← All changes | classes/helpers/FrmAppHelper.php +559 -2798 6.26.1 → 4.07.01 View file →

		@@ -3,43 +3,22 @@
3	3	die( 'You are not allowed to call this page directly.' );
4	4	}
5	5
6	6	class FrmAppHelper {
7		-
8		- /**
9		- * Version of the database we are moving to.
10		- *
11		- * @var int
12		- */
13		- public static $db_version = 104;
14		-
15		- /**
16		- * Used by the API add-on.
17		- *
18		- * @var float
19		- */
	7	+ public static $db_version = 97; //version of the database we are moving to
	8	+ public static $pro_db_version = 37; //deprecated
20	9	public static $font_version = 7;
21	10
22	11	/**
23		- * @var bool
24		- */
25		- private static $added_gmt_offset_filter = false;
26		-
27		- /**
28	12	* @since 2.0
29		- *
30		- * @var string
31	13	*/
32		- public static $plug_version = '6.26.1';
	14	+ public static $plug_version = '4.07.01';
33	15
34	16	/**
35		- * @var bool
36		- */
37		- private static $included_svg = false;
38		-
39		- /**
40	17	* @since 1.07.02
41	18	*
	19	+ * @param none
	20	+ *
42	21	* @return string The version of this plugin
43	22	*/
44	23	public static function plugin_version() {
45	24	return self::$plug_version;
		@@ -44,33 +23,21 @@
44	23	public static function plugin_version() {
45	24	return self::$plug_version;
46	25	}
47	26
48		- /**
49		- * @return string
50		- */
51	27	public static function plugin_folder() {
52	28	return basename( self::plugin_path() );
53	29	}
54	30
55		- /**
56		- * @return string
57		- */
58	31	public static function plugin_path() {
59		- return dirname( __DIR__, 2 );
	32	+ return dirname( dirname( dirname( __FILE__ ) ) );
60	33	}
61	34
62		- /**
63		- * @return string
64		- */
65	35	public static function plugin_url() {
66		- // Previously FRM_URL constant.
	36	+ // Prevously FRM_URL constant.
67	37	return plugins_url( '', self::plugin_path() . '/formidable.php' );
68	38	}
69	39
70		- /**
71		- * @return string
72		- */
73	40	public static function relative_plugin_url() {
74	41	return str_replace( array( 'https:', 'http:' ), '', self::plugin_url() );
75	42	}
76	43
		@@ -85,9 +52,8 @@
85	52	* Get the name of this site
86	53	* Used for [sitename] shortcode
87	54	*
88	55	* @since 2.0
89		- *
90	56	* @return string
91	57	*/
92	58	public static function site_name() {
93	59	return get_option( 'blogname' );
		@@ -92,16 +58,10 @@
92	58	public static function site_name() {
93	59	return get_option( 'blogname' );
94	60	}
95	61
96		- /**
97		- * @param string $url
98		- *
99		- * @return string
100		- */
101	62	public static function make_affiliate_url( $url ) {
102	63	$affiliate_id = self::get_affiliate();
103		-
104	64	if ( ! empty( $affiliate_id ) ) {
105	65	$url = str_replace( array( 'http://', 'https://' ), '', $url );
106	66	$url = 'http://www.shareasale.com/r.cfm?u=' . absint( $affiliate_id ) . '&b=841990&m=64739&afftrack=plugin&urllink=' . urlencode( $url );
107	67	}
		@@ -108,11 +68,8 @@
108	68
109	69	return $url;
110	70	}
111	71
112		- /**
113		- * @return int
114		- */
115	72	public static function get_affiliate() {
116	73	return absint( apply_filters( 'frm_affiliate_id', 0 ) );
117	74	}
118	75
		@@ -117,178 +74,79 @@
117	74	}
118	75
119	76	/**
120	77	* @since 3.04.02
121		- *
122		- * @param array|string $args If a string is passed, it is used for the utm_campaign attribute.
	78	+ * @param array|string $args
123	79	* @param string $page
124	80	*/
125	81	public static function admin_upgrade_link( $args, $page = '' ) {
126		- if ( $page ) {
	82	+ if ( empty( $page ) ) {
	83	+ $page = 'https://formidableforms.com/lite-upgrade/';
	84	+ } else {
127	85	$page = str_replace( 'https://formidableforms.com/', '', $page );
128	86	$page = 'https://formidableforms.com/' . $page;
129		- } else {
130		- $page = 'https://formidableforms.com/lite-upgrade/';
131	87	}
132	88
	89	+ $anchor = '';
133	90	if ( is_array( $args ) ) {
134		- $args = self::adjust_legacy_utm_args( $args );
	91	+ $medium = $args['medium'];
	92	+ $content = $args['content'];
	93	+ if ( isset( $args['anchor'] ) ) {
	94	+ $anchor = '#' . $args['anchor'];
	95	+ }
135	96	} else {
136		- $args = array( 'campaign' => $args );
	97	+ $medium = $args;
137	98	}
138	99
139	100	$query_args = array(
140		- 'utm_source' => 'plugin',
141		- 'utm_medium' => self::get_utm_medium(),
	101	+ 'utm_source' => 'WordPress',
	102	+ 'utm_medium' => $medium,
	103	+ 'utm_campaign' => 'liteplugin',
142	104	);
143		- $query_args = self::maybe_add_utm_license( $query_args );
144	105
145		- if ( isset( $args['campaign'] ) ) {
146		- $query_args['utm_campaign'] = $args['campaign'];
	106	+ if ( isset( $content ) ) {
	107	+ $query_args['utm_content'] = $content;
147	108	}
148	109
149		- if ( isset( $args['content'] ) ) {
150		- $query_args['utm_content'] = $args['content'];
151		- }
152		-
153		- if ( isset( $args['param'] ) ) {
	110	+ if ( is_array( $args ) && isset( $args['param'] ) ) {
154	111	$query_args['f'] = $args['param'];
155	112	}
156	113
157		- if ( ! empty( $args['plan'] ) ) {
158		- $query_args['plan'] = $args['plan'];
159		- }
160		-
161		- $link = add_query_arg( $query_args, $page );
162		-
163		- if ( isset( $args['anchor'] ) ) {
164		- $link .= '#' . $args['anchor'];
165		- }
166		-
	114	+ $link = add_query_arg( $query_args, $page ) . $anchor;
167	115	return self::make_affiliate_url( $link );
168	116	}
169	117
170	118	/**
171		- * If medium is "pro", add an additional utm_license param with their active license type.
172		- *
173		- * @since 6.25.1
174		- *
175		- * @param array $query_args
176		- * @param string $link
177		- *
178		- * @return array
	119	+ * @since 4.07
179	120	*/
180		- private static function maybe_add_utm_license( $query_args, $link = '' ) {
181		- if ( isset( $query_args['utm_medium'] ) ) {
182		- $medium = $query_args['utm_medium'];
183		- } else {
184		- $medium = self::pull_medium_from_link( $link );
	121	+ public static function renewal_message() {
	122	+ if ( ! FrmAddonsController::is_license_expired() ) {
	123	+ return;
185	124	}
186		-
187		- if ( 'pro' === $medium && is_callable( 'FrmProAddonsController::get_readable_license_type' ) ) {
188		- $query_args['utm_license'] = strtolower( FrmProAddonsController::get_readable_license_type() );
189		- }
190		-
191		- return $query_args;
	125	+ ?>
	126	+ <div class="frm_error_style" style="text-align:left">
	127	+ <?php self::icon_by_class( 'frmfont frm_alert_icon' ); ?>
	128	+ &nbsp;
	129	+ <?php esc_attr_e( 'Your account has expired', 'formidable' ); ?>
	130	+ <div style="float:right">
	131	+ <a href="<?php echo esc_url( self::admin_upgrade_link( 'form-renew', 'account/downloads/' ) ); ?>">
	132	+ Renew Now
	133	+ </a>
	134	+ </div>
	135	+ </div>
	136	+ <?php
192	137	}
193	138
194	139	/**
195		- * @since 6.26
196		- *
197		- * @param string $link
198		- *
199		- * @return string
200		- */
201		- private static function pull_medium_from_link( $link ) {
202		- if ( ! $link ) {
203		- return '';
204		- }
205		-
206		- $parsed = parse_url( $link );
207		-
208		- if ( ! is_array( $parsed ) || ! isset( $parsed['query'] ) ) {
209		- return '';
210		- }
211		-
212		- $query_args = wp_parse_args( $parsed['query'] );
213		-
214		- if ( empty( $query_args['utm_medium'] ) ) {
215		- return '';
216		- }
217		-
218		- return $query_args['utm_medium'];
219		- }
220		-
221		- /**
222		- * @since 6.25.1
223		- *
224		- * @return string
225		- */
226		- private static function get_utm_medium() {
227		- return self::pro_is_connected() ? 'pro' : 'lite';
228		- }
229		-
230		- /**
231		- * Change campaign from "liteplugin" to what we're currently using for medium.
232		- *
233		- * @since 6.25.1
234		- *
235		- * @param array $args
236		- *
237		- * @return array
238		- */
239		- private static function adjust_legacy_utm_args( $args ) {
240		- if ( isset( $args['medium'] ) ) {
241		- $args['campaign'] = $args['medium'];
242		- unset( $args['medium'] );
243		- }
244		-
245		- return $args;
246		- }
247		-
248		- /**
249		- * @since 6.21
250		- *
251		- * @param string $cta_link
252		- * @param array $utm
253		- */
254		- public static function maybe_add_missing_utm( $cta_link, $utm ) {
255		- $utm = self::adjust_legacy_utm_args( $utm );
256		- $query_args = array();
257		-
258		- if ( false === strpos( $cta_link, 'utm_source' ) ) {
259		- $query_args['utm_source'] = 'plugin';
260		- }
261		-
262		- if ( false === strpos( $cta_link, 'utm_medium' ) ) {
263		- $query_args['utm_medium'] = self::get_utm_medium();
264		- }
265		-
266		- if ( false === strpos( $cta_link, 'utm_campaign' ) && isset( $utm['campaign'] ) ) {
267		- $query_args['utm_campaign'] = $utm['campaign'];
268		- }
269		-
270		- if ( false === strpos( $cta_link, 'utm_content' ) && isset( $utm['content'] ) ) {
271		- $query_args['utm_content'] = $utm['content'];
272		- }
273		-
274		- $query_args = self::maybe_add_utm_license( $query_args, $cta_link );
275		-
276		- return $query_args ? add_query_arg( $query_args, $cta_link ) : $cta_link;
277		- }
278		-
279		- /**
280	140	* Get the Formidable settings
281	141	*
282	142	* @since 2.0
283	143	*
284	144	* @param array $args - May include the form id when values need translation.
285		- *
286		- * @return FrmSettings $frm_settings
	145	+ * @return FrmSettings $frm_setings
287	146	*/
288	147	public static function get_settings( $args = array() ) {
289	148	global $frm_settings;
290		-
291	149	if ( empty( $frm_settings ) ) {
292	150	$frm_settings = new FrmSettings( $args );
293	151	} elseif ( isset( $args['current_form'] ) ) {
294	152	// If the global has already been set, allow strings to be filtered.
		@@ -297,40 +155,16 @@
297	155
298	156	return $frm_settings;
299	157	}
300	158
301		- /**
302		- * @return string
303		- */
304	159	public static function get_menu_name() {
305	160	$frm_settings = self::get_settings();
306	161
307		- return FrmAddonsController::is_license_expired() || ! self::pro_is_installed() ? 'Formidable' : $frm_settings->menu;
	162	+ return $frm_settings->menu;
308	163	}
309	164
310	165	/**
311		- * Determine if the current branding is set to 'formidable'.
312		- * Checks the menu icon, and verifies if it matches the formidable branding.
313		- *
314		- * @since 6.4.2
315		- *
316		- * @return bool True if the menu icon is the logo, false otherwise.
317		- */
318		- public static function is_formidable_branding() {
319		- if ( ! self::pro_is_installed() ) {
320		- return true;
321		- }
322		-
323		- $menu_icon = self::get_menu_icon_class();
324		- return strpos( $menu_icon, 'frm_logo_icon' ) !== false;
325		- }
326		-
327		- /**
328	166	* @since 3.05
329		- *
330		- * @param array $atts
331		- *
332		- * @return string
333	167	*/
334	168	public static function svg_logo( $atts = array() ) {
335	169	$defaults = array(
336	170	'height' => 18,
		@@ -347,21 +181,15 @@
347	181	}
348	182
349	183	/**
350	184	* @since 4.0
351		- *
352		- * @param array $atts
353		- *
354		- * @return void
355	185	*/
356	186	public static function show_logo( $atts = array() ) {
357		- echo self::kses( self::svg_logo( $atts ), 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	187	+ echo self::kses( self::svg_logo( $atts ), 'all' ); // WPCS: XSS ok.
358	188	}
359	189
360	190	/**
361	191	* @since 4.03.02
362		- *
363		- * @return void
364	192	*/
365	193	public static function show_header_logo() {
366	194	$icon = self::svg_logo(
367	195	array(
		@@ -370,9 +198,8 @@
370	198	)
371	199	);
372	200
373	201	$new_icon = apply_filters( 'frm_icon', $icon, true );
374		-
375	202	if ( $new_icon !== $icon ) {
376	203	if ( strpos( $new_icon, '<svg' ) === 0 ) {
377	204	$icon = str_replace( 'viewBox="0 0 20', 'width="30" height="35" style="color:#929699" viewBox="0 0 20', $new_icon );
378	205	} else {
		@@ -379,43 +206,26 @@
379	206	// Show nothing if it isn't an SVG.
380	207	$icon = '<div style="height:39px"></div>';
381	208	}
382	209	}
383		- echo self::kses( $icon, 'all' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	210	+ echo self::kses( $icon, 'all' ); // WPCS: XSS ok.
384	211	}
385	212
386	213	/**
387	214	* @since 2.02.04
388		- *
389		- * @return bool
390	215	*/
391	216	public static function ips_saved() {
392	217	$frm_settings = self::get_settings();
	218	+
393	219	return ! $frm_settings->no_ips;
394	220	}
395	221
396		- /**
397		- * @return bool
398		- */
399	222	public static function pro_is_installed() {
400		- return (bool) apply_filters( 'frm_pro_installed', false );
	223	+ return apply_filters( 'frm_pro_installed', false );
401	224	}
402	225
403	226	/**
404		- * Check if the Pro plugin is installed, whether authorized or not.
405		- *
406		- * @since 6.8.3
407		- *
408		- * @return bool
409		- */
410		- public static function pro_is_included() {
411		- return function_exists( 'load_formidable_pro' );
412		- }
413		-
414		- /**
415	227	* @since 4.06.02
416		- *
417		- * @return bool
418	228	*/
419	229	public static function pro_is_connected() {
420	230	global $frm_vars;
421	231	return self::pro_is_installed() && $frm_vars['pro_is_authorized'];
		@@ -422,31 +232,17 @@
422	232	}
423	233
424	234	/**
425	235	* @since 4.06
426		- * @since 6.16.2 Added $check_for_settings parameter
427		- *
428		- * @param bool $check_for_settings
429		- *
430		- * @return bool
431	236	*/
432		- public static function is_form_builder_page( $check_for_settings = true ) {
433		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
434		- $check_actions = array( 'edit', 'duplicate' );
435		-
436		- if ( $check_for_settings ) {
437		- $check_actions[] = 'settings';
438		- }
439		- return self::is_admin_page( 'formidable' ) && in_array( $action, $check_actions, true );
	237	+ public static function is_form_builder_page() {
	238	+ $action = self::simple_get( 'frm_action', 'sanitize_title' );
	239	+ return self::is_admin_page( 'formidable' ) && ( $action === 'edit' || $action === 'settings' || $action === 'duplicate' );
440	240	}
441	241
442		- /**
443		- * @return bool
444		- */
445	242	public static function is_formidable_admin() {
446	243	$page = self::simple_get( 'page', 'sanitize_title' );
447	244	$is_formidable = strpos( $page, 'formidable' ) !== false;
448		-
449	245	if ( empty( $page ) ) {
450	246	$is_formidable = self::is_view_builder_page();
451	247	}
452	248
		@@ -453,69 +249,28 @@
453	249	return $is_formidable;
454	250	}
455	251
456	252	/**
457		- * Checks if is a list page.
458		- *
459		- * @since 6.19
460		- *
461		- * @param string $page The name of the page to check.
462		- *
463		- * @return bool
464		- */
465		- public static function is_admin_list_page( $page = 'formidable' ) {
466		- if ( 'formidable' === $page ) {
467		- return self::on_form_listing_page();
468		- }
469		-
470		- if ( ! self::is_admin_page( $page ) ) {
471		- return false;
472		- }
473		-
474		- if ( 'formidable-entries' === $page ) {
475		- $action = self::simple_get( 'frm_action' );
476		-
477		- if ( ! $action || in_array( $action, self::get_entries_listing_page_form_actions(), true ) ) {
478		- return true;
479		- }
480		- }
481		-
482		- // Check edit or settings page.
483		- return ! self::simple_get( 'frm_action' );
484		- }
485		-
486		- /**
487		- * @since 6.20
488		- *
489		- * @return array<string>
490		- */
491		- private static function get_entries_listing_page_form_actions() {
492		- return array( 'list', 'destroy' );
493		- }
494		-
495		- /**
496	253	* Check for certain page in Formidable settings
497	254	*
498	255	* @since 2.0
499	256	*
500		- * @param string $page The name of the page to check.
	257	+ * @param string $page The name of the page to check
501	258	*
502		- * @return bool
	259	+ * @return boolean
503	260	*/
504	261	public static function is_admin_page( $page = 'formidable' ) {
505	262	global $pagenow;
506	263	$get_page = self::simple_get( 'page', 'sanitize_title' );
507		-
508	264	if ( $pagenow ) {
509	265	// allow this to be true during ajax load i.e. ajax form builder loading
510		- $is_page = ( $pagenow === 'admin.php' || $pagenow === 'admin-ajax.php' ) && $get_page === $page;
511		-
	266	+ $is_page = ( $pagenow == 'admin.php' || $pagenow == 'admin-ajax.php' ) && $get_page == $page;
512	267	if ( $is_page ) {
513	268	return true;
514	269	}
515	270	}
516	271
517		- return is_admin() && $get_page === $page;
	272	+ return is_admin() && $get_page == $page;
518	273	}
519	274
520	275	/**
521	276	* If the current page is for editing or creating a view.
		@@ -521,10 +276,8 @@
521	276	* If the current page is for editing or creating a view.
522	277	* Returns false for the views listing page.
523	278	*
524	279	* @since 4.0
525		- *
526		- * @return bool
527	280	*/
528	281	public static function is_view_builder_page() {
529	282	global $pagenow;
530	283
		@@ -534,10 +287,10 @@
534	287
535	288	$post_type = self::simple_get( 'post_type', 'sanitize_title' );
536	289
537	290	if ( empty( $post_type ) ) {
538		- $post_id = self::simple_get( 'post', 'absint' );
539		- $post = get_post( $post_id );
	291	+ $post_id = self::simple_get( 'post', 'absint' );
	292	+ $post = get_post( $post_id );
540	293	$post_type = $post ? $post->post_type : '';
541	294	}
542	295
543	296	return $post_type === 'frm_display';
		@@ -547,15 +300,17 @@
547	300	* Check for the form preview page
548	301	*
549	302	* @since 2.0
550	303	*
551		- * @return bool
	304	+ * @param None
	305	+ *
	306	+ * @return boolean
552	307	*/
553	308	public static function is_preview_page() {
554	309	global $pagenow;
555	310	$action = self::simple_get( 'action', 'sanitize_title' );
556	311
557		- return $pagenow && $pagenow === 'admin-ajax.php' && $action === 'frm_forms_preview';
	312	+ return $pagenow && $pagenow == 'admin-ajax.php' && $action == 'frm_forms_preview';
558	313	}
559	314
560	315	/**
561	316	* Check for ajax except the form preview page
		@@ -561,17 +316,16 @@
561	316	* Check for ajax except the form preview page
562	317	*
563	318	* @since 2.0
564	319	*
565		- * @return bool
	320	+ * @param None
	321	+ *
	322	+ * @return boolean
566	323	*/
567	324	public static function doing_ajax() {
568	325	return wp_doing_ajax() && ! self::is_preview_page();
569	326	}
570	327
571		- /**
572		- * @return string
573		- */
574	328	public static function js_suffix() {
575	329	return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
576	330	}
577	331
		@@ -576,14 +330,13 @@
576	330	}
577	331
578	332	/**
579	333	* @since 2.0.8
580		- *
581		- * @return bool
582	334	*/
583	335	public static function prevent_caching() {
584	336	global $frm_vars;
585		- return ! empty( $frm_vars['prevent_caching'] );
	337	+
	338	+ return isset( $frm_vars['prevent_caching'] ) && $frm_vars['prevent_caching'];
586	339	}
587	340
588	341	/**
589	342	* Check if on an admin page
		@@ -589,19 +342,14 @@
589	342	* Check if on an admin page
590	343	*
591	344	* @since 2.0
592	345	*
593		- * @return bool
	346	+ * @param None
	347	+ *
	348	+ * @return boolean
594	349	*/
595	350	public static function is_admin() {
596		- $is_admin = is_admin() && ! wp_doing_ajax();
597		-
598		- /**
599		- * @since 6.0
600		- *
601		- * @param bool $is_admin
602		- */
603		- return apply_filters( 'frm_is_admin', $is_admin );
	351	+ return is_admin() && ! wp_doing_ajax();
604	352	}
605	353
606	354	/**
607	355	* Check if value contains blank value or empty array
		@@ -607,23 +355,17 @@
607	355	* Check if value contains blank value or empty array
608	356	*
609	357	* @since 2.0
610	358	*
611		- * @param mixed $value Value to check.
612		- * @param string $empty
	359	+ * @param mixed $value - value to check
	360	+ * @param string
613	361	*
614		- * @return bool
	362	+ * @return boolean
615	363	*/
616	364	public static function is_empty_value( $value, $empty = '' ) {
617	365	return ( is_array( $value ) && empty( $value ) ) || $value === $empty;
618	366	}
619	367
620		- /**
621		- * @param mixed $value
622		- * @param string $empty
623		- *
624		- * @return bool
625		- */
626	368	public static function is_not_empty_value( $value, $empty = '' ) {
627	369	return ! self::is_empty_value( $value, $empty );
628	370	}
629	371
		@@ -640,37 +382,26 @@
640	382	return isset( $_SERVER[ $value ] ) ? wp_strip_all_tags( wp_unslash( $_SERVER[ $value ] ) ) : '';
641	383	}
642	384
643	385	/**
644		- * Get the server OS
	386	+ * Check for the IP address in several places
	387	+ * Used by [ip] shortcode
645	388	*
646		- * @since 6.4.2
647		- *
648		- * @return string
649		- */
650		- public static function get_server_os() {
651		- if ( function_exists( 'php_uname' ) ) {
652		- return php_uname( 's' );
653		- }
654		-
655		- if ( ! defined( 'PHP_OS' ) ) {
656		- return '';
657		- }
658		-
659		- // match the same response for Windows server as php_uname('s')
660		- return in_array( PHP_OS, array( 'WIN32', 'WINNT', 'Windows_NT' ), true ) ? 'Windows NT' : PHP_OS;
661		- }
662		-
663		- /**
664		- * Check for the IP address in several places (when custom headers are enabled).
665		- * Used by [ip] shortcode.
666		- *
667	389	* @return string The IP address of the current user
668	390	*/
669	391	public static function get_ip_address() {
670		- $ip_options = self::should_use_custom_header_ip() ? self::get_custom_header_keys_for_ip() : array( 'REMOTE_ADDR' );
671		- $ip = '';
672		-
	392	+ $ip_options = array(
	393	+ 'HTTP_CLIENT_IP',
	394	+ 'HTTP_CF_CONNECTING_IP',
	395	+ 'HTTP_X_FORWARDED_FOR',
	396	+ 'HTTP_X_FORWARDED',
	397	+ 'HTTP_X_CLUSTER_CLIENT_IP',
	398	+ 'HTTP_X_REAL_IP',
	399	+ 'HTTP_FORWARDED_FOR',
	400	+ 'HTTP_FORWARDED',
	401	+ 'REMOTE_ADDR',
	402	+ );
	403	+ $ip = '';
673	404	foreach ( $ip_options as $key ) {
674	405	if ( ! isset( $_SERVER[ $key ] ) ) {
675	406	continue;
676	407	}
		@@ -675,12 +406,10 @@
675	406	continue;
676	407	}
677	408
678	409	$key = self::get_server_value( $key );
679		-
680	410	foreach ( explode( ',', $key ) as $ip ) {
681		- // Just to be safe.
682		- $ip = trim( $ip );
	411	+ $ip = trim( $ip ); // just to be safe.
683	412
684	413	if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE ) !== false ) {
685	414	return sanitize_text_field( $ip );
686	415	}
		@@ -689,60 +418,8 @@
689	418
690	419	return sanitize_text_field( $ip );
691	420	}
692	421
693		- /**
694		- * @since 6.1
695		- *
696		- * @return array
697		- */
698		- public static function get_custom_header_keys_for_ip() {
699		- return array(
700		- 'HTTP_CLIENT_IP',
701		- 'HTTP_CF_CONNECTING_IP',
702		- 'HTTP_X_FORWARDED_FOR',
703		- 'HTTP_X_FORWARDED',
704		- 'HTTP_X_CLUSTER_CLIENT_IP',
705		- 'HTTP_X_REAL_IP',
706		- 'HTTP_FORWARDED_FOR',
707		- 'HTTP_FORWARDED',
708		- 'REMOTE_ADDR',
709		- );
710		- }
711		-
712		- /**
713		- * Check if we should check every HTTP header or just $_SERVER['REMOTE_ADDR'].
714		- * The other HTTP headers can be spoofed so this isn't recommended.
715		- * But in some cases (like reverse proxies), the IP may be empty if you use $_SERVER['REMOTE_ADDR'].
716		- *
717		- * @since 6.1
718		- *
719		- * @return bool
720		- */
721		- private static function should_use_custom_header_ip() {
722		- $settings = self::get_settings();
723		- $should_use_custom_header_ip = ! $settings->no_ips && $settings->custom_header_ip;
724		-
725		- /**
726		- * Filter whether to check spoofable HTTP headers.
727		- * This uses the custom_header_ip setting, but it is hidden if the GDPR option is also on.
728		- * As the IP is still checked for blacklist checks, someone with the GDPR option may still want to enable this when behind a reverse proxy.
729		- *
730		- * @since 6.1
731		- *
732		- * @param bool $should_use_custom_header_ip
733		- */
734		- return apply_filters( 'frm_use_custom_header_ip', $should_use_custom_header_ip );
735		- }
736		-
737		- /**
738		- * @param string $param
739		- * @param mixed $default
740		- * @param string $src
741		- * @param callable|string $sanitize
742		- *
743		- * @return mixed
744		- */
745	422	public static function get_param( $param, $default = '', $src = 'get', $sanitize = '' ) {
746	423	if ( strpos( $param, '[' ) ) {
747	424	$params = explode( '[', $param );
748	425	$param = $params[0];
		@@ -747,12 +424,12 @@
747	424	$params = explode( '[', $param );
748	425	$param = $params[0];
749	426	}
750	427
751		- if ( $src === 'get' ) {
752		- $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
753		-
754		- if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	428	+ if ( $src == 'get' ) {
	429	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
	430	+ $value = isset( $_POST[ $param ] ) ? wp_unslash( $_POST[ $param ] ) : ( isset( $_GET[ $param ] ) ? wp_unslash( $_GET[ $param ] ) : $default );
	431	+ if ( ! isset( $_POST[ $param ] ) && isset( $_GET[ $param ] ) && ! is_array( $value ) ) {
755	432	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
756	433	$value = htmlspecialchars_decode( wp_unslash( $_GET[ $param ] ) );
757	434	}
758	435	self::sanitize_value( $sanitize, $value );
		@@ -773,9 +450,9 @@
773	450	continue;
774	451	}
775	452
776	453	$p = trim( $p, ']' );
777		- $value = $value[ $p ] ?? $default;
	454	+ $value = isset( $value[ $p ] ) ? $value[ $p ] : $default;
778	455	}
779	456	}
780	457
781	458	return $value;
		@@ -780,25 +457,15 @@
780	457
781	458	return $value;
782	459	}
783	460
784		- /**
785		- * Get a value from $_POST data.
786		- *
787		- * @param string $param The key we are trying to access data from in $_POST.
788		- * @param mixed $default The default if nothing is being sent.
789		- * @param callable|string $sanitize Make sure to pass a sanitize method here. This function will NOT sanitize by default.
790		- * @param bool $serialized
791		- *
792		- * @return mixed
793		- */
794	461	public static function get_post_param( $param, $default = '', $sanitize = '', $serialized = false ) {
795	462	return self::get_simple_request(
796	463	array(
797		- 'type' => 'post',
798		- 'param' => $param,
799		- 'default' => $default,
800		- 'sanitize' => $sanitize,
	464	+ 'type' => 'post',
	465	+ 'param' => $param,
	466	+ 'default' => $default,
	467	+ 'sanitize' => $sanitize,
801	468	'serialized' => $serialized,
802	469	)
803	470	);
804	471	}
		@@ -809,9 +476,9 @@
809	476	* @param string $param
810	477	* @param string $sanitize
811	478	* @param string $default
812	479	*
813		- * @return array|string
	480	+ * @return string|array
814	481	*/
815	482	public static function simple_get( $param, $sanitize = 'sanitize_text_field', $default = '' ) {
816	483	return self::get_simple_request(
817	484	array(
		@@ -829,40 +496,39 @@
829	496	* @since 2.0.6
830	497	*
831	498	* @param array $args
832	499	*
833		- * @return array|string
	500	+ * @return string|array
834	501	*/
835	502	public static function get_simple_request( $args ) {
836	503	$defaults = array(
837		- 'param' => '',
838		- 'default' => '',
839		- 'type' => 'get',
840		- 'sanitize' => 'sanitize_text_field',
	504	+ 'param' => '',
	505	+ 'default' => '',
	506	+ 'type' => 'get',
	507	+ 'sanitize' => 'sanitize_text_field',
841	508	'serialized' => false,
842	509	);
843	510	$args = wp_parse_args( $args, $defaults );
844	511
845	512	$value = $args['default'];
846		-
847		- if ( $args['type'] === 'get' ) {
	513	+ if ( $args['type'] == 'get' ) {
848	514	if ( $_GET && isset( $_GET[ $args['param'] ] ) ) {
849		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	515	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
850	516	$value = wp_unslash( $_GET[ $args['param'] ] );
851	517	}
852		- } elseif ( $args['type'] === 'post' ) {
853		- if ( isset( $_POST[ $args['param'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
854		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	518	+ } elseif ( $args['type'] == 'post' ) {
	519	+ if ( isset( $_POST[ $args['param'] ] ) ) {
	520	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
855	521	$value = wp_unslash( $_POST[ $args['param'] ] );
856		-
857	522	if ( $args['serialized'] === true && is_serialized_string( $value ) && is_serialized( $value ) ) {
858	523	self::unserialize_or_decode( $value );
859	524	}
860	525	}
861		- } elseif ( isset( $_REQUEST[ $args['param'] ] ) ) {
862		- // phpcs:ignore WordPress.Security.NonceVerification.Missing
	526	+ } else {
	527	+ if ( isset( $_REQUEST[ $args['param'] ] ) ) {
863	528	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
864	529	$value = wp_unslash( $_REQUEST[ $args['param'] ] );
	530	+ }
865	531	}
866	532
867	533	self::sanitize_value( $args['sanitize'], $value );
868	534
		@@ -886,48 +552,23 @@
886	552
887	553	return $value;
888	554	}
889	555
890		- /**
891		- * Sanitize a value in-place.
892		- * If $value is an array, the sanitize function will get called for each item.
893		- *
894		- * @param callable $sanitize
895		- * @param mixed $value
896		- *
897		- * @return void
898		- */
899	556	public static function sanitize_value( $sanitize, &$value ) {
900		- if ( ! $sanitize ) {
901		- return;
902		- }
903		-
904		- if ( is_object( $value ) ) {
905		- $value = '';
906		- return;
907		- }
908		-
909		- if ( is_array( $value ) ) {
910		- $temp_values = $value;
911		-
912		- foreach ( $temp_values as $k => $v ) {
913		- self::sanitize_value( $sanitize, $value[ $k ] );
	557	+ if ( ! empty( $sanitize ) ) {
	558	+ if ( is_array( $value ) ) {
	559	+ $temp_values = $value;
	560	+ foreach ( $temp_values as $k => $v ) {
	561	+ self::sanitize_value( $sanitize, $value[ $k ] );
	562	+ }
	563	+ } else {
	564	+ $value = call_user_func( $sanitize, $value );
914	565	}
915		- return;
916	566	}
917		-
918		- $value = call_user_func( $sanitize, $value );
919	567	}
920	568
921		- /**
922		- * @param array $sanitize_method
923		- * @param array $values
924		- *
925		- * @return void
926		- */
927	569	public static function sanitize_request( $sanitize_method, &$values ) {
928	570	$temp_values = $values;
929		-
930	571	foreach ( $temp_values as $k => $val ) {
931	572	if ( isset( $sanitize_method[ $k ] ) ) {
932	573	$values[ $k ] = call_user_func( $sanitize_method[ $k ], $val );
933	574	}
		@@ -935,64 +576,23 @@
935	576	}
936	577
937	578	/**
938	579	* @since 4.0.04
939		- *
940		- * @param mixed $value
941		- *
942		- * @return void
943	580	*/
944	581	public static function sanitize_with_html( &$value ) {
945		- if ( current_user_can( 'frm_edit_entries' ) || current_user_can( 'administrator' ) ) {
946		- // Only strip unsafe HTML like scripts for a privileged user submitting a form.
947		- self::sanitize_value( 'wp_kses_post', $value );
948		- } else {
949		- self::sanitize_value( self::class . '::strip_most_html', $value );
950		- }
	582	+ self::sanitize_value( 'wp_kses_post', $value );
951	583	self::decode_specialchars( $value );
952	584	}
953	585
954	586	/**
955		- * Allow only a small set of very basic HTML for unprivileged users.
956		- *
957		- * @since 6.7.1
958		- *
959		- * @param string $value
960		- */
961		- public static function strip_most_html( $value ) {
962		- $allowed_html = array(
963		- 'b' => array(),
964		- 'br' => array(),
965		- 'strong' => array(),
966		- 'p' => array(),
967		- 'i' => array(),
968		- 'ul' => array(),
969		- 'ol' => array(),
970		- 'li' => array(),
971		- );
972		-
973		- /**
974		- * @since 6.7.1
975		- *
976		- * @param array $allowed_html
977		- */
978		- $allowed_html = apply_filters( 'frm_allowed_form_input_html', $allowed_html );
979		-
980		- return wp_kses( $value, $allowed_html );
981		- }
982		-
983		- /**
984	587	* Do wp_specialchars_decode to get back '&' that wp_kses_post might have turned to '&amp;'
985	588	* this MUST be done, else we'll be back to the '& entity' problem.
986	589	*
987	590	* @since 4.0.04
988		- *
989		- * @param mixed $value Value to decode, passed by reference.
990	591	*/
991	592	public static function decode_specialchars( &$value ) {
992	593	if ( is_array( $value ) ) {
993	594	$temp_values = $value;
994		-
995	595	foreach ( $temp_values as $k => $v ) {
996	596	self::decode_specialchars( $value[ $k ] );
997	597	}
998	598	} else {
		@@ -1006,9 +606,9 @@
1006	606	* Adapted from wp_specialchars_decode().
1007	607	*
1008	608	* @since 4.03.01
1009	609	*
1010		- * @param string $string The string to prep, passed by reference.
	610	+ * @param string $string The string to prep.
1011	611	*/
1012	612	private static function decode_amp( &$string ) {
1013	613	// Don't bother if there are no entities - saves a lot of processing
1014	614	if ( empty( $string ) || strpos( $string, '&' ) === false ) {
		@@ -1018,12 +618,10 @@
1018	618	$translation = array(
1019	619	'&quot;' => '"',
1020	620	'&#034;' => '"',
1021	621	'&#x22;' => '"',
1022		- // The space preserves the HTML.
1023		- '&lt; ' => '< ',
1024		- // The space preserves the HTML.
1025		- '&#060; ' => '< ',
	622	+ '&lt; ' => '< ', // The space preserves the HTML.
	623	+ '&#060; ' => '< ', // The space preserves the HTML.
1026	624	'&gt;' => '>',
1027	625	'&#062;' => '>',
1028	626	'&amp;' => '&',
1029	627	'&#038;' => '&',
		@@ -1050,10 +648,10 @@
1050	648	* Sanitize the value, and allow some HTML
1051	649	*
1052	650	* @since 2.0
1053	651	*
1054		- * @param string $value The value to sanitize.
1055		- * @param array|string $allowed Allowed HTML tags and attributes, or 'all' for defaults.
	652	+ * @param string $value
	653	+ * @param array|string $allowed 'all' for everything included as defaults
1056	654	*
1057	655	* @return string
1058	656	*/
1059	657	public static function kses( $value, $allowed = array() ) {
		@@ -1062,109 +660,18 @@
1062	660	return wp_kses( $value, $allowed_html );
1063	661	}
1064	662
1065	663	/**
1066		- * Sanitizes and echoes a given value.
1067		- *
1068		- * @since 6.18
1069		- *
1070		- * @param string $value The value to sanitize and output.
1071		- * @param array|string $allowed Allowed HTML tags and attributes.
1072		- *
1073		- * @return void
1074		- */
1075		- public static function kses_echo( $value, $allowed = array() ) {
1076		- echo self::kses( $value, $allowed ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1077		- }
1078		-
1079		- /**
1080		- * The regular kses function strips [button_action] from submit button HTML.
1081		- *
1082		- * @since 5.0.13
1083		- *
1084		- * @param string $html
1085		- *
1086		- * @return string
1087		- */
1088		- public static function kses_submit_button( $html ) {
1089		- $included_button_action = false !== strpos( $html, '[button_action]' );
1090		- $included_back_hook = false !== strpos( $html, '[back_hook]' );
1091		- $included_draft_hook = false !== strpos( $html, '[draft_hook]' );
1092		- add_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1093		- add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1094		- $html = self::kses( $html, 'all' );
1095		- remove_filter( 'safe_style_css', 'FrmAppHelper::allow_visibility_style' );
1096		- remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_submit_button_tags' );
1097		-
1098		- if ( $included_button_action ) {
1099		- if ( false !== strpos( $html, '<input type="submit"' ) ) {
1100		- $pattern = '/(<input type="submit")([^>]*)(\/>)/';
1101		- $html = preg_replace( $pattern, '$1$2[button_action] $3', $html, 1 );
1102		- } else {
1103		- $pattern = '/(<button)(.*)(class=")(.*)(frm_button_submit)(.*)(")(.*)([^>]+)(>)/';
1104		- $html = preg_replace( $pattern, '$1$2$3$4$5$6$7 [button_action]$8$9$10', $html, 1 );
1105		- }
1106		- }
1107		-
1108		- if ( $included_back_hook ) {
1109		- $html = str_replace( 'class="frm_prev_page"', 'class="frm_prev_page" [back_hook]', $html );
1110		- }
1111		-
1112		- if ( $included_draft_hook ) {
1113		- $html = str_replace( 'class="frm_save_draft"', 'class="frm_save_draft" [draft_hook]', $html );
1114		- }
1115		- return $html;
1116		- }
1117		-
1118		- /**
1119		- * @since 5.0.13
1120		- *
1121		- * @param array $allowed_attr
1122		- *
1123		- * @return array
1124		- */
1125		- public static function allow_visibility_style( $allowed_attr ) {
1126		- $allowed_attr[] = 'visibility';
1127		- return $allowed_attr;
1128		- }
1129		-
1130		- /**
1131		- * @since 5.0.13
1132		- *
1133		- * @param array $allowed_html
1134		- *
1135		- * @return array
1136		- */
1137		- public static function add_allowed_submit_button_tags( $allowed_html ) {
1138		- $allowed_html['input'] = array(
1139		- 'type' => true,
1140		- 'value' => true,
1141		- 'formnovalidate' => true,
1142		- 'name' => true,
1143		- 'class' => true,
1144		- );
1145		- $allowed_html['button']['formnovalidate'] = true;
1146		- $allowed_html['button']['name'] = true;
1147		- $allowed_html['img']['style'] = true;
1148		- return $allowed_html;
1149		- }
1150		-
1151		- /**
1152	664	* @since 2.05.03
1153		- *
1154		- * @param array|string $allowed
1155		- *
1156		- * @return array
1157	665	*/
1158	666	private static function allowed_html( $allowed ) {
1159	667	$html = self::safe_html();
1160	668	$allowed_html = array();
1161		-
1162		- if ( $allowed === 'all' ) {
	669	+ if ( $allowed == 'all' ) {
1163	670	$allowed_html = $html;
1164	671	} elseif ( ! empty( $allowed ) ) {
1165	672	foreach ( (array) $allowed as $a ) {
1166		- $allowed_html[ $a ] = $html[ $a ] ?? array();
	673	+ $allowed_html[ $a ] = isset( $html[ $a ] ) ? $html[ $a ] : array();
1167	674	}
1168	675	}
1169	676
1170	677	return apply_filters( 'frm_striphtml_allowed_tags', $allowed_html );
		@@ -1180,15 +687,14 @@
1180	687	);
1181	688
1182	689	return array(
1183	690	'a' => array(
1184		- 'class' => true,
1185		- 'href' => true,
1186		- 'id' => true,
1187		- 'rel' => true,
1188		- 'target' => true,
1189		- 'title' => true,
1190		- 'tabindex' => true,
	691	+ 'class' => true,
	692	+ 'href' => true,
	693	+ 'id' => true,
	694	+ 'rel' => true,
	695	+ 'target' => true,
	696	+ 'title' => true,
1191	697	),
1192	698	'abbr' => array(
1193	699	'title' => true,
1194	700	),
		@@ -1212,9 +718,8 @@
1212	718	'class' => true,
1213	719	'id' => true,
1214	720	'title' => true,
1215	721	'style' => true,
1216		- 'role' => true,
1217	722	),
1218	723	'dl' => array(),
1219	724	'dt' => array(),
1220	725	'em' => array(),
		@@ -1250,26 +755,25 @@
1250	755	'cite' => true,
1251	756	'title' => true,
1252	757	),
1253	758	'rect' => array(
1254		- 'class' => true,
1255		- 'fill' => true,
1256		- 'height' => true,
1257		- 'width' => true,
1258		- 'x' => true,
1259		- 'y' => true,
1260		- 'rx' => true,
1261		- 'stroke' => true,
	759	+ 'class' => true,
	760	+ 'fill' => true,
	761	+ 'height' => true,
	762	+ 'width' => true,
	763	+ 'x' => true,
	764	+ 'y' => true,
	765	+ 'rx' => true,
	766	+ 'stroke' => true,
1262	767	'stroke-opacity' => true,
1263	768	'stroke-width' => true,
1264	769	),
1265	770	'section' => $allow_class,
1266	771	'span' => array(
1267		- 'class' => true,
1268		- 'id' => true,
1269		- 'title' => true,
1270		- 'style' => true,
1271		- 'aria-hidden' => true,
	772	+ 'class' => true,
	773	+ 'id' => true,
	774	+ 'title' => true,
	775	+ 'style' => true,
1272	776	),
1273	777	'strike' => array(),
1274	778	'strong' => array(),
1275	779	'symbol' => array(
		@@ -1277,41 +781,22 @@
1277	781	'id' => true,
1278	782	'viewbox' => true,
1279	783	),
1280	784	'svg' => array(
1281		- 'class' => true,
1282		- 'id' => true,
1283		- 'xmlns' => true,
1284		- 'viewbox' => true,
1285		- 'width' => true,
1286		- 'height' => true,
1287		- 'style' => true,
1288		- 'fill' => true,
1289		- 'aria-label' => true,
1290		- 'aria-hidden' => true,
	785	+ 'class' => true,
	786	+ 'id' => true,
	787	+ 'xmlns' => true,
	788	+ 'viewbox' => true,
	789	+ 'width' => true,
	790	+ 'height' => true,
	791	+ 'style' => true,
	792	+ 'fill' => true,
1291	793	),
1292	794	'use' => array(
1293		- 'href' => true,
	795	+ 'href' => true,
1294	796	'xlink:href' => true,
1295	797	),
1296	798	'ul' => $allow_class,
1297		- 'label' => array(
1298		- 'for' => true,
1299		- 'class' => true,
1300		- 'id' => true,
1301		- ),
1302		- 'button' => array(
1303		- 'class' => true,
1304		- 'type' => true,
1305		- ),
1306		- 'legend' => array(
1307		- 'class' => true,
1308		- ),
1309		- 'option' => array(
1310		- 'class' => true,
1311		- 'value' => true,
1312		- 'selected' => true,
1313		- ),
1314	799	);
1315	800	}
1316	801
1317	802	/**
		@@ -1319,20 +804,18 @@
1319	804	*
1320	805	* @since 2.0
1321	806	*/
1322	807	public static function remove_get_action() {
1323		- if ( empty( $_GET ) ) {
	808	+ if ( ! isset( $_GET ) ) {
1324	809	return;
1325	810	}
1326	811
1327	812	$action_name = isset( $_GET['action'] ) ? 'action' : ( isset( $_GET['action2'] ) ? 'action2' : '' );
1328		-
1329	813	if ( empty( $action_name ) ) {
1330	814	return;
1331	815	}
1332	816
1333	817	$new_action = self::get_param( $action_name, '', 'get', 'sanitize_text_field' );
1334		-
1335	818	if ( ! empty( $new_action ) ) {
1336	819	$_SERVER['REQUEST_URI'] = str_replace( '&action=' . $new_action, '', self::get_server_value( 'REQUEST_URI' ) );
1337	820	}
1338	821	}
		@@ -1340,13 +823,9 @@
1340	823	/**
1341	824	* Check the WP query for a parameter
1342	825	*
1343	826	* @since 2.0
1344		- *
1345		- * @param array|string $value
1346		- * @param string $param
1347		- *
1348		- * @return array|string
	827	+ * @return string|array
1349	828	*/
1350	829	public static function get_query_var( $value, $param ) {
1351	830	if ( $value != '' ) {
1352	831	return $value;
		@@ -1352,9 +831,8 @@
1352	831	return $value;
1353	832	}
1354	833
1355	834	global $wp_query;
1356		-
1357	835	if ( isset( $wp_query->query_vars[ $param ] ) ) {
1358	836	$value = $wp_query->query_vars[ $param ];
1359	837	}
1360	838
		@@ -1364,17 +842,13 @@
1364	842	/**
1365	843	* Try to show the SVG if possible. Otherwise, use the font icon.
1366	844	*
1367	845	* @since 4.0.02
1368		- *
1369	846	* @param string $class
1370	847	* @param array $atts
1371		- *
1372		- * @return string|null
1373	848	*/
1374	849	public static function icon_by_class( $class, $atts = array() ) {
1375	850	$echo = ! isset( $atts['echo'] ) || $atts['echo'];
1376		-
1377	851	if ( isset( $atts['echo'] ) ) {
1378	852	unset( $atts['echo'] );
1379	853	}
1380	854
		@@ -1380,36 +854,23 @@
1380	854
1381	855	$html_atts = self::array_to_html_params( $atts );
1382	856
1383	857	$icon = trim( str_replace( array( 'frm_icon_font', 'frmfont ' ), '', $class ) );
1384		-
1385		- // Replace icons that have been removed or renamed.
1386		- $deprecated = array(
1387		- 'frm_clone_solid_icon' => 'frm_clone_icon',
1388		- 'frm_keyalt_icon' => 'frm_key_icon',
1389		- 'frm_keyalt_solid_icon' => 'frm_key_solid_icon',
1390		- );
1391		-
1392		- if ( isset( $deprecated[ $icon ] ) ) {
1393		- $icon = $deprecated[ $icon ];
1394		- $class = str_replace( $icon, $deprecated[ $icon ], $class );
1395		- }
1396		-
1397	858	if ( $icon === $class ) {
1398	859	$icon = '<i class="' . esc_attr( $class ) . '"' . $html_atts . '></i>';
1399	860	} else {
1400	861	$class = strpos( $icon, ' ' ) === false ? '' : ' ' . $icon;
1401		-
1402	862	if ( strpos( $icon, ' ' ) ) {
1403	863	$icon = explode( ' ', $icon );
1404	864	$icon = reset( $icon );
1405	865	}
1406		-
1407		- $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '><use href="#' . esc_attr( $icon ) . '" /></svg>';
	866	+ $icon = '<svg class="frmsvg' . esc_attr( $class ) . '"' . $html_atts . '>
	867	+ <use xlink:href="#' . esc_attr( $icon ) . '" />
	868	+ </svg>';
1408	869	}
1409	870
1410	871	if ( $echo ) {
1411		- echo self::kses_icon( $icon ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	872	+ echo $icon; // WPCS: XSS ok.
1412	873	} else {
1413	874	return $icon;
1414	875	}
1415	876	}
		@@ -1414,102 +875,14 @@
1414	875	}
1415	876	}
1416	877
1417	878	/**
1418		- * Run kses for icons. It needs to add a few filters first in order to preserve some custom style values.
1419		- *
1420		- * @since 5.0.13
1421		- *
1422		- * @param string $icon
1423		- *
1424		- * @return string
1425		- */
1426		- public static function kses_icon( $icon ) {
1427		- add_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
1428		- add_filter( 'safecss_filter_attr_allow_css', 'FrmAppHelper::allow_style', 10, 2 );
1429		- add_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_icon_tags' );
1430		- $icon = self::kses( $icon, 'all' );
1431		- remove_filter( 'safe_style_css', 'FrmAppHelper::allow_vars_in_styles' );
1432		- remove_filter( 'safecss_filter_attr_allow_css', 'FrmAppHelper::allow_style' );
1433		- remove_filter( 'frm_striphtml_allowed_tags', 'FrmAppHelper::add_allowed_icon_tags' );
1434		- return $icon;
1435		- }
1436		-
1437		- /**
1438		- * @since 5.0.13.1
1439		- *
1440		- * @param array $allowed_html
1441		- *
1442		- * @return array
1443		- */
1444		- public static function add_allowed_icon_tags( $allowed_html ) {
1445		- $allowed_html['svg']['data-open'] = true;
1446		- $allowed_html['svg']['title'] = true;
1447		- $allowed_html['svg']['tabindex'] = true;
1448		- return $allowed_html;
1449		- }
1450		-
1451		- /**
1452		- * @since 5.0.13
1453		- *
1454		- * @param array $allowed_attr
1455		- *
1456		- * @return array
1457		- */
1458		- public static function allow_vars_in_styles( $allowed_attr ) {
1459		- $allowed_attr[] = '--primary-700';
1460		- return $allowed_attr;
1461		- }
1462		-
1463		- /**
1464		- * @since 5.0.13
1465		- *
1466		- * @param bool $allow_css
1467		- * @param string $css_string
1468		- */
1469		- public static function allow_style( $allow_css, $css_string ) {
1470		- if ( ! $allow_css && 0 === strpos( $css_string, '--primary-700:' ) ) {
1471		- $split = explode( ':', $css_string, 2 );
1472		- $allow_css = 2 === count( $split ) && self::is_a_valid_color( $split[1] );
1473		- }
1474		- return $allow_css;
1475		- }
1476		-
1477		- /**
1478		- * @since 5.0.13
1479		- *
1480		- * @param string $value
1481		- *
1482		- * @return bool
1483		- */
1484		- private static function is_a_valid_color( $value ) {
1485		- $match = 0;
1486		-
1487		- if ( 0 === strpos( $value, 'rgba(' ) ) {
1488		- $match = preg_match( '/^rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)$/', $value );
1489		- } elseif ( 0 === strpos( $value, 'rgb(' ) ) {
1490		- $match = preg_match( '/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/', $value );
1491		- } elseif ( 0 === strpos( $value, '#' ) ) {
1492		- $match = preg_match( '/^#([a-f0-9]{6}|[a-f0-9]{3})\b$/', $value );
1493		- }
1494		- return (bool) $match;
1495		- }
1496		-
1497		- /**
1498	879	* Include svg images.
1499	880	*
1500	881	* @since 4.0.02
1501		- *
1502		- * @return void
1503	882	*/
1504	883	public static function include_svg() {
1505		- if ( self::$included_svg ) {
1506		- return;
1507		- }
1508		-
1509		- // Use readfile instead of include_once because of a default security rule in Snuffleupagus.
1510		- readfile( self::plugin_path() . '/images/icons.svg' );
1511		- self::$included_svg = true;
	884	+ include_once( self::plugin_path() . '/images/icons.svg' );
1512	885	}
1513	886
1514	887	/**
1515	888	* Convert an associative array to HTML values.
		@@ -1514,197 +887,54 @@
1514	887	/**
1515	888	* Convert an associative array to HTML values.
1516	889	*
1517	890	* @since 4.0.02
1518		- * @since 5.0.13 added $echo parameter.
1519		- *
1520	891	* @param array $atts
1521		- * @param bool $echo
1522		- *
1523		- * @return string|void
	892	+ * @return string
1524	893	*/
1525		- public static function array_to_html_params( $atts, $echo = false ) {
1526		- $callback = function () use ( $atts ) {
1527		- if ( $atts ) {
1528		- foreach ( $atts as $key => $value ) {
1529		- echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1530		- }
	894	+ public static function array_to_html_params( $atts ) {
	895	+ $html = '';
	896	+ if ( ! empty( $atts ) ) {
	897	+ foreach ( $atts as $key => $value ) {
	898	+ $html .= ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
1531	899	}
1532		- };
1533		- return self::clip( $callback, $echo );
1534		- }
1535		-
1536		- /**
1537		- * Call an echo function and either echo it or return the result as a string.
1538		- *
1539		- * @since 5.0.13
1540		- *
1541		- * @param Closure $echo_function
1542		- * @param bool $echo
1543		- *
1544		- * @return string|null
1545		- */
1546		- public static function clip( $echo_function, $echo = false ) {
1547		- if ( ! $echo ) {
1548		- ob_start();
1549	900	}
1550		-
1551		- if ( is_callable( $echo_function ) ) {
1552		- $echo_function();
1553		- }
1554		-
1555		- if ( ! $echo ) {
1556		- $return = ob_get_contents();
1557		- ob_end_clean();
1558		- return $return;
1559		- }
	901	+ return $html;
1560	902	}
1561	903
1562	904	/**
1563	905	* @since 3.0
1564		- *
1565		- * @param array $atts
1566		- *
1567		- * @return void
1568	906	*/
1569	907	public static function get_admin_header( $atts ) {
1570		- $has_nav = ! empty( $atts['form'] ) && empty( $atts['is_template'] );
1571		-
1572		- if ( empty( $atts['close'] ) ) {
	908	+ $has_nav = ( isset( $atts['form'] ) && ! empty( $atts['form'] ) && ( ! isset( $atts['is_template'] ) || ! $atts['is_template'] ) );
	909	+ if ( ! isset( $atts['close'] ) || empty( $atts['close'] ) ) {
1573	910	$atts['close'] = admin_url( 'admin.php?page=formidable' );
1574	911	}
1575		-
1576	912	if ( ! isset( $atts['import_link'] ) ) {
1577	913	$atts['import_link'] = false;
1578	914	}
1579	915
1580		- include self::plugin_path() . '/classes/views/shared/admin-header.php';
	916	+ include( self::plugin_path() . '/classes/views/shared/admin-header.php' );
1581	917	}
1582	918
1583	919	/**
1584		- * @since 6.0
1585		- *
1586		- * @param string $type
1587		- *
1588		- * @return void
1589		- */
1590		- public static function import_link( $type = 'secondary' ) {
1591		- ?>
1592		- <a href="<?php echo esc_url( admin_url( 'admin.php?page=formidable-import' ) ); ?>" class="button frm-button-<?php echo esc_attr( $type ); ?> frm_animate_bg">
1593		- <?php esc_html_e( 'Import', 'formidable' ); ?>
1594		- </a>
1595		- <?php
1596		- }
1597		-
1598		- /**
1599		- * Print applicable admin banner.
1600		- *
1601		- * @since 5.4.2
1602		- *
1603		- * @param bool $should_show_lite_upgrade
1604		- *
1605		- * @return void
1606		- */
1607		- public static function print_admin_banner( $should_show_lite_upgrade ) {
1608		- if ( ! current_user_can( 'administrator' ) ) {
1609		- FrmInbox::maybe_show_banner();
1610		- return;
1611		- }
1612		-
1613		- if ( FrmSalesApi::maybe_show_banner() || self::maybe_show_license_warning() || FrmInbox::maybe_show_banner() || ! $should_show_lite_upgrade || self::pro_is_installed() ) {
1614		- // Print license warning or inbox banner and exit if either prints.
1615		- // And exit before printing the upgrade bar if it shouldn't be shown.
1616		- return;
1617		- }
1618		- ?>
1619		- <div class="frm-upgrade-bar">
1620		- <div class="frm-upgrade-bar-inner">
1621		- <?php
1622		- $cta_text = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_text' );
1623		-
1624		- if ( ! $cta_text ) {
1625		- $cta_text = __( 'upgrading to PRO', 'formidable' );
1626		- }
1627		-
1628		- $upgrade_link = FrmSalesApi::get_best_sale_value( 'lite_banner_cta_link' );
1629		- $utm = array(
1630		- 'campaign' => 'settings-license',
1631		- 'content' => 'lite-banner',
1632		- );
1633		-
1634		- if ( $upgrade_link ) {
1635		- $upgrade_link = self::maybe_add_missing_utm( $upgrade_link, $utm );
1636		- } else {
1637		- $upgrade_link = self::admin_upgrade_link( $utm );
1638		- }
1639		-
1640		- printf(
1641		- /* translators: %1$s: Start link HTML, %2$s: CTA text ("upgrading to PRO" by default), %3$s: End link HTML */
1642		- esc_html__( 'You\'re using Formidable Forms Lite. To unlock more features consider %1$s%2$s%3$s.', 'formidable' ),
1643		- '<a href="' . esc_url( $upgrade_link ) . '">',
1644		- esc_html( $cta_text ),
1645		- '</a>'
1646		- );
1647		- ?>
1648		- </div>
1649		- </div>
1650		- <?php
1651		- }
1652		-
1653		- /**
1654		- * @since 5.4.2
1655		- *
1656		- * @return bool True if a banner is available and shown.
1657		- */
1658		- private static function maybe_show_license_warning() {
1659		- return is_callable( 'FrmProAddonsController::admin_banner' ) && FrmProAddonsController::admin_banner();
1660		- }
1661		-
1662		- /**
1663		- * Render a button for a new item (Form, Application, etc).
1664		- *
1665	920	* @since 3.0
1666		- *
1667		- * @param array $atts {
1668		- * Details about the button.
1669		- *
1670		- * @type array $link_hook Custom link hook, calls do_action and exits early.
1671		- * @type string $new_link Href value, default #.
1672		- * @type string $class Custom class names, space separated.
1673		- * @type string $button_text Button text. Default "Add New".
1674		- * }
1675		- *
1676		- * @return void
1677	921	*/
1678	922	public static function add_new_item_link( $atts ) {
1679		- if ( isset( $atts['link_hook'] ) ) {
	923	+ if ( isset( $atts['new_link'] ) && ! empty( $atts['new_link'] ) ) {
	924	+ ?>
	925	+ <a href="<?php echo esc_url( $atts['new_link'] ); ?>" class="button button-primary frm-button-primary frm-with-plus">
	926	+ <?php self::icon_by_class( 'frmfont frm_plus_icon frm_svg15' ); ?>
	927	+ <?php esc_html_e( 'Add New', 'formidable' ); ?>
	928	+ </a>
	929	+ <?php
	930	+ } elseif ( isset( $atts['link_hook'] ) ) {
1680	931	do_action( $atts['link_hook']['hook'], $atts['link_hook']['param'] );
1681		- return;
1682	932	}
1683		-
1684		- if ( empty( $atts['new_link'] ) && empty( $atts['create_form'] ) && empty( $atts['class'] ) ) {
1685		- // Do not render a button if none of these attributes are set.
1686		- return;
1687		- }
1688		-
1689		- $href = ! empty( $atts['new_link'] ) ? esc_url( $atts['new_link'] ) : '#';
1690		- $class = 'button button-primary frm-button-primary';
1691		-
1692		- if ( ! empty( $atts['class'] ) ) {
1693		- $class .= ' ' . $atts['class'];
1694		- }
1695		-
1696		- $button_text = ! empty( $atts['button_text'] ) ? $atts['button_text'] : __( 'Add New', 'formidable' );
1697		-
1698		- require self::plugin_path() . '/classes/views/shared/add-button.php';
1699	933	}
1700	934
1701	935	/**
1702	936	* @since 3.06
1703		- *
1704		- * @param array $atts
1705		- *
1706		- * @return void
1707	937	*/
1708	938	public static function show_search_box( $atts ) {
1709	939	$defaults = array(
1710	940	'placeholder' => '',
		@@ -1710,12 +940,10 @@
1710	940	'placeholder' => '',
1711	941	'tosearch' => '',
1712	942	'text' => __( 'Search', 'formidable' ),
1713	943	'input_id' => '',
1714		- 'value' => false,
1715		- 'class' => '',
1716	944	);
1717		- $atts = array_merge( $defaults, $atts );
	945	+ $atts = array_merge( $defaults, $atts );
1718	946
1719	947	if ( $atts['input_id'] === 'template' && empty( $atts['tosearch'] ) ) {
1720	948	$atts['tosearch'] = 'frm-card';
1721	949	}
		@@ -1720,9 +948,8 @@
1720	948	$atts['tosearch'] = 'frm-card';
1721	949	}
1722	950
1723	951	$class = 'frm-search-input';
1724		-
1725	952	if ( ! empty( $atts['tosearch'] ) ) {
1726	953	$class .= ' frm-auto-search';
1727	954	}
1728	955
		@@ -1727,34 +954,21 @@
1727	954	}
1728	955
1729	956	$input_id = $atts['input_id'] . '-search-input';
1730	957
1731		- $input_atts = array(
1732		- 'type' => 'search',
1733		- 'id' => $input_id,
1734		- 'name' => 's',
1735		- 'placeholder' => $atts['placeholder'],
1736		- 'class' => $class,
1737		- 'data-tosearch' => $atts['tosearch'],
1738		- );
1739		-
1740		- if ( is_string( $atts['value'] ) ) {
1741		- $input_atts['value'] = $atts['value'];
1742		- } elseif ( isset( $_REQUEST['s'] ) ) {
1743		- // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1744		- $input_atts['value'] = wp_unslash( $_REQUEST['s'] );
1745		- }
1746		-
1747		- if ( ! empty( $atts['tosearch'] ) ) {
1748		- $input_atts['autocomplete'] = 'off';
1749		- }
1750	958	?>
1751		- <p class="frm-search <?php echo esc_attr( $atts['class'] ); ?>">
	959	+ <p class="frm-search">
1752	960	<label class="screen-reader-text" for="<?php echo esc_attr( $input_id ); ?>">
1753	961	<?php echo esc_html( $atts['text'] ); ?>:
1754	962	</label>
1755		- <?php self::icon_by_class( 'frm_icon_font frm_search_icon frm_svg20' ); ?>
1756		- <input <?php self::array_to_html_params( $input_atts, true ); ?> />
	963	+ <span class="frmfont frm_search_icon"></span>
	964	+ <input type="search" id="<?php echo esc_attr( $input_id ); ?>" name="s"
	965	+ value="<?php _admin_search_query(); ?>" placeholder="<?php echo esc_attr( $atts['placeholder'] ); ?>"
	966	+ class="<?php echo esc_attr( $class ); ?>" data-tosearch="<?php echo esc_attr( $atts['tosearch'] ); ?>"
	967	+ <?php if ( ! empty( $atts['tosearch'] ) ) { ?>
	968	+ autocomplete="off"
	969	+ <?php } ?>
	970	+ />
1757	971	<?php
1758	972	if ( empty( $atts['tosearch'] ) ) {
1759	973	submit_button( $atts['text'], 'button-secondary', '', false, array( 'id' => 'search-submit' ) );
1760	974	}
		@@ -1763,17 +977,13 @@
1763	977	<?php
1764	978	}
1765	979
1766	980	/**
1767		- * @param string $type Hook type slug.
1768		- * @param object|null $object Optional related object.
1769		- *
1770		- * @return void
	981	+ * @param string $type
1771	982	*/
1772	983	public static function trigger_hook_load( $type, $object = null ) {
1773	984	// Only load the form hooks once.
1774	985	$hooks_loaded = apply_filters( 'frm_' . $type . '_hooks_loaded', false, $object );
1775		-
1776	986	if ( ! $hooks_loaded ) {
1777	987	do_action( 'frm_load_' . $type . '_hooks' );
1778	988	}
1779	989	}
		@@ -1778,14 +988,11 @@
1778	988	}
1779	989	}
1780	990
1781	991	/**
1782		- * Save all front-end js scripts into a single file.
1783		- * And save an additional single file of all front-end Stripe JS scripts.
	992	+ * Save all front-end js scripts into a single file
1784	993	*
1785	994	* @since 3.0
1786		- *
1787		- * @return void
1788	995	*/
1789	996	public static function save_combined_js() {
1790	997	$file_atts = apply_filters(
1791	998	'frm_js_location',
		@@ -1796,36 +1003,13 @@
1796	1003	);
1797	1004	$new_file = new FrmCreateFile( $file_atts );
1798	1005
1799	1006	$files = array(
	1007	+ self::plugin_path() . '/js/jquery/jquery.placeholder.min.js',
1800	1008	self::plugin_path() . '/js/formidable.min.js',
1801	1009	);
1802		- /**
1803		- * @param array $files
1804		- */
1805	1010	$files = apply_filters( 'frm_combined_js_files', $files );
1806	1011	$new_file->combine_files( $files );
1807		-
1808		- // Create the minified Stripe Script.
1809		- $file_atts = apply_filters(
1810		- 'frm_stripe_js_location',
1811		- array(
1812		- 'file_name' => 'frmstrp.min.js',
1813		- 'new_file_path' => self::plugin_path() . '/js',
1814		- )
1815		- );
1816		- $new_file = new FrmCreateFile( $file_atts );
1817		- $files = array(
1818		- FrmStrpLiteAppHelper::plugin_path() . 'js/frmstrp.min.js',
1819		- );
1820		-
1821		- /**
1822		- * @since 6.5
1823		- *
1824		- * @param array $files
1825		- */
1826		- $files = apply_filters( 'frm_stripe_combined_js_files', $files );
1827		- $new_file->combine_files( $files );
1828	1012	}
1829	1013
1830	1014	/**
1831	1015	* Check a value from a shortcode to see if true or false.
		@@ -1832,29 +1016,19 @@
1832	1016	* True when value is 1, true, 'true', 'yes'
1833	1017	*
1834	1018	* @since 1.07.10
1835	1019	*
1836		- * @param string $value The value to compare.
	1020	+ * @param string $value The value to compare
1837	1021	*
1838		- * @return bool
	1022	+ * @return boolean True or False
1839	1023	*/
1840	1024	public static function is_true( $value ) {
1841		- return true === $value || 1 == $value || 'true' === $value || 'yes' === $value;
	1025	+ return ( true === $value || 1 == $value || 'true' == $value || 'yes' == $value );
1842	1026	}
1843	1027
1844		- /**
1845		- * Gets all post from a specific post type.
1846		- * This gets the entire WP_Post object so it can require a lot of memory. When only id and title are needed, consider using FrmAppHelper::get_post_ids_and_titles instead.
1847		- *
1848		- * @since 4.10.01 Add `$post_type` argument.
1849		- *
1850		- * @param string $post_type Post type to query. Default is `page`.
1851		- *
1852		- * @return WP_Post[]
1853		- */
1854		- public static function get_pages( $post_type = 'page' ) {
	1028	+ public static function get_pages() {
1855	1029	$query = array(
1856		- 'post_type' => $post_type,
	1030	+ 'post_type' => 'page',
1857	1031	'post_status' => array( 'publish', 'private' ),
1858	1032	'numberposts' => - 1,
1859	1033	'orderby' => 'title',
1860	1034	'order' => 'ASC',
		@@ -1863,45 +1037,19 @@
1863	1037	return get_posts( $query );
1864	1038	}
1865	1039
1866	1040	/**
1867		- * Gets post ids and titles for a specific post type.
1868		- *
1869		- * @since 5.0.09
1870		- *
1871		- * @param string $post_type Post type to query. Default is `page`.
1872		- *
1873		- * @return array
1874		- */
1875		- public static function get_post_ids_and_titles( $post_type = 'page' ) {
1876		- return FrmDb::get_results(
1877		- 'posts',
1878		- array(
1879		- 'post_type' => $post_type,
1880		- 'post_status' => array( 'publish', 'private' ),
1881		- ),
1882		- 'ID, post_title',
1883		- array(
1884		- 'order_by' => 'post_title ASC',
1885		- )
1886		- );
1887		- }
1888		-
1889		- /**
1890	1041	* Renders an autocomplete page selection or a regular dropdown depending on
1891	1042	* the total page count
1892	1043	*
1893	1044	* @since 4.03.06
1894		- * @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
1895		- *
1896		- * @param array $args Selection arguments.
1897	1045	*/
1898	1046	public static function maybe_autocomplete_pages_options( $args ) {
1899	1047	$args = self::preformat_selection_args( $args );
1900	1048
1901		- $pages_count = wp_count_posts( $args['post_type'] );
	1049	+ $pages_count = wp_count_posts( 'page' );
1902	1050
1903		- if ( ! isset( $pages_count->publish ) || $pages_count->publish <= 50 ) {
	1051	+ if ( $pages_count->publish <= 50 ) {
1904	1052	self::wp_pages_dropdown( $args );
1905	1053	return;
1906	1054	}
1907	1055
		@@ -1907,9 +1055,9 @@
1907	1055
1908	1056	wp_enqueue_script( 'jquery-ui-autocomplete' );
1909	1057
1910	1058	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
1911		- $title = '';
	1059	+ $title = '';
1912	1060
1913	1061	if ( $selected ) {
1914	1062	$title = get_the_title( $selected );
1915	1063	}
		@@ -1915,126 +1063,26 @@
1915	1063	}
1916	1064
1917	1065	?>
1918	1066	<input type="text" class="frm-page-search"
1919		- data-post-type="<?php echo esc_attr( $args['post_type'] ); ?>"
1920		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
	1067	+ placeholder="<?php esc_html_e( 'Select a Page', 'formidable' ); ?>"
1921	1068	value="<?php echo esc_attr( $title ); ?>" />
1922	1069	<input type="hidden" name="<?php echo esc_attr( $args['field_name'] ); ?>"
1923		- class="frm_autocomplete_value_input"
1924	1070	value="<?php echo esc_attr( $selected ); ?>" />
1925	1071	<?php
1926	1072	}
1927	1073
1928	1074	/**
1929		- * Maybe show an HTML select or autocomplete input based on the number of options.
1930		- *
1931		- * @since 6.21
1932		- *
1933		- * @param array $args Args. See the method for details.
	1075	+ * @param array $args
	1076	+ * @param string $page_id Deprecated.
	1077	+ * @param boolean $truncate Deprecated.
1934	1078	*/
1935		- public static function maybe_autocomplete_options( $args ) {
1936		- $defaults = array(
1937		- 'truncate' => false,
1938		- 'placeholder' => ' ',
1939		- 'name' => '',
1940		- 'id' => '',
1941		- 'selected' => '',
1942		- 'source' => array(),
1943		- 'dropdown_limit' => 50,
1944		- 'autocomplete_placeholder' => __( 'Select an option', 'formidable' ),
1945		- 'value_key' => 'value',
1946		- 'label_key' => 'label',
1947		- );
1948		-
1949		- $args = wp_parse_args( $args, $defaults );
1950		-
1951		- $html_attrs = array();
1952		-
1953		- if ( ! empty( $args['name'] ) ) {
1954		- $html_attrs['name'] = $args['name'];
1955		- }
1956		-
1957		- if ( ! empty( $args['id'] ) ) {
1958		- $html_attrs['id'] = $args['id'];
1959		- }
1960		-
1961		- if ( count( $args['source'] ) <= $args['dropdown_limit'] ) {
1962		- ?>
1963		- <select <?php self::array_to_html_params( $html_attrs, true ); ?>>
1964		- <option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
1965		- <?php
1966		- foreach ( $args['source'] as $key => $source ) :
1967		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1968		-
1969		- if ( ! empty( $args['truncate'] ) ) {
1970		- $value_label['label'] = self::truncate( $value_label['label'], $args['truncate'] );
1971		- }
1972		- ?>
1973		- <option value="<?php echo esc_attr( $value_label['value'] ); ?>" <?php selected( $value_label['value'], $args['selected'] ); ?>><?php echo esc_html( $value_label['label'] ); ?></option>
1974		- <?php endforeach; ?>
1975		- </select>
1976		- <?php
1977		- } else {
1978		- $options = array();
1979		- $autocomplete_value = '';
1980		-
1981		- foreach ( $args['source'] as $key => $source ) {
1982		- $value_label = self::get_dropdown_value_and_label_from_option( $source, $key, $args );
1983		-
1984		- if ( $value_label['value'] === $args['selected'] ) {
1985		- $autocomplete_value = $value_label['label'];
1986		- }
1987		-
1988		- $options[] = $value_label;
1989		- }
1990		-
1991		- $html_attrs['type'] = 'hidden';
1992		- $html_attrs['class'] = 'frm_autocomplete_value_input';
1993		- $html_attrs['value'] = $args['selected'];
1994		- ?>
1995		- <input type="text" class="frm-custom-search"
1996		- data-source="<?php echo esc_attr( wp_json_encode( $options ) ); ?>"
1997		- placeholder="<?php echo esc_attr( $args['autocomplete_placeholder'] ); ?>"
1998		- value="<?php echo esc_attr( $autocomplete_value ); ?>" />
1999		- <input <?php self::array_to_html_params( $html_attrs, true ); ?> />
2000		- <?php
2001		- }//end if
2002		- }
2003		-
2004		- /**
2005		- * Gets dropdown value and label from autodropdown option.
2006		- *
2007		- * @since 6.21
2008		- *
2009		- * @param array|string $option Autocomplete option.
2010		- * @param string $key Array key of the option.
2011		- * @param array $args See {@see FrmAppHelper::maybe_autocomplete_options()}.
2012		- *
2013		- * @return array
2014		- */
2015		- private static function get_dropdown_value_and_label_from_option( $option, $key, $args ) {
2016		- if ( is_array( $option ) ) {
2017		- $value = $option[ $args['value_key'] ] ?? '';
2018		- $label = $option[ $args['label_key'] ] ?? '';
2019		- } else {
2020		- $value = $key;
2021		- $label = $option;
2022		- }
2023		-
2024		- return compact( 'value', 'label' );
2025		- }
2026		-
2027		- /**
2028		- * @param array $args
2029		- * @param string $page_id Deprecated.
2030		- * @param bool $truncate Deprecated.
2031		- */
2032	1079	public static function wp_pages_dropdown( $args = array(), $page_id = '', $truncate = false ) {
2033	1080	self::prep_page_dropdown_params( $page_id, $truncate, $args );
2034	1081
2035		- $pages = self::get_post_ids_and_titles( $args['post_type'] );
	1082	+ $pages = self::get_pages();
2036	1083	$selected = self::get_post_param( $args['field_name'], $args['page_id'], 'absint' );
	1084	+
2037	1085	?>
2038	1086	<select name="<?php echo esc_attr( $args['field_name'] ); ?>" id="<?php echo esc_attr( $args['field_name'] ); ?>" class="frm-pages-dropdown">
2039	1087	<option value=""><?php echo esc_html( $args['placeholder'] ); ?></option>
2040	1088	<?php foreach ( $pages as $page ) { ?>
		@@ -2050,14 +1098,8 @@
2050	1098	* Fill in missing parameters passed to wp_pages_dropdown().
2051	1099	* This is for reverse compatibility with switching 3 params to 1.
2052	1100	*
2053	1101	* @since 4.03.06
2054		- *
2055		- * @param string $page_id Deprecated.
2056		- * @param bool $truncate Deprecated.
2057		- * @param mixed $args
2058		- *
2059		- * @return void
2060	1102	*/
2061	1103	private static function prep_page_dropdown_params( $page_id, $truncate, &$args ) {
2062	1104	if ( ! is_array( $args ) ) {
2063	1105	$args = array(
		@@ -2073,37 +1115,25 @@
2073	1115	/**
2074	1116	* Filter to format args for page dropdown or autocomplete
2075	1117	*
2076	1118	* @since 4.03.06
2077		- * @since 4.10.01 Added `post_type` and `autocomplete_placeholder` to the arguments array.
2078		- *
2079		- * @param array $args
2080		- *
2081		- * @return array
2082	1119	*/
2083	1120	private static function preformat_selection_args( $args ) {
2084	1121	$defaults = array(
2085		- 'truncate' => false,
2086		- 'placeholder' => ' ',
2087		- 'field_name' => '',
2088		- 'page_id' => '',
2089		- 'post_type' => 'page',
2090		- 'autocomplete_placeholder' => __( 'Select a Page', 'formidable' ),
	1122	+ 'truncate' => false,
	1123	+ 'placeholder' => ' ',
	1124	+ 'field_name' => '',
	1125	+ 'page_id' => '',
2091	1126	);
2092	1127
2093	1128	return array_merge( $defaults, $args );
2094	1129	}
2095	1130
2096		- /**
2097		- * @param int $post_id
2098		- *
2099		- * @return string
2100		- */
2101	1131	public static function post_edit_link( $post_id ) {
2102	1132	$post = get_post( $post_id );
2103		-
2104	1133	if ( $post ) {
2105	1134	$post_url = admin_url( 'post.php?post=' . $post_id . '&action=edit' );
	1135	+ $post_url = self::maybe_full_screen_link( $post_url );
2106	1136
2107	1137	return '<a href="' . esc_url( $post_url ) . '">' . self::truncate( $post->post_title, 50 ) . '</a>';
2108	1138	}
2109	1139
		@@ -2113,68 +1143,37 @@
2113	1143	/**
2114	1144	* Hide the WordPress menus on some pages.
2115	1145	*
2116	1146	* @since 4.0
2117		- *
2118		- * @return bool
2119	1147	*/
2120	1148	public static function is_full_screen() {
2121		- return self::is_form_builder_page() ||
2122		- self::is_style_editor_page() ||
2123		- self::is_full_screen_view_builder_page();
	1149	+ $full_builder = self::is_form_builder_page();
	1150	+ $styler = self::is_admin_page( 'formidable-styles' ) || self::is_admin_page( 'formidable-styles2' );
	1151	+ $full_entries = self::simple_get( 'frm-full', 'absint' );
	1152	+
	1153	+ return $full_builder || $full_entries || $styler || self::is_view_builder_page();
2124	1154	}
2125	1155
2126	1156	/**
2127		- * Check if user is on the style editor or its alternative URL.
2128		- * The first URL is a submenu "Styles" in the Formidable menu /wp-admin/admin.php?page=formidable-styles.
2129		- * The alternative URL is linked as a submenu "Forms" item of the Appearance menu /wp-admin/themes.php?page=formidable-styles2.
2130		- *
2131		- * @since 5.5.3
2132		- * @since 6.0 Added the $view parameter. Previously there was only a 'edit' view.
2133		- *
2134		- * @param string $view Supports 'edit', 'list', and ''. If '', both 'edit' and 'list' will match.
2135		- *
2136		- * @return bool
	1157	+ * @since 4.0
2137	1158	*/
2138		- public static function is_style_editor_page( $view = '' ) {
2139		- if ( ! self::is_admin_page( 'formidable-styles' ) && ! self::is_admin_page( 'formidable-styles2' ) ) {
2140		- return false;
	1159	+ public static function maybe_full_screen_link( $link ) {
	1160	+ $is_full = self::simple_get( 'frm-full', 'absint' );
	1161	+ if ( $is_full && ! empty( $link ) && $link !== '#' ) {
	1162	+ $link .= '&frm-full=1';
2141	1163	}
2142		-
2143		- if ( ! in_array( $view, array( 'list', 'edit' ), true ) ) {
2144		- return true;
2145		- }
2146		-
2147		- $action = self::simple_get( 'frm_action' );
2148		- $is_edit_mode = 'edit' === $action || ( ! $action && ! self::simple_get( 'id' ) && ! self::simple_get( 'form' ) );
2149		-
2150		- if ( ! $is_edit_mode && class_exists( 'FrmProStylesController' ) && in_array( $action, array( 'new_style', 'duplicate' ), true ) ) {
2151		- $is_edit_mode = true;
2152		- }
2153		-
2154		- $checking_for_edit_mode = 'edit' === $view;
2155		-
2156		- return $is_edit_mode === $checking_for_edit_mode;
	1164	+ return $link;
2157	1165	}
2158	1166
2159	1167	/**
2160		- * @since 5.5.3
2161		- *
2162		- * @return bool
	1168	+ * @param string $field_name
	1169	+ * @param string|array $capability
	1170	+ * @param string $multiple 'single' and 'multiple'
2163	1171	*/
2164		- private static function is_full_screen_view_builder_page() {
2165		- return self::is_admin_page( 'formidable-views-editor' );
2166		- }
2167		-
2168		- /**
2169		- * @param string $field_name
2170		- * @param array|string $capability
2171		- * @param string $multiple 'single' and 'multiple'.
2172		- */
2173	1172	public static function wp_roles_dropdown( $field_name, $capability, $multiple = 'single' ) {
2174	1173	?>
2175	1174	<select name="<?php echo esc_attr( $field_name ); ?>" id="<?php echo esc_attr( $field_name ); ?>"
2176		- <?php echo 'multiple' === $multiple ? 'multiple="multiple"' : ''; ?>
	1175	+ <?php echo ( 'multiple' === $multiple ) ? 'multiple="multiple"' : ''; ?>
2177	1176	class="frm_multiselect">
2178	1177	<?php self::roles_options( $capability ); ?>
2179	1178	</select>
2180	1179	<?php
		@@ -2181,11 +1180,10 @@
2181	1180	}
2182	1181
2183	1182	/**
2184	1183	* @since 4.07
2185		- *
2186	1184	* @param array|string $selected
2187		- * @param string $current
	1185	+ * @param string $current
2188	1186	*/
2189	1187	private static function selected( $selected, $current ) {
2190	1188	if ( is_callable( 'FrmProAppHelper::selected' ) ) {
2191	1189	FrmProAppHelper::selected( $selected, $current );
		@@ -2194,13 +1192,12 @@
2194	1192	}
2195	1193	}
2196	1194
2197	1195	/**
2198		- * @param array|string $capability
	1196	+ * @param string|array $capability
2199	1197	*/
2200	1198	public static function roles_options( $capability ) {
2201	1199	global $frm_vars;
2202		-
2203	1200	if ( isset( $frm_vars['editable_roles'] ) ) {
2204	1201	$editable_roles = $frm_vars['editable_roles'];
2205	1202	} else {
2206	1203	$editable_roles = get_editable_roles();
		@@ -2209,57 +1206,17 @@
2209	1206
2210	1207	foreach ( $editable_roles as $role => $details ) {
2211	1208	$name = translate_user_role( $details['name'] );
2212	1209	?>
2213		- <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_html( $name ); ?></option>
	1210	+ <option value="<?php echo esc_attr( $role ); ?>" <?php self::selected( $capability, $role ); ?>><?php echo esc_attr( $name ); ?> </option>
2214	1211	<?php
2215	1212	unset( $role, $details );
2216	1213	}
2217	1214	}
2218	1215
2219		- /**
2220		- * Gets the list of capabilities.
2221		- *
2222		- * @since 5.0 Parameter `$type` supports `pro_only` value.
2223		- *
2224		- * @param string $type Supports `auto`, `pro`, or `pro_only`.
2225		- *
2226		- * @return array
2227		- */
2228	1216	public static function frm_capabilities( $type = 'auto' ) {
2229		- if ( ! self::pro_is_installed() && ! in_array( $type, array( 'pro', 'pro_only' ), true ) ) {
2230		- return self::get_lite_capabilities();
2231		- }
2232		-
2233		- $pro_cap = array(
2234		- 'frm_create_entries' => __( 'Add Entries from Admin Area', 'formidable' ),
2235		- 'frm_edit_entries' => __( 'Edit Entries from Admin Area', 'formidable' ),
2236		- 'frm_view_reports' => __( 'View Reports', 'formidable' ),
2237		- );
2238		- /**
2239		- * @since 5.3.1
2240		- *
2241		- * @param array<string,string> $pro_cap
2242		- */
2243		- $pro_cap = apply_filters( 'frm_pro_capabilities', $pro_cap );
2244		-
2245		- if ( 'pro_only' === $type ) {
2246		- return $pro_cap;
2247		- }
2248		-
2249		- return self::get_lite_capabilities() + $pro_cap;
2250		- }
2251		-
2252		- /**
2253		- * Get the list of lite plugin capabilities.
2254		- *
2255		- * @since 5.3.1
2256		- *
2257		- * @return array<string,string>
2258		- */
2259		- private static function get_lite_capabilities() {
2260		- return array(
2261		- 'frm_view_forms' => __( 'View Forms List', 'formidable' ),
	1217	+ $cap = array(
	1218	+ 'frm_view_forms' => __( 'View Forms', 'formidable' ),
2262	1219	'frm_edit_forms' => __( 'Add and Edit Forms', 'formidable' ),
2263	1220	'frm_delete_forms' => __( 'Delete Forms', 'formidable' ),
2264	1221	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2265	1222	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
		@@ -2264,8 +1221,19 @@
2264	1221	'frm_change_settings' => __( 'Access this Settings Page', 'formidable' ),
2265	1222	'frm_view_entries' => __( 'View Entries from Admin Area', 'formidable' ),
2266	1223	'frm_delete_entries' => __( 'Delete Entries from Admin Area', 'formidable' ),
2267	1224	);
	1225	+
	1226	+ if ( ! self::pro_is_installed() && 'pro' != $type ) {
	1227	+ return $cap;
	1228	+ }
	1229	+
	1230	+ $cap['frm_create_entries'] = __( 'Add Entries from Admin Area', 'formidable' );
	1231	+ $cap['frm_edit_entries'] = __( 'Edit Entries from Admin Area', 'formidable' );
	1232	+ $cap['frm_view_reports'] = __( 'View Reports', 'formidable' );
	1233	+ $cap['frm_edit_displays'] = __( 'Add/Edit Views', 'formidable' );
	1234	+
	1235	+ return $cap;
2268	1236	}
2269	1237
2270	1238	/**
2271	1239	* Call the WordPress current_user_can but also validate empty strings as true for any logged in user
		@@ -2300,10 +1268,9 @@
2300	1268	return current_user_can( $role );
2301	1269	}
2302	1270
2303	1271	/**
2304		- * @param array|string $needed_role
2305		- *
	1272	+ * @param string|array $needed_role
2306	1273	* @return bool
2307	1274	*/
2308	1275	public static function user_has_permission( $needed_role ) {
2309	1276	if ( is_array( $needed_role ) ) {
		@@ -2322,14 +1289,12 @@
2322	1289	return $can;
2323	1290	}
2324	1291
2325	1292	$roles = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
2326		-
2327	1293	foreach ( $roles as $role ) {
2328	1294	if ( current_user_can( $role ) ) {
2329	1295	return true;
2330	1296	}
2331		-
2332	1297	if ( $role == $needed_role ) {
2333	1298	break;
2334	1299	}
2335	1300	}
		@@ -2351,9 +1316,8 @@
2351	1316
2352	1317	$user_id = get_current_user_id();
2353	1318	$user = new WP_User( $user_id );
2354	1319	$frm_roles = self::frm_capabilities();
2355		-
2356	1320	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2357	1321	$user->add_cap( $frm_role );
2358	1322	unset( $frm_role, $frm_role_description );
2359	1323	}
		@@ -2362,18 +1326,13 @@
2362	1326	/**
2363	1327	* Make sure admins have permission to see the menu items
2364	1328	*
2365	1329	* @since 2.0.6
2366		- *
2367		- * @param string $cap
2368		- *
2369		- * @return void
2370	1330	*/
2371	1331	public static function force_capability( $cap = 'frm_change_settings' ) {
2372	1332	if ( current_user_can( 'administrator' ) && ! current_user_can( $cap ) ) {
2373	1333	$role = get_role( 'administrator' );
2374	1334	$frm_roles = self::frm_capabilities();
2375		-
2376	1335	foreach ( $frm_roles as $frm_role => $frm_role_description ) {
2377	1336	$role->add_cap( $frm_role );
2378	1337	}
2379	1338	}
		@@ -2379,19 +1338,17 @@
2379	1338	}
2380	1339	}
2381	1340
2382	1341	/**
2383		- * Check if the user has permission for action.
	1342	+ * Check if the user has permision for action.
2384	1343	* Return permission message and stop the action if no permission
2385	1344	*
2386	1345	* @since 2.0
2387	1346	*
2388	1347	* @param string $permission
2389		- * @param string $show_message
2390	1348	*/
2391	1349	public static function permission_check( $permission, $show_message = 'show' ) {
2392	1350	$permission_error = self::permission_nonce_error( $permission );
2393		-
2394	1351	if ( $permission_error !== false ) {
2395	1352	if ( 'hide' == $show_message ) {
2396	1353	$permission_error = '';
2397	1354	}
		@@ -2404,10 +1361,8 @@
2404	1361	*
2405	1362	* @since 2.0
2406	1363	*
2407	1364	* @param string $permission
2408		- * @param string $nonce_name
2409		- * @param string $nonce
2410	1365	*
2411	1366	* @return false|string The permission message or false if allowed
2412	1367	*/
2413	1368	public static function permission_nonce_error( $permission, $nonce_name = '', $nonce = '' ) {
		@@ -2417,15 +1372,13 @@
2417	1372	return $frm_settings->admin_permission;
2418	1373	}
2419	1374
2420	1375	$error = false;
2421		-
2422	1376	if ( empty( $nonce_name ) ) {
2423	1377	return $error;
2424	1378	}
2425	1379
2426		- $nonce_value = $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2427		-
	1380	+ $nonce_value = ( $_REQUEST && isset( $_REQUEST[ $nonce_name ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ $nonce_name ] ) ) : '';
2428	1381	if ( $_REQUEST && ( ! isset( $_REQUEST[ $nonce_name ] ) || ! wp_verify_nonce( $nonce_value, $nonce ) ) ) {
2429	1382	$frm_settings = self::get_settings();
2430	1383	$error = $frm_settings->admin_permission;
2431	1384	}
		@@ -2432,14 +1385,8 @@
2432	1385
2433	1386	return $error;
2434	1387	}
2435	1388
2436		- /**
2437		- * @param array|string $values
2438		- * @param string $current
2439		- *
2440		- * @return void
2441		- */
2442	1389	public static function checked( $values, $current ) {
2443	1390	if ( self::check_selected( $values, $current ) ) {
2444	1391	echo ' checked="checked"';
2445	1392	}
		@@ -2444,39 +1391,24 @@
2444	1391	echo ' checked="checked"';
2445	1392	}
2446	1393	}
2447	1394
2448		- /**
2449		- * @param array|string $values
2450		- * @param string $current
2451		- *
2452		- * @return bool
2453		- */
2454	1395	public static function check_selected( $values, $current ) {
2455		- $values = self::recursive_function_map( $values, 'trim' );
2456		- $values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
	1396	+ $values = self::recursive_function_map( $values, 'trim' );
	1397	+ $values = self::recursive_function_map( $values, 'htmlspecialchars_decode' );
	1398	+ $current = htmlspecialchars_decode( trim( $current ) );
2457	1399
2458		- $current = is_null( $current ) ? '' : htmlspecialchars_decode( trim( $current ) );
2459		-
2460	1400	return ( is_array( $values ) && in_array( $current, $values ) ) || ( ! is_array( $values ) && $values == $current );
2461	1401	}
2462	1402
2463		- /**
2464		- * @param array|string $value
2465		- * @param callable|string $function
2466		- *
2467		- * @return array|string
2468		- */
2469	1403	public static function recursive_function_map( $value, $function ) {
2470	1404	if ( is_array( $value ) ) {
2471	1405	$original_function = $function;
2472		-
2473	1406	if ( count( $value ) ) {
2474	1407	$function = explode( ', ', FrmDb::prepare_array_values( $value, $function ) );
2475	1408	} else {
2476	1409	$function = array( $function );
2477	1410	}
2478		-
2479	1411	if ( ! self::is_assoc( $value ) ) {
2480	1412	$value = array_map( array( 'FrmAppHelper', 'recursive_function_map' ), $value, $function );
2481	1413	} else {
2482	1414	foreach ( $value as $k => $v ) {
		@@ -2485,38 +1417,14 @@
2485	1417	}
2486	1418	}
2487	1419	}
2488	1420	} else {
2489		- $value = self::maybe_update_value_if_null( $value, $function );
2490	1421	$value = call_user_func( $function, $value );
2491		- }//end if
2492		-
2493		- return $value;
2494		- }
2495		-
2496		- /**
2497		- * Updates value to empty string if it is null and being passed to a string function.
2498		- *
2499		- * @since 6.8.4
2500		- *
2501		- * @param mixed $value
2502		- * @param string $function
2503		- *
2504		- * @return mixed
2505		- */
2506		- private static function maybe_update_value_if_null( $value, $function ) {
2507		- if ( null === $value && in_array( $function, array( 'trim', 'strlen' ), true ) ) {
2508		- $value = '';
2509	1422	}
2510	1423
2511	1424	return $value;
2512	1425	}
2513	1426
2514		- /**
2515		- * @param array $array
2516		- *
2517		- * @return bool
2518		- */
2519	1427	public static function is_assoc( $array ) {
2520	1428	return (bool) count( array_filter( array_keys( $array ), 'is_string' ) );
2521	1429	}
2522	1430
		@@ -2521,24 +1429,20 @@
2521	1429	}
2522	1430
2523	1431	/**
2524	1432	* Flatten a multi-dimensional array
2525		- *
2526		- * @param array $array
2527		- * @param string $keys
2528		- *
2529		- * @return array
2530	1433	*/
2531	1434	public static function array_flatten( $array, $keys = 'keep' ) {
2532	1435	$return = array();
2533		-
2534	1436	foreach ( $array as $key => $value ) {
2535	1437	if ( is_array( $value ) ) {
2536	1438	$return = array_merge( $return, self::array_flatten( $value, $keys ) );
2537		- } elseif ( $keys === 'keep' ) {
	1439	+ } else {
	1440	+ if ( $keys == 'keep' ) {
2538	1441	$return[ $key ] = $value;
2539		- } else {
2540		- $return[] = $value;
	1442	+ } else {
	1443	+ $return[] = $value;
	1444	+ }
2541	1445	}
2542	1446	}
2543	1447
2544	1448	return $return;
		@@ -2543,43 +1447,16 @@
2543	1447
2544	1448	return $return;
2545	1449	}
2546	1450
2547		- /**
2548		- * Flatten an array before imploding it to avoid Array to string conversion warnings.
2549		- *
2550		- * @since 6.16.1
2551		- *
2552		- * @param string $sep
2553		- * @param array $array
2554		- *
2555		- * @return string
2556		- */
2557		- public static function safe_implode( $sep, $array ) {
2558		- $array = self::array_flatten( $array );
2559		- return implode( $sep, $array );
2560		- }
2561		-
2562		- /**
2563		- * @param string $text
2564		- * @param bool $is_rich_text
2565		- *
2566		- * @return string
2567		- */
2568	1451	public static function esc_textarea( $text, $is_rich_text = false ) {
2569	1452	$safe_text = str_replace( '&quot;', '"', $text );
2570		-
2571	1453	if ( ! $is_rich_text ) {
2572	1454	$safe_text = htmlspecialchars( $safe_text, ENT_NOQUOTES );
2573	1455	}
2574		-
2575	1456	$safe_text = str_replace( '&amp; ', '& ', $safe_text );
2576	1457
2577		- /**
2578		- * @param string $safe_text
2579		- * @param string $text
2580		- */
2581		- return (string) apply_filters( 'esc_textarea', $safe_text, $text );
	1458	+ return apply_filters( 'esc_textarea', $safe_text, $text );
2582	1459	}
2583	1460
2584	1461	/**
2585	1462	* Add auto paragraphs to text areas
		@@ -2584,15 +1461,11 @@
2584	1461	/**
2585	1462	* Add auto paragraphs to text areas
2586	1463	*
2587	1464	* @since 2.0
2588		- *
2589		- * @param mixed $content
2590		- *
2591		- * @return mixed
2592	1465	*/
2593	1466	public static function use_wpautop( $content ) {
2594		- if ( apply_filters( 'frm_use_wpautop', true ) && is_string( $content ) ) {
	1467	+ if ( apply_filters( 'frm_use_wpautop', true ) && ! is_array( $content ) ) {
2595	1468	$content = wpautop( str_replace( '<br>', '<br />', $content ) );
2596	1469	}
2597	1470
2598	1471	return $content;
		@@ -2597,15 +1470,8 @@
2597	1470
2598	1471	return $content;
2599	1472	}
2600	1473
2601		- /**
2602		- * Replace quotes with their HTML entities.
2603		- *
2604		- * @param string $val
2605		- *
2606		- * @return string
2607		- */
2608	1474	public static function replace_quotes( $val ) {
2609	1475	// Replace double quotes.
2610	1476	$val = str_replace( array( '&#8220;', '&#8221;', '&#8243;' ), '"', $val );
2611	1477
		@@ -2615,28 +1481,33 @@
2615	1481	return $val;
2616	1482	}
2617	1483
2618	1484	/**
2619		- * @param string $handle
2620		- * @param int|string $default
2621		- *
2622		- * @return int|string
	1485	+ * @since 2.0
	1486	+ * @return string The base Google APIS url for the current version of jQuery UI
2623	1487	*/
	1488	+ public static function jquery_ui_base_url() {
	1489	+ $url = 'http' . ( is_ssl() ? 's' : '' ) . '://ajax.googleapis.com/ajax/libs/jqueryui/' . self::script_version( 'jquery-ui-core', '1.11.4' );
	1490	+ $url = apply_filters( 'frm_jquery_ui_base_url', $url );
	1491	+
	1492	+ return $url;
	1493	+ }
	1494	+
	1495	+ /**
	1496	+ * @param string $handle
	1497	+ */
2624	1498	public static function script_version( $handle, $default = 0 ) {
2625	1499	global $wp_scripts;
2626		-
2627	1500	if ( ! $wp_scripts ) {
2628	1501	return $default;
2629	1502	}
2630	1503
2631	1504	$ver = $default;
2632		-
2633	1505	if ( ! isset( $wp_scripts->registered[ $handle ] ) ) {
2634	1506	return $ver;
2635	1507	}
2636	1508
2637	1509	$query = $wp_scripts->registered[ $handle ];
2638		-
2639	1510	if ( is_object( $query ) && ! empty( $query->ver ) ) {
2640	1511	$ver = $query->ver;
2641	1512	}
2642	1513
		@@ -2642,36 +1513,19 @@
2642	1513
2643	1514	return $ver;
2644	1515	}
2645	1516
2646		- /**
2647		- * @since 5.0.13 added $echo param.
2648		- *
2649		- * @param string $url
2650		- * @param bool $echo
2651		- *
2652		- * @return string|null
2653		- */
2654		- public static function js_redirect( $url, $echo = false ) {
2655		- $callback = function () use ( $url ) {
2656		- echo '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2657		- };
2658		- return self::clip( $callback, $echo );
	1517	+ public static function js_redirect( $url ) {
	1518	+ return '<script type="text/javascript">window.location="' . esc_url_raw( $url ) . '"</script>';
2659	1519	}
2660	1520
2661		- /**
2662		- * @param int|string $user_id
2663		- *
2664		- * @return int|string
2665		- */
2666	1521	public static function get_user_id_param( $user_id ) {
2667		- if ( ! $user_id || is_numeric( $user_id ) ) {
	1522	+ if ( ! $user_id || empty( $user_id ) || is_numeric( $user_id ) ) {
2668	1523	return $user_id;
2669	1524	}
2670	1525
2671	1526	$user_id = sanitize_text_field( $user_id );
2672		-
2673		- if ( $user_id === 'current' ) {
	1527	+ if ( $user_id == 'current' ) {
2674	1528	$user_id = get_current_user_id();
2675	1529	} else {
2676	1530	if ( is_email( $user_id ) ) {
2677	1531	$user = get_user_by( 'email', $user_id );
		@@ -2687,22 +1541,16 @@
2687	1541
2688	1542	return $user_id;
2689	1543	}
2690	1544
2691		- /**
2692		- * @param string $filename
2693		- * @param array $atts
2694		- *
2695		- * @return false|string
2696		- */
2697	1545	public static function get_file_contents( $filename, $atts = array() ) {
2698	1546	if ( ! is_file( $filename ) ) {
2699	1547	return false;
2700	1548	}
2701	1549
2702		- extract( $atts ); // phpcs:ignore WordPress.PHP.DontExtract
	1550	+ extract( $atts );
2703	1551	ob_start();
2704		- include $filename;
	1552	+ include( $filename );
2705	1553	$contents = ob_get_contents();
2706	1554	ob_end_clean();
2707	1555
2708	1556	return $contents;
		@@ -2708,154 +1556,63 @@
2708	1556	return $contents;
2709	1557	}
2710	1558
2711	1559	/**
2712		- * @param string $name
2713	1560	* @param string $table_name
2714	1561	* @param string $column
2715		- * @param int $id
2716		- * @param int $num_chars
	1562	+ * @param int $id
	1563	+ * @param int $num_chars
2717	1564	*/
2718		- public static function get_unique_key( $name, $table_name, $column, $id = 0, $num_chars = 5 ) {
	1565	+ public static function get_unique_key( $name = '', $table_name, $column, $id = 0, $num_chars = 5 ) {
2719	1566	$key = '';
2720	1567
2721		- if ( $name ) {
	1568	+ if ( ! empty( $name ) ) {
2722	1569	$key = sanitize_key( $name );
2723		- $key = self::maybe_clear_long_key( $key, $column );
2724	1570	}
2725	1571
2726		- if ( ! $key ) {
2727		- $key = self::generate_new_key( $num_chars );
	1572	+ if ( empty( $key ) ) {
	1573	+ $max_slug_value = pow( 36, $num_chars );
	1574	+ $min_slug_value = 37; // we want to have at least 2 characters in the slug
	1575	+ $key = base_convert( rand( $min_slug_value, $max_slug_value ), 10, 36 );
2728	1576	}
2729	1577
2730		- $key = self::prevent_numeric_and_reserved_keys( $key );
	1578	+ $not_allowed = array(
	1579	+ 'id',
	1580	+ 'key',
	1581	+ 'created-at',
	1582	+ 'detaillink',
	1583	+ 'editlink',
	1584	+ 'siteurl',
	1585	+ 'evenodd',
	1586	+ );
2731	1587
2732		- $similar_keys = FrmDb::get_col(
	1588	+ if ( is_numeric( $key ) || in_array( $key, $not_allowed ) ) {
	1589	+ $key = $key . 'a';
	1590	+ }
	1591	+
	1592	+ $key_check = FrmDb::get_var(
2733	1593	$table_name,
2734	1594	array(
2735		- $column . ' like%' => $key,
2736		- 'ID !' => $id,
	1595	+ $column => $key,
	1596	+ 'ID !' => $id,
2737	1597	),
2738	1598	$column
2739	1599	);
2740	1600
2741		- // Create a unique field id if it has already been used.
2742		- if ( in_array( $key, $similar_keys, true ) ) {
2743		- $key = self::maybe_truncate_key_before_appending( $column, $key );
2744		-
2745		- /**
2746		- * Allow for a custom separator between the attempted key and the generated suffix.
2747		- *
2748		- * @since 5.2.03
2749		- *
2750		- * @param string $separator. Default empty.
2751		- * @param string $key the key without the added suffix.
2752		- */
2753		- $separator = apply_filters( 'frm_unique_' . $column . '_separator', '', $key );
2754		-
2755		- $suffix = 2;
2756		- do {
2757		- $key_check = $key . $separator . $suffix;
2758		- ++$suffix;
2759		- } while ( in_array( $key_check, $similar_keys, true ) );
2760		-
2761		- $key = $key_check;
2762		- }//end if
2763		-
2764		- return $key;
2765		- }
2766		-
2767		- /**
2768		- * Avoid trying to append to a really long key,
2769		- * The database limit is 100 for form and field keys so we want to avoid getting too close.
2770		- *
2771		- * @param string $column
2772		- * @param string $key
2773		- *
2774		- * @return string
2775		- */
2776		- private static function maybe_truncate_key_before_appending( $column, $key ) {
2777		- if ( in_array( $column, array( 'form_key', 'field_key' ), true ) ) {
2778		- $max_key_length_before_truncating = 60;
2779		-
2780		- if ( strlen( $key ) > $max_key_length_before_truncating ) {
2781		- $key = substr( $key, 0, $max_key_length_before_truncating );
2782		-
2783		- if ( is_numeric( $key ) ) {
2784		- $key .= 'a';
2785		- }
2786		- }
	1601	+ if ( $key_check || is_numeric( $key_check ) ) {
	1602	+ // Create a unique field id if it has already been used.
	1603	+ $key = $key . substr( md5( microtime() . rand() ), 0, 10 );
2787	1604	}
2788		- return $key;
2789		- }
2790	1605
2791		- /**
2792		- * Possibly reset a key to avoid conflicts with column size limits.
2793		- *
2794		- * @param string $key
2795		- * @param string $column
2796		- *
2797		- * @return string either the original key value, or an empty string if the key was too long.
2798		- */
2799		- private static function maybe_clear_long_key( $key, $column ) {
2800		- if ( 'field_key' === $column && strlen( $key ) >= 70 ) {
2801		- $key = '';
2802		- }
2803	1606	return $key;
2804	1607	}
2805	1608
2806	1609	/**
2807		- * @since 6.21 This is changed from `private` to `public`.
2808		- *
2809		- * @param int $num_chars
2810		- *
2811		- * @return string
2812		- */
2813		- public static function generate_new_key( $num_chars ) {
2814		- $max_slug_value = 36 ** $num_chars;
2815		-
2816		- // We want to have at least 2 characters in the slug.
2817		- $min_slug_value = 37;
2818		- return base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 );
2819		- }
2820		-
2821		- /**
2822		- * @param string $key
2823		- *
2824		- * @return string
2825		- */
2826		- private static function prevent_numeric_and_reserved_keys( $key ) {
2827		- if ( is_numeric( $key ) ) {
2828		- $key .= 'a';
2829		- } else {
2830		- $not_allowed = array(
2831		- 'id',
2832		- 'key',
2833		- 'created-at',
2834		- 'detaillink',
2835		- 'editlink',
2836		- 'siteurl',
2837		- 'evenodd',
2838		- );
2839		-
2840		- if ( in_array( $key, $not_allowed, true ) ) {
2841		- $key .= 'a';
2842		- }
2843		- }
2844		- return $key;
2845		- }
2846		-
2847		- /**
2848	1610	* Editing a Form or Entry
2849	1611	*
2850		- * @param object $record
2851		- * @param string $table
2852		- * @param array|string $fields
2853		- * @param bool $default
2854		- * @param array $post_values
2855		- * @param array $args
	1612	+ * @param string $table
2856	1613	*
2857		- * @return array|bool
	1614	+ * @return bool|array
2858	1615	*/
2859	1616	public static function setup_edit_vars( $record, $table, $fields = '', $default = false, $post_values = array(), $args = array() ) {
2860	1617	if ( ! $record ) {
2861	1618	return false;
		@@ -2861,9 +1618,9 @@
2861	1618	return false;
2862	1619	}
2863	1620
2864	1621	if ( empty( $post_values ) ) {
2865		- $post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
	1622	+ $post_values = wp_unslash( $_POST );
2866	1623	}
2867	1624
2868	1625	$values = array(
2869	1626	'id' => $record->id,
		@@ -2870,9 +1627,9 @@
2870	1627	'fields' => array(),
2871	1628	);
2872	1629
2873	1630	foreach ( array( 'name', 'description' ) as $var ) {
2874		- $default_val = $record->{$var} ?? '';
	1631	+ $default_val = isset( $record->{$var} ) ? $record->{$var} : '';
2875	1632	$values[ $var ] = self::get_param( $var, $default_val, 'get', 'wp_kses_post' );
2876	1633	unset( $var, $default_val );
2877	1634	}
2878	1635
		@@ -2881,11 +1638,11 @@
2881	1638	self::fill_form_opts( $record, $table, $post_values, $values );
2882	1639
2883	1640	self::prepare_field_arrays( $fields, $record, $values, array_merge( $args, compact( 'default', 'post_values' ) ) );
2884	1641
2885		- if ( $table === 'entries' ) {
	1642	+ if ( $table == 'entries' ) {
2886	1643	$values = FrmEntriesHelper::setup_edit_vars( $values, $record );
2887		- } elseif ( $table === 'forms' ) {
	1644	+ } elseif ( $table == 'forms' ) {
2888	1645	$values = FrmFormsHelper::setup_edit_vars( $values, $record, $post_values );
2889	1646	}
2890	1647
2891	1648	return $values;
		@@ -2890,16 +1647,8 @@
2890	1647
2891	1648	return $values;
2892	1649	}
2893	1650
2894		- /**
2895		- * @param array|string $fields
2896		- * @param object $record
2897		- * @param array $values
2898		- * @param array $args
2899		- *
2900		- * @return void
2901		- */
2902	1651	private static function prepare_field_arrays( $fields, $record, array &$values, $args ) {
2903	1652	if ( ! empty( $fields ) ) {
2904	1653	foreach ( (array) $fields as $field ) {
2905	1654	if ( ! self::is_admin_page() ) {
		@@ -2905,32 +1654,24 @@
2905	1654	if ( ! self::is_admin_page() ) {
2906	1655	// Don't prep default values on the form settings page.
2907	1656	$field->default_value = apply_filters( 'frm_get_default_value', $field->default_value, $field, true );
2908	1657	}
2909		- $args['parent_form_id'] = $args['parent_form_id'] ?? $field->form_id;
	1658	+ $args['parent_form_id'] = isset( $args['parent_form_id'] ) ? $args['parent_form_id'] : $field->form_id;
2910	1659	self::fill_field_defaults( $field, $record, $values, $args );
2911	1660	}
2912	1661	}
2913	1662	}
2914	1663
2915		- /**
2916		- * @param object $field
2917		- * @param object $record
2918		- * @param array $values
2919		- * @param array $args
2920		- *
2921		- * @return void
2922		- */
2923	1664	private static function fill_field_defaults( $field, $record, array &$values, $args ) {
2924	1665	$post_values = $args['post_values'];
2925	1666
2926	1667	if ( $args['default'] ) {
2927	1668	$meta_value = $field->default_value;
2928		- } elseif ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
2929		- if ( ! isset( $field->field_options['custom_field'] ) ) {
2930		- $field->field_options['custom_field'] = '';
2931		- }
2932		-
	1669	+ } else {
	1670	+ if ( $record->post_id && self::pro_is_installed() && isset( $field->field_options['post_field'] ) && $field->field_options['post_field'] ) {
	1671	+ if ( ! isset( $field->field_options['custom_field'] ) ) {
	1672	+ $field->field_options['custom_field'] = '';
	1673	+ }
2933	1674	$meta_value = FrmProEntryMetaHelper::get_post_value(
2934	1675	$record->post_id,
2935	1676	$field->field_options['post_field'],
2936	1677	$field->field_options['custom_field'],
		@@ -2940,14 +1681,14 @@
2940	1681	'form_id' => $field->form_id,
2941	1682	'field' => $field,
2942	1683	)
2943	1684	);
2944		- } else {
2945		- $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
2946		- }//end if
	1685	+ } else {
	1686	+ $meta_value = FrmEntryMeta::get_meta_value( $record, $field->id );
	1687	+ }
	1688	+ }
2947	1689
2948		- $field_type = $post_values['field_options'][ 'type_' . $field->id ] ?? $field->type;
2949		-
	1690	+ $field_type = isset( $post_values['field_options'][ 'type_' . $field->id ] ) ? $post_values['field_options'][ 'type_' . $field->id ] : $field->type;
2950	1691	if ( isset( $post_values['item_meta'][ $field->id ] ) ) {
2951	1692	$new_value = $post_values['item_meta'][ $field->id ];
2952	1693	self::unserialize_or_decode( $new_value );
2953	1694	} else {
		@@ -2993,15 +1734,12 @@
2993	1734	);
2994	1735	}
2995	1736
2996	1737	/**
2997		- * @param object $record
2998	1738	* @param string $table
2999		- * @param array $post_values
3000		- * @param array $values
3001	1739	*/
3002	1740	private static function fill_form_opts( $record, $table, $post_values, array &$values ) {
3003		- if ( $table === 'entries' ) {
	1741	+ if ( $table == 'entries' ) {
3004	1742	$form = $record->form_id;
3005	1743	FrmForm::maybe_get_form( $form );
3006	1744	} else {
3007	1745	$form = $record;
		@@ -3031,13 +1769,8 @@
3031	1769	}
3032	1770
3033	1771	/**
3034	1772	* Set to POST value or default
3035		- *
3036		- * @param array $post_values
3037		- * @param array $values
3038		- *
3039		- * @return void
3040	1773	*/
3041	1774	private static function fill_form_defaults( $post_values, array &$values ) {
3042	1775	$form_defaults = FrmFormsHelper::get_default_opts();
3043	1776
		@@ -3042,9 +1775,9 @@
3042	1775	$form_defaults = FrmFormsHelper::get_default_opts();
3043	1776
3044	1777	foreach ( $form_defaults as $opt => $default ) {
3045	1778	if ( ! isset( $values[ $opt ] ) || $values[ $opt ] == '' ) {
3046		- $values[ $opt ] = $post_values && isset( $post_values['options'][ $opt ] ) ? $post_values['options'][ $opt ] : $default;
	1779	+ $values[ $opt ] = ( $post_values && isset( $post_values['options'][ $opt ] ) ) ? $post_values['options'][ $opt ] : $default;
3047	1780	}
3048	1781
3049	1782	unset( $opt, $default );
3050	1783	}
		@@ -3054,9 +1787,9 @@
3054	1787	}
3055	1788
3056	1789	foreach ( array( 'before', 'after', 'submit' ) as $h ) {
3057	1790	if ( ! isset( $values[ $h . '_html' ] ) ) {
3058		- $values[ $h . '_html' ] = ( $post_values['options'][ $h . '_html' ] ?? FrmFormsHelper::get_default_html( $h ) );
	1791	+ $values[ $h . '_html' ] = ( isset( $post_values['options'][ $h . '_html' ] ) ? $post_values['options'][ $h . '_html' ] : FrmFormsHelper::get_default_html( $h ) );
3059	1792	}
3060	1793	unset( $h );
3061	1794	}
3062	1795	}
		@@ -3065,9 +1798,9 @@
3065	1798	* @since 2.2.10
3066	1799	*
3067	1800	* @param array $post_values
3068	1801	*
3069		- * @return bool|int
	1802	+ * @return boolean|int
3070	1803	*/
3071	1804	public static function custom_style_value( $post_values ) {
3072	1805	if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
3073	1806	$custom_style = absint( $post_values['options']['custom_style'] );
		@@ -3072,38 +1805,29 @@
3072	1805	if ( ! empty( $post_values ) && isset( $post_values['options']['custom_style'] ) ) {
3073	1806	$custom_style = absint( $post_values['options']['custom_style'] );
3074	1807	} else {
3075	1808	$frm_settings = self::get_settings();
3076		- $custom_style = ( $frm_settings->load_style !== 'none' );
	1809	+ $custom_style = ( $frm_settings->load_style != 'none' );
3077	1810	}
3078	1811
3079	1812	return $custom_style;
3080	1813	}
3081	1814
3082		- /**
3083		- * @param mixed $original_string
3084		- * @param int|string $length
3085		- * @param int $minword
3086		- * @param string $continue
3087		- *
3088		- * @return string
3089		- */
3090		- public static function truncate( $original_string, $length, $minword = 3, $continue = '...' ) {
3091		- if ( ! is_string( $original_string ) && ! is_int( $original_string ) ) {
	1815	+ public static function truncate( $str, $length, $minword = 3, $continue = '...' ) {
	1816	+ if ( is_array( $str ) ) {
3092	1817	return '';
3093	1818	}
3094	1819
3095	1820	$length = (int) $length;
3096		- $str = wp_strip_all_tags( (string) $original_string );
	1821	+ $str = wp_strip_all_tags( $str );
3097	1822	$original_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $str ) );
3098	1823
3099	1824	if ( $length == 0 ) {
3100	1825	return '';
3101		- }
	1826	+ } elseif ( $length <= 10 ) {
	1827	+ $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3102	1828
3103		- if ( $length <= 10 ) {
3104		- $sub = self::mb_function( array( 'mb_substr', 'substr' ), array( $str, 0, $length ) );
3105		- return $sub . ( $length < $original_len ? $continue : '' );
	1829	+ return $sub . ( ( $length < $original_len ) ? $continue : '' );
3106	1830	}
3107	1831
3108	1832	$sub = '';
3109	1833	$len = 0;
		@@ -3109,16 +1833,11 @@
3109	1833	$len = 0;
3110	1834
3111	1835	$words = self::mb_function( array( 'mb_split', 'explode' ), array( ' ', $str ) );
3112	1836
3113		- if ( ! is_array( $words ) ) {
3114		- return $original_string;
3115		- }
3116		-
3117	1837	foreach ( $words as $word ) {
3118		- $part = ( $sub !== '' ? ' ' : '' ) . $word;
	1838	+ $part = ( ( $sub != '' ) ? ' ' : '' ) . $word;
3119	1839	$total_len = self::mb_function( array( 'mb_strlen', 'strlen' ), array( $sub . $part ) );
3120		-
3121	1840	if ( $total_len > $length && substr_count( $sub, ' ' ) ) {
3122	1841	break;
3123	1842	}
3124	1843
		@@ -3131,49 +1850,14 @@
3131	1850
3132	1851	unset( $total_len, $word );
3133	1852	}
3134	1853
3135		- $sub = self::maybe_force_truncate_on_string_with_no_spaces( $sub, $length );
3136		-
3137		- return $sub . ( $len < $original_len ? $continue : '' );
	1854	+ return $sub . ( ( $len < $original_len ) ? $continue : '' );
3138	1855	}
3139	1856
3140		- /**
3141		- * If the string is still too long because there may not have been any spaces, force truncate.
3142		- *
3143		- * @since 6.5.4
3144		- *
3145		- * @param string $sub Current substring.
3146		- * @param int $length The length limit.
3147		- *
3148		- * @return string
3149		- */
3150		- private static function maybe_force_truncate_on_string_with_no_spaces( $sub, $length ) {
3151		- if ( strlen( $sub ) < $length + 50 ) {
3152		- // If the string isn't way over the limit, leave it.
3153		- return $sub;
3154		- }
3155		-
3156		- $first_space = strpos( $sub, ' ', $length );
3157		-
3158		- if ( false !== $first_space ) {
3159		- // Ignore anything with spaces.
3160		- return $sub;
3161		- }
3162		-
3163		- return substr( $sub, 0, $length + 10 );
3164		- }
3165		-
3166		- /**
3167		- * @param array $function_names
3168		- * @param array $args
3169		- *
3170		- * @return mixed
3171		- */
3172	1857	public static function mb_function( $function_names, $args ) {
3173	1858	$mb_function_name = $function_names[0];
3174	1859	$function_name = $function_names[1];
3175		-
3176	1860	if ( function_exists( $mb_function_name ) ) {
3177	1861	$function_name = $mb_function_name;
3178	1862	}
3179	1863
		@@ -3179,15 +1863,8 @@
3179	1863
3180	1864	return call_user_func_array( $function_name, $args );
3181	1865	}
3182	1866
3183		- /**
3184		- * @param string $date
3185		- * @param string $date_format
3186		- * @param string $time_format
3187		- *
3188		- * @return string
3189		- */
3190	1867	public static function get_formatted_time( $date, $date_format = '', $time_format = '' ) {
3191	1868	if ( empty( $date ) ) {
3192	1869	return $date;
3193	1870	}
		@@ -3202,10 +1879,9 @@
3202	1879	}
3203	1880
3204	1881	$formatted = self::get_localized_date( $date_format, $date );
3205	1882
3206		- $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) !== '00:00:00' );
3207		-
	1883	+ $do_time = ( gmdate( 'H:i:s', strtotime( $date ) ) != '00:00:00' );
3208	1884	if ( $do_time ) {
3209	1885	$formatted .= self::add_time_to_date( $time_format, $date );
3210	1886	}
3211	1887
		@@ -3211,14 +1887,8 @@
3211	1887
3212	1888	return $formatted;
3213	1889	}
3214	1890
3215		- /**
3216		- * @param string $time_format
3217		- * @param string $date
3218		- *
3219		- * @return string
3220		- */
3221	1891	private static function add_time_to_date( $time_format, $date ) {
3222	1892	if ( empty( $time_format ) ) {
3223	1893	$time_format = get_option( 'time_format' );
3224	1894	}
		@@ -3224,9 +1894,8 @@
3224	1894	}
3225	1895
3226	1896	$trimmed_format = trim( $time_format );
3227	1897	$time = '';
3228		-
3229	1898	if ( $time_format && ! empty( $trimmed_format ) ) {
3230	1899	$time = ' ' . __( 'at', 'formidable' ) . ' ' . self::get_localized_date( $time_format, $date );
3231	1900	}
3232	1901
		@@ -3234,13 +1903,8 @@
3234	1903	}
3235	1904
3236	1905	/**
3237	1906	* @since 2.0.8
3238		- *
3239		- * @param string $date_format
3240		- * @param string $date
3241		- *
3242		- * @return string
3243	1907	*/
3244	1908	public static function get_localized_date( $date_format, $date ) {
3245	1909	$date = get_date_from_gmt( $date );
3246	1910
		@@ -3247,23 +1911,21 @@
3247	1911	return date_i18n( $date_format, strtotime( $date ) );
3248	1912	}
3249	1913
3250	1914	/**
3251		- * Gets the time ago in words.
	1915	+ * Gets the time ago in words
3252	1916	*
3253		- * @param int $from In seconds.
3254		- * @param int|string $to In seconds.
3255		- * @param int|string $levels Number of time units to include or a specific unit.
	1917	+ * @param int $from in seconds
	1918	+ * @param int|string $to in seconds
3256	1919	*
3257	1920	* @return string $time_ago
3258	1921	*/
3259	1922	public static function human_time_diff( $from, $to = '', $levels = 1 ) {
3260		- if ( empty( $to ) && 0 !== $to ) {
	1923	+ if ( empty( $to ) ) {
3261	1924	$now = new DateTime();
3262	1925	} else {
3263	1926	$now = new DateTime( '@' . $to );
3264	1927	}
3265		-
3266	1928	$ago = new DateTime( '@' . $from );
3267	1929
3268	1930	// Get the time difference
3269	1931	$diff_object = $now->diff( $ago );
		@@ -3269,9 +1931,9 @@
3269	1931	$diff_object = $now->diff( $ago );
3270	1932	$diff = get_object_vars( $diff_object );
3271	1933
3272	1934	// Add week amount and update day amount
3273		- $diff['w'] = floor( $diff['d'] / 7 );
	1935	+ $diff['w'] = floor( $diff['d'] / 7 );
3274	1936	$diff['d'] -= $diff['w'] * 7;
3275	1937
3276	1938	$time_strings = self::get_time_strings();
3277	1939
		@@ -3277,11 +1939,10 @@
3277	1939
3278	1940	if ( ! is_numeric( $levels ) ) {
3279	1941	// Show time in specified unit.
3280	1942	$levels = self::get_unit( $levels );
3281		-
3282	1943	if ( isset( $time_strings[ $levels ] ) ) {
3283		- $diff = array(
	1944	+ $diff = array(
3284	1945	$levels => self::time_format( $levels, $diff ),
3285	1946	);
3286	1947	$time_strings = array(
3287	1948	$levels => $time_strings[ $levels ],
		@@ -3286,9 +1947,8 @@
3286	1947	$time_strings = array(
3287	1948	$levels => $time_strings[ $levels ],
3288	1949	);
3289	1950	}
3290		-
3291	1951	$levels = 1;
3292	1952	}
3293	1953
3294	1954	foreach ( $time_strings as $k => $v ) {
		@@ -3310,13 +1970,8 @@
3310	1970	}
3311	1971
3312	1972	/**
3313	1973	* @since 4.05.01
3314		- *
3315		- * @param string $unit
3316		- * @param array $diff
3317		- *
3318		- * @return int
3319	1974	*/
3320	1975	private static function time_format( $unit, $diff ) {
3321	1976	$return = array(
3322	1977	'y' => 'y',
		@@ -3321,9 +1976,8 @@
3321	1976	$return = array(
3322	1977	'y' => 'y',
3323	1978	'd' => 'days',
3324	1979	);
3325		-
3326	1980	if ( isset( $return[ $unit ] ) ) {
3327	1981	return $diff[ $return[ $unit ] ];
3328	1982	}
3329	1983
		@@ -3343,13 +1997,8 @@
3343	1997	}
3344	1998
3345	1999	/**
3346	2000	* @since 4.05.01
3347		- *
3348		- * @param string $from
3349		- * @param string $to
3350		- *
3351		- * @return int
3352	2001	*/
3353	2002	private static function convert_time( $from, $to ) {
3354	2003	$convert = array(
3355	2004	's' => 1,
		@@ -3365,16 +2014,11 @@
3365	2014	}
3366	2015
3367	2016	/**
3368	2017	* @since 4.05.01
3369		- *
3370		- * @param string $unit
3371		- *
3372		- * @return int|string
3373	2018	*/
3374	2019	private static function get_unit( $unit ) {
3375	2020	$units = self::get_time_strings();
3376		-
3377	2021	if ( isset( $units[ $unit ] ) || is_numeric( $unit ) ) {
3378	2022	return $unit;
3379	2023	}
3380	2024
		@@ -3387,12 +2031,11 @@
3387	2031	}
3388	2032
3389	2033	/**
3390	2034	* Get the translatable time strings. The untranslated version is a failsafe
3391		- * in case languages are changing for the unit set in the shortcode.
	2035	+ * in case langauges are changing for the unit set in the shortcode.
3392	2036	*
3393	2037	* @since 2.0.20
3394		- *
3395	2038	* @return array
3396	2039	*/
3397	2040	private static function get_time_strings() {
3398	2041	return array(
		@@ -3436,47 +2079,35 @@
3436	2079
3437	2080	// Pagination Methods.
3438	2081
3439	2082	/**
3440		- * @param int $r_count
3441		- * @param int $current_p
3442		- * @param int $p_size
3443		- *
3444		- * @return int
	2083	+ * @param integer $current_p
3445	2084	*/
3446	2085	public static function get_last_record_num( $r_count, $current_p, $p_size ) {
3447		- return ( $r_count < $current_p * $p_size ? $r_count : $current_p * $p_size );
	2086	+ return ( ( $r_count < ( $current_p * $p_size ) ) ? $r_count : ( $current_p * $p_size ) );
3448	2087	}
3449	2088
3450	2089	/**
3451		- * @param int $r_count
3452		- * @param int $current_p
3453		- * @param int $p_size
3454		- *
3455		- * @return int
	2090	+ * @param integer $current_p
3456	2091	*/
3457	2092	public static function get_first_record_num( $r_count, $current_p, $p_size ) {
3458	2093	if ( $current_p == 1 ) {
3459	2094	return 1;
	2095	+ } else {
	2096	+ return ( self::get_last_record_num( $r_count, ( $current_p - 1 ), $p_size ) + 1 );
3460	2097	}
3461		- return self::get_last_record_num( $r_count, $current_p - 1, $p_size ) + 1;
3462	2098	}
3463	2099
3464	2100	/**
3465		- * @param array $json_vars
3466		- *
3467	2101	* @return array
3468	2102	*/
3469	2103	public static function json_to_array( $json_vars ) {
3470	2104	$vars = array();
3471		-
3472	2105	foreach ( $json_vars as $jv ) {
3473	2106	$jv_name = explode( '[', $jv['name'] );
3474	2107	$last = count( $jv_name ) - 1;
3475		-
3476	2108	foreach ( $jv_name as $p => $n ) {
3477	2109	$name = trim( $n, ']' );
3478		-
3479	2110	if ( ! isset( $l1 ) ) {
3480	2111	$l1 = $name;
3481	2112	}
3482	2113
		@@ -3487,9 +2118,9 @@
3487	2118	if ( ! isset( $l3 ) ) {
3488	2119	$l3 = $name;
3489	2120	}
3490	2121
3491		- $this_val = $p == $last ? $jv['value'] : array();
	2122	+ $this_val = ( $p == $last ) ? $jv['value'] : array();
3492	2123
3493	2124	switch ( $p ) {
3494	2125	case 0:
3495	2126	$l1 = $name;
		@@ -3511,12 +2142,12 @@
3511	2142	self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
3512	2143	}
3513	2144
3514	2145	unset( $this_val, $n );
3515		- }//end foreach
	2146	+ }
3516	2147
3517	2148	unset( $last, $jv );
3518		- }//end foreach
	2149	+ }
3519	2150
3520	2151	return $vars;
3521	2152	}
3522	2153
		@@ -3522,12 +2153,8 @@
3522	2153
3523	2154	/**
3524	2155	* @param string $name
3525	2156	* @param string $l1
3526		- * @param mixed $val
3527		- * @param array $vars
3528		- *
3529		- * @return void
3530	2157	*/
3531	2158	public static function add_value_to_array( $name, $l1, $val, &$vars ) {
3532	2159	if ( $name == '' ) {
3533	2160	$vars[] = $val;
		@@ -3535,19 +2162,12 @@
3535	2162	$vars[ $l1 ] = $val;
3536	2163	}
3537	2164	}
3538	2165
3539		- /**
3540		- * @param string $name
3541		- * @param string $class
3542		- * @param string $form_name
3543		- *
3544		- * @return void
3545		- */
3546	2166	public static function maybe_add_tooltip( $name, $class = 'closed', $form_name = '' ) {
3547	2167	$tooltips = array(
3548	2168	'action_title' => __( 'Give this action a label for easy reference.', 'formidable' ),
3549		- 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [default-email] is the address set in the global "Default Email Address" settings.', 'formidable' ),
	2169	+ 'email_to' => __( 'Add one or more recipient addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com. [admin_email] is the address set in WP General Settings.', 'formidable' ),
3550	2170	'cc' => __( 'Add CC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3551	2171	'bcc' => __( 'Add BCC addresses separated by a ",". FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3552	2172	'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3553	2173	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
		@@ -3552,9 +2172,8 @@
3552	2172	'reply_to' => __( 'If you would like a different reply to address than the "from" address, add a single address here. FORMAT: Name <name@email.com> or name@email.com.', 'formidable' ),
3553	2173	'from' => __( 'Enter the name and/or email address of the sender. FORMAT: John Bates <john@example.com> or john@example.com.', 'formidable' ),
3554	2174	/* translators: %1$s: Form name, %2$s: Date */
3555	2175	'email_subject' => esc_attr( sprintf( __( 'If you leave the subject blank, the default will be used: %1$s Form submitted on %2$s', 'formidable' ), $form_name, self::site_name() ) ),
3556		- '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' ),
3557	2176	);
3558	2177
3559	2178	if ( ! isset( $tooltips[ $name ] ) ) {
3560	2179	return;
		@@ -3574,14 +2193,8 @@
3574	2193	}
3575	2194
3576	2195	/**
3577	2196	* Add the current_page class to that page in the form nav
3578		- *
3579		- * @param int|string $page
3580		- * @param int|string $current_page
3581		- * @param array $action
3582		- *
3583		- * @return void
3584	2197	*/
3585	2198	public static function select_current_page( $page, $current_page, $action = array() ) {
3586	2199	if ( $current_page != $page ) {
3587	2200	return;
		@@ -3587,13 +2200,8 @@
3587	2200	return;
3588	2201	}
3589	2202
3590	2203	$frm_action = self::simple_get( 'frm_action', 'sanitize_title' );
3591		-
3592		- if ( 'lite-reports' === $frm_action ) {
3593		- $frm_action = 'reports';
3594		- }
3595		-
3596	2204	if ( empty( $action ) || ( ! empty( $frm_action ) && in_array( $frm_action, $action ) ) ) {
3597	2205	echo ' class="current_page"';
3598	2206	}
3599	2207	}
		@@ -3610,11 +2218,9 @@
3610	2218	public static function prepare_and_encode( $post_content ) {
3611	2219	// Loop through array to strip slashes and add only the needed ones.
3612	2220	foreach ( $post_content as $key => $val ) {
3613	2221	// Replace problematic characters (like &quot;)
3614		- if ( is_string( $val ) ) {
3615		- $val = str_replace( '&quot;', '"', $val );
3616		- }
	2222	+ $val = str_replace( '&quot;', '"', $val );
3617	2223
3618	2224	self::prepare_action_slashes( $val, $key, $post_content );
3619	2225	unset( $key, $val );
3620	2226	}
		@@ -3630,17 +2236,10 @@
3630	2236
3631	2237	return $post_content;
3632	2238	}
3633	2239
3634		- /**
3635		- * @param array|string $val
3636		- * @param int|string $key
3637		- * @param array $post_content
3638		- *
3639		- * @return void
3640		- */
3641	2240	private static function prepare_action_slashes( $val, $key, &$post_content ) {
3642		- if ( ! isset( $post_content[ $key ] ) || is_numeric( $val ) ) {
	2241	+ if ( ! isset( $post_content[ $key ] ) ) {
3643	2242	return;
3644	2243	}
3645	2244
3646	2245	if ( is_array( $val ) ) {
		@@ -3657,16 +2256,12 @@
3657	2256	}
3658	2257	}
3659	2258
3660	2259	/**
3661		- * Check for either json or serialized data. This is temporary while transitioning
	2260	+ * Check for either json or serilized data. This is temporary while transitioning
3662	2261	* all data to json.
3663	2262	*
3664	2263	* @since 4.02.03
3665		- *
3666		- * @param array|string $value
3667		- *
3668		- * @return void
3669	2264	*/
3670	2265	public static function unserialize_or_decode( &$value ) {
3671	2266	if ( is_array( $value ) ) {
3672	2267	return;
		@@ -3672,9 +2267,9 @@
3672	2267	return;
3673	2268	}
3674	2269
3675	2270	if ( is_serialized( $value ) ) {
3676		- $value = self::maybe_unserialize_array( $value );
	2271	+ $value = maybe_unserialize( $value );
3677	2272	} else {
3678	2273	$value = self::maybe_json_decode( $value, false );
3679	2274	}
3680	2275	}
		@@ -3679,60 +2274,23 @@
3679	2274	}
3680	2275	}
3681	2276
3682	2277	/**
3683		- * Safely unserialize an array if necessary.
3684		- * This function doesn't actually use unserialize. The string is parsed instead.
3685		- *
3686		- * @since 6.2
3687		- *
3688		- * @param mixed $value
3689		- *
3690		- * @return mixed
3691		- */
3692		- public static function maybe_unserialize_array( $value ) {
3693		- if ( ! is_string( $value ) ) {
3694		- return $value;
3695		- }
3696		-
3697		- // Since we only expect an array, skip anything that doesn't start with a:.
3698		- if ( ! is_serialized( $value ) || 'a:' !== substr( $value, 0, 2 ) ) {
3699		- return $value;
3700		- }
3701		-
3702		- $parsed = FrmSerializedStringParserHelper::get()->parse( $value );
3703		-
3704		- if ( is_array( $parsed ) ) {
3705		- $value = $parsed;
3706		- }
3707		-
3708		- return $value;
3709		- }
3710		-
3711		- /**
3712	2278	* Decode a JSON string.
3713	2279	* Do not switch shortcodes like [24] to array unless intentional ie XML values.
3714		- *
3715		- * @param mixed $string
3716		- * @param bool $single_to_array
3717		- *
3718		- * @return mixed
3719	2280	*/
3720	2281	public static function maybe_json_decode( $string, $single_to_array = true ) {
3721		- if ( is_array( $string ) || is_null( $string ) ) {
	2282	+ if ( is_array( $string ) ) {
3722	2283	return $string;
3723	2284	}
3724	2285
3725	2286	$new_string = json_decode( $string, true );
3726		-
3727	2287	if ( function_exists( 'json_last_error' ) ) {
3728	2288	// php 5.3+
3729	2289	$single_value = false;
3730		-
3731	2290	if ( ! $single_to_array ) {
3732	2291	$single_value = is_array( $new_string ) && count( $new_string ) === 1 && isset( $new_string[0] );
3733	2292	}
3734		-
3735	2293	if ( json_last_error() == JSON_ERROR_NONE && is_array( $new_string ) && ! $single_value ) {
3736	2294	$string = $new_string;
3737	2295	}
3738	2296	}
		@@ -3740,45 +2298,11 @@
3740	2298	return $string;
3741	2299	}
3742	2300
3743	2301	/**
3744		- * @since 6.2.3
3745		- *
3746		- * @param string $value
3747		- *
3748		- * @return string
3749		- */
3750		- public static function maybe_utf8_encode( $value ) {
3751		- $from_format = 'ISO-8859-1';
3752		- $to_format = 'UTF-8';
3753		-
3754		- if ( function_exists( 'mb_check_encoding' ) && function_exists( 'mb_convert_encoding' ) ) {
3755		- if ( mb_check_encoding( $value, $from_format ) ) {
3756		- return mb_convert_encoding( $value, $to_format, $from_format );
3757		- }
3758		- return $value;
3759		- }
3760		-
3761		- if ( function_exists( 'iconv' ) ) {
3762		- $converted = iconv( $from_format, $to_format, $value );
3763		-
3764		- // Value is false if $value is not ISO-8859-1.
3765		- if ( false !== $converted ) {
3766		- return $converted;
3767		- }
3768		- }
3769		-
3770		- return $value;
3771		- }
3772		-
3773		- /**
3774	2302	* Reformat the json serialized array in name => value array.
3775	2303	*
3776	2304	* @since 4.02.03
3777		- *
3778		- * @param array $form
3779		- *
3780		- * @return void
3781	2305	*/
3782	2306	public static function format_form_data( &$form ) {
3783	2307	$formatted = array();
3784	2308
		@@ -3785,11 +2309,9 @@
3785	2309	foreach ( $form as $input ) {
3786	2310	if ( ! isset( $input['name'] ) ) {
3787	2311	continue;
3788	2312	}
3789		-
3790	2313	$key = $input['name'];
3791		-
3792	2314	if ( isset( $formatted[ $key ] ) ) {
3793	2315	if ( is_array( $formatted[ $key ] ) ) {
3794	2316	$formatted[ $key ][] = $input['value'];
3795	2317	} else {
		@@ -3804,12 +2326,8 @@
3804	2326	}
3805	2327
3806	2328	/**
3807	2329	* @since 4.02.03
3808		- *
3809		- * @param array|string $value
3810		- *
3811		- * @return string
3812	2330	*/
3813	2331	public static function maybe_json_encode( $value ) {
3814	2332	if ( is_array( $value ) ) {
3815	2333	$value = wp_json_encode( $value );
		@@ -3817,15 +2335,12 @@
3817	2335	return $value;
3818	2336	}
3819	2337
3820	2338	/**
3821		- * Echo The javascript to open and highlight the Formidable menu
3822		- *
3823	2339	* @since 1.07.10
3824	2340	*
3825		- * @param string $post_type The name of the post type that may need to be highlighted.
3826		- *
3827		- * @return void
	2341	+ * @param string $post_type The name of the post type that may need to be highlighted
	2342	+ * echo The javascript to open and highlight the Formidable menu
3828	2343	*/
3829	2344	public static function maybe_highlight_menu( $post_type ) {
3830	2345	global $post;
3831	2346
		@@ -3844,12 +2359,8 @@
3844	2359	/**
3845	2360	* Load the JS file on non-Formidable pages in the admin area
3846	2361	*
3847	2362	* @since 2.0
3848		- *
3849		- * @param bool $load
3850		- *
3851		- * @return void
3852	2363	*/
3853	2364	public static function load_admin_wide_js( $load = true ) {
3854	2365	$version = self::plugin_version();
3855	2366	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
		@@ -3854,18 +2365,14 @@
3854	2365	$version = self::plugin_version();
3855	2366	wp_register_script( 'formidable_admin_global', self::plugin_url() . '/js/formidable_admin_global.js', array( 'jquery' ), $version );
3856	2367
3857	2368	$global_strings = array(
3858		- 'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
3859		- 'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
3860		- 'url' => self::plugin_url(),
3861		- 'app_url' => 'https://formidableforms.com/',
3862		- 'applicationsUrl' => admin_url( 'admin.php?page=formidable-applications' ),
3863		- 'canAccessApplicationDashboard' => current_user_can( is_callable( 'FrmProApplicationsHelper::get_required_templates_capability' ) ? FrmProApplicationsHelper::get_required_templates_capability() : 'frm_edit_forms' ),
3864		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3865		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3866		- 'proIncludesSliderJs' => is_callable( 'FrmProFormsHelper::prepare_custom_currency' ),
3867		- 'inboxSlideIn' => FrmInbox::get_inbox_slide_in_value_for_js(),
	2369	+ 'updating_msg' => __( 'Please wait while your site updates.', 'formidable' ),
	2370	+ 'deauthorize' => __( 'Are you sure you want to deauthorize Formidable Forms on this site?', 'formidable' ),
	2371	+ 'url' => self::plugin_url(),
	2372	+ 'app_url' => 'https://formidableforms.com/',
	2373	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2374	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
3868	2375	);
3869	2376	wp_localize_script( 'formidable_admin_global', 'frmGlobal', $global_strings );
3870	2377
3871	2378	if ( $load ) {
		@@ -3874,10 +2381,8 @@
3874	2381	}
3875	2382
3876	2383	/**
3877	2384	* @since 2.0.9
3878		- *
3879		- * @return void
3880	2385	*/
3881	2386	public static function load_font_style() {
3882	2387	wp_enqueue_style( 'frm_fonts', self::plugin_url() . '/css/frm_fonts.css', array(), self::plugin_version() );
3883	2388	}
		@@ -3883,176 +2388,102 @@
3883	2388	}
3884	2389
3885	2390	/**
3886	2391	* @param string $location
3887		- *
3888		- * @return void
3889	2392	*/
3890	2393	public static function localize_script( $location ) {
3891		- global $wp_scripts, $wp_version;
	2394	+ global $wp_scripts;
3892	2395
	2396	+ $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
	2397	+ $ajax_url = apply_filters( 'frm_ajax_url', $ajax_url );
	2398	+
3893	2399	$script_strings = array(
3894		- 'ajax_url' => esc_url_raw( self::get_ajax_url() ),
3895		- 'images_url' => self::plugin_url() . '/images',
3896		- 'loading' => __( 'Loading&hellip;', 'formidable' ),
3897		- 'remove' => __( 'Remove', 'formidable' ),
3898		- 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
3899		- 'nonce' => wp_create_nonce( 'frm_ajax' ),
3900		- 'id' => __( 'ID', 'formidable' ),
3901		- 'no_results' => __( 'No results match', 'formidable' ),
3902		- 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
3903		- 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
3904		- 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3905		- 'focus_first_error' => self::should_focus_first_error(),
3906		- 'include_alert_role' => self::should_include_alert_role_on_field_errors(),
3907		- // We need to keep this setting for a few versions because Pro checks for this.
3908		- 'include_resend_email' => false,
	2400	+ 'ajax_url' => $ajax_url,
	2401	+ 'images_url' => self::plugin_url() . '/images',
	2402	+ 'loading' => __( 'Loading&hellip;', 'formidable' ),
	2403	+ 'remove' => __( 'Remove', 'formidable' ),
	2404	+ 'offset' => apply_filters( 'frm_scroll_offset', 4 ),
	2405	+ 'nonce' => wp_create_nonce( 'frm_ajax' ),
	2406	+ 'id' => __( 'ID', 'formidable' ),
	2407	+ 'no_results' => __( 'No results match', 'formidable' ),
	2408	+ 'file_spam' => __( 'That file looks like Spam.', 'formidable' ),
	2409	+ 'calc_error' => __( 'There is an error in the calculation in the field with key', 'formidable' ),
	2410	+ 'empty_fields' => __( 'Please complete the preceding required fields before uploading a file.', 'formidable' ),
3909	2411	);
3910	2412
3911	2413	$data = $wp_scripts->get_data( 'formidable', 'data' );
3912		-
3913		- if ( ! $data ) {
	2414	+ if ( empty( $data ) ) {
3914	2415	wp_localize_script( 'formidable', 'frm_js', $script_strings );
3915	2416	}
3916	2417
3917		- if ( $location === 'admin' ) {
	2418	+ if ( $location == 'admin' ) {
	2419	+ $frm_settings = self::get_settings();
3918	2420	$admin_script_strings = array(
3919		- 'desc' => __( '(Click to add description)', 'formidable' ),
3920		- 'blank' => __( '(Blank)', 'formidable' ),
3921		- 'no_label' => self::get_no_label_text(),
3922		- 'ok' => __( 'OK', 'formidable' ),
3923		- 'cancel' => __( 'Cancel', 'formidable' ),
3924		- 'default_label' => __( 'Default', 'formidable' ),
3925		- 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
3926		- 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
3927		- 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
3928		- 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
3929		- 'confirm' => __( 'Are you sure?', 'formidable' ),
3930		- 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
3931		- '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' ),
3932		- 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
3933		- 'default_unique' => FrmFieldsHelper::default_unique_msg(),
3934		- 'default_conf' => __( 'The entered values do not match', 'formidable' ),
3935		- 'enter_email' => __( 'Enter Email', 'formidable' ),
3936		- 'confirm_email' => __( 'Confirm Email', 'formidable' ),
3937		- 'conditional_text' => __( 'Conditional content here', 'formidable' ),
3938		- 'new_option' => __( 'New Option', 'formidable' ),
3939		- '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' ),
3940		- 'enter_password' => __( 'Enter Password', 'formidable' ),
3941		- 'confirm_password' => __( 'Confirm Password', 'formidable' ),
3942		- 'import_complete' => __( 'Import Complete', 'formidable' ),
3943		- 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
3944		- 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
3945		- 'private_label' => __( 'Private', 'formidable' ),
3946		- 'jquery_ui_url' => '',
3947		- 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
3948		- 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
3949		- 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
3950		- 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
3951		- 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
3952		- /* translators: %d is the number of allowed actions per form */
3953		- 'only_one_action' => sprintf( __( 'This form action is limited to %d per form.', 'formidable' ), 1 ),
3954		- 'edit_action_text' => __( 'Please edit the existing form action.', 'formidable' ),
3955		- 'unsafe_params' => FrmFormsHelper::reserved_words(),
	2421	+ 'desc' => __( '(Click to add description)', 'formidable' ),
	2422	+ 'blank' => __( '(Blank)', 'formidable' ),
	2423	+ 'no_label' => __( '(no label)', 'formidable' ),
	2424	+ 'saving' => esc_attr( __( 'Saving', 'formidable' ) ),
	2425	+ 'saved' => esc_attr( __( 'Saved', 'formidable' ) ),
	2426	+ 'ok' => __( 'OK', 'formidable' ),
	2427	+ 'cancel' => __( 'Cancel', 'formidable' ),
	2428	+ 'default_label' => __( 'Default', 'formidable' ),
	2429	+ 'clear_default' => __( 'Clear default value when typing', 'formidable' ),
	2430	+ 'no_clear_default' => __( 'Do not clear default value when typing', 'formidable' ),
	2431	+ 'valid_default' => __( 'Default value will pass form validation', 'formidable' ),
	2432	+ 'no_valid_default' => __( 'Default value will NOT pass form validation', 'formidable' ),
	2433	+ 'caution' => __( 'Heads up', 'formidable' ),
	2434	+ 'confirm' => __( 'Are you sure?', 'formidable' ),
	2435	+ 'conf_delete' => __( 'Are you sure you want to delete this field and all data associated with it?', 'formidable' ),
	2436	+ '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' ),
	2437	+ 'conf_no_repeat' => __( 'Warning: If you have entries with multiple rows, all but the first row will be lost.', 'formidable' ),
	2438	+ 'default_unique' => $frm_settings->unique_msg,
	2439	+ 'default_conf' => __( 'The entered values do not match', 'formidable' ),
	2440	+ 'enter_email' => __( 'Enter Email', 'formidable' ),
	2441	+ 'confirm_email' => __( 'Confirm Email', 'formidable' ),
	2442	+ 'conditional_text' => __( 'Conditional content here', 'formidable' ),
	2443	+ 'new_option' => __( 'New Option', 'formidable' ),
	2444	+ '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' ),
	2445	+ 'enter_password' => __( 'Enter Password', 'formidable' ),
	2446	+ 'confirm_password' => __( 'Confirm Password', 'formidable' ),
	2447	+ 'import_complete' => __( 'Import Complete', 'formidable' ),
	2448	+ 'updating' => __( 'Please wait while your site updates.', 'formidable' ),
	2449	+ 'no_save_warning' => __( 'Warning: There is no way to retrieve unsaved entries.', 'formidable' ),
	2450	+ 'private_label' => __( 'Private', 'formidable' ),
	2451	+ 'jquery_ui_url' => self::jquery_ui_base_url(),
	2452	+ 'pro_url' => is_callable( 'FrmProAppHelper::plugin_url' ) ? FrmProAppHelper::plugin_url() : '',
	2453	+ 'no_licenses' => __( 'No new licenses were found', 'formidable' ),
	2454	+ 'unmatched_parens' => __( 'This calculation has at least one unmatched ( ) { } [ ].', 'formidable' ),
	2455	+ 'view_shortcodes' => __( 'This calculation may have shortcodes that work in Views but not forms.', 'formidable' ),
	2456	+ 'text_shortcodes' => __( 'This calculation may have shortcodes that work in text calculations but not numeric calculations.', 'formidable' ),
	2457	+ 'only_one_action' => __( 'This form action is limited to one per form. Please edit the existing form action.', 'formidable' ),
	2458	+ 'unsafe_params' => FrmFormsHelper::reserved_words(),
3956	2459	/* Translators: %s is the name of a Detail Page Slug that is a reserved word.*/
3957		- 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
	2460	+ 'slug_is_reserved' => sprintf( __( 'The Detail Page Slug "%s" is reserved by WordPress. This may cause problems. Is this intentional?', 'formidable' ), '****' ),
3958	2461	/* 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. */
3959		- 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
3960		- 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
3961		- 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
3962		- 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
3963		- 'install' => __( 'Install', 'formidable' ),
3964		- 'active' => __( 'Active', 'formidable' ),
3965		- 'installed' => __( 'Installed', 'formidable' ),
3966		- 'not_installed' => __( 'Not Installed', 'formidable' ),
3967		- 'select_a_field' => __( 'Select a Field', 'formidable' ),
3968		- 'no_items_found' => __( 'No items found.', 'formidable' ),
3969		- 'field_already_used' => __( 'Oops. You have already used that field.', 'formidable' ),
3970		-
3971		- // Deprecated in 6.0.
3972		- 'saving' => '',
3973		-
3974		- // Deprecated in 6.0.
3975		- 'saved' => '',
3976		-
3977		- // translators: %1$s: HTML open tag, %2$s: HTML end tag.
3978		- 'holdShiftMsg' => esc_html__( 'You can hold %1$sShift%2$s on your keyboard to select multiple fields', 'formidable' ),
3979		- 'noTitleText' => FrmFormsHelper::get_no_title_text(),
3980		-
3981		- // In older versions this event listener causes the section to immediately close again
3982		- // when the h3 element is clicked. It's only required in WP 6.7+.
3983		- 'requireAccordionTitleClickListener' => version_compare( $wp_version, '6.7', '>=' ),
	2462	+ 'param_is_reserved' => sprintf( __( 'The parameter "%s" is reserved by WordPress. This may cause problems when included in the URL. Is this intentional? ', 'formidable' ), '****' ),
	2463	+ 'reserved_words' => __( 'See the list of reserved words in WordPress.', 'formidable' ),
	2464	+ 'repeat_limit_min' => __( 'Please enter a Repeat Limit that is greater than 1.', 'formidable' ),
	2465	+ 'checkbox_limit' => __( 'Please select a limit between 0 and 200.', 'formidable' ),
	2466	+ 'install' => __( 'Install', 'formidable' ),
	2467	+ 'active' => __( 'Active', 'formidable' ),
	2468	+ 'select_a_field' => __( 'Select a Field', 'formidable' ),
	2469	+ 'no_items_found' => __( 'No items found.', 'formidable' ),
3984	2470	);
3985		- /**
3986		- * @param array $admin_script_strings
3987		- */
3988	2471	$admin_script_strings = apply_filters( 'frm_admin_script_strings', $admin_script_strings );
3989	2472
3990	2473	$data = $wp_scripts->get_data( 'formidable_admin', 'data' );
3991		-
3992		- if ( ! $data ) {
	2474	+ if ( empty( $data ) ) {
3993	2475	wp_localize_script( 'formidable_admin', 'frm_admin_js', $admin_script_strings );
3994	2476	}
3995		- }//end if
	2477	+ }
3996	2478	}
3997	2479
3998	2480	/**
3999		- * Get the no label text.
4000		- *
4001		- * @since 6.25.1
4002		- *
4003		- * @return string
4004		- */
4005		- public static function get_no_label_text() {
4006		- return __( '(no label)', 'formidable' );
4007		- }
4008		-
4009		- /**
4010		- * @since 6.5
4011		- *
4012		- * @return string
4013		- */
4014		- public static function get_ajax_url() {
4015		- $ajax_url = admin_url( 'admin-ajax.php', is_ssl() ? 'admin' : 'http' );
4016		-
4017		- /**
4018		- * @since 2.0.13
4019		- *
4020		- * @param string $ajax_url
4021		- */
4022		- return apply_filters( 'frm_ajax_url', $ajax_url );
4023		- }
4024		-
4025		- /**
4026		- * Returns whether or not the first errored input should be auto-focused (default true).
4027		- *
4028		- * @since 5.2.05
4029		- *
4030		- * @return bool
4031		- */
4032		- private static function should_focus_first_error() {
4033		- return (bool) apply_filters( 'frm_focus_first_error', true );
4034		- }
4035		-
4036		- /**
4037		- * Returns whether or not field errors should include role="alert" (default true).
4038		- *
4039		- * @since 5.2.05
4040		- *
4041		- * @return bool
4042		- */
4043		- public static function should_include_alert_role_on_field_errors() {
4044		- return (bool) apply_filters( 'frm_include_alert_role_on_field_errors', true );
4045		- }
4046		-
4047		- /**
4048	2481	* Echo the message on the plugins listing page
4049	2482	*
4050	2483	* @since 1.07.10
4051	2484	*
4052		- * @param float $min_version The version the add-on requires.
4053		- *
4054		- * @return void
	2485	+ * @param float $min_version The version the add-on requires
4055	2486	*/
4056	2487	public static function min_version_notice( $min_version ) {
4057	2488	$frm_version = self::plugin_version();
4058	2489
		@@ -4070,12 +2501,8 @@
4070	2501	/**
4071	2502	* If Pro is far outdated, show a message.
4072	2503	*
4073	2504	* @since 4.0.01
4074		- *
4075		- * @param string $min_version
4076		- *
4077		- * @return void
4078	2505	*/
4079	2506	public static function min_pro_version_notice( $min_version ) {
4080	2507	if ( ! self::is_formidable_admin() ) {
4081	2508	// Don't show admin-wide.
		@@ -4084,14 +2511,26 @@
4084	2511
4085	2512	self::php_version_notice();
4086	2513
4087	2514	$is_pro = self::pro_is_installed() && class_exists( 'FrmProDb' );
4088		-
4089	2515	if ( ! $is_pro || self::meets_min_pro_version( $min_version ) ) {
4090	2516	return;
4091	2517	}
4092	2518
4093		- include self::plugin_path() . '/classes/views/addons/min-version-notice.php';
	2519	+ $pro_version = FrmProDb::$plug_version;
	2520	+ $expired = FrmAddonsController::is_license_expired();
	2521	+ ?>
	2522	+ <div class="error frm_previous_install">
	2523	+ <?php
	2524	+ esc_html_e( 'You are running a version of Formidable Forms that may not be compatible with your version of Formidable Forms Pro.', 'formidable' );
	2525	+ if ( empty( $expired ) ) {
	2526	+ echo ' Please <a href="' . esc_url( admin_url( 'plugins.php?s=formidable%20forms%20pro' ) ) . '">update now</a>.';
	2527	+ } else {
	2528	+ echo '<br/>Please <a href="https://formidableforms.com/account/downloads/?utm_source=WordPress&utm_medium=outdated">renew now</a> to get the latest Pro version or <a href="https://downloads.wordpress.org/plugin/formidable.<?php echo esc_attr( $pro_version ); ?>.zip">download the previous Lite version</a> to revert.';
	2529	+ }
	2530	+ ?>
	2531	+ </div>
	2532	+ <?php
4094	2533	}
4095	2534
4096	2535	/**
4097	2536	* If Pro is installed, check the version number.
		@@ -4096,12 +2535,8 @@
4096	2535	/**
4097	2536	* If Pro is installed, check the version number.
4098	2537	*
4099	2538	* @since 4.0.01
4100		- *
4101		- * @param string $min_version
4102		- *
4103		- * @return bool
4104	2539	*/
4105	2540	public static function meets_min_pro_version( $min_version ) {
4106	2541	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4107	2542	}
		@@ -4106,24 +2541,27 @@
4106	2541	return ! class_exists( 'FrmProDb' ) || version_compare( FrmProDb::$plug_version, $min_version, '>=' );
4107	2542	}
4108	2543
4109	2544	/**
4110		- * Show a message if the PHP version is below the recommendations.
	2545	+ * Show a message if the browser or PHP version is below the recommendations.
4111	2546	*
4112	2547	* @since 4.0.02
4113		- *
4114		- * @return void
4115	2548	*/
4116	2549	private static function php_version_notice() {
4117	2550	$message = array();
	2551	+ if ( version_compare( phpversion(), '5.6', '<' ) ) {
	2552	+ $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' );
	2553	+ }
4118	2554
4119		- if ( version_compare( phpversion(), '7.0', '<' ) ) {
4120		- $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' );
	2555	+ $browser = self::get_server_value( 'HTTP_USER_AGENT' );
	2556	+ $is_ie = strpos( $browser, 'MSIE' ) !== false;
	2557	+ if ( $is_ie ) {
	2558	+ $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' );
4121	2559	}
4122	2560
4123	2561	foreach ( $message as $m ) {
4124	2562	?>
4125		- <div class="frm-banner-alert frm_error_style frm_previous_install">
	2563	+ <div class="error frm_previous_install">
4126	2564	<?php echo esc_html( $m ); ?>
4127	2565	</div>
4128	2566	<?php
4129	2567	}
		@@ -4128,26 +2566,17 @@
4128	2566	<?php
4129	2567	}
4130	2568	}
4131	2569
4132		- /**
4133		- * @param string $type
4134		- *
4135		- * @return array<string,string>
4136		- */
4137	2570	public static function locales( $type = 'date' ) {
4138	2571	$locales = array(
4139	2572	'en' => __( 'English', 'formidable' ),
4140	2573	'af' => __( 'Afrikaans', 'formidable' ),
4141	2574	'sq' => __( 'Albanian', 'formidable' ),
4142		- 'ar-DZ' => __( 'Algerian Arabic', 'formidable' ),
4143		- 'am' => __( 'Amharic', 'formidable' ),
4144	2575	'ar' => __( 'Arabic', 'formidable' ),
4145	2576	'hy' => __( 'Armenian', 'formidable' ),
4146	2577	'az' => __( 'Azerbaijani', 'formidable' ),
4147	2578	'eu' => __( 'Basque', 'formidable' ),
4148		- 'be' => __( 'Belarusian', 'formidable' ),
4149		- 'bn' => __( 'Bengali', 'formidable' ),
4150	2579	'bs' => __( 'Bosnian', 'formidable' ),
4151	2580	'bg' => __( 'Bulgarian', 'formidable' ),
4152	2581	'ca' => __( 'Catalan', 'formidable' ),
4153	2582	'zh-HK' => __( 'Chinese Hong Kong', 'formidable' ),
		@@ -4166,15 +2595,12 @@
4166	2595	'fi' => __( 'Finnish', 'formidable' ),
4167	2596	'fr' => __( 'French', 'formidable' ),
4168	2597	'fr-CA' => __( 'French/Canadian', 'formidable' ),
4169	2598	'fr-CH' => __( 'French/Swiss', 'formidable' ),
4170		- 'gl' => __( 'Galician', 'formidable' ),
4171		- 'ka' => __( 'Georgian', 'formidable' ),
4172	2599	'de' => __( 'German', 'formidable' ),
4173	2600	'de-AT' => __( 'German/Austria', 'formidable' ),
4174	2601	'de-CH' => __( 'German/Switzerland', 'formidable' ),
4175	2602	'el' => __( 'Greek', 'formidable' ),
4176		- 'gu' => __( 'Gujarati', 'formidable' ),
4177	2603	'he' => __( 'Hebrew', 'formidable' ),
4178	2604	'iw' => __( 'Hebrew', 'formidable' ),
4179	2605	'hi' => __( 'Hindi', 'formidable' ),
4180	2606	'hu' => __( 'Hungarian', 'formidable' ),
		@@ -4181,904 +2607,239 @@
4181	2607	'is' => __( 'Icelandic', 'formidable' ),
4182	2608	'id' => __( 'Indonesian', 'formidable' ),
4183	2609	'it' => __( 'Italian', 'formidable' ),
4184	2610	'ja' => __( 'Japanese', 'formidable' ),
4185		- 'kn' => __( 'Kannada', 'formidable' ),
4186		- 'kk' => __( 'Kazakh', 'formidable' ),
4187		- 'km' => __( 'Khmer', 'formidable' ),
4188	2611	'ko' => __( 'Korean', 'formidable' ),
4189		- 'ky' => __( 'Kyrgyz', 'formidable' ),
4190		- 'lo' => __( 'Laothian', 'formidable' ),
4191	2612	'lv' => __( 'Latvian', 'formidable' ),
4192	2613	'lt' => __( 'Lithuanian', 'formidable' ),
4193		- 'lb' => __( 'Luxembourgish', 'formidable' ),
4194		- 'mk' => __( 'Macedonian', 'formidable' ),
4195		- 'ml' => __( 'Malayalam', 'formidable' ),
4196	2614	'ms' => __( 'Malaysian', 'formidable' ),
4197		- 'mr' => __( 'Marathi', 'formidable' ),
4198	2615	'no' => __( 'Norwegian', 'formidable' ),
4199		- 'nb' => __( 'Norwegian Bokmål', 'formidable' ),
4200		- 'nn' => __( 'Norwegian Nynorsk', 'formidable' ),
4201	2616	'pl' => __( 'Polish', 'formidable' ),
4202	2617	'pt' => __( 'Portuguese', 'formidable' ),
4203	2618	'pt-BR' => __( 'Portuguese/Brazilian', 'formidable' ),
4204	2619	'pt-PT' => __( 'Portuguese/Portugal', 'formidable' ),
4205		- 'rm' => __( 'Romansh', 'formidable' ),
4206	2620	'ro' => __( 'Romanian', 'formidable' ),
4207	2621	'ru' => __( 'Russian', 'formidable' ),
4208	2622	'sr' => __( 'Serbian', 'formidable' ),
4209	2623	'sr-SR' => __( 'Serbian', 'formidable' ),
4210		- 'si' => __( 'Sinhalese', 'formidable' ),
4211	2624	'sk' => __( 'Slovak', 'formidable' ),
4212	2625	'sl' => __( 'Slovenian', 'formidable' ),
4213	2626	'es' => __( 'Spanish', 'formidable' ),
4214	2627	'es-419' => __( 'Spanish/Latin America', 'formidable' ),
4215		- 'sw' => __( 'Swahili', 'formidable' ),
4216	2628	'sv' => __( 'Swedish', 'formidable' ),
4217	2629	'ta' => __( 'Tamil', 'formidable' ),
4218		- 'te' => __( 'Telugu', 'formidable' ),
4219	2630	'th' => __( 'Thai', 'formidable' ),
4220		- 'tj' => __( 'Tajiki', 'formidable' ),
	2631	+ 'tu' => __( 'Turkish', 'formidable' ),
4221	2632	'tr' => __( 'Turkish', 'formidable' ),
4222		- 'uk' => __( 'Ukrainian', 'formidable' ),
4223		- 'ur' => __( 'Urdu', 'formidable' ),
	2633	+ 'uk' => __( 'Ukranian', 'formidable' ),
4224	2634	'vi' => __( 'Vietnamese', 'formidable' ),
4225		- 'cy-GB' => __( 'Welsh', 'formidable' ),
4226		- 'zu' => __( 'Zulu', 'formidable' ),
4227	2635	);
4228	2636
4229	2637	if ( $type === 'captcha' ) {
4230	2638	// remove the languages unavailable for the captcha
4231		- $unset = array( 'sq', 'bs', 'eo', 'fo', 'fr-CH', 'sr-SR', 'ar-DZ', 'be', 'cy-GB', 'kk', 'km', 'ky', 'lb', 'mk', 'nb', 'nn', 'rm', 'tj' );
	2639	+ $unset = array( 'af', 'sq', 'hy', 'az', 'eu', 'bs', 'zh-HK', 'eo', 'et', 'fo', 'fr-CH', 'he', 'is', 'ms', 'sr-SR', 'ta', 'tu' );
4232	2640	} else {
4233	2641	// remove the languages unavailable for the datepicker
4234		- $unset = array( 'fil', 'fr-CA', 'de-AT', 'de-CH', 'iw', 'hi', 'pt', 'pt-PT', 'es-419', 'mr', 'lo', 'kn', 'si', 'gu', 'bn', 'zu', 'ur', 'te', 'sw', 'am' );
	2642	+ $unset = array( 'fil', 'fr-CA', 'de-AT', 'de-CH', 'iw', 'hi', 'pt', 'pt-PT', 'es-419', 'tr' );
4235	2643	}
4236	2644
4237	2645	$locales = array_diff_key( $locales, array_flip( $unset ) );
	2646	+ $locales = apply_filters( 'frm_locales', $locales );
4238	2647
4239		- /**
4240		- * Filter available locale options.
4241		- *
4242		- * @since 5.4.5 Added $args parameter with type.
4243		- *
4244		- * @param array<string,string> $locales
4245		- * @param array $args {
4246		- *
4247		- * @type string $type
4248		- * }
4249		- */
4250		- $locales = apply_filters( 'frm_locales', $locales, compact( 'type' ) );
4251		-
4252	2648	return $locales;
4253	2649	}
4254	2650
4255	2651	/**
4256		- * @return string
	2652	+ * Output HTML containing reference text for accessibility
4257	2653	*/
4258		- public static function get_menu_icon_class() {
4259		- if ( is_callable( 'FrmProAppHelper::get_settings' ) ) {
4260		- $settings = FrmProAppHelper::get_settings();
4261		-
4262		- if ( is_object( $settings ) && ! empty( $settings->menu_icon ) ) {
4263		- return $settings->menu_icon;
4264		- }
4265		- }
4266		- return 'frmfont frm_logo_icon';
	2654	+ public static function multiselect_accessibility() {
	2655	+ include_once self::plugin_path() . '/classes/views/frm-forms/multiselect-accessibility.php';
4267	2656	}
4268	2657
4269	2658	/**
4270		- * Shows the images dropdown.
	2659	+ * Use the WP 4.7 wp_doing_ajax function
4271	2660	*
4272		- * @since 5.0.04
4273		- *
4274		- * @param array $args {
4275		- * Arguments.
4276		- *
4277		- * @type string $selected Selected value.
4278		- * @type array[] $options Array of options with keys are option values and values are array.
4279		- * The option array contains `text`, `svg` and `custom_atts`.
4280		- * @type string $classes Custom CSS classes for the wrapper element.
4281		- * @type array $input_attrs Attributes of value input.
4282		- * }
	2661	+ * @since 2.05.07
	2662	+ * @deprecated 4.04.04
4283	2663	*/
4284		- public static function images_dropdown( $args ) {
4285		- $args = self::fill_default_images_dropdown_args( $args );
4286		-
4287		- $input_attrs_str = self::get_images_dropdown_input_attrs( $args );
4288		- ob_start();
4289		- include self::plugin_path() . '/classes/views/shared/images-dropdown.php';
4290		- $output = ob_get_clean();
4291		-
4292		- /**
4293		- * Allows modifying the output of FrmAppHelper::images_dropdown() method.
4294		- *
4295		- * @since 5.0.04
4296		- *
4297		- * @param string $output The output.
4298		- * @param array $args Passed arguments.
4299		- */
4300		- echo apply_filters( 'frm_images_dropdown_output', $output, $args ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	2664	+ public static function wp_doing_ajax() {
	2665	+ _deprecated_function( __METHOD__, '4.04.04', 'wp_doing_ajax' );
	2666	+ return wp_doing_ajax();
4301	2667	}
4302	2668
4303	2669	/**
4304		- * Fills the default images_dropdown() arguments.
4305		- *
4306		- * @since 5.0.04
4307		- *
4308		- * @param array $args The arguments.
4309		- *
4310		- * @return array
	2670	+ * @deprecated 4.0
4311	2671	*/
4312		- private static function fill_default_images_dropdown_args( $args ) {
4313		- $defaults = array(
4314		- 'selected' => '',
4315		- 'options' => array(),
4316		- 'classes' => '',
4317		- 'input_attrs' => array(),
4318		- );
4319		- $new_args = wp_parse_args( $args, $defaults );
4320		-
4321		- $new_args['options'] = (array) $new_args['options'];
4322		- $new_args['input_attrs'] = (array) $new_args['input_attrs'];
4323		-
4324		- /**
4325		- * Allows modifying the arguments of images_dropdown() method.
4326		- *
4327		- * @since 5.0.04
4328		- *
4329		- * @param array $new_args Arguments after filling the defaults.
4330		- * @param array $args Arguments passed to the method, before filling the defaults.
4331		- */
4332		- return apply_filters( 'frm_images_dropdown_args', $new_args, $args );
	2672	+ public static function insert_opt_html( $args ) {
	2673	+ _deprecated_function( __METHOD__, '4.0', 'FrmFormsHelper::insert_opt_html' );
	2674	+ FrmFormsHelper::insert_opt_html( $args );
4333	2675	}
4334	2676
4335	2677	/**
4336		- * Gets HTML attributes of the input in images_dropdown() method.
	2678	+ * Used to filter shortcode in text widgets
4337	2679	*
4338		- * @since 5.0.04
4339		- *
4340		- * @param array $args The arguments.
4341		- *
4342		- * @return string
	2680	+ * @deprecated 2.5.4
	2681	+ * @codeCoverageIgnore
4343	2682	*/
4344		- private static function get_images_dropdown_input_attrs( $args ) {
4345		- $input_attrs = $args['input_attrs'];
4346		- $input_attrs['type'] = 'radio';
4347		- $input_attrs['name'] = $args['name'];
4348		-
4349		- $input_attrs_str = '';
4350		-
4351		- foreach ( $input_attrs as $key => $input_attr ) {
4352		- $input_attrs_str .= ' ' . sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $input_attr ) );
4353		- }
4354		-
4355		- /**
4356		- * Allows modifying the HTML attributes of the input in images_dropdown() method.
4357		- *
4358		- * @since 5.0.04
4359		- *
4360		- * @param string $input_attrs_str HTML attributes string.
4361		- * @param array $args The arguments of images_dropdown() method.
4362		- */
4363		- return apply_filters( 'frm_images_dropdown_input_attrs', $input_attrs_str, $args );
	2683	+ public static function widget_text_filter_callback( $matches ) {
	2684	+ return FrmDeprecated::widget_text_filter_callback( $matches );
4364	2685	}
4365	2686
4366	2687	/**
4367		- * @since 6.7.1
4368		- *
4369		- * @param array $option Option data.
4370		- * @param array $args The arguments of images_dropdown() method.
4371		- *
4372		- * @return array
	2688	+ * @deprecated 3.01
	2689	+ * @codeCoverageIgnore
4373	2690	*/
4374		- public static function get_images_dropdown_atts( $option, $args ) {
4375		- $image = self::get_images_dropdown_option_image( $option, $args );
4376		- $classes = self::get_images_dropdown_option_classes( $option, $args );
4377		- $custom_attrs = self::get_images_dropdown_option_html_attrs( $option, $args );
4378		- return compact( 'image', 'classes', 'custom_attrs' );
	2691	+ public static function sanitize_array( &$values ) {
	2692	+ FrmDeprecated::sanitize_array( $values );
4379	2693	}
4380	2694
4381	2695	/**
4382		- * Gets the image of each option in images_dropdown() method.
	2696	+ * @param array $settings
	2697	+ * @param string $group
4383	2698	*
4384		- * @since 5.0.04
4385		- *
4386		- * @param array $option Option data.
4387		- * @param array $args The arguments of images_dropdown() method.
4388		- *
4389		- * @return string
	2699	+ * @since 2.0.6
	2700	+ * @deprecated 2.05.06
	2701	+ * @codeCoverageIgnore
4390	2702	*/
4391		- private static function get_images_dropdown_option_image( $option, $args ) {
4392		- $image = self::icon_by_class(
4393		- 'frmfont ' . $option['svg'],
4394		- array(
4395		- 'echo' => false,
4396		- )
4397		- );
4398		-
4399		- $args['option'] = $option;
4400		-
4401		- /**
4402		- * Allows modifying the image of each option in images_dropdown() method.
4403		- *
4404		- * @since 5.0.04
4405		- *
4406		- * @param string $image The image HTML.
4407		- * @param array $args The arguments of images_dropdown() method, with `option` array is added.
4408		- */
4409		- return apply_filters( 'frm_images_dropdown_option_image', $image, $args );
	2703	+ public static function save_settings( $settings, $group ) {
	2704	+ return FrmDeprecated::save_settings( $settings, $group );
4410	2705	}
4411	2706
4412	2707	/**
4413		- * Gets the HTML classes of each option in images_dropdown() method.
4414		- *
4415		- * @since 5.0.04
4416		- *
4417		- * @param array $option Option data.
4418		- * @param array $args The arguments of images_dropdown() method.
4419		- *
4420		- * @return string
	2708	+ * @since 2.0.4
	2709	+ * @deprecated 2.05.06
	2710	+ * @codeCoverageIgnore
4421	2711	*/
4422		- private static function get_images_dropdown_option_classes( $option, $args ) {
4423		- $classes = '';
4424		-
4425		- if ( ! empty( $option['custom_attrs']['class'] ) ) {
4426		- $classes .= ' ' . $option['custom_attrs']['class'];
4427		- }
4428		-
4429		- $args['option'] = $option;
4430		-
4431		- /**
4432		- * Allows modifying the CSS classes of each option in images_dropdown() method.
4433		- *
4434		- * @since 5.0.04
4435		- *
4436		- * @param string $classes CSS classes.
4437		- * @param array $args The arguments of images_dropdown() method, with `option` array is added.
4438		- */
4439		- return apply_filters( 'frm_images_dropdown_option_classes', $classes, $args );
	2712	+ public static function save_json_post( $settings ) {
	2713	+ return FrmDeprecated::save_json_post( $settings );
4440	2714	}
4441	2715
4442	2716	/**
4443		- * Gets the custom HTML attributes of each option in images_dropdown() method.
	2717	+ * @since 2.0
	2718	+ * @deprecated 2.05.06
	2719	+ * @codeCoverageIgnore
4444	2720	*
4445		- * @since 5.0.04
	2721	+ * @param string $cache_key The unique name for this cache
	2722	+ * @param string $group The name of the cache group
	2723	+ * @param string $query If blank, don't run a db call
	2724	+ * @param string $type The wpdb function to use with this query
4446	2725	*
4447		- * @param array $option Option data.
4448		- * @param array $args The arguments of images_dropdown() method.
4449		- *
4450		- * @return string
	2726	+ * @return mixed $results The cache or query results
4451	2727	*/
4452		- private static function get_images_dropdown_option_html_attrs( $option, $args ) {
4453		- $html_attrs = '';
4454		-
4455		- if ( ! empty( $option['custom_attrs'] ) && is_array( $option['custom_attrs'] ) ) {
4456		- $html_attrs_arr = array();
4457		-
4458		- foreach ( $option['custom_attrs'] as $key => $value ) {
4459		- if ( in_array( $key, array( 'type', 'class', 'data-value' ) ) ) {
4460		- continue;
4461		- }
4462		-
4463		- $html_attrs_arr[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
4464		- }
4465		-
4466		- $html_attrs = implode( ' ', $html_attrs_arr );
4467		- }
4468		-
4469		- $args['option'] = $option;
4470		-
4471		- /**
4472		- * Allows modifying the custom HTML attributes of each option in images_dropdown() method.
4473		- *
4474		- * @since 5.0.04
4475		- *
4476		- * @param string $html_attrs The HTML attributes string.
4477		- * @param array $args The arguments of images_dropdown() method, with `option` array is added.
4478		- */
4479		- return apply_filters( 'frm_images_dropdown_option_html_attrs', $html_attrs, $args );
	2728	+ public static function check_cache( $cache_key, $group = '', $query = '', $type = 'get_var', $time = 300 ) {
	2729	+ return FrmDeprecated::check_cache( $cache_key, $group, $query, $type, $time );
4480	2730	}
4481	2731
4482	2732	/**
4483		- * @since 5.0.07
4484		- *
4485		- * @return bool true if the current user is allowed to save unfiltered HTML.
	2733	+ * @deprecated 2.05.06
	2734	+ * @codeCoverageIgnore
4486	2735	*/
4487		- public static function allow_unfiltered_html() {
4488		- if ( self::should_never_allow_unfiltered_html() ) {
4489		- return false;
4490		- }
4491		- return current_user_can( 'unfiltered_html' );
	2736	+ public static function set_cache( $cache_key, $results, $group = '', $time = 300 ) {
	2737	+ return FrmDeprecated::set_cache( $cache_key, $results, $group, $time );
4492	2738	}
4493	2739
4494	2740	/**
4495		- * @since 5.0.13
4496		- *
4497		- * @return bool
	2741	+ * @deprecated 2.05.06
	2742	+ * @codeCoverageIgnore
4498	2743	*/
4499		- public static function should_never_allow_unfiltered_html() {
4500		- if ( defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML ) {
4501		- return true;
4502		- }
4503		-
4504		- /**
4505		- * Formidable will check DISALLOW_UNFILTERED_HTML to determine if some form HTML should be filtered or not.
4506		- * In many cases, scripts are added intentionally to forms and will not be stripped if DISALLOW_UNFILTERED_HTML is not set.
4507		- * It is also possible to filter Formidable without defining DISALLOW_UNFILTERED_HTML, with add_filter( 'frm_disallow_unfiltered_html', '__return_true' );
4508		- *
4509		- * @since 5.0.13
4510		- */
4511		- return apply_filters( 'frm_disallow_unfiltered_html', false );
	2744	+ public static function add_key_to_group_cache( $key, $group ) {
	2745	+ FrmDeprecated::add_key_to_group_cache( $key, $group );
4512	2746	}
4513	2747
4514	2748	/**
4515		- * @since 5.0.07
4516		- *
4517		- * @param array $values
4518		- * @param array $keys
4519		- *
4520		- * @return array
	2749	+ * @deprecated 2.05.06
	2750	+ * @codeCoverageIgnore
4521	2751	*/
4522		- public static function maybe_filter_array( $values, $keys ) {
4523		- $allow_unfiltered_html = self::allow_unfiltered_html();
4524		-
4525		- if ( $allow_unfiltered_html ) {
4526		- return $values;
4527		- }
4528		-
4529		- foreach ( $keys as $key ) {
4530		- if ( isset( $values[ $key ] ) ) {
4531		- $values[ $key ] = self::kses( $values[ $key ], 'all' );
4532		- }
4533		- }
4534		-
4535		- return $values;
	2752	+ public static function get_group_cached_keys( $group ) {
	2753	+ return FrmDeprecated::get_group_cached_keys( $group );
4536	2754	}
4537	2755
4538	2756	/**
4539		- * Some back end fields allow privileged users to add scripts.
4540		- * A site that uses the DISALLOW_UNFILTERED_HTML always remove scripts on echo.
4541		- *
4542		- * @since 5.0.13
4543		- *
4544		- * @param string $value
4545		- * @param array|string $allowed 'all' for everything included as defaults.
4546		- *
4547		- * @return string
	2757	+ * @since 2.0
	2758	+ * @deprecated 2.05.06
	2759	+ * @codeCoverageIgnore
	2760	+ * @return mixed The cached value or false
4548	2761	*/
4549		- public static function maybe_kses( $value, $allowed = 'all' ) {
4550		- if ( self::should_never_allow_unfiltered_html() ) {
4551		- $value = self::kses( $value, $allowed );
4552		- }
4553		- return $value;
	2762	+ public static function check_cache_and_transient( $cache_key ) {
	2763	+ return FrmDeprecated::check_cache( $cache_key );
4554	2764	}
4555	2765
4556	2766	/**
4557		- * Check if an option attribute used in an [input] shortcode is safe.
	2767	+ * @since 2.0
	2768	+ * @deprecated 2.05.06
	2769	+ * @codeCoverageIgnore
4558	2770	*
4559		- * @since 6.11.2
4560		- *
4561		- * @param string $key
4562		- * @param string $context Either 'display' or 'update'. On update, we want to allow a few keys that are never displayed.
4563		- *
4564		- * @return bool
	2771	+ * @param string $cache_key
4565	2772	*/
4566		- public static function input_key_is_safe( $key, $context = 'display' ) {
4567		- if ( 'update' === $context && in_array( $key, array( 'opt', 'label' ), true ) ) {
4568		- $safe = true;
4569		- } elseif ( 0 === strpos( $key, 'data-' ) ) {
4570		- // Allow all data attributes.
4571		- $safe = true;
4572		- } elseif ( 0 === strpos( $key, 'aria-' ) ) {
4573		- // Allow all aria attributes.
4574		- $safe = true;
4575		- } else {
4576		- $safe_keys = array(
4577		- 'class',
4578		- 'required',
4579		- 'title',
4580		- 'placeholder',
4581		- 'value',
4582		- 'readonly',
4583		- 'disabled',
4584		- 'size',
4585		- 'maxlength',
4586		- 'min',
4587		- 'max',
4588		- 'pattern',
4589		- 'step',
4590		- 'autofocus',
4591		- 'width',
4592		- 'height',
4593		- 'autocomplete',
4594		- 'tabindex',
4595		- 'role',
4596		- 'style',
4597		- );
4598		- $safe = in_array( $key, $safe_keys, true );
4599		- }//end if
4600		-
4601		- /**
4602		- * Filter the $safe value so additional keys can be allowed or disallowed.
4603		- *
4604		- * @since 6.11.2
4605		- *
4606		- * @param bool $safe True if the key is considered safe.
4607		- * @param string $key
4608		- * @param string $context Either 'display' or 'update'.
4609		- */
4610		- return (bool) apply_filters( 'frm_input_key_is_safe', $safe, $key, $context );
	2773	+ public static function delete_cache_and_transient( $cache_key, $group = 'default' ) {
	2774	+ FrmDeprecated::delete_cache_and_transient( $cache_key, $group );
4611	2775	}
4612	2776
4613	2777	/**
4614		- * @since 5.0.16
	2778	+ * @since 2.0
	2779	+ * @deprecated 2.05.06
	2780	+ * @codeCoverageIgnore
4615	2781	*
4616		- * @param string $medium
4617		- *
4618		- * @return array
	2782	+ * @param string $group The name of the cache group
4619	2783	*/
4620		- public static function get_landing_page_upgrade_data_params( $medium = 'landing' ) {
4621		- $params = array(
4622		- 'medium' => $medium,
4623		- 'upgrade' => __( 'Form Landing Pages', 'formidable' ),
4624		- 'message' => __( 'Easily manage a landing page for your form. Upgrade to get form landing pages.', 'formidable' ),
4625		- 'screenshot' => 'landing.png',
4626		- 'learn-more' => self::get_doc_url( 'landing-page-forms', 'form-landing-page-settings', false ),
4627		- );
4628		- return self::get_upgrade_data_params( 'landing', $params );
	2784	+ public static function cache_delete_group( $group ) {
	2785	+ FrmDeprecated::cache_delete_group( $group );
4629	2786	}
4630	2787
4631	2788	/**
4632		- * @since 5.0.17
	2789	+ * @since 1.07.10
	2790	+ * @deprecated 2.05.06
	2791	+ * @codeCoverageIgnore
4633	2792	*
4634		- * @param string $feature
	2793	+ * @param string $term The value to escape
4635	2794	*
4636		- * @return bool
	2795	+ * @return string The escaped value
4637	2796	*/
4638		- public static function show_new_feature( $feature ) {
4639		- $link = FrmAddonsController::install_link( $feature );
4640		- return array_key_exists( 'status', $link ) || array_key_exists( 'class', $link );
	2797	+ public static function esc_like( $term ) {
	2798	+ return FrmDeprecated::esc_like( $term );
4641	2799	}
4642	2800
4643	2801	/**
4644		- * Enhances upgrade data parameters with installation link and plan requirement information.
	2802	+ * @param string $order_query
4645	2803	*
4646		- * @since 5.0.17
4647		- *
4648		- * @param string $plugin The plugin slug to get installation data for.
4649		- * @param array $params Initial parameters for the upgrade data.
4650		- * @param bool $detailed Whether to include detailed information.
4651		- *
4652		- * @return array Modified parameters with installation data.
	2804	+ * @deprecated 2.05.06
	2805	+ * @codeCoverageIgnore
4653	2806	*/
4654		- public static function get_upgrade_data_params( $plugin, $params, $detailed = false ) {
4655		- $link = FrmAddonsController::install_link( $plugin );
4656		-
4657		- if ( ! $link ) {
4658		- return $params;
4659		- }
4660		-
4661		- if ( ! empty( $link['url'] ) && self::pro_is_installed() ) {
4662		- $params['oneclick'] = json_encode( $link );
4663		- unset( $params['message'] );
4664		-
4665		- if ( ! isset( $params['medium'] ) ) {
4666		- $params['medium'] = $plugin;
4667		- }
4668		- } else {
4669		- $params['requires'] = $params['requires'] ?? FrmFormsHelper::get_plan_required( $link );
4670		- }
4671		-
4672		- if ( $detailed ) {
4673		- $params['plugin-status'] = $link['status'] ?? '';
4674		- }
4675		-
4676		- return $params;
	2807	+ public static function esc_order( $order_query ) {
	2808	+ return FrmDeprecated::esc_order( $order_query );
4677	2809	}
4678	2810
4679	2811	/**
4680		- * Returns true if every character in text is a hexadecimal 'digit', that is a decimal digit or a character from [A-Fa-f], false otherwise.
4681		- * Not every server installs the ctype extension, so use a fallback if the function does not exist.
4682		- *
4683		- * @since 5.0.17
4684		- *
4685		- * @param string $text
4686		- *
4687		- * @return bool
	2812	+ * @deprecated 2.05.06
	2813	+ * @codeCoverageIgnore
4688	2814	*/
4689		- public static function ctype_xdigit( $text ) {
4690		- if ( function_exists( 'ctype_xdigit' ) ) {
4691		- return ctype_xdigit( $text );
4692		- }
4693		- return is_string( $text ) && '' !== $text && ! preg_match( '/[^A-Fa-f0-9]/', $text );
	2815	+ public static function esc_order_by( &$order_by ) {
	2816	+ FrmDeprecated::esc_order_by( $order_by );
4694	2817	}
4695	2818
4696	2819	/**
4697		- * Set the current screen to avoid undefined notices.
	2820	+ * @param string $limit
4698	2821	*
4699		- * @since 5.2.01
	2822	+ * @deprecated 2.05.06
	2823	+ * @codeCoverageIgnore
4700	2824	*/
4701		- public static function set_current_screen_and_hook_suffix() {
4702		- global $hook_suffix;
4703		-
4704		- if ( is_null( $hook_suffix ) ) {
4705		- // $hook_suffix gets used in substr so make sure it's not null. PHP 8.1 deprecates null in substr.
4706		- $hook_suffix = ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
4707		- }
4708		- set_current_screen();
	2825	+ public static function esc_limit( $limit ) {
	2826	+ return FrmDeprecated::esc_limit( $limit );
4709	2827	}
4710	2828
4711	2829	/**
4712		- * Shows pill text.
4713		- *
4714		- * @since 5.2.02
4715		- *
4716		- * @param string $text Text in the pill. Default is NEW.
	2830	+ * @since 2.0
	2831	+ * @deprecated 2.05.06
	2832	+ * @codeCoverageIgnore
4717	2833	*/
4718		- public static function show_pill_text( $text = null ) {
4719		- if ( null === $text ) {
4720		- $text = __( 'NEW', 'formidable' );
4721		- }
4722		- echo '<span class="frm-meta-tag frm-new-pill">' . esc_html( $text ) . '</span>';
	2834	+ public static function prepare_array_values( $array, $type = '%s' ) {
	2835	+ return FrmDeprecated::prepare_array_values( $array, $type );
4723	2836	}
4724	2837
4725	2838	/**
4726		- * Count the number of decimals digits.
4727		- *
4728		- * @since 5.2.07
4729		- *
4730		- * @param mixed $num Number.
4731		- *
4732		- * @return false|int Returns `false` if the passed parameter is not number.
	2839	+ * @deprecated 2.05.06
	2840	+ * @codeCoverageIgnore
4733	2841	*/
4734		- public static function count_decimals( $num ) {
4735		- if ( ! is_numeric( $num ) ) {
4736		- return false;
4737		- }
4738		-
4739		- $num = (string) $num;
4740		- $parts = explode( '.', $num );
4741		-
4742		- if ( 1 === count( $parts ) ) {
4743		- return 0;
4744		- }
4745		-
4746		- return strlen( $parts[ count( $parts ) - 1 ] );
4747		- }
4748		-
4749		- /**
4750		- * Prevent a fatal error in PHP8 if gmt_offset happens to be set an empty string.
4751		- * This is a bug in WordPress. It isn't safe to call current_time( 'timestamp' ) without this with an empty string offset.
4752		- * In the future this might be safe to remove. Keep an eye on the current_time function in functions.php.
4753		- *
4754		- * @since 5.3.1
4755		- *
4756		- * @return void
4757		- */
4758		- public static function filter_gmt_offset() {
4759		- if ( self::$added_gmt_offset_filter ) {
4760		- // Avoid adding twice.
4761		- return;
4762		- }
4763		-
4764		- add_filter(
4765		- 'option_gmt_offset',
4766		- function ( $offset ) {
4767		- if ( ! is_string( $offset ) || is_numeric( $offset ) ) {
4768		- // Leave a valid value alone.
4769		- return $offset;
4770		- }
4771		-
4772		- return 0;
4773		- }
4774		- );
4775		- self::$added_gmt_offset_filter = true;
4776		- }
4777		-
4778		- /**
4779		- * @since 5.3.1
4780		- *
4781		- * @return bool
4782		- */
4783		- public static function on_form_listing_page() {
4784		- if ( ! self::is_admin_page( 'formidable' ) ) {
4785		- return false;
4786		- }
4787		-
4788		- $action = self::simple_get( 'frm_action', 'sanitize_title' );
4789		- return ! $action || in_array( $action, self::get_form_listing_page_actions(), true );
4790		- }
4791		-
4792		- /**
4793		- * Get all actions that also display the forms list.
4794		- *
4795		- * @since 5.3.1
4796		- *
4797		- * @return array<string>
4798		- */
4799		- private static function get_form_listing_page_actions() {
4800		- return array( 'list', 'trash', 'untrash', 'destroy' );
4801		- }
4802		-
4803		- /**
4804		- * Safely call get_plugins, importing the required files if they are not yet loaded.
4805		- *
4806		- * @since 5.5
4807		- *
4808		- * @return array
4809		- */
4810		- public static function get_plugins() {
4811		- if ( ! function_exists( 'get_plugins' ) ) {
4812		- require_once ABSPATH . 'wp-admin/includes/plugin.php';
4813		- }
4814		- return get_plugins();
4815		- }
4816		-
4817		- /**
4818		- * Make sure that the file we're trying to load is in fact the expected file type, and that it's coming from our S3 bucket.
4819		- * This is to make sure that the URL can't be exploited for a SSRF attack.
4820		- *
4821		- * @since 5.5.5
4822		- *
4823		- * @param string $url
4824		- * @param string $expected_extension
4825		- *
4826		- * @return bool
4827		- */
4828		- public static function validate_url_is_in_s3_bucket( $url, $expected_extension ) {
4829		- $file_is_in_expected_s3_bucket = 0 === strpos( $url, 'https://s3.amazonaws.com/fp.strategy11.com' );
4830		-
4831		- if ( ! $file_is_in_expected_s3_bucket ) {
4832		- return false;
4833		- }
4834		-
4835		- $parsed = parse_url( $url );
4836		-
4837		- if ( ! is_array( $parsed ) ) {
4838		- // URL is malformed.
4839		- return false;
4840		- }
4841		-
4842		- $path = $parsed['path'];
4843		- $ext = pathinfo( $path, PATHINFO_EXTENSION );
4844		-
4845		- if ( $expected_extension !== $ext ) {
4846		- // The URL isn't to an XML file.
4847		- return false;
4848		- }
4849		-
4850		- return true;
4851		- }
4852		-
4853		- /**
4854		- * Display a dismissable warning message and save its dismissal state.
4855		- *
4856		- * @since 6.3
4857		- *
4858		- * @param string $message The warning message to display.
4859		- * @param string $option The unique identifier for the dismissal state of the message and the WP Ajax action.
4860		- *
4861		- * @return void
4862		- */
4863		- public static function add_dismissable_warning_message( $message = '', $option = '' ) {
4864		- if ( ! $message || ! $option ) {
4865		- return;
4866		- }
4867		-
4868		- $ajax_callback = function () use ( $option ) {
4869		- self::dismiss_warning_message( $option );
4870		- };
4871		-
4872		- // We're handling JS codes with `doJsonPost` and it adds 'frm_' to the beginning of the action.
4873		- // To prevent any issues, we add 'frm_' from the beginning of the action.
4874		- add_action( 'wp_ajax_frm_' . $option, $ajax_callback );
4875		-
4876		- add_filter(
4877		- 'frm_message_list',
4878		- function ( $show_messages ) use ( $message, $option ) {
4879		- if ( get_option( $option, false ) ) {
4880		- return $show_messages;
4881		- }
4882		-
4883		- $dismiss_icon = self::icon_by_class(
4884		- 'frmfont frm_close_icon',
4885		- array(
4886		- 'aria-label' => _x( 'Dismiss', 'warning message: close icon label', 'formidable' ),
4887		- 'echo' => false,
4888		- )
4889		- );
4890		-
4891		- $show_messages[] = $message;
4892		- $show_messages[] = '<span class="frm-warning-dismiss frmsvg" data-action="' . esc_attr( $option ) . '">' . $dismiss_icon . '</span>';
4893		-
4894		- return $show_messages;
4895		- }
4896		- );
4897		- }
4898		-
4899		- /**
4900		- * Dismiss a warning message and update the dismissal state.
4901		- *
4902		- * @since 6.3
4903		- *
4904		- * @param string $option The unique identifier for the dismissal state of the message.
4905		- *
4906		- * @return void
4907		- */
4908		- public static function dismiss_warning_message( $option = '' ) {
4909		- self::permission_check( 'frm_change_settings' );
4910		- check_ajax_referer( 'frm_ajax', 'nonce' );
4911		-
4912		- if ( $option ) {
4913		- update_option( $option, true, 'no' );
4914		- }
4915		-
4916		- wp_send_json_success();
4917		- }
4918		-
4919		- /**
4920		- * Lite license copy.
4921		- * Used in FrmDashboardController & FrmSettingsController
4922		- *
4923		- * @since 6.8
4924		- *
4925		- * @return string
4926		- */
4927		- public static function copy_for_lite_license() {
4928		- $message = __( 'You\'re using Formidable Forms Lite - no license needed. Enjoy!', 'formidable' ) . ' 🙂';
4929		-
4930		- return apply_filters( 'frm_license_type_text', $message );
4931		- }
4932		-
4933		- /**
4934		- * Removes scripts that are unnecessarily loaded across the pages!
4935		- *
4936		- * @since 6.9
4937		- *
4938		- * @return void
4939		- */
4940		- public static function dequeue_extra_global_scripts() {
4941		- wp_dequeue_script( 'frm-surveys-admin' );
4942		- wp_dequeue_script( 'frm-quizzes-form-action' );
4943		- }
4944		-
4945		- /**
4946		- * Shows tooltip icon.
4947		- *
4948		- * @since 6.12
4949		- *
4950		- * @param string $tooltip_text Tooltip text.
4951		- * @param array $atts Tooltip wrapper HTML attributes.
4952		- *
4953		- * @return void
4954		- */
4955		- public static function tooltip_icon( $tooltip_text, $atts = array() ) {
4956		- $atts['title'] = $tooltip_text;
4957		-
4958		- if ( isset( $atts['class'] ) ) {
4959		- $atts['class'] .= ' frm_help';
4960		- } else {
4961		- $atts['class'] = 'frm_help';
4962		- }
4963		- ?>
4964		- <span <?php self::array_to_html_params( $atts, true ); ?>>
4965		- <?php self::icon_by_class( 'frmfont frm_tooltip_icon' ); ?>
4966		- </span>
4967		- <?php
4968		- }
4969		-
4970		- /**
4971		- * Prints errors for settings in onboarding wizard or template settings.
4972		- *
4973		- * @since 6.15
4974		- *
4975		- * @param array $args Args.
4976		- *
4977		- * @return void
4978		- */
4979		- public static function print_setting_error( $args ) {
4980		- $args = wp_parse_args(
4981		- $args,
4982		- array(
4983		- 'id' => '',
4984		- 'errors' => array(),
4985		- 'class' => '',
4986		- )
4987		- );
4988		-
4989		- $args['class'] .= ' frm-validation-error frm-mt-xs frm_hidden';
4990		- ?>
4991		- <span id="<?php echo esc_attr( $args['id'] ); ?>" class="<?php echo esc_attr( $args['class'] ); ?>">
4992		- <?php
4993		- if ( is_array( $args['errors'] ) ) {
4994		- foreach ( $args['errors'] as $key => $msg ) {
4995		- ?>
4996		- <span frm-error="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $msg ); ?></span>
4997		- <?php
4998		- }
4999		- } else {
5000		- echo '<span>' . esc_html( $args['errors'] ) . '</span>';
5001		- }
5002		- ?>
5003		- </span>
5004		- <?php
5005		- }
5006		-
5007		- /**
5008		- * Check if GDPR is enabled.
5009		- *
5010		- * @since 6.19
5011		- *
5012		- * @return bool
5013		- */
5014		- public static function is_gdpr_enabled() {
5015		- $frm_settings = self::get_settings();
5016		- return $frm_settings->enable_gdpr || $frm_settings->no_ips || $frm_settings->custom_header_ip || $frm_settings->no_gdpr_cookies;
5017		- }
5018		-
5019		- /**
5020		- * Check if GDPR cookies are disabled.
5021		- *
5022		- * @since 6.19
5023		- *
5024		- * @return bool
5025		- */
5026		- public static function no_gdpr_cookies() {
5027		- $frm_settings = self::get_settings();
5028		- return $frm_settings->enable_gdpr && $frm_settings->no_gdpr_cookies;
5029		- }
5030		-
5031		- /**
5032		- * Check if a string is valid UTF-8.
5033		- *
5034		- * @since 6.24
5035		- *
5036		- * @param string $string The string to check.
5037		- *
5038		- * @return bool
5039		- */
5040		- public static function is_valid_utf8( $string ) {
5041		- // wp_is_valid_utf8 is added in WP 6.9.
5042		- if ( function_exists( 'wp_is_valid_utf8' ) ) {
5043		- return wp_is_valid_utf8( $string );
5044		- }
5045		-
5046		- // As of WP 6.9, seems_utf8 is deprecated.
5047		- if ( function_exists( 'seems_utf8' ) ) {
5048		- return seems_utf8( $string );
5049		- }
5050		- return false;
5051		- }
5052		-
5053		- /**
5054		- * Get a documentation URL with UTM parameters and affiliate tracking.
5055		- *
5056		- * @since 6.26
5057		- *
5058		- * @param string $path The relative path to append to the base URL.
5059		- * @param string $campaign The campaign to use for UTM parameters.
5060		- * @param bool $add_kb_base Whether to prepend 'knowledgebase/' to the path. Default true.
5061		- *
5062		- * @return string The processed URL with UTM parameters and affiliate tracking.
5063		- */
5064		- public static function get_doc_url( $path, $campaign, $add_kb_base = true ) {
5065		- $path = trim( $path, '/' );
5066		-
5067		- if ( $add_kb_base ) {
5068		- $path = 'knowledgebase/' . $path;
5069		- }
5070		-
5071		- return self::maybe_add_missing_utm( 'https://formidableforms.com/' . $path, array( 'campaign' => $campaign ) );
5072		- }
5073		-
5074		- /**
5075		- * @since 5.0.16
5076		- * @deprecated 6.26
5077		- *
5078		- * @return bool
5079		- */
5080		- public static function show_landing_pages() {
5081		- _deprecated_function( __METHOD__, '6.26' );
5082		- return true;
	2842	+ public static function prepend_and_or_where( $starts_with = ' WHERE ', $where = '' ) {
	2843	+ return FrmDeprecated::prepend_and_or_where( $starts_with, $where );
5083	2844	}
5084	2845	}