← All changes | classes/helpers/FrmAppHelper.php +279 -684 6.27 → 6.24 View file →

		@@ -9,9 +9,9 @@
9	9	* Version of the database we are moving to.
10	10	*
11	11	* @var int
12	12	*/
13		- public static $db_version = 104;
	13	+ public static $db_version = 103;
14	14
15	15	/**
16	16	* Used by the API add-on.
17	17	*
		@@ -28,9 +28,9 @@
28	28	* @since 2.0
29	29	*
30	30	* @var string
31	31	*/
32		- public static $plug_version = '6.27';
	32	+ public static $plug_version = '6.24';
33	33
34	34	/**
35	35	* @var bool
36	36	*/
		@@ -55,9 +55,9 @@
55	55	/**
56	56	* @return string
57	57	*/
58	58	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	59	+ return dirname( dirname( __DIR__ ) );
60	60	}
61	61
62	62	/**
63	63	* @return string
		@@ -85,9 +85,8 @@
85	85	* Get the name of this site
86	86	* Used for [sitename] shortcode
87	87	*
88	88	* @since 2.0
89		- *
90	89	* @return string
91	90	*/
92	91	public static function site_name() {
93	92	return get_option( 'blogname' );
		@@ -94,15 +93,13 @@
94	93	}
95	94
96	95	/**
97	96	* @param string $url
98		- *
99	97	* @return string
100	98	*/
101	99	public static function make_affiliate_url( $url ) {
102	100	$affiliate_id = self::get_affiliate();
103		-
104		- if ( $affiliate_id ) {
	101	+ if ( ! empty( $affiliate_id ) ) {
105	102	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	103	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	104	}
108	105
		@@ -117,124 +114,55 @@
117	114	}
118	115
119	116	/**
120	117	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	118	+ * @param array|string $args
123	119	* @param string $page
124	120	*/
125	121	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	122	+ if ( empty( $page ) ) {
	123	+ $page = 'https://formidableforms.com/lite-upgrade/';
	124	+ } else {
127	125	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	126	$page = 'https://formidableforms.com/' . $page;
	127	+ }
	128	+
	129	+ $anchor = '';
	130	+ if ( is_array( $args ) ) {
	131	+ $medium = isset( $args['medium'] ) ? $args['medium'] : '';
	132	+ if ( isset( $args['content'] ) ) {
	133	+ $content = $args['content'];
	134	+ }
	135	+ if ( isset( $args['anchor'] ) ) {
	136	+ $anchor = '#' . $args['anchor'];
	137	+ }
129	138	} else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
	139	+ $medium = $args;
131	140	}
132	141
133		- $args = is_array( $args ) ? self::adjust_legacy_utm_args( $args ) : array( 'campaign' => $args );
134		-
135	142	$query_args = array(
136		- 'utm_source' => 'plugin',
137		- 'utm_medium' => self::get_utm_medium(),
	143	+ 'utm_source' => 'WordPress',
	144	+ 'utm_medium' => $medium,
	145	+ 'utm_campaign' => 'liteplugin',
138	146	);
139		- $query_args = self::maybe_add_utm_license( $query_args );
140	147
141		- if ( isset( $args['campaign'] ) ) {
142		- $query_args['utm_campaign'] = $args['campaign'];
	148	+ if ( isset( $content ) ) {
	149	+ $query_args['utm_content'] = $content;
143	150	}
144	151
145		- if ( isset( $args['content'] ) ) {
146		- $query_args['utm_content'] = $args['content'];
147		- }
148		-
149		- if ( isset( $args['param'] ) ) {
	152	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
150	153	$query_args['f'] = $args['param'];
151	154	}
152	155
153		- if ( ! empty( $args['plan'] ) ) {
	156	+ if ( is_array( $args ) && ! empty( $args['plan'] ) ) {
154	157	$query_args['plan'] = $args['plan'];
155	158	}
156	159
157		- $link = add_query_arg( $query_args, $page );
158		-
159		- if ( isset( $args['anchor'] ) ) {
160		- $link .= '#' . $args['anchor'];
161		- }
162		-
	160	+ $link = add_query_arg( $query_args, $page ) . $anchor;
163	161	return self::make_affiliate_url( $link );
164	162	}
165	163
166	164	/**
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	165	* @since 6.21
238	166	*
239	167	* @param string $cta_link
240	168	* @param array $utm
		@@ -239,29 +167,26 @@
239	167	* @param string $cta_link
240	168	* @param array $utm
241	169	*/
242	170	public static function maybe_add_missing_utm( $cta_link, $utm ) {
243		- $utm = self::adjust_legacy_utm_args( $utm );
244	171	$query_args = array();
245	172
246		- if ( ! str_contains( $cta_link, 'utm_source' ) ) {
247		- $query_args['utm_source'] = 'plugin';
	173	+ if ( false === strpos( $cta_link, 'utm_source' ) ) {
	174	+ $query_args['utm_source'] = 'WordPress';
248	175	}
249	176
250		- if ( ! str_contains( $cta_link, 'utm_medium' ) ) {
251		- $query_args['utm_medium'] = self::get_utm_medium();
	177	+ if ( false === strpos( $cta_link, 'utm_campaign' ) ) {
	178	+ $query_args['utm_campaign'] = 'liteplugin';
252	179	}
253	180
254		- if ( ! str_contains( $cta_link, 'utm_campaign' ) && isset( $utm['campaign'] ) ) {
255		- $query_args['utm_campaign'] = $utm['campaign'];
	181	+ if ( false === strpos( $cta_link, 'utm_medium' ) && isset( $utm['medium'] ) ) {
	182	+ $query_args['utm_medium'] = $utm['medium'];
256	183	}
257	184
258		- if ( ! str_contains( $cta_link, 'utm_content' ) && isset( $utm['content'] ) ) {
	185	+ if ( false === strpos( $cta_link, 'utm_content' ) && isset( $utm['content'] ) ) {
259	186	$query_args['utm_content'] = $utm['content'];
260	187	}
261	188
262		- $query_args = self::maybe_add_utm_license( $query_args, $cta_link );
263		-
264	189	return $query_args ? add_query_arg( $query_args, $cta_link ) : $cta_link;
265	190	}
266	191
267	192	/**
		@@ -269,14 +194,12 @@
269	194	*
270	195	* @since 2.0
271	196	*
272	197	* @param array $args - May include the form id when values need translation.
273		- *
274	198	* @return FrmSettings $frm_settings
275	199	*/
276	200	public static function get_settings( $args = array() ) {
277	201	global $frm_settings;
278		-
279	202	if ( empty( $frm_settings ) ) {
280	203	$frm_settings = new FrmSettings( $args );
281	204	} elseif ( isset( $args['current_form'] ) ) {
282	205	// If the global has already been set, allow strings to be filtered.
		@@ -290,9 +213,10 @@
290	213	* @return string
291	214	*/
292	215	public static function get_menu_name() {
293	216	$frm_settings = self::get_settings();
294		- return FrmAddonsController::is_license_expired() || ! self::pro_is_installed() ? 'Formidable' : $frm_settings->menu;
	217	+
	218	+ return FrmAddonsController::is_license_expired() ? 'Formidable' : $frm_settings->menu;
295	219	}
296	220
297	221	/**
298	222	* Determine if the current branding is set to 'formidable'.
		@@ -307,9 +231,9 @@
307	231	return true;
308	232	}
309	233
310	234	$menu_icon = self::get_menu_icon_class();
311		- return str_contains( $menu_icon, 'frm_logo_icon' );
	235	+ return strpos( $menu_icon, 'frm_logo_icon' ) !== false;
312	236	}
313	237
314	238	/**
315	239	* @since 3.05
		@@ -314,9 +238,8 @@
314	238	/**
315	239	* @since 3.05
316	240	*
317	241	* @param array $atts
318		- *
319	242	* @return string
320	243	*/
321	244	public static function svg_logo( $atts = array() ) {
322	245	$defaults = array(
		@@ -326,14 +249,12 @@
326	249	'orange' => '#f05a24',
327	250	);
328	251	$atts = array_merge( $defaults, $atts );
329	252
330		- // phpcs:disable SlevomatCodingStandard.Files.LineLength.LineTooLong
331	253	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 599.68 601.37" width="' . esc_attr( $atts['width'] ) . '" height="' . esc_attr( $atts['height'] ) . '">
332	254	<path fill="' . esc_attr( $atts['orange'] ) . '" d="M289.6 384h140v76h-140z"/>
333	255	<path fill="' . esc_attr( $atts['fill'] ) . '" d="M400.2 147h-200c-17 0-30.6 12.2-30.6 29.3V218h260v-71zM397.9 264H169.6v196h75V340H398a32.2 32.2 0 0 0 30.1-21.4 24.3 24.3 0 0 0 1.7-8.7V264zM299.8 601.4A300.3 300.3 0 0 1 0 300.7a299.8 299.8 0 1 1 511.9 212.6 297.4 297.4 0 0 1-212 88zm0-563A262 262 0 0 0 38.3 300.7a261.6 261.6 0 1 0 446.5-185.5 259.5 259.5 0 0 0-185-76.8z"/>
334	256	</svg>';
335		- // phpcs:enable SlevomatCodingStandard.Files.LineLength.LineTooLong
336	257	}
337	258
338	259	/**
339	260	* @since 4.0
		@@ -338,13 +259,12 @@
338	259	/**
339	260	* @since 4.0
340	261	*
341	262	* @param array $atts
342		- *
343	263	* @return void
344	264	*/
345	265	public static function show_logo( $atts = array() ) {
346		- self::kses_echo( self::svg_logo( $atts ), 'all' );
	266	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
347	267	}
348	268
349	269	/**
350	270	* @since 4.03.02
		@@ -359,11 +279,10 @@
359	279	)
360	280	);
361	281
362	282	$new_icon = apply_filters( 'frm_icon', $icon, true );
363		-
364	283	if ( $new_icon !== $icon ) {
365		- if ( str_starts_with( $new_icon, '<svg' ) ) {
	284	+ if ( strpos( $new_icon, '<svg' ) === 0 ) {
366	285	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
367	286	} else {
368	287	// Show nothing if it isn't an SVG.
369	288	$icon = '<div style="height:39px"></div>';
		@@ -368,9 +287,9 @@
368	287	// Show nothing if it isn't an SVG.
369	288	$icon = '<div style="height:39px"></div>';
370	289	}
371	290	}
372		- self::kses_echo( $icon, 'all' );
	291	+ echo self::kses( $icon, 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
373	292	}
374	293
375	294	/**
376	295	* @since 2.02.04
		@@ -420,13 +339,11 @@
420	339	*/
421	340	public static function is_form_builder_page( $check_for_settings = true ) {
422	341	$action = self::simple_get( 'frm_action', 'sanitize_title' );
423	342	$check_actions = array( 'edit', 'duplicate' );
424		-
425	343	if ( $check_for_settings ) {
426	344	$check_actions[] = 'settings';
427	345	}
428		-
429	346	return self::is_admin_page( 'formidable' ) && in_array( $action, $check_actions, true );
430	347	}
431	348
432	349	/**
		@@ -432,15 +349,15 @@
432	349	/**
433	350	* @return bool
434	351	*/
435	352	public static function is_formidable_admin() {
436		- $page = self::simple_get( 'page', 'sanitize_title' );
437		-
438		- if ( ! $page ) {
439		- return self::is_view_builder_page();
	353	+ $page = self::simple_get( 'page', 'sanitize_title' );
	354	+ $is_formidable = strpos( $page, 'formidable' ) !== false;
	355	+ if ( empty( $page ) ) {
	356	+ $is_formidable = self::is_view_builder_page();
440	357	}
441	358
442		- return str_contains( $page, 'formidable' );
	359	+ return $is_formidable;
443	360	}
444	361
445	362	/**
446	363	* Checks if is a list page.
		@@ -447,9 +364,8 @@
447	364	*
448	365	* @since 6.19
449	366	*
450	367	* @param string $page The name of the page to check.
451		- *
452	368	* @return bool
453	369	*/
454	370	public static function is_admin_list_page( $page = 'formidable' ) {
455	371	if ( 'formidable' === $page ) {
		@@ -461,9 +377,8 @@
461	377	}
462	378
463	379	if ( 'formidable-entries' === $page ) {
464	380	$action = self::simple_get( 'frm_action' );
465		-
466	381	if ( ! $action || in_array( $action, self::get_entries_listing_page_form_actions(), true ) ) {
467	382	return true;
468	383	}
469	384	}
		@@ -492,13 +407,11 @@
492	407	*/
493	408	public static function is_admin_page( $page = 'formidable' ) {
494	409	global $pagenow;
495	410	$get_page = self::simple_get( 'page', 'sanitize_title' );
496		-
497	411	if ( $pagenow ) {
498	412	// allow this to be true during ajax load i.e. ajax form builder loading
499	413	$is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
500		-
501	414	if ( $is_page ) {
502	415	return true;
503	416	}
504	417	}
		@@ -516,15 +429,15 @@
516	429	*/
517	430	public static function is_view_builder_page() {
518	431	global $pagenow;
519	432
520		- if ( ! in_array( $pagenow, array( 'post.php', 'post-new.php', 'edit.php' ), true ) ) {
	433	+ if ( $pagenow !== 'post.php' && $pagenow !== 'post-new.php' && $pagenow !== 'edit.php' ) {
521	434	return false;
522	435	}
523	436
524	437	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
525	438
526		- if ( ! $post_type ) {
	439	+ if ( empty( $post_type ) ) {
527	440	$post_id = self::simple_get( 'post', 'absint' );
528	441	$post = get_post( $post_id );
529	442	$post_type = $post ? $post->post_type : '';
530	443	}
		@@ -542,9 +455,9 @@
542	455	public static function is_preview_page() {
543	456	global $pagenow;
544	457	$action = self::simple_get( 'action', 'sanitize_title' );
545	458
546		- return $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	459	+ return $pagenow && $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
547	460	}
548	461
549	462	/**
550	463	* Check for ajax except the form preview page
		@@ -565,9 +478,8 @@
565	478	}
566	479
567	480	/**
568	481	* @since 2.0.8
569		- *
570	482	* @return bool
571	483	*/
572	484	public static function prevent_caching() {
573	485	global $frm_vars;
		@@ -585,9 +497,8 @@
585	497	$is_admin = is_admin() && ! wp_doing_ajax();
586	498
587	499	/**
588	500	* @since 6.0
589		- *
590	501	* @param bool $is_admin
591	502	*/
592	503	return apply_filters( 'frm_is_admin', $is_admin );
593	504	}
		@@ -602,15 +513,14 @@
602	513	*
603	514	* @return bool
604	515	*/
605	516	public static function is_empty_value( $value, $empty = '' ) {
606		- return $value === array() || $value === $empty;
	517	+ return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
607	518	}
608	519
609	520	/**
610	521	* @param mixed $value
611	522	* @param string $empty
612		- *
613	523	* @return bool
614	524	*/
615	525	public static function is_not_empty_value( $value, $empty = '' ) {
616	526	return ! self::is_empty_value( $value, $empty );
		@@ -664,9 +574,8 @@
664	574	continue;
665	575	}
666	576
667	577	$key = self::get_server_value( $key );
668		-
669	578	foreach ( explode( ',', $key ) as $ip ) {
670	579	// Just to be safe.
671	580	$ip = trim( $ip );
672	581
		@@ -722,26 +631,16 @@
722	631	*/
723	632	return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
724	633	}
725	634
726		- /**
727		- * @param string $param
728		- * @param mixed $default
729		- * @param string $src
730		- * @param callable|string $sanitize
731		- *
732		- * @return mixed
733		- */
734	635	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
735		- if ( str_contains( $param, '[' ) ) {
	636	+ if ( strpos( $param, '[' ) ) {
736	637	$params = explode( '[', $param );
737	638	$param = $params[0];
738	639	}
739	640
740	641	if ( $src === 'get' ) {
741		- // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
742		- $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
743		-
	642	+ $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default ); // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
744	643	if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
745	644	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
746	645	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
747	646	}
		@@ -756,9 +655,9 @@
756	655	)
757	656	);
758	657	}
759	658
760		- if ( isset( $params ) && is_array( $value ) && $value ) {
	659	+ if ( isset( $params ) && is_array( $value ) && ! empty( $value ) ) {
761	660	foreach ( $params as $k => $p ) {
762	661	if ( ! $k || ! is_array( $value ) ) {
763	662	continue;
764	663	}
		@@ -763,9 +662,9 @@
763	662	continue;
764	663	}
765	664
766	665	$p = trim( $p, ']' );
767		- $value = $value[ $p ] ?? $default;
	666	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
768	667	}
769	668	}
770	669
771	670	return $value;
		@@ -777,9 +676,8 @@
777	676	* @param string $param The key we are trying to access data from in $_POST.
778	677	* @param mixed $default The default if nothing is being sent.
779	678	* @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
780	679	* @param bool $serialized
781		- *
782	680	* @return mixed
783	681	*/
784	682	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
785	683	return self::get_simple_request(
		@@ -830,10 +728,10 @@
830	728	'sanitize' => 'sanitize_text_field',
831	729	'serialized' => false,
832	730	);
833	731	$args = wp_parse_args( $args, $defaults );
834		- $value = $args['default'];
835	732
	733	+ $value = $args['default'];
836	734	if ( $args['type'] === 'get' ) {
837	735	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
838	736	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
839	737	$value = wp_unslash( $_GET[ $args['param'] ] );
		@@ -841,9 +739,8 @@
841	739	} elseif ( $args['type'] === 'post' ) {
842	740	if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
843	741	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
844	742	$value = wp_unslash( $_POST[ $args['param'] ] );
845		-
846	743	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
847	744	self::unserialize_or_decode( $value );
848	745	}
849	746	}
		@@ -868,9 +765,9 @@
868	765	* @return string $value
869	766	*/
870	767	public static function preserve_backslashes( $value ) {
871	768	// If backslashes have already been added, don't add them again
872		- if ( ! str_contains( $value, '\\\\' ) ) {
	769	+ if ( strpos( $value, '\\\\' ) === false ) {
873	770	$value = addslashes( $value );
874	771	}
875	772
876	773	return $value;
		@@ -881,9 +778,8 @@
881	778	* If $value is an array, the sanitize function will get called for each item.
882	779	*
883	780	* @param callable $sanitize
884	781	* @param mixed $value
885		- *
886	782	* @return void
887	783	*/
888	784	public static function sanitize_value( $sanitize, &$value ) {
889	785	if ( ! $sanitize ) {
		@@ -896,13 +792,11 @@
896	792	}
897	793
898	794	if ( is_array( $value ) ) {
899	795	$temp_values = $value;
900		-
901	796	foreach ( $temp_values as $k => $v ) {
902	797	self::sanitize_value( $sanitize, $value[ $k ] );
903	798	}
904		-
905	799	return;
906	800	}
907	801
908	802	$value = call_user_func( $sanitize, $value );
		@@ -907,17 +801,10 @@
907	801
908	802	$value = call_user_func( $sanitize, $value );
909	803	}
910	804
911		- /**
912		- * @param array $sanitize_method
913		- * @param array $values
914		- *
915		- * @return void
916		- */
917	805	public static function sanitize_request( $sanitize_method, &$values ) {
918	806	$temp_values = $values;
919		-
920	807	foreach ( $temp_values as $k => $val ) {
921	808	if ( isset( $sanitize_method[ $k ] ) ) {
922	809	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
923	810	}
		@@ -927,9 +814,8 @@
927	814	/**
928	815	* @since 4.0.04
929	816	*
930	817	* @param mixed $value
931		- *
932	818	* @return void
933	819	*/
934	820	public static function sanitize_with_html( &$value ) {
935	821	if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
		@@ -974,15 +860,12 @@
974	860	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
975	861	* this MUST be done, else we'll be back to the '& entity' problem.
976	862	*
977	863	* @since 4.0.04
978		- *
979		- * @param mixed $value Value to decode, passed by reference.
980	864	*/
981	865	public static function decode_specialchars( &$value ) {
982	866	if ( is_array( $value ) ) {
983	867	$temp_values = $value;
984		-
985	868	foreach ( $temp_values as $k => $v ) {
986	869	self::decode_specialchars( $value[ $k ] );
987	870	}
988	871	} else {
		@@ -996,13 +879,13 @@
996	879	* Adapted from wp_specialchars_decode().
997	880	*
998	881	* @since 4.03.01
999	882	*
1000		- * @param string $string The string to prep, passed by reference.
	883	+ * @param string $string The string to prep.
1001	884	*/
1002	885	private static function decode_amp( &$string ) {
1003	886	// Don't bother if there are no entities - saves a lot of processing
1004		- if ( ! $string || ! str_contains( $string, '&' ) ) {
	887	+ if ( empty( $string ) || strpos( $string, '&' ) === false ) {
1005	888	return;
1006	889	}
1007	890
1008	891	$translation = array(
		@@ -1040,15 +923,16 @@
1040	923	* Sanitize the value, and allow some HTML
1041	924	*
1042	925	* @since 2.0
1043	926	*
1044		- * @param string $value The value to sanitize.
1045		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	927	+ * @param string $value
	928	+ * @param array|string $allowed 'all' for everything included as defaults.
1046	929	*
1047	930	* @return string
1048	931	*/
1049	932	public static function kses( $value, $allowed = array() ) {
1050	933	$allowed_html = self::allowed_html( $allowed );
	934	+
1051	935	return wp_kses( $value, $allowed_html );
1052	936	}
1053	937
1054	938	/**
		@@ -1057,9 +941,8 @@
1057	941	* @since 6.18
1058	942	*
1059	943	* @param string $value The value to sanitize and output.
1060	944	* @param array|string $allowed Allowed HTML tags and attributes.
1061		- *
1062	945	* @return void
1063	946	*/
1064	947	public static function kses_echo( $value, $allowed = array() ) {
1065	948	echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		@@ -1070,23 +953,21 @@
1070	953	*
1071	954	* @since 5.0.13
1072	955	*
1073	956	* @param string $html
1074		- *
1075	957	* @return string
1076	958	*/
1077	959	public static function kses_submit_button( $html ) {
1078		- $included_button_action = str_contains( $html, '[button_action]' );
1079		- $included_back_hook = str_contains( $html, '[back_hook]' );
1080		- $included_draft_hook = str_contains( $html, '[draft_hook]' );
	960	+ $included_button_action = false !== strpos( $html, '[button_action]' );
	961	+ $included_back_hook = false !== strpos( $html, '[back_hook]' );
	962	+ $included_draft_hook = false !== strpos( $html, '[draft_hook]' );
1081	963	add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1082	964	add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1083	965	$html = self::kses( $html, 'all' );
1084	966	remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1085	967	remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1086		-
1087	968	if ( $included_button_action ) {
1088		- if ( str_contains( $html, '<input type="submit"' ) ) {
	969	+ if ( false !== strpos( $html, '<input type="submit"' ) ) {
1089	970	$pattern = '/(<input type="submit")([^>]*)(\/>)/';
1090	971	$html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1091	972	} else {
1092	973	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
		@@ -1092,17 +973,14 @@
1092	973	$pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1093	974	$html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1094	975	}
1095	976	}
1096		-
1097	977	if ( $included_back_hook ) {
1098	978	$html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1099	979	}
1100		-
1101	980	if ( $included_draft_hook ) {
1102	981	$html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1103	982	}
1104		-
1105	983	return $html;
1106	984	}
1107	985
1108	986	/**
		@@ -1108,9 +986,8 @@
1108	986	/**
1109	987	* @since 5.0.13
1110	988	*
1111	989	* @param array $allowed_attr
1112		- *
1113	990	* @return array
1114	991	*/
1115	992	public static function allow_visibility_style( $allowed_attr ) {
1116	993	$allowed_attr[] = 'visibility';
		@@ -1120,9 +997,8 @@
1120	997	/**
1121	998	* @since 5.0.13
1122	999	*
1123	1000	* @param array $allowed_html
1124		- *
1125	1001	* @return array
1126	1002	*/
1127	1003	public static function add_allowed_submit_button_tags( $allowed_html ) {
1128	1004	$allowed_html['input'] = array(
		@@ -1139,22 +1015,17 @@
1139	1015	}
1140	1016
1141	1017	/**
1142	1018	* @since 2.05.03
1143		- *
1144		- * @param array|string $allowed
1145		- *
1146		- * @return array
1147	1019	*/
1148	1020	private static function allowed_html( $allowed ) {
1149	1021	$html = self::safe_html();
1150	1022	$allowed_html = array();
1151		-
1152	1023	if ( $allowed === 'all' ) {
1153	1024	$allowed_html = $html;
1154		- } elseif ( $allowed ) {
	1025	+ } elseif ( ! empty( $allowed ) ) {
1155	1026	foreach ( (array) $allowed as $a ) {
1156		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	1027	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1157	1028	}
1158	1029	}
1159	1030
1160	1031	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1314,16 +1185,14 @@
1314	1185	return;
1315	1186	}
1316	1187
1317	1188	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1318		-
1319		- if ( ! $action_name ) {
	1189	+ if ( empty( $action_name ) ) {
1320	1190	return;
1321	1191	}
1322	1192
1323	1193	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1324		-
1325		- if ( $new_action ) {
	1194	+ if ( ! empty( $new_action ) ) {
1326	1195	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1327	1196	}
1328	1197	}
1329	1198
		@@ -1330,22 +1199,16 @@
1330	1199	/**
1331	1200	* Check the WP query for a parameter
1332	1201	*
1333	1202	* @since 2.0
1334		- *
1335		- * @param array|string $value
1336		- * @param string $param
1337		- *
1338	1203	* @return array|string
1339	1204	*/
1340	1205	public static function get_query_var( $value, $param ) {
1341		- // phpcs:ignore Universal.Operators.StrictComparisons
1342	1206	if ( $value != '' ) {
1343	1207	return $value;
1344	1208	}
1345	1209
1346	1210	global $wp_query;
1347		-
1348	1211	if ( isset( $wp_query->query_vars[ $param ] ) ) {
1349	1212	$value = $wp_query->query_vars[ $param ];
1350	1213	}
1351	1214
		@@ -1358,21 +1221,20 @@
1358	1221	* @since 4.0.02
1359	1222	*
1360	1223	* @param string $class
1361	1224	* @param array $atts
1362		- *
1363	1225	* @return string|null
1364	1226	*/
1365	1227	public static function icon_by_class( $class, $atts = array() ) {
1366	1228	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1367		-
1368	1229	if ( isset( $atts['echo'] ) ) {
1369	1230	unset( $atts['echo'] );
1370	1231	}
1371	1232
1372	1233	$html_atts = self::array_to_html_params( $atts );
1373		- $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1374	1234
	1235	+ $icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
	1236	+
1375	1237	// Replace icons that have been removed or renamed.
1376	1238	$deprecated = array(
1377	1239	'frm_clone_solid_icon' => 'frm_clone_icon',
1378	1240	'frm_keyalt_icon' => 'frm_key_icon',
		@@ -1377,9 +1239,8 @@
1377	1239	'frm_clone_solid_icon' => 'frm_clone_icon',
1378	1240	'frm_keyalt_icon' => 'frm_key_icon',
1379	1241	'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1380	1242	);
1381		-
1382	1243	if ( isset( $deprecated[ $icon ] ) ) {
1383	1244	$icon = $deprecated[ $icon ];
1384	1245	$class = str_replace( $icon, $deprecated[ $icon ], $class );
1385	1246	}
		@@ -1386,24 +1247,21 @@
1386	1247
1387	1248	if ( $icon === $class ) {
1388	1249	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1389	1250	} else {
1390		- $class = ! str_contains( $icon, ' ' ) ? '' : ' ' . $icon;
1391		-
1392		- if ( str_contains( $icon, ' ' ) ) {
	1251	+ $class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
	1252	+ if ( strpos( $icon, ' ' ) ) {
1393	1253	$icon = explode( ' ', $icon );
1394	1254	$icon = reset( $icon );
1395	1255	}
1396		-
1397		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	1256	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use xlink:href="#' . esc_attr( $icon ) . '" /></svg>';
1398	1257	}
1399	1258
1400	1259	if ( $echo ) {
1401	1260	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1402		- return null;
	1261	+ } else {
	1262	+ return $icon;
1403	1263	}
1404		-
1405		- return $icon;
1406	1264	}
1407	1265
1408	1266	/**
1409	1267	* Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
		@@ -1410,9 +1268,8 @@
1410	1268	*
1411	1269	* @since 5.0.13
1412	1270	*
1413	1271	* @param string $icon
1414		- *
1415	1272	* @return string
1416	1273	*/
1417	1274	public static function kses_icon( $icon ) {
1418	1275	add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
		@@ -1428,15 +1285,13 @@
1428	1285	/**
1429	1286	* @since 5.0.13.1
1430	1287	*
1431	1288	* @param array $allowed_html
1432		- *
1433	1289	* @return array
1434	1290	*/
1435	1291	public static function add_allowed_icon_tags( $allowed_html ) {
1436	1292	$allowed_html['svg']['data-open'] = true;
1437	1293	$allowed_html['svg']['title'] = true;
1438		- $allowed_html['svg']['tabindex'] = true;
1439	1294	return $allowed_html;
1440	1295	}
1441	1296
1442	1297	/**
		@@ -1442,9 +1297,8 @@
1442	1297	/**
1443	1298	* @since 5.0.13
1444	1299	*
1445	1300	* @param array $allowed_attr
1446		- *
1447	1301	* @return array
1448	1302	*/
1449	1303	public static function allow_vars_in_styles( $allowed_attr ) {
1450	1304	$allowed_attr[] = '--primary-700';
		@@ -1457,9 +1311,9 @@
1457	1311	* @param bool $allow_css
1458	1312	* @param string $css_string
1459	1313	*/
1460	1314	public static function allow_style( $allow_css, $css_string ) {
1461		- if ( ! $allow_css && str_starts_with( $css_string, '--primary-700:' ) ) {
	1315	+ if ( ! $allow_css && 0 === strpos( $css_string, '--primary-700:' ) ) {
1462	1316	$split = explode( ':', $css_string, 2 );
1463	1317	$allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1464	1318	}
1465	1319	return $allow_css;
		@@ -1468,22 +1322,19 @@
1468	1322	/**
1469	1323	* @since 5.0.13
1470	1324	*
1471	1325	* @param string $value
1472		- *
1473	1326	* @return bool
1474	1327	*/
1475	1328	private static function is_a_valid_color( $value ) {
1476	1329	$match = 0;
1477		-
1478		- if ( str_starts_with( $value, 'rgba(' ) ) {
	1330	+ if ( 0 === strpos( $value, 'rgba(' ) ) {
1479	1331	$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(' ) ) {
	1332	+ } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1481	1333	$match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1482		- } elseif ( str_starts_with( $value, '#' ) ) {
	1334	+ } elseif ( 0 === strpos( $value, '#' ) ) {
1483	1335	$match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1484	1336	}
1485		-
1486	1337	return (bool) $match;
1487	1338	}
1488	1339
1489	1340	/**
		@@ -1489,9 +1340,8 @@
1489	1340	/**
1490	1341	* Include svg images.
1491	1342	*
1492	1343	* @since 4.0.02
1493		- *
1494	1344	* @return void
1495	1345	*/
1496	1346	public static function include_svg() {
1497	1347	if ( self::$included_svg ) {
		@@ -1510,9 +1360,8 @@
1510	1360	* @since 5.0.13 added $echo parameter.
1511	1361	*
1512	1362	* @param array $atts
1513	1363	* @param bool $echo
1514		- *
1515	1364	* @return string|void
1516	1365	*/
1517	1366	public static function array_to_html_params( $atts, $echo = false ) {
1518	1367	$callback = function () use ( $atts ) {
		@@ -1531,9 +1380,8 @@
1531	1380	* @since 5.0.13
1532	1381	*
1533	1382	* @param Closure $echo_function
1534	1383	* @param bool $echo
1535		- *
1536	1384	* @return string|null
1537	1385	*/
1538	1386	public static function clip( $echo_function, $echo = false ) {
1539	1387	if ( ! $echo ) {
		@@ -1543,9 +1391,13 @@
1543	1391	if ( is_callable( $echo_function ) ) {
1544	1392	$echo_function();
1545	1393	}
1546	1394
1547		- return $echo ? null : ob_get_clean();
	1395	+ if ( ! $echo ) {
	1396	+ $return = ob_get_contents();
	1397	+ ob_end_clean();
	1398	+ return $return;
	1399	+ }
1548	1400	}
1549	1401
1550	1402	/**
1551	1403	* @since 3.0
		@@ -1550,18 +1402,15 @@
1550	1402	/**
1551	1403	* @since 3.0
1552	1404	*
1553	1405	* @param array $atts
1554		- *
1555	1406	* @return void
1556	1407	*/
1557	1408	public static function get_admin_header( $atts ) {
1558	1409	$has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1559		-
1560	1410	if ( empty( $atts['close'] ) ) {
1561	1411	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1562	1412	}
1563		-
1564	1413	if ( ! isset( $atts['import_link'] ) ) {
1565	1414	$atts['import_link'] = false;
1566	1415	}
1567	1416
		@@ -1571,9 +1420,8 @@
1571	1420	/**
1572	1421	* @since 6.0
1573	1422	*
1574	1423	* @param string $type
1575		- *
1576	1424	* @return void
1577	1425	*/
1578	1426	public static function import_link( $type = 'secondary' ) {
1579	1427	?>
		@@ -1588,9 +1436,8 @@
1588	1436	*
1589	1437	* @since 5.4.2
1590	1438	*
1591	1439	* @param bool $should_show_lite_upgrade
1592		- *
1593	1440	* @return void
1594	1441	*/
1595	1442	public static function print_admin_banner( $should_show_lite_upgrade ) {
1596	1443	if ( ! current_user_can( 'administrator' ) ) {
		@@ -1607,9 +1454,8 @@
1607	1454	<div class="frm-upgrade-bar">
1608	1455	<div class="frm-upgrade-bar-inner">
1609	1456	<?php
1610	1457	$cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1611		-
1612	1458	if ( ! $cta_text ) {
1613	1459	$cta_text = __( 'upgrading to PRO', 'formidable' );
1614	1460	}
1615	1461
		@@ -1614,13 +1460,17 @@
1614	1460	}
1615	1461
1616	1462	$upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1617	1463	$utm = array(
1618		- 'campaign' => 'settings-license',
1619		- 'content' => 'lite-banner',
	1464	+ 'medium' => 'settings-license',
	1465	+ 'content' => 'lite-banner',
1620	1466	);
1621	1467
1622		- $upgrade_link = $upgrade_link ? self::maybe_add_missing_utm( $upgrade_link, $utm ) : self::admin_upgrade_link( $utm );
	1468	+ if ( $upgrade_link ) {
	1469	+ $upgrade_link = self::maybe_add_missing_utm( $upgrade_link, $utm );
	1470	+ } else {
	1471	+ $upgrade_link = self::admin_upgrade_link( $utm );
	1472	+ }
1623	1473
1624	1474	printf(
1625	1475	/* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1626	1476	esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
		@@ -1646,9 +1496,8 @@
1646	1496	/**
1647	1497	* Render a button for a new item (Form, Application, etc).
1648	1498	*
1649	1499	* @since 3.0
1650		- *
1651	1500	* @param array $atts {
1652	1501	* Details about the button.
1653	1502	*
1654	1503	* @type array $link_hook Custom link hook, calls do_action and exits early.
		@@ -1655,9 +1504,8 @@
1655	1504	* @type string $new_link Href value, default #.
1656	1505	* @type string $class Custom class names, space separated.
1657	1506	* @type string $button_text Button text. Default "Add New".
1658	1507	* }
1659		- *
1660	1508	* @return void
1661	1509	*/
1662	1510	public static function add_new_item_link( $atts ) {
1663	1511	if ( isset( $atts['link_hook'] ) ) {
		@@ -1683,12 +1531,8 @@
1683	1531	}
1684	1532
1685	1533	/**
1686	1534	* @since 3.06
1687		- *
1688		- * @param array $atts
1689		- *
1690		- * @return void
1691	1535	*/
1692	1536	public static function show_search_box( $atts ) {
1693	1537	$defaults = array(
1694	1538	'placeholder' => '',
		@@ -1704,9 +1548,8 @@
1704	1548	$atts['tosearch'] = 'frm-card';
1705	1549	}
1706	1550
1707	1551	$class = 'frm-search-input';
1708		-
1709	1552	if ( ! empty( $atts['tosearch'] ) ) {
1710	1553	$class .= ' frm-auto-search';
1711	1554	}
1712	1555
		@@ -1735,9 +1578,9 @@
1735	1578	<p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
1736	1579	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1737	1580	<?php echo esc_html( $atts['text'] ); ?>:
1738	1581	</label>
1739		- <?php self::icon_by_class( 'frmfont frm_search_icon frm_svg20' ); ?>
	1582	+ <?php self::icon_by_class( 'frm_icon_font frm_search_icon frm_svg20' ); ?>
1740	1583	<input <?php self::array_to_html_params( $input_atts, true ); ?> />
1741	1584	<?php
1742	1585	if ( empty( $atts['tosearch'] ) ) {
1743	1586	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
		@@ -1747,17 +1590,14 @@
1747	1590	<?php
1748	1591	}
1749	1592
1750	1593	/**
1751		- * @param string $type Hook type slug.
1752		- * @param object|null $object Optional related object.
1753		- *
	1594	+ * @param string $type
1754	1595	* @return void
1755	1596	*/
1756	1597	public static function trigger_hook_load( $type, $object = null ) {
1757	1598	// Only load the form hooks once.
1758	1599	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1759		-
1760	1600	if ( ! $hooks_loaded ) {
1761	1601	do_action( 'frm_load_' . $type . '_hooks' );
1762	1602	}
1763	1603	}
		@@ -1816,14 +1656,14 @@
1816	1656	* True when value is 1, true, 'true', 'yes'
1817	1657	*
1818	1658	* @since 1.07.10
1819	1659	*
1820		- * @param int|string $value The value to compare.
	1660	+ * @param string $value The value to compare.
1821	1661	*
1822	1662	* @return bool
1823	1663	*/
1824	1664	public static function is_true( $value ) {
1825		- return true === $value || '1' === (string) $value || 'true' === $value || 'yes' === $value;
	1665	+ return true === $value || 1 == $value || 'true' === $value || 'yes' === $value;
1826	1666	}
1827	1667
1828	1668	/**
1829	1669	* Gets all post from a specific post type.
		@@ -1831,9 +1671,8 @@
1831	1671	*
1832	1672	* @since 4.10.01 Add `$post_type` argument.
1833	1673	*
1834	1674	* @param string $post_type Post type to query. Default is `page`.
1835		- *
1836	1675	* @return WP_Post[]
1837	1676	*/
1838	1677	public static function get_pages( $post_type = 'page' ) {
1839	1678	$query = array(
		@@ -1852,9 +1691,8 @@
1852	1691	*
1853	1692	* @since 5.0.09
1854	1693	*
1855	1694	* @param string $post_type Post type to query. Default is `page`.
1856		- *
1857	1695	* @return array
1858	1696	*/
1859	1697	public static function get_post_ids_and_titles( $post_type = 'page' ) {
1860	1698	return FrmDb::get_results(
		@@ -1879,9 +1717,10 @@
1879	1717	*
1880	1718	* @param array $args Selection arguments.
1881	1719	*/
1882	1720	public static function maybe_autocomplete_pages_options( $args ) {
1883		- $args = self::preformat_selection_args( $args );
	1721	+ $args = self::preformat_selection_args( $args );
	1722	+
1884	1723	$pages_count = wp_count_posts( $args['post_type'] );
1885	1724
1886	1725	if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
1887	1726	self::wp_pages_dropdown( $args );
		@@ -1928,11 +1767,11 @@
1928	1767	'value_key' => 'value',
1929	1768	'label_key' => 'label',
1930	1769	);
1931	1770
1932		- $args = wp_parse_args( $args, $defaults );
	1771	+ $args = wp_parse_args( $args, $defaults );
	1772	+
1933	1773	$html_attrs = array();
1934		-
1935	1774	if ( ! empty( $args['name'] ) ) {
1936	1775	$html_attrs['name'] = $args['name'];
1937	1776	}
1938	1777
		@@ -1946,14 +1785,13 @@
1946	1785	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1947	1786	<?php
1948	1787	foreach ( $args['source'] as $key => $source ) :
1949	1788	$value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1950		-
1951	1789	if ( ! empty( $args['truncate'] ) ) {
1952	1790	$value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1953	1791	}
1954	1792	?>
1955		- <option value="<?php echo esc_attr( $value_label['value'] ); ?>" <?php selected( $value_label['value'], $args['selected'] ); ?>><?php echo esc_html( $value_label['label'] ); ?></option><?php // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong ?>
	1793	+ <option value="<?php echo esc_attr( $value_label['value'] ); ?>" <?php selected( $value_label['value'], $args['selected'] ); ?>><?php echo esc_html( $value_label['label'] ); ?></option>
1956	1794	<?php endforeach; ?>
1957	1795	</select>
1958	1796	<?php
1959	1797	} else {
		@@ -1958,9 +1796,8 @@
1958	1796	<?php
1959	1797	} else {
1960	1798	$options = array();
1961	1799	$autocomplete_value = '';
1962		-
1963	1800	foreach ( $args['source'] as $key => $source ) {
1964	1801	$value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1965	1802
1966	1803	if ( $value_label['value'] === $args['selected'] ) {
		@@ -1990,15 +1827,14 @@
1990	1827	*
1991	1828	* @param array|string $option Autocomplete option.
1992	1829	* @param string $key Array key of the option.
1993	1830	* @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
1994		- *
1995	1831	* @return array
1996	1832	*/
1997	1833	private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
1998	1834	if ( is_array( $option ) ) {
1999		- $value = $option[ $args['value_key'] ] ?? '';
2000		- $label = $option[ $args['label_key'] ] ?? '';
	1835	+ $value = isset( $option[ $args['value_key'] ] ) ? $option[ $args['value_key'] ] : '';
	1836	+ $label = isset( $option[ $args['label_key'] ] ) ? $option[ $args['label_key'] ] : '';
2001	1837	} else {
2002	1838	$value = $key;
2003	1839	$label = $option;
2004	1840	}
		@@ -2032,14 +1868,8 @@
2032	1868	* Fill in missing parameters passed to wp_pages_dropdown().
2033	1869	* This is for reverse compatibility with switching 3 params to 1.
2034	1870	*
2035	1871	* @since 4.03.06
2036		- *
2037		- * @param string $page_id Deprecated.
2038		- * @param bool $truncate Deprecated.
2039		- * @param mixed $args
2040		- *
2041		- * @return void
2042	1872	*/
2043	1873	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2044	1874	if ( ! is_array( $args ) ) {
2045	1875	$args = array(
		@@ -2056,12 +1886,8 @@
2056	1886	* Filter to format args for page dropdown or autocomplete
2057	1887	*
2058	1888	* @since 4.03.06
2059	1889	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2060		- *
2061		- * @param array $args
2062		- *
2063		- * @return array
2064	1890	*/
2065	1891	private static function preformat_selection_args( $args ) {
2066	1892	$defaults = array(
2067	1893	'truncate' => false,
		@@ -2074,18 +1900,13 @@
2074	1900
2075	1901	return array_merge( $defaults, $args );
2076	1902	}
2077	1903
2078		- /**
2079		- * @param int $post_id
2080		- *
2081		- * @return string
2082		- */
2083	1904	public static function post_edit_link( $post_id ) {
2084	1905	$post = get_post( $post_id );
2085		-
2086	1906	if ( $post ) {
2087	1907	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1908	+
2088	1909	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2089	1910	}
2090	1911
2091	1912	return '';
		@@ -2112,9 +1933,8 @@
2112	1933	* @since 5.5.3
2113	1934	* @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2114	1935	*
2115	1936	* @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2116		- *
2117	1937	* @return bool
2118	1938	*/
2119	1939	public static function is_style_editor_page( $view = '' ) {
2120	1940	if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
		@@ -2162,9 +1982,8 @@
2162	1982	}
2163	1983
2164	1984	/**
2165	1985	* @since 4.07
2166		- *
2167	1986	* @param array|string $selected
2168	1987	* @param string $current
2169	1988	*/
2170	1989	private static function selected( $selected, $current ) {
		@@ -2179,9 +1998,8 @@
2179	1998	* @param array|string $capability
2180	1999	*/
2181	2000	public static function roles_options( $capability ) {
2182	2001	global $frm_vars;
2183		-
2184	2002	if ( isset( $frm_vars['editable_roles'] ) ) {
2185	2003	$editable_roles = $frm_vars['editable_roles'];
2186	2004	} else {
2187	2005	$editable_roles = get_editable_roles();
		@@ -2190,9 +2008,9 @@
2190	2008
2191	2009	foreach ( $editable_roles as $role => $details ) {
2192	2010	$name = translate_user_role( $details['name'] );
2193	2011	?>
2194		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	2012	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?> </option>
2195	2013	<?php
2196	2014	unset( $role, $details );
2197	2015	}
2198	2016	}
		@@ -2202,9 +2020,8 @@
2202	2020	*
2203	2021	* @since 5.0 Parameter `$type` supports `pro_only` value.
2204	2022	*
2205	2023	* @param string $type Supports `auto`, `pro`, or `pro_only`.
2206		- *
2207	2024	* @return array
2208	2025	*/
2209	2026	public static function frm_capabilities( $type = 'auto' ) {
2210	2027	if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
		@@ -2222,8 +2039,14 @@
2222	2039	* @param array<string,string> $pro_cap
2223	2040	*/
2224	2041	$pro_cap = apply_filters( 'frm_pro_capabilities', $pro_cap );
2225	2042
	2043	+ if ( ! array_key_exists( 'frm_edit_displays', $pro_cap ) && is_callable( 'FrmProAppHelper::views_is_installed' ) && FrmProAppHelper::views_is_installed() ) {
	2044	+ // For backward compatibility, add the Add/Edit Views permission if Pro is not up to date.
	2045	+ // This was added in 6.5.4. Remove this in the future.
	2046	+ $pro_cap['frm_edit_displays'] = __( 'Add/Edit Views', 'formidable' );
	2047	+ }
	2048	+
2226	2049	if ( 'pro_only' === $type ) {
2227	2050	return $pro_cap;
2228	2051	}
2229	2052
		@@ -2269,18 +2092,21 @@
2269	2092	if ( $role === 'loggedin' || ! $role ) {
2270	2093	return is_user_logged_in();
2271	2094	}
2272	2095
2273		- if ( (int) $role === 1 ) {
	2096	+ if ( $role == 1 ) {
2274	2097	$role = 'administrator';
2275	2098	}
2276	2099
2277		- return is_user_logged_in() ? current_user_can( $role ) : false;
	2100	+ if ( ! is_user_logged_in() ) {
	2101	+ return false;
	2102	+ }
	2103	+
	2104	+ return current_user_can( $role );
2278	2105	}
2279	2106
2280	2107	/**
2281	2108	* @param array|string $needed_role
2282		- *
2283	2109	* @return bool
2284	2110	*/
2285	2111	public static function user_has_permission( $needed_role ) {
2286	2112	if ( is_array( $needed_role ) ) {
		@@ -2294,20 +2120,18 @@
2294	2120	}
2295	2121
2296	2122	$can = self::current_user_can( $needed_role );
2297	2123
2298		- if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ), true ) ) {
	2124	+ if ( $can || in_array( $needed_role, array( '-1', 'loggedout' ) ) ) {
2299	2125	return $can;
2300	2126	}
2301	2127
2302	2128	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2303		-
2304	2129	foreach ( $roles as $role ) {
2305	2130	if ( current_user_can( $role ) ) {
2306	2131	return true;
2307	2132	}
2308		-
2309		- if ( $role === $needed_role ) {
	2133	+ if ( $role == $needed_role ) {
2310	2134	break;
2311	2135	}
2312	2136	}
2313	2137
		@@ -2328,9 +2152,8 @@
2328	2152
2329	2153	$user_id = get_current_user_id();
2330	2154	$user = new WP_User( $user_id );
2331	2155	$frm_roles = self::frm_capabilities();
2332		-
2333	2156	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2334	2157	$user->add_cap( $frm_role );
2335	2158	unset( $frm_role, $frm_role_description );
2336	2159	}
		@@ -2341,9 +2164,8 @@
2341	2164	*
2342	2165	* @since 2.0.6
2343	2166	*
2344	2167	* @param string $cap
2345		- *
2346	2168	* @return void
2347	2169	*/
2348	2170	public static function force_capability( $cap = 'frm_change_settings' ) {
2349	2171	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
		@@ -2348,9 +2170,8 @@
2348	2170	public static function force_capability( $cap = 'frm_change_settings' ) {
2349	2171	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
2350	2172	$role = get_role( 'administrator' );
2351	2173	$frm_roles = self::frm_capabilities();
2352		-
2353	2174	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2354	2175	$role->add_cap( $frm_role );
2355	2176	}
2356	2177	}
		@@ -2362,18 +2183,15 @@
2362	2183	*
2363	2184	* @since 2.0
2364	2185	*
2365	2186	* @param string $permission
2366		- * @param string $show_message
2367	2187	*/
2368	2188	public static function permission_check( $permission, $show_message = 'show' ) {
2369	2189	$permission_error = self::permission_nonce_error( $permission );
2370		-
2371	2190	if ( $permission_error !== false ) {
2372		- if ( 'hide' === $show_message ) {
	2191	+ if ( 'hide' == $show_message ) {
2373	2192	$permission_error = '';
2374	2193	}
2375		-
2376	2194	wp_die( esc_html( $permission_error ) );
2377	2195	}
2378	2196	}
2379	2197
		@@ -2382,27 +2200,24 @@
2382	2200	*
2383	2201	* @since 2.0
2384	2202	*
2385	2203	* @param string $permission
2386		- * @param string $nonce_name
2387		- * @param string $nonce
2388	2204	*
2389	2205	* @return false|string The permission message or false if allowed
2390	2206	*/
2391	2207	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
2392		- if ( $permission && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
	2208	+ if ( ! empty( $permission ) && ! current_user_can( $permission ) && ! current_user_can( 'administrator' ) ) {
2393	2209	$frm_settings = self::get_settings();
	2210	+
2394	2211	return $frm_settings->admin_permission;
2395	2212	}
2396	2213
2397	2214	$error = false;
2398		-
2399		- if ( ! $nonce_name ) {
	2215	+ if ( empty( $nonce_name ) ) {
2400	2216	return $error;
2401	2217	}
2402	2218
2403	2219	$nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2404		-
2405	2220	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2406	2221	$frm_settings = self::get_settings();
2407	2222	$error = $frm_settings->admin_permission;
2408	2223	}
		@@ -2409,14 +2224,8 @@
2409	2224
2410	2225	return $error;
2411	2226	}
2412	2227
2413		- /**
2414		- * @param array|string $values
2415		- * @param string $current
2416		- *
2417		- * @return void
2418		- */
2419	2228	public static function checked( $values, $current ) {
2420	2229	if ( self::check_selected( $values, $current ) ) {
2421	2230	echo ' checked="checked"';
2422	2231	}
		@@ -2421,34 +2230,25 @@
2421	2230	echo ' checked="checked"';
2422	2231	}
2423	2232	}
2424	2233
2425		- /**
2426		- * @param array|string $values
2427		- * @param string $current
2428		- *
2429		- * @return bool
2430		- */
2431	2234	public static function check_selected( $values, $current ) {
2432		- $values = self::recursive_function_map( $values, 'trim' );
2433		- $values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
	2235	+ $values = self::recursive_function_map( $values, 'trim' );
	2236	+ $values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
	2237	+
2434	2238	$current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
2435	2239
2436		- // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons
2437	2240	return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2438	2241	}
2439	2242
2440		- /**
2441		- * @param array|string $value
2442		- * @param callable|string $function
2443		- *
2444		- * @return array|string
2445		- */
2446	2243	public static function recursive_function_map( $value, $function ) {
2447	2244	if ( is_array( $value ) ) {
2448	2245	$original_function = $function;
2449		- $function = count( $value ) ? explode( ', ', FrmDb::prepare_array_values( $value, $function ) ) : array( $function );
2450		-
	2246	+ if ( count( $value ) ) {
	2247	+ $function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
	2248	+ } else {
	2249	+ $function = array( $function );
	2250	+ }
2451	2251	if ( ! self::is_assoc( $value ) ) {
2452	2252	$value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2453	2253	} else {
2454	2254	foreach ( $value as $k => $v ) {
		@@ -2459,9 +2259,9 @@
2459	2259	}
2460	2260	} else {
2461	2261	$value = self::maybe_update_value_if_null( $value, $function );
2462	2262	$value = call_user_func( $function, $value );
2463		- }//end if
	2263	+ }
2464	2264
2465	2265	return $value;
2466	2266	}
2467	2267
		@@ -2468,12 +2268,10 @@
2468	2268	/**
2469	2269	* Updates value to empty string if it is null and being passed to a string function.
2470	2270	*
2471	2271	* @since 6.8.4
2472		- *
2473	2272	* @param mixed $value
2474	2273	* @param string $function
2475		- *
2476	2274	* @return mixed
2477	2275	*/
2478	2276	private static function maybe_update_value_if_null( $value, $function ) {
2479	2277	if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
		@@ -2482,13 +2280,8 @@
2482	2280
2483	2281	return $value;
2484	2282	}
2485	2283
2486		- /**
2487		- * @param array $array
2488		- *
2489		- * @return bool
2490		- */
2491	2284	public static function is_assoc( $array ) {
2492	2285	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2493	2286	}
2494	2287
		@@ -2493,17 +2286,11 @@
2493	2286	}
2494	2287
2495	2288	/**
2496	2289	* Flatten a multi-dimensional array
2497		- *
2498		- * @param array $array
2499		- * @param string $keys
2500		- *
2501		- * @return array
2502	2290	*/
2503	2291	public static function array_flatten( $array, $keys = 'keep' ) {
2504	2292	$return = array();
2505		-
2506	2293	foreach ( $array as $key => $value ) {
2507	2294	if ( is_array( $value ) ) {
2508	2295	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2509	2296	} elseif ( $keys === 'keep' ) {
		@@ -2522,9 +2309,8 @@
2522	2309	* @since 6.16.1
2523	2310	*
2524	2311	* @param string $sep
2525	2312	* @param array $array
2526		- *
2527	2313	* @return string
2528	2314	*/
2529	2315	public static function safe_implode( $sep, $array ) {
2530	2316	$array = self::array_flatten( $array );
		@@ -2533,18 +2319,15 @@
2533	2319
2534	2320	/**
2535	2321	* @param string $text
2536	2322	* @param bool $is_rich_text
2537		- *
2538	2323	* @return string
2539	2324	*/
2540	2325	public static function esc_textarea( $text, $is_rich_text = false ) {
2541	2326	$safe_text = str_replace( '&quot;', '"', $text );
2542		-
2543	2327	if ( ! $is_rich_text ) {
2544	2328	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2545	2329	}
2546		-
2547	2330	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2548	2331
2549	2332	/**
2550	2333	* @param string $safe_text
		@@ -2556,12 +2339,8 @@
2556	2339	/**
2557	2340	* Add auto paragraphs to text areas
2558	2341	*
2559	2342	* @since 2.0
2560		- *
2561		- * @param mixed $content
2562		- *
2563		- * @return mixed
2564	2343	*/
2565	2344	public static function use_wpautop( $content ) {
2566	2345	if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
2567	2346	$content = wpautop( str_replace( '<br>', '<br />', $content ) );
		@@ -2569,44 +2348,33 @@
2569	2348
2570	2349	return $content;
2571	2350	}
2572	2351
2573		- /**
2574		- * Replace quotes with their HTML entities.
2575		- *
2576		- * @param string $val
2577		- *
2578		- * @return string
2579		- */
2580	2352	public static function replace_quotes( $val ) {
2581	2353	// Replace double quotes.
2582	2354	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2583	2355
2584	2356	// Replace single quotes.
2585		- return str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	2357	+ $val = str_replace( array( '&#8216;', '&#8217;', '&#8242;', '&prime;', '&rsquo;', '&lsquo;' ), "'", $val );
	2358	+
	2359	+ return $val;
2586	2360	}
2587	2361
2588	2362	/**
2589		- * @param string $handle
2590		- * @param int|string $default
2591		- *
2592		- * @return int|string
	2363	+ * @param string $handle
2593	2364	*/
2594	2365	public static function script_version( $handle, $default = 0 ) {
2595	2366	global $wp_scripts;
2596		-
2597	2367	if ( ! $wp_scripts ) {
2598	2368	return $default;
2599	2369	}
2600	2370
2601	2371	$ver = $default;
2602		-
2603	2372	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2604	2373	return $ver;
2605	2374	}
2606	2375
2607	2376	$query = $wp_scripts->registered[ $handle ];
2608		-
2609	2377	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2610	2378	$ver = $query->ver;
2611	2379	}
2612	2380
		@@ -2617,9 +2385,8 @@
2617	2385	* @since 5.0.13 added $echo param.
2618	2386	*
2619	2387	* @param string $url
2620	2388	* @param bool $echo
2621		- *
2622	2389	* @return string|null
2623	2390	*/
2624	2391	public static function js_redirect( $url, $echo = false ) {
2625	2392	$callback = function () use ( $url ) {
		@@ -2627,13 +2394,8 @@
2627	2394	};
2628	2395	return self::clip( $callback, $echo );
2629	2396	}
2630	2397
2631		- /**
2632		- * @param int|string $user_id
2633		- *
2634		- * @return int|string
2635		- */
2636	2398	public static function get_user_id_param( $user_id ) {
2637	2399	if ( ! $user_id || is_numeric( $user_id ) ) {
2638	2400	return $user_id;
2639	2401	}
		@@ -2638,13 +2400,16 @@
2638	2400	return $user_id;
2639	2401	}
2640	2402
2641	2403	$user_id = sanitize_text_field( $user_id );
2642		-
2643	2404	if ( $user_id === 'current' ) {
2644	2405	$user_id = get_current_user_id();
2645	2406	} else {
2646		- $user = is_email( $user_id ) ? get_user_by( 'email', $user_id ) : get_user_by( 'login', $user_id );
	2407	+ if ( is_email( $user_id ) ) {
	2408	+ $user = get_user_by( 'email', $user_id );
	2409	+ } else {
	2410	+ $user = get_user_by( 'login', $user_id );
	2411	+ }
2647	2412
2648	2413	if ( $user ) {
2649	2414	$user_id = $user->ID;
2650	2415	}
		@@ -2656,9 +2421,8 @@
2656	2421
2657	2422	/**
2658	2423	* @param string $filename
2659	2424	* @param array $atts
2660		- *
2661	2425	* @return false|string
2662	2426	*/
2663	2427	public static function get_file_contents( $filename, $atts = array() ) {
2664	2428	if ( ! is_file( $filename ) ) {
		@@ -2667,9 +2431,12 @@
2667	2431
2668	2432	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2669	2433	ob_start();
2670	2434	include $filename;
2671		- return ob_get_clean();
	2435	+ $contents = ob_get_contents();
	2436	+ ob_end_clean();
	2437	+
	2438	+ return $contents;
2672	2439	}
2673	2440
2674	2441	/**
2675	2442	* @param string $name
		@@ -2679,9 +2446,8 @@
2679	2446	* @param int $num_chars
2680	2447	*/
2681	2448	public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
2682	2449	$key = '';
2683		-
2684	2450	if ( $name ) {
2685	2451	$key = sanitize_key( $name );
2686	2452	$key = self::maybe_clear_long_key( $key, $column );
2687	2453	}
		@@ -2732,24 +2498,20 @@
2732	2498	* The database limit is 100 for form and field keys so we want to avoid getting too close.
2733	2499	*
2734	2500	* @param string $column
2735	2501	* @param string $key
2736		- *
2737	2502	* @return string
2738	2503	*/
2739	2504	private static function maybe_truncate_key_before_appending( $column, $key ) {
2740	2505	if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2741	2506	$max_key_length_before_truncating = 60;
2742		-
2743	2507	if ( strlen( $key ) > $max_key_length_before_truncating ) {
2744	2508	$key = substr( $key, 0, $max_key_length_before_truncating );
2745		-
2746	2509	if ( is_numeric( $key ) ) {
2747	2510	$key .= 'a';
2748	2511	}
2749	2512	}
2750	2513	}
2751		-
2752	2514	return $key;
2753	2515	}
2754	2516
2755	2517	/**
		@@ -2756,9 +2518,8 @@
2756	2518	* Possibly reset a key to avoid conflicts with column size limits.
2757	2519	*
2758	2520	* @param string $key
2759	2521	* @param string $column
2760		- *
2761	2522	* @return string either the original key value, or an empty string if the key was too long.
2762	2523	*/
2763	2524	private static function maybe_clear_long_key( $key, $column ) {
2764	2525	if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
		@@ -2770,22 +2531,20 @@
2770	2531	/**
2771	2532	* @since 6.21 This is changed from `private` to `public`.
2772	2533	*
2773	2534	* @param int $num_chars
2774		- *
2775	2535	* @return string
2776	2536	*/
2777	2537	public static function generate_new_key( $num_chars ) {
2778		- $max_slug_value = 36 ** $num_chars;
	2538	+ $max_slug_value = pow( 36, $num_chars );
2779	2539
2780	2540	// We want to have at least 2 characters in the slug.
2781	2541	$min_slug_value = 37;
2782		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
	2542	+ return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2783	2543	}
2784	2544
2785	2545	/**
2786	2546	* @param string $key
2787		- *
2788	2547	* @return string
2789	2548	*/
2790	2549	private static function prevent_numeric_and_reserved_keys( $key ) {
2791	2550	if ( is_numeric( $key ) ) {
		@@ -2799,14 +2558,12 @@
2799	2558	'editlink',
2800	2559	'siteurl',
2801	2560	'evenodd',
2802	2561	);
2803		-
2804	2562	if ( in_array( $key, $not_allowed, true ) ) {
2805	2563	$key .= 'a';
2806	2564	}
2807	2565	}
2808		-
2809	2566	return $key;
2810	2567	}
2811	2568
2812	2569	/**
		@@ -2825,9 +2582,9 @@
2825	2582	if ( ! $record ) {
2826	2583	return false;
2827	2584	}
2828	2585
2829		- if ( ! $post_values ) {
	2586	+ if ( empty( $post_values ) ) {
2830	2587	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2831	2588	}
2832	2589
2833	2590	$values = array(
		@@ -2835,9 +2592,9 @@
2835	2592	'fields' => array(),
2836	2593	);
2837	2594
2838	2595	foreach ( array( 'name', 'description' ) as $var ) {
2839		- $default_val = $record->{$var} ?? '';
	2596	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2840	2597	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2841	2598	unset( $var, $default_val );
2842	2599	}
2843	2600
		@@ -2855,47 +2612,30 @@
2855	2612
2856	2613	return $values;
2857	2614	}
2858	2615
2859		- /**
2860		- * @param array|string $fields
2861		- * @param object $record
2862		- * @param array $values
2863		- * @param array $args
2864		- *
2865		- * @return void
2866		- */
2867	2616	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2868		- if ( $fields ) {
	2617	+ if ( ! empty( $fields ) ) {
2869	2618	foreach ( (array) $fields as $field ) {
2870	2619	if ( ! self::is_admin_page() ) {
2871	2620	// Don't prep default values on the form settings page.
2872	2621	$field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
2873	2622	}
2874		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
	2623	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
2875	2624	self::fill_field_defaults( $field, $record, $values, $args );
2876	2625	}
2877	2626	}
2878	2627	}
2879	2628
2880		- /**
2881		- * @param object $field
2882		- * @param object $record
2883		- * @param array $values
2884		- * @param array $args
2885		- *
2886		- * @return void
2887		- */
2888	2629	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2889	2630	$post_values = $args['post_values'];
2890	2631
2891	2632	if ( $args['default'] ) {
2892	2633	$meta_value = $field->default_value;
2893		- } elseif ( $record->post_id && self::pro_is_installed() && ! empty( $field->field_options['post_field'] ) ) {
	2634	+ } elseif ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
2894	2635	if ( ! isset( $field->field_options['custom_field'] ) ) {
2895	2636	$field->field_options['custom_field'] = '';
2896	2637	}
2897		-
2898	2638	$meta_value = FrmProEntryMetaHelper::get_post_value(
2899	2639	$record->post_id,
2900	2640	$field->field_options['post_field'],
2901	2641	$field->field_options['custom_field'],
		@@ -2909,10 +2649,9 @@
2909	2649	} else {
2910	2650	$meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2911	2651	}//end if
2912	2652
2913		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2914		-
	2653	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2915	2654	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2916	2655	$new_value = $post_values['item_meta'][ $field->id ];
2917	2656	self::unserialize_or_decode( $new_value );
2918	2657	} else {
		@@ -2927,9 +2666,9 @@
2927	2666	$args['field_type'] = $field_type;
2928	2667
2929	2668	FrmFieldsHelper::prepare_edit_front_field( $field_array, $field, $values['id'], $args );
2930	2669
2931		- if ( empty( $field_array['unique'] ) ) {
	2670	+ if ( ! isset( $field_array['unique'] ) || ! $field_array['unique'] ) {
2932	2671	$field_array['unique_msg'] = '';
2933	2672	}
2934	2673
2935	2674	$field_array = array_merge( (array) $field->field_options, $field_array );
		@@ -2996,21 +2735,15 @@
2996	2735	}
2997	2736
2998	2737	/**
2999	2738	* Set to POST value or default
3000		- *
3001		- * @param array $post_values
3002		- * @param array $values
3003		- *
3004		- * @return void
3005	2739	*/
3006	2740	private static function fill_form_defaults( $post_values, array &$values ) {
3007	2741	$form_defaults = FrmFormsHelper::get_default_opts();
3008	2742
3009	2743	foreach ( $form_defaults as $opt => $default ) {
3010		- // phpcs:ignore Universal.Operators.StrictComparisons
3011	2744	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3012		- $values[ $opt ] = $post_values['options'][ $opt ] ?? $default;
	2745	+ $values[ $opt ] = $post_values && isset( $post_values['options'][ $opt ] ) ? $post_values['options'][ $opt ] : $default;
3013	2746	}
3014	2747
3015	2748	unset( $opt, $default );
3016	2749	}
		@@ -3020,9 +2753,9 @@
3020	2753	}
3021	2754
3022	2755	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3023	2756	if ( ! isset( $values[ $h . '_html' ] ) ) {
3024		- $values[ $h . '_html' ] = $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h );
	2757	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3025	2758	}
3026	2759	unset( $h );
3027	2760	}
3028	2761	}
		@@ -3034,14 +2767,16 @@
3034	2767	*
3035	2768	* @return bool|int
3036	2769	*/
3037	2770	public static function custom_style_value( $post_values ) {
3038		- if ( $post_values && isset( $post_values['options']['custom_style'] ) ) {
3039		- return absint( $post_values['options']['custom_style'] );
	2771	+ if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
	2772	+ $custom_style = absint( $post_values['options']['custom_style'] );
	2773	+ } else {
	2774	+ $frm_settings = self::get_settings();
	2775	+ $custom_style = ( $frm_settings->load_style !== 'none' );
3040	2776	}
3041	2777
3042		- $frm_settings = self::get_settings();
3043		- return $frm_settings->load_style !== 'none';
	2778	+ return $custom_style;
3044	2779	}
3045	2780
3046	2781	/**
3047	2782	* @param mixed $original_string
		@@ -3047,9 +2782,8 @@
3047	2782	* @param mixed $original_string
3048	2783	* @param int|string $length
3049	2784	* @param int $minword
3050	2785	* @param string $continue
3051		- *
3052	2786	* @return string
3053	2787	*/
3054	2788	public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
3055	2789	if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
		@@ -3059,9 +2793,9 @@
3059	2793	$length = (int) $length;
3060	2794	$str = wp_strip_all_tags( (string) $original_string );
3061	2795	$original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3062	2796
3063		- if ( $length === 0 ) {
	2797	+ if ( $length == 0 ) {
3064	2798	return '';
3065	2799	}
3066	2800
3067	2801	if ( $length <= 10 ) {
		@@ -3068,10 +2802,11 @@
3068	2802	$sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3069	2803	return $sub . ( $length < $original_len ? $continue : '' );
3070	2804	}
3071	2805
3072		- $sub = '';
3073		- $len = 0;
	2806	+ $sub = '';
	2807	+ $len = 0;
	2808	+
3074	2809	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3075	2810
3076	2811	if ( ! is_array( $words ) ) {
3077	2812	return $original_string;
		@@ -3077,11 +2812,10 @@
3077	2812	return $original_string;
3078	2813	}
3079	2814
3080	2815	foreach ( $words as $word ) {
3081		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	2816	+ $part = ( $sub != '' ? ' ' : '' ) . $word;
3082	2817	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3083		-
3084	2818	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3085	2819	break;
3086	2820	}
3087	2821
		@@ -3106,9 +2840,8 @@
3106	2840	* @since 6.5.4
3107	2841	*
3108	2842	* @param string $sub Current substring.
3109	2843	* @param int $length The length limit.
3110		- *
3111	2844	* @return string
3112	2845	*/
3113	2846	private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
3114	2847	if ( strlen( $sub ) < $length + 50 ) {
		@@ -3116,9 +2849,8 @@
3116	2849	return $sub;
3117	2850	}
3118	2851
3119	2852	$first_space = strpos( $sub, ' ', $length );
3120		-
3121	2853	if ( false !== $first_space ) {
3122	2854	// Ignore anything with spaces.
3123	2855	return $sub;
3124	2856	}
		@@ -3125,18 +2857,11 @@
3125	2857
3126	2858	return substr( $sub, 0, $length + 10 );
3127	2859	}
3128	2860
3129		- /**
3130		- * @param array $function_names
3131		- * @param array $args
3132		- *
3133		- * @return mixed
3134		- */
3135	2861	public static function mb_function( $function_names, $args ) {
3136	2862	$mb_function_name = $function_names[0];
3137	2863	$function_name = $function_names[1];
3138		-
3139	2864	if ( function_exists( $mb_function_name ) ) {
3140	2865	$function_name = $mb_function_name;
3141	2866	}
3142	2867
		@@ -3142,21 +2867,14 @@
3142	2867
3143	2868	return call_user_func_array( $function_name, $args );
3144	2869	}
3145	2870
3146		- /**
3147		- * @param string $date
3148		- * @param string $date_format
3149		- * @param string $time_format
3150		- *
3151		- * @return string
3152		- */
3153	2871	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3154		- if ( ! $date ) {
	2872	+ if ( empty( $date ) ) {
3155	2873	return $date;
3156	2874	}
3157	2875
3158		- if ( ! $date_format ) {
	2876	+ if ( empty( $date_format ) ) {
3159	2877	$date_format = get_option( 'date_format' );
3160	2878	}
3161	2879
3162	2880	if ( preg_match( '/^\d{1-2}\/\d{1-2}\/\d{4}$/', $date ) && self::pro_is_installed() ) {
		@@ -3164,10 +2882,10 @@
3164	2882	$date = FrmProAppHelper::convert_date( $date, $frmpro_settings->date_format, 'Y-m-d' );
3165	2883	}
3166	2884
3167	2885	$formatted = self::get_localized_date( $date_format, $date );
3168		- $do_time = gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00';
3169	2886
	2887	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3170	2888	if ( $do_time ) {
3171	2889	$formatted .= self::add_time_to_date( $time_format, $date );
3172	2890	}
3173	2891
		@@ -3176,35 +2894,30 @@
3176	2894
3177	2895	/**
3178	2896	* @param string $time_format
3179	2897	* @param string $date
3180		- *
3181	2898	* @return string
3182	2899	*/
3183	2900	private static function add_time_to_date( $time_format, $date ) {
3184		- if ( ! $time_format ) {
	2901	+ if ( empty( $time_format ) ) {
3185	2902	$time_format = get_option( 'time_format' );
3186	2903	}
3187	2904
3188	2905	$trimmed_format = trim( $time_format );
3189		-
3190		- if ( $time_format && $trimmed_format ) {
3191		- return ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
	2906	+ $time = '';
	2907	+ if ( $time_format && ! empty( $trimmed_format ) ) {
	2908	+ $time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3192	2909	}
3193	2910
3194		- return '';
	2911	+ return $time;
3195	2912	}
3196	2913
3197	2914	/**
3198	2915	* @since 2.0.8
3199		- *
3200		- * @param string $date_format
3201		- * @param string $date
3202		- *
3203		- * @return string
3204	2916	*/
3205	2917	public static function get_localized_date( $date_format, $date ) {
3206	2918	$date = get_date_from_gmt( $date );
	2919	+
3207	2920	return date_i18n( $date_format, strtotime( $date ) );
3208	2921	}
3209	2922
3210	2923	/**
		@@ -3209,16 +2922,19 @@
3209	2922
3210	2923	/**
3211	2924	* Gets the time ago in words.
3212	2925	*
3213		- * @param int $from In seconds.
3214		- * @param int|string $to In seconds.
3215		- * @param int|string $levels Number of time units to include or a specific unit.
	2926	+ * @param int $from In seconds.
	2927	+ * @param int|string $to In seconds.
3216	2928	*
3217	2929	* @return string $time_ago
3218	2930	*/
3219	2931	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3220		- $now = empty( $to ) && 0 !== $to ? new DateTime() : new DateTime( '@' . $to );
	2932	+ if ( empty( $to ) && 0 !== $to ) {
	2933	+ $now = new DateTime();
	2934	+ } else {
	2935	+ $now = new DateTime( '@' . $to );
	2936	+ }
3221	2937	$ago = new DateTime( '@' . $from );
3222	2938
3223	2939	// Get the time difference
3224	2940	$diff_object = $now->diff( $ago );
		@@ -3232,9 +2948,8 @@
3232	2948
3233	2949	if ( ! is_numeric( $levels ) ) {
3234	2950	// Show time in specified unit.
3235	2951	$levels = self::get_unit( $levels );
3236		-
3237	2952	if ( isset( $time_strings[ $levels ] ) ) {
3238	2953	$diff = array(
3239	2954	$levels => self::time_format( $levels, $diff ),
3240	2955	);
		@@ -3241,14 +2956,13 @@
3241	2956	$time_strings = array(
3242	2957	$levels => $time_strings[ $levels ],
3243	2958	);
3244	2959	}
3245		-
3246	2960	$levels = 1;
3247	2961	}
3248	2962
3249	2963	foreach ( $time_strings as $k => $v ) {
3250		- if ( ! empty( $diff[ $k ] ) ) {
	2964	+ if ( isset( $diff[ $k ] ) && $diff[ $k ] ) {
3251	2965	$time_strings[ $k ] = $diff[ $k ] . ' ' . ( $diff[ $k ] > 1 ? $v[1] : $v[0] );
3252	2966	} elseif ( isset( $diff[ $k ] ) && count( $time_strings ) === 1 ) {
3253	2967	// Account for 0.
3254	2968	$time_strings[ $k ] = $diff[ $k ] . ' ' . $v[1];
		@@ -3256,21 +2970,17 @@
3256	2970	unset( $time_strings[ $k ] );
3257	2971	}
3258	2972	}
3259	2973
3260		- $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
3261		- $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2974	+ $levels_deep = apply_filters( 'frm_time_ago_levels', $levels, compact( 'time_strings', 'from', 'to' ) );
	2975	+ $time_strings = array_slice( $time_strings, 0, absint( $levels_deep ) );
	2976	+ $time_ago_string = implode( ' ', $time_strings );
3262	2977
3263		- return implode( ' ', $time_strings );
	2978	+ return $time_ago_string;
3264	2979	}
3265	2980
3266	2981	/**
3267	2982	* @since 4.05.01
3268		- *
3269		- * @param string $unit
3270		- * @param array $diff
3271		- *
3272		- * @return int
3273	2983	*/
3274	2984	private static function time_format( $unit, $diff ) {
3275	2985	$return = array(
3276	2986	'y' => 'y',
		@@ -3275,14 +2985,14 @@
3275	2985	$return = array(
3276	2986	'y' => 'y',
3277	2987	'd' => 'days',
3278	2988	);
3279		-
3280	2989	if ( isset( $return[ $unit ] ) ) {
3281	2990	return $diff[ $return[ $unit ] ];
3282	2991	}
3283	2992
3284	2993	$total = $diff['days'] * self::convert_time( 'd', $unit );
	2994	+
3285	2995	$times = array( 'h', 'i', 's' );
3286	2996
3287	2997	foreach ( $times as $time ) {
3288	2998	if ( ! isset( $diff[ $time ] ) ) {
		@@ -3296,13 +3006,8 @@
3296	3006	}
3297	3007
3298	3008	/**
3299	3009	* @since 4.05.01
3300		- *
3301		- * @param string $from
3302		- * @param string $to
3303		- *
3304		- * @return int
3305	3010	*/
3306	3011	private static function convert_time( $from, $to ) {
3307	3012	$convert = array(
3308	3013	's' => 1,
		@@ -3318,26 +3023,20 @@
3318	3023	}
3319	3024
3320	3025	/**
3321	3026	* @since 4.05.01
3322		- *
3323		- * @param string $unit
3324		- *
3325		- * @return int|string
3326	3027	*/
3327	3028	private static function get_unit( $unit ) {
3328	3029	$units = self::get_time_strings();
3329		-
3330	3030	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3331	3031	return $unit;
3332	3032	}
3333	3033
3334	3034	foreach ( $units as $u => $strings ) {
3335		- if ( in_array( $unit, $strings, true ) ) {
	3035	+ if ( in_array( $unit, $strings ) ) {
3336	3036	return $u;
3337	3037	}
3338	3038	}
3339		-
3340	3039	return 1;
3341	3040	}
3342	3041
3343	3042	/**
		@@ -3344,9 +3043,8 @@
3344	3043	* Get the translatable time strings. The untranslated version is a failsafe
3345	3044	* in case languages are changing for the unit set in the shortcode.
3346	3045	*
3347	3046	* @since 2.0.20
3348		- *
3349	3047	* @return array
3350	3048	*/
3351	3049	private static function get_time_strings() {
3352	3050	return array(
		@@ -3393,9 +3091,8 @@
3393	3091	/**
3394	3092	* @param int $r_count
3395	3093	* @param int $current_p
3396	3094	* @param int $p_size
3397		- *
3398	3095	* @return int
3399	3096	*/
3400	3097	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3401	3098	return ( $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size );
		@@ -3404,13 +3101,11 @@
3404	3101	/**
3405	3102	* @param int $r_count
3406	3103	* @param int $current_p
3407	3104	* @param int $p_size
3408		- *
3409	3105	* @return int
3410	3106	*/
3411	3107	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3412		- // phpcs:ignore Universal.Operators.StrictComparisons
3413	3108	if ( $current_p == 1 ) {
3414	3109	return 1;
3415	3110	}
3416	3111	return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
		@@ -3416,22 +3111,17 @@
3416	3111	return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3417	3112	}
3418	3113
3419	3114	/**
3420		- * @param array $json_vars
3421		- *
3422	3115	* @return array
3423	3116	*/
3424	3117	public static function json_to_array( $json_vars ) {
3425	3118	$vars = array();
3426		-
3427	3119	foreach ( $json_vars as $jv ) {
3428	3120	$jv_name = explode( '[', $jv['name'] );
3429	3121	$last = count( $jv_name ) - 1;
3430		-
3431	3122	foreach ( $jv_name as $p => $n ) {
3432	3123	$name = trim( $n, ']' );
3433		-
3434	3124	if ( ! isset( $l1 ) ) {
3435	3125	$l1 = $name;
3436	3126	}
3437	3127
		@@ -3442,9 +3132,9 @@
3442	3132	if ( ! isset( $l3 ) ) {
3443	3133	$l3 = $name;
3444	3134	}
3445	3135
3446		- $this_val = $p === $last ? $jv['value'] : array();
	3136	+ $this_val = $p == $last ? $jv['value'] : array();
3447	3137
3448	3138	switch ( $p ) {
3449	3139	case 0:
3450	3140	$l1 = $name;
		@@ -3477,15 +3167,10 @@
3477	3167
3478	3168	/**
3479	3169	* @param string $name
3480	3170	* @param string $l1
3481		- * @param mixed $val
3482		- * @param array $vars
3483		- *
3484		- * @return void
3485	3171	*/
3486	3172	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3487		- // phpcs:ignore Universal.Operators.StrictComparisons
3488	3173	if ( $name == '' ) {
3489	3174	$vars[] = $val;
3490	3175	} elseif ( ! isset( $vars[ $l1 ] ) ) {
3491	3176	$vars[ $l1 ] = $val;
		@@ -3491,26 +3176,19 @@
3491	3176	$vars[ $l1 ] = $val;
3492	3177	}
3493	3178	}
3494	3179
3495		- /**
3496		- * @param string $name
3497		- * @param string $class
3498		- * @param string $form_name
3499		- *
3500		- * @return void
3501		- */
3502	3180	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3503	3181	$tooltips = array(
3504	3182	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3505		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3183	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ),
3506	3184	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3507	3185	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3508		- 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3186	+ 'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3509	3187	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3510	3188	/* translators: %1$s: Form name, %2$s: Date */
3511		- 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3512		- 'new_tab' => __( 'This option will open the link in a new browser tab. Please note that some popup blockers may prevent this from happening, in which case the link will be displayed.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3189	+ 'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
	3190	+ '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' ),
3513	3191	);
3514	3192
3515	3193	if ( ! isset( $tooltips[ $name ] ) ) {
3516	3194	return;
		@@ -3515,9 +3193,9 @@
3515	3193	if ( ! isset( $tooltips[ $name ] ) ) {
3516	3194	return;
3517	3195	}
3518	3196
3519		- if ( 'open' === $class ) {
	3197	+ if ( 'open' == $class ) {
3520	3198	echo ' frm_help"';
3521	3199	} else {
3522	3200	echo ' class="frm_help"';
3523	3201	}
		@@ -3523,9 +3201,9 @@
3523	3201	}
3524	3202
3525	3203	echo ' title="' . esc_attr( $tooltips[ $name ] );
3526	3204
3527		- if ( 'open' !== $class ) {
	3205	+ if ( 'open' != $class ) {
3528	3206	echo '"';
3529	3207	}
3530	3208	}
3531	3209
		@@ -3530,28 +3208,20 @@
3530	3208	}
3531	3209
3532	3210	/**
3533	3211	* Add the current_page class to that page in the form nav
3534		- *
3535		- * @param int|string $page
3536		- * @param int|string $current_page
3537		- * @param array $action
3538		- *
3539		- * @return void
3540	3212	*/
3541	3213	public static function select_current_page( $page, $current_page, $action = array() ) {
3542		- // phpcs:ignore Universal.Operators.StrictComparisons
3543	3214	if ( $current_page != $page ) {
3544	3215	return;
3545	3216	}
3546	3217
3547	3218	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3548		-
3549	3219	if ( 'lite-reports' === $frm_action ) {
3550	3220	$frm_action = 'reports';
3551	3221	}
3552	3222
3553		- if ( ! $action || ( $frm_action && in_array( $frm_action, $action, true ) ) ) {
	3223	+ if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3554	3224	echo ' class="current_page"';
3555	3225	}
3556	3226	}
3557	3227
		@@ -3582,18 +3252,13 @@
3582	3252	// Add extra slashes for \r\n since WP strips them.
3583	3253	$post_content = str_replace( array( '\\r', '\\n', '\\u', '\\t' ), array( '\\\\r', '\\\\n', '\\\\u', '\\\\t' ), $post_content );
3584	3254
3585	3255	// allow for &quot
3586		- return str_replace( '&quot;', '\\"', $post_content );
	3256	+ $post_content = str_replace( '&quot;', '\\"', $post_content );
	3257	+
	3258	+ return $post_content;
3587	3259	}
3588	3260
3589		- /**
3590		- * @param array|string $val
3591		- * @param int|string $key
3592		- * @param array $post_content
3593		- *
3594		- * @return void
3595		- */
3596	3261	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3597	3262	if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
3598	3263	return;
3599	3264	}
		@@ -3618,9 +3283,8 @@
3618	3283	*
3619	3284	* @since 4.02.03
3620	3285	*
3621	3286	* @param array|string $value
3622		- *
3623	3287	* @return void
3624	3288	*/
3625	3289	public static function unserialize_or_decode( &$value ) {
3626	3290	if ( is_array( $value ) ) {
		@@ -3626,9 +3290,13 @@
3626	3290	if ( is_array( $value ) ) {
3627	3291	return;
3628	3292	}
3629	3293
3630		- $value = is_serialized( $value ) ? self::maybe_unserialize_array( $value ) : self::maybe_json_decode( $value, false );
	3294	+ if ( is_serialized( $value ) ) {
	3295	+ $value = self::maybe_unserialize_array( $value );
	3296	+ } else {
	3297	+ $value = self::maybe_json_decode( $value, false );
	3298	+ }
3631	3299	}
3632	3300
3633	3301	/**
3634	3302	* Safely unserialize an array if necessary.
		@@ -3636,9 +3304,8 @@
3636	3304	*
3637	3305	* @since 6.2
3638	3306	*
3639	3307	* @param mixed $value
3640		- *
3641	3308	* @return mixed
3642	3309	*/
3643	3310	public static function maybe_unserialize_array( $value ) {
3644	3311	if ( ! is_string( $value ) ) {
		@@ -3645,14 +3312,13 @@
3645	3312	return $value;
3646	3313	}
3647	3314
3648	3315	// Since we only expect an array, skip anything that doesn't start with a:.
3649		- if ( ! is_serialized( $value ) || ! str_starts_with( $value, 'a:' ) ) {
	3316	+ if ( ! is_serialized( $value ) || 'a:' !== substr( $value, 0, 2 ) ) {
3650	3317	return $value;
3651	3318	}
3652	3319
3653	3320	$parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3654		-
3655	3321	if ( is_array( $parsed ) ) {
3656	3322	$value = $parsed;
3657	3323	}
3658	3324
		@@ -3662,12 +3328,11 @@
3662	3328	/**
3663	3329	* Decode a JSON string.
3664	3330	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3665	3331	*
3666		- * @param array|string|null $string
3667		- * @param bool $single_to_array
3668		- *
3669		- * @return array|string|null
	3332	+ * @param mixed $string
	3333	+ * @param bool $single_to_array
	3334	+ * @return mixed
3670	3335	*/
3671	3336	public static function maybe_json_decode( $string, $single_to_array = true ) {
3672	3337	if ( is_array( $string ) || is_null( $string ) ) {
3673	3338	return $string;
		@@ -3672,19 +3337,20 @@
3672	3337	if ( is_array( $string ) || is_null( $string ) ) {
3673	3338	return $string;
3674	3339	}
3675	3340
3676		- $new_string = json_decode( $string, true );
3677		- $single_value = false;
3678		-
3679		- if ( ! $single_to_array ) {
3680		- $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
	3341	+ $new_string = json_decode( $string, true );
	3342	+ if ( function_exists( 'json_last_error' ) ) {
	3343	+ // php 5.3+
	3344	+ $single_value = false;
	3345	+ if ( ! $single_to_array ) {
	3346	+ $single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
	3347	+ }
	3348	+ if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
	3349	+ $string = $new_string;
	3350	+ }
3681	3351	}
3682	3352
3683		- if ( json_last_error() === JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3684		- $string = $new_string;
3685		- }
3686		-
3687	3353	return $string;
3688	3354	}
3689	3355
3690	3356	/**
		@@ -3690,9 +3356,8 @@
3690	3356	/**
3691	3357	* @since 6.2.3
3692	3358	*
3693	3359	* @param string $value
3694		- *
3695	3360	* @return string
3696	3361	*/
3697	3362	public static function maybe_utf8_encode( $value ) {
3698	3363	$from_format = 'ISO-8859-1';
		@@ -3701,15 +3366,13 @@
3701	3366	if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3702	3367	if ( mb_check_encoding( $value, $from_format ) ) {
3703	3368	return mb_convert_encoding( $value, $to_format, $from_format );
3704	3369	}
3705		-
3706	3370	return $value;
3707	3371	}
3708	3372
3709	3373	if ( function_exists( 'iconv' ) ) {
3710	3374	$converted = iconv( $from_format, $to_format, $value );
3711		-
3712	3375	// Value is false if $value is not ISO-8859-1.
3713	3376	if ( false !== $converted ) {
3714	3377	return $converted;
3715	3378	}
		@@ -3721,12 +3384,8 @@
3721	3384	/**
3722	3385	* Reformat the json serialized array in name => value array.
3723	3386	*
3724	3387	* @since 4.02.03
3725		- *
3726		- * @param array $form
3727		- *
3728		- * @return void
3729	3388	*/
3730	3389	public static function format_form_data( &$form ) {
3731	3390	$formatted = array();
3732	3391
		@@ -3733,11 +3392,9 @@
3733	3392	foreach ( $form as $input ) {
3734	3393	if ( ! isset( $input['name'] ) ) {
3735	3394	continue;
3736	3395	}
3737		-
3738	3396	$key = $input['name'];
3739		-
3740	3397	if ( isset( $formatted[ $key ] ) ) {
3741	3398	if ( is_array( $formatted[ $key ] ) ) {
3742	3399	$formatted[ $key ][] = $input['value'];
3743	3400	} else {
		@@ -3754,9 +3411,8 @@
3754	3411	/**
3755	3412	* @since 4.02.03
3756	3413	*
3757	3414	* @param array|string $value
3758		- *
3759	3415	* @return string
3760	3416	*/
3761	3417	public static function maybe_json_encode( $value ) {
3762	3418	if ( is_array( $value ) ) {
		@@ -3770,19 +3426,18 @@
3770	3426	*
3771	3427	* @since 1.07.10
3772	3428	*
3773	3429	* @param string $post_type The name of the post type that may need to be highlighted.
3774		- *
3775	3430	* @return void
3776	3431	*/
3777	3432	public static function maybe_highlight_menu( $post_type ) {
3778	3433	global $post;
3779	3434
3780		- if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] !== $post_type ) {
	3435	+ if ( isset( $_REQUEST['post_type'] ) && $_REQUEST['post_type'] != $post_type ) {
3781	3436	return;
3782	3437	}
3783	3438
3784		- if ( is_object( $post ) && $post->post_type !== $post_type ) {
	3439	+ if ( is_object( $post ) && $post->post_type != $post_type ) {
3785	3440	return;
3786	3441	}
3787	3442
3788	3443	self::load_admin_wide_js();
		@@ -3794,9 +3449,8 @@
3794	3449	*
3795	3450	* @since 2.0
3796	3451	*
3797	3452	* @param bool $load
3798		- *
3799	3453	* @return void
3800	3454	*/
3801	3455	public static function load_admin_wide_js( $load = true ) {
3802	3456	$version = self::plugin_version();
		@@ -3807,9 +3461,9 @@
3807	3461	'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3808	3462	'url' => self::plugin_url(),
3809	3463	'app_url' => 'https://formidableforms.com/',
3810	3464	'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3811		- 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3465	+ 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3812	3466	'loading' => __( 'Loading&hellip;', 'formidable' ),
3813	3467	'nonce' => wp_create_nonce( 'frm_ajax' ),
3814	3468	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3815	3469	'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
		@@ -3822,9 +3476,8 @@
3822	3476	}
3823	3477
3824	3478	/**
3825	3479	* @since 2.0.9
3826		- *
3827	3480	* @return void
3828	3481	*/
3829	3482	public static function load_font_style() {
3830	3483	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
		@@ -3831,9 +3484,8 @@
3831	3484	}
3832	3485
3833	3486	/**
3834	3487	* @param string $location
3835		- *
3836	3488	* @return void
3837	3489	*/
3838	3490	public static function localize_script( $location ) {
3839	3491	global $wp_scripts, $wp_version;
		@@ -3856,9 +3508,8 @@
3856	3508	'include_resend_email' => false,
3857	3509	);
3858	3510
3859	3511	$data = $wp_scripts->get_data( 'formidable', 'data' );
3860		-
3861	3512	if ( ! $data ) {
3862	3513	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3863	3514	}
3864	3515
		@@ -3865,9 +3516,9 @@
3865	3516	if ( $location === 'admin' ) {
3866	3517	$admin_script_strings = array(
3867	3518	'desc' => __( '(Click to add description)', 'formidable' ),
3868	3519	'blank' => __( '(Blank)', 'formidable' ),
3869		- 'no_label' => self::get_no_label_text(),
	3520	+ 'no_label' => __( '(no label)', 'formidable' ),
3870	3521	'ok' => __( 'OK', 'formidable' ),
3871	3522	'cancel' => __( 'Cancel', 'formidable' ),
3872	3523	'default_label' => __( 'Default', 'formidable' ),
3873	3524	'clear_default' => __( 'Clear default value when typing', 'formidable' ),
		@@ -3875,9 +3526,9 @@
3875	3526	'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3876	3527	'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3877	3528	'confirm' => __( 'Are you sure?', 'formidable' ),
3878	3529	'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3879		- 'conf_delete_sec' => __( 'All fields inside this Section will be deleted along with their data. Are you sure you want to delete this group of fields?', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3530	+ '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' ),
3880	3531	'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3881	3532	'default_unique' => FrmFieldsHelper::default_unique_msg(),
3882	3533	'default_conf' => __( 'The entered values do not match', 'formidable' ),
3883	3534	'enter_email' => __( 'Enter Email', 'formidable' ),
		@@ -3883,9 +3534,9 @@
3883	3534	'enter_email' => __( 'Enter Email', 'formidable' ),
3884	3535	'confirm_email' => __( 'Confirm Email', 'formidable' ),
3885	3536	'conditional_text' => __( 'Conditional content here', 'formidable' ),
3886	3537	'new_option' => __( 'New Option', 'formidable' ),
3887		- 'css_invalid_size' => __( 'In certain browsers (e.g. Firefox) text will not display correctly if the field height is too small relative to the field padding and text size. Please increase your field height or decrease your field padding.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3538	+ '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' ),
3888	3539	'enter_password' => __( 'Enter Password', 'formidable' ),
3889	3540	'confirm_password' => __( 'Confirm Password', 'formidable' ),
3890	3541	'import_complete' => __( 'Import Complete', 'formidable' ),
3891	3542	'updating' => __( 'Please wait while your site updates.', 'formidable' ),
		@@ -3901,11 +3552,11 @@
3901	3552	'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3902	3553	'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3903	3554	'unsafe_params' => FrmFormsHelper::reserved_words(),
3904	3555	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3905		- 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3556	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3906	3557	/* Translators: %s is the name of a parameter that is a reserved word. More than one word could be listed here, though that would not be common. */
3907		- 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3558	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
3908	3559	'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3909	3560	'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3910	3561	'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3911	3562	'install' => __( 'Install', 'formidable' ),
		@@ -3935,9 +3586,8 @@
3935	3586	*/
3936	3587	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3937	3588
3938	3589	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3939		-
3940	3590	if ( ! $data ) {
3941	3591	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3942	3592	}
3943	3593	}//end if
		@@ -3943,19 +3593,8 @@
3943	3593	}//end if
3944	3594	}
3945	3595
3946	3596	/**
3947		- * Get the no label text.
3948		- *
3949		- * @since 6.25.1
3950		- *
3951		- * @return string
3952		- */
3953		- public static function get_no_label_text() {
3954		- return __( '(no label)', 'formidable' );
3955		- }
3956		-
3957		- /**
3958	3597	* @since 6.5
3959	3598	*
3960	3599	* @return string
3961	3600	*/
		@@ -3997,9 +3636,8 @@
3997	3636	*
3998	3637	* @since 1.07.10
3999	3638	*
4000	3639	* @param float $min_version The version the add-on requires.
4001		- *
4002	3640	* @return void
4003	3641	*/
4004	3642	public static function min_version_notice( $min_version ) {
4005	3643	$frm_version = self::plugin_version();
		@@ -4009,9 +3647,9 @@
4009	3647	return;
4010	3648	}
4011	3649
4012	3650	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
4013		- echo '<tr class="plugin-update-tr active"><th colspan="' . absint( $wp_list_table->get_column_count() ) . '" class="check-column plugin-update colspanchange"><div class="update-message">' . // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3651	+ echo '<tr class="plugin-update-tr active"><th colspan="' . absint( $wp_list_table->get_column_count() ) . '" class="check-column plugin-update colspanchange"><div class="update-message">' .
4014	3652	esc_html__( 'You are running an outdated version of Formidable. This plugin may not work correctly if you do not update Formidable.', 'formidable' ) .
4015	3653	'</div></td></tr>';
4016	3654	}
4017	3655
		@@ -4019,10 +3657,8 @@
4019	3657	* If Pro is far outdated, show a message.
4020	3658	*
4021	3659	* @since 4.0.01
4022	3660	*
4023		- * @param string $min_version
4024		- *
4025	3661	* @return void
4026	3662	*/
4027	3663	public static function min_pro_version_notice( $min_version ) {
4028	3664	if ( ! self::is_formidable_admin() ) {
		@@ -4032,14 +3668,25 @@
4032	3668
4033	3669	self::php_version_notice();
4034	3670
4035	3671	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4036		-
4037	3672	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4038	3673	return;
4039	3674	}
4040	3675
4041		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	3676	+ $expired = FrmAddonsController::is_license_expired();
	3677	+ ?>
	3678	+ <div class="frm-banner-alert frm_error_style frm_previous_install">
	3679	+ <?php
	3680	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	3681	+ if ( empty( $expired ) ) {
	3682	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	3683	+ } else {
	3684	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest version.';
	3685	+ }
	3686	+ ?>
	3687	+ </div>
	3688	+ <?php
4042	3689	}
4043	3690
4044	3691	/**
4045	3692	* If Pro is installed, check the version number.
		@@ -4046,9 +3693,8 @@
4046	3693	*
4047	3694	* @since 4.0.01
4048	3695	*
4049	3696	* @param string $min_version
4050		- *
4051	3697	* @return bool
4052	3698	*/
4053	3699	public static function meets_min_pro_version( $min_version ) {
4054	3700	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
		@@ -4057,16 +3703,14 @@
4057	3703	/**
4058	3704	* Show a message if the PHP version is below the recommendations.
4059	3705	*
4060	3706	* @since 4.0.02
4061		- *
4062	3707	* @return void
4063	3708	*/
4064	3709	private static function php_version_notice() {
4065	3710	$message = array();
4066		-
4067	3711	if ( version_compare( phpversion(), '7.0', '<' ) ) {
4068		- $message[] = __( 'The version of PHP on your server is too low. If this is not corrected, you may see issues with Formidable Forms. Please contact your web host and ask to be updated to PHP 7.0+.', 'formidable' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
	3712	+ $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' );
4069	3713	}
4070	3714
4071	3715	foreach ( $message as $m ) {
4072	3716	?>
		@@ -4078,9 +3722,8 @@
4078	3722	}
4079	3723
4080	3724	/**
4081	3725	* @param string $type
4082		- *
4083	3726	* @return array<string,string>
4084	3727	*/
4085	3728	public static function locales( $type = 'date' ) {
4086	3729	$locales = array(
		@@ -4190,13 +3833,14 @@
4190	3833	* @since 5.4.5 Added $args parameter with type.
4191	3834	*
4192	3835	* @param array<string,string> $locales
4193	3836	* @param array $args {
4194		- *
4195	3837	* @type string $type
4196	3838	* }
4197	3839	*/
4198		- return apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3840	+ $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
	3841	+
	3842	+ return $locales;
4199	3843	}
4200	3844
4201	3845	/**
4202	3846	* @return string
		@@ -4203,14 +3847,12 @@
4203	3847	*/
4204	3848	public static function get_menu_icon_class() {
4205	3849	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4206	3850	$settings = FrmProAppHelper::get_settings();
4207		-
4208	3851	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4209	3852	return $settings->menu_icon;
4210	3853	}
4211	3854	}
4212		-
4213	3855	return 'frmfont frm_logo_icon';
4214	3856	}
4215	3857
4216	3858	/**
		@@ -4228,9 +3870,10 @@
4228	3870	* @type array $input_attrs Attributes of value input.
4229	3871	* }
4230	3872	*/
4231	3873	public static function images_dropdown( $args ) {
4232		- $args = self::fill_default_images_dropdown_args( $args );
	3874	+ $args = self::fill_default_images_dropdown_args( $args );
	3875	+
4233	3876	$input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4234	3877	ob_start();
4235	3878	include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4236	3879	$output = ob_get_clean();
		@@ -4251,9 +3894,8 @@
4251	3894	*
4252	3895	* @since 5.0.04
4253	3896	*
4254	3897	* @param array $args The arguments.
4255		- *
4256	3898	* @return array
4257	3899	*/
4258	3900	private static function fill_default_images_dropdown_args( $args ) {
4259	3901	$defaults = array(
		@@ -4283,9 +3925,8 @@
4283	3925	*
4284	3926	* @since 5.0.04
4285	3927	*
4286	3928	* @param array $args The arguments.
4287		- *
4288	3929	* @return string
4289	3930	*/
4290	3931	private static function get_images_dropdown_input_attrs( $args ) {
4291	3932	$input_attrs = $args['input_attrs'];
		@@ -4292,9 +3933,8 @@
4292	3933	$input_attrs['type'] = 'radio';
4293	3934	$input_attrs['name'] = $args['name'];
4294	3935
4295	3936	$input_attrs_str = '';
4296		-
4297	3937	foreach ( $input_attrs as $key => $input_attr ) {
4298	3938	$input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4299	3939	}
4300	3940
		@@ -4310,13 +3950,8 @@
4310	3950	}
4311	3951
4312	3952	/**
4313	3953	* @since 6.7.1
4314		- *
4315		- * @param array $option Option data.
4316		- * @param array $args The arguments of images_dropdown() method.
4317		- *
4318		- * @return array
4319	3954	*/
4320	3955	public static function get_images_dropdown_atts( $option, $args ) {
4321	3956	$image = self::get_images_dropdown_option_image( $option, $args );
4322	3957	$classes = self::get_images_dropdown_option_classes( $option, $args );
		@@ -4330,9 +3965,8 @@
4330	3965	* @since 5.0.04
4331	3966	*
4332	3967	* @param array $option Option data.
4333	3968	* @param array $args The arguments of images_dropdown() method.
4334		- *
4335	3969	* @return string
4336	3970	*/
4337	3971	private static function get_images_dropdown_option_image( $option, $args ) {
4338	3972	$image = self::icon_by_class(
		@@ -4361,9 +3995,8 @@
4361	3995	* @since 5.0.04
4362	3996	*
4363	3997	* @param array $option Option data.
4364	3998	* @param array $args The arguments of images_dropdown() method.
4365		- *
4366	3999	* @return string
4367	4000	*/
4368	4001	private static function get_images_dropdown_option_classes( $option, $args ) {
4369	4002	$classes = '';
		@@ -4391,19 +4024,17 @@
4391	4024	* @since 5.0.04
4392	4025	*
4393	4026	* @param array $option Option data.
4394	4027	* @param array $args The arguments of images_dropdown() method.
4395		- *
4396	4028	* @return string
4397	4029	*/
4398	4030	private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4399	4031	$html_attrs = '';
4400		-
4401	4032	if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4402	4033	$html_attrs_arr = array();
4403	4034
4404	4035	foreach ( $option['custom_attrs'] as $key => $value ) {
4405		- if ( in_array( $key, array( 'type', 'class', 'data-value' ), true ) ) {
	4036	+ if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4406	4037	continue;
4407	4038	}
4408	4039
4409	4040	$html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
		@@ -4461,9 +4092,8 @@
4461	4092	* @since 5.0.07
4462	4093	*
4463	4094	* @param array $values
4464	4095	* @param array $keys
4465		- *
4466	4096	* @return array
4467	4097	*/
4468	4098	public static function maybe_filter_array( $values, $keys ) {
4469	4099	$allow_unfiltered_html = self::allow_unfiltered_html();
		@@ -4488,9 +4118,8 @@
4488	4118	* @since 5.0.13
4489	4119	*
4490	4120	* @param string $value
4491	4121	* @param array|string $allowed 'all' for everything included as defaults.
4492		- *
4493	4122	* @return string
4494	4123	*/
4495	4124	public static function maybe_kses( $value, $allowed = 'all' ) {
4496	4125	if ( self::should_never_allow_unfiltered_html() ) {
		@@ -4505,18 +4134,17 @@
4505	4134	* @since 6.11.2
4506	4135	*
4507	4136	* @param string $key
4508	4137	* @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4509		- *
4510	4138	* @return bool
4511	4139	*/
4512	4140	public static function input_key_is_safe( $key, $context = 'display' ) {
4513	4141	if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4514	4142	$safe = true;
4515		- } elseif ( str_starts_with( $key, 'data-' ) ) {
	4143	+ } elseif ( 0 === strpos( $key, 'data-' ) ) {
4516	4144	// Allow all data attributes.
4517	4145	$safe = true;
4518		- } elseif ( str_starts_with( $key, 'aria-' ) ) {
	4146	+ } elseif ( 0 === strpos( $key, 'aria-' ) ) {
4519	4147	// Allow all aria attributes.
4520	4148	$safe = true;
4521	4149	} else {
4522	4150	$safe_keys = array(
		@@ -4558,9 +4186,16 @@
4558	4186
4559	4187	/**
4560	4188	* @since 5.0.16
4561	4189	*
4562		- * @param string $medium
	4190	+ * @return bool
	4191	+ */
	4192	+ public static function show_landing_pages() {
	4193	+ return self::show_new_feature( 'landing' );
	4194	+ }
	4195	+
	4196	+ /**
	4197	+ * @since 5.0.16
4563	4198	*
4564	4199	* @return array
4565	4200	*/
4566	4201	public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
		@@ -4568,9 +4203,8 @@
4568	4203	'medium' => $medium,
4569	4204	'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4570	4205	'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4571	4206	'screenshot' => 'landing.png',
4572		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4573	4207	);
4574	4208	return self::get_upgrade_data_params( 'landing', $params );
4575	4209	}
4576	4210
		@@ -4577,19 +4211,13 @@
4577	4211	/**
4578	4212	* @since 5.0.17
4579	4213	*
4580	4214	* @param string $feature
4581		- *
4582	4215	* @return bool
4583	4216	*/
4584	4217	public static function show_new_feature( $feature ) {
4585	4218	$link = FrmAddonsController::install_link( $feature );
4586		-
4587		- if ( array_key_exists( 'status', $link ) || array_key_exists( 'class', $link ) ) {
4588		- return true;
4589		- }
4590		-
4591		- return 'coupons' === $feature && class_exists( 'FrmCouponsAppController' );
	4219	+ return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
4592	4220	}
4593	4221
4594	4222	/**
4595	4223	* Enhances upgrade data parameters with installation link and plan requirement information.
		@@ -4598,14 +4226,12 @@
4598	4226	*
4599	4227	* @param string $plugin The plugin slug to get installation data for.
4600	4228	* @param array $params Initial parameters for the upgrade data.
4601	4229	* @param bool $detailed Whether to include detailed information.
4602		- *
4603	4230	* @return array Modified parameters with installation data.
4604	4231	*/
4605	4232	public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
4606	4233	$link = FrmAddonsController::install_link( $plugin );
4607		-
4608	4234	if ( ! $link ) {
4609	4235	return $params;
4610	4236	}
4611	4237
		@@ -4611,9 +4237,8 @@
4611	4237
4612	4238	if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4613	4239	$params['oneclick'] = json_encode( $link );
4614	4240	unset( $params['message'] );
4615		-
4616	4241	if ( ! isset( $params['medium'] ) ) {
4617	4242	$params['medium'] = $plugin;
4618	4243	}
4619	4244	} else {
		@@ -4633,9 +4258,8 @@
4633	4258	*
4634	4259	* @since 5.0.17
4635	4260	*
4636	4261	* @param string $text
4637		- *
4638	4262	* @return bool
4639	4263	*/
4640	4264	public static function ctype_xdigit( $text ) {
4641	4265	if ( function_exists( 'ctype_xdigit' ) ) {
		@@ -4650,14 +4274,12 @@
4650	4274	* @since 5.2.01
4651	4275	*/
4652	4276	public static function set_current_screen_and_hook_suffix() {
4653	4277	global $hook_suffix;
4654		-
4655	4278	if ( is_null( $hook_suffix ) ) {
4656	4279	// $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4657	4280	$hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4658	4281	}
4659		-
4660	4282	set_current_screen();
4661	4283	}
4662	4284
4663	4285	/**
		@@ -4679,9 +4301,8 @@
4679	4301	*
4680	4302	* @since 5.2.07
4681	4303	*
4682	4304	* @param mixed $num Number.
4683		- *
4684	4305	* @return false|int Returns `false` if the passed parameter is not number.
4685	4306	*/
4686	4307	public static function count_decimals( $num ) {
4687	4308	if ( ! is_numeric( $num ) ) {
		@@ -4689,9 +4310,8 @@
4689	4310	}
4690	4311
4691	4312	$num = (string) $num;
4692	4313	$parts = explode( '.', $num );
4693		-
4694	4314	if ( 1 === count( $parts ) ) {
4695	4315	return 0;
4696	4316	}
4697	4317
		@@ -4773,20 +4393,17 @@
4773	4393	* @since 5.5.5
4774	4394	*
4775	4395	* @param string $url
4776	4396	* @param string $expected_extension
4777		- *
4778	4397	* @return bool
4779	4398	*/
4780	4399	public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4781		- $file_is_in_expected_s3_bucket = str_starts_with( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4782		-
	4400	+ $file_is_in_expected_s3_bucket = 0 === strpos( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4783	4401	if ( ! $file_is_in_expected_s3_bucket ) {
4784	4402	return false;
4785	4403	}
4786	4404
4787	4405	$parsed = parse_url( $url );
4788		-
4789	4406	if ( ! is_array( $parsed ) ) {
4790	4407	// URL is malformed.
4791	4408	return false;
4792	4409	}
		@@ -4792,10 +4409,14 @@
4792	4409	}
4793	4410
4794	4411	$path = $parsed['path'];
4795	4412	$ext = pathinfo( $path, PATHINFO_EXTENSION );
4796		- // The URL isn't to an XML file.
4797		- return $expected_extension === $ext;
	4413	+ if ( $expected_extension !== $ext ) {
	4414	+ // The URL isn't to an XML file.
	4415	+ return false;
	4416	+ }
	4417	+
	4418	+ return true;
4798	4419	}
4799	4420
4800	4421	/**
4801	4422	* Display a dismissable warning message and save its dismissal state.
		@@ -4803,9 +4424,8 @@
4803	4424	* @since 6.3
4804	4425	*
4805	4426	* @param string $message The warning message to display.
4806	4427	* @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4807		- *
4808	4428	* @return void
4809	4429	*/
4810	4430	public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4811	4431	if ( ! $message || ! $option ) {
		@@ -4848,9 +4468,8 @@
4848	4468	*
4849	4469	* @since 6.3
4850	4470	*
4851	4471	* @param string $option The unique identifier for the dismissal state of the message.
4852		- *
4853	4472	* @return void
4854	4473	*/
4855	4474	public static function dismiss_warning_message( $option = '' ) {
4856	4475	self::permission_check( 'frm_change_settings' );
		@@ -4872,8 +4491,17 @@
4872	4491	* @return string
4873	4492	*/
4874	4493	public static function copy_for_lite_license() {
4875	4494	$message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
	4495	+
	4496	+ if ( is_callable( 'FrmProAddonsController::get_readable_license_type' ) && ! class_exists( 'FrmProDashboardController' ) ) {
	4497	+ // Manage PRO versions without PRO dashboard functionality.
	4498	+ $license_type = FrmProAddonsController::get_readable_license_type();
	4499	+ if ( 'lite' !== strtolower( $license_type ) ) {
	4500	+ $message = 'Formidable Pro ' . $license_type;
	4501	+ }
	4502	+ }
	4503	+
4876	4504	return apply_filters( 'frm_license_type_text', $message );
4877	4505	}
4878	4506
4879	4507	/**
		@@ -4879,9 +4507,8 @@
4879	4507	/**
4880	4508	* Removes scripts that are unnecessarily loaded across the pages!
4881	4509	*
4882	4510	* @since 6.9
4883		- *
4884	4511	* @return void
4885	4512	*/
4886	4513	public static function dequeue_extra_global_scripts() {
4887	4514	wp_dequeue_script( 'frm-surveys-admin' );
		@@ -4899,9 +4526,8 @@
4899	4526	* @return void
4900	4527	*/
4901	4528	public static function tooltip_icon( $tooltip_text, $atts = array() ) {
4902	4529	$atts['title'] = $tooltip_text;
4903		-
4904	4530	if ( isset( $atts['class'] ) ) {
4905	4531	$atts['class'] .= ' frm_help';
4906	4532	} else {
4907	4533	$atts['class'] = 'frm_help';
		@@ -4979,9 +4605,8 @@
4979	4605	*
4980	4606	* @since 6.24
4981	4607	*
4982	4608	* @param string $string The string to check.
4983		- *
4984	4609	* @return bool
4985	4610	*/
4986	4611	public static function is_valid_utf8( $string ) {
4987	4612	// wp_is_valid_utf8 is added in WP 6.9.
		@@ -4987,41 +4612,11 @@
4987	4612	// wp_is_valid_utf8 is added in WP 6.9.
4988	4613	if ( function_exists( 'wp_is_valid_utf8' ) ) {
4989	4614	return wp_is_valid_utf8( $string );
4990	4615	}
4991		-
4992	4616	// As of WP 6.9, seems_utf8 is deprecated.
4993		- return function_exists( 'seems_utf8' ) ? seems_utf8( $string ) : false;
4994		- }
4995		-
4996		- /**
4997		- * Get a documentation URL with UTM parameters and affiliate tracking.
4998		- *
4999		- * @since 6.26
5000		- *
5001		- * @param string $path The relative path to append to the base URL.
5002		- * @param string $campaign The campaign to use for UTM parameters.
5003		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5004		- *
5005		- * @return string The processed URL with UTM parameters and affiliate tracking.
5006		- */
5007		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5008		- $path = trim( $path, '/' );
5009		-
5010		- if ( $add_kb_base ) {
5011		- $path = 'knowledgebase/' . $path;
	4617	+ if ( function_exists( 'seems_utf8' ) ) {
	4618	+ return seems_utf8( $string );
5012	4619	}
5013		-
5014		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5015		- }
5016		-
5017		- /**
5018		- * @since 5.0.16
5019		- * @deprecated 6.26
5020		- *
5021		- * @return bool
5022		- */
5023		- public static function show_landing_pages() {
5024		- _deprecated_function( __METHOD__, '6.26' );
5025		- return true;
	4620	+ return false;
5026	4621	}
5027	4622	}