← All changes | classes/helpers/FrmAppHelper.php +749 -352 6.5 → 6.16.3 View file →

		@@ -3,27 +3,47 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
7		- public static $db_version = 98; // Version of the database we are moving to.
8		- public static $pro_db_version = 37; //deprecated
9		- public static $font_version = 7;
	7	+ /**
	8	+ * Version of the database we are moving to.
	9	+ *
	10	+ * @var int
	11	+ */
	12	+ public static $db_version = 102;
10	13
11	14	/**
12		- * @var bool $added_gmt_offset_filter
	15	+ * Deprecated.
	16	+ *
	17	+ * @var int
13	18	*/
	19	+ public static $pro_db_version = 37;
	20	+
	21	+ /**
	22	+ * @var float
	23	+ */
	24	+ public static $font_version = 7;
	25	+
	26	+ /**
	27	+ * @var bool
	28	+ */
14	29	private static $added_gmt_offset_filter = false;
15	30
16	31	/**
17	32	* @since 2.0
	33	+ *
	34	+ * @var string
18	35	*/
19		- public static $plug_version = '6.5';
	36	+ public static $plug_version = '6.16.3';
20	37
21	38	/**
	39	+ * @var bool
	40	+ */
	41	+ private static $included_svg = false;
	42	+
	43	+ /**
22	44	* @since 1.07.02
23	45	*
24		- * @param none
25		- *
26	46	* @return string The version of this plugin
27	47	*/
28	48	public static function plugin_version() {
29	49	return self::$plug_version;
		@@ -28,21 +48,33 @@
28	48	public static function plugin_version() {
29	49	return self::$plug_version;
30	50	}
31	51
	52	+ /**
	53	+ * @return string
	54	+ */
32	55	public static function plugin_folder() {
33	56	return basename( self::plugin_path() );
34	57	}
35	58
	59	+ /**
	60	+ * @return string
	61	+ */
36	62	public static function plugin_path() {
37		- return dirname( dirname( dirname( __FILE__ ) ) );
	63	+ return dirname( dirname( __DIR__ ) );
38	64	}
39	65
	66	+ /**
	67	+ * @return string
	68	+ */
40	69	public static function plugin_url() {
41		- // Prevously FRM_URL constant.
	70	+ // Previously FRM_URL constant.
42	71	return plugins_url( '', self::plugin_path() . '/formidable.php' );
43	72	}
44	73
	74	+ /**
	75	+ * @return string
	76	+ */
45	77	public static function relative_plugin_url() {
46	78	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
47	79	}
48	80
		@@ -63,8 +95,12 @@
63	95	public static function site_name() {
64	96	return get_option( 'blogname' );
65	97	}
66	98
	99	+ /**
	100	+ * @param string $url
	101	+ * @return string
	102	+ */
67	103	public static function make_affiliate_url( $url ) {
68	104	$affiliate_id = self::get_affiliate();
69	105	if ( ! empty( $affiliate_id ) ) {
70	106	$url = str_replace( array( 'http://', 'https://' ), '', $url );
		@@ -73,8 +109,11 @@
73	109
74	110	return $url;
75	111	}
76	112
	113	+ /**
	114	+ * @return int
	115	+ */
77	116	public static function get_affiliate() {
78	117	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
79	118	}
80	119
		@@ -131,9 +170,9 @@
131	170	*
132	171	* @since 2.0
133	172	*
134	173	* @param array $args - May include the form id when values need translation.
135		- * @return FrmSettings $frm_setings
	174	+ * @return FrmSettings $frm_settings
136	175	*/
137	176	public static function get_settings( $args = array() ) {
138	177	global $frm_settings;
139	178	if ( empty( $frm_settings ) ) {
		@@ -145,32 +184,39 @@
145	184
146	185	return $frm_settings;
147	186	}
148	187
	188	+ /**
	189	+ * @return string
	190	+ */
149	191	public static function get_menu_name() {
150	192	$frm_settings = self::get_settings();
151	193
152		- return $frm_settings->menu;
	194	+ return FrmAddonsController::is_license_expired() ? 'Formidable' : $frm_settings->menu;
153	195	}
154	196
155	197	/**
156	198	* Determine if the current branding is set to 'formidable'.
	199	+ * Checks the menu icon, and verifies if it matches the formidable branding.
157	200	*
158		- * Checks the menu title, retrieved through get_menu_name,
159		- * and verifies if it matches the 'formidable' branding.
160		- *
161	201	* @since 6.4.2
162	202	*
163		- * @return bool True if the menu title is 'formidable', false otherwise.
	203	+ * @return bool True if the menu icon is the logo, false otherwise.
164	204	*/
165	205	public static function is_formidable_branding() {
166		- $menu_title = self::get_menu_name();
	206	+ if ( ! self::pro_is_installed() ) {
	207	+ return true;
	208	+ }
167	209
168		- return 'formidable' === strtolower( trim( $menu_title ) );
	210	+ $menu_icon = self::get_menu_icon_class();
	211	+ return strpos( $menu_icon, 'frm_logo_icon' ) !== false;
169	212	}
170	213
171	214	/**
172	215	* @since 3.05
	216	+ *
	217	+ * @param array $atts
	218	+ * @return string
173	219	*/
174	220	public static function svg_logo( $atts = array() ) {
175	221	$defaults = array(
176	222	'height' => 18,
		@@ -187,8 +233,11 @@
187	233	}
188	234
189	235	/**
190	236	* @since 4.0
	237	+ *
	238	+ * @param array $atts
	239	+ * @return void
191	240	*/
192	241	public static function show_logo( $atts = array() ) {
193	242	echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
194	243	}
		@@ -194,8 +243,10 @@
194	243	}
195	244
196	245	/**
197	246	* @since 4.03.02
	247	+ *
	248	+ * @return void
198	249	*/
199	250	public static function show_header_logo() {
200	251	$icon = self::svg_logo(
201	252	array(
		@@ -217,21 +268,38 @@
217	268	}
218	269
219	270	/**
220	271	* @since 2.02.04
	272	+ *
	273	+ * @return bool
221	274	*/
222	275	public static function ips_saved() {
223	276	$frm_settings = self::get_settings();
224		-
225	277	return ! $frm_settings->no_ips;
226	278	}
227	279
	280	+ /**
	281	+ * @return bool
	282	+ */
228	283	public static function pro_is_installed() {
229		- return apply_filters( 'frm_pro_installed', false );
	284	+ return (bool) apply_filters( 'frm_pro_installed', false );
230	285	}
231	286
232	287	/**
	288	+ * Check if the Pro plugin is installed, whether authorized or not.
	289	+ *
	290	+ * @since 6.8.3
	291	+ *
	292	+ * @return bool
	293	+ */
	294	+ public static function pro_is_included() {
	295	+ return function_exists( 'load_formidable_pro' );
	296	+ }
	297	+
	298	+ /**
233	299	* @since 4.06.02
	300	+ *
	301	+ * @return bool
234	302	*/
235	303	public static function pro_is_connected() {
236	304	global $frm_vars;
237	305	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -238,14 +306,26 @@
238	306	}
239	307
240	308	/**
241	309	* @since 4.06
	310	+ * @since 6.16.2 Added $check_for_settings parameter
	311	+ *
	312	+ * @param bool $check_for_settings
	313	+ *
	314	+ * @return bool
242	315	*/
243		- public static function is_form_builder_page() {
244		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
245		- return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
	316	+ public static function is_form_builder_page( $check_for_settings = true ) {
	317	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	318	+ $check_actions = array( 'edit', 'duplicate' );
	319	+ if ( $check_for_settings ) {
	320	+ $check_actions[] = 'settings';
	321	+ }
	322	+ return self::is_admin_page( 'formidable' ) && in_array( $action, $check_actions, true );
246	323	}
247	324
	325	+ /**
	326	+ * @return bool
	327	+ */
248	328	public static function is_formidable_admin() {
249	329	$page = self::simple_get( 'page', 'sanitize_title' );
250	330	$is_formidable = strpos( $page, 'formidable' ) !== false;
251	331	if ( empty( $page ) ) {
		@@ -259,11 +339,11 @@
259	339	* Check for certain page in Formidable settings
260	340	*
261	341	* @since 2.0
262	342	*
263		- * @param string $page The name of the page to check
	343	+ * @param string $page The name of the page to check.
264	344	*
265		- * @return boolean
	345	+ * @return bool
266	346	*/
267	347	public static function is_admin_page( $page = 'formidable' ) {
268	348	global $pagenow;
269	349	$get_page = self::simple_get( 'page', 'sanitize_title' );
		@@ -282,8 +362,10 @@
282	362	* If the current page is for editing or creating a view.
283	363	* Returns false for the views listing page.
284	364	*
285	365	* @since 4.0
	366	+ *
	367	+ * @return bool
286	368	*/
287	369	public static function is_view_builder_page() {
288	370	global $pagenow;
289	371
		@@ -293,10 +375,10 @@
293	375
294	376	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
295	377
296	378	if ( empty( $post_type ) ) {
297		- $post_id = self::simple_get( 'post', 'absint' );
298		- $post = get_post( $post_id );
	379	+ $post_id = self::simple_get( 'post', 'absint' );
	380	+ $post = get_post( $post_id );
299	381	$post_type = $post ? $post->post_type : '';
300	382	}
301	383
302	384	return $post_type === 'frm_display';
		@@ -306,17 +388,15 @@
306	388	* Check for the form preview page
307	389	*
308	390	* @since 2.0
309	391	*
310		- * @param None
311		- *
312		- * @return boolean
	392	+ * @return bool
313	393	*/
314	394	public static function is_preview_page() {
315	395	global $pagenow;
316	396	$action = self::simple_get( 'action', 'sanitize_title' );
317	397
318		- return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
	398	+ return $pagenow && $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
319	399	}
320	400
321	401	/**
322	402	* Check for ajax except the form preview page
		@@ -322,16 +402,17 @@
322	402	* Check for ajax except the form preview page
323	403	*
324	404	* @since 2.0
325	405	*
326		- * @param None
327		- *
328		- * @return boolean
	406	+ * @return bool
329	407	*/
330	408	public static function doing_ajax() {
331	409	return wp_doing_ajax() && ! self::is_preview_page();
332	410	}
333	411
	412	+ /**
	413	+ * @return string
	414	+ */
334	415	public static function js_suffix() {
335	416	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
336	417	}
337	418
		@@ -336,13 +417,13 @@
336	417	}
337	418
338	419	/**
339	420	* @since 2.0.8
	421	+ * @return bool
340	422	*/
341	423	public static function prevent_caching() {
342	424	global $frm_vars;
343		-
344		- return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
	425	+ return ! empty( $frm_vars['prevent_caching'] );
345	426	}
346	427
347	428	/**
348	429	* Check if on an admin page
		@@ -348,9 +429,9 @@
348	429	* Check if on an admin page
349	430	*
350	431	* @since 2.0
351	432	*
352		- * @return boolean
	433	+ * @return bool
353	434	*/
354	435	public static function is_admin() {
355	436	$is_admin = is_admin() && ! wp_doing_ajax();
356	437
		@@ -365,17 +446,22 @@
365	446	* Check if value contains blank value or empty array
366	447	*
367	448	* @since 2.0
368	449	*
369		- * @param mixed $value - value to check
370		- * @param string
	450	+ * @param mixed $value Value to check.
	451	+ * @param string $empty
371	452	*
372		- * @return boolean
	453	+ * @return bool
373	454	*/
374	455	public static function is_empty_value( $value, $empty = '' ) {
375	456	return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
376	457	}
377	458
	459	+ /**
	460	+ * @param mixed $value
	461	+ * @param string $empty
	462	+ * @return bool
	463	+ */
378	464	public static function is_not_empty_value( $value, $empty = '' ) {
379	465	return ! self::is_empty_value( $value, $empty );
380	466	}
381	467
		@@ -394,14 +480,13 @@
394	480
395	481	/**
396	482	* Get the server OS
397	483	*
398		- * @since 6.4.x
	484	+ * @since 6.4.2
399	485	*
400	486	* @return string
401	487	*/
402	488	public static function get_server_os() {
403		-
404	489	if ( function_exists( 'php_uname' ) ) {
405	490	return php_uname( 's' );
406	491	}
407	492
		@@ -429,9 +514,10 @@
429	514	}
430	515
431	516	$key = self::get_server_value( $key );
432	517	foreach ( explode( ',', $key ) as $ip ) {
433		- $ip = trim( $ip ); // Just to be safe.
	518	+ // Just to be safe.
	519	+ $ip = trim( $ip );
434	520
435	521	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
436	522	return sanitize_text_field( $ip );
437	523	}
		@@ -522,15 +608,24 @@
522	608
523	609	return $value;
524	610	}
525	611
	612	+ /**
	613	+ * Get a value from $_POST data.
	614	+ *
	615	+ * @param string $param The key we are trying to access data from in $_POST.
	616	+ * @param mixed $default The default if nothing is being sent.
	617	+ * @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
	618	+ * @param bool $serialized
	619	+ * @return mixed
	620	+ */
526	621	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
527	622	return self::get_simple_request(
528	623	array(
529		- 'type' => 'post',
530		- 'param' => $param,
531		- 'default' => $default,
532		- 'sanitize' => $sanitize,
	624	+ 'type' => 'post',
	625	+ 'param' => $param,
	626	+ 'default' => $default,
	627	+ 'sanitize' => $sanitize,
533	628	'serialized' => $serialized,
534	629	)
535	630	);
536	631	}
		@@ -541,9 +636,9 @@
541	636	* @param string $param
542	637	* @param string $sanitize
543	638	* @param string $default
544	639	*
545		- * @return string|array
	640	+ * @return array|string
546	641	*/
547	642	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
548	643	return self::get_simple_request(
549	644	array(
		@@ -561,16 +656,16 @@
561	656	* @since 2.0.6
562	657	*
563	658	* @param array $args
564	659	*
565		- * @return string|array
	660	+ * @return array|string
566	661	*/
567	662	public static function get_simple_request( $args ) {
568	663	$defaults = array(
569		- 'param' => '',
570		- 'default' => '',
571		- 'type' => 'get',
572		- 'sanitize' => 'sanitize_text_field',
	664	+ 'param' => '',
	665	+ 'default' => '',
	666	+ 'type' => 'get',
	667	+ 'sanitize' => 'sanitize_text_field',
573	668	'serialized' => false,
574	669	);
575	670	$args = wp_parse_args( $args, $defaults );
576	671
		@@ -587,13 +682,12 @@
587	682	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
588	683	self::unserialize_or_decode( $value );
589	684	}
590	685	}
591		- } else {
592		- if ( isset( $_REQUEST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	686	+ } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
	687	+ // phpcs:ignore WordPress.Security.NonceVerification.Missing
593	688	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
594	689	$value = wp_unslash( $_REQUEST[ $args['param'] ] );
595		- }
596	690	}
597	691
598	692	self::sanitize_value( $args['sanitize'], $value );
599	693
		@@ -617,19 +711,35 @@
617	711
618	712	return $value;
619	713	}
620	714
	715	+ /**
	716	+ * Sanitize a value in-place.
	717	+ * If $value is an array, the sanitize function will get called for each item.
	718	+ *
	719	+ * @param callable $sanitize
	720	+ * @param mixed $value
	721	+ * @return void
	722	+ */
621	723	public static function sanitize_value( $sanitize, &$value ) {
622		- if ( ! empty( $sanitize ) ) {
623		- if ( is_array( $value ) ) {
624		- $temp_values = $value;
625		- foreach ( $temp_values as $k => $v ) {
626		- self::sanitize_value( $sanitize, $value[ $k ] );
627		- }
628		- } else {
629		- $value = call_user_func( $sanitize, $value );
	724	+ if ( ! $sanitize ) {
	725	+ return;
	726	+ }
	727	+
	728	+ if ( is_object( $value ) ) {
	729	+ $value = '';
	730	+ return;
	731	+ }
	732	+
	733	+ if ( is_array( $value ) ) {
	734	+ $temp_values = $value;
	735	+ foreach ( $temp_values as $k => $v ) {
	736	+ self::sanitize_value( $sanitize, $value[ $k ] );
630	737	}
	738	+ return;
631	739	}
	740	+
	741	+ $value = call_user_func( $sanitize, $value );
632	742	}
633	743
634	744	public static function sanitize_request( $sanitize_method, &$values ) {
635	745	$temp_values = $values;
		@@ -641,15 +751,52 @@
641	751	}
642	752
643	753	/**
644	754	* @since 4.0.04
	755	+ *
	756	+ * @param mixed $value
	757	+ * @return void
645	758	*/
646	759	public static function sanitize_with_html( &$value ) {
647		- self::sanitize_value( 'wp_kses_post', $value );
	760	+ if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
	761	+ // Only strip unsafe HTML like scripts for a privileged user submitting a form.
	762	+ self::sanitize_value( 'wp_kses_post', $value );
	763	+ } else {
	764	+ self::sanitize_value( self::class . '::strip_most_html', $value );
	765	+ }
648	766	self::decode_specialchars( $value );
649	767	}
650	768
651	769	/**
	770	+ * Allow only a small set of very basic HTML for unprivileged users.
	771	+ *
	772	+ * @since 6.7.1
	773	+ *
	774	+ * @param string $value
	775	+ */
	776	+ public static function strip_most_html( $value ) {
	777	+ $allowed_html = array(
	778	+ 'b' => array(),
	779	+ 'br' => array(),
	780	+ 'strong' => array(),
	781	+ 'p' => array(),
	782	+ 'i' => array(),
	783	+ 'ul' => array(),
	784	+ 'ol' => array(),
	785	+ 'li' => array(),
	786	+ );
	787	+
	788	+ /**
	789	+ * @since 6.7.1
	790	+ *
	791	+ * @param array $allowed_html
	792	+ */
	793	+ $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
	794	+
	795	+ return wp_kses( $value, $allowed_html );
	796	+ }
	797	+
	798	+ /**
652	799	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&'
653	800	* this MUST be done, else we'll be back to the '& entity' problem.
654	801	*
655	802	* @since 4.0.04
		@@ -683,10 +830,12 @@
683	830	$translation = array(
684	831	'"' => '"',
685	832	'"' => '"',
686	833	'"' => '"',
687		- '&lt; ' => '< ', // The space preserves the HTML.
688		- '&#060; ' => '< ', // The space preserves the HTML.
	834	+ // The space preserves the HTML.
	835	+ '&lt; ' => '< ',
	836	+ // The space preserves the HTML.
	837	+ '&#060; ' => '< ',
689	838	'&gt;' => '>',
690	839	'&#062;' => '>',
691	840	'&amp;' => '&',
692	841	'&#038;' => '&',
		@@ -713,10 +862,10 @@
713	862	* Sanitize the value, and allow some HTML
714	863	*
715	864	* @since 2.0
716	865	*
717		- * @param string $value
718		- * @param array|string $allowed 'all' for everything included as defaults
	866	+ * @param string $value
	867	+ * @param array|string $allowed 'all' for everything included as defaults.
719	868	*
720	869	* @return string
721	870	*/
722	871	public static function kses( $value, $allowed = array() ) {
		@@ -817,9 +966,9 @@
817	966	'id' => true,
818	967	);
819	968
820	969	return array(
821		- 'a' => array(
	970	+ 'a' => array(
822	971	'class' => true,
823	972	'href' => true,
824	973	'id' => true,
825	974	'rel' => true,
		@@ -888,16 +1037,16 @@
888	1037	'cite' => true,
889	1038	'title' => true,
890	1039	),
891	1040	'rect' => array(
892		- 'class' => true,
893		- 'fill' => true,
894		- 'height' => true,
895		- 'width' => true,
896		- 'x' => true,
897		- 'y' => true,
898		- 'rx' => true,
899		- 'stroke' => true,
	1041	+ 'class' => true,
	1042	+ 'fill' => true,
	1043	+ 'height' => true,
	1044	+ 'width' => true,
	1045	+ 'x' => true,
	1046	+ 'y' => true,
	1047	+ 'rx' => true,
	1048	+ 'stroke' => true,
900	1049	'stroke-opacity' => true,
901	1050	'stroke-width' => true,
902	1051	),
903	1052	'section' => $allow_class,
		@@ -932,9 +1081,9 @@
932	1081	'xlink:href' => true,
933	1082	),
934	1083	'ul' => $allow_class,
935	1084	'label' => array(
936		- 'for' => true,
	1085	+ 'for' => true,
937	1086	'class' => true,
938	1087	'id' => true,
939	1088	),
940	1089	'button' => array(
		@@ -952,9 +1101,9 @@
952	1101	*
953	1102	* @since 2.0
954	1103	*/
955	1104	public static function remove_get_action() {
956		- if ( ! isset( $_GET ) ) {
	1105	+ if ( empty( $_GET ) ) {
957	1106	return;
958	1107	}
959	1108
960	1109	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
		@@ -971,9 +1120,9 @@
971	1120	/**
972	1121	* Check the WP query for a parameter
973	1122	*
974	1123	* @since 2.0
975		- * @return string|array
	1124	+ * @return array|string
976	1125	*/
977	1126	public static function get_query_var( $value, $param ) {
978	1127	if ( $value != '' ) {
979	1128	return $value;
		@@ -990,10 +1139,12 @@
990	1139	/**
991	1140	* Try to show the SVG if possible. Otherwise, use the font icon.
992	1141	*
993	1142	* @since 4.0.02
	1143	+ *
994	1144	* @param string $class
995	1145	* @param array $atts
	1146	+ * @return string|null
996	1147	*/
997	1148	public static function icon_by_class( $class, $atts = array() ) {
998	1149	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
999	1150	if ( isset( $atts['echo'] ) ) {
		@@ -1003,14 +1154,16 @@
1003	1154	$html_atts = self::array_to_html_params( $atts );
1004	1155
1005	1156	$icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1006	1157
1007		- // Replace icons that have been removed.
	1158	+ // Replace icons that have been removed or renamed.
1008	1159	$deprecated = array(
1009		- 'frm_clone_solid_icon' => 'frm_clone_icon',
	1160	+ 'frm_clone_solid_icon' => 'frm_clone_icon',
	1161	+ 'frm_keyalt_icon' => 'frm_key_icon',
	1162	+ 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1010	1163	);
1011	1164	if ( isset( $deprecated[ $icon ] ) ) {
1012		- $icon = $deprecated[ $icon ];
	1165	+ $icon = $deprecated[ $icon ];
1013	1166	$class = str_replace( $icon, $deprecated[ $icon ], $class );
1014	1167	}
1015	1168
1016	1169	if ( $icon === $class ) {
		@@ -1020,11 +1173,9 @@
1020	1173	if ( strpos( $icon, ' ' ) ) {
1021	1174	$icon = explode( ' ', $icon );
1022	1175	$icon = reset( $icon );
1023	1176	}
1024		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
1025		- <use xlink:href="#' . esc_attr( $icon ) . '" />
1026		- </svg>';
	1177	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use xlink:href="#' . esc_attr( $icon ) . '" /></svg>';
1027	1178	}
1028	1179
1029	1180	if ( $echo ) {
1030	1181	echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
		@@ -1110,11 +1261,18 @@
1110	1261	/**
1111	1262	* Include svg images.
1112	1263	*
1113	1264	* @since 4.0.02
	1265	+ * @return void
1114	1266	*/
1115	1267	public static function include_svg() {
1116		- include_once self::plugin_path() . '/images/icons.svg';
	1268	+ if ( self::$included_svg ) {
	1269	+ return;
	1270	+ }
	1271	+
	1272	+ // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
	1273	+ readfile( self::plugin_path() . '/images/icons.svg' );
	1274	+ self::$included_svg = true;
1117	1275	}
1118	1276
1119	1277	/**
1120	1278	* Convert an associative array to HTML values.
		@@ -1126,9 +1284,9 @@
1126	1284	* @param bool $echo
1127	1285	* @return string|void
1128	1286	*/
1129	1287	public static function array_to_html_params( $atts, $echo = false ) {
1130		- $callback = function() use ( $atts ) {
	1288	+ $callback = function () use ( $atts ) {
1131	1289	if ( $atts ) {
1132	1290	foreach ( $atts as $key => $value ) {
1133	1291	echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1134	1292	}
		@@ -1143,9 +1301,9 @@
1143	1301	* @since 5.0.13
1144	1302	*
1145	1303	* @param Closure $echo_function
1146	1304	* @param bool $echo
1147		- * @return string|void
	1305	+ * @return string|null
1148	1306	*/
1149	1307	public static function clip( $echo_function, $echo = false ) {
1150	1308	if ( ! $echo ) {
1151	1309	ob_start();
		@@ -1163,12 +1321,15 @@
1163	1321	}
1164	1322
1165	1323	/**
1166	1324	* @since 3.0
	1325	+ *
	1326	+ * @param array $atts
	1327	+ * @return void
1167	1328	*/
1168	1329	public static function get_admin_header( $atts ) {
1169		- $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
1170		- if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
	1330	+ $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
	1331	+ if ( empty( $atts['close'] ) ) {
1171	1332	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1172	1333	}
1173	1334	if ( ! isset( $atts['import_link'] ) ) {
1174	1335	$atts['import_link'] = false;
		@@ -1173,9 +1334,9 @@
1173	1334	if ( ! isset( $atts['import_link'] ) ) {
1174	1335	$atts['import_link'] = false;
1175	1336	}
1176	1337
1177		- include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
	1338	+ include self::plugin_path() . '/classes/views/shared/admin-header.php';
1178	1339	}
1179	1340
1180	1341	/**
1181	1342	* @since 6.0
		@@ -1211,10 +1372,22 @@
1211	1372	return;
1212	1373	}
1213	1374	?>
1214	1375	<div class="frm-upgrade-bar">
1215		- <span>You're using Formidable Forms Lite. To unlock more features consider</span>
1216		- <a href="<?php echo esc_url( self::admin_upgrade_link( 'top-bar' ) ); ?>" target="_blank" rel="noopener">upgrading to Pro</a>.
	1376	+ <?php
	1377	+ $upgrade_link = self::admin_upgrade_link(
	1378	+ array(
	1379	+ 'medium' => 'settings-license',
	1380	+ 'content' => 'lite-banner',
	1381	+ )
	1382	+ );
	1383	+ printf(
	1384	+ /* translators: %1$s: Start link HTML, %2$s: End link HTML */
	1385	+ esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$supgrading to PRO%2$s.', 'formidable' ),
	1386	+ '<a href="' . esc_url( $upgrade_link ) . '">',
	1387	+ '</a>'
	1388	+ );
	1389	+ ?>
1217	1390	</div>
1218	1391	<?php
1219	1392	}
1220	1393
		@@ -1231,8 +1404,10 @@
1231	1404	* Render a button for a new item (Form, Application, etc).
1232	1405	*
1233	1406	* @since 3.0
1234	1407	* @param array $atts {
	1408	+ * Details about the button.
	1409	+ *
1235	1410	* @type array $link_hook Custom link hook, calls do_action and exits early.
1236	1411	* @type string $new_link Href value, default #.
1237	1412	* @type string $class Custom class names, space separated.
1238	1413	* @type string $button_text Button text. Default "Add New".
		@@ -1244,9 +1419,9 @@
1244	1419	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1245	1420	return;
1246	1421	}
1247	1422
1248		- if ( empty( $atts['new_link'] ) && empty( $atts['trigger_new_form_modal'] ) && empty( $atts['class'] ) ) {
	1423	+ if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
1249	1424	// Do not render a button if none of these attributes are set.
1250	1425	return;
1251	1426	}
1252	1427
		@@ -1252,12 +1427,8 @@
1252	1427
1253	1428	$href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1254	1429	$class = 'button button-primary frm-button-primary';
1255	1430
1256		- if ( ! empty( $atts['trigger_new_form_modal'] ) ) {
1257		- $class .= ' frm-trigger-new-form-modal';
1258		- }
1259		-
1260	1431	if ( ! empty( $atts['class'] ) ) {
1261	1432	$class .= ' ' . $atts['class'];
1262	1433	}
1263	1434
		@@ -1274,10 +1445,11 @@
1274	1445	'placeholder' => '',
1275	1446	'tosearch' => '',
1276	1447	'text' => __( 'Search', 'formidable' ),
1277	1448	'input_id' => '',
	1449	+ 'value' => false,
1278	1450	);
1279		- $atts = array_merge( $defaults, $atts );
	1451	+ $atts = array_merge( $defaults, $atts );
1280	1452
1281	1453	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1282	1454	$atts['tosearch'] = 'frm-card';
1283	1455	}
		@@ -1288,8 +1460,27 @@
1288	1460	}
1289	1461
1290	1462	$input_id = $atts['input_id'] . '-search-input';
1291	1463
	1464	+ $input_atts = array(
	1465	+ 'type' => 'search',
	1466	+ 'id' => $input_id,
	1467	+ 'name' => 's',
	1468	+ 'placeholder' => $atts['placeholder'],
	1469	+ 'class' => $class,
	1470	+ 'data-tosearch' => $atts['tosearch'],
	1471	+ );
	1472	+
	1473	+ if ( is_string( $atts['value'] ) ) {
	1474	+ $input_atts['value'] = $atts['value'];
	1475	+ } elseif ( isset( $_REQUEST['s'] ) ) {
	1476	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	1477	+ $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
	1478	+ }
	1479	+
	1480	+ if ( ! empty( $atts['tosearch'] ) ) {
	1481	+ $input_atts['autocomplete'] = 'off';
	1482	+ }
1292	1483	?>
1293	1484	<p class="frm-search">
1294	1485	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1295	1486	<?php echo esc_html( $atts['text'] ); ?>:
		@@ -1294,15 +1485,9 @@
1294	1485	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1295	1486	<?php echo esc_html( $atts['text'] ); ?>:
1296	1487	</label>
1297	1488	<span class="frmfont frm_search_icon"></span>
1298		- <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
1299		- value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
1300		- class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
1301		- <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
1302		- autocomplete="off"
1303		- <?php } ?>
1304		- />
	1489	+ <input <?php self::array_to_html_params( $input_atts, true ); ?> />
1305	1490	<?php
1306	1491	if ( empty( $atts['tosearch'] ) ) {
1307	1492	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1308	1493	}
		@@ -1312,8 +1497,9 @@
1312	1497	}
1313	1498
1314	1499	/**
1315	1500	* @param string $type
	1501	+ * @return void
1316	1502	*/
1317	1503	public static function trigger_hook_load( $type, $object = null ) {
1318	1504	// Only load the form hooks once.
1319	1505	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
		@@ -1357,9 +1543,9 @@
1357	1543	'new_file_path' => self::plugin_path() . '/js',
1358	1544	)
1359	1545	);
1360	1546	$new_file = new FrmCreateFile( $file_atts );
1361		- $files = array(
	1547	+ $files = array(
1362	1548	FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1363	1549	);
1364	1550
1365	1551	/**
		@@ -1376,14 +1562,14 @@
1376	1562	* True when value is 1, true, 'true', 'yes'
1377	1563	*
1378	1564	* @since 1.07.10
1379	1565	*
1380		- * @param string $value The value to compare
	1566	+ * @param string $value The value to compare.
1381	1567	*
1382		- * @return boolean True or False
	1568	+ * @return bool
1383	1569	*/
1384	1570	public static function is_true( $value ) {
1385		- return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
	1571	+ return true === $value || 1 == $value || 'true' === $value || 'yes' === $value;
1386	1572	}
1387	1573
1388	1574	/**
1389	1575	* Gets all post from a specific post type.
		@@ -1449,9 +1635,9 @@
1449	1635
1450	1636	wp_enqueue_script( 'jquery-ui-autocomplete' );
1451	1637
1452	1638	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1453		- $title = '';
	1639	+ $title = '';
1454	1640
1455	1641	if ( $selected ) {
1456	1642	$title = get_the_title( $selected );
1457	1643	}
		@@ -1467,11 +1653,11 @@
1467	1653	<?php
1468	1654	}
1469	1655
1470	1656	/**
1471		- * @param array $args
1472		- * @param string $page_id Deprecated.
1473		- * @param boolean $truncate Deprecated.
	1657	+ * @param array $args
	1658	+ * @param string $page_id Deprecated.
	1659	+ * @param bool $truncate Deprecated.
1474	1660	*/
1475	1661	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
1476	1662	self::prep_page_dropdown_params( $page_id, $truncate, $args );
1477	1663
		@@ -1515,13 +1701,13 @@
1515	1701	* @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
1516	1702	*/
1517	1703	private static function preformat_selection_args( $args ) {
1518	1704	$defaults = array(
1519		- 'truncate' => false,
1520		- 'placeholder' => ' ',
1521		- 'field_name' => '',
1522		- 'page_id' => '',
1523		- 'post_type' => 'page',
	1705	+ 'truncate' => false,
	1706	+ 'placeholder' => ' ',
	1707	+ 'field_name' => '',
	1708	+ 'page_id' => '',
	1709	+ 'post_type' => 'page',
1524	1710	'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
1525	1711	);
1526	1712
1527	1713	return array_merge( $defaults, $args );
		@@ -1592,25 +1778,16 @@
1592	1778	return self::is_admin_page( 'formidable-views-editor' );
1593	1779	}
1594	1780
1595	1781	/**
1596		- * @since 4.0
1597		- * @deprecated 5.5.3
	1782	+ * @param string $field_name
	1783	+ * @param array|string $capability
	1784	+ * @param string $multiple 'single' and 'multiple'.
1598	1785	*/
1599		- public static function maybe_full_screen_link( $link ) {
1600		- _deprecated_function( __METHOD__, '5.5.3' );
1601		- return $link;
1602		- }
1603		-
1604		- /**
1605		- * @param string $field_name
1606		- * @param string|array $capability
1607		- * @param string $multiple 'single' and 'multiple'
1608		- */
1609	1786	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
1610	1787	?>
1611	1788	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
1612		- <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
	1789	+ <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
1613	1790	class="frm_multiselect">
1614	1791	<?php self::roles_options( $capability ); ?>
1615	1792	</select>
1616	1793	<?php
		@@ -1618,9 +1795,9 @@
1618	1795
1619	1796	/**
1620	1797	* @since 4.07
1621	1798	* @param array|string $selected
1622		- * @param string $current
	1799	+ * @param string $current
1623	1800	*/
1624	1801	private static function selected( $selected, $current ) {
1625	1802	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
1626	1803	FrmProAppHelper::selected( $selected, $current );
		@@ -1629,9 +1806,9 @@
1629	1806	}
1630	1807	}
1631	1808
1632	1809	/**
1633		- * @param string|array $capability
	1810	+ * @param array|string $capability
1634	1811	*/
1635	1812	public static function roles_options( $capability ) {
1636	1813	global $frm_vars;
1637	1814	if ( isset( $frm_vars['editable_roles'] ) ) {
		@@ -1643,9 +1820,9 @@
1643	1820
1644	1821	foreach ( $editable_roles as $role => $details ) {
1645	1822	$name = translate_user_role( $details['name'] );
1646	1823	?>
1647		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
	1824	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?> </option>
1648	1825	<?php
1649	1826	unset( $role, $details );
1650	1827	}
1651	1828	}
		@@ -1666,9 +1843,8 @@
1666	1843	$pro_cap = array(
1667	1844	'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
1668	1845	'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
1669	1846	'frm_view_reports' => __( 'View Reports', 'formidable' ),
1670		- 'frm_edit_displays' => __( 'Add/Edit Views', 'formidable' ),
1671	1847	);
1672	1848	/**
1673	1849	* @since 5.3.1
1674	1850	*
		@@ -1675,8 +1851,14 @@
1675	1851	* @param array<string,string> $pro_cap
1676	1852	*/
1677	1853	$pro_cap = apply_filters( 'frm_pro_capabilities', $pro_cap );
1678	1854
	1855	+ if ( ! array_key_exists( 'frm_edit_displays', $pro_cap ) && is_callable( 'FrmProAppHelper::views_is_installed' ) && FrmProAppHelper::views_is_installed() ) {
	1856	+ // For backward compatibility, add the Add/Edit Views permission if Pro is not up to date.
	1857	+ // This was added in 6.5.4. Remove this in the future.
	1858	+ $pro_cap['frm_edit_displays'] = __( 'Add/Edit Views', 'formidable' );
	1859	+ }
	1860	+
1679	1861	if ( 'pro_only' === $type ) {
1680	1862	return $pro_cap;
1681	1863	}
1682	1864
		@@ -1691,9 +1873,9 @@
1691	1873	* @return array<string,string>
1692	1874	*/
1693	1875	private static function get_lite_capabilities() {
1694	1876	return array(
1695		- 'frm_view_forms' => __( 'View Forms', 'formidable' ),
	1877	+ 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
1696	1878	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
1697	1879	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
1698	1880	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
1699	1881	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -1734,9 +1916,9 @@
1734	1916	return current_user_can( $role );
1735	1917	}
1736	1918
1737	1919	/**
1738		- * @param string|array $needed_role
	1920	+ * @param array|string $needed_role
1739	1921	* @return bool
1740	1922	*/
1741	1923	public static function user_has_permission( $needed_role ) {
1742	1924	if ( is_array( $needed_role ) ) {
		@@ -1792,8 +1974,11 @@
1792	1974	/**
1793	1975	* Make sure admins have permission to see the menu items
1794	1976	*
1795	1977	* @since 2.0.6
	1978	+ *
	1979	+ * @param string $cap
	1980	+ * @return void
1796	1981	*/
1797	1982	public static function force_capability( $cap = 'frm_change_settings' ) {
1798	1983	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
1799	1984	$role = get_role( 'administrator' );
		@@ -1804,9 +1989,9 @@
1804	1989	}
1805	1990	}
1806	1991
1807	1992	/**
1808		- * Check if the user has permision for action.
	1993	+ * Check if the user has permission for action.
1809	1994	* Return permission message and stop the action if no permission
1810	1995	*
1811	1996	* @since 2.0
1812	1997	*
		@@ -1842,9 +2027,9 @@
1842	2027	if ( empty( $nonce_name ) ) {
1843	2028	return $error;
1844	2029	}
1845	2030
1846		- $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
	2031	+ $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
1847	2032	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
1848	2033	$frm_settings = self::get_settings();
1849	2034	$error = $frm_settings->admin_permission;
1850	2035	}
		@@ -1858,12 +2043,13 @@
1858	2043	}
1859	2044	}
1860	2045
1861	2046	public static function check_selected( $values, $current ) {
1862		- $values = self::recursive_function_map( $values, 'trim' );
1863		- $values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
1864		- $current = htmlspecialchars_decode( trim( $current ) );
	2047	+ $values = self::recursive_function_map( $values, 'trim' );
	2048	+ $values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
1865	2049
	2050	+ $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
	2051	+
1866	2052	return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
1867	2053	}
1868	2054
1869	2055	public static function recursive_function_map( $value, $function ) {
		@@ -1883,8 +2069,9 @@
1883	2069	}
1884	2070	}
1885	2071	}
1886	2072	} else {
	2073	+ $value = self::maybe_update_value_if_null( $value, $function );
1887	2074	$value = call_user_func( $function, $value );
1888	2075	}
1889	2076
1890	2077	return $value;
		@@ -1889,8 +2076,24 @@
1889	2076
1890	2077	return $value;
1891	2078	}
1892	2079
	2080	+ /**
	2081	+ * Updates value to empty string if it is null and being passed to a string function.
	2082	+ *
	2083	+ * @since 6.8.4
	2084	+ * @param mixed $value
	2085	+ * @param string $function
	2086	+ * @return mixed
	2087	+ */
	2088	+ private static function maybe_update_value_if_null( $value, $function ) {
	2089	+ if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
	2090	+ $value = '';
	2091	+ }
	2092	+
	2093	+ return $value;
	2094	+ }
	2095	+
1893	2096	public static function is_assoc( $array ) {
1894	2097	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
1895	2098	}
1896	2099
		@@ -1901,14 +2104,12 @@
1901	2104	$return = array();
1902	2105	foreach ( $array as $key => $value ) {
1903	2106	if ( is_array( $value ) ) {
1904	2107	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
	2108	+ } elseif ( $keys === 'keep' ) {
	2109	+ $return[ $key ] = $value;
1905	2110	} else {
1906		- if ( $keys === 'keep' ) {
1907		- $return[ $key ] = $value;
1908		- } else {
1909		- $return[] = $value;
1910		- }
	2111	+ $return[] = $value;
1911	2112	}
1912	2113	}
1913	2114
1914	2115	return $return;
		@@ -1913,8 +2114,27 @@
1913	2114
1914	2115	return $return;
1915	2116	}
1916	2117
	2118	+ /**
	2119	+ * Flatten an array before imploding it to avoid Array to string conversion warnings.
	2120	+ *
	2121	+ * @since 6.16.1
	2122	+ *
	2123	+ * @param string $sep
	2124	+ * @param array $array
	2125	+ * @return string
	2126	+ */
	2127	+ public static function safe_implode( $sep, $array ) {
	2128	+ $array = self::array_flatten( $array );
	2129	+ return implode( $sep, $array );
	2130	+ }
	2131	+
	2132	+ /**
	2133	+ * @param string $text
	2134	+ * @param bool $is_rich_text
	2135	+ * @return string
	2136	+ */
1917	2137	public static function esc_textarea( $text, $is_rich_text = false ) {
1918	2138	$safe_text = str_replace( '&quot;', '"', $text );
1919	2139	if ( ! $is_rich_text ) {
1920	2140	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
		@@ -1920,9 +2140,13 @@
1920	2140	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
1921	2141	}
1922	2142	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
1923	2143
1924		- return apply_filters( 'esc_textarea', $safe_text, $text );
	2144	+ /**
	2145	+ * @param string $safe_text
	2146	+ * @param string $text
	2147	+ */
	2148	+ return (string) apply_filters( 'esc_textarea', $safe_text, $text );
1925	2149	}
1926	2150
1927	2151	/**
1928	2152	* Add auto paragraphs to text areas
		@@ -1973,12 +2197,12 @@
1973	2197	* @since 5.0.13 added $echo param.
1974	2198	*
1975	2199	* @param string $url
1976	2200	* @param bool $echo
1977		- * @return string|void
	2201	+ * @return string|null
1978	2202	*/
1979	2203	public static function js_redirect( $url, $echo = false ) {
1980		- $callback = function() use ( $url ) {
	2204	+ $callback = function () use ( $url ) {
1981	2205	echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
1982	2206	};
1983	2207	return self::clip( $callback, $echo );
1984	2208	}
		@@ -2006,8 +2230,13 @@
2006	2230
2007	2231	return $user_id;
2008	2232	}
2009	2233
	2234	+ /**
	2235	+ * @param string $filename
	2236	+ * @param array $atts
	2237	+ * @return false|string
	2238	+ */
2010	2239	public static function get_file_contents( $filename, $atts = array() ) {
2011	2240	if ( ! is_file( $filename ) ) {
2012	2241	return false;
2013	2242	}
		@@ -2013,9 +2242,9 @@
2013	2242	}
2014	2243
2015	2244	extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
2016	2245	ob_start();
2017		- include( $filename );
	2246	+ include $filename;
2018	2247	$contents = ob_get_contents();
2019	2248	ob_end_clean();
2020	2249
2021	2250	return $contents;
		@@ -2070,9 +2299,9 @@
2070	2299	++$suffix;
2071	2300	} while ( in_array( $key_check, $similar_keys, true ) );
2072	2301
2073	2302	$key = $key_check;
2074		- }
	2303	+ }//end if
2075	2304
2076	2305	return $key;
2077	2306	}
2078	2307
		@@ -2116,9 +2345,11 @@
2116	2345	* @return string
2117	2346	*/
2118	2347	private static function generate_new_key( $num_chars ) {
2119	2348	$max_slug_value = pow( 36, $num_chars );
2120		- $min_slug_value = 37; // we want to have at least 2 characters in the slug
	2349	+
	2350	+ // We want to have at least 2 characters in the slug.
	2351	+ $min_slug_value = 37;
2121	2352	return base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2122	2353	}
2123	2354
2124	2355	/**
		@@ -2147,11 +2378,16 @@
2147	2378
2148	2379	/**
2149	2380	* Editing a Form or Entry
2150	2381	*
2151		- * @param string $table
	2382	+ * @param object $record
	2383	+ * @param string $table
	2384	+ * @param array|string $fields
	2385	+ * @param bool $default
	2386	+ * @param array $post_values
	2387	+ * @param array $args
2152	2388	*
2153		- * @return bool|array
	2389	+ * @return array|bool
2154	2390	*/
2155	2391	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2156	2392	if ( ! $record ) {
2157	2393	return false;
		@@ -2204,13 +2440,12 @@
2204	2440	$post_values = $args['post_values'];
2205	2441
2206	2442	if ( $args['default'] ) {
2207	2443	$meta_value = $field->default_value;
2208		- } else {
2209		- if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
2210		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2211		- $field->field_options['custom_field'] = '';
2212		- }
	2444	+ } elseif ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	2445	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	2446	+ $field->field_options['custom_field'] = '';
	2447	+ }
2213	2448	$meta_value = FrmProEntryMetaHelper::get_post_value(
2214	2449	$record->post_id,
2215	2450	$field->field_options['post_field'],
2216	2451	$field->field_options['custom_field'],
		@@ -2220,12 +2455,11 @@
2220	2455	'form_id' => $field->form_id,
2221	2456	'field' => $field,
2222	2457	)
2223	2458	);
2224		- } else {
2225		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2226		- }
2227		- }
	2459	+ } else {
	2460	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
	2461	+ }//end if
2228	2462
2229	2463	$field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2230	2464	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2231	2465	$new_value = $post_values['item_meta'][ $field->id ];
		@@ -2273,12 +2507,15 @@
2273	2507	);
2274	2508	}
2275	2509
2276	2510	/**
	2511	+ * @param object $record
2277	2512	* @param string $table
	2513	+ * @param array $post_values
	2514	+ * @param array $values
2278	2515	*/
2279	2516	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
2280		- if ( $table == 'entries' ) {
	2517	+ if ( $table === 'entries' ) {
2281	2518	$form = $record->form_id;
2282	2519	FrmForm::maybe_get_form( $form );
2283	2520	} else {
2284	2521	$form = $record;
		@@ -2314,9 +2551,9 @@
2314	2551	$form_defaults = FrmFormsHelper::get_default_opts();
2315	2552
2316	2553	foreach ( $form_defaults as $opt => $default ) {
2317	2554	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
2318		- $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
	2555	+ $values[ $opt ] = $post_values && isset( $post_values['options'][ $opt ] ) ? $post_values['options'][ $opt ] : $default;
2319	2556	}
2320	2557
2321	2558	unset( $opt, $default );
2322	2559	}
		@@ -2337,9 +2574,9 @@
2337	2574	* @since 2.2.10
2338	2575	*
2339	2576	* @param array $post_values
2340	2577	*
2341		- * @return boolean|int
	2578	+ * @return bool|int
2342	2579	*/
2343	2580	public static function custom_style_value( $post_values ) {
2344	2581	if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
2345	2582	$custom_style = absint( $post_values['options']['custom_style'] );
		@@ -2344,29 +2581,37 @@
2344	2581	if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
2345	2582	$custom_style = absint( $post_values['options']['custom_style'] );
2346	2583	} else {
2347	2584	$frm_settings = self::get_settings();
2348		- $custom_style = ( $frm_settings->load_style != 'none' );
	2585	+ $custom_style = ( $frm_settings->load_style !== 'none' );
2349	2586	}
2350	2587
2351	2588	return $custom_style;
2352	2589	}
2353	2590
2354		- public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
2355		- if ( is_array( $str ) ) {
	2591	+ /**
	2592	+ * @param mixed $original_string
	2593	+ * @param int|string $length
	2594	+ * @param int $minword
	2595	+ * @param string $continue
	2596	+ * @return string
	2597	+ */
	2598	+ public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
	2599	+ if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
2356	2600	return '';
2357	2601	}
2358	2602
2359	2603	$length = (int) $length;
2360		- $str = wp_strip_all_tags( $str );
	2604	+ $str = wp_strip_all_tags( (string) $original_string );
2361	2605	$original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
2362	2606
2363	2607	if ( $length == 0 ) {
2364	2608	return '';
2365		- } elseif ( $length <= 10 ) {
	2609	+ }
	2610	+
	2611	+ if ( $length <= 10 ) {
2366	2612	$sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
2367		-
2368		- return $sub . ( ( $length < $original_len ) ? $continue : '' );
	2613	+ return $sub . ( $length < $original_len ? $continue : '' );
2369	2614	}
2370	2615
2371	2616	$sub = '';
2372	2617	$len = 0;
		@@ -2372,10 +2617,14 @@
2372	2617	$len = 0;
2373	2618
2374	2619	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
2375	2620
	2621	+ if ( ! is_array( $words ) ) {
	2622	+ return $original_string;
	2623	+ }
	2624	+
2376	2625	foreach ( $words as $word ) {
2377		- $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
	2626	+ $part = ( $sub != '' ? ' ' : '' ) . $word;
2378	2627	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
2379	2628	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
2380	2629	break;
2381	2630	}
		@@ -2389,11 +2638,37 @@
2389	2638
2390	2639	unset( $total_len, $word );
2391	2640	}
2392	2641
2393		- return $sub . ( ( $len < $original_len ) ? $continue : '' );
	2642	+ $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
	2643	+
	2644	+ return $sub . ( $len < $original_len ? $continue : '' );
2394	2645	}
2395	2646
	2647	+ /**
	2648	+ * If the string is still too long because there may not have been any spaces, force truncate.
	2649	+ *
	2650	+ * @since 6.5.4
	2651	+ *
	2652	+ * @param string $sub Current substring.
	2653	+ * @param int $length The length limit.
	2654	+ * @return string
	2655	+ */
	2656	+ private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
	2657	+ if ( strlen( $sub ) < $length + 50 ) {
	2658	+ // If the string isn't way over the limit, leave it.
	2659	+ return $sub;
	2660	+ }
	2661	+
	2662	+ $first_space = strpos( $sub, ' ', $length );
	2663	+ if ( false !== $first_space ) {
	2664	+ // Ignore anything with spaces.
	2665	+ return $sub;
	2666	+ }
	2667	+
	2668	+ return substr( $sub, 0, $length + 10 );
	2669	+ }
	2670	+
2396	2671	public static function mb_function( $function_names, $args ) {
2397	2672	$mb_function_name = $function_names[0];
2398	2673	$function_name = $function_names[1];
2399	2674	if ( function_exists( $mb_function_name ) ) {
		@@ -2426,8 +2701,13 @@
2426	2701
2427	2702	return $formatted;
2428	2703	}
2429	2704
	2705	+ /**
	2706	+ * @param string $time_format
	2707	+ * @param string $date
	2708	+ * @return string
	2709	+ */
2430	2710	private static function add_time_to_date( $time_format, $date ) {
2431	2711	if ( empty( $time_format ) ) {
2432	2712	$time_format = get_option( 'time_format' );
2433	2713	}
		@@ -2450,12 +2730,12 @@
2450	2730	return date_i18n( $date_format, strtotime( $date ) );
2451	2731	}
2452	2732
2453	2733	/**
2454		- * Gets the time ago in words
	2734	+ * Gets the time ago in words.
2455	2735	*
2456		- * @param int $from in seconds
2457		- * @param int|string $to in seconds
	2736	+ * @param int $from In seconds.
	2737	+ * @param int|string $to In seconds.
2458	2738	*
2459	2739	* @return string $time_ago
2460	2740	*/
2461	2741	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
		@@ -2470,9 +2750,9 @@
2470	2750	$diff_object = $now->diff( $ago );
2471	2751	$diff = get_object_vars( $diff_object );
2472	2752
2473	2753	// Add week amount and update day amount
2474		- $diff['w'] = floor( $diff['d'] / 7 );
	2754	+ $diff['w'] = floor( $diff['d'] / 7 );
2475	2755	$diff['d'] -= $diff['w'] * 7;
2476	2756
2477	2757	$time_strings = self::get_time_strings();
2478	2758
		@@ -2479,9 +2759,9 @@
2479	2759	if ( ! is_numeric( $levels ) ) {
2480	2760	// Show time in specified unit.
2481	2761	$levels = self::get_unit( $levels );
2482	2762	if ( isset( $time_strings[ $levels ] ) ) {
2483		- $diff = array(
	2763	+ $diff = array(
2484	2764	$levels => self::time_format( $levels, $diff ),
2485	2765	);
2486	2766	$time_strings = array(
2487	2767	$levels => $time_strings[ $levels ],
		@@ -2570,9 +2850,9 @@
2570	2850	}
2571	2851
2572	2852	/**
2573	2853	* Get the translatable time strings. The untranslated version is a failsafe
2574		- * in case langauges are changing for the unit set in the shortcode.
	2854	+ * in case languages are changing for the unit set in the shortcode.
2575	2855	*
2576	2856	* @since 2.0.20
2577	2857	* @return array
2578	2858	*/
		@@ -2618,23 +2898,28 @@
2618	2898
2619	2899	// Pagination Methods.
2620	2900
2621	2901	/**
2622		- * @param integer $current_p
	2902	+ * @param int $r_count
	2903	+ * @param int $current_p
	2904	+ * @param int $p_size
	2905	+ * @return int
2623	2906	*/
2624	2907	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
2625		- return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
	2908	+ return ( $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size );
2626	2909	}
2627	2910
2628	2911	/**
2629		- * @param integer $current_p
	2912	+ * @param int $r_count
	2913	+ * @param int $current_p
	2914	+ * @param int $p_size
	2915	+ * @return int
2630	2916	*/
2631	2917	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
2632	2918	if ( $current_p == 1 ) {
2633	2919	return 1;
2634		- } else {
2635		- return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
2636	2920	}
	2921	+ return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
2637	2922	}
2638	2923
2639	2924	/**
2640	2925	* @return array
		@@ -2657,9 +2942,9 @@
2657	2942	if ( ! isset( $l3 ) ) {
2658	2943	$l3 = $name;
2659	2944	}
2660	2945
2661		- $this_val = ( $p == $last ) ? $jv['value'] : array();
	2946	+ $this_val = $p == $last ? $jv['value'] : array();
2662	2947
2663	2948	switch ( $p ) {
2664	2949	case 0:
2665	2950	$l1 = $name;
		@@ -2681,12 +2966,12 @@
2681	2966	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
2682	2967	}
2683	2968
2684	2969	unset( $this_val, $n );
2685		- }
	2970	+ }//end foreach
2686	2971
2687	2972	unset( $last, $jv );
2688		- }
	2973	+ }//end foreach
2689	2974
2690	2975	return $vars;
2691	2976	}
2692	2977
		@@ -2934,8 +3219,11 @@
2934	3219	}
2935	3220
2936	3221	/**
2937	3222	* @since 4.02.03
	3223	+ *
	3224	+ * @param array|string $value
	3225	+ * @return string
2938	3226	*/
2939	3227	public static function maybe_json_encode( $value ) {
2940	3228	if ( is_array( $value ) ) {
2941	3229	$value = wp_json_encode( $value );
		@@ -2943,12 +3231,14 @@
2943	3231	return $value;
2944	3232	}
2945	3233
2946	3234	/**
	3235	+ * Echo The javascript to open and highlight the Formidable menu
	3236	+ *
2947	3237	* @since 1.07.10
2948	3238	*
2949		- * @param string $post_type The name of the post type that may need to be highlighted
2950		- * echo The javascript to open and highlight the Formidable menu
	3239	+ * @param string $post_type The name of the post type that may need to be highlighted.
	3240	+ * @return void
2951	3241	*/
2952	3242	public static function maybe_highlight_menu( $post_type ) {
2953	3243	global $post;
2954	3244
		@@ -2967,8 +3257,11 @@
2967	3257	/**
2968	3258	* Load the JS file on non-Formidable pages in the admin area
2969	3259	*
2970	3260	* @since 2.0
	3261	+ *
	3262	+ * @param bool $load
	3263	+ * @return void
2971	3264	*/
2972	3265	public static function load_admin_wide_js( $load = true ) {
2973	3266	$version = self::plugin_version();
2974	3267	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -2982,8 +3275,9 @@
2982	3275	'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
2983	3276	'loading' => __( 'Loading&hellip;', 'formidable' ),
2984	3277	'nonce' => wp_create_nonce( 'frm_ajax' ),
2985	3278	'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
	3279	+ 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
2986	3280	);
2987	3281	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
2988	3282
2989	3283	if ( $load ) {
		@@ -2992,8 +3286,9 @@
2992	3286	}
2993	3287
2994	3288	/**
2995	3289	* @since 2.0.9
	3290	+ * @return void
2996	3291	*/
2997	3292	public static function load_font_style() {
2998	3293	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
2999	3294	}
		@@ -2999,26 +3294,29 @@
2999	3294	}
3000	3295
3001	3296	/**
3002	3297	* @param string $location
	3298	+ * @return void
3003	3299	*/
3004	3300	public static function localize_script( $location ) {
3005		- global $wp_scripts;
	3301	+ global $wp_scripts, $wp_version;
3006	3302
3007	3303	$script_strings = array(
3008		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3009		- 'images_url' => self::plugin_url() . '/images',
3010		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3011		- 'remove' => __( 'Remove', 'formidable' ),
3012		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3013		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3014		- 'id' => __( 'ID', 'formidable' ),
3015		- 'no_results' => __( 'No results match', 'formidable' ),
3016		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3017		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3018		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3019		- 'focus_first_error' => self::should_focus_first_error(),
3020		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
	3304	+ 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
	3305	+ 'images_url' => self::plugin_url() . '/images',
	3306	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	3307	+ 'remove' => __( 'Remove', 'formidable' ),
	3308	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	3309	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	3310	+ 'id' => __( 'ID', 'formidable' ),
	3311	+ 'no_results' => __( 'No results match', 'formidable' ),
	3312	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	3313	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	3314	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
	3315	+ 'focus_first_error' => self::should_focus_first_error(),
	3316	+ 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
	3317	+ // We need to keep this setting for a few versions because Pro checks for this.
	3318	+ 'include_resend_email' => false,
3021	3319	);
3022	3320
3023	3321	$data = $wp_scripts->get_data( 'formidable', 'data' );
3024	3322	if ( ! $data ) {
		@@ -3025,59 +3323,74 @@
3025	3323	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3026	3324	}
3027	3325
3028	3326	if ( $location === 'admin' ) {
3029		- $frm_settings = self::get_settings();
3030	3327	$admin_script_strings = array(
3031		- 'desc' => __( '(Click to add description)', 'formidable' ),
3032		- 'blank' => __( '(Blank)', 'formidable' ),
3033		- 'no_label' => __( '(no label)', 'formidable' ),
3034		- 'ok' => __( 'OK', 'formidable' ),
3035		- 'cancel' => __( 'Cancel', 'formidable' ),
3036		- 'default_label' => __( 'Default', 'formidable' ),
3037		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3038		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3039		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3040		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3041		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3042		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3043		- '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' ),
3044		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3045		- 'default_unique' => $frm_settings->unique_msg,
3046		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3047		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3048		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3049		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3050		- 'new_option' => __( 'New Option', 'formidable' ),
3051		- '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' ),
3052		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3053		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3054		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3055		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3056		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3057		- 'private_label' => __( 'Private', 'formidable' ),
3058		- 'jquery_ui_url' => '',
3059		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3060		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3061		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3062		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3063		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3064		- 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
3065		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	3328	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	3329	+ 'blank' => __( '(Blank)', 'formidable' ),
	3330	+ 'no_label' => __( '(no label)', 'formidable' ),
	3331	+ 'ok' => __( 'OK', 'formidable' ),
	3332	+ 'cancel' => __( 'Cancel', 'formidable' ),
	3333	+ 'default_label' => __( 'Default', 'formidable' ),
	3334	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	3335	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	3336	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	3337	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	3338	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	3339	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	3340	+ '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' ),
	3341	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	3342	+ 'default_unique' => FrmFieldsHelper::default_unique_msg(),
	3343	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	3344	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	3345	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	3346	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	3347	+ 'new_option' => __( 'New Option', 'formidable' ),
	3348	+ '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' ),
	3349	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	3350	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	3351	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	3352	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	3353	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	3354	+ 'private_label' => __( 'Private', 'formidable' ),
	3355	+ 'jquery_ui_url' => '',
	3356	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	3357	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	3358	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	3359	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	3360	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	3361	+ /* translators: %d is the number of allowed actions per form */
	3362	+ 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
	3363	+ 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
	3364	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3066	3365	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3067		- 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
	3366	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3068	3367	/* 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. */
3069		- 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
3070		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3071		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3072		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3073		- 'install' => __( 'Install', 'formidable' ),
3074		- 'active' => __( 'Active', 'formidable' ),
3075		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3076		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3077		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3078		- 'saving' => '', // Deprecated in 6.0.
3079		- 'saved' => '', // Deprecated in 6.0.
	3368	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	3369	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	3370	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	3371	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	3372	+ 'install' => __( 'Install', 'formidable' ),
	3373	+ 'active' => __( 'Active', 'formidable' ),
	3374	+ 'installed' => __( 'Installed', 'formidable' ),
	3375	+ 'not_installed' => __( 'Not Installed', 'formidable' ),
	3376	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	3377	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
	3378	+ 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
	3379	+
	3380	+ // Deprecated in 6.0.
	3381	+ 'saving' => '',
	3382	+
	3383	+ // Deprecated in 6.0.
	3384	+ 'saved' => '',
	3385	+
	3386	+ // translators: %1$s: HTML open tag, %2$s: HTML end tag.
	3387	+ 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
	3388	+ 'noTitleText' => FrmFormsHelper::get_no_title_text(),
	3389	+
	3390	+ // In older versions this event listener causes the section to immediately close again
	3391	+ // when the h3 element is clicked. It's only required in WP 6.7+.
	3392	+ 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
3080	3393	);
3081	3394	/**
3082	3395	* @param array $admin_script_strings
3083	3396	*/
		@@ -3086,9 +3399,9 @@
3086	3399	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3087	3400	if ( ! $data ) {
3088	3401	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3089	3402	}
3090		- }
	3403	+ }//end if
3091	3404	}
3092	3405
3093	3406	/**
3094	3407	* @since 6.5
		@@ -3132,9 +3445,10 @@
3132	3445	* Echo the message on the plugins listing page
3133	3446	*
3134	3447	* @since 1.07.10
3135	3448	*
3136		- * @param float $min_version The version the add-on requires
	3449	+ * @param float $min_version The version the add-on requires.
	3450	+ * @return void
3137	3451	*/
3138	3452	public static function min_version_notice( $min_version ) {
3139	3453	$frm_version = self::plugin_version();
3140	3454
		@@ -3168,9 +3482,8 @@
3168	3482	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
3169	3483	return;
3170	3484	}
3171	3485
3172		- $pro_version = FrmProDb::$plug_version;
3173	3486	$expired = FrmAddonsController::is_license_expired();
3174	3487	?>
3175	3488	<div class="frm-banner-alert frm_error_style frm_previous_install">
3176	3489	<?php
		@@ -3188,8 +3501,11 @@
3188	3501	/**
3189	3502	* If Pro is installed, check the version number.
3190	3503	*
3191	3504	* @since 4.0.01
	3505	+ *
	3506	+ * @param string $min_version
	3507	+ * @return bool
3192	3508	*/
3193	3509	public static function meets_min_pro_version( $min_version ) {
3194	3510	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
3195	3511	}
		@@ -3194,24 +3510,19 @@
3194	3510	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
3195	3511	}
3196	3512
3197	3513	/**
3198		- * Show a message if the browser or PHP version is below the recommendations.
	3514	+ * Show a message if the PHP version is below the recommendations.
3199	3515	*
3200	3516	* @since 4.0.02
	3517	+ * @return void
3201	3518	*/
3202	3519	private static function php_version_notice() {
3203	3520	$message = array();
3204		- if ( version_compare( phpversion(), '5.6', '<' ) ) {
	3521	+ if ( version_compare( phpversion(), '7.0', '<' ) ) {
3205	3522	$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' );
3206	3523	}
3207	3524
3208		- $browser = self::get_server_value( 'HTTP_USER_AGENT' );
3209		- $is_ie = strpos( $browser, 'MSIE' ) !== false;
3210		- if ( $is_ie ) {
3211		- $message[] = __( 'You are using an outdated browser that is not compatible with Formidable Forms. Please update to a more current browser (we recommend Chrome).', 'formidable' );
3212		- }
3213		-
3214	3525	foreach ( $message as $m ) {
3215	3526	?>
3216	3527	<div class="frm-banner-alert frm_error_style frm_previous_install">
3217	3528	<?php echo esc_html( $m ); ?>
		@@ -3341,16 +3652,10 @@
3341	3652	return $locales;
3342	3653	}
3343	3654
3344	3655	/**
3345		- * Output HTML containing reference text for accessibility
3346		- *
3347		- * @deprecated 5.1
	3656	+ * @return string
3348	3657	*/
3349		- public static function multiselect_accessibility() {
3350		- _deprecated_function( __METHOD__, '5.1' );
3351		- }
3352		-
3353	3658	public static function get_menu_icon_class() {
3354	3659	if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
3355	3660	$settings = FrmProAppHelper::get_settings();
3356	3661	if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
		@@ -3460,8 +3765,18 @@
3460	3765	return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
3461	3766	}
3462	3767
3463	3768	/**
	3769	+ * @since 6.7.1
	3770	+ */
	3771	+ public static function get_images_dropdown_atts( $option, $args ) {
	3772	+ $image = self::get_images_dropdown_option_image( $option, $args );
	3773	+ $classes = self::get_images_dropdown_option_classes( $option, $args );
	3774	+ $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
	3775	+ return compact( 'image', 'classes', 'custom_attrs' );
	3776	+ }
	3777	+
	3778	+ /**
3464	3779	* Gets the image of each option in images_dropdown() method.
3465	3780	*
3466	3781	* @since 5.0.04
3467	3782	*
		@@ -3472,9 +3787,9 @@
3472	3787	private static function get_images_dropdown_option_image( $option, $args ) {
3473	3788	$image = self::icon_by_class(
3474	3789	'frmfont ' . $option['svg'],
3475	3790	array(
3476		- 'echo' => false,
	3791	+ 'echo' => false,
3477	3792	)
3478	3793	);
3479	3794
3480	3795	$args['option'] = $option;
		@@ -3612,15 +3927,15 @@
3612	3927	return $values;
3613	3928	}
3614	3929
3615	3930	/**
3616		- * Some back end fields allow privleged users to add scripts.
	3931	+ * Some back end fields allow privileged users to add scripts.
3617	3932	* A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
3618	3933	*
3619	3934	* @since 5.0.13
3620	3935	*
3621	3936	* @param string $value
3622		- * @param array|string $allowed 'all' for everything included as defaults
	3937	+ * @param array|string $allowed 'all' for everything included as defaults.
3623	3938	* @return string
3624	3939	*/
3625	3940	public static function maybe_kses( $value, $allowed = 'all' ) {
3626	3941	if ( self::should_never_allow_unfiltered_html() ) {
		@@ -3629,8 +3944,64 @@
3629	3944	return $value;
3630	3945	}
3631	3946
3632	3947	/**
	3948	+ * Check if an option attribute used in an [input] shortcode is safe.
	3949	+ *
	3950	+ * @since 6.11.2
	3951	+ *
	3952	+ * @param string $key
	3953	+ * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
	3954	+ * @return bool
	3955	+ */
	3956	+ public static function input_key_is_safe( $key, $context = 'display' ) {
	3957	+ if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
	3958	+ $safe = true;
	3959	+ } elseif ( 0 === strpos( $key, 'data-' ) ) {
	3960	+ // Allow all data attributes.
	3961	+ $safe = true;
	3962	+ } elseif ( 0 === strpos( $key, 'aria-' ) ) {
	3963	+ // Allow all aria attributes.
	3964	+ $safe = true;
	3965	+ } else {
	3966	+ $safe_keys = array(
	3967	+ 'class',
	3968	+ 'required',
	3969	+ 'title',
	3970	+ 'placeholder',
	3971	+ 'value',
	3972	+ 'readonly',
	3973	+ 'disabled',
	3974	+ 'size',
	3975	+ 'maxlength',
	3976	+ 'min',
	3977	+ 'max',
	3978	+ 'pattern',
	3979	+ 'step',
	3980	+ 'autofocus',
	3981	+ 'width',
	3982	+ 'height',
	3983	+ 'autocomplete',
	3984	+ 'tabindex',
	3985	+ 'role',
	3986	+ 'style',
	3987	+ );
	3988	+ $safe = in_array( $key, $safe_keys, true );
	3989	+ }//end if
	3990	+
	3991	+ /**
	3992	+ * Filter the $safe value so additional keys can be allowed or disallowed.
	3993	+ *
	3994	+ * @since 6.11.2
	3995	+ *
	3996	+ * @param bool $safe True if the key is considered safe.
	3997	+ * @param string $key
	3998	+ * @param string $context Either 'display' or 'update'.
	3999	+ */
	4000	+ return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	4001	+ }
	4002	+
	4003	+ /**
3633	4004	* @since 5.0.16
3634	4005	*
3635	4006	* @return bool
3636	4007	*/
		@@ -3655,20 +4026,9 @@
3655	4026
3656	4027	/**
3657	4028	* @since 5.0.17
3658	4029	*
3659		- * @param string $plugin
3660		- * @return string|false
3661		- */
3662		- private static function get_plan_required( $plugin ) {
3663		- $link = FrmAddonsController::install_link( $plugin );
3664		- return FrmFormsHelper::get_plan_required( $link );
3665		- }
3666		-
3667		- /**
3668		- * @since 5.0.17
3669		- *
3670		- * @param string
	4030	+ * @param string $feature
3671	4031	* @return bool
3672	4032	*/
3673	4033	public static function show_new_feature( $feature ) {
3674	4034	$link = FrmAddonsController::install_link( $feature );
		@@ -3741,9 +4101,9 @@
3741	4101	public static function show_pill_text( $text = null ) {
3742	4102	if ( null === $text ) {
3743	4103	$text = __( 'NEW', 'formidable' );
3744	4104	}
3745		- echo '<span class="frm-new-pill">' . esc_html( $text ) . '</span>';
	4105	+ echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
3746	4106	}
3747	4107
3748	4108	/**
3749	4109	* Count the number of decimals digits.
		@@ -3750,9 +4110,9 @@
3750	4110	*
3751	4111	* @since 5.2.07
3752	4112	*
3753	4113	* @param mixed $num Number.
3754		- * @return int|false Returns `false` if the passed parameter is not number.
	4114	+ * @return false|int Returns `false` if the passed parameter is not number.
3755	4115	*/
3756	4116	public static function count_decimals( $num ) {
3757	4117	if ( ! is_numeric( $num ) ) {
3758	4118	return false;
		@@ -3783,9 +4143,9 @@
3783	4143	}
3784	4144
3785	4145	add_filter(
3786	4146	'option_gmt_offset',
3787		- function( $offset ) {
	4147	+ function ( $offset ) {
3788	4148	if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
3789	4149	// Leave a valid value alone.
3790	4150	return $offset;
3791	4151	}
		@@ -3867,65 +4227,8 @@
3867	4227	return true;
3868	4228	}
3869	4229
3870	4230	/**
3871		- * @since 4.08
3872		- * @deprecated 4.09.01
3873		- */
3874		- public static function expiring_message() {
3875		- _deprecated_function( __METHOD__, '4.09.01', 'FrmProAddonsController::expiring_message' );
3876		- if ( is_callable( 'FrmProAddonsController::expiring_message' ) ) {
3877		- FrmProAddonsController::expiring_message();
3878		- }
3879		- }
3880		-
3881		- /**
3882		- * Use the WP 4.7 wp_doing_ajax function
3883		- *
3884		- * @since 2.05.07
3885		- * @deprecated 4.04.04
3886		- */
3887		- public static function wp_doing_ajax() {
3888		- _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
3889		- return wp_doing_ajax();
3890		- }
3891		-
3892		- /**
3893		- * @deprecated 4.0
3894		- */
3895		- public static function insert_opt_html( $args ) {
3896		- _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
3897		- FrmFormsHelper::insert_opt_html( $args );
3898		- }
3899		-
3900		- /**
3901		- * @deprecated 3.01
3902		- * @codeCoverageIgnore
3903		- */
3904		- public static function sanitize_array( &$values ) {
3905		- FrmDeprecated::sanitize_array( $values );
3906		- }
3907		-
3908		- /**
3909		- * @since 2.0
3910		- * @deprecated 5.0.13
3911		- *
3912		- * @return string The base Google APIS url for the current version of jQuery UI
3913		- */
3914		- public static function jquery_ui_base_url() {
3915		- _deprecated_function( __FUNCTION__, '5.0.13', 'FrmProAppHelper::jquery_ui_base_url' );
3916		- return is_callable( 'FrmProAppHelper::jquery_ui_base_url' ) ? FrmProAppHelper::jquery_ui_base_url() : '';
3917		- }
3918		-
3919		- /**
3920		- * @since 4.07
3921		- * @deprecated 6.0
3922		- */
3923		- public static function renewal_message() {
3924		- _deprecated_function( __METHOD__, '6.0', 'FrmProAddonsController::renewal_message' );
3925		- }
3926		-
3927		- /**
3928	4231	* Display a dismissable warning message and save its dismissal state.
3929	4232	*
3930	4233	* @since 6.3
3931	4234	*
		@@ -3937,9 +4240,9 @@
3937	4240	if ( ! $message || ! $option ) {
3938	4241	return;
3939	4242	}
3940	4243
3941		- $ajax_callback = function() use ( $option ) {
	4244	+ $ajax_callback = function () use ( $option ) {
3942	4245	self::dismiss_warning_message( $option );
3943	4246	};
3944	4247
3945	4248	// We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
		@@ -3947,9 +4250,9 @@
3947	4250	add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
3948	4251
3949	4252	add_filter(
3950	4253	'frm_message_list',
3951		- function( $show_messages ) use ( $message, $option ) {
	4254	+ function ( $show_messages ) use ( $message, $option ) {
3952	4255	if ( get_option( $option, false ) ) {
3953	4256	return $show_messages;
3954	4257	}
3955	4258
		@@ -3956,9 +4259,9 @@
3956	4259	$dismiss_icon = self::icon_by_class(
3957	4260	'frmfont frm_close_icon',
3958	4261	array(
3959	4262	'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
3960		- 'echo' => false,
	4263	+ 'echo' => false,
3961	4264	)
3962	4265	);
3963	4266
3964	4267	$show_messages[] = $message;
		@@ -3985,6 +4288,100 @@
3985	4288	update_option( $option, true, 'no' );
3986	4289	}
3987	4290
3988	4291	wp_send_json_success();
	4292	+ }
	4293	+
	4294	+ /**
	4295	+ * Lite license copy.
	4296	+ * Used in FrmDashboardController & FrmSettingsController
	4297	+ *
	4298	+ * @since 6.8
	4299	+ *
	4300	+ * @return string
	4301	+ */
	4302	+ public static function copy_for_lite_license() {
	4303	+ $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
	4304	+
	4305	+ if ( is_callable( 'FrmProAddonsController::get_readable_license_type' ) && ! class_exists( 'FrmProDashboardController' ) ) {
	4306	+ // Manage PRO versions without PRO dashboard functionality.
	4307	+ $license_type = FrmProAddonsController::get_readable_license_type();
	4308	+ if ( 'lite' !== strtolower( $license_type ) ) {
	4309	+ $message = 'Formidable Pro ' . $license_type;
	4310	+ }
	4311	+ }
	4312	+
	4313	+ return apply_filters( 'frm_license_type_text', $message );
	4314	+ }
	4315	+
	4316	+ /**
	4317	+ * Removes scripts that are unnecessarily loaded across the pages!
	4318	+ *
	4319	+ * @since 6.9
	4320	+ * @return void
	4321	+ */
	4322	+ public static function dequeue_extra_global_scripts() {
	4323	+ wp_dequeue_script( 'frm-surveys-admin' );
	4324	+ wp_dequeue_script( 'frm-quizzes-form-action' );
	4325	+ }
	4326	+
	4327	+ /**
	4328	+ * Shows tooltip icon.
	4329	+ *
	4330	+ * @since 6.12
	4331	+ *
	4332	+ * @param string $tooltip_text Tooltip text.
	4333	+ * @param array $atts Tooltip wrapper HTML attributes.
	4334	+ *
	4335	+ * @return void
	4336	+ */
	4337	+ public static function tooltip_icon( $tooltip_text, $atts = array() ) {
	4338	+ $atts['title'] = $tooltip_text;
	4339	+ if ( isset( $atts['class'] ) ) {
	4340	+ $atts['class'] .= ' frm_help';
	4341	+ } else {
	4342	+ $atts['class'] = 'frm_help';
	4343	+ }
	4344	+ ?>
	4345	+ <span <?php self::array_to_html_params( $atts, true ); ?>>
	4346	+ <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
	4347	+ </span>
	4348	+ <?php
	4349	+ }
	4350	+
	4351	+ /**
	4352	+ * Prints errors for settings in onboarding wizard or template settings.
	4353	+ *
	4354	+ * @since 6.15
	4355	+ *
	4356	+ * @param array $args Args.
	4357	+ *
	4358	+ * @return void
	4359	+ */
	4360	+ public static function print_setting_error( $args ) {
	4361	+ $args = wp_parse_args(
	4362	+ $args,
	4363	+ array(
	4364	+ 'id' => '',
	4365	+ 'errors' => array(),
	4366	+ 'class' => '',
	4367	+ )
	4368	+ );
	4369	+
	4370	+ $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
	4371	+ ?>
	4372	+ <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
	4373	+ <?php
	4374	+ if ( is_array( $args['errors'] ) ) {
	4375	+ foreach ( $args['errors'] as $key => $msg ) {
	4376	+ ?>
	4377	+ <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
	4378	+ <?php
	4379	+ }
	4380	+ } else {
	4381	+ echo '<span>' . esc_html( $args['errors'] ) . '</span>';
	4382	+ }
	4383	+ ?>
	4384	+ </span>
	4385	+ <?php
3989	4386	}
3990	4387	}