	3593	$link = FrmAddonsController::install_link( $feature );
4586		-
4587		- if ( array_key_exists( 'status', $link ) || array_key_exists( 'class', $link ) ) {
4588		- return true;
4589		- }
4590		-
4591		- return 'coupons' === $feature && class_exists( 'FrmCouponsAppController' );
	3594	+ return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4592	3595	}
4593	3596
4594	3597	/**
4595		- * Enhances upgrade data parameters with installation link and plan requirement information.
4596		- *
4597	3598	* @since 5.0.17
4598	3599	*
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.
	3600	+ * @param string $plugin
	3601	+ * @param array $params
	3602	+ * @return array
4604	3603	*/
4605		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3604	+ public static function get_upgrade_data_params( $plugin, $params ) {
4606	3605	$link = FrmAddonsController::install_link( $plugin );
4607		-
4608	3606	if ( ! $link ) {
4609	3607	return $params;
4610	3608	}
4611	3609
		@@ -4611,20 +3609,15 @@
4611	3609
4612	3610	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4613	3611	$params['oneclick'] = json_encode( $link );
4614	3612	unset( $params['message'] );
4615		-
4616	3613	if ( ! isset( $params['medium'] ) ) {
4617	3614	$params['medium'] = $plugin;
4618	3615	}
4619	3616	} else {
4620		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3617	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4621	3618	}
4622	3619
4623		- if ( $detailed ) {
4624		- $params['plugin-status'] = $link['status'] ?? '';
4625		- }
4626		-
4627	3620	return $params;
4628	3621	}
4629	3622
4630	3623	/**
		@@ -4633,9 +3626,8 @@
4633	3626	*
4634	3627	* @since 5.0.17
4635	3628	*
4636	3629	* @param string $text
4637		- *
4638	3630	* @return bool
4639	3631	*/
4640	3632	public static function ctype_xdigit( $text ) {
4641	3633	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4650,14 +3642,12 @@
4650	3642	* @since 5.2.01
4651	3643	*/
4652	3644	public static function set_current_screen_and_hook_suffix() {
4653	3645	global $hook_suffix;
4654		-
4655	3646	if ( is_null( $hook_suffix ) ) {
4656	3647	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4657	3648	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4658	3649	}
4659		-
4660	3650	set_current_screen();
4661	3651	}
4662	3652
4663	3653	/**
		@@ -4670,9 +3660,9 @@
4670	3660	public static function show_pill_text( $text = null ) {
4671	3661	if ( null === $text ) {
4672	3662	$text = __( 'NEW', 'formidable' );
4673	3663	}
4674		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3664	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4675	3665	}
4676	3666
4677	3667	/**
4678	3668	* Count the number of decimals digits.
		@@ -4679,10 +3669,9 @@
4679	3669	*
4680	3670	* @since 5.2.07
4681	3671	*
4682	3672	* @param mixed $num Number.
4683		- *
4684		- * @return false|int Returns `false` if the passed parameter is not number.
	3673	+ * @return int|false Returns `false` if the passed parameter is not number.
4685	3674	*/
4686	3675	public static function count_decimals( $num ) {
4687	3676	if ( ! is_numeric( $num ) ) {
4688	3677	return false;
		@@ -4689,9 +3678,8 @@
4689	3678	}
4690	3679
4691	3680	$num = (string) $num;
4692	3681	$parts = explode( '.', $num );
4693		-
4694	3682	if ( 1 === count( $parts ) ) {
4695	3683	return 0;
4696	3684	}
4697	3685
		@@ -4714,9 +3702,9 @@
4714	3702	}
4715	3703
4716	3704	add_filter(
4717	3705	'option_gmt_offset',
4718		- function ( $offset ) {
	3706	+ function( $offset ) {
4719	3707	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4720	3708	// Leave a valid value alone.
4721	3709	return $offset;
4722	3710	}
		@@ -4773,20 +3761,17 @@
4773	3761	* @since 5.5.5
4774	3762	*
4775	3763	* @param string $url
4776	3764	* @param string $expected_extension
4777		- *
4778	3765	* @return bool
4779	3766	*/
4780	3767	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		-
	3768	+ $file_is_in_expected_s3_bucket = 0 === strpos( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4783	3769	if ( ! $file_is_in_expected_s3_bucket ) {
4784	3770	return false;
4785	3771	}
4786	3772
4787	3773	$parsed = parse_url( $url );
4788		-
4789	3774	if ( ! is_array( $parsed ) ) {
4790	3775	// URL is malformed.
4791	3776	return false;
4792	3777	}
		@@ -4792,236 +3777,69 @@
4792	3777	}
4793	3778
4794	3779	$path = $parsed['path'];
4795	3780	$ext = pathinfo( $path, PATHINFO_EXTENSION );
4796		- // The URL isn't to an XML file.
4797		- return $expected_extension === $ext;
4798		- }
4799		-
4800		- /**
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
4809		- */
4810		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4811		- if ( ! $message || ! $option ) {
4812		- return;
	3781	+ if ( $expected_extension !== $ext ) {
	3782	+ // The URL isn't to an XML file.
	3783	+ return false;
4813	3784	}
4814	3785
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		- );
	3786	+ return true;
4844	3787	}
4845	3788
4846	3789	/**
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
	3790	+ * @since 4.08
	3791	+ * @deprecated 4.09.01
4854	3792	*/
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' );
	3793	+ public static function expiring_message() {
	3794	+ _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
	3795	+ if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
	3796	+ FrmProAddonsController::expiring_message();
4861	3797	}
4862		-
4863		- wp_send_json_success();
4864	3798	}
4865	3799
4866	3800	/**
4867		- * Lite license copy.
4868		- * Used in FrmDashboardController & FrmSettingsController
	3801	+ * Use the WP 4.7 wp_doing_ajax function
4869	3802	*
4870		- * @since 6.8
4871		- *
4872		- * @return string
	3803	+ * @since 2.05.07
	3804	+ * @deprecated 4.04.04
4873	3805	*/
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 );
	3806	+ public static function wp_doing_ajax() {
	3807	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	3808	+ return wp_doing_ajax();
4877	3809	}
4878	3810
4879	3811	/**
4880		- * Removes scripts that are unnecessarily loaded across the pages!
4881		- *
4882		- * @since 6.9
4883		- *
4884		- * @return void
	3812	+ * @deprecated 4.0
4885	3813	*/
4886		- public static function dequeue_extra_global_scripts() {
4887		- wp_dequeue_script( 'frm-surveys-admin' );
4888		- wp_dequeue_script( 'frm-quizzes-form-action' );
	3814	+ public static function insert_opt_html( $args ) {
	3815	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	3816	+ FrmFormsHelper::insert_opt_html( $args );
4889	3817	}
4890	3818
4891	3819	/**
4892		- * Shows tooltip icon.
4893		- *
4894		- * @since 6.12
4895		- *
4896		- * @param string $tooltip_text Tooltip text.
4897		- * @param array $atts Tooltip wrapper HTML attributes.
4898		- *
4899		- * @return void
	3820	+ * @deprecated 3.01
	3821	+ * @codeCoverageIgnore
4900	3822	*/
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( $atts, true ); ?>>
4911		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
4912		- </span>
4913		- <?php
	3823	+ public static function sanitize_array( &$values ) {
	3824	+ FrmDeprecated::sanitize_array( $values );
4914	3825	}
4915	3826
4916	3827	/**
4917		- * Prints errors for settings in onboarding wizard or template settings.
	3828	+ * @since 2.0
	3829	+ * @deprecated 5.0.13
4918	3830	*
4919		- * @since 6.15
4920		- *
4921		- * @param array $args Args.
4922		- *
4923		- * @return void
	3831	+ * @return string The base Google APIS url for the current version of jQuery UI
4924	3832	*/
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
	3833	+ public static function jquery_ui_base_url() {
	3834	+ _deprecated_function( __FUNCTION__, '5.0.13', 'FrmProAppHelper::jquery_ui_base_url' );
	3835	+ return is_callable( 'FrmProAppHelper::jquery_ui_base_url' ) ? FrmProAppHelper::jquery_ui_base_url() : '';
4951	3836	}
4952	3837
4953	3838	/**
4954		- * Check if GDPR is enabled.
4955		- *
4956		- * @since 6.19
4957		- *
4958		- * @return bool
	3839	+ * @since 4.07
	3840	+ * @deprecated 6.0
4959	3841	*/
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;
4963		- }
4964		-
4965		- /**
4966		- * Check if GDPR cookies are disabled.
4967		- *
4968		- * @since 6.19
4969		- *
4970		- * @return bool
4971		- */
4972		- public static function no_gdpr_cookies() {
4973		- $frm_settings = self::get_settings();
4974		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
4975		- }
4976		-
4977		- /**
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
4985		- */
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;
4994		- }
4995		-
4996		- /**
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.
5006		- */
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;
	3842	+ public static function renewal_message() {
	3843	+ _deprecated_function( __METHOD__, '6.0', 'FrmProAddonsController::renewal_message' );
5026	3844	}
5027	3845	}