← All changes | classes/helpers/FrmAppHelper.php +786 -2134 6.33 → 5.5 View file →

		@@ -3,43 +3,27 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
	7	+ public static $db_version = 98; // Version of the database we are moving to.
	8	+ public static $pro_db_version = 37; //deprecated
	9	+ public static $font_version = 7;
7	10
8	11	/**
9		- * Version of the database we are moving to.
10		- *
11		- * @var int
	12	+ * @var bool $added_gmt_offset_filter
12	13	*/
13		- public static $db_version = 106;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
20		- public static $font_version = 7;
21		-
22		- /**
23		- * @var bool
24		- */
25	14	private static $added_gmt_offset_filter = false;
26	15
27	16	/**
28	17	* @since 2.0
29		- *
30		- * @var string
31	18	*/
32		- public static $plug_version = '6.33';
	19	+ public static $plug_version = '5.5';
33	20
34	21	/**
35		- * @var bool
36		- */
37		- private static $included_svg = false;
38		-
39		- /**
40	22	* @since 1.07.02
41	23	*
	24	+ * @param none
	25	+ *
42	26	* @return string The version of this plugin
43	27	*/
44	28	public static function plugin_version() {
45	29	return self::$plug_version;
		@@ -44,33 +28,21 @@
44	28	public static function plugin_version() {
45	29	return self::$plug_version;
46	30	}
47	31
48		- /**
49		- * @return string
50		- */
51	32	public static function plugin_folder() {
52	33	return basename( self::plugin_path() );
53	34	}
54	35
55		- /**
56		- * @return string
57		- */
58	36	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	37	+ return dirname( dirname( dirname( __FILE__ ) ) );
60	38	}
61	39
62		- /**
63		- * @return string
64		- */
65	40	public static function plugin_url() {
66		- // Previously FRM_URL constant.
	41	+ // Prevously FRM_URL constant.
67	42	return plugins_url( '', self::plugin_path() . '/formidable.php' );
68	43	}
69	44
70		- /**
71		- * @return string
72		- */
73	45	public static function relative_plugin_url() {
74	46	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
75	47	}
76	48
		@@ -85,9 +57,8 @@
85	57	* Get the name of this site
86	58	* Used for [sitename] shortcode
87	59	*
88	60	* @since 2.0
89		- *
90	61	* @return string
91	62	*/
92	63	public static function site_name() {
93	64	return get_option( 'blogname' );
		@@ -92,17 +63,11 @@
92	63	public static function site_name() {
93	64	return get_option( 'blogname' );
94	65	}
95	66
96		- /**
97		- * @param string $url
98		- *
99		- * @return string
100		- */
101	67	public static function make_affiliate_url( $url ) {
102	68	$affiliate_id = self::get_affiliate();
103		-
104		- if ( $affiliate_id ) {
	69	+ if ( ! empty( $affiliate_id ) ) {
105	70	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	71	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	72	}
108	73
		@@ -108,11 +73,8 @@
108	73
109	74	return $url;
110	75	}
111	76
112		- /**
113		- * @return int
114		- */
115	77	public static function get_affiliate() {
116	78	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
117	79	}
118	80
		@@ -117,167 +79,65 @@
117	79	}
118	80
119	81	/**
120	82	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	83	+ * @param array|string $args
123	84	* @param string $page
124	85	*/
125	86	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	87	+ if ( empty( $page ) ) {
	88	+ $page = 'https://formidableforms.com/lite-upgrade/';
	89	+ } else {
127	90	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	91	$page = 'https://formidableforms.com/' . $page;
	92	+ }
	93	+
	94	+ $anchor = '';
	95	+ if ( is_array( $args ) ) {
	96	+ $medium = $args['medium'];
	97	+ if ( isset( $args['content'] ) ) {
	98	+ $content = $args['content'];
	99	+ }
	100	+ if ( isset( $args['anchor'] ) ) {
	101	+ $anchor = '#' . $args['anchor'];
	102	+ }
129	103	} else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
	104	+ $medium = $args;
131	105	}
132	106
133		- $args = is_array( $args ) ? self::adjust_legacy_utm_args( $args ) : array( 'campaign' => $args );
134		-
135	107	$query_args = array(
136		- 'utm_source' => 'plugin',
137		- 'utm_medium' => self::get_utm_medium(),
	108	+ 'utm_source' => 'WordPress',
	109	+ 'utm_medium' => $medium,
	110	+ 'utm_campaign' => 'liteplugin',
138	111	);
139		- $query_args = self::maybe_add_utm_license( $query_args );
140	112
141		- if ( isset( $args['campaign'] ) ) {
142		- $query_args['utm_campaign'] = $args['campaign'];
	113	+ if ( isset( $content ) ) {
	114	+ $query_args['utm_content'] = $content;
143	115	}
144	116
145		- if ( isset( $args['content'] ) ) {
146		- $query_args['utm_content'] = $args['content'];
147		- }
148		-
149		- if ( isset( $args['param'] ) ) {
	117	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
150	118	$query_args['f'] = $args['param'];
151	119	}
152	120
153		- if ( ! empty( $args['plan'] ) ) {
	121	+ if ( is_array( $args ) && ! empty( $args['plan'] ) ) {
154	122	$query_args['plan'] = $args['plan'];
155	123	}
156	124
157		- $link = add_query_arg( $query_args, $page );
158		-
159		- if ( isset( $args['anchor'] ) ) {
160		- $link .= '#' . $args['anchor'];
161		- }
162		-
	125	+ $link = add_query_arg( $query_args, $page ) . $anchor;
163	126	return self::make_affiliate_url( $link );
164	127	}
165	128
166	129	/**
167		- * If medium is "pro", add an additional utm_license param with their active license type.
168		- *
169		- * @since 6.25.1
170		- *
171		- * @param array $query_args
172		- * @param string $link
173		- *
174		- * @return array
175		- */
176		- private static function maybe_add_utm_license( $query_args, $link = '' ) {
177		- $medium = $query_args['utm_medium'] ?? self::pull_medium_from_link( $link );
178		-
179		- if ( 'pro' === $medium && is_callable( 'FrmProAddonsController::get_readable_license_type' ) ) {
180		- $query_args['utm_license'] = strtolower( FrmProAddonsController::get_readable_license_type() );
181		- }
182		-
183		- return $query_args;
184		- }
185		-
186		- /**
187		- * @since 6.26
188		- *
189		- * @param string $link
190		- *
191		- * @return string
192		- */
193		- private static function pull_medium_from_link( $link ) {
194		- if ( ! $link ) {
195		- return '';
196		- }
197		-
198		- $parsed = parse_url( $link );
199		-
200		- if ( ! is_array( $parsed ) || ! isset( $parsed['query'] ) ) {
201		- return '';
202		- }
203		-
204		- $query_args = wp_parse_args( $parsed['query'] );
205		-
206		- return ! empty( $query_args['utm_medium'] ) ? $query_args['utm_medium'] : '';
207		- }
208		-
209		- /**
210		- * @since 6.25.1
211		- *
212		- * @return string
213		- */
214		- private static function get_utm_medium() {
215		- return self::pro_is_connected() ? 'pro' : 'lite';
216		- }
217		-
218		- /**
219		- * Change campaign from "liteplugin" to what we're currently using for medium.
220		- *
221		- * @since 6.25.1
222		- *
223		- * @param array $args
224		- *
225		- * @return array
226		- */
227		- private static function adjust_legacy_utm_args( $args ) {
228		- if ( isset( $args['medium'] ) ) {
229		- $args['campaign'] = $args['medium'];
230		- unset( $args['medium'] );
231		- }
232		-
233		- return $args;
234		- }
235		-
236		- /**
237		- * @since 6.21
238		- *
239		- * @param string $cta_link
240		- * @param array $utm
241		- */
242		- public static function maybe_add_missing_utm( $cta_link, $utm ) {
243		- $utm = self::adjust_legacy_utm_args( $utm );
244		- $query_args = array();
245		-
246		- if ( ! str_contains( $cta_link, 'utm_source' ) ) {
247		- $query_args['utm_source'] = 'plugin';
248		- }
249		-
250		- if ( ! str_contains( $cta_link, 'utm_medium' ) ) {
251		- $query_args['utm_medium'] = self::get_utm_medium();
252		- }
253		-
254		- if ( ! str_contains( $cta_link, 'utm_campaign' ) && isset( $utm['campaign'] ) ) {
255		- $query_args['utm_campaign'] = $utm['campaign'];
256		- }
257		-
258		- if ( ! str_contains( $cta_link, 'utm_content' ) && isset( $utm['content'] ) ) {
259		- $query_args['utm_content'] = $utm['content'];
260		- }
261		-
262		- $query_args = self::maybe_add_utm_license( $query_args, $cta_link );
263		-
264		- return $query_args ? add_query_arg( $query_args, $cta_link ) : $cta_link;
265		- }
266		-
267		- /**
268	130	* Get the Formidable settings
269	131	*
270	132	* @since 2.0
271	133	*
272	134	* @param array $args - May include the form id when values need translation.
273		- *
274		- * @return FrmSettings
	135	+ * @return FrmSettings $frm_setings
275	136	*/
276	137	public static function get_settings( $args = array() ) {
277	138	global $frm_settings;
278		-
279		- if ( ! $frm_settings ) {
	139	+ if ( empty( $frm_settings ) ) {
280	140	$frm_settings = new FrmSettings( $args );
281	141	} elseif ( isset( $args['current_form'] ) ) {
282	142	// If the global has already been set, allow strings to be filtered.
283	143	$frm_settings->maybe_filter_for_form( $args );
		@@ -285,41 +145,16 @@
285	145
286	146	return $frm_settings;
287	147	}
288	148
289		- /**
290		- * @return string
291		- */
292	149	public static function get_menu_name() {
293		- if ( ! self::pro_is_installed() || FrmAddonsController::is_license_expired() ) {
294		- return 'Formidable';
295		- }
	150	+ $frm_settings = self::get_settings();
296	151
297		- return self::get_settings()->menu;
	152	+ return $frm_settings->menu;
298	153	}
299	154
300	155	/**
301		- * Determine if the current branding is set to 'formidable'.
302		- * Checks the menu icon, and verifies if it matches the formidable branding.
303		- *
304		- * @since 6.4.2
305		- *
306		- * @return bool True if the menu icon is the logo, false otherwise.
307		- */
308		- public static function is_formidable_branding() {
309		- if ( ! self::pro_is_installed() ) {
310		- return true;
311		- }
312		-
313		- return str_contains( self::get_menu_icon_class(), 'frm_logo_icon' );
314		- }
315		-
316		- /**
317	156	* @since 3.05
318		- *
319		- * @param array $atts
320		- *
321		- * @return string
322	157	*/
323	158	public static function svg_logo( $atts = array() ) {
324	159	$defaults = array(
325	160	'height' => 18,
		@@ -328,31 +163,23 @@
328	163	'orange' => '#f05a24',
329	164	);
330	165	$atts = array_merge( $defaults, $atts );
331	166
332		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
333	167	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 599.68 601.37" width="' . esc_attr( $atts['width'] ) . '" height="' . esc_attr( $atts['height'] ) . '">
334	168	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
335	169	<path fill="' . esc_attr( $atts['fill'] ) . '" d="M400.2 147h-200c-17 0-30.6 12.2-30.6 29.3V218h260v-71zM397.9 264H169.6v196h75V340H398a32.2 32.2 0 0 0 30.1-21.4 24.3 24.3 0 0 0 1.7-8.7V264zM299.8 601.4A300.3 300.3 0 0 1 0 300.7a299.8 299.8 0 1 1 511.9 212.6 297.4 297.4 0 0 1-212 88zm0-563A262 262 0 0 0 38.3 300.7a261.6 261.6 0 1 0 446.5-185.5 259.5 259.5 0 0 0-185-76.8z"/>
336	170	</svg>';
337		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
338	171	}
339	172
340	173	/**
341	174	* @since 4.0
342		- *
343		- * @param array $atts
344		- *
345		- * @return void
346	175	*/
347	176	public static function show_logo( $atts = array() ) {
348		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	177	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
349	178	}
350	179
351	180	/**
352	181	* @since 4.03.02
353		- *
354		- * @return void
355	182	*/
356	183	public static function show_header_logo() {
357	184	$icon = self::svg_logo(
358	185	array(
		@@ -361,11 +188,10 @@
361	188	)
362	189	);
363	190
364	191	$new_icon = apply_filters( 'frm_icon', $icon, true );
365		-
366	192	if ( $new_icon !== $icon ) {
367		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	193	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
368	194	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
369	195	} else {
370	196	// Show nothing if it isn't an SVG.
371	197	$icon = '<div style="height:39px"></div>';
		@@ -370,43 +196,26 @@
370	196	// Show nothing if it isn't an SVG.
371	197	$icon = '<div style="height:39px"></div>';
372	198	}
373	199	}
374		- self::kses_echo( $icon, 'all' );
	200	+ echo self::kses( $icon, 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
375	201	}
376	202
377	203	/**
378	204	* @since 2.02.04
379		- *
380		- * @return bool
381	205	*/
382	206	public static function ips_saved() {
383	207	$frm_settings = self::get_settings();
	208	+
384	209	return ! $frm_settings->no_ips;
385	210	}
386	211
387		- /**
388		- * @return bool
389		- */
390	212	public static function pro_is_installed() {
391		- return (bool) apply_filters( 'frm_pro_installed', false );
	213	+ return apply_filters( 'frm_pro_installed', false );
392	214	}
393	215
394	216	/**
395		- * Check if the Pro plugin is installed, whether authorized or not.
396		- *
397		- * @since 6.8.3
398		- *
399		- * @return bool
400		- */
401		- public static function pro_is_included() {
402		- return function_exists( 'load_formidable_pro' );
403		- }
404		-
405		- /**
406	217	* @since 4.06.02
407		- *
408		- * @return bool
409	218	*/
410	219	public static function pro_is_connected() {
411	220	global $frm_vars;
412	221	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -413,100 +222,45 @@
413	222	}
414	223
415	224	/**
416	225	* @since 4.06
417		- * @since 6.16.2 Added $check_for_settings parameter
418		- *
419		- * @param bool $check_for_settings
420		- *
421		- * @return bool
422	226	*/
423		- public static function is_form_builder_page( $check_for_settings = true ) {
424		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
425		- $check_actions = array( 'edit', 'duplicate' );
426		-
427		- if ( $check_for_settings ) {
428		- $check_actions[] = 'settings';
429		- }
430		-
431		- return self::is_admin_page( 'formidable' ) && in_array( $action, $check_actions, true );
	227	+ public static function is_form_builder_page() {
	228	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	229	+ return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
432	230	}
433	231
434		- /**
435		- * @return bool
436		- */
437	232	public static function is_formidable_admin() {
438		- $page = self::simple_get( 'page', 'sanitize_title' );
439		-
440		- if ( ! $page ) {
441		- return self::is_view_builder_page();
	233	+ $page = self::simple_get( 'page', 'sanitize_title' );
	234	+ $is_formidable = strpos( $page, 'formidable' ) !== false;
	235	+ if ( empty( $page ) ) {
	236	+ $is_formidable = self::is_view_builder_page();
442	237	}
443	238
444		- return str_contains( $page, 'formidable' );
	239	+ return $is_formidable;
445	240	}
446	241
447	242	/**
448		- * Checks if is a list page.
449		- *
450		- * @since 6.19
451		- *
452		- * @param string $page The name of the page to check.
453		- *
454		- * @return bool
455		- */
456		- public static function is_admin_list_page( $page = 'formidable' ) {
457		- if ( 'formidable' === $page ) {
458		- return self::on_form_listing_page();
459		- }
460		-
461		- if ( ! self::is_admin_page( $page ) ) {
462		- return false;
463		- }
464		-
465		- if ( 'formidable-entries' === $page ) {
466		- $action = self::simple_get( 'frm_action' );
467		-
468		- if ( ! $action || in_array( $action, self::get_entries_listing_page_form_actions(), true ) ) {
469		- return true;
470		- }
471		- }
472		-
473		- // Check edit or settings page.
474		- return ! self::simple_get( 'frm_action' );
475		- }
476		-
477		- /**
478		- * @since 6.20
479		- *
480		- * @return array<string>
481		- */
482		- private static function get_entries_listing_page_form_actions() {
483		- return array( 'list', 'destroy' );
484		- }
485		-
486		- /**
487	243	* Check for certain page in Formidable settings
488	244	*
489	245	* @since 2.0
490	246	*
491		- * @param string $page The name of the page to check.
	247	+ * @param string $page The name of the page to check
492	248	*
493		- * @return bool
	249	+ * @return boolean
494	250	*/
495	251	public static function is_admin_page( $page = 'formidable' ) {
496	252	global $pagenow;
497	253	$get_page = self::simple_get( 'page', 'sanitize_title' );
498		-
499	254	if ( $pagenow ) {
500		- // Allow this to be true during ajax load i.e. ajax form builder loading
501		- $is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
502		-
	255	+ // allow this to be true during ajax load i.e. ajax form builder loading
	256	+ $is_page = ( $pagenow == 'admin.php' || $pagenow == 'admin-ajax.php' ) && $get_page == $page;
503	257	if ( $is_page ) {
504	258	return true;
505	259	}
506	260	}
507	261
508		- return is_admin() && $get_page === $page;
	262	+ return is_admin() && $get_page == $page;
509	263	}
510	264
511	265	/**
512	266	* If the current page is for editing or creating a view.
		@@ -512,23 +266,21 @@
512	266	* If the current page is for editing or creating a view.
513	267	* Returns false for the views listing page.
514	268	*
515	269	* @since 4.0
516		- *
517		- * @return bool
518	270	*/
519	271	public static function is_view_builder_page() {
520	272	global $pagenow;
521	273
522		- if ( ! in_array( $pagenow, array( 'post.php', 'post-new.php', 'edit.php' ), true ) ) {
	274	+ if ( $pagenow !== 'post.php' && $pagenow !== 'post-new.php' && $pagenow !== 'edit.php' ) {
523	275	return false;
524	276	}
525	277
526	278	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
527	279
528		- if ( ! $post_type ) {
529		- $post_id = self::simple_get( 'post', 'absint' );
530		- $post = get_post( $post_id );
	280	+ if ( empty( $post_type ) ) {
	281	+ $post_id = self::simple_get( 'post', 'absint' );
	282	+ $post = get_post( $post_id );
531	283	$post_type = $post ? $post->post_type : '';
532	284	}
533	285
534	286	return $post_type === 'frm_display';
		@@ -538,15 +290,17 @@
538	290	* Check for the form preview page
539	291	*
540	292	* @since 2.0
541	293	*
542		- * @return bool
	294	+ * @param None
	295	+ *
	296	+ * @return boolean
543	297	*/
544	298	public static function is_preview_page() {
545	299	global $pagenow;
546	300	$action = self::simple_get( 'action', 'sanitize_title' );
547	301
548		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	302	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
549	303	}
550	304
551	305	/**
552	306	* Check for ajax except the form preview page
		@@ -552,17 +306,16 @@
552	306	* Check for ajax except the form preview page
553	307	*
554	308	* @since 2.0
555	309	*
556		- * @return bool
	310	+ * @param None
	311	+ *
	312	+ * @return boolean
557	313	*/
558	314	public static function doing_ajax() {
559	315	return wp_doing_ajax() && ! self::is_preview_page();
560	316	}
561	317
562		- /**
563		- * @return string
564		- */
565	318	public static function js_suffix() {
566	319	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
567	320	}
568	321
		@@ -567,14 +320,13 @@
567	320	}
568	321
569	322	/**
570	323	* @since 2.0.8
571		- *
572		- * @return bool
573	324	*/
574	325	public static function prevent_caching() {
575	326	global $frm_vars;
576		- return ! empty( $frm_vars['prevent_caching'] );
	327	+
	328	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
577	329	}
578	330
579	331	/**
580	332	* Check if on an admin page
		@@ -580,19 +332,14 @@
580	332	* Check if on an admin page
581	333	*
582	334	* @since 2.0
583	335	*
584		- * @return bool
	336	+ * @param None
	337	+ *
	338	+ * @return boolean
585	339	*/
586	340	public static function is_admin() {
587		- $is_admin = is_admin() && ! wp_doing_ajax();
588		-
589		- /**
590		- * @since 6.0
591		- *
592		- * @param bool $is_admin
593		- */
594		- return apply_filters( 'frm_is_admin', $is_admin );
	341	+ return is_admin() && ! wp_doing_ajax();
595	342	}
596	343
597	344	/**
598	345	* Check if value contains blank value or empty array
		@@ -598,23 +345,17 @@
598	345	* Check if value contains blank value or empty array
599	346	*
600	347	* @since 2.0
601	348	*
602		- * @param mixed $value Value to check.
603		- * @param string $empty
	349	+ * @param mixed $value - value to check
	350	+ * @param string
604	351	*
605		- * @return bool
	352	+ * @return boolean
606	353	*/
607	354	public static function is_empty_value( $value, $empty = '' ) {
608		- return $value === array() || $value === $empty;
	355	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
609	356	}
610	357
611		- /**
612		- * @param mixed $value
613		- * @param string $empty
614		- *
615		- * @return bool
616		- */
617	358	public static function is_not_empty_value( $value, $empty = '' ) {
618	359	return ! self::is_empty_value( $value, $empty );
619	360	}
620	361
		@@ -631,37 +372,26 @@
631	372	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
632	373	}
633	374
634	375	/**
635		- * Get the server OS
	376	+ * Check for the IP address in several places
	377	+ * Used by [ip] shortcode
636	378	*
637		- * @since 6.4.2
638		- *
639		- * @return string
640		- */
641		- public static function get_server_os() {
642		- if ( function_exists( 'php_uname' ) ) {
643		- return php_uname( 's' );
644		- }
645		-
646		- if ( ! defined( 'PHP_OS' ) ) {
647		- return '';
648		- }
649		-
650		- // match the same response for Windows server as php_uname('s')
651		- return in_array( PHP_OS, array( 'WIN32', 'WINNT', 'Windows_NT' ), true ) ? 'Windows NT' : PHP_OS;
652		- }
653		-
654		- /**
655		- * Check for the IP address in several places (when custom headers are enabled).
656		- * Used by [ip] shortcode.
657		- *
658	379	* @return string The IP address of the current user
659	380	*/
660	381	public static function get_ip_address() {
661		- $ip_options = self::should_use_custom_header_ip() ? self::get_custom_header_keys_for_ip() : array( 'REMOTE_ADDR' );
662		- $ip = '';
663		-
	382	+ $ip_options = array(
	383	+ 'HTTP_CLIENT_IP',
	384	+ 'HTTP_CF_CONNECTING_IP',
	385	+ 'HTTP_X_FORWARDED_FOR',
	386	+ 'HTTP_X_FORWARDED',
	387	+ 'HTTP_X_CLUSTER_CLIENT_IP',
	388	+ 'HTTP_X_REAL_IP',
	389	+ 'HTTP_FORWARDED_FOR',
	390	+ 'HTTP_FORWARDED',
	391	+ 'REMOTE_ADDR',
	392	+ );
	393	+ $ip = '';
664	394	foreach ( $ip_options as $key ) {
665	395	if ( ! isset( $_SERVER[ $key ] ) ) {
666	396	continue;
667	397	}
		@@ -666,12 +396,10 @@
666	396	continue;
667	397	}
668	398
669	399	$key = self::get_server_value( $key );
670		-
671	400	foreach ( explode( ',', $key ) as $ip ) {
672		- // Just to be safe.
673		- $ip = trim( $ip );
	401	+ $ip = trim( $ip ); // just to be safe.
674	402
675	403	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
676	404	return sanitize_text_field( $ip );
677	405	}
		@@ -680,70 +408,16 @@
680	408
681	409	return sanitize_text_field( $ip );
682	410	}
683	411
684		- /**
685		- * @since 6.1
686		- *
687		- * @return array
688		- */
689		- public static function get_custom_header_keys_for_ip() {
690		- return array(
691		- 'HTTP_CLIENT_IP',
692		- 'HTTP_CF_CONNECTING_IP',
693		- 'HTTP_X_FORWARDED_FOR',
694		- 'HTTP_X_FORWARDED',
695		- 'HTTP_X_CLUSTER_CLIENT_IP',
696		- 'HTTP_X_REAL_IP',
697		- 'HTTP_FORWARDED_FOR',
698		- 'HTTP_FORWARDED',
699		- 'REMOTE_ADDR',
700		- );
701		- }
702		-
703		- /**
704		- * Check if we should check every HTTP header or just $_SERVER['REMOTE_ADDR'].
705		- * The other HTTP headers can be spoofed so this isn't recommended.
706		- * But in some cases (like reverse proxies), the IP may be empty if you use $_SERVER['REMOTE_ADDR'].
707		- *
708		- * @since 6.1
709		- *
710		- * @return bool
711		- */
712		- private static function should_use_custom_header_ip() {
713		- $settings = self::get_settings();
714		- $should_use_custom_header_ip = ! $settings->no_ips && $settings->custom_header_ip;
715		-
716		- /**
717		- * Filter whether to check spoofable HTTP headers.
718		- * This uses the custom_header_ip setting, but it is hidden if the GDPR option is also on.
719		- * As the IP is still checked for blacklist checks, someone with the GDPR option may still want to enable this when behind a reverse proxy.
720		- *
721		- * @since 6.1
722		- *
723		- * @param bool $should_use_custom_header_ip
724		- */
725		- return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
726		- }
727		-
728		- /**
729		- * @param string $param
730		- * @param mixed $default
731		- * @param string $src
732		- * @param callable|string $sanitize
733		- *
734		- * @return mixed
735		- */
736	412	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
737		- if ( str_contains( $param, '[' ) ) {
	413	+ if ( strpos( $param, '[' ) ) {
738	414	$params = explode( '[', $param );
739	415	$param = $params[0];
740	416	}
741	417
742	418	if ( $src === 'get' ) {
743		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
744		- $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
745		-
	419	+ $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default ); // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
746	420	if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
747	421	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
748	422	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
749	423	}
		@@ -758,41 +432,29 @@
758	432	)
759	433	);
760	434	}
761	435
762		- if ( ! isset( $params ) || ! is_array( $value ) || ! $value ) {
763		- return $value;
764		- }
	436	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
	437	+ foreach ( $params as $k => $p ) {
	438	+ if ( ! $k || ! is_array( $value ) ) {
	439	+ continue;
	440	+ }
765	441
766		- foreach ( $params as $k => $p ) {
767		- if ( ! $k || ! is_array( $value ) ) {
768		- continue;
	442	+ $p = trim( $p, ']' );
	443	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
769	444	}
770		-
771		- $p = trim( $p, ']' );
772		- $value = $value[ $p ] ?? $default;
773	445	}
774	446
775	447	return $value;
776	448	}
777	449
778		- /**
779		- * Get a value from $_POST data.
780		- *
781		- * @param string $param The key we are trying to access data from in $_POST.
782		- * @param mixed $default The default if nothing is being sent.
783		- * @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
784		- * @param bool $serialized
785		- *
786		- * @return mixed
787		- */
788	450	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
789	451	return self::get_simple_request(
790	452	array(
791		- 'type' => 'post',
792		- 'param' => $param,
793		- 'default' => $default,
794		- 'sanitize' => $sanitize,
	453	+ 'type' => 'post',
	454	+ 'param' => $param,
	455	+ 'default' => $default,
	456	+ 'sanitize' => $sanitize,
795	457	'serialized' => $serialized,
796	458	)
797	459	);
798	460	}
		@@ -803,9 +465,9 @@
803	465	* @param string $param
804	466	* @param string $sanitize
805	467	* @param string $default
806	468	*
807		- * @return array|int|string
	469	+ * @return string|array
808	470	*/
809	471	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
810	472	return self::get_simple_request(
811	473	array(
		@@ -823,38 +485,39 @@
823	485	* @since 2.0.6
824	486	*
825	487	* @param array $args
826	488	*
827		- * @return array|string
	489	+ * @return string|array
828	490	*/
829	491	public static function get_simple_request( $args ) {
830	492	$defaults = array(
831		- 'param' => '',
832		- 'default' => '',
833		- 'type' => 'get',
834		- 'sanitize' => 'sanitize_text_field',
	493	+ 'param' => '',
	494	+ 'default' => '',
	495	+ 'type' => 'get',
	496	+ 'sanitize' => 'sanitize_text_field',
835	497	'serialized' => false,
836	498	);
837	499	$args = wp_parse_args( $args, $defaults );
838		- $value = $args['default'];
839	500
840		- if ( $args['type'] === 'get' ) {
	501	+ $value = $args['default'];
	502	+ if ( $args['type'] == 'get' ) {
841	503	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
842	504	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
843	505	$value = wp_unslash( $_GET[ $args['param'] ] );
844	506	}
845		- } elseif ( $args['type'] === 'post' ) {
	507	+ } elseif ( $args['type'] == 'post' ) {
846	508	if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
847	509	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
848	510	$value = wp_unslash( $_POST[ $args['param'] ] );
849		-
850	511	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
851	512	self::unserialize_or_decode( $value );
852	513	}
853	514	}
854		- } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
855		- // phpcs:ignore phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
856		- $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	515	+ } else {
	516	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	517	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	518	+ $value = wp_unslash( $_REQUEST[ $args['param'] ] );
	519	+ }
857	520	}
858	521
859	522	self::sanitize_value( $args['sanitize'], $value );
860	523
		@@ -867,56 +530,34 @@
867	530	* @since 2.0.8
868	531	*
869	532	* @param string $value
870	533	*
871		- * @return string Value.
	534	+ * @return string $value
872	535	*/
873	536	public static function preserve_backslashes( $value ) {
874	537	// If backslashes have already been added, don't add them again
875		- return str_contains( $value, '\\\\' ) ? $value : addslashes( $value );
	538	+ if ( strpos( $value, '\\\\' ) === false ) {
	539	+ $value = addslashes( $value );
	540	+ }
	541	+
	542	+ return $value;
876	543	}
877	544
878		- /**
879		- * Sanitize a value in-place.
880		- * If $value is an array, the sanitize function will get called for each item.
881		- *
882		- * @param callable $sanitize
883		- * @param mixed $value
884		- *
885		- * @return void
886		- */
887	545	public static function sanitize_value( $sanitize, &$value ) {
888		- if ( ! $sanitize ) {
889		- return;
890		- }
891		-
892		- if ( is_object( $value ) ) {
893		- $value = '';
894		- return;
895		- }
896		-
897		- if ( is_array( $value ) ) {
898		- $temp_values = $value;
899		-
900		- foreach ( $temp_values as $k => $v ) {
901		- self::sanitize_value( $sanitize, $value[ $k ] );
	546	+ if ( ! empty( $sanitize ) ) {
	547	+ if ( is_array( $value ) ) {
	548	+ $temp_values = $value;
	549	+ foreach ( $temp_values as $k => $v ) {
	550	+ self::sanitize_value( $sanitize, $value[ $k ] );
	551	+ }
	552	+ } else {
	553	+ $value = call_user_func( $sanitize, $value );
902	554	}
903		-
904		- return;
905	555	}
906		-
907		- $value = call_user_func( $sanitize, $value );
908	556	}
909	557
910		- /**
911		- * @param array $sanitize_method
912		- * @param array $values
913		- *
914		- * @return void
915		- */
916	558	public static function sanitize_request( $sanitize_method, &$values ) {
917	559	$temp_values = $values;
918		-
919	560	foreach ( $temp_values as $k => $val ) {
920	561	if ( isset( $sanitize_method[ $k ] ) ) {
921	562	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
922	563	}
		@@ -924,68 +565,23 @@
924	565	}
925	566
926	567	/**
927	568	* @since 4.0.04
928		- *
929		- * @param mixed $value
930		- *
931		- * @return void
932	569	*/
933	570	public static function sanitize_with_html( &$value ) {
934		- if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
935		- // Only strip unsafe HTML like scripts for a privileged user submitting a form.
936		- self::sanitize_value( 'wp_kses_post', $value );
937		- } else {
938		- self::sanitize_value( self::class . '::strip_most_html', $value );
939		- }
	571	+ self::sanitize_value( 'wp_kses_post', $value );
940	572	self::decode_specialchars( $value );
941	573	}
942	574
943	575	/**
944		- * Allow only a small set of very basic HTML for unprivileged users.
945		- *
946		- * @since 6.7.1
947		- *
948		- * @param string $value
949		- */
950		- public static function strip_most_html( $value ) {
951		- if ( '' === $value ) {
952		- return $value;
953		- }
954		-
955		- $allowed_html = array(
956		- 'b' => array(),
957		- 'br' => array(),
958		- 'strong' => array(),
959		- 'p' => array(),
960		- 'i' => array(),
961		- 'ul' => array(),
962		- 'ol' => array(),
963		- 'li' => array(),
964		- );
965		-
966		- /**
967		- * @since 6.7.1
968		- *
969		- * @param array $allowed_html
970		- */
971		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
972		-
973		- return wp_kses( $value, $allowed_html );
974		- }
975		-
976		- /**
977	576	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
978	577	* this MUST be done, else we'll be back to the '& entity' problem.
979	578	*
980	579	* @since 4.0.04
981		- *
982		- * @param mixed $value Value to decode, passed by reference.
983	580	*/
984	581	public static function decode_specialchars( &$value ) {
985	582	if ( is_array( $value ) ) {
986	583	$temp_values = $value;
987		-
988	584	foreach ( $temp_values as $k => $v ) {
989	585	self::decode_specialchars( $value[ $k ] );
990	586	}
991	587	} else {
		@@ -999,13 +595,13 @@
999	595	* Adapted from wp_specialchars_decode().
1000	596	*
1001	597	* @since 4.03.01
1002	598	*
1003		- * @param string $string The string to prep, passed by reference.
	599	+ * @param string $string The string to prep.
1004	600	*/
1005	601	private static function decode_amp( &$string ) {
1006	602	// Don't bother if there are no entities - saves a lot of processing
1007		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	603	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1008	604	return;
1009	605	}
1010	606
1011	607	$translation = array(
		@@ -1011,12 +607,10 @@
1011	607	$translation = array(
1012	608	'&quot;' => '"',
1013	609	'&#034;' => '"',
1014	610	'&#x22;' => '"',
1015		- // The space preserves the HTML.
1016		- '&lt; ' => '< ',
1017		- // The space preserves the HTML.
1018		- '&#060; ' => '< ',
	611	+ '&lt; ' => '< ', // The space preserves the HTML.
	612	+ '&#060; ' => '< ', // The space preserves the HTML.
1019	613	'&gt;' => '>',
1020	614	'&#062;' => '>',
1021	615	'&amp;' => '&',
1022	616	'&#038;' => '&',
		@@ -1043,29 +637,17 @@
1043	637	* Sanitize the value, and allow some HTML
1044	638	*
1045	639	* @since 2.0
1046	640	*
1047		- * @param string $value The value to sanitize.
1048		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	641	+ * @param string $value
	642	+ * @param array|string $allowed 'all' for everything included as defaults
1049	643	*
1050	644	* @return string
1051	645	*/
1052	646	public static function kses( $value, $allowed = array() ) {
1053		- return wp_kses( $value, self::allowed_html( $allowed ) );
1054		- }
	647	+ $allowed_html = self::allowed_html( $allowed );
1055	648
1056		- /**
1057		- * Sanitizes and echoes a given value.
1058		- *
1059		- * @since 6.18
1060		- *
1061		- * @param string $value The value to sanitize and output.
1062		- * @param array|string $allowed Allowed HTML tags and attributes.
1063		- *
1064		- * @return void
1065		- */
1066		- public static function kses_echo( $value, $allowed = array() ) {
1067		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	649	+ return wp_kses( $value, $allowed_html );
1068	650	}
1069	651
1070	652	/**
1071	653	* The regular kses function strips [button_action] from submit button HTML.
		@@ -1072,23 +654,21 @@
1072	654	*
1073	655	* @since 5.0.13
1074	656	*
1075	657	* @param string $html
1076		- *
1077	658	* @return string
1078	659	*/
1079	660	public static function kses_submit_button( $html ) {
1080		- $included_button_action = str_contains( $html, '[button_action]' );
1081		- $included_back_hook = str_contains( $html, '[back_hook]' );
1082		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
	661	+ $included_button_action = false !== strpos( $html, '[button_action]' );
	662	+ $included_back_hook = false !== strpos( $html, '[back_hook]' );
	663	+ $included_draft_hook = false !== strpos( $html, '[draft_hook]' );
1083	664	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1084	665	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1085	666	$html = self::kses( $html, 'all' );
1086	667	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1087	668	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1088		-
1089	669	if ( $included_button_action ) {
1090		- if ( str_contains( $html, '<input type="submit"' ) ) {
	670	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1091	671	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1092	672	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1093	673	} else {
1094	674	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1094,17 +674,14 @@
1094	674	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1095	675	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1096	676	}
1097	677	}
1098		-
1099	678	if ( $included_back_hook ) {
1100	679	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1101	680	}
1102		-
1103	681	if ( $included_draft_hook ) {
1104		- return str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
	682	+ $html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1105	683	}
1106		-
1107	684	return $html;
1108	685	}
1109	686
1110	687	/**
		@@ -1110,9 +687,8 @@
1110	687	/**
1111	688	* @since 5.0.13
1112	689	*
1113	690	* @param array $allowed_attr
1114		- *
1115	691	* @return array
1116	692	*/
1117	693	public static function allow_visibility_style( $allowed_attr ) {
1118	694	$allowed_attr[] = 'visibility';
		@@ -1122,9 +698,8 @@
1122	698	/**
1123	699	* @since 5.0.13
1124	700	*
1125	701	* @param array $allowed_html
1126		- *
1127	702	* @return array
1128	703	*/
1129	704	public static function add_allowed_submit_button_tags( $allowed_html ) {
1130	705	$allowed_html['input'] = array(
		@@ -1141,22 +716,17 @@
1141	716	}
1142	717
1143	718	/**
1144	719	* @since 2.05.03
1145		- *
1146		- * @param array|string $allowed
1147		- *
1148		- * @return array
1149	720	*/
1150	721	private static function allowed_html( $allowed ) {
1151	722	$html = self::safe_html();
1152	723	$allowed_html = array();
1153		-
1154	724	if ( $allowed === 'all' ) {
1155	725	$allowed_html = $html;
1156		- } elseif ( $allowed ) {
	726	+ } elseif ( ! empty( $allowed ) ) {
1157	727	foreach ( (array) $allowed as $a ) {
1158		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	728	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1159	729	}
1160	730	}
1161	731
1162	732	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1163,10 +733,8 @@
1163	733	}
1164	734
1165	735	/**
1166	736	* @since 2.05.03
1167		- *
1168		- * @return array
1169	737	*/
1170	738	private static function safe_html() {
1171	739	$allow_class = array(
1172	740	'class' => true,
		@@ -1173,9 +741,9 @@
1173	741	'id' => true,
1174	742	);
1175	743
1176	744	return array(
1177		- 'a' => array(
	745	+ 'a' => array(
1178	746	'class' => true,
1179	747	'href' => true,
1180	748	'id' => true,
1181	749	'rel' => true,
		@@ -1244,16 +812,16 @@
1244	812	'cite' => true,
1245	813	'title' => true,
1246	814	),
1247	815	'rect' => array(
1248		- 'class' => true,
1249		- 'fill' => true,
1250		- 'height' => true,
1251		- 'width' => true,
1252		- 'x' => true,
1253		- 'y' => true,
1254		- 'rx' => true,
1255		- 'stroke' => true,
	816	+ 'class' => true,
	817	+ 'fill' => true,
	818	+ 'height' => true,
	819	+ 'width' => true,
	820	+ 'x' => true,
	821	+ 'y' => true,
	822	+ 'rx' => true,
	823	+ 'stroke' => true,
1256	824	'stroke-opacity' => true,
1257	825	'stroke-width' => true,
1258	826	),
1259	827	'section' => $allow_class,
		@@ -1288,9 +856,9 @@
1288	856	'xlink:href' => true,
1289	857	),
1290	858	'ul' => $allow_class,
1291	859	'label' => array(
1292		- 'for' => true,
	860	+ 'for' => true,
1293	861	'class' => true,
1294	862	'id' => true,
1295	863	),
1296	864	'button' => array(
		@@ -1299,13 +867,8 @@
1299	867	),
1300	868	'legend' => array(
1301	869	'class' => true,
1302	870	),
1303		- 'option' => array(
1304		- 'class' => true,
1305		- 'value' => true,
1306		- 'selected' => true,
1307		- ),
1308	871	);
1309	872	}
1310	873
1311	874	/**
		@@ -1313,21 +876,19 @@
1313	876	*
1314	877	* @since 2.0
1315	878	*/
1316	879	public static function remove_get_action() {
1317		- if ( empty( $_GET ) ) {
	880	+ if ( ! isset( $_GET ) ) {
1318	881	return;
1319	882	}
1320	883
1321	884	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1322		-
1323		- if ( ! $action_name ) {
	885	+ if ( empty( $action_name ) ) {
1324	886	return;
1325	887	}
1326	888
1327	889	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1328		-
1329		- if ( $new_action ) {
	890	+ if ( ! empty( $new_action ) ) {
1330	891	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1331	892	}
1332	893	}
1333	894
		@@ -1334,23 +895,21 @@
1334	895	/**
1335	896	* Check the WP query for a parameter
1336	897	*
1337	898	* @since 2.0
1338		- *
1339		- * @param array|string $value
1340		- * @param string $param
1341		- *
1342		- * @return array|string
	899	+ * @return string|array
1343	900	*/
1344	901	public static function get_query_var( $value, $param ) {
1345		- // phpcs:ignore Universal.Operators.StrictComparisons
1346	902	if ( $value != '' ) {
1347	903	return $value;
1348	904	}
1349	905
1350	906	global $wp_query;
	907	+ if ( isset( $wp_query->query_vars[ $param ] ) ) {
	908	+ $value = $wp_query->query_vars[ $param ];
	909	+ }
1351	910
1352		- return $wp_query->query_vars[ $param ] ?? $value;
	911	+ return $value;
1353	912	}
1354	913
1355	914	/**
1356	915	* Try to show the SVG if possible. Otherwise, use the font icon.
		@@ -1355,55 +914,38 @@
1355	914	/**
1356	915	* Try to show the SVG if possible. Otherwise, use the font icon.
1357	916	*
1358	917	* @since 4.0.02
1359		- *
1360	918	* @param string $class
1361	919	* @param array $atts
1362		- *
1363		- * @return string|null
1364	920	*/
1365	921	public static function icon_by_class( $class, $atts = array() ) {
1366	922	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1367		-
1368	923	if ( isset( $atts['echo'] ) ) {
1369	924	unset( $atts['echo'] );
1370	925	}
1371	926
1372	927	$html_atts = self::array_to_html_params( $atts );
1373		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1374	928
1375		- // Replace icons that have been removed or renamed.
1376		- $deprecated = array(
1377		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1378		- 'frm_keyalt_icon' => 'frm_key_icon',
1379		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1380		- );
1381		-
1382		- if ( isset( $deprecated[ $icon ] ) ) {
1383		- $icon = $deprecated[ $icon ];
1384		- $class = str_replace( $icon, $deprecated[ $icon ], $class );
1385		- }
1386		-
	929	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1387	930	if ( $icon === $class ) {
1388	931	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1389	932	} else {
1390		- $class = str_contains( $icon, ' ' ) ? ' ' . $icon : '';
1391		-
1392		- if ( str_contains( $icon, ' ' ) ) {
	933	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	934	+ if ( strpos( $icon, ' ' ) ) {
1393	935	$icon = explode( ' ', $icon );
1394	936	$icon = reset( $icon );
1395	937	}
1396		-
1397		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	938	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	939	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	940	+ </svg>';
1398	941	}
1399	942
1400	943	if ( $echo ) {
1401	944	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1402		- return null;
	945	+ } else {
	946	+ return $icon;
1403	947	}
1404		-
1405		- return $icon;
1406	948	}
1407	949
1408	950	/**
1409	951	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1410,9 +952,8 @@
1410	952	*
1411	953	* @since 5.0.13
1412	954	*
1413	955	* @param string $icon
1414		- *
1415	956	* @return string
1416	957	*/
1417	958	public static function kses_icon( $icon ) {
1418	959	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1428,15 +969,13 @@
1428	969	/**
1429	970	* @since 5.0.13.1
1430	971	*
1431	972	* @param array $allowed_html
1432		- *
1433	973	* @return array
1434	974	*/
1435	975	public static function add_allowed_icon_tags( $allowed_html ) {
1436	976	$allowed_html['svg']['data-open'] = true;
1437	977	$allowed_html['svg']['title'] = true;
1438		- $allowed_html['svg']['tabindex'] = true;
1439	978	return $allowed_html;
1440	979	}
1441	980
1442	981	/**
		@@ -1442,13 +981,12 @@
1442	981	/**
1443	982	* @since 5.0.13
1444	983	*
1445	984	* @param array $allowed_attr
1446		- *
1447	985	* @return array
1448	986	*/
1449	987	public static function allow_vars_in_styles( $allowed_attr ) {
1450		- $allowed_attr[] = '--primary-700';
	988	+ $allowed_attr[] = '--primary-hover';
1451	989	return $allowed_attr;
1452	990	}
1453	991
1454	992	/**
		@@ -1457,9 +995,9 @@
1457	995	* @param bool $allow_css
1458	996	* @param string $css_string
1459	997	*/
1460	998	public static function allow_style( $allow_css, $css_string ) {
1461		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	999	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-hover:' ) ) {
1462	1000	$split = explode( ':', $css_string, 2 );
1463	1001	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1464	1002	}
1465	1003	return $allow_css;
		@@ -1468,22 +1006,19 @@
1468	1006	/**
1469	1007	* @since 5.0.13
1470	1008	*
1471	1009	* @param string $value
1472		- *
1473	1010	* @return bool
1474	1011	*/
1475	1012	private static function is_a_valid_color( $value ) {
1476	1013	$match = 0;
1477		-
1478		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1014	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1479	1015	$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(' ) ) {
	1016	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1481	1017	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1482		- } elseif ( str_starts_with( $value, '#' ) ) {
	1018	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1483	1019	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1484	1020	}
1485		-
1486	1021	return (bool) $match;
1487	1022	}
1488	1023
1489	1024	/**
		@@ -1489,19 +1024,11 @@
1489	1024	/**
1490	1025	* Include svg images.
1491	1026	*
1492	1027	* @since 4.0.02
1493		- *
1494		- * @return void
1495	1028	*/
1496	1029	public static function include_svg() {
1497		- if ( self::$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;
	1030	+ include_once self::plugin_path() . '/images/icons.svg';
1504	1031	}
1505	1032
1506	1033	/**
1507	1034	* Convert an associative array to HTML values.
		@@ -1510,20 +1037,17 @@
1510	1037	* @since 5.0.13 added $echo parameter.
1511	1038	*
1512	1039	* @param array $atts
1513	1040	* @param bool $echo
1514		- *
1515	1041	* @return string|void
1516	1042	*/
1517	1043	public static function array_to_html_params( $atts, $echo = false ) {
1518		- $callback = function () use ( $atts ) {
1519		- if ( ! $atts ) {
1520		- return;
	1044	+ $callback = function() use ( $atts ) {
	1045	+ if ( $atts ) {
	1046	+ foreach ( $atts as $key => $value ) {
	1047	+ echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
	1048	+ }
1521	1049	}
1522		-
1523		- foreach ( $atts as $key => $value ) {
1524		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1525		- }
1526	1050	};
1527	1051	return self::clip( $callback, $echo );
1528	1052	}
1529	1053
		@@ -1533,12 +1057,9 @@
1533	1057	* @since 5.0.13
1534	1058	*
1535	1059	* @param Closure $echo_function
1536	1060	* @param bool $echo
1537		- *
1538		- * @return string|null
1539		- *
1540		- * @psalm-return ($echo is true ? null : string)
	1061	+ * @return string|void
1541	1062	*/
1542	1063	public static function clip( $echo_function, $echo = false ) {
1543	1064	if ( ! $echo ) {
1544	1065	ob_start();
		@@ -1543,60 +1064,38 @@
1543	1064	if ( ! $echo ) {
1544	1065	ob_start();
1545	1066	}
1546	1067
1547		- if ( is_callable( $echo_function ) ) {
1548		- $echo_function();
	1068	+ $echo_function();
	1069	+
	1070	+ if ( ! $echo ) {
	1071	+ $return = ob_get_contents();
	1072	+ ob_end_clean();
	1073	+ return $return;
1549	1074	}
1550		-
1551		- return $echo ? null : ob_get_clean();
1552	1075	}
1553	1076
1554	1077	/**
1555	1078	* @since 3.0
1556		- *
1557		- * @param array $atts
1558		- *
1559		- * @return void
1560	1079	*/
1561	1080	public static function get_admin_header( $atts ) {
1562		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1563		-
1564		- if ( empty( $atts['close'] ) ) {
	1081	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	1082	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1565	1083	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1566	1084	}
1567		-
1568	1085	if ( ! isset( $atts['import_link'] ) ) {
1569	1086	$atts['import_link'] = false;
1570	1087	}
1571	1088
1572		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	1089	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1573	1090	}
1574	1091
1575	1092	/**
1576		- * @since 6.0
1577		- *
1578		- * @param string $type
1579		- *
1580		- * @return void
1581		- */
1582		- public static function import_link( $type = 'secondary' ) {
1583		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1584		- ?>
1585		- <a href="<?php echo esc_url( admin_url( 'admin.php?page=formidable-import' ) ); ?>" class="button frm-button-<?php echo esc_attr( $type ); ?> frm_animate_bg">
1586		- <?php esc_html_e( 'Import', 'formidable' ); ?>
1587		- </a>
1588		- <?php
1589		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1590		- }
1591		-
1592		- /**
1593	1093	* Print applicable admin banner.
1594	1094	*
1595	1095	* @since 5.4.2
1596	1096	*
1597	1097	* @param bool $should_show_lite_upgrade
1598		- *
1599	1098	* @return void
1600	1099	*/
1601	1100	public static function print_admin_banner( $should_show_lite_upgrade ) {
1602	1101	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1603,44 +1102,19 @@
1603	1102	FrmInbox::maybe_show_banner();
1604	1103	return;
1605	1104	}
1606	1105
1607		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
	1106	+ if ( self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1608	1107	// Print license warning or inbox banner and exit if either prints.
1609	1108	// And exit before printing the upgrade bar if it shouldn't be shown.
1610	1109	return;
1611	1110	}
1612		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1613	1111	?>
1614	1112	<div class="frm-upgrade-bar">
1615		- <div class="frm-upgrade-bar-inner">
1616		- <?php
1617		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1618		-
1619		- if ( ! $cta_text ) {
1620		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1621		- }
1622		-
1623		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1624		- $utm = array(
1625		- 'campaign' => 'settings-license',
1626		- 'content' => 'lite-banner',
1627		- );
1628		-
1629		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
1630		-
1631		- printf(
1632		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1633		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1634		- '<a href="' . esc_url( $upgrade_link ) . '">',
1635		- esc_html( $cta_text ),
1636		- '</a>'
1637		- );
1638		- ?>
1639		- </div>
	1113	+ <span>You're using Formidable Forms Lite. To unlock more features consider</span>
	1114	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'top-bar' ) ); ?>" target="_blank" rel="noopener">upgrading to Pro</a>.
1640	1115	</div>
1641	1116	<?php
1642		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1643	1117	}
1644	1118
1645	1119	/**
1646	1120	* @since 5.4.2
		@@ -1654,18 +1128,14 @@
1654	1128	/**
1655	1129	* Render a button for a new item (Form, Application, etc).
1656	1130	*
1657	1131	* @since 3.0
1658		- *
1659	1132	* @param array $atts {
1660		- * Details about the button.
1661		- *
1662	1133	* @type array $link_hook Custom link hook, calls do_action and exits early.
1663	1134	* @type string $new_link Href value, default #.
1664	1135	* @type string $class Custom class names, space separated.
1665	1136	* @type string $button_text Button text. Default "Add New".
1666	1137	* }
1667		- *
1668	1138	* @return void
1669	1139	*/
1670	1140	public static function add_new_item_link( $atts ) {
1671	1141	if ( isset( $atts['link_hook'] ) ) {
		@@ -1672,16 +1142,20 @@
1672	1142	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1673	1143	return;
1674	1144	}
1675	1145
1676		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
	1146	+ if ( empty( $atts['new_link'] ) && empty( $atts['trigger_new_form_modal'] ) && empty( $atts['class'] ) ) {
1677	1147	// Do not render a button if none of these attributes are set.
1678	1148	return;
1679	1149	}
1680	1150
1681	1151	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1682		- $class = 'button button-primary frm-button-primary';
	1152	+ $class = 'button button-primary frm-button-primary frm-with-plus';
1683	1153
	1154	+ if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
	1155	+ $class .= ' frm-trigger-new-form-modal';
	1156	+ }
	1157	+
1684	1158	if ( ! empty( $atts['class'] ) ) {
1685	1159	$class .= ' ' . $atts['class'];
1686	1160	}
1687	1161
		@@ -1691,12 +1165,8 @@
1691	1165	}
1692	1166
1693	1167	/**
1694	1168	* @since 3.06
1695		- *
1696		- * @param array $atts
1697		- *
1698		- * @return void
1699	1169	*/
1700	1170	public static function show_search_box( $atts ) {
1701	1171	$defaults = array(
1702	1172	'placeholder' => '',
		@@ -1702,12 +1172,10 @@
1702	1172	'placeholder' => '',
1703	1173	'tosearch' => '',
1704	1174	'text' => __( 'Search', 'formidable' ),
1705	1175	'input_id' => '',
1706		- 'value' => false,
1707		- 'class' => '',
1708	1176	);
1709		- $atts = array_merge( $defaults, $atts );
	1177	+ $atts = array_merge( $defaults, $atts );
1710	1178
1711	1179	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1712	1180	$atts['tosearch'] = 'frm-card';
1713	1181	}
		@@ -1712,9 +1180,8 @@
1712	1180	$atts['tosearch'] = 'frm-card';
1713	1181	}
1714	1182
1715	1183	$class = 'frm-search-input';
1716		-
1717	1184	if ( ! empty( $atts['tosearch'] ) ) {
1718	1185	$class .= ' frm-auto-search';
1719	1186	}
1720	1187
		@@ -1719,35 +1186,21 @@
1719	1186	}
1720	1187
1721	1188	$input_id = $atts['input_id'] . '-search-input';
1722	1189
1723		- $input_atts = array(
1724		- 'type' => 'search',
1725		- 'id' => $input_id,
1726		- 'name' => 's',
1727		- 'placeholder' => $atts['placeholder'],
1728		- 'class' => $class,
1729		- 'data-tosearch' => $atts['tosearch'],
1730		- );
1731		-
1732		- if ( is_string( $atts['value'] ) ) {
1733		- $input_atts['value'] = $atts['value'];
1734		- } elseif ( isset( $_REQUEST['s'] ) ) {
1735		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1736		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1737		- }
1738		-
1739		- if ( ! empty( $atts['tosearch'] ) ) {
1740		- $input_atts['autocomplete'] = 'off';
1741		- }
1742		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1743	1190	?>
1744		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	1191	+ <p class="frm-search">
1745	1192	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1746	1193	<?php echo esc_html( $atts['text'] ); ?>:
1747	1194	</label>
1748		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
1749		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	1195	+ <span class="frmfont frm_search_icon"></span>
	1196	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	1197	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	1198	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	1199	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	1200	+ autocomplete="off"
	1201	+ <?php } ?>
	1202	+ />
1750	1203	<?php
1751	1204	if ( empty( $atts['tosearch'] ) ) {
1752	1205	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1753	1206	}
		@@ -1753,21 +1206,16 @@
1753	1206	}
1754	1207	?>
1755	1208	</p>
1756	1209	<?php
1757		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1758	1210	}
1759	1211
1760	1212	/**
1761		- * @param string $type Hook type slug.
1762		- * @param object|null $object Optional related object.
1763		- *
1764		- * @return void
	1213	+ * @param string $type
1765	1214	*/
1766	1215	public static function trigger_hook_load( $type, $object = null ) {
1767	1216	// Only load the form hooks once.
1768	1217	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1769		-
1770	1218	if ( ! $hooks_loaded ) {
1771	1219	do_action( 'frm_load_' . $type . '_hooks' );
1772	1220	}
1773	1221	}
		@@ -1772,14 +1220,11 @@
1772	1220	}
1773	1221	}
1774	1222
1775	1223	/**
1776		- * Save all front-end js scripts into a single file.
1777		- * And save an additional single file of all front-end Stripe JS scripts.
	1224	+ * Save all front-end js scripts into a single file
1778	1225	*
1779	1226	* @since 3.0
1780		- *
1781		- * @return void
1782	1227	*/
1783	1228	public static function save_combined_js() {
1784	1229	$file_atts = apply_filters(
1785	1230	'frm_js_location',
		@@ -1792,34 +1237,10 @@
1792	1237
1793	1238	$files = array(
1794	1239	self::plugin_path() . '/js/formidable.min.js',
1795	1240	);
1796		- /**
1797		- * @param array $files
1798		- */
1799	1241	$files = apply_filters( 'frm_combined_js_files', $files );
1800	1242	$new_file->combine_files( $files );
1801		-
1802		- // Create the minified Stripe Script.
1803		- $file_atts = apply_filters(
1804		- 'frm_stripe_js_location',
1805		- array(
1806		- 'file_name' => 'frmstrp.min.js',
1807		- 'new_file_path' => self::plugin_path() . '/js',
1808		- )
1809		- );
1810		- $new_file = new FrmCreateFile( $file_atts );
1811		- $files = array(
1812		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1813		- );
1814		-
1815		- /**
1816		- * @since 6.5
1817		- *
1818		- * @param array $files
1819		- */
1820		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1821		- $new_file->combine_files( $files );
1822	1243	}
1823	1244
1824	1245	/**
1825	1246	* Check a value from a shortcode to see if true or false.
		@@ -1826,14 +1247,14 @@
1826	1247	* True when value is 1, true, 'true', 'yes'
1827	1248	*
1828	1249	* @since 1.07.10
1829	1250	*
1830		- * @param bool|int|string $value The value to compare.
	1251	+ * @param string $value The value to compare
1831	1252	*
1832		- * @return bool
	1253	+ * @return boolean True or False
1833	1254	*/
1834	1255	public static function is_true( $value ) {
1835		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1256	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1836	1257	}
1837	1258
1838	1259	/**
1839	1260	* Gets all post from a specific post type.
		@@ -1841,9 +1262,8 @@
1841	1262	*
1842	1263	* @since 4.10.01 Add `$post_type` argument.
1843	1264	*
1844	1265	* @param string $post_type Post type to query. Default is `page`.
1845		- *
1846	1266	* @return WP_Post[]
1847	1267	*/
1848	1268	public static function get_pages( $post_type = 'page' ) {
1849	1269	$query = array(
		@@ -1862,9 +1282,8 @@
1862	1282	*
1863	1283	* @since 5.0.09
1864	1284	*
1865	1285	* @param string $post_type Post type to query. Default is `page`.
1866		- *
1867	1286	* @return array
1868	1287	*/
1869	1288	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1870	1289	return FrmDb::get_results(
		@@ -1889,12 +1308,13 @@
1889	1308	*
1890	1309	* @param array $args Selection arguments.
1891	1310	*/
1892	1311	public static function maybe_autocomplete_pages_options( $args ) {
1893		- $args = self::preformat_selection_args( $args );
	1312	+ $args = self::preformat_selection_args( $args );
	1313	+
1894	1314	$pages_count = wp_count_posts( $args['post_type'] );
1895	1315
1896		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1316	+ if ( $pages_count->publish <= 50 ) {
1897	1317	self::wp_pages_dropdown( $args );
1898	1318	return;
1899	1319	}
1900	1320
		@@ -1900,9 +1320,9 @@
1900	1320
1901	1321	wp_enqueue_script( 'jquery-ui-autocomplete' );
1902	1322
1903	1323	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1904		- $title = '';
	1324	+ $title = '';
1905	1325
1906	1326	if ( $selected ) {
1907	1327	$title = get_the_title( $selected );
1908	1328	}
		@@ -1918,119 +1338,18 @@
1918	1338	<?php
1919	1339	}
1920	1340
1921	1341	/**
1922		- * Maybe show an HTML select or autocomplete input based on the number of options.
1923		- *
1924		- * @since 6.21
1925		- *
1926		- * @param array $args Args. See the method for details.
	1342	+ * @param array $args
	1343	+ * @param string $page_id Deprecated.
	1344	+ * @param boolean $truncate Deprecated.
1927	1345	*/
1928		- public static function maybe_autocomplete_options( $args ) {
1929		- $defaults = array(
1930		- 'truncate' => false,
1931		- 'placeholder' => ' ',
1932		- 'name' => '',
1933		- 'id' => '',
1934		- 'selected' => '',
1935		- 'source' => array(),
1936		- 'dropdown_limit' => 50,
1937		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1938		- 'value_key' => 'value',
1939		- 'label_key' => 'label',
1940		- );
1941		-
1942		- $args = wp_parse_args( $args, $defaults );
1943		- $html_attrs = array();
1944		-
1945		- if ( ! empty( $args['name'] ) ) {
1946		- $html_attrs['name'] = $args['name'];
1947		- }
1948		-
1949		- if ( ! empty( $args['id'] ) ) {
1950		- $html_attrs['id'] = $args['id'];
1951		- }
1952		-
1953		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
1954		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1955		- ?>
1956		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1957		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1958		- <?php
1959		- foreach ( $args['source'] as $key => $source ) :
1960		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1961		-
1962		- if ( ! empty( $args['truncate'] ) ) {
1963		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1964		- }
1965		- ?>
1966		- <option value="<?php echo esc_attr( $value_label['value'] ); ?>" <?php selected( $value_label['value'], $args['selected'] ); ?>><?php echo esc_html( $value_label['label'] ); ?></option><?php // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong ?>
1967		- <?php endforeach; ?>
1968		- </select>
1969		- <?php
1970		- return;
1971		- }
1972		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
1973		-
1974		- $options = array();
1975		- $autocomplete_value = '';
1976		-
1977		- foreach ( $args['source'] as $key => $source ) {
1978		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1979		-
1980		- if ( $value_label['value'] === $args['selected'] ) {
1981		- $autocomplete_value = $value_label['label'];
1982		- }
1983		-
1984		- $options[] = $value_label;
1985		- }
1986		-
1987		- $html_attrs['type'] = 'hidden';
1988		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1989		- $html_attrs['value'] = $args['selected'];
1990		- ?>
1991		- <input type="text" class="frm-custom-search"
1992		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1993		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1994		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1995		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
1996		- <?php
1997		- }
1998		-
1999		- /**
2000		- * Gets dropdown value and label from autodropdown option.
2001		- *
2002		- * @since 6.21
2003		- *
2004		- * @param array|string $option Autocomplete option.
2005		- * @param string $key Array key of the option.
2006		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2007		- *
2008		- * @return array
2009		- */
2010		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2011		- if ( is_array( $option ) ) {
2012		- $value = $option[ $args['value_key'] ] ?? '';
2013		- $label = $option[ $args['label_key'] ] ?? '';
2014		- } else {
2015		- $value = $key;
2016		- $label = $option;
2017		- }
2018		-
2019		- return compact( 'value', 'label' );
2020		- }
2021		-
2022		- /**
2023		- * @param array $args
2024		- * @param string $page_id Deprecated.
2025		- * @param bool $truncate Deprecated.
2026		- */
2027	1346	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2028	1347	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2029	1348
2030	1349	$pages = self::get_post_ids_and_titles( $args['post_type'] );
2031	1350	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
2032		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
	1351	+
2033	1352	?>
2034	1353	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2035	1354	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2036	1355	<?php foreach ( $pages as $page ) { ?>
		@@ -2039,9 +1358,8 @@
2039	1358	</option>
2040	1359	<?php } ?>
2041	1360	</select>
2042	1361	<?php
2043		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2044	1362	}
2045	1363
2046	1364	/**
2047	1365	* Fill in missing parameters passed to wp_pages_dropdown().
		@@ -2047,14 +1365,8 @@
2047	1365	* Fill in missing parameters passed to wp_pages_dropdown().
2048	1366	* This is for reverse compatibility with switching 3 params to 1.
2049	1367	*
2050	1368	* @since 4.03.06
2051		- *
2052		- * @param string $page_id Deprecated.
2053		- * @param bool $truncate Deprecated.
2054		- * @param mixed $args
2055		- *
2056		- * @return void
2057	1369	*/
2058	1370	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2059	1371	if ( ! is_array( $args ) ) {
2060	1372	$args = array(
		@@ -2071,20 +1383,16 @@
2071	1383	* Filter to format args for page dropdown or autocomplete
2072	1384	*
2073	1385	* @since 4.03.06
2074	1386	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2075		- *
2076		- * @param array $args
2077		- *
2078		- * @return array
2079	1387	*/
2080	1388	private static function preformat_selection_args( $args ) {
2081	1389	$defaults = array(
2082		- 'truncate' => false,
2083		- 'placeholder' => ' ',
2084		- 'field_name' => '',
2085		- 'page_id' => '',
2086		- 'post_type' => 'page',
	1390	+ 'truncate' => false,
	1391	+ 'placeholder' => ' ',
	1392	+ 'field_name' => '',
	1393	+ 'page_id' => '',
	1394	+ 'post_type' => 'page',
2087	1395	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
2088	1396	);
2089	1397
2090	1398	return array_merge( $defaults, $args );
		@@ -2089,18 +1397,14 @@
2089	1397
2090	1398	return array_merge( $defaults, $args );
2091	1399	}
2092	1400
2093		- /**
2094		- * @param int $post_id
2095		- *
2096		- * @return string
2097		- */
2098	1401	public static function post_edit_link( $post_id ) {
2099	1402	$post = get_post( $post_id );
2100		-
2101	1403	if ( $post ) {
2102	1404	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1405	+ $post_url = self::maybe_full_screen_link( $post_url );
	1406	+
2103	1407	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2104	1408	}
2105	1409
2106	1410	return '';
		@@ -2113,75 +1417,45 @@
2113	1417	*
2114	1418	* @return bool
2115	1419	*/
2116	1420	public static function is_full_screen() {
2117		- return self::is_form_builder_page() || self::is_style_editor_page() || self::is_full_screen_view_builder_page();
	1421	+ return self::is_form_builder_page() ||
	1422	+ self::is_admin_page( 'formidable-styles' ) ||
	1423	+ self::is_admin_page( 'formidable-styles2' ) ||
	1424	+ self::simple_get( 'frm-full', 'absint' ) ||
	1425	+ self::is_view_builder_page();
2118	1426	}
2119	1427
2120	1428	/**
2121		- * Check if user is on the style editor or its alternative URL.
2122		- * The first URL is a submenu "Styles" in the Formidable menu /wp-admin/admin.php?page=formidable-styles.
2123		- * The alternative URL is linked as a submenu "Forms" item of the Appearance menu /wp-admin/themes.php?page=formidable-styles2.
2124		- *
2125		- * @since 5.5.3
2126		- * @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2127		- *
2128		- * @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2129		- *
2130		- * @return bool
	1429	+ * @since 4.0
2131	1430	*/
2132		- public static function is_style_editor_page( $view = '' ) {
2133		- if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
2134		- return false;
	1431	+ public static function maybe_full_screen_link( $link ) {
	1432	+ $is_full = self::simple_get( 'frm-full', 'absint' );
	1433	+ if ( $is_full && ! empty( $link ) && $link !== '#' ) {
	1434	+ $link .= '&frm-full=1';
2135	1435	}
2136		-
2137		- if ( ! in_array( $view, array( 'list', 'edit' ), true ) ) {
2138		- return true;
2139		- }
2140		-
2141		- $action = self::simple_get( 'frm_action' );
2142		- $is_edit_mode = 'edit' === $action || ( ! $action && ! self::simple_get( 'id' ) && ! self::simple_get( 'form' ) );
2143		-
2144		- if ( ! $is_edit_mode && class_exists( 'FrmProStylesController' ) && in_array( $action, array( 'new_style', 'duplicate' ), true ) ) {
2145		- $is_edit_mode = true;
2146		- }
2147		-
2148		- $checking_for_edit_mode = 'edit' === $view;
2149		-
2150		- return $is_edit_mode === $checking_for_edit_mode;
	1436	+ return $link;
2151	1437	}
2152	1438
2153	1439	/**
2154		- * @since 5.5.3
2155		- *
2156		- * @return bool
	1440	+ * @param string $field_name
	1441	+ * @param string|array $capability
	1442	+ * @param string $multiple 'single' and 'multiple'
2157	1443	*/
2158		- private static function is_full_screen_view_builder_page() {
2159		- return self::is_admin_page( 'formidable-views-editor' );
2160		- }
2161		-
2162		- /**
2163		- * @param string $field_name
2164		- * @param array|string $capability
2165		- * @param string $multiple 'single' and 'multiple'.
2166		- */
2167	1444	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2168		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
2169	1445	?>
2170	1446	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2171		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1447	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2172	1448	class="frm_multiselect">
2173	1449	<?php self::roles_options( $capability ); ?>
2174	1450	</select>
2175	1451	<?php
2176		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
2177	1452	}
2178	1453
2179	1454	/**
2180	1455	* @since 4.07
2181		- *
2182	1456	* @param array|string $selected
2183		- * @param string $current
	1457	+ * @param string $current
2184	1458	*/
2185	1459	private static function selected( $selected, $current ) {
2186	1460	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2187	1461	FrmProAppHelper::selected( $selected, $current );
		@@ -2190,13 +1464,12 @@
2190	1464	}
2191	1465	}
2192	1466
2193	1467	/**
2194		- * @param array|string $capability
	1468	+ * @param string|array $capability
2195	1469	*/
2196	1470	public static function roles_options( $capability ) {
2197	1471	global $frm_vars;
2198		-
2199	1472	if ( isset( $frm_vars['editable_roles'] ) ) {
2200	1473	$editable_roles = $frm_vars['editable_roles'];
2201	1474	} else {
2202	1475	$editable_roles = get_editable_roles();
		@@ -2205,9 +1478,9 @@
2205	1478
2206	1479	foreach ( $editable_roles as $role => $details ) {
2207	1480	$name = translate_user_role( $details['name'] );
2208	1481	?>
2209		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1482	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2210	1483	<?php
2211	1484	unset( $role, $details );
2212	1485	}
2213	1486	}
		@@ -2217,9 +1490,8 @@
2217	1490	*
2218	1491	* @since 5.0 Parameter `$type` supports `pro_only` value.
2219	1492	*
2220	1493	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2221		- *
2222	1494	* @return array
2223	1495	*/
2224	1496	public static function frm_capabilities( $type = 'auto' ) {
2225	1497	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2229,8 +1501,9 @@
2229	1501	$pro_cap = array(
2230	1502	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2231	1503	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2232	1504	'frm_view_reports' => __( 'View Reports', 'formidable' ),
	1505	+ 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
2233	1506	);
2234	1507	/**
2235	1508	* @since 5.3.1
2236	1509	*
		@@ -2253,9 +1526,9 @@
2253	1526	* @return array<string,string>
2254	1527	*/
2255	1528	private static function get_lite_capabilities() {
2256	1529	return array(
2257		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1530	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2258	1531	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2259	1532	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2260	1533	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2261	1534	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2284,18 +1557,21 @@
2284	1557	if ( $role === 'loggedin' || ! $role ) {
2285	1558	return is_user_logged_in();
2286	1559	}
2287	1560
2288		- if ( (int) $role === 1 ) {
	1561	+ if ( $role == 1 ) {
2289	1562	$role = 'administrator';
2290	1563	}
2291	1564
2292		- return is_user_logged_in() ? current_user_can( $role ) : false;
	1565	+ if ( ! is_user_logged_in() ) {
	1566	+ return false;
	1567	+ }
	1568	+
	1569	+ return current_user_can( $role );
2293	1570	}
2294	1571
2295	1572	/**
2296		- * @param array|string $needed_role
2297		- *
	1573	+ * @param string|array $needed_role
2298	1574	* @return bool
2299	1575	*/
2300	1576	public static function user_has_permission( $needed_role ) {
2301	1577	if ( is_array( $needed_role ) ) {
		@@ -2309,20 +1585,18 @@
2309	1585	}
2310	1586
2311	1587	$can = self::current_user_can( $needed_role );
2312	1588
2313		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	1589	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2314	1590	return $can;
2315	1591	}
2316	1592
2317	1593	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2318		-
2319	1594	foreach ( $roles as $role ) {
2320	1595	if ( current_user_can( $role ) ) {
2321	1596	return true;
2322	1597	}
2323		-
2324		- if ( $role === $needed_role ) {
	1598	+ if ( $role == $needed_role ) {
2325	1599	break;
2326	1600	}
2327	1601	}
2328	1602
		@@ -2340,11 +1614,11 @@
2340	1614	if ( ! current_user_can( 'administrator' ) || current_user_can( 'frm_view_forms' ) ) {
2341	1615	return;
2342	1616	}
2343	1617
2344		- $user = new WP_User( get_current_user_id() );
	1618	+ $user_id = get_current_user_id();
	1619	+ $user = new WP_User( $user_id );
2345	1620	$frm_roles = self::frm_capabilities();
2346		-
2347	1621	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2348	1622	$user->add_cap( $frm_role );
2349	1623	unset( $frm_role, $frm_role_description );
2350	1624	}
		@@ -2353,47 +1627,35 @@
2353	1627	/**
2354	1628	* Make sure admins have permission to see the menu items
2355	1629	*
2356	1630	* @since 2.0.6
2357		- *
2358		- * @param string $cap
2359		- *
2360		- * @return void
2361	1631	*/
2362	1632	public static function force_capability( $cap = 'frm_change_settings' ) {
2363		- if ( ! current_user_can( 'administrator' ) || current_user_can( $cap ) ) {
2364		- return;
	1633	+ if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
	1634	+ $role = get_role( 'administrator' );
	1635	+ $frm_roles = self::frm_capabilities();
	1636	+ foreach ( $frm_roles as $frm_role => $frm_role_description ) {
	1637	+ $role->add_cap( $frm_role );
	1638	+ }
2365	1639	}
2366		-
2367		- $role = get_role( 'administrator' );
2368		- $frm_roles = self::frm_capabilities();
2369		-
2370		- foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2371		- $role->add_cap( $frm_role );
2372		- }
2373	1640	}
2374	1641
2375	1642	/**
2376		- * Check if the user has permission for action.
	1643	+ * Check if the user has permision for action.
2377	1644	* Return permission message and stop the action if no permission
2378	1645	*
2379	1646	* @since 2.0
2380	1647	*
2381	1648	* @param string $permission
2382		- * @param string $show_message
2383	1649	*/
2384	1650	public static function permission_check( $permission, $show_message = 'show' ) {
2385	1651	$permission_error = self::permission_nonce_error( $permission );
2386		-
2387		- if ( $permission_error === false ) {
2388		- return;
	1652	+ if ( $permission_error !== false ) {
	1653	+ if ( 'hide' == $show_message ) {
	1654	+ $permission_error = '';
	1655	+ }
	1656	+ wp_die( esc_html( $permission_error ) );
2389	1657	}
2390		-
2391		- if ( 'hide' === $show_message ) {
2392		- $permission_error = '';
2393		- }
2394		-
2395		- wp_die( esc_html( $permission_error ) );
2396	1658	}
2397	1659
2398	1660	/**
2399	1661	* Check user permission and nonce
		@@ -2400,27 +1662,24 @@
2400	1662	*
2401	1663	* @since 2.0
2402	1664	*
2403	1665	* @param string $permission
2404		- * @param string $nonce_name
2405		- * @param string $nonce
2406	1666	*
2407	1667	* @return false|string The permission message or false if allowed
2408	1668	*/
2409	1669	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2410		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	1670	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2411	1671	$frm_settings = self::get_settings();
	1672	+
2412	1673	return $frm_settings->admin_permission;
2413	1674	}
2414	1675
2415	1676	$error = false;
2416		-
2417		- if ( ! $nonce_name ) {
	1677	+ if ( empty( $nonce_name ) ) {
2418	1678	return $error;
2419	1679	}
2420	1680
2421		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2422		-
	1681	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2423	1682	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2424	1683	$frm_settings = self::get_settings();
2425	1684	$error = $frm_settings->admin_permission;
2426	1685	}
		@@ -2427,14 +1686,8 @@
2427	1686
2428	1687	return $error;
2429	1688	}
2430	1689
2431		- /**
2432		- * @param array|string $values
2433		- * @param string $current
2434		- *
2435		- * @return void
2436		- */
2437	1690	public static function checked( $values, $current ) {
2438	1691	if ( self::check_selected( $values, $current ) ) {
2439	1692	echo ' checked="checked"';
2440	1693	}
		@@ -2439,74 +1692,40 @@
2439	1692	echo ' checked="checked"';
2440	1693	}
2441	1694	}
2442	1695
2443		- /**
2444		- * @param array|string $values
2445		- * @param string|null $current
2446		- *
2447		- * @return bool
2448		- */
2449	1696	public static function check_selected( $values, $current ) {
2450	1697	$values = self::recursive_function_map( $values, 'trim' );
2451	1698	$values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
2452		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	1699	+ $current = htmlspecialchars_decode( trim( $current ) );
2453	1700
2454		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2455		- return is_array( $values ) ? in_array( $current, $values ) : $values == $current;
	1701	+ return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2456	1702	}
2457	1703
2458		- /**
2459		- * @param array|string $value
2460		- * @param callable|string $function
2461		- *
2462		- * @return array|string
2463		- */
2464	1704	public static function recursive_function_map( $value, $function ) {
2465	1705	if ( is_array( $value ) ) {
2466	1706	$original_function = $function;
2467		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2468		-
2469		- if ( self::is_assoc( $value ) ) {
	1707	+ if ( count( $value ) ) {
	1708	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	1709	+ } else {
	1710	+ $function = array( $function );
	1711	+ }
	1712	+ if ( ! self::is_assoc( $value ) ) {
	1713	+ $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
	1714	+ } else {
2470	1715	foreach ( $value as $k => $v ) {
2471	1716	if ( ! is_array( $v ) ) {
2472	1717	$value[ $k ] = call_user_func( $original_function, $v );
2473	1718	}
2474	1719	}
2475		- } else {
2476		- $value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2477	1720	}
2478	1721	} else {
2479		- $value = self::maybe_update_value_if_null( $value, $function );
2480	1722	$value = call_user_func( $function, $value );
2481		- }//end if
2482		-
2483		- return $value;
2484		- }
2485		-
2486		- /**
2487		- * Updates value to empty string if it is null and being passed to a string function.
2488		- *
2489		- * @since 6.8.4
2490		- *
2491		- * @param mixed $value
2492		- * @param string $function
2493		- *
2494		- * @return mixed
2495		- */
2496		- private static function maybe_update_value_if_null( $value, $function ) {
2497		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2498		- return '';
2499	1723	}
2500	1724
2501	1725	return $value;
2502	1726	}
2503	1727
2504		- /**
2505		- * @param array $array
2506		- *
2507		- * @return bool
2508		- */
2509	1728	public static function is_assoc( $array ) {
2510	1729	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2511	1730	}
2512	1731
		@@ -2511,24 +1730,20 @@
2511	1730	}
2512	1731
2513	1732	/**
2514	1733	* Flatten a multi-dimensional array
2515		- *
2516		- * @param array $array
2517		- * @param string $keys
2518		- *
2519		- * @return array
2520	1734	*/
2521	1735	public static function array_flatten( $array, $keys = 'keep' ) {
2522	1736	$return = array();
2523		-
2524	1737	foreach ( $array as $key => $value ) {
2525	1738	if ( is_array( $value ) ) {
2526	1739	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2527		- } elseif ( $keys === 'keep' ) {
2528		- $return[ $key ] = $value;
2529	1740	} else {
2530		- $return[] = $value;
	1741	+ if ( $keys == 'keep' ) {
	1742	+ $return[ $key ] = $value;
	1743	+ } else {
	1744	+ $return[] = $value;
	1745	+ }
2531	1746	}
2532	1747	}
2533	1748
2534	1749	return $return;
		@@ -2533,43 +1748,16 @@
2533	1748
2534	1749	return $return;
2535	1750	}
2536	1751
2537		- /**
2538		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2539		- *
2540		- * @since 6.16.1
2541		- *
2542		- * @param string $sep
2543		- * @param array $array
2544		- *
2545		- * @return string
2546		- */
2547		- public static function safe_implode( $sep, $array ) {
2548		- $array = self::array_flatten( $array );
2549		- return implode( $sep, $array );
2550		- }
2551		-
2552		- /**
2553		- * @param string $text
2554		- * @param bool $is_rich_text
2555		- *
2556		- * @return string
2557		- */
2558	1752	public static function esc_textarea( $text, $is_rich_text = false ) {
2559	1753	$safe_text = str_replace( '&quot;', '"', $text );
2560		-
2561	1754	if ( ! $is_rich_text ) {
2562	1755	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2563	1756	}
2564		-
2565	1757	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2566	1758
2567		- /**
2568		- * @param string $safe_text
2569		- * @param string $text
2570		- */
2571		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1759	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2572	1760	}
2573	1761
2574	1762	/**
2575	1763	* Add auto paragraphs to text areas
		@@ -2574,59 +1762,44 @@
2574	1762	/**
2575	1763	* Add auto paragraphs to text areas
2576	1764	*
2577	1765	* @since 2.0
2578		- *
2579		- * @param mixed $content
2580		- *
2581		- * @return mixed
2582	1766	*/
2583	1767	public static function use_wpautop( $content ) {
2584		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2585		- return wpautop( str_replace( '<br>', '<br />', $content ) );
	1768	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
	1769	+ $content = wpautop( str_replace( '<br>', '<br />', $content ) );
2586	1770	}
2587	1771
2588	1772	return $content;
2589	1773	}
2590	1774
2591		- /**
2592		- * Replace quotes with their HTML entities.
2593		- *
2594		- * @param string $val
2595		- *
2596		- * @return string
2597		- */
2598	1775	public static function replace_quotes( $val ) {
2599	1776	// Replace double quotes.
2600	1777	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2601	1778
2602	1779	// Replace single quotes.
2603		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1780	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	1781	+
	1782	+ return $val;
2604	1783	}
2605	1784
2606	1785	/**
2607		- * @param string $handle
2608		- * @param int|string $default
2609		- *
2610		- * @return int|string
	1786	+ * @param string $handle
2611	1787	*/
2612	1788	public static function script_version( $handle, $default = 0 ) {
2613	1789	global $wp_scripts;
2614		-
2615	1790	if ( ! $wp_scripts ) {
2616	1791	return $default;
2617	1792	}
2618	1793
2619	1794	$ver = $default;
2620		-
2621	1795	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2622	1796	return $ver;
2623	1797	}
2624	1798
2625	1799	$query = $wp_scripts->registered[ $handle ];
2626		-
2627	1800	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2628		- return $query->ver;
	1801	+ $ver = $query->ver;
2629	1802	}
2630	1803
2631	1804	return $ver;
2632	1805	}
		@@ -2635,23 +1808,17 @@
2635	1808	* @since 5.0.13 added $echo param.
2636	1809	*
2637	1810	* @param string $url
2638	1811	* @param bool $echo
2639		- *
2640		- * @return string|null
	1812	+ * @return string|void
2641	1813	*/
2642	1814	public static function js_redirect( $url, $echo = false ) {
2643		- $callback = function () use ( $url ) {
	1815	+ $callback = function() use ( $url ) {
2644	1816	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2645	1817	};
2646	1818	return self::clip( $callback, $echo );
2647	1819	}
2648	1820
2649		- /**
2650		- * @param int|string $user_id
2651		- *
2652		- * @return int|string
2653		- */
2654	1821	public static function get_user_id_param( $user_id ) {
2655	1822	if ( ! $user_id || is_numeric( $user_id ) ) {
2656	1823	return $user_id;
2657	1824	}
		@@ -2656,13 +1823,16 @@
2656	1823	return $user_id;
2657	1824	}
2658	1825
2659	1826	$user_id = sanitize_text_field( $user_id );
2660		-
2661		- if ( $user_id === 'current' ) {
	1827	+ if ( $user_id == 'current' ) {
2662	1828	$user_id = get_current_user_id();
2663	1829	} else {
2664		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	1830	+ if ( is_email( $user_id ) ) {
	1831	+ $user = get_user_by( 'email', $user_id );
	1832	+ } else {
	1833	+ $user = get_user_by( 'login', $user_id );
	1834	+ }
2665	1835
2666	1836	if ( $user ) {
2667	1837	$user_id = $user->ID;
2668	1838	}
		@@ -2671,14 +1841,8 @@
2671	1841
2672	1842	return $user_id;
2673	1843	}
2674	1844
2675		- /**
2676		- * @param string $filename
2677		- * @param array $atts
2678		- *
2679		- * @return false|string
2680		- */
2681	1845	public static function get_file_contents( $filename, $atts = array() ) {
2682	1846	if ( ! is_file( $filename ) ) {
2683	1847	return false;
2684	1848	}
		@@ -2684,10 +1848,13 @@
2684	1848	}
2685	1849
2686	1850	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2687	1851	ob_start();
2688		- include $filename;
2689		- return ob_get_clean();
	1852	+ include( $filename );
	1853	+ $contents = ob_get_contents();
	1854	+ ob_end_clean();
	1855	+
	1856	+ return $contents;
2690	1857	}
2691	1858
2692	1859	/**
2693	1860	* @param string $name
		@@ -2697,9 +1864,8 @@
2697	1864	* @param int $num_chars
2698	1865	*/
2699	1866	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2700	1867	$key = '';
2701		-
2702	1868	if ( $name ) {
2703	1869	$key = sanitize_key( $name );
2704	1870	$key = self::maybe_clear_long_key( $key, $column );
2705	1871	}
		@@ -2719,31 +1885,31 @@
2719	1885	$column
2720	1886	);
2721	1887
2722	1888	// Create a unique field id if it has already been used.
2723		- if ( ! in_array( $key, $similar_keys, true ) ) {
2724		- return $key;
2725		- }
	1889	+ if ( in_array( $key, $similar_keys, true ) ) {
	1890	+ $key = self::maybe_truncate_key_before_appending( $column, $key );
2726	1891
2727		- $key = self::maybe_truncate_key_before_appending( $column, $key );
	1892	+ /**
	1893	+ * Allow for a custom separator between the attempted key and the generated suffix.
	1894	+ *
	1895	+ * @since 5.2.03
	1896	+ *
	1897	+ * @param string $separator. Default empty.
	1898	+ * @param string $key the key without the added suffix.
	1899	+ */
	1900	+ $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
2728	1901
2729		- /**
2730		- * Allow for a custom separator between the attempted key and the generated suffix.
2731		- *
2732		- * @since 5.2.03
2733		- *
2734		- * @param string $separator. Default empty.
2735		- * @param string $key the key without the added suffix.
2736		- */
2737		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
	1902	+ $suffix = 2;
	1903	+ do {
	1904	+ $key_check = $key . $separator . $suffix;
	1905	+ ++$suffix;
	1906	+ } while ( in_array( $key_check, $similar_keys, true ) );
2738	1907
2739		- $suffix = 2;
2740		- do {
2741		- $key_check = $key . $separator . $suffix;
2742		- ++$suffix;
2743		- } while ( in_array( $key_check, $similar_keys, true ) );
	1908	+ $key = $key_check;
	1909	+ }
2744	1910
2745		- return $key_check;
	1911	+ return $key;
2746	1912	}
2747	1913
2748	1914	/**
2749	1915	* Avoid trying to append to a really long key,
		@@ -2750,26 +1916,20 @@
2750	1916	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2751	1917	*
2752	1918	* @param string $column
2753	1919	* @param string $key
2754		- *
2755	1920	* @return string
2756	1921	*/
2757	1922	private static function maybe_truncate_key_before_appending( $column, $key ) {
2758		- if ( ! in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2759		- return $key;
2760		- }
2761		-
2762		- $max_key_length_before_truncating = 60;
2763		-
2764		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2765		- $key = substr( $key, 0, $max_key_length_before_truncating );
2766		-
2767		- if ( is_numeric( $key ) ) {
2768		- $key .= 'a';
	1923	+ if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
	1924	+ $max_key_length_before_truncating = 60;
	1925	+ if ( strlen( $key ) > $max_key_length_before_truncating ) {
	1926	+ $key = substr( $key, 0, $max_key_length_before_truncating );
	1927	+ if ( is_numeric( $key ) ) {
	1928	+ $key .= 'a';
	1929	+ }
2769	1930	}
2770	1931	}
2771		-
2772	1932	return $key;
2773	1933	}
2774	1934
2775	1935	/**
		@@ -2776,36 +1936,29 @@
2776	1936	* Possibly reset a key to avoid conflicts with column size limits.
2777	1937	*
2778	1938	* @param string $key
2779	1939	* @param string $column
2780		- *
2781	1940	* @return string either the original key value, or an empty string if the key was too long.
2782	1941	*/
2783	1942	private static function maybe_clear_long_key( $key, $column ) {
2784	1943	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2785		- return '';
	1944	+ $key = '';
2786	1945	}
2787	1946	return $key;
2788	1947	}
2789	1948
2790	1949	/**
2791		- * @since 6.21 This is changed from `private` to `public`.
2792		- *
2793	1950	* @param int $num_chars
2794		- *
2795	1951	* @return string
2796	1952	*/
2797		- public static function generate_new_key( $num_chars ) {
2798		- $max_slug_value = 36 ** $num_chars;
2799		-
2800		- // We want to have at least 2 characters in the slug.
2801		- $min_slug_value = 37;
2802		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	1953	+ private static function generate_new_key( $num_chars ) {
	1954	+ $max_slug_value = pow( 36, $num_chars );
	1955	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	1956	+ return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2803	1957	}
2804	1958
2805	1959	/**
2806	1960	* @param string $key
2807		- *
2808	1961	* @return string
2809	1962	*/
2810	1963	private static function prevent_numeric_and_reserved_keys( $key ) {
2811	1964	if ( is_numeric( $key ) ) {
		@@ -2819,14 +1972,12 @@
2819	1972	'editlink',
2820	1973	'siteurl',
2821	1974	'evenodd',
2822	1975	);
2823		-
2824	1976	if ( in_array( $key, $not_allowed, true ) ) {
2825	1977	$key .= 'a';
2826	1978	}
2827	1979	}
2828		-
2829	1980	return $key;
2830	1981	}
2831	1982
2832	1983	/**
		@@ -2831,16 +1982,11 @@
2831	1982
2832	1983	/**
2833	1984	* Editing a Form or Entry
2834	1985	*
2835		- * @param object $record
2836		- * @param string $table
2837		- * @param array|string $fields
2838		- * @param bool $default
2839		- * @param array $post_values
2840		- * @param array $args
	1986	+ * @param string $table
2841	1987	*
2842		- * @return array|bool
	1988	+ * @return bool|array
2843	1989	*/
2844	1990	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2845	1991	if ( ! $record ) {
2846	1992	return false;
		@@ -2845,9 +1991,9 @@
2845	1991	if ( ! $record ) {
2846	1992	return false;
2847	1993	}
2848	1994
2849		- if ( ! $post_values ) {
	1995	+ if ( empty( $post_values ) ) {
2850	1996	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2851	1997	}
2852	1998
2853	1999	$values = array(
		@@ -2855,9 +2001,9 @@
2855	2001	'fields' => array(),
2856	2002	);
2857	2003
2858	2004	foreach ( array( 'name', 'description' ) as $var ) {
2859		- $default_val = $record->{$var} ?? '';
	2005	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2860	2006	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2861	2007	unset( $var, $default_val );
2862	2008	}
2863	2009
		@@ -2875,67 +2021,48 @@
2875	2021
2876	2022	return $values;
2877	2023	}
2878	2024
2879		- /**
2880		- * @param array|string $fields
2881		- * @param object $record
2882		- * @param array $values
2883		- * @param array $args
2884		- *
2885		- * @return void
2886		- */
2887	2025	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2888		- if ( ! $fields ) {
2889		- return;
2890		- }
2891		-
2892		- foreach ( (array) $fields as $field ) {
2893		- if ( ! self::is_admin_page() ) {
2894		- // Don't prep default values on the form settings page.
2895		- $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	2026	+ if ( ! empty( $fields ) ) {
	2027	+ foreach ( (array) $fields as $field ) {
	2028	+ if ( ! self::is_admin_page() ) {
	2029	+ // Don't prep default values on the form settings page.
	2030	+ $field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
	2031	+ }
	2032	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
	2033	+ self::fill_field_defaults( $field, $record, $values, $args );
2896	2034	}
2897		-
2898		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
2899		- self::fill_field_defaults( $field, $record, $values, $args );
2900	2035	}
2901	2036	}
2902	2037
2903		- /**
2904		- * @param object $field
2905		- * @param object $record
2906		- * @param array $values
2907		- * @param array $args
2908		- *
2909		- * @return void
2910		- */
2911	2038	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2912	2039	$post_values = $args['post_values'];
2913	2040
2914	2041	if ( $args['default'] ) {
2915	2042	$meta_value = $field->default_value;
2916		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
2917		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2918		- $field->field_options['custom_field'] = '';
	2043	+ } else {
	2044	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	2045	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	2046	+ $field->field_options['custom_field'] = '';
	2047	+ }
	2048	+ $meta_value = FrmProEntryMetaHelper::get_post_value(
	2049	+ $record->post_id,
	2050	+ $field->field_options['post_field'],
	2051	+ $field->field_options['custom_field'],
	2052	+ array(
	2053	+ 'truncate' => false,
	2054	+ 'type' => $field->type,
	2055	+ 'form_id' => $field->form_id,
	2056	+ 'field' => $field,
	2057	+ )
	2058	+ );
	2059	+ } else {
	2060	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2919	2061	}
	2062	+ }
2920	2063
2921		- $meta_value = FrmProEntryMetaHelper::get_post_value(
2922		- $record->post_id,
2923		- $field->field_options['post_field'],
2924		- $field->field_options['custom_field'],
2925		- array(
2926		- 'truncate' => false,
2927		- 'type' => $field->type,
2928		- 'form_id' => $field->form_id,
2929		- 'field' => $field,
2930		- )
2931		- );
2932		- } else {
2933		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2934		- }//end if
2935		-
2936		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2937		-
	2064	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2938	2065	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2939	2066	$new_value = $post_values['item_meta'][ $field->id ];
2940	2067	self::unserialize_or_decode( $new_value );
2941	2068	} else {
		@@ -2950,9 +2077,9 @@
2950	2077	$args['field_type'] = $field_type;
2951	2078
2952	2079	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2953	2080
2954		- if ( empty( $field_array['unique'] ) ) {
	2081	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2955	2082	$field_array['unique_msg'] = '';
2956	2083	}
2957	2084
2958	2085	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2981,15 +2108,12 @@
2981	2108	);
2982	2109	}
2983	2110
2984	2111	/**
2985		- * @param object $record
2986	2112	* @param string $table
2987		- * @param array $post_values
2988		- * @param array $values
2989	2113	*/
2990	2114	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2991		- if ( $table === 'entries' ) {
	2115	+ if ( $table == 'entries' ) {
2992	2116	$form = $record->form_id;
2993	2117	FrmForm::maybe_get_form( $form );
2994	2118	} else {
2995	2119	$form = $record;
		@@ -3019,21 +2143,15 @@
3019	2143	}
3020	2144
3021	2145	/**
3022	2146	* Set to POST value or default
3023		- *
3024		- * @param array $post_values
3025		- * @param array $values
3026		- *
3027		- * @return void
3028	2147	*/
3029	2148	private static function fill_form_defaults( $post_values, array &$values ) {
3030	2149	$form_defaults = FrmFormsHelper::get_default_opts();
3031	2150
3032	2151	foreach ( $form_defaults as $opt => $default ) {
3033		- // phpcs:ignore Universal.Operators.StrictComparisons
3034	2152	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3035		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2153	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3036	2154	}
3037	2155
3038	2156	unset( $opt, $default );
3039	2157	}
		@@ -3043,9 +2161,9 @@
3043	2161	}
3044	2162
3045	2163	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3046	2164	if ( ! isset( $values[ $h . '_html' ] ) ) {
3047		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	2165	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3048	2166	}
3049	2167	unset( $h );
3050	2168	}
3051	2169	}
		@@ -3054,70 +2172,46 @@
3054	2172	* @since 2.2.10
3055	2173	*
3056	2174	* @param array $post_values
3057	2175	*
3058		- * @return bool|int
	2176	+ * @return boolean|int
3059	2177	*/
3060	2178	public static function custom_style_value( $post_values ) {
3061		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3062		- return absint( $post_values['options']['custom_style'] );
	2179	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	2180	+ $custom_style = absint( $post_values['options']['custom_style'] );
	2181	+ } else {
	2182	+ $frm_settings = self::get_settings();
	2183	+ $custom_style = ( $frm_settings->load_style != 'none' );
3063	2184	}
3064	2185
3065		- $frm_settings = self::get_settings();
3066		- return $frm_settings->load_style !== 'none';
	2186	+ return $custom_style;
3067	2187	}
3068	2188
3069		- /**
3070		- * Truncate a string.
3071		- *
3072		- * Note: By default, this function will allow for a few additional characters more than $length.
3073		- * If a string has no spaces, it allows up to 50 additional characters. To force a true length limit,
3074		- * use $force_length_limit = true.
3075		- *
3076		- * @param mixed $original_string
3077		- * @param int|string $length
3078		- * @param int $minword
3079		- * @param string $continue
3080		- * @param bool $force_length_limit Force the final string to never exceed the length limit.
3081		- *
3082		- * @return string
3083		- */
3084		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...', $force_length_limit = false ) {
3085		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	2189	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	2190	+ if ( is_array( $str ) ) {
3086	2191	return '';
3087	2192	}
3088	2193
3089		- $length = (int) $length;
	2194	+ $length = (int) $length;
	2195	+ $str = wp_strip_all_tags( $str );
	2196	+ $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3090	2197
3091		- if ( $length === 0 ) {
	2198	+ if ( $length == 0 ) {
3092	2199	return '';
3093		- }
3094		-
3095		- $str = wp_strip_all_tags( (string) $original_string );
3096		- $original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3097		-
3098		- if ( $length <= 10 ) {
	2200	+ } elseif ( $length <= 10 ) {
3099	2201	$sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3100	2202
3101		- if ( $force_length_limit ) {
3102		- return $sub;
3103		- }
	2203	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
	2204	+ }
3104	2205
3105		- return $sub . ( $length < $original_len ? $continue : '' );
3106		- }
	2206	+ $sub = '';
	2207	+ $len = 0;
3107	2208
3108		- $sub = '';
3109		- $len = 0;
3110	2209	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3111	2210
3112		- if ( ! is_array( $words ) ) {
3113		- return $original_string;
3114		- }
3115		-
3116	2211	foreach ( $words as $word ) {
3117		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2212	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3118	2213	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3119		-
3120	2214	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3121	2215	break;
3122	2216	}
3123	2217
		@@ -3130,72 +2224,14 @@
3130	2224
3131	2225	unset( $total_len, $word );
3132	2226	}
3133	2227
3134		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit );
3135		-
3136		- if ( $force_length_limit ) {
3137		- // Ensure the final string doesn't exceed the length limit.
3138		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3139		-
3140		- if ( $final_len > $length ) {
3141		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3142		- }
3143		-
3144		- return $sub;
3145		- }
3146		-
3147		- return $sub . ( $len < $original_len ? $continue : '' );
	2228	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3148	2229	}
3149	2230
3150		- /**
3151		- * If the string is still too long because there may not have been any spaces, force truncate.
3152		- *
3153		- * @since 6.5.4
3154		- *
3155		- * @param string $sub Current substring.
3156		- * @param int $length The length limit.
3157		- * @param bool $force_length_limit Force the string to not exceed the length limit.
3158		- *
3159		- * @return string
3160		- */
3161		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length, $force_length_limit = false ) {
3162		- if ( ! $force_length_limit ) {
3163		- if ( strlen( $sub ) < $length + 50 ) {
3164		- // If the string isn't way over the limit, leave it.
3165		- return $sub;
3166		- }
3167		-
3168		- $first_space = strpos( $sub, ' ', $length );
3169		-
3170		- if ( false !== $first_space ) {
3171		- // Ignore anything with spaces.
3172		- return $sub;
3173		- }
3174		-
3175		- return substr( $sub, 0, $length + 10 );
3176		- }
3177		-
3178		- // When force_length_limit is true, ensure the string doesn't exceed the length.
3179		- $final_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub ) );
3180		-
3181		- if ( $final_len > $length ) {
3182		- return self::mb_function( array( 'mb_substr', 'substr' ), array( $sub, 0, $length ) );
3183		- }
3184		-
3185		- return $sub;
3186		- }
3187		-
3188		- /**
3189		- * @param array $function_names
3190		- * @param array $args
3191		- *
3192		- * @return mixed
3193		- */
3194	2231	public static function mb_function( $function_names, $args ) {
3195	2232	$mb_function_name = $function_names[0];
3196	2233	$function_name = $function_names[1];
3197		-
3198	2234	if ( function_exists( $mb_function_name ) ) {
3199	2235	$function_name = $mb_function_name;
3200	2236	}
3201	2237
		@@ -3201,21 +2237,14 @@
3201	2237
3202	2238	return call_user_func_array( $function_name, $args );
3203	2239	}
3204	2240
3205		- /**
3206		- * @param string $date
3207		- * @param string $date_format
3208		- * @param string $time_format
3209		- *
3210		- * @return string
3211		- */
3212	2241	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3213		- if ( ! $date ) {
	2242	+ if ( empty( $date ) ) {
3214	2243	return $date;
3215	2244	}
3216	2245
3217		- if ( ! $date_format ) {
	2246	+ if ( empty( $date_format ) ) {
3218	2247	$date_format = get_option( 'date_format' );
3219	2248	}
3220	2249
3221	2250	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3223,10 +2252,10 @@
3223	2252	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3224	2253	}
3225	2254
3226	2255	$formatted = self::get_localized_date( $date_format, $date );
3227		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3228	2256
	2257	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3229	2258	if ( $do_time ) {
3230	2259	$formatted .= self::add_time_to_date( $time_format, $date );
3231	2260	}
3232	2261
		@@ -3232,52 +2261,45 @@
3232	2261
3233	2262	return $formatted;
3234	2263	}
3235	2264
3236		- /**
3237		- * @param string $time_format
3238		- * @param string $date
3239		- *
3240		- * @return string
3241		- */
3242	2265	private static function add_time_to_date( $time_format, $date ) {
3243		- if ( ! $time_format ) {
	2266	+ if ( empty( $time_format ) ) {
3244	2267	$time_format = get_option( 'time_format' );
3245	2268	}
3246	2269
3247	2270	$trimmed_format = trim( $time_format );
3248		-
3249		- if ( $time_format && $trimmed_format ) {
3250		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	2271	+ $time = '';
	2272	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	2273	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3251	2274	}
3252	2275
3253		- return '';
	2276	+ return $time;
3254	2277	}
3255	2278
3256	2279	/**
3257	2280	* @since 2.0.8
3258		- *
3259		- * @param string $date_format
3260		- * @param string $date
3261		- *
3262		- * @return string
3263	2281	*/
3264	2282	public static function get_localized_date( $date_format, $date ) {
3265	2283	$date = get_date_from_gmt( $date );
	2284	+
3266	2285	return date_i18n( $date_format, strtotime( $date ) );
3267	2286	}
3268	2287
3269	2288	/**
3270		- * Gets the time ago in words.
	2289	+ * Gets the time ago in words
3271	2290	*
3272		- * @param int $from In seconds.
3273		- * @param int|string $to In seconds.
3274		- * @param int|string $levels Number of time units to include or a specific unit.
	2291	+ * @param int $from in seconds
	2292	+ * @param int|string $to in seconds
3275	2293	*
3276		- * @return string Time ago.
	2294	+ * @return string $time_ago
3277	2295	*/
3278	2296	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3279		- $now = ! $to && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	2297	+ if ( empty( $to ) ) {
	2298	+ $now = new DateTime();
	2299	+ } else {
	2300	+ $now = new DateTime( '@' . $to );
	2301	+ }
3280	2302	$ago = new DateTime( '@' . $from );
3281	2303
3282	2304	// Get the time difference
3283	2305	$diff_object = $now->diff( $ago );
		@@ -3283,9 +2305,9 @@
3283	2305	$diff_object = $now->diff( $ago );
3284	2306	$diff = get_object_vars( $diff_object );
3285	2307
3286	2308	// Add week amount and update day amount
3287		- $diff['w'] = floor( $diff['d'] / 7 );
	2309	+ $diff['w'] = floor( $diff['d'] / 7 );
3288	2310	$diff['d'] -= $diff['w'] * 7;
3289	2311
3290	2312	$time_strings = self::get_time_strings();
3291	2313
		@@ -3291,11 +2313,10 @@
3291	2313
3292	2314	if ( ! is_numeric( $levels ) ) {
3293	2315	// Show time in specified unit.
3294	2316	$levels = self::get_unit( $levels );
3295		-
3296	2317	if ( isset( $time_strings[ $levels ] ) ) {
3297		- $diff = array(
	2318	+ $diff = array(
3298	2319	$levels => self::time_format( $levels, $diff ),
3299	2320	);
3300	2321	$time_strings = array(
3301	2322	$levels => $time_strings[ $levels ],
		@@ -3300,14 +2321,13 @@
3300	2321	$time_strings = array(
3301	2322	$levels => $time_strings[ $levels ],
3302	2323	);
3303	2324	}
3304		-
3305	2325	$levels = 1;
3306	2326	}
3307	2327
3308	2328	foreach ( $time_strings as $k => $v ) {
3309		- if ( ! empty( $diff[ $k ] ) ) {
	2329	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3310	2330	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3311	2331	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3312	2332	// Account for 0.
3313	2333	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3315,21 +2335,17 @@
3315	2335	unset( $time_strings[ $k ] );
3316	2336	}
3317	2337	}
3318	2338
3319		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3320		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2339	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	2340	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2341	+ $time_ago_string = implode( ' ', $time_strings );
3321	2342
3322		- return implode( ' ', $time_strings );
	2343	+ return $time_ago_string;
3323	2344	}
3324	2345
3325	2346	/**
3326	2347	* @since 4.05.01
3327		- *
3328		- * @param string $unit
3329		- * @param array $diff
3330		- *
3331		- * @return int
3332	2348	*/
3333	2349	private static function time_format( $unit, $diff ) {
3334	2350	$return = array(
3335	2351	'y' => 'y',
		@@ -3334,14 +2350,14 @@
3334	2350	$return = array(
3335	2351	'y' => 'y',
3336	2352	'd' => 'days',
3337	2353	);
3338		-
3339	2354	if ( isset( $return[ $unit ] ) ) {
3340	2355	return $diff[ $return[ $unit ] ];
3341	2356	}
3342	2357
3343	2358	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2359	+
3344	2360	$times = array( 'h', 'i', 's' );
3345	2361
3346	2362	foreach ( $times as $time ) {
3347	2363	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3355,13 +2371,8 @@
3355	2371	}
3356	2372
3357	2373	/**
3358	2374	* @since 4.05.01
3359		- *
3360		- * @param string $from
3361		- * @param string $to
3362		- *
3363		- * @return int
3364	2375	*/
3365	2376	private static function convert_time( $from, $to ) {
3366	2377	$convert = array(
3367	2378	's' => 1,
		@@ -3377,35 +2388,28 @@
3377	2388	}
3378	2389
3379	2390	/**
3380	2391	* @since 4.05.01
3381		- *
3382		- * @param string $unit
3383		- *
3384		- * @return int|string
3385	2392	*/
3386	2393	private static function get_unit( $unit ) {
3387	2394	$units = self::get_time_strings();
3388		-
3389	2395	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3390	2396	return $unit;
3391	2397	}
3392	2398
3393	2399	foreach ( $units as $u => $strings ) {
3394		- if ( in_array( $unit, $strings, true ) ) {
	2400	+ if ( in_array( $unit, $strings ) ) {
3395	2401	return $u;
3396	2402	}
3397	2403	}
3398		-
3399	2404	return 1;
3400	2405	}
3401	2406
3402	2407	/**
3403	2408	* Get the translatable time strings. The untranslated version is a failsafe
3404		- * in case languages are changing for the unit set in the shortcode.
	2409	+ * in case langauges are changing for the unit set in the shortcode.
3405	2410	*
3406	2411	* @since 2.0.20
3407		- *
3408	2412	* @return array
3409	2413	*/
3410	2414	private static function get_time_strings() {
3411	2415	return array(
		@@ -3449,48 +2453,35 @@
3449	2453
3450	2454	// Pagination Methods.
3451	2455
3452	2456	/**
3453		- * @param int $r_count
3454		- * @param int $current_p
3455		- * @param int $p_size
3456		- *
3457		- * @return int
	2457	+ * @param integer $current_p
3458	2458	*/
3459	2459	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3460		- return $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size;
	2460	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3461	2461	}
3462	2462
3463	2463	/**
3464		- * @param int $r_count
3465		- * @param int $current_p
3466		- * @param int $p_size
3467		- *
3468		- * @return int
	2464	+ * @param integer $current_p
3469	2465	*/
3470	2466	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3471		- // phpcs:ignore Universal.Operators.StrictComparisons
3472	2467	if ( $current_p == 1 ) {
3473	2468	return 1;
	2469	+ } else {
	2470	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3474	2471	}
3475		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3476	2472	}
3477	2473
3478	2474	/**
3479		- * @param array $json_vars
3480		- *
3481	2475	* @return array
3482	2476	*/
3483	2477	public static function json_to_array( $json_vars ) {
3484	2478	$vars = array();
3485		-
3486	2479	foreach ( $json_vars as $jv ) {
3487	2480	$jv_name = explode( '[', $jv['name'] );
3488	2481	$last = count( $jv_name ) - 1;
3489		-
3490	2482	foreach ( $jv_name as $p => $n ) {
3491	2483	$name = trim( $n, ']' );
3492		-
3493	2484	if ( ! isset( $l1 ) ) {
3494	2485	$l1 = $name;
3495	2486	}
3496	2487
		@@ -3501,9 +2492,9 @@
3501	2492	if ( ! isset( $l3 ) ) {
3502	2493	$l3 = $name;
3503	2494	}
3504	2495
3505		- $this_val = $p === $last ? $jv['value'] : array();
	2496	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3506	2497
3507	2498	switch ( $p ) {
3508	2499	case 0:
3509	2500	$l1 = $name;
		@@ -3525,12 +2516,12 @@
3525	2516	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3526	2517	}
3527	2518
3528	2519	unset( $this_val, $n );
3529		- }//end foreach
	2520	+ }
3530	2521
3531	2522	unset( $last, $jv );
3532		- }//end foreach
	2523	+ }
3533	2524
3534	2525	return $vars;
3535	2526	}
3536	2527
		@@ -3536,15 +2527,10 @@
3536	2527
3537	2528	/**
3538	2529	* @param string $name
3539	2530	* @param string $l1
3540		- * @param mixed $val
3541		- * @param array $vars
3542		- *
3543		- * @return void
3544	2531	*/
3545	2532	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3546		- // phpcs:ignore Universal.Operators.StrictComparisons
3547	2533	if ( $name == '' ) {
3548	2534	$vars[] = $val;
3549	2535	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3550	2536	$vars[ $l1 ] = $val;
		@@ -3550,26 +2536,18 @@
3550	2536	$vars[ $l1 ] = $val;
3551	2537	}
3552	2538	}
3553	2539
3554		- /**
3555		- * @param string $name
3556		- * @param string $class
3557		- * @param string $form_name
3558		- *
3559		- * @return void
3560		- */
3561	2540	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3562	2541	$tooltips = array(
3563	2542	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3564		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2543	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3565	2544	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3566	2545	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3567		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2546	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3568	2547	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3569	2548	/* translators: %1$s: Form name, %2$s: Date */
3570		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3571		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2549	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3572	2550	);
3573	2551
3574	2552	if ( ! isset( $tooltips[ $name ] ) ) {
3575	2553	return;
		@@ -3574,9 +2552,9 @@
3574	2552	if ( ! isset( $tooltips[ $name ] ) ) {
3575	2553	return;
3576	2554	}
3577	2555
3578		- if ( 'open' === $class ) {
	2556	+ if ( 'open' == $class ) {
3579	2557	echo ' frm_help"';
3580	2558	} else {
3581	2559	echo ' class="frm_help"';
3582	2560	}
		@@ -3582,9 +2560,9 @@
3582	2560	}
3583	2561
3584	2562	echo ' title="' . esc_attr( $tooltips[ $name ] );
3585	2563
3586		- if ( 'open' !== $class ) {
	2564	+ if ( 'open' != $class ) {
3587	2565	echo '"';
3588	2566	}
3589	2567	}
3590	2568
		@@ -3589,28 +2567,20 @@
3589	2567	}
3590	2568
3591	2569	/**
3592	2570	* Add the current_page class to that page in the form nav
3593		- *
3594		- * @param int|string $page
3595		- * @param int|string $current_page
3596		- * @param array $action
3597		- *
3598		- * @return void
3599	2571	*/
3600	2572	public static function select_current_page( $page, $current_page, $action = array() ) {
3601		- // phpcs:ignore Universal.Operators.StrictComparisons
3602	2573	if ( $current_page != $page ) {
3603	2574	return;
3604	2575	}
3605	2576
3606	2577	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3607		-
3608	2578	if ( 'lite-reports' === $frm_action ) {
3609	2579	$frm_action = 'reports';
3610	2580	}
3611	2581
3612		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	2582	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3613	2583	echo ' class="current_page"';
3614	2584	}
3615	2585	}
3616	2586
		@@ -3640,19 +2610,14 @@
3640	2610
3641	2611	// Add extra slashes for \r\n since WP strips them.
3642	2612	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3643	2613
3644		- // Allow for &quot
3645		- return str_replace( '&quot;', '\\"', $post_content );
	2614	+ // allow for &quot
	2615	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	2616	+
	2617	+ return $post_content;
3646	2618	}
3647	2619
3648		- /**
3649		- * @param array|string $val
3650		- * @param int|string $key
3651		- * @param array $post_content
3652		- *
3653		- * @return void
3654		- */
3655	2620	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3656	2621	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3657	2622	return;
3658	2623	}
		@@ -3661,28 +2626,22 @@
3661	2626	foreach ( $val as $k1 => $v1 ) {
3662	2627	self::prepare_action_slashes( $v1, $k1, $post_content[ $key ] );
3663	2628	unset( $k1, $v1 );
3664	2629	}
	2630	+ } else {
	2631	+ // Strip all slashes so everything is the same, no matter where the value is coming from
	2632	+ $val = stripslashes( $val );
3665	2633
3666		- return;
	2634	+ // Add backslashes before double quotes and forward slashes only
	2635	+ $post_content[ $key ] = addcslashes( $val, '"\\/' );
3667	2636	}
3668		-
3669		- // Strip all slashes so everything is the same, no matter where the value is coming from
3670		- $val = stripslashes( $val );
3671		-
3672		- // Add backslashes before double quotes and forward slashes only
3673		- $post_content[ $key ] = addcslashes( $val, '"\\/' );
3674	2637	}
3675	2638
3676	2639	/**
3677		- * Check for either json or serialized data. This is temporary while transitioning
	2640	+ * Check for either json or serilized data. This is temporary while transitioning
3678	2641	* all data to json.
3679	2642	*
3680	2643	* @since 4.02.03
3681		- *
3682		- * @param array|string $value
3683		- *
3684		- * @return void
3685	2644	*/
3686	2645	public static function unserialize_or_decode( &$value ) {
3687	2646	if ( is_array( $value ) ) {
3688	2647	return;
		@@ -3687,34 +2646,13 @@
3687	2646	if ( is_array( $value ) ) {
3688	2647	return;
3689	2648	}
3690	2649
3691		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
3692		- }
3693		-
3694		- /**
3695		- * Safely unserialize an array if necessary.
3696		- * This function doesn't actually use unserialize. The string is parsed instead.
3697		- *
3698		- * @since 6.2
3699		- *
3700		- * @param mixed $value
3701		- *
3702		- * @return mixed
3703		- */
3704		- public static function maybe_unserialize_array( $value ) {
3705		- if ( ! is_string( $value ) ) {
3706		- return $value;
	2650	+ if ( is_serialized( $value ) ) {
	2651	+ $value = maybe_unserialize( $value );
	2652	+ } else {
	2653	+ $value = self::maybe_json_decode( $value, false );
3707	2654	}
3708		-
3709		- // Since we only expect an array, skip anything that doesn't start with a:.
3710		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
3711		- return $value;
3712		- }
3713		-
3714		- $parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3715		-
3716		- return is_array( $parsed ) ? $parsed : $value;
3717	2655	}
3718	2656
3719	2657	/**
3720	2658	* Decode a JSON string.
		@@ -3719,12 +2657,11 @@
3719	2657	/**
3720	2658	* Decode a JSON string.
3721	2659	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3722	2660	*
3723		- * @param array|string|null $string
3724		- * @param bool $single_to_array
3725		- *
3726		- * @return array|string|null
	2661	+ * @param mixed $string
	2662	+ * @param bool $single_to_array
	2663	+ * @return mixed
3727	2664	*/
3728	2665	public static function maybe_json_decode( $string, $single_to_array = true ) {
3729	2666	if ( is_array( $string ) || is_null( $string ) ) {
3730	2667	return $string;
		@@ -3729,51 +2666,21 @@
3729	2666	if ( is_array( $string ) || is_null( $string ) ) {
3730	2667	return $string;
3731	2668	}
3732	2669
3733		- $new_string = json_decode( $string, true );
3734		- $single_value = false;
3735		-
3736		- if ( ! $single_to_array ) {
3737		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3738		- }
3739		-
3740		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3741		- return $new_string;
3742		- }
3743		-
3744		- return $string;
3745		- }
3746		-
3747		- /**
3748		- * @since 6.2.3
3749		- *
3750		- * @param string $value
3751		- *
3752		- * @return string
3753		- */
3754		- public static function maybe_utf8_encode( $value ) {
3755		- $from_format = 'ISO-8859-1';
3756		- $to_format = 'UTF-8';
3757		-
3758		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3759		- if ( mb_check_encoding( $value, $from_format ) ) {
3760		- return mb_convert_encoding( $value, $to_format, $from_format );
	2670	+ $new_string = json_decode( $string, true );
	2671	+ if ( function_exists( 'json_last_error' ) ) {
	2672	+ // php 5.3+
	2673	+ $single_value = false;
	2674	+ if ( ! $single_to_array ) {
	2675	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3761	2676	}
3762		-
3763		- return $value;
3764		- }
3765		-
3766		- if ( function_exists( 'iconv' ) ) {
3767		- $converted = iconv( $from_format, $to_format, $value );
3768		-
3769		- // Value is false if $value is not ISO-8859-1.
3770		- if ( false !== $converted ) {
3771		- return $converted;
	2677	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	2678	+ $string = $new_string;
3772	2679	}
3773	2680	}
3774	2681
3775		- return $value;
	2682	+ return $string;
3776	2683	}
3777	2684
3778	2685	/**
3779	2686	* Reformat the json serialized array in name => value array.
		@@ -3778,12 +2685,8 @@
3778	2685	/**
3779	2686	* Reformat the json serialized array in name => value array.
3780	2687	*
3781	2688	* @since 4.02.03
3782		- *
3783		- * @param array $form
3784		- *
3785		- * @return void
3786	2689	*/
3787	2690	public static function format_form_data( &$form ) {
3788	2691	$formatted = array();
3789	2692
		@@ -3790,21 +2693,18 @@
3790	2693	foreach ( $form as $input ) {
3791	2694	if ( ! isset( $input['name'] ) ) {
3792	2695	continue;
3793	2696	}
3794		-
3795	2697	$key = $input['name'];
3796		-
3797		- if ( ! isset( $formatted[ $key ] ) ) {
	2698	+ if ( isset( $formatted[ $key ] ) ) {
	2699	+ if ( is_array( $formatted[ $key ] ) ) {
	2700	+ $formatted[ $key ][] = $input['value'];
	2701	+ } else {
	2702	+ $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
	2703	+ }
	2704	+ } else {
3798	2705	$formatted[ $key ] = $input['value'];
3799		- continue;
3800	2706	}
3801		-
3802		- if ( is_array( $formatted[ $key ] ) ) {
3803		- $formatted[ $key ][] = $input['value'];
3804		- } else {
3805		- $formatted[ $key ] = array( $formatted[ $key ], $input['value'] );
3806		- }
3807	2707	}
3808	2708
3809	2709	parse_str( http_build_query( $formatted ), $form );
3810	2710	}
		@@ -3810,34 +2710,30 @@
3810	2710	}
3811	2711
3812	2712	/**
3813	2713	* @since 4.02.03
3814		- *
3815		- * @param array|string $value
3816		- *
3817		- * @return string
3818	2714	*/
3819	2715	public static function maybe_json_encode( $value ) {
3820		- return is_array( $value ) ? wp_json_encode( $value ) : $value;
	2716	+ if ( is_array( $value ) ) {
	2717	+ $value = wp_json_encode( $value );
	2718	+ }
	2719	+ return $value;
3821	2720	}
3822	2721
3823	2722	/**
3824		- * Echo The javascript to open and highlight the Formidable menu
3825		- *
3826	2723	* @since 1.07.10
3827	2724	*
3828		- * @param string $post_type The name of the post type that may need to be highlighted.
3829		- *
3830		- * @return void
	2725	+ * @param string $post_type The name of the post type that may need to be highlighted
	2726	+ * echo The javascript to open and highlight the Formidable menu
3831	2727	*/
3832	2728	public static function maybe_highlight_menu( $post_type ) {
3833	2729	global $post;
3834	2730
3835		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	2731	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3836	2732	return;
3837	2733	}
3838	2734
3839		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	2735	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3840	2736	return;
3841	2737	}
3842	2738
3843	2739	self::load_admin_wide_js();
		@@ -3847,15 +2743,12 @@
3847	2743	/**
3848	2744	* Load the JS file on non-Formidable pages in the admin area
3849	2745	*
3850	2746	* @since 2.0
3851		- *
3852		- * @param bool $load
3853		- *
3854		- * @return void
3855	2747	*/
3856	2748	public static function load_admin_wide_js( $load = true ) {
3857		- wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), self::plugin_version() );
	2749	+ $version = self::plugin_version();
	2750	+ wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
3858	2751
3859	2752	$global_strings = array(
3860	2753	'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3861	2754	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
		@@ -3861,13 +2754,12 @@
3861	2754	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3862	2755	'url' => self::plugin_url(),
3863	2756	'app_url' => 'https://formidableforms.com/',
3864	2757	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3865		- 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2758	+ 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3866	2759	'loading' => __( 'Loading&hellip;', 'formidable' ),
3867	2760	'nonce' => wp_create_nonce( 'frm_ajax' ),
3868	2761	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3869		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
3870	2762	);
3871	2763	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3872	2764
3873	2765	if ( $load ) {
		@@ -3876,10 +2768,8 @@
3876	2768	}
3877	2769
3878	2770	/**
3879	2771	* @since 2.0.9
3880		- *
3881		- * @return void
3882	2772	*/
3883	2773	public static function load_font_style() {
3884	2774	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3885	2775	}
		@@ -3885,224 +2775,99 @@
3885	2775	}
3886	2776
3887	2777	/**
3888	2778	* @param string $location
3889		- *
3890		- * @return void
3891	2779	*/
3892	2780	public static function localize_script( $location ) {
3893		- global $wp_scripts, $wp_version;
	2781	+ global $wp_scripts;
3894	2782
	2783	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2784	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2785	+
3895	2786	$script_strings = array(
3896		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3897		- 'images_url' => self::plugin_url() . '/images',
3898		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3899		- 'remove' => __( 'Remove', 'formidable' ),
3900		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3901		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3902		- 'id' => __( 'ID', 'formidable' ),
3903		- 'no_results' => __( 'No results match', 'formidable' ),
3904		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3905		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3906		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3907		- 'focus_first_error' => self::should_focus_first_error(),
3908		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3909		- // We need to keep this setting for a few versions because Pro checks for this.
3910		- 'include_resend_email' => false,
	2787	+ 'ajax_url' => $ajax_url,
	2788	+ 'images_url' => self::plugin_url() . '/images',
	2789	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2790	+ 'remove' => __( 'Remove', 'formidable' ),
	2791	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2792	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2793	+ 'id' => __( 'ID', 'formidable' ),
	2794	+ 'no_results' => __( 'No results match', 'formidable' ),
	2795	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2796	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2797	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
	2798	+ 'focus_first_error' => self::should_focus_first_error(),
	2799	+ 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3911	2800	);
3912	2801
3913	2802	$data = $wp_scripts->get_data( 'formidable', 'data' );
3914		-
3915		- if ( ! $data ) {
	2803	+ if ( empty( $data ) ) {
3916	2804	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3917	2805	}
3918	2806
3919		- if ( $location === 'admin' ) {
	2807	+ if ( $location == 'admin' ) {
	2808	+ $frm_settings = self::get_settings();
3920	2809	$admin_script_strings = array(
3921		- 'desc' => __( '(Click to add description)', 'formidable' ),
3922		- 'blank' => __( '(Blank)', 'formidable' ),
3923		- 'no_label' => self::get_no_label_text(),
3924		- 'ok' => __( 'OK', 'formidable' ),
3925		- 'cancel' => __( 'Cancel', 'formidable' ),
3926		- 'default_label' => __( 'Default', 'formidable' ),
3927		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3928		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3929		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3930		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3931		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3932		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3933		- 'conf_delete_sec' => __( 'All fields inside this Section will be deleted along with their data. Are you sure you want to delete this group of fields?', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3934		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3935		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3936		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3937		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3938		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3939		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3940		- 'new_option' => __( 'New Option', 'formidable' ),
3941		- 'css_invalid_size' => __( 'In certain browsers (e.g. Firefox) text will not display correctly if the field height is too small relative to the field padding and text size. Please increase your field height or decrease your field padding.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3942		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3943		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3944		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3945		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3946		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3947		- 'private_label' => __( 'Private', 'formidable' ),
3948		- 'jquery_ui_url' => '',
3949		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3950		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3951		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3952		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3953		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3954		- /* translators: %d is the number of allowed actions per form */
3955		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3956		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3957		- 'only_one_payment_action' => __( 'This form already has a payment action, and is currently limited to a single payment action.', 'formidable' ),
3958		- 'only_one_stripe_action' => __( 'This form already has a payment action. Multiple Stripe actions are available when using the Stripe add-on, available for Formidable Business licenses and higher.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3959		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	2810	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2811	+ 'blank' => __( '(Blank)', 'formidable' ),
	2812	+ 'no_label' => __( '(no label)', 'formidable' ),
	2813	+ 'saving' => esc_attr( __( 'Saving', 'formidable' ) ),
	2814	+ 'saved' => esc_attr( __( 'Saved', 'formidable' ) ),
	2815	+ 'ok' => __( 'OK', 'formidable' ),
	2816	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2817	+ 'default_label' => __( 'Default', 'formidable' ),
	2818	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2819	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2820	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2821	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2822	+ 'caution' => __( 'Heads up', 'formidable' ),
	2823	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2824	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2825	+ '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' ),
	2826	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2827	+ 'default_unique' => $frm_settings->unique_msg,
	2828	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2829	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2830	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2831	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2832	+ 'new_option' => __( 'New Option', 'formidable' ),
	2833	+ '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' ),
	2834	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2835	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2836	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2837	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2838	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2839	+ 'private_label' => __( 'Private', 'formidable' ),
	2840	+ 'jquery_ui_url' => '',
	2841	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	2842	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	2843	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	2844	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	2845	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	2846	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	2847	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3960	2848	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3961		- 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2849	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3962	2850	/* Translators: %s is the name of a parameter that is a reserved word. More than one word could be listed here, though that would not be common. */
3963		- 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3964		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3965		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3966		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3967		- 'install' => __( 'Install', 'formidable' ),
3968		- 'active' => __( 'Active', 'formidable' ),
3969		- 'installed' => __( 'Installed', 'formidable' ),
3970		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3971		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3972		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3973		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3974		-
3975		- // Deprecated in 6.0.
3976		- 'saving' => '',
3977		-
3978		- // Deprecated in 6.0.
3979		- 'saved' => '',
3980		-
3981		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3982		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3983		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3984		-
3985		- // In older versions this event listener causes the section to immediately close again
3986		- // When the h3 element is clicked. It's only required in WP 6.7+.
3987		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	2851	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	2852	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	2853	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	2854	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	2855	+ 'install' => __( 'Install', 'formidable' ),
	2856	+ 'active' => __( 'Active', 'formidable' ),
	2857	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	2858	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
3988	2859	);
3989		-
3990		- self::add_form_builder_modal_data( $admin_script_strings );
3991		-
3992		- /**
3993		- * @param array $admin_script_strings
3994		- */
3995	2860	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3996	2861
3997	2862	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3998		-
3999		- if ( ! $data ) {
	2863	+ if ( empty( $data ) ) {
4000	2864	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
4001	2865	}
4002		- }//end if
4003		- }
4004		-
4005		- /**
4006		- * @param array $admin_script_strings
4007		- *
4008		- * @return void
4009		- */
4010		- private static function add_form_builder_modal_data( &$admin_script_strings ) {
4011		- if ( ! self::is_form_builder_page() || self::pro_is_installed() ) {
4012		- return;
4013	2866	}
4014		-
4015		- $stripe_connected = FrmStrpLiteConnectHelper::at_least_one_mode_is_setup();
4016		- $square_connected = FrmSquareLiteConnectHelper::at_least_one_mode_is_setup();
4017		- $paypal_connected = FrmPayPalLiteConnectHelper::at_least_one_mode_is_setup();
4018		- $gateway_connected = $stripe_connected || $square_connected || $paypal_connected;
4019		- $payments_settings_url = FrmStrpLiteAppController::get_payments_settings_url();
4020		-
4021		- if ( ! $gateway_connected ) {
4022		- // This modal shows when user clicks on one of the pricing fields and no payment gateways configured.
4023		- $admin_script_strings['paymentsSettingsModal'] = array(
4024		- 'title' => __( 'Setup a Payment Gateway first', 'formidable' ),
4025		- 'msg' => __( 'To use the payment fields, please install and configure a payment gateway in your account settings.', 'formidable' ),
4026		- 'closeText' => __( 'Close', 'formidable' ),
4027		- 'actionUrl' => $payments_settings_url,
4028		- 'actionText' => __( 'Go to Payment Settings', 'formidable' ),
4029		- 'noCenter' => true,
4030		- );
4031		- }
4032		-
4033		- // This modal shows on load once after upgrading the plugin.
4034		- $show_pricing_fields_modal = get_option( 'frm_show_pricing_fields_modal' );
4035		-
4036		- if ( ! $show_pricing_fields_modal ) {
4037		- return;
4038		- }
4039		-
4040		- $admin_script_strings['pricingFieldsModal'] = array(
4041		- 'title' => esc_html__( 'Start Accepting Payments Today!', 'formidable' ),
4042		- 'img' => esc_url( self::plugin_url() . '/images/upsell/pricing-fields.png' ),
4043		- 'noCenter' => true,
4044		- );
4045		-
4046		- if ( $gateway_connected ) {
4047		- $gateway_texts = array();
4048		-
4049		- if ( $stripe_connected ) {
4050		- $gateway_texts['stripe'] = esc_html__( 'Stripe', 'formidable' );
4051		- }
4052		-
4053		- if ( $square_connected ) {
4054		- $gateway_texts['square'] = esc_html__( 'Square', 'formidable' );
4055		- }
4056		-
4057		- if ( $paypal_connected ) {
4058		- $gateway_texts['paypal'] = esc_html__( 'PayPal', 'formidable' );
4059		- }
4060		-
4061		- $admin_script_strings['pricingFieldsModal']['msg'] = sprintf(
4062		- // translators: %s: Stripe, Square, or PayPal.
4063		- esc_html__( 'You already have %s connected, so these have already been unlocked.', 'formidable' ),
4064		- esc_html( implode( ' ' . esc_html__( 'and', 'formidable' ) . ' ', $gateway_texts ) )
4065		- );
4066		- } else {
4067		- $admin_script_strings['pricingFieldsModal']['closeText'] = __( 'I\'ll do it later!', 'formidable' );
4068		- $admin_script_strings['pricingFieldsModal']['actionText'] = __( 'Setup Payments Now', 'formidable' );
4069		- $admin_script_strings['pricingFieldsModal']['actionUrl'] = $payments_settings_url;
4070		- // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4071		- $admin_script_strings['pricingFieldsModal']['msg'] = __( 'We\'ve unlocked Product, Quantity, and Total fields for Lite users! You can now transform your forms into checkout pages. To start collecting revenue, simply connect your preferred payment gateway (Stripe, Square, or PayPal) in your settings.', 'formidable' );
4072		- }//end if
4073		-
4074		- delete_option( 'frm_show_pricing_fields_modal' );
4075	2867	}
4076	2868
4077	2869	/**
4078		- * Get the no label text.
4079		- *
4080		- * @since 6.25.1
4081		- *
4082		- * @return string
4083		- */
4084		- public static function get_no_label_text() {
4085		- return __( '(no label)', 'formidable' );
4086		- }
4087		-
4088		- /**
4089		- * @since 6.5
4090		- *
4091		- * @return string
4092		- */
4093		- public static function get_ajax_url() {
4094		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
4095		-
4096		- /**
4097		- * @since 2.0.13
4098		- *
4099		- * @param string $ajax_url
4100		- */
4101		- return apply_filters( 'frm_ajax_url', $ajax_url );
4102		- }
4103		-
4104		- /**
4105	2870	* Returns whether or not the first errored input should be auto-focused (default true).
4106	2871	*
4107	2872	* @since 5.2.05
4108	2873	*
		@@ -4127,11 +2892,9 @@
4127	2892	* Echo the message on the plugins listing page
4128	2893	*
4129	2894	* @since 1.07.10
4130	2895	*
4131		- * @param float $min_version The version the add-on requires.
4132		- *
4133		- * @return void
	2896	+ * @param float $min_version The version the add-on requires
4134	2897	*/
4135	2898	public static function min_version_notice( $min_version ) {
4136	2899	$frm_version = self::plugin_version();
4137	2900
		@@ -4140,11 +2903,11 @@
4140	2903	return;
4141	2904	}
4142	2905
4143	2906	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4144		- echo '<tr class="plugin-update-tr active"><th colspan="' . absint( $wp_list_table->get_column_count() ) . '" class="check-column plugin-update colspanchange"><div class="update-message">' . // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
4145		- esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4146		- '</div></td></tr>';
	2907	+ 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">' .
	2908	+ esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
	2909	+ '</div></td></tr>';
4147	2910	}
4148	2911
4149	2912	/**
4150	2913	* If Pro is far outdated, show a message.
		@@ -4150,10 +2913,8 @@
4150	2913	* If Pro is far outdated, show a message.
4151	2914	*
4152	2915	* @since 4.0.01
4153	2916	*
4154		- * @param string $min_version
4155		- *
4156	2917	* @return void
4157	2918	*/
4158	2919	public static function min_pro_version_notice( $min_version ) {
4159	2920	if ( ! self::is_formidable_admin() ) {
		@@ -4163,14 +2924,26 @@
4163	2924
4164	2925	self::php_version_notice();
4165	2926
4166	2927	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4167		-
4168	2928	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4169	2929	return;
4170	2930	}
4171	2931
4172		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	2932	+ $pro_version = FrmProDb::$plug_version;
	2933	+ $expired = FrmAddonsController::is_license_expired();
	2934	+ ?>
	2935	+ <div class="error frm_previous_install">
	2936	+ <?php
	2937	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	2938	+ if ( empty( $expired ) ) {
	2939	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	2940	+ } else {
	2941	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest version.';
	2942	+ }
	2943	+ ?>
	2944	+ </div>
	2945	+ <?php
4173	2946	}
4174	2947
4175	2948	/**
4176	2949	* If Pro is installed, check the version number.
		@@ -4175,12 +2948,8 @@
4175	2948	/**
4176	2949	* If Pro is installed, check the version number.
4177	2950	*
4178	2951	* @since 4.0.01
4179		- *
4180		- * @param string $min_version
4181		- *
4182		- * @return bool
4183	2952	*/
4184	2953	public static function meets_min_pro_version( $min_version ) {
4185	2954	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4186	2955	}
		@@ -4185,35 +2954,35 @@
4185	2954	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4186	2955	}
4187	2956
4188	2957	/**
4189		- * Show a message if the PHP version is below the recommendations.
	2958	+ * Show a message if the browser or PHP version is below the recommendations.
4190	2959	*
4191	2960	* @since 4.0.02
4192		- *
4193		- * @return void
4194	2961	*/
4195	2962	private static function php_version_notice() {
4196	2963	$message = array();
	2964	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	2965	+ $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' );
	2966	+ }
4197	2967
4198		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4199		- $message[] = __( 'The version of PHP on your server is too low. If this is not corrected, you may see issues with Formidable Forms. Please contact your web host and ask to be updated to PHP 7.0+.', 'formidable' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	2968	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	2969	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	2970	+ if ( $is_ie ) {
	2971	+ $message[] = __( 'You are using an outdated browser that is not compatible with Formidable Forms. Please update to a more current browser (we recommend Chrome).', 'formidable' );
4200	2972	}
4201	2973
4202		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
4203	2974	foreach ( $message as $m ) {
4204	2975	?>
4205		- <div class="frm-banner-alert frm_error_style frm_previous_install">
	2976	+ <div class="error frm_previous_install">
4206	2977	<?php echo esc_html( $m ); ?>
4207	2978	</div>
4208	2979	<?php
4209	2980	}
4210		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
4211	2981	}
4212	2982
4213	2983	/**
4214	2984	* @param string $type
4215		- *
4216	2985	* @return array<string,string>
4217	2986	*/
4218	2987	public static function locales( $type = 'date' ) {
4219	2988	$locales = array(
		@@ -4307,12 +3076,12 @@
4307	3076	'zu' => __( 'Zulu', 'formidable' ),
4308	3077	);
4309	3078
4310	3079	if ( $type === 'captcha' ) {
4311		- // Remove the languages unavailable for the captcha
	3080	+ // remove the languages unavailable for the captcha
4312	3081	$unset = array( 'sq', 'bs', 'eo', 'fo', 'fr-CH', 'sr-SR', 'ar-DZ', 'be', 'cy-GB', 'kk', 'km', 'ky', 'lb', 'mk', 'nb', 'nn', 'rm', 'tj' );
4313	3082	} else {
4314		- // Remove the languages unavailable for the datepicker
	3083	+ // remove the languages unavailable for the datepicker
4315	3084	$unset = array( 'fil', 'fr-CA', 'de-AT', 'de-CH', 'iw', 'hi', 'pt', 'pt-PT', 'es-419', 'mr', 'lo', 'kn', 'si', 'gu', 'bn', 'zu', 'ur', 'te', 'sw', 'am' );
4316	3085	}
4317	3086
4318	3087	$locales = array_diff_key( $locales, array_flip( $unset ) );
		@@ -4323,27 +3092,32 @@
4323	3092	* @since 5.4.5 Added $args parameter with type.
4324	3093	*
4325	3094	* @param array<string,string> $locales
4326	3095	* @param array $args {
4327		- *
4328	3096	* @type string $type
4329	3097	* }
4330	3098	*/
4331		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3099	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3100	+
	3101	+ return $locales;
4332	3102	}
4333	3103
4334	3104	/**
4335		- * @return string
	3105	+ * Output HTML containing reference text for accessibility
	3106	+ *
	3107	+ * @deprecated 5.1
4336	3108	*/
	3109	+ public static function multiselect_accessibility() {
	3110	+ _deprecated_function( __METHOD__, '5.1' );
	3111	+ }
	3112	+
4337	3113	public static function get_menu_icon_class() {
4338	3114	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4339	3115	$settings = FrmProAppHelper::get_settings();
4340		-
4341	3116	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4342	3117	return $settings->menu_icon;
4343	3118	}
4344	3119	}
4345		-
4346	3120	return 'frmfont frm_logo_icon';
4347	3121	}
4348	3122
4349	3123	/**
		@@ -4361,9 +3135,10 @@
4361	3135	* @type array $input_attrs Attributes of value input.
4362	3136	* }
4363	3137	*/
4364	3138	public static function images_dropdown( $args ) {
4365		- $args = self::fill_default_images_dropdown_args( $args );
	3139	+ $args = self::fill_default_images_dropdown_args( $args );
	3140	+
4366	3141	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4367	3142	ob_start();
4368	3143	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4369	3144	$output = ob_get_clean();
		@@ -4384,9 +3159,8 @@
4384	3159	*
4385	3160	* @since 5.0.04
4386	3161	*
4387	3162	* @param array $args The arguments.
4388		- *
4389	3163	* @return array
4390	3164	*/
4391	3165	private static function fill_default_images_dropdown_args( $args ) {
4392	3166	$defaults = array(
		@@ -4399,8 +3173,14 @@
4399	3173
4400	3174	$new_args['options'] = (array) $new_args['options'];
4401	3175	$new_args['input_attrs'] = (array) $new_args['input_attrs'];
4402	3176
	3177	+ // Set the number of columns.
	3178	+ $new_args['col_class'] = ceil( 12 / count( $new_args['options'] ) );
	3179	+ if ( $new_args['col_class'] > 6 ) {
	3180	+ $new_args['col_class'] = ceil( $new_args['col_class'] / 2 );
	3181	+ }
	3182	+
4403	3183	/**
4404	3184	* Allows modifying the arguments of images_dropdown() method.
4405	3185	*
4406	3186	* @since 5.0.04
		@@ -4416,9 +3196,8 @@
4416	3196	*
4417	3197	* @since 5.0.04
4418	3198	*
4419	3199	* @param array $args The arguments.
4420		- *
4421	3200	* @return string
4422	3201	*/
4423	3202	private static function get_images_dropdown_input_attrs( $args ) {
4424	3203	$input_attrs = $args['input_attrs'];
		@@ -4425,9 +3204,8 @@
4425	3204	$input_attrs['type'] = 'radio';
4426	3205	$input_attrs['name'] = $args['name'];
4427	3206
4428	3207	$input_attrs_str = '';
4429		-
4430	3208	foreach ( $input_attrs as $key => $input_attr ) {
4431	3209	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4432	3210	}
4433	3211
		@@ -4442,23 +3220,8 @@
4442	3220	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
4443	3221	}
4444	3222
4445	3223	/**
4446		- * @since 6.7.1
4447		- *
4448		- * @param array $option Option data.
4449		- * @param array $args The arguments of images_dropdown() method.
4450		- *
4451		- * @return array
4452		- */
4453		- public static function get_images_dropdown_atts( $option, $args ) {
4454		- $image = self::get_images_dropdown_option_image( $option, $args );
4455		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4456		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4457		- return compact( 'image', 'classes', 'custom_attrs' );
4458		- }
4459		-
4460		- /**
4461	3224	* Gets the image of each option in images_dropdown() method.
4462	3225	*
4463	3226	* @since 5.0.04
4464	3227	*
		@@ -4463,9 +3226,8 @@
4463	3226	* @since 5.0.04
4464	3227	*
4465	3228	* @param array $option Option data.
4466	3229	* @param array $args The arguments of images_dropdown() method.
4467		- *
4468	3230	* @return string
4469	3231	*/
4470	3232	private static function get_images_dropdown_option_image( $option, $args ) {
4471	3233	$image = self::icon_by_class(
		@@ -4470,9 +3232,9 @@
4470	3232	private static function get_images_dropdown_option_image( $option, $args ) {
4471	3233	$image = self::icon_by_class(
4472	3234	'frmfont ' . $option['svg'],
4473	3235	array(
4474		- 'echo' => false,
	3236	+ 'echo' => false,
4475	3237	)
4476	3238	);
4477	3239
4478	3240	$args['option'] = $option;
		@@ -4494,9 +3256,8 @@
4494	3256	* @since 5.0.04
4495	3257	*
4496	3258	* @param array $option Option data.
4497	3259	* @param array $args The arguments of images_dropdown() method.
4498		- *
4499	3260	* @return string
4500	3261	*/
4501	3262	private static function get_images_dropdown_option_classes( $option, $args ) {
4502	3263	$classes = '';
		@@ -4524,19 +3285,17 @@
4524	3285	* @since 5.0.04
4525	3286	*
4526	3287	* @param array $option Option data.
4527	3288	* @param array $args The arguments of images_dropdown() method.
4528		- *
4529	3289	* @return string
4530	3290	*/
4531	3291	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4532	3292	$html_attrs = '';
4533		-
4534	3293	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4535	3294	$html_attrs_arr = array();
4536	3295
4537	3296	foreach ( $option['custom_attrs'] as $key => $value ) {
4538		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	3297	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4539	3298	continue;
4540	3299	}
4541	3300
4542	3301	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4594,13 +3353,14 @@
4594	3353	* @since 5.0.07
4595	3354	*
4596	3355	* @param array $values
4597	3356	* @param array $keys
4598		- *
4599	3357	* @return array
4600	3358	*/
4601	3359	public static function maybe_filter_array( $values, $keys ) {
4602		- if ( self::allow_unfiltered_html() ) {
	3360	+ $allow_unfiltered_html = self::allow_unfiltered_html();
	3361	+
	3362	+ if ( $allow_unfiltered_html ) {
4603	3363	return $values;
4604	3364	}
4605	3365
4606	3366	foreach ( $keys as $key ) {
		@@ -4612,87 +3372,36 @@
4612	3372	return $values;
4613	3373	}
4614	3374
4615	3375	/**
4616		- * Some back end fields allow privileged users to add scripts.
	3376	+ * Some back end fields allow privleged users to add scripts.
4617	3377	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4618	3378	*
4619	3379	* @since 5.0.13
4620	3380	*
4621	3381	* @param string $value
4622		- * @param array|string $allowed 'all' for everything included as defaults.
4623		- *
	3382	+ * @param array|string $allowed 'all' for everything included as defaults
4624	3383	* @return string
4625	3384	*/
4626	3385	public static function maybe_kses( $value, $allowed = 'all' ) {
4627	3386	if ( self::should_never_allow_unfiltered_html() ) {
4628		- return self::kses( $value, $allowed );
	3387	+ $value = self::kses( $value, $allowed );
4629	3388	}
4630	3389	return $value;
4631	3390	}
4632	3391
4633	3392	/**
4634		- * Check if an option attribute used in an [input] shortcode is safe.
	3393	+ * @since 5.0.16
4635	3394	*
4636		- * @since 6.11.2
4637		- *
4638		- * @param string $key
4639		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4640		- *
4641	3395	* @return bool
4642	3396	*/
4643		- public static function input_key_is_safe( $key, $context = 'display' ) {
4644		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4645		- $safe = true;
4646		- } elseif ( str_starts_with( $key, 'data-' ) ) {
4647		- // Allow all data attributes.
4648		- $safe = true;
4649		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
4650		- // Allow all aria attributes.
4651		- $safe = true;
4652		- } else {
4653		- $safe_keys = array(
4654		- 'class',
4655		- 'required',
4656		- 'title',
4657		- 'placeholder',
4658		- 'value',
4659		- 'readonly',
4660		- 'disabled',
4661		- 'size',
4662		- 'maxlength',
4663		- 'min',
4664		- 'max',
4665		- 'pattern',
4666		- 'step',
4667		- 'autofocus',
4668		- 'width',
4669		- 'height',
4670		- 'autocomplete',
4671		- 'tabindex',
4672		- 'role',
4673		- 'style',
4674		- );
4675		- $safe = in_array( $key, $safe_keys, true );
4676		- }//end if
4677		-
4678		- /**
4679		- * Filter the $safe value so additional keys can be allowed or disallowed.
4680		- *
4681		- * @since 6.11.2
4682		- *
4683		- * @param bool $safe True if the key is considered safe.
4684		- * @param string $key
4685		- * @param string $context Either 'display' or 'update'.
4686		- */
4687		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	3397	+ public static function show_landing_pages() {
	3398	+ return self::show_new_feature( 'landing' );
4688	3399	}
4689	3400
4690	3401	/**
4691	3402	* @since 5.0.16
4692	3403	*
4693		- * @param string $medium
4694		- *
4695	3404	* @return array
4696	3405	*/
4697	3406	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4698	3407	$params = array(
		@@ -4699,9 +3408,8 @@
4699	3408	'medium' => $medium,
4700	3409	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4701	3410	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4702	3411	'screenshot' => 'landing.png',
4703		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4704	3412	);
4705	3413	return self::get_upgrade_data_params( 'landing', $params );
4706	3414	}
4707	3415
		@@ -4707,10 +3415,20 @@
4707	3415
4708	3416	/**
4709	3417	* @since 5.0.17
4710	3418	*
4711		- * @param string $feature
	3419	+ * @param string $plugin
	3420	+ * @return string|false
	3421	+ */
	3422	+ private static function get_plan_required( $plugin ) {
	3423	+ $link = FrmAddonsController::install_link( $plugin );
	3424	+ return FrmFormsHelper::get_plan_required( $link );
	3425	+ }
	3426	+
	3427	+ /**
	3428	+ * @since 5.0.17
4712	3429	*
	3430	+ * @param string
4713	3431	* @return bool
4714	3432	*/
4715	3433	public static function show_new_feature( $feature ) {
4716	3434	$link = FrmAddonsController::install_link( $feature );
		@@ -4717,21 +3435,16 @@
4717	3435	return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4718	3436	}
4719	3437
4720	3438	/**
4721		- * Enhances upgrade data parameters with installation link and plan requirement information.
4722		- *
4723	3439	* @since 5.0.17
4724	3440	*
4725		- * @param string $plugin The plugin slug to get installation data for.
4726		- * @param array $params Initial parameters for the upgrade data.
4727		- * @param bool $detailed Whether to include detailed information.
4728		- *
4729		- * @return array Modified parameters with installation data.
	3441	+ * @param string $plugin
	3442	+ * @param array $params
	3443	+ * @return array
4730	3444	*/
4731		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
	3445	+ public static function get_upgrade_data_params( $plugin, $params ) {
4732	3446	$link = FrmAddonsController::install_link( $plugin );
4733		-
4734	3447	if ( ! $link ) {
4735	3448	return $params;
4736	3449	}
4737	3450
		@@ -4737,20 +3450,15 @@
4737	3450
4738	3451	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4739	3452	$params['oneclick'] = json_encode( $link );
4740	3453	unset( $params['message'] );
4741		-
4742	3454	if ( ! isset( $params['medium'] ) ) {
4743	3455	$params['medium'] = $plugin;
4744	3456	}
4745	3457	} else {
4746		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
	3458	+ $params['requires'] = FrmFormsHelper::get_plan_required( $link );
4747	3459	}
4748	3460
4749		- if ( $detailed ) {
4750		- $params['plugin-status'] = $link['status'] ?? '';
4751		- }
4752		-
4753	3461	return $params;
4754	3462	}
4755	3463
4756	3464	/**
		@@ -4759,9 +3467,8 @@
4759	3467	*
4760	3468	* @since 5.0.17
4761	3469	*
4762	3470	* @param string $text
4763		- *
4764	3471	* @return bool
4765	3472	*/
4766	3473	public static function ctype_xdigit( $text ) {
4767	3474	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4776,14 +3483,12 @@
4776	3483	* @since 5.2.01
4777	3484	*/
4778	3485	public static function set_current_screen_and_hook_suffix() {
4779	3486	global $hook_suffix;
4780		-
4781	3487	if ( is_null( $hook_suffix ) ) {
4782	3488	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4783	3489	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4784	3490	}
4785		-
4786	3491	set_current_screen();
4787	3492	}
4788	3493
4789	3494	/**
		@@ -4790,15 +3495,15 @@
4790	3495	* Shows pill text.
4791	3496	*
4792	3497	* @since 5.2.02
4793	3498	*
4794		- * @param string|null $text Text in the pill. Default is NEW.
	3499	+ * @param string $text Text in the pill. Default is NEW.
4795	3500	*/
4796	3501	public static function show_pill_text( $text = null ) {
4797	3502	if ( null === $text ) {
4798	3503	$text = __( 'NEW', 'formidable' );
4799	3504	}
4800		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	3505	+ echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
4801	3506	}
4802	3507
4803	3508	/**
4804	3509	* Count the number of decimals digits.
		@@ -4805,10 +3510,9 @@
4805	3510	*
4806	3511	* @since 5.2.07
4807	3512	*
4808	3513	* @param mixed $num Number.
4809		- *
4810		- * @return false|int Returns `false` if the passed parameter is not number.
	3514	+ * @return int|false Returns `false` if the passed parameter is not number.
4811	3515	*/
4812	3516	public static function count_decimals( $num ) {
4813	3517	if ( ! is_numeric( $num ) ) {
4814	3518	return false;
		@@ -4815,9 +3519,8 @@
4815	3519	}
4816	3520
4817	3521	$num = (string) $num;
4818	3522	$parts = explode( '.', $num );
4819		-
4820	3523	if ( 1 === count( $parts ) ) {
4821	3524	return 0;
4822	3525	}
4823	3526
		@@ -4840,9 +3543,9 @@
4840	3543	}
4841	3544
4842	3545	add_filter(
4843	3546	'option_gmt_offset',
4844		- function ( $offset ) {
	3547	+ function( $offset ) {
4845	3548	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4846	3549	// Leave a valid value alone.
4847	3550	return $offset;
4848	3551	}
		@@ -4892,272 +3595,221 @@
4892	3595	return get_plugins();
4893	3596	}
4894	3597
4895	3598	/**
4896		- * Make sure that the file we're trying to load is in fact the expected file type, and that it's coming from our S3 bucket.
4897		- * This is to make sure that the URL can't be exploited for a SSRF attack.
4898		- *
4899		- * @since 5.5.5
4900		- *
4901		- * @param string $url
4902		- * @param string $expected_extension
4903		- *
4904		- * @return bool
	3599	+ * @since 4.08
	3600	+ * @deprecated 4.09.01
4905	3601	*/
4906		- public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4907		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4908		-
4909		- if ( ! $file_is_in_expected_s3_bucket ) {
4910		- return false;
	3602	+ public static function expiring_message() {
	3603	+ _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
	3604	+ if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
	3605	+ FrmProAddonsController::expiring_message();
4911	3606	}
4912		-
4913		- $parsed = parse_url( $url );
4914		-
4915		- if ( ! is_array( $parsed ) ) {
4916		- // URL is malformed.
4917		- return false;
4918		- }
4919		-
4920		- $path = $parsed['path'];
4921		- $ext = pathinfo( $path, PATHINFO_EXTENSION );
4922		- // The URL isn't to an XML file.
4923		- return $expected_extension === $ext;
4924	3607	}
4925	3608
4926	3609	/**
4927		- * Display a dismissable warning message and save its dismissal state.
	3610	+ * Use the WP 4.7 wp_doing_ajax function
4928	3611	*
4929		- * @since 6.3
4930		- *
4931		- * @param string $message The warning message to display.
4932		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4933		- *
4934		- * @return void
	3612	+ * @since 2.05.07
	3613	+ * @deprecated 4.04.04
4935	3614	*/
4936		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4937		- if ( ! $message || ! $option ) {
4938		- return;
4939		- }
	3615	+ public static function wp_doing_ajax() {
	3616	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	3617	+ return wp_doing_ajax();
	3618	+ }
4940	3619
4941		- $ajax_callback = function () use ( $option ) {
4942		- self::dismiss_warning_message( $option );
4943		- };
4944		-
4945		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4946		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4947		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4948		-
4949		- add_filter(
4950		- 'frm_message_list',
4951		- function ( $show_messages ) use ( $message, $option ) {
4952		- if ( get_option( $option, false ) ) {
4953		- return $show_messages;
4954		- }
4955		-
4956		- $dismiss_icon = self::icon_by_class(
4957		- 'frmfont frm_close_icon',
4958		- array(
4959		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4960		- 'echo' => false,
4961		- )
4962		- );
4963		-
4964		- $show_messages[] = $message;
4965		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4966		-
4967		- return $show_messages;
4968		- }
4969		- );
	3620	+ /**
	3621	+ * @deprecated 4.0
	3622	+ */
	3623	+ public static function insert_opt_html( $args ) {
	3624	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	3625	+ FrmFormsHelper::insert_opt_html( $args );
4970	3626	}
4971	3627
4972	3628	/**
4973		- * Dismiss a warning message and update the dismissal state.
	3629	+ * Used to filter shortcode in text widgets
4974	3630	*
4975		- * @since 6.3
4976		- *
4977		- * @param string $option The unique identifier for the dismissal state of the message.
4978		- *
4979		- * @return void
	3631	+ * @deprecated 2.5.4
	3632	+ * @codeCoverageIgnore
4980	3633	*/
4981		- public static function dismiss_warning_message( $option = '' ) {
4982		- self::permission_check( 'frm_change_settings' );
4983		- check_ajax_referer( 'frm_ajax', 'nonce' );
	3634	+ public static function widget_text_filter_callback( $matches ) {
	3635	+ return FrmDeprecated::widget_text_filter_callback( $matches );
	3636	+ }
4984	3637
4985		- if ( $option ) {
4986		- update_option( $option, true, false );
4987		- }
4988		-
4989		- wp_send_json_success();
	3638	+ /**
	3639	+ * @deprecated 3.01
	3640	+ * @codeCoverageIgnore
	3641	+ */
	3642	+ public static function sanitize_array( &$values ) {
	3643	+ FrmDeprecated::sanitize_array( $values );
4990	3644	}
4991	3645
4992	3646	/**
4993		- * Lite license copy.
4994		- * Used in FrmDashboardController & FrmSettingsController
	3647	+ * @param array $settings
	3648	+ * @param string $group
4995	3649	*
4996		- * @since 6.8
4997		- *
4998		- * @return string
	3650	+ * @since 2.0.6
	3651	+ * @deprecated 2.05.06
	3652	+ * @codeCoverageIgnore
4999	3653	*/
5000		- public static function copy_for_lite_license() {
5001		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
5002		- return apply_filters( 'frm_license_type_text', $message );
	3654	+ public static function save_settings( $settings, $group ) {
	3655	+ return FrmDeprecated::save_settings( $settings, $group );
5003	3656	}
5004	3657
5005	3658	/**
5006		- * Removes scripts that are unnecessarily loaded across the pages!
5007		- *
5008		- * @since 6.9
5009		- *
5010		- * @return void
	3659	+ * @since 2.0.4
	3660	+ * @deprecated 2.05.06
	3661	+ * @codeCoverageIgnore
5011	3662	*/
5012		- public static function dequeue_extra_global_scripts() {
5013		- wp_dequeue_script( 'frm-surveys-admin' );
5014		- wp_dequeue_script( 'frm-quizzes-form-action' );
	3663	+ public static function save_json_post( $settings ) {
	3664	+ return FrmDeprecated::save_json_post( $settings );
5015	3665	}
5016	3666
5017	3667	/**
5018		- * Shows tooltip icon.
	3668	+ * @since 2.0
	3669	+ * @deprecated 2.05.06
	3670	+ * @codeCoverageIgnore
5019	3671	*
5020		- * @since 6.12
	3672	+ * @param string $cache_key The unique name for this cache
	3673	+ * @param string $group The name of the cache group
	3674	+ * @param string $query If blank, don't run a db call
	3675	+ * @param string $type The wpdb function to use with this query
5021	3676	*
5022		- * @param string $tooltip_text Tooltip text.
5023		- * @param array $atts Tooltip wrapper HTML attributes.
5024		- *
5025		- * @return void
	3677	+ * @return mixed $results The cache or query results
5026	3678	*/
5027		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
5028		- $atts['title'] = $tooltip_text;
	3679	+ public static function check_cache( $cache_key, $group = '', $query = '', $type = 'get_var', $time = 300 ) {
	3680	+ return FrmDeprecated::check_cache( $cache_key, $group, $query, $type, $time );
	3681	+ }
5029	3682
5030		- if ( isset( $atts['class'] ) ) {
5031		- $atts['class'] .= ' frm_help';
5032		- } else {
5033		- $atts['class'] = 'frm_help';
5034		- }
5035		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5036		- ?>
5037		- <span <?php self::array_to_html_params( $atts, true ); ?>>
5038		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
5039		- </span>
5040		- <?php
5041		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3683	+ /**
	3684	+ * @deprecated 2.05.06
	3685	+ * @codeCoverageIgnore
	3686	+ */
	3687	+ public static function set_cache( $cache_key, $results, $group = '', $time = 300 ) {
	3688	+ return FrmDeprecated::set_cache( $cache_key, $results, $group, $time );
5042	3689	}
5043	3690
5044	3691	/**
5045		- * Prints errors for settings in onboarding wizard or template settings.
5046		- *
5047		- * @since 6.15
5048		- *
5049		- * @param array $args Args.
5050		- *
5051		- * @return void
	3692	+ * @deprecated 2.05.06
	3693	+ * @codeCoverageIgnore
5052	3694	*/
5053		- public static function print_setting_error( $args ) {
5054		- $args = wp_parse_args(
5055		- $args,
5056		- array(
5057		- 'id' => '',
5058		- 'errors' => array(),
5059		- 'class' => '',
5060		- )
5061		- );
	3695	+ public static function add_key_to_group_cache( $key, $group ) {
	3696	+ FrmDeprecated::add_key_to_group_cache( $key, $group );
	3697	+ }
5062	3698
5063		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
	3699	+ /**
	3700	+ * @deprecated 2.05.06
	3701	+ * @codeCoverageIgnore
	3702	+ */
	3703	+ public static function get_group_cached_keys( $group ) {
	3704	+ return FrmDeprecated::get_group_cached_keys( $group );
	3705	+ }
5064	3706
5065		- // phpcs:disable Generic.WhiteSpace.ScopeIndent
5066		- ?>
5067		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
5068		- <?php
5069		- if ( is_array( $args['errors'] ) ) {
5070		- foreach ( $args['errors'] as $key => $msg ) {
5071		- ?>
5072		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
5073		- <?php
5074		- }
5075		- } else {
5076		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
5077		- }
5078		- ?>
5079		- </span>
5080		- <?php
5081		- // phpcs:enable Generic.WhiteSpace.ScopeIndent
	3707	+ /**
	3708	+ * @since 2.0
	3709	+ * @deprecated 2.05.06
	3710	+ * @codeCoverageIgnore
	3711	+ * @return mixed The cached value or false
	3712	+ */
	3713	+ public static function check_cache_and_transient( $cache_key ) {
	3714	+ return FrmDeprecated::check_cache( $cache_key );
5082	3715	}
5083	3716
5084	3717	/**
5085		- * Check if GDPR is enabled.
	3718	+ * @since 2.0
	3719	+ * @deprecated 2.05.06
	3720	+ * @codeCoverageIgnore
5086	3721	*
5087		- * @since 6.19
	3722	+ * @param string $cache_key
	3723	+ */
	3724	+ public static function delete_cache_and_transient( $cache_key, $group = 'default' ) {
	3725	+ FrmDeprecated::delete_cache_and_transient( $cache_key, $group );
	3726	+ }
	3727	+
	3728	+ /**
	3729	+ * @since 2.0
	3730	+ * @deprecated 2.05.06
	3731	+ * @codeCoverageIgnore
5088	3732	*
5089		- * @return bool
	3733	+ * @param string $group The name of the cache group
5090	3734	*/
5091		- public static function is_gdpr_enabled() {
5092		- $frm_settings = self::get_settings();
5093		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
	3735	+ public static function cache_delete_group( $group ) {
	3736	+ FrmDeprecated::cache_delete_group( $group );
5094	3737	}
5095	3738
5096	3739	/**
5097		- * Check if GDPR cookies are disabled.
	3740	+ * @since 1.07.10
	3741	+ * @deprecated 2.05.06
	3742	+ * @codeCoverageIgnore
5098	3743	*
5099		- * @since 6.19
	3744	+ * @param string $term The value to escape
5100	3745	*
5101		- * @return bool
	3746	+ * @return string The escaped value
5102	3747	*/
5103		- public static function no_gdpr_cookies() {
5104		- $frm_settings = self::get_settings();
5105		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
	3748	+ public static function esc_like( $term ) {
	3749	+ return FrmDeprecated::esc_like( $term );
5106	3750	}
5107	3751
5108	3752	/**
5109		- * Check if a string is valid UTF-8.
	3753	+ * @param string $order_query
5110	3754	*
5111		- * @since 6.24
5112		- *
5113		- * @param string|null $string The string to check.
5114		- *
5115		- * @return bool
	3755	+ * @deprecated 2.05.06
	3756	+ * @codeCoverageIgnore
5116	3757	*/
5117		- public static function is_valid_utf8( $string ) {
5118		- if ( is_null( $string ) ) {
5119		- // Return true so we do not attempt to change encoding on a null value.
5120		- return true;
5121		- }
	3758	+ public static function esc_order( $order_query ) {
	3759	+ return FrmDeprecated::esc_order( $order_query );
	3760	+ }
5122	3761
5123		- // wp_is_valid_utf8 is added in WP 6.9.
5124		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5125		- return wp_is_valid_utf8( $string );
5126		- }
5127		-
5128		- // As of WP 6.9, seems_utf8 is deprecated.
5129		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
	3762	+ /**
	3763	+ * @deprecated 2.05.06
	3764	+ * @codeCoverageIgnore
	3765	+ */
	3766	+ public static function esc_order_by( &$order_by ) {
	3767	+ FrmDeprecated::esc_order_by( $order_by );
5130	3768	}
5131	3769
5132	3770	/**
5133		- * Get a documentation URL with UTM parameters and affiliate tracking.
	3771	+ * @param string $limit
5134	3772	*
5135		- * @since 6.26
5136		- *
5137		- * @param string $path The relative path to append to the base URL.
5138		- * @param string $campaign The campaign to use for UTM parameters.
5139		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5140		- *
5141		- * @return string The processed URL with UTM parameters and affiliate tracking.
	3773	+ * @deprecated 2.05.06
	3774	+ * @codeCoverageIgnore
5142	3775	*/
5143		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5144		- $path = trim( $path, '/' );
	3776	+ public static function esc_limit( $limit ) {
	3777	+ return FrmDeprecated::esc_limit( $limit );
	3778	+ }
5145	3779
5146		- if ( $add_kb_base ) {
5147		- $path = 'knowledgebase/' . $path;
5148		- }
	3780	+ /**
	3781	+ * @since 2.0
	3782	+ * @deprecated 2.05.06
	3783	+ * @codeCoverageIgnore
	3784	+ */
	3785	+ public static function prepare_array_values( $array, $type = '%s' ) {
	3786	+ return FrmDeprecated::prepare_array_values( $array, $type );
	3787	+ }
5149	3788
5150		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
	3789	+ /**
	3790	+ * @deprecated 2.05.06
	3791	+ * @codeCoverageIgnore
	3792	+ */
	3793	+ public static function prepend_and_or_where( $starts_with = ' WHERE ', $where = '' ) {
	3794	+ return FrmDeprecated::prepend_and_or_where( $starts_with, $where );
5151	3795	}
5152	3796
5153	3797	/**
5154		- * @since 5.0.16
5155		- * @deprecated 6.26
	3798	+ * @since 2.0
	3799	+ * @deprecated 5.0.13
5156	3800	*
5157		- * @return bool
	3801	+ * @return string The base Google APIS url for the current version of jQuery UI
5158	3802	*/
5159		- public static function show_landing_pages() {
5160		- _deprecated_function( __METHOD__, '6.26' );
5161		- return true;
	3803	+ public static function jquery_ui_base_url() {
	3804	+ _deprecated_function( __FUNCTION__, '5.0.13', 'FrmProAppHelper::jquery_ui_base_url' );
	3805	+ return is_callable( 'FrmProAppHelper::jquery_ui_base_url' ) ? FrmProAppHelper::jquery_ui_base_url() : '';
	3806	+ }
	3807	+
	3808	+ /**
	3809	+ * @since 4.07
	3810	+ * @deprecated x.x
	3811	+ */
	3812	+ public static function renewal_message() {
	3813	+ _deprecated_function( __METHOD__, 'x.x', 'FrmProAddonsController::renewal_message' );
5162	3814	}
5163	3815	}