← All changes | classes/helpers/FrmFormsHelper.php +821 -384 6.5.2 → trunk View file →

		@@ -5,21 +5,43 @@
5	5
6	6	class FrmFormsHelper {
7	7
8	8	/**
	9	+ * Store and re-use field type data for the insert_opt_html function (to avoid multiple calls to FrmField::all_field_selection).
	10	+ *
	11	+ * @since 6.10
	12	+ *
	13	+ * @var array|null
	14	+ */
	15	+ private static $field_type_data_for_insert_opt_html;
	16	+
	17	+ /**
9	18	* @since 2.2.10
	19	+ *
	20	+ * @return string
10	21	*/
11	22	public static function form_error_class() {
12	23	return apply_filters( 'frm_form_error_class', 'frm_error_style' );
13	24	}
14	25
	26	+ /**
	27	+ * @param string $key
	28	+ * @param false|object $form
	29	+ *
	30	+ * @return string
	31	+ */
15	32	public static function get_direct_link( $key, $form = false ) {
16	33	$target_url = esc_url( admin_url( 'admin-ajax.php?action=frm_forms_preview&form=' . $key ) );
17		- $target_url = apply_filters( 'frm_direct_link', $target_url, $key, $form );
18		-
19		- return $target_url;
	34	+ return apply_filters( 'frm_direct_link', $target_url, $key, $form );
20	35	}
21	36
	37	+ /**
	38	+ * @param string $field_name
	39	+ * @param int|string $field_value
	40	+ * @param array $args
	41	+ *
	42	+ * @return void
	43	+ */
22	44	public static function forms_dropdown( $field_name, $field_value = '', $args = array() ) {
23	45	$defaults = array(
24	46	'blank' => true,
25	47	'field_id' => false,
		@@ -34,8 +56,9 @@
34	56	$args['field_id'] = $field_name;
35	57	}
36	58
37	59	$query = array();
	60	+
38	61	if ( $args['exclude'] ) {
39	62	$query['id !'] = $args['exclude'];
40	63	}
41	64
		@@ -44,41 +67,47 @@
44	67	$add_html = array();
45	68	self::add_html_attr( $args['onchange'], 'onchange', $add_html );
46	69	self::add_html_attr( $args['class'], 'class', $add_html );
47	70
	71	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
48	72	?>
49	73	<select name="<?php echo esc_attr( $field_name ); ?>"
50	74	id="<?php echo esc_attr( $args['field_id'] ); ?>"
51	75	<?php echo wp_strip_all_tags( implode( ' ', $add_html ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>>
52	76	<?php if ( $args['blank'] ) { ?>
53		- <option value=""><?php echo ( $args['blank'] == 1 ) ? ' ' : '- ' . esc_attr( $args['blank'] ) . ' -'; ?></option>
	77	+ <option value=""><?php echo $args['blank'] == 1 ? ' ' : '- ' . esc_attr( $args['blank'] ) . ' -'; // phpcs:ignore Universal.Operators.StrictComparisons ?></option>
54	78	<?php } ?>
55	79	<?php foreach ( $forms as $form ) { ?>
56	80	<option value="<?php echo esc_attr( $form->id ); ?>" <?php selected( $field_value, $form->id ); ?>>
57		- <?php echo esc_html( '' === $form->name ? __( '(no title)', 'formidable' ) : FrmAppHelper::truncate( $form->name, 50 ) . ( $form->parent_form_id ? __( ' (child)', 'formidable' ) : '' ) ); ?>
	81	+ <?php echo esc_html( '' === $form->name ? self::get_no_title_text() : FrmAppHelper::truncate( $form->name, 50 ) . ( $form->parent_form_id ? __( ' (child)', 'formidable' ) : '' ) ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong ?>
58	82	</option>
59	83	<?php } ?>
60	84	</select>
61	85	<?php
	86	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
62	87	}
63	88
64	89	/**
	90	+ * @since 2.0.6
	91	+ *
65	92	* @param string $class
66	93	* @param string $param
67		- * @param array $add_html
	94	+ * @param array $add_html
68	95	*
69		- * @since 2.0.6
	96	+ * @return void
70	97	*/
71	98	public static function add_html_attr( $class, $param, &$add_html ) {
72		- if ( ! empty( $class ) ) {
73		- $add_html[ $param ] = sanitize_title( $param ) . '="' . esc_attr( trim( sanitize_text_field( $class ) ) ) . '"';
	99	+ if ( $class ) {
	100	+ $add_html[ $param ] = sanitize_title( $param ) . '="' . esc_attr( sanitize_text_field( $class ) ) . '"';
74	101	}
75	102	}
76	103
77	104	/**
78		- * @param string|object|false $selected - The label for the placeholder, or the form object.
	105	+ * @param false|object|string $selected - The label for the placeholder, or the form object.
	106	+ *
	107	+ * @return void
79	108	*/
80		- public static function form_switcher( $selected = false ) {
	109	+ public static function form_switcher( $selected = false ) { // phpcs:ignore SlevomatCodingStandard.Complexity.Cognitive.ComplexityTooHigh, Generic.Metrics.CyclomaticComplexity.MaxExceeded, SlevomatCodingStandard.Files.LineLength.LineTooLong
81	110	$where = apply_filters( 'frm_forms_dropdown', array(), '' );
82	111	$forms = FrmForm::get_published_forms( $where );
83	112
84	113	$args = array(
		@@ -84,8 +113,9 @@
84	113	$args = array(
85	114	'id' => 0,
86	115	'form' => 0,
87	116	);
	117	+
88	118	if ( isset( $_GET['id'] ) && ! isset( $_GET['form'] ) ) {
89	119	unset( $args['form'] );
90	120	} elseif ( isset( $_GET['form'] ) && ! isset( $_GET['id'] ) ) {
91	121	unset( $args['id'] );
		@@ -91,37 +121,43 @@
91	121	unset( $args['id'] );
92	122	}
93	123
94	124	$frm_action = FrmAppHelper::simple_get( 'frm_action', 'sanitize_title' );
95		- if ( FrmAppHelper::is_admin_page( 'formidable-entries' ) && in_array( $frm_action, array( 'edit', 'show', 'destroy', 'destroy_all' ) ) ) {
	125	+
	126	+ if ( FrmAppHelper::is_admin_page( 'formidable-entries' ) && in_array( $frm_action, array( 'edit', 'show', 'destroy', 'destroy_all' ), true ) ) {
96	127	$args['frm_action'] = 'list';
97	128	$args['form'] = 0;
98		- } elseif ( FrmAppHelper::is_admin_page( 'formidable' ) && in_array( $frm_action, array( 'new', 'duplicate' ) ) ) {
	129	+ } elseif ( FrmAppHelper::is_admin_page( 'formidable' ) && in_array( $frm_action, array( 'new', 'duplicate' ), true ) ) {
99	130	$args['frm_action'] = 'edit';
100	131	} elseif ( FrmAppHelper::is_style_editor_page() ) {
101		- unset( $args['id'] ); // Avoid passing style into form switcher on style page.
	132	+ // Avoid passing style into form switcher on style page.
	133	+ unset( $args['id'] );
102	134	$query_args = array(
103	135	'page' => 'formidable-styles',
104	136	);
	137	+
105	138	if ( $frm_action ) {
106	139	$query_args['frm_action'] = $frm_action;
107	140	}
	141	+
108	142	$base = add_query_arg( $query_args, admin_url( 'admin.php' ) );
109	143	} elseif ( isset( $_GET['post'] ) ) {
110	144	$args['form'] = 0;
111	145	$base = admin_url( 'edit.php?post_type=frm_display' );
112		- }
	146	+ }//end if
113	147
114	148	$form_id = 0;
	149	+
115	150	if ( is_object( $selected ) ) {
116	151	$form_id = $selected->id;
117	152	$selected = $selected->name;
118	153	}
119	154
120		- $name = ( $selected === false ) ? __( 'Switch Form', 'formidable' ) : $selected;
121		- $name = '' === $name ? __( '(no title)', 'formidable' ) : strip_tags( $name );
	155	+ $name = $selected === false ? __( 'Switch Form', 'formidable' ) : $selected;
	156	+ $name = '' === $name || is_null( $name ) ? self::get_no_title_text() : strip_tags( $name );
122	157	$truncated_name = FrmAppHelper::truncate( $name, 25 );
123	158
	159	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
124	160	if ( count( $forms ) < 2 ) {
125	161	?>
126	162	<div id="frm_bs_dropdown">
127	163	<h1>
		@@ -151,8 +187,10 @@
151	187	array(
152	188	'input_id' => 'dropform',
153	189	'placeholder' => __( 'Search Forms', 'formidable' ),
154	190	'tosearch' => 'frm-dropdown-form',
	191	+ // Specify a value to avoid the $_REQUEST['s'] default value.
	192	+ 'value' => '',
155	193	)
156	194	);
157	195	?>
158	196	</li>
		@@ -166,14 +204,15 @@
166	204
167	205	if ( isset( $args['id'] ) ) {
168	206	$args['id'] = $form->id;
169	207	}
	208	+
170	209	if ( isset( $args['form'] ) ) {
171	210	$args['form'] = $form->id;
172	211	}
173	212
174	213	$url = isset( $base ) ? add_query_arg( $args, $base ) : add_query_arg( $args );
175		- $form_name = empty( $form->name ) ? __( '(no title)', 'formidable' ) : $form->name;
	214	+ $form_name = ! empty( $form->name ) ? $form->name : self::get_no_title_text();
176	215	?>
177	216	<li class="frm-dropdown-form">
178	217	<a href="<?php echo esc_url( $url ); ?>" tabindex="-1" class="frm-justify-between">
179	218	<?php echo esc_html( $form_name ); ?>
		@@ -190,54 +229,48 @@
190	229	</a>
191	230	</li>
192	231	<?php
193	232	unset( $form );
194		- }
	233	+ }//end foreach
195	234	?>
196	235	</ul>
197	236	</div>
198	237	<?php
	238	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
199	239	}
200	240
201	241	/**
202		- * @since 3.05
203		- * @deprecated 4.0
	242	+ * @param string $col
	243	+ * @param string $sort_col
	244	+ * @param string $sort_dir
204	245	*
205		- * @param array $values - The form array
	246	+ * @return void
206	247	*/
207		- public static function builder_submit_button( $values ) {
208		- FrmDeprecated::builder_submit_button( $values );
209		- }
210		-
211	248	public static function get_sortable_classes( $col, $sort_col, $sort_dir ) {
212		- echo ( $sort_col == $col ) ? 'sorted' : 'sortable';
213		- echo ( $sort_col == $col && $sort_dir === 'desc' ) ? ' asc' : ' desc';
	249	+ echo $sort_col == $col ? 'sorted' : 'sortable'; // phpcs:ignore Universal.Operators.StrictComparisons
	250	+ echo $sort_col == $col && $sort_dir === 'desc' ? ' asc' : ' desc'; // phpcs:ignore Universal.Operators.StrictComparisons
214	251	}
215	252
216	253	/**
217	254	* @since 3.0
	255	+ *
	256	+ * @param array|string $field_type
	257	+ *
	258	+ * @return string
218	259	*/
219	260	public static function get_field_link_name( $field_type ) {
220		- if ( is_array( $field_type ) ) {
221		- $field_label = $field_type['name'];
222		- } else {
223		- $field_label = $field_type;
224		- }
225		-
226		- return $field_label;
	261	+ return is_array( $field_type ) ? $field_type['name'] : $field_type;
227	262	}
228	263
229	264	/**
230	265	* @since 3.0
	266	+ *
	267	+ * @param array|string $field_type
	268	+ *
	269	+ * @return string
231	270	*/
232	271	public static function get_field_link_icon( $field_type ) {
233		- if ( is_array( $field_type ) && isset( $field_type['icon'] ) ) {
234		- $icon = $field_type['icon'];
235		- } else {
236		- $icon = 'frm_icon_font frm_pencil_icon';
237		- }
238		-
239		- return $icon;
	272	+ return is_array( $field_type ) && isset( $field_type['icon'] ) ? $field_type['icon'] : 'frmfont frm_pencil_icon';
240	273	}
241	274
242	275	/**
243	276	* Get the invalid form error message
		@@ -249,44 +282,71 @@
249	282	* @return string
250	283	*/
251	284	public static function get_invalid_error_message( $args ) {
252	285	$settings_args = $args;
	286	+
253	287	if ( isset( $args['form'] ) ) {
254	288	$settings_args['current_form'] = $args['form']->id;
255	289	}
256	290
257	291	$frm_settings = FrmAppHelper::get_settings( $settings_args );
258		- $invalid_msg = do_shortcode( $frm_settings->invalid_msg );
	292	+ $invalid_msg = do_shortcode( $frm_settings->invalid_msg );
259	293	return apply_filters( 'frm_invalid_error_message', $invalid_msg, $args );
260	294	}
261	295
262	296	/**
263	297	* @param array $atts {
	298	+ * The success message details.
	299	+ *
264	300	* @type string $message
265	301	* @type stdClass $form
266	302	* @type int $entry_id
267	303	* @type string $class
268	304	* }
	305	+ *
269	306	* @return string
270	307	*/
271	308	public static function get_success_message( $atts ) {
272	309	$message = apply_filters( 'frm_content', $atts['message'], $atts['form'], $atts['entry_id'] );
273		- $message = do_shortcode( FrmAppHelper::use_wpautop( $message ) );
274		- $message = '<div class="' . esc_attr( $atts['class'] ) . '" role="status">' . $message . '</div>';
275		- return $message;
	310	+
	311	+ // Only autop if the message includes line breaks.
	312	+ $autop = str_contains( $message, "\n" );
	313	+
	314	+ /**
	315	+ * Filters whether to autop the success message.
	316	+ * This is false by default if the message does not include line breaks.
	317	+ *
	318	+ * @since 6.23
	319	+ *
	320	+ * @param bool $autop
	321	+ * @param string $message
	322	+ * @param object $form
	323	+ */
	324	+ $autop = (bool) apply_filters( 'frm_wpautop_success_message', $autop, $message, $atts['form'] );
	325	+
	326	+ if ( $autop ) {
	327	+ $message = FrmAppHelper::use_wpautop( $message );
	328	+ }
	329	+
	330	+ $message = do_shortcode( $message );
	331	+ return '<div class="' . esc_attr( $atts['class'] ) . '" role="status">' . $message . '</div>';
276	332	}
277	333
278	334	/**
279	335	* Used when a form is created
	336	+ *
	337	+ * @param array $values
	338	+ *
	339	+ * @return array
280	340	*/
281	341	public static function setup_new_vars( $values = array() ) {
282	342	global $wpdb;
283	343
284		- if ( ! empty( $values ) ) {
	344	+ if ( $values ) {
285	345	$post_values = $values;
286	346	} else {
287	347	$values = array();
288		- $post_values = isset( $_POST ) ? $_POST : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
	348	+ $post_values = ! empty( $_POST ) ? $_POST : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
289	349	}
290	350
291	351	$defaults = array(
292	352	'name' => '',
		@@ -291,8 +351,9 @@
291	351	$defaults = array(
292	352	'name' => '',
293	353	'description' => '',
294	354	);
	355	+
295	356	foreach ( $defaults as $var => $default ) {
296	357	if ( ! isset( $values[ $var ] ) ) {
297	358	$values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
298	359	}
		@@ -307,8 +368,9 @@
307	368	'is_template' => 0,
308	369	'status' => 'published',
309	370	'parent_form_id' => 0,
310	371	);
	372	+
311	373	foreach ( $defaults as $var => $default ) {
312	374	if ( ! isset( $values[ $var ] ) ) {
313	375	$values[ $var ] = FrmAppHelper::get_param( $var, $default, 'get', 'sanitize_text_field' );
314	376	}
		@@ -315,9 +377,9 @@
315	377	}
316	378	unset( $defaults );
317	379
318	380	if ( ! isset( $values['form_key'] ) ) {
319		- $values['form_key'] = ( $post_values && isset( $post_values['form_key'] ) ) ? $post_values['form_key'] : FrmAppHelper::get_unique_key( '', $wpdb->prefix . 'frm_forms', 'form_key' );
	381	+ $values['form_key'] = $post_values && isset( $post_values['form_key'] ) ? $post_values['form_key'] : FrmAppHelper::get_unique_key( '', $wpdb->prefix . 'frm_forms', 'form_key' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
320	382	}
321	383
322	384	$values = self::fill_default_opts( $values, false, $post_values );
323	385	$values['custom_style'] = FrmAppHelper::custom_style_value( $post_values );
		@@ -326,16 +388,22 @@
326	388	}
327	389
328	390	/**
329	391	* Used when editing a form
	392	+ *
	393	+ * @param array $values
	394	+ * @param object $record
	395	+ * @param array $post_values
	396	+ *
	397	+ * @return array
330	398	*/
331	399	public static function setup_edit_vars( $values, $record, $post_values = array() ) {
332		- if ( empty( $post_values ) ) {
	400	+ if ( ! $post_values ) {
333	401	$post_values = wp_unslash( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
334	402	}
335	403
336		- $values['form_key'] = isset( $post_values['form_key'] ) ? $post_values['form_key'] : $record->form_key;
337		- $values['is_template'] = isset( $post_values['is_template'] ) ? $post_values['is_template'] : $record->is_template;
	404	+ $values['form_key'] = $post_values['form_key'] ?? $record->form_key;
	405	+ $values['is_template'] = $post_values['is_template'] ?? $record->is_template;
338	406	$values['status'] = $record->status;
339	407
340	408	$values = self::fill_default_opts( $values, $record, $post_values );
341	409
		@@ -341,23 +409,29 @@
341	409
342	410	return apply_filters( 'frm_setup_edit_form_vars', $values );
343	411	}
344	412
345		- public static function fill_default_opts( $values, $record, $post_values ) {
	413	+ /**
	414	+ * @param array $values
	415	+ * @param false|object $record
	416	+ * @param array|false $post_values
	417	+ *
	418	+ * @return array
	419	+ */
	420	+ public static function fill_default_opts( $values, $record, $post_values ) { // phpcs:ignore SlevomatCodingStandard.Complexity.Cognitive.ComplexityTooHigh
346	421
347		- $defaults = self::get_default_opts();
348		- foreach ( $defaults as $var => $default ) {
	422	+ foreach ( self::get_default_opts() as $var => $default ) {
349	423	if ( is_array( $default ) ) {
350	424	if ( ! isset( $values[ $var ] ) ) {
351		- $values[ $var ] = ( $record && isset( $record->options[ $var ] ) ) ? $record->options[ $var ] : array();
	425	+ $values[ $var ] = $record && isset( $record->options[ $var ] ) ? $record->options[ $var ] : array();
352	426	}
353	427
354	428	foreach ( $default as $k => $v ) {
355		- $values[ $var ][ $k ] = ( $post_values && isset( $post_values[ $var ][ $k ] ) ) ? $post_values[ $var ][ $k ] : ( ( $record && isset( $record->options[ $var ] ) && isset( $record->options[ $var ][ $k ] ) ) ? $record->options[ $var ][ $k ] : $v );
	429	+ $values[ $var ][ $k ] = $post_values && isset( $post_values[ $var ][ $k ] ) ? $post_values[ $var ][ $k ] : ( $record && isset( $record->options[ $var ] ) && isset( $record->options[ $var ][ $k ] ) ? $record->options[ $var ][ $k ] : $v ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
356	430
357	431	if ( is_array( $v ) ) {
358	432	foreach ( $v as $k1 => $v1 ) {
359		- $values[ $var ][ $k ][ $k1 ] = ( $post_values && isset( $post_values[ $var ][ $k ][ $k1 ] ) ) ? $post_values[ $var ][ $k ][ $k1 ] : ( ( $record && isset( $record->options[ $var ] ) && isset( $record->options[ $var ][ $k ] ) && isset( $record->options[ $var ][ $k ][ $k1 ] ) ) ? $record->options[ $var ][ $k ][ $k1 ] : $v1 );
	433	+ $values[ $var ][ $k ][ $k1 ] = $post_values && isset( $post_values[ $var ][ $k ][ $k1 ] ) ? $post_values[ $var ][ $k ][ $k1 ] : ( $record && isset( $record->options[ $var ] ) && isset( $record->options[ $var ][ $k ] ) && isset( $record->options[ $var ][ $k ][ $k1 ] ) ? $record->options[ $var ][ $k ][ $k1 ] : $v1 ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
360	434	unset( $k1, $v1 );
361	435	}
362	436	}
363	437
		@@ -363,13 +437,13 @@
363	437
364	438	unset( $k, $v );
365	439	}
366	440	} else {
367		- $values[ $var ] = ( $post_values && isset( $post_values['options'][ $var ] ) ) ? $post_values['options'][ $var ] : ( ( $record && isset( $record->options[ $var ] ) ) ? $record->options[ $var ] : $default );
	441	+ $values[ $var ] = $post_values && isset( $post_values['options'][ $var ] ) ? $post_values['options'][ $var ] : ( $record && isset( $record->options[ $var ] ) ? $record->options[ $var ] : $default ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
368	442	}
369	443
370	444	unset( $var, $default );
371		- }
	445	+ }//end foreach
372	446
373	447	return $values;
374	448	}
375	449
		@@ -384,9 +458,9 @@
384	458	'success_action' => 'message',
385	459	'success_msg' => $frm_settings->success_msg,
386	460	'show_form' => 0,
387	461	'akismet' => '',
388		- 'honeypot' => 'basic',
	462	+ 'stopforumspam' => 0,
389	463	'antispam' => 0,
390	464	'no_save' => 0,
391	465	'ajax_load' => 0,
392	466	'js_validate' => 0,
		@@ -401,17 +475,18 @@
401	475	);
402	476	}
403	477
404	478	/**
	479	+ * @since 2.0.6
	480	+ *
405	481	* @param array $options
406	482	* @param array $values
407	483	*
408		- * @since 2.0.6
	484	+ * @return void
409	485	*/
410	486	public static function fill_form_options( &$options, $values ) {
411		- $defaults = self::get_default_opts();
412		- foreach ( $defaults as $var => $default ) {
413		- $options[ $var ] = isset( $values['options'][ $var ] ) ? $values['options'][ $var ] : $default;
	487	+ foreach ( self::get_default_opts() as $var => $default ) {
	488	+ $options[ $var ] = $values['options'][ $var ] ?? $default;
414	489	unset( $var, $default );
415	490	}
416	491	}
417	492
		@@ -416,22 +491,24 @@
416	491	}
417	492
418	493	/**
419	494	* @param string $loc
	495	+ *
	496	+ * @return string
420	497	*/
421	498	public static function get_default_html( $loc ) {
422		- if ( $loc == 'submit' ) {
	499	+ if ( $loc === 'submit' ) {
423	500	$draft_link = self::get_draft_link();
424	501	$start_over = self::get_start_over_shortcode();
425	502	$default_html = <<<SUBMIT_HTML
426		-<div class="frm_submit">
	503	+<div class="frm_submit frm_flex">
	504	+<button class="frm_button_submit" type="submit" [button_action]>[button_label]</button>
427	505	[if back_button]<button type="submit" name="frm_prev_page" formnovalidate="formnovalidate" class="frm_prev_page" [back_hook]>[back_label]</button>[/if back_button]
428		-<button class="frm_button_submit" type="submit" [button_action]>[button_label]</button>
429	506	$draft_link
430	507	$start_over
431	508	</div>
432	509	SUBMIT_HTML;
433		- } elseif ( $loc == 'before' ) {
	510	+ } elseif ( $loc === 'before' ) {
434	511	$default_html = <<<BEFORE_HTML
435	512	<legend class="frm_screen_reader">[form_name]</legend>
436	513	[if form_name]<h3 class="frm_form_title">[form_name]</h3>[/if form_name]
437	514	[if form_description]<div class="frm_description">[form_description]</div>[/if form_description]
		@@ -442,12 +519,13 @@
442	519
443	520	return $default_html;
444	521	}
445	522
	523	+ /**
	524	+ * @return string
	525	+ */
446	526	public static function get_draft_link() {
447		- $link = '[if save_draft]<a href="#" tabindex="0" class="frm_save_draft" [draft_hook]>[draft_label]</a>[/if save_draft]';
448		-
449		- return $link;
	527	+ return '[if save_draft]<button class="frm_save_draft" [draft_hook]>[draft_label]</button>[/if save_draft]';
450	528	}
451	529
452	530	/**
453	531	* Gets start over button shortcode.
		@@ -459,11 +537,21 @@
459	537	public static function get_start_over_shortcode() {
460	538	return '[if start_over]<a href="#" tabindex="0" class="frm_start_over" [start_over_hook]>[start_over_label]</a>[/if start_over]';
461	539	}
462	540
	541	+ /**
	542	+ * @param string $html
	543	+ * @param object $form
	544	+ * @param string $submit
	545	+ * @param object|null $form_action
	546	+ * @param array $values
	547	+ *
	548	+ * @return void
	549	+ */
463	550	public static function get_custom_submit( $html, $form, $submit, $form_action, $values ) {
464	551	$button = self::replace_shortcodes( $html, $form, $submit, $form_action, $values );
465		- if ( ! strpos( $button, '[button_action]' ) ) {
	552	+
	553	+ if ( ! str_contains( $button, '[button_action]' ) ) {
466	554	echo FrmAppHelper::maybe_kses( $button ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
467	555	return;
468	556	}
469	557
		@@ -470,18 +558,21 @@
470	558	/**
471	559	* @since 5.0.06
472	560	*/
473	561	$button = apply_filters( 'frm_submit_button_html', $button, compact( 'form' ) );
	562	+
474	563	if ( FrmAppHelper::should_never_allow_unfiltered_html() ) {
475	564	$button = FrmAppHelper::kses_submit_button( $button );
476	565	}
	566	+
477	567	$button_parts = explode( '[button_action]', $button );
	568	+ $classes = apply_filters( 'frm_submit_button_class', array(), $form );
478	569
479		- $classes = apply_filters( 'frm_submit_button_class', array(), $form );
480		- if ( ! empty( $classes ) ) {
	570	+ if ( $classes ) {
481	571	$classes = implode( ' ', $classes );
482		- $button_class = ' class="frm_button_submit';
483		- if ( strpos( $button_parts[0], $button_class ) !== false ) {
	572	+ $button_class = 'frm_button_submit';
	573	+
	574	+ if ( preg_match( '/\bclass="[^"]*?\b' . preg_quote( $button_class, '/' ) . '\b[^"]*?"/', $button_parts[0] ) ) {
484	575	$button_parts[0] = str_replace( $button_class, $button_class . ' ' . esc_attr( $classes ), $button_parts[0] );
485	576	} else {
486	577	$button_parts[0] .= ' class="' . esc_attr( $classes ) . '"';
487	578	}
		@@ -493,54 +584,56 @@
493	584	}
494	585
495	586	/**
496	587	* @since 4.0
	588	+ *
	589	+ * @return array
497	590	*/
498	591	public static function html_shortcodes() {
499	592	$codes = array(
500		- 'id' => array(
	593	+ 'id' => array(
501	594	'label' => __( 'Field ID', 'formidable' ),
502	595	'class' => 'show_field_custom_html',
503	596	),
504		- 'key' => array(
	597	+ 'key' => array(
505	598	'label' => __( 'Field Key', 'formidable' ),
506	599	'class' => 'show_field_custom_html',
507	600	),
508		- 'field_name' => array(
	601	+ 'field_name' => array(
509	602	'label' => __( 'Field Name', 'formidable' ),
510	603	'class' => 'show_field_custom_html',
511	604	),
512		- 'description' => array(
	605	+ 'description' => array(
513	606	'label' => __( 'Field Description', 'formidable' ),
514	607	'class' => 'show_field_custom_html',
515	608	),
516		- 'label_position' => array(
	609	+ 'label_position' => array(
517	610	'label' => __( 'Label Position', 'formidable' ),
518	611	'class' => 'show_field_custom_html',
519	612	),
520		- 'required_label' => array(
	613	+ 'required_label' => array(
521	614	'label' => __( 'Required Label', 'formidable' ),
522	615	'class' => 'show_field_custom_html',
523	616	),
524		- 'input' => array(
	617	+ 'input' => array(
525	618	'label' => __( 'Input Field', 'formidable' ),
526	619	'class' => 'show_field_custom_html',
527	620	),
528		- 'input opt=1' => array(
	621	+ 'input opt=1' => array(
529	622	'label' => __( 'Single Option', 'formidable' ),
530	623	'title' => __( 'Show a single radio or checkbox option by replacing 1 with the order of the option', 'formidable' ),
531	624	'class' => 'show_field_custom_html',
532	625	),
533		- 'input label=0' => array(
	626	+ 'input label=0' => array(
534	627	'label' => __( 'Hide Option Label', 'formidable' ),
535	628	'class' => 'show_field_custom_html',
536	629	),
537		- 'required_class' => array(
	630	+ 'required_class' => array(
538	631	'label' => __( 'Required Class', 'formidable' ),
539	632	'title' => __( 'Add class name if field is required', 'formidable' ),
540	633	'class' => 'show_field_custom_html',
541	634	),
542		- 'error_class' => array(
	635	+ 'error_class' => array(
543	636	'label' => __( 'Error Class', 'formidable' ),
544	637	'title' => __( 'Add class name if field has an error on form submit', 'formidable' ),
545	638	'class' => 'show_field_custom_html',
546	639	),
		@@ -561,13 +654,13 @@
561	654	'label' => __( 'Delete Entry Link', 'formidable' ),
562	655	'class' => 'show_before_html show_after_html',
563	656	),
564	657
565		- 'button_label' => array(
	658	+ 'button_label' => array(
566	659	'label' => __( 'Button Label', 'formidable' ),
567	660	'class' => 'show_submit_html',
568	661	),
569		- 'button_action' => array(
	662	+ 'button_action' => array(
570	663	'label' => __( 'Button Hook', 'formidable' ),
571	664	'class' => 'show_submit_html',
572	665	),
573	666	);
		@@ -579,14 +672,20 @@
579	672	}
580	673
581	674	/**
582	675	* @since 4.0
583		- * @param array $args
	676	+ *
	677	+ * @param array $args Includes 'id', 'key', 'name', 'type' and 'class'. Optionally 'id_label'
	678	+ * and 'key_label' to show something other than the id or key, and
	679	+ * 'name_suffix'/'key_suffix' for text appended after the name or key is
	680	+ * truncated, so a shortcode option like ' show=first' survives the truncation.
	681	+ *
	682	+ * @return void
584	683	*/
585	684	public static function insert_opt_html( $args ) {
586		- $class = isset( $args['class'] ) ? $args['class'] : '';
587		- $fields = FrmField::all_field_selection();
588		- $field = isset( $fields[ $args['type'] ] ) ? $fields[ $args['type'] ] : array();
	685	+ $class = $args['class'] ?? '';
	686	+ $fields = self::get_field_type_data_for_insert_opt_html();
	687	+ $field = $fields[ $args['type'] ] ?? array();
589	688
590	689	self::prepare_field_type( $field );
591	690
592	691	if ( ! isset( $field['icon'] ) ) {
		@@ -593,8 +692,9 @@
593	692	$field['icon'] = 'frmfont frm_pencil_icon';
594	693	}
595	694
596	695	$possible_email_field = FrmFieldFactory::field_has_property( $args['type'], 'holds_email_values' );
	696	+
597	697	if ( $possible_email_field ) {
598	698	$class .= ' show_frm_not_email_to';
599	699	}
600	700
		@@ -600,31 +700,69 @@
600	700
601	701	if ( 'url' === $args['type'] ) {
602	702	$class .= ' frm_insert_url';
603	703	}
	704	+
	705	+ $full_name = $args['name'] . ( $args['name_suffix'] ?? '' );
	706	+ $truncated_name = FrmAppHelper::truncate( $args['name'], 60 ) . ( $args['name_suffix'] ?? '' );
	707	+
	708	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
604	709	?>
605	710	<li class="<?php echo esc_attr( $class ); ?>">
606		- <a href="javascript:void(0)" class="frmids frm_insert_code"
607		- data-code="<?php echo esc_attr( $args['id'] ); ?>">
608		- <?php FrmAppHelper::icon_by_class( $field['icon'], array( 'aria-hidden' => 'true' ) ); ?>
609		- <?php echo esc_attr( FrmAppHelper::truncate( $args['name'], 60 ) ); ?>
610		- <span>[<?php echo esc_attr( isset( $args['id_label'] ) ? $args['id_label'] : $args['id'] ); ?>]</span>
	711	+ <a href="javascript:void(0)" class="frmids frm_insert_code" data-code="<?php echo esc_attr( $args['id'] ); ?>">
	712	+ <?php
	713	+ if ( isset( $field['icon'] ) ) {
	714	+ FrmAppHelper::icon_by_class( $field['icon'], array( 'aria-hidden' => 'true' ) );
	715	+ }
	716	+
	717	+ printf(
	718	+ '<span title="%s">%s</span>',
	719	+ esc_attr( $full_name ),
	720	+ esc_html( $truncated_name )
	721	+ );
	722	+ ?>
	723	+ <span>[<?php echo esc_html( $args['id_label'] ?? $args['id'] ); ?>]</span>
611	724	</a>
612		- <a href="javascript:void(0)" class="frmkeys frm_insert_code frm_hidden"
613		- data-code="<?php echo esc_attr( $args['key'] ); ?>">
614		- <?php if ( isset( $field['icon'] ) ) { ?>
615		- <?php FrmAppHelper::icon_by_class( $field['icon'], array( 'aria-hidden' => 'true' ) ); ?>
616		- <?php } ?>
617		- <?php echo esc_attr( FrmAppHelper::truncate( $args['name'], 60 ) ); ?>
618		- <span>[<?php echo esc_attr( FrmAppHelper::truncate( isset( $args['key_label'] ) ? $args['key_label'] : $args['key'], 7 ) ); ?>]</span>
	725	+ <a href="javascript:void(0)" class="frmkeys frm_insert_code frm_hidden" data-code="<?php echo esc_attr( $args['key'] ); ?>">
	726	+ <?php
	727	+ if ( isset( $field['icon'] ) ) {
	728	+ FrmAppHelper::icon_by_class( $field['icon'], array( 'aria-hidden' => 'true' ) );
	729	+ }
	730	+
	731	+ printf(
	732	+ '<span title="%s">%s</span>',
	733	+ esc_attr( $full_name ),
	734	+ esc_html( $truncated_name )
	735	+ );
	736	+ ?>
	737	+ <span>[<?php echo esc_html( FrmAppHelper::truncate( $args['key_label'] ?? $args['key'], 7 ) . ( $args['key_suffix'] ?? '' ) ); ?>]</span>
619	738	</a>
620	739	</li>
621	740	<?php
	741	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
622	742	}
623	743
624	744	/**
	745	+ * Store and re-use field selection data for use when outputting shortcodes options in shortcode pop up.
	746	+ * This significantly improves performance by avoiding repeat calls to FrmField::all_field_selection.
	747	+ *
	748	+ * @since 6.10
	749	+ *
	750	+ * @return array
	751	+ */
	752	+ private static function get_field_type_data_for_insert_opt_html() {
	753	+ if ( ! isset( self::$field_type_data_for_insert_opt_html ) ) {
	754	+ self::$field_type_data_for_insert_opt_html = FrmField::all_field_selection();
	755	+ }
	756	+ return self::$field_type_data_for_insert_opt_html;
	757	+ }
	758	+
	759	+ /**
625	760	* @since 4.0
	761	+ *
626	762	* @param array $args
	763	+ *
	764	+ * @return void
627	765	*/
628	766	public static function insert_code_html( $args ) {
629	767	$defaults = array(
630	768	'class' => '',
		@@ -635,20 +773,22 @@
635	773
636	774	$args = array_merge( $defaults, $args );
637	775	$has_tooltip = ! empty( $args['title'] );
638	776
	777	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
639	778	?>
640	779	<li class="<?php echo esc_attr( $args['class'] ); ?>">
641	780	<a href="javascript:void(0)" class="frm_insert_code <?php echo $has_tooltip ? 'frm_help' : ''; ?>"
642	781	<?php echo $has_tooltip ? 'title="' . esc_attr( $args['title'] ) . '"' : ''; ?>
643	782	data-code="<?php echo esc_attr( $args['code'] ); ?>">
644		- <?php echo esc_attr( FrmAppHelper::truncate( $args['label'], 60 ) ); ?>
	783	+ <?php echo esc_html( FrmAppHelper::truncate( $args['label'], 60 ) ); ?>
645	784	<span>
646		- [<?php echo esc_attr( FrmAppHelper::truncate( $args['code'], 10 ) ); ?>]
	785	+ [<?php echo esc_html( FrmAppHelper::truncate( $args['code'], 10 ) ); ?>]
647	786	</span>
648	787	</a>
649	788	</li>
650	789	<?php
	790	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
651	791	}
652	792
653	793	/**
654	794	* Some field types in add-ons may have been added with only
		@@ -654,14 +794,18 @@
654	794	* Some field types in add-ons may have been added with only
655	795	* a field type and name.
656	796	*
657	797	* @since 4.0
	798	+ *
	799	+ * @param array|string $field
	800	+ *
	801	+ * @return void
658	802	*/
659	803	public static function prepare_field_type( &$field ) {
660	804	if ( ! is_array( $field ) ) {
661	805	$field = array(
662	806	'name' => $field,
663		- 'icon' => 'frm_icon_font frm_pencil_icon',
	807	+ 'icon' => 'frmfont frm_pencil_icon',
664	808	);
665	809	}
666	810	}
667	811
		@@ -669,12 +813,16 @@
669	813	* Automatically add end section fields if they don't exist (2.0 migration)
670	814	*
671	815	* @since 2.0
672	816	*
673		- * @param boolean $reset_fields
	817	+ * @param object $form
	818	+ * @param array $fields
	819	+ * @param bool $reset_fields
	820	+ *
	821	+ * @return void
674	822	*/
675	823	public static function auto_add_end_section_fields( $form, $fields, &$reset_fields ) {
676		- if ( empty( $fields ) ) {
	824	+ if ( ! $fields ) {
677	825	return;
678	826	}
679	827
680	828	$end_section_values = apply_filters( 'frm_before_field_created', FrmFieldsHelper::setup_new_vars( 'end_divider', $form->id ) );
		@@ -681,11 +829,12 @@
681	829	$open = false;
682	830	$prev_order = false;
683	831	$add_order = 0;
684	832	$last_field = false;
	833	+
685	834	foreach ( $fields as $field ) {
686	835	if ( $prev_order === $field->field_order ) {
687		- $add_order ++;
	836	+ ++$add_order;
688	837	}
689	838
690	839	if ( $add_order ) {
691	840	$reset_fields = true;
		@@ -712,14 +861,14 @@
712	861	}
713	862
714	863	// There is already an end section here, so there is no need to create one.
715	864	$open = false;
716		- }
	865	+ }//end switch
717	866	$prev_order = $field->field_order;
718	867
719	868	$last_field = $field;
720	869	unset( $field );
721		- }
	870	+ }//end foreach
722	871
723	872	self::maybe_create_end_section( $open, $reset_fields, $add_order, $end_section_values, $last_field );
724	873	}
725	874
		@@ -725,8 +874,17 @@
725	874
726	875	/**
727	876	* Create end section field if it doesn't exist. This is for migration from < 2.0
728	877	* Fix any ordering that may be messed up
	878	+ *
	879	+ * @param bool $open
	880	+ * @param bool $reset_fields
	881	+ * @param int $add_order
	882	+ * @param array $end_section_values
	883	+ * @param object $field
	884	+ * @param string $move
	885	+ *
	886	+ * @return void
729	887	*/
730	888	public static function maybe_create_end_section( &$open, &$reset_fields, &$add_order, $end_section_values, $field, $move = 'no' ) {
731	889	if ( ! $open ) {
732	890	return;
		@@ -735,18 +893,27 @@
735	893	$end_section_values['field_order'] = $field->field_order + 1;
736	894
737	895	FrmField::create( $end_section_values );
738	896
739		- if ( $move == 'move' ) {
740		- // bump the order of current field unless we're at the end of the form
	897	+ if ( $move === 'move' ) {
	898	+ // Bump the order of current field unless we're at the end of the form
741	899	FrmField::update( $field->id, array( 'field_order' => $field->field_order + 2 ) );
742	900	}
743	901
744		- $add_order += 2;
	902	+ $add_order += 2;
745	903	$open = false;
746	904	$reset_fields = true;
747	905	}
748	906
	907	+ /**
	908	+ * @param string $html
	909	+ * @param object $form
	910	+ * @param bool $title
	911	+ * @param bool $description
	912	+ * @param array $values
	913	+ *
	914	+ * @return string
	915	+ */
749	916	public static function replace_shortcodes( $html, $form, $title = false, $description = false, $values = array() ) {
750	917	$codes = array(
751	918	'form_name' => $title,
752	919	'form_description' => $description,
		@@ -751,29 +918,30 @@
751	918	'form_name' => $title,
752	919	'form_description' => $description,
753	920	'entry_key' => true,
754	921	);
	922	+
755	923	foreach ( $codes as $code => $show ) {
756	924	if ( $code === 'form_name' ) {
757	925	$replace_with = $form->name;
758	926	} elseif ( $code === 'form_description' ) {
759	927	$replace_with = FrmAppHelper::use_wpautop( $form->description );
760		- } elseif ( $code === 'entry_key' && isset( $_GET ) && isset( $_GET['entry'] ) ) {
761		- $replace_with = FrmAppHelper::simple_get( 'entry' );
	928	+ } elseif ( $code === 'entry_key' && ! empty( $_GET ) && isset( $_GET['entry'] ) ) {
	929	+ $replace_with = FrmAppHelper::simple_get( 'entry', 'sanitize_title' );
762	930	} else {
763	931	$replace_with = '';
764	932	}
765	933
766		- FrmShortcodeHelper::remove_inline_conditions( ( FrmAppHelper::is_true( $show ) && $replace_with != '' ), $code, $replace_with, $html );
	934	+ FrmShortcodeHelper::remove_inline_conditions( FrmAppHelper::is_true( $show ) && $replace_with != '', $code, $replace_with, $html ); // phpcs:ignore Universal.Operators.StrictComparisons, SlevomatCodingStandard.Files.LineLength.LineTooLong
767	935	}
768	936
769		- //replace [form_key]
	937	+ // Replace [form_key].
770	938	$html = str_replace( '[form_key]', $form->form_key, $html );
771	939
772		- //replace [frmurl]
	940	+ // Replace [frmurl].
773	941	$html = str_replace( '[frmurl]', FrmFieldsHelper::dynamic_default_values( 'frmurl' ), $html );
774	942
775		- if ( strpos( $html, '[button_label]' ) ) {
	943	+ if ( str_contains( $html, '[button_label]' ) ) {
776	944	add_filter( 'frm_submit_button', 'FrmFormsHelper::submit_button_label', 1 );
777	945	$submit_label = apply_filters( 'frm_submit_button', $title, $form );
778	946	$submit_label = esc_attr( do_shortcode( $submit_label ) );
779	947	$html = str_replace( '[button_label]', $submit_label, $html );
		@@ -780,27 +948,32 @@
780	948	}
781	949
782	950	$html = apply_filters( 'frm_form_replace_shortcodes', $html, $form, $values );
783	951
784		- if ( strpos( $html, '[if back_button]' ) ) {
	952	+ if ( str_contains( $html, '[if back_button]' ) ) {
785	953	$html = preg_replace( '/(\[if\s+back_button\])(.*?)(\[\/if\s+back_button\])/mis', '', $html );
786	954	}
787	955
788		- if ( strpos( $html, '[if save_draft]' ) ) {
	956	+ if ( str_contains( $html, '[if save_draft]' ) ) {
789	957	$html = preg_replace( '/(\[if\s+save_draft\])(.*?)(\[\/if\s+save_draft\])/mis', '', $html );
790	958	}
791	959
792		- if ( strpos( $html, '[if start_over]' ) ) {
	960	+ if ( str_contains( $html, '[if start_over]' ) ) {
793	961	$html = preg_replace( '/(\[if\s+start_over\])(.*?)(\[\/if\s+start_over\])/mis', '', $html );
794	962	}
795	963
796	964	if ( apply_filters( 'frm_do_html_shortcodes', true ) ) {
797		- $html = do_shortcode( $html );
	965	+ return do_shortcode( $html );
798	966	}
799	967
800	968	return $html;
801	969	}
802	970
	971	+ /**
	972	+ * @param string $submit
	973	+ *
	974	+ * @return string
	975	+ */
803	976	public static function submit_button_label( $submit ) {
804	977	if ( ! $submit ) {
805	978	$frm_settings = FrmAppHelper::get_settings();
806	979	$submit = $frm_settings->submit_value;
		@@ -813,28 +986,32 @@
813	986	* If the Formidable styling isn't being loaded,
814	987	* use inline styling to hide the element
815	988	*
816	989	* @since 2.03.05
	990	+ *
	991	+ * @return void
817	992	*/
818	993	public static function maybe_hide_inline() {
819	994	$frm_settings = FrmAppHelper::get_settings();
820		- if ( $frm_settings->load_style == 'none' ) {
	995	+
	996	+ if ( $frm_settings->load_style === 'none' ) {
821	997	echo ' style="display:none;"';
822		- } elseif ( $frm_settings->load_style == 'dynamic' ) {
	998	+ } elseif ( $frm_settings->load_style === 'dynamic' ) {
823	999	FrmStylesController::enqueue_style();
824	1000	}
825	1001	}
826	1002
	1003	+ /**
	1004	+ * @param array|bool|int|object|string $form
	1005	+ *
	1006	+ * @return string|null
	1007	+ */
827	1008	public static function get_form_style_class( $form = false ) {
828	1009	$style = self::get_form_style( $form );
829	1010	$class = ' with_frm_style';
830	1011
831		- if ( empty( $style ) ) {
832		- if ( FrmAppHelper::is_admin_page( 'formidable-entries' ) ) {
833		- return $class;
834		- } else {
835		- return;
836		- }
	1012	+ if ( ! $style ) {
	1013	+ return FrmAppHelper::is_admin_page( 'formidable-entries' ) ? $class : null;
837	1014	}
838	1015
839	1016	// If submit button needs to be inline or centered.
840	1017	if ( is_object( $form ) ) {
		@@ -855,11 +1032,9 @@
855	1032	} elseif ( 'center' === $submit_align ) {
856	1033	$class .= ' frm_center_submit';
857	1034	}
858	1035
859		- $class = apply_filters( 'frm_add_form_style_class', $class, $style, compact( 'form' ) );
860		-
861		- return $class;
	1036	+ return apply_filters( 'frm_add_form_style_class', $class, $style, compact( 'form' ) );
862	1037	}
863	1038
864	1039	/**
865	1040	* In order for frm_inline_submit to inline the submit button the form must also have the frm_inline_form that adds the grid-column style rules required for it to work.
		@@ -866,22 +1041,23 @@
866	1041	*
867	1042	* @since 5.0.12
868	1043	*
869	1044	* @param array $form
	1045	+ *
870	1046	* @return bool
871	1047	*/
872	1048	private static function form_should_be_inline_and_missing_class( $form ) {
873		- if ( isset( $form['form_class'] ) && false !== strpos( ' ' . $form['form_class'] . ' ', ' frm_inline_form ' ) ) {
874		- // not missing class, avoid adding it twice.
	1049	+ if ( isset( $form['form_class'] ) && str_contains( ' ' . $form['form_class'] . ' ', ' frm_inline_form ' ) ) {
	1050	+ // Not missing class, avoid adding it twice.
875	1051	return false;
876	1052	}
877		- return ! empty( $form['submit_html'] ) && false !== strpos( $form['submit_html'], 'frm_inline_submit' );
	1053	+ return ! empty( $form['submit_html'] ) && str_contains( $form['submit_html'], 'frm_inline_submit' );
878	1054	}
879	1055
880	1056	/**
881	1057	* Returns appropriate class if form has top labels
882	1058	*
883		- * @param $form
	1059	+ * @param array $form
884	1060	*
885	1061	* @return string
886	1062	*/
887	1063	private static function maybe_align_fields_top( $form ) {
		@@ -890,9 +1066,9 @@
890	1066
891	1067	/**
892	1068	* Determine if a form has fields with top labels so submit button can be aligned properly
893	1069	*
894		- * @param $form
	1070	+ * @param array $form
895	1071	*
896	1072	* @return bool
897	1073	*/
898	1074	private static function form_has_top_labels( $form ) {
		@@ -900,16 +1076,20 @@
900	1076	return false;
901	1077	}
902	1078
903	1079	$fields = $form['fields'];
	1080	+
904	1081	if ( count( $fields ) <= 0 ) {
905	1082	return false;
906	1083	}
907	1084
908		- $fields = array_reverse( $fields ); // start from the fields closest to the submit button
	1085	+ // Start from the fields closest to the submit button.
	1086	+ $fields = array_reverse( $fields );
	1087	+
909	1088	foreach ( $fields as $field ) {
910		- $type = isset( $field['original_type'] ) ? $field['original_type'] : $field['type'];
	1089	+ $type = $field['original_type'] ?? $field['type'];
911	1090	$has_input = FrmFieldFactory::field_has_property( $type, 'has_input' );
	1091	+
912	1092	if ( $has_input ) {
913	1093	return self::field_has_top_label( $field, $form );
914	1094	}
915	1095	}
		@@ -919,61 +1099,63 @@
919	1099
920	1100	/**
921	1101	* Check if a field's label position is set to "top"
922	1102	*
923		- * @param $field
924		- * @param $form
	1103	+ * @param array $field
	1104	+ * @param bool|object|string $form
925	1105	*
926	1106	* @return bool
927	1107	*/
928	1108	private static function field_has_top_label( $field, $form ) {
929	1109	$label_position = FrmFieldsHelper::label_position( $field['label'], $field, $form );
930		-
931		- return in_array( $label_position, array( 'top', 'inside', 'hidden' ) );
	1110	+ return in_array( $label_position, array( 'top', 'inside', 'hidden' ), true );
932	1111	}
933	1112
934	1113	/**
935		- * @param object|string|boolean $form
	1114	+ * @param array|bool|int|object|string $form
936	1115	*
937		- * @return string
	1116	+ * @return int|string
938	1117	*/
939	1118	public static function get_form_style( $form ) {
940	1119	$style = 1;
941		- if ( empty( $form ) || 'default' === $form ) {
	1120	+
	1121	+ if ( ! $form || 'default' === $form ) {
942	1122	return $style;
943		- } elseif ( is_object( $form ) && $form->parent_form_id ) {
944		- // get the parent form if this is a child
	1123	+ }
	1124	+
	1125	+ if ( is_object( $form ) && $form->parent_form_id ) {
	1126	+ // Get the parent form if this is a child
945	1127	$form = $form->parent_form_id;
946		- } elseif ( is_array( $form ) && isset( $form['parent_form_id'] ) && $form['parent_form_id'] ) {
	1128	+ } elseif ( is_array( $form ) && ! empty( $form['parent_form_id'] ) ) {
947	1129	$form = $form['parent_form_id'];
948	1130	} elseif ( is_array( $form ) && isset( $form['custom_style'] ) ) {
949	1131	$style = $form['custom_style'];
950	1132	}
951	1133
952		- if ( $form && is_string( $form ) ) {
	1134	+ if ( $form && ( is_string( $form ) || is_int( $form ) ) ) {
953	1135	$form = FrmForm::getOne( $form );
954	1136	}
955	1137
956		- $style = ( $form && is_object( $form ) && isset( $form->options['custom_style'] ) ) ? $form->options['custom_style'] : $style;
957		-
958		- return $style;
	1138	+ return $form && is_object( $form ) && isset( $form->options['custom_style'] ) ? $form->options['custom_style'] : $style;
959	1139	}
960	1140
961	1141	/**
962	1142	* Display the validation error messages when an entry is submitted
963	1143	*
964		- * @param array $args - includes img, errors
	1144	+ * @since 2.0.6
965	1145	*
966		- * @since 2.0.6
	1146	+ * @param array $args Includes img, errors.
	1147	+ *
	1148	+ * @return void
967	1149	*/
968	1150	public static function show_errors( $args ) {
969	1151	$invalid_msg = self::get_invalid_error_message( $args );
970	1152
971		- if ( empty( $invalid_msg ) ) {
972		- $show_img = false;
973		- } else {
	1153	+ if ( $invalid_msg ) {
974	1154	echo wp_kses_post( $invalid_msg );
975	1155	$show_img = true;
	1156	+ } else {
	1157	+ $show_img = false;
976	1158	}
977	1159
978	1160	self::show_error(
979	1161	array(
		@@ -988,19 +1170,22 @@
988	1170	* Display the error message in the front-end along with the image if set
989	1171	* The image was removed from the styling settings, but it may still be set with a hook
990	1172	* If the message in the global settings is empty, show every validation message in the error box
991	1173	*
992		- * @param array $args - includes img, errors, and show_img
	1174	+ * @since 2.0.6
993	1175	*
994		- * @since 2.0.6
	1176	+ * @param array $args Includes img, errors, and show_img.
	1177	+ *
	1178	+ * @return void
995	1179	*/
996	1180	public static function show_error( $args ) {
997		- // remove any blank messages
	1181	+ // Remove any blank messages
998	1182	$args['errors'] = array_filter( (array) $args['errors'] );
999	1183
1000	1184	$line_break_first = $args['show_img'];
	1185	+
1001	1186	foreach ( $args['errors'] as $error_key => $error ) {
1002		- if ( $line_break_first && ! is_numeric( $error_key ) && ( $error_key == 'cptch_number' || strpos( $error_key, 'field' ) === 0 ) ) {
	1187	+ if ( $line_break_first && ! is_numeric( $error_key ) && ( $error_key === 'cptch_number' || str_starts_with( $error_key, 'field' ) ) ) {
1003	1188	continue;
1004	1189	}
1005	1190
1006	1191	$id = str_replace( 'field', 'field_', $error_key );
		@@ -1006,9 +1191,9 @@
1006	1191	$id = str_replace( 'field', 'field_', $error_key );
1007	1192	echo '<div id="' . esc_attr( $id ) . '_error">';
1008	1193
1009	1194	if ( $args['show_img'] && ! empty( $args['img'] ) ) {
1010		- echo '<img src="' . esc_attr( $args['img'] ) . '" alt="" />';
	1195	+ echo '<img src="' . esc_url( $args['img'] ) . '" alt="" />';
1011	1196	} else {
1012	1197	$args['show_img'] = true;
1013	1198	}
1014	1199
		@@ -1017,15 +1202,27 @@
1017	1202	echo '</div>';
1018	1203	}
1019	1204	}
1020	1205
	1206	+ /**
	1207	+ * @param int|string $id
	1208	+ *
	1209	+ * @return void
	1210	+ */
1021	1211	public static function maybe_get_scroll_js( $id ) {
1022	1212	$offset = apply_filters( 'frm_scroll_offset', 4, array( 'form_id' => $id ) );
	1213	+
	1214	+ // phpcs:ignore Universal.Operators.StrictComparisons
1023	1215	if ( $offset != - 1 ) {
1024	1216	self::get_scroll_js( $id );
1025	1217	}
1026	1218	}
1027	1219
	1220	+ /**
	1221	+ * @param int|string $form_id
	1222	+ *
	1223	+ * @return void
	1224	+ */
1028	1225	public static function get_scroll_js( $form_id ) {
1029	1226	echo '<script type="text/javascript">document.addEventListener(\'DOMContentLoaded\',function(){frmFrontForm.scrollMsg(' . (int) $form_id . ');})</script>';
1030	1227	}
1031	1228
		@@ -1030,22 +1227,14 @@
1030	1227	}
1031	1228
1032	1229	/**
1033	1230	* @since 3.0
	1231	+ *
	1232	+ * @param int|object|string $form_id
	1233	+ * @param mixed $form
	1234	+ *
	1235	+ * @return array
1034	1236	*/
1035		- public static function actions_dropdown( $atts ) {
1036		- if ( FrmAppHelper::is_admin_page( 'formidable' ) ) {
1037		- $status = $atts['status'];
1038		- $form_id = isset( $atts['id'] ) ? $atts['id'] : FrmAppHelper::get_param( 'id', 0, 'get', 'absint' );
1039		- $trash_link = self::delete_trash_info( $form_id, $status );
1040		- $links = self::get_action_links( $form_id, $status );
1041		- include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/actions-dropdown.php' );
1042		- }
1043		- }
1044		-
1045		- /**
1046		- * @since 3.0
1047		- */
1048	1237	public static function get_action_links( $form_id, $form ) {
1049	1238	if ( ! is_object( $form ) ) {
1050	1239	$form = FrmForm::getOne( $form_id );
1051	1240	}
		@@ -1051,9 +1240,10 @@
1051	1240	}
1052	1241
1053	1242	$actions = array();
1054	1243	$trash_links = self::delete_trash_links( $form_id );
1055		- if ( 'trash' == $form->status ) {
	1244	+
	1245	+ if ( 'trash' === $form->status ) {
1056	1246	$actions['restore'] = $trash_links['restore'];
1057	1247
1058	1248	if ( current_user_can( 'frm_delete_forms' ) ) {
1059	1249	$actions['trash'] = $trash_links['delete'];
		@@ -1059,28 +1249,34 @@
1059	1249	$actions['trash'] = $trash_links['delete'];
1060	1250	}
1061	1251	} elseif ( current_user_can( 'frm_edit_forms' ) ) {
1062	1252	$duplicate_link = '?page=formidable&frm_action=duplicate&id=' . $form_id;
	1253	+
1063	1254	if ( $form->is_template ) {
1064	1255	$actions['frm_duplicate'] = array(
1065	1256	'url' => wp_nonce_url( $duplicate_link ),
1066	1257	'label' => __( 'Create Form from Template', 'formidable' ),
1067		- 'icon' => 'frm_icon_font frm_clone_icon',
	1258	+ 'icon' => 'frmfont frm_clone_icon',
1068	1259	);
1069	1260	} else {
1070	1261	$actions['duplicate'] = array(
1071	1262	'url' => wp_nonce_url( $duplicate_link ),
1072		- 'label' => __( 'Duplicate Form', 'formidable' ),
1073		- 'icon' => 'frm_icon_font frm_clone_icon',
	1263	+ 'label' => __( 'Duplicate', 'formidable' ),
	1264	+ 'icon' => 'frmfont frm_clone_icon',
1074	1265	);
1075	1266	}
1076	1267
1077	1268	$actions['trash'] = self::delete_trash_info( $form_id, $form->status );
1078		- }
	1269	+ }//end if
1079	1270
1080	1271	return $actions;
1081	1272	}
1082	1273
	1274	+ /**
	1275	+ * @param int|object|string $data
	1276	+ *
	1277	+ * @return string
	1278	+ */
1083	1279	public static function edit_form_link( $data ) {
1084	1280	$form_id = self::get_form_id_from_data( $data );
1085	1281
1086	1282	if ( ! $form_id ) {
		@@ -1087,94 +1283,122 @@
1087	1283	return '';
1088	1284	}
1089	1285
1090	1286	$label = self::edit_form_link_label( $data );
1091		- $link = '<a href="' . esc_url( FrmForm::get_edit_link( $form_id ) ) . '">' . esc_html( $label ) . '</a>';
1092		- return $link;
	1287	+ return '<a href="' . esc_url( FrmForm::get_edit_link( $form_id ) ) . '">' . esc_html( $label ) . '</a>';
1093	1288	}
1094	1289
	1290	+ /**
	1291	+ * Returns a text used when no title is set.
	1292	+ *
	1293	+ * @since 6.16.1
	1294	+ *
	1295	+ * @return string
	1296	+ */
	1297	+ public static function get_no_title_text() {
	1298	+ return __( '(no title)', 'formidable' );
	1299	+ }
	1300	+
	1301	+ /**
	1302	+ * @param int|object|string $data
	1303	+ *
	1304	+ * @return string
	1305	+ */
1095	1306	public static function edit_form_link_label( $data ) {
1096	1307	$name = self::get_form_name_from_data( $data );
	1308	+
1097	1309	if ( ! $name ) {
1098		- return __( '(no title)', 'formidable' );
	1310	+ return self::get_no_title_text();
1099	1311	}
	1312	+
1100	1313	return FrmAppHelper::truncate( $name, 40 );
1101	1314	}
1102	1315
1103	1316	/**
1104		- * @param mixed data
1105		- * @return int
	1317	+ * @param int|object|string $data
	1318	+ *
	1319	+ * @return int|string
1106	1320	*/
1107	1321	private static function get_form_id_from_data( $data ) {
1108		- if ( is_object( $data ) ) {
1109		- $form_id = $data->id;
1110		- } else {
1111		- $form_id = $data;
1112		- }
1113		- return $form_id;
	1322	+ return is_object( $data ) ? $data->id : $data;
1114	1323	}
1115	1324
1116	1325	/**
1117	1326	* @param mixed $data
	1327	+ *
1118	1328	* @return string
1119	1329	*/
1120	1330	private static function get_form_name_from_data( $data ) {
1121	1331	if ( is_object( $data ) ) {
1122		- $form_name = $data->name;
1123		- } else {
1124		- $form_id = $data;
1125		- $form_name = FrmForm::getName( $form_id );
	1332	+ return $data->name;
1126	1333	}
1127		- return $form_name;
	1334	+
	1335	+ $form_id = $data;
	1336	+ return FrmForm::getName( $form_id );
1128	1337	}
1129	1338
	1339	+ /**
	1340	+ * @param int $id
	1341	+ * @param string $status
	1342	+ * @param string $length
	1343	+ *
	1344	+ * @return string
	1345	+ */
1130	1346	public static function delete_trash_link( $id, $status, $length = 'label' ) {
1131	1347	$link_details = self::delete_trash_info( $id, $status );
1132		-
1133	1348	return self::format_link_html( $link_details, $length );
1134	1349	}
1135	1350
1136	1351	/**
1137	1352	* @since 3.0
	1353	+ *
	1354	+ * @param array $link_details
	1355	+ * @param string $length
	1356	+ *
	1357	+ * @return string
1138	1358	*/
1139	1359	public static function format_link_html( $link_details, $length = 'label' ) {
1140	1360	$link = '';
1141		- if ( ! empty( $link_details ) ) {
1142		- $link = '<a href="' . esc_url( $link_details['url'] ) . '" class="frm-trash-link"';
1143		- if ( isset( $link_details['data'] ) ) {
1144		- foreach ( $link_details['data'] as $data => $value ) {
1145		- $link .= ' data-' . esc_attr( $data ) . '="' . esc_attr( $value ) . '"';
1146		- }
1147		- } elseif ( isset( $link_details['confirm'] ) ) {
1148		- $link .= ' onclick="return confirm(\'' . esc_attr( $link_details['confirm'] ) . '\')"';
	1361	+
	1362	+ if ( ! $link_details ) {
	1363	+ return $link;
	1364	+ }
	1365	+
	1366	+ $link = '<a href="' . esc_url( $link_details['url'] ) . '" class="frm-trash-link"';
	1367	+
	1368	+ if ( isset( $link_details['data'] ) ) {
	1369	+ foreach ( $link_details['data'] as $data => $value ) {
	1370	+ $link .= ' data-' . esc_attr( $data ) . '="' . esc_attr( $value ) . '"';
1149	1371	}
	1372	+ } elseif ( isset( $link_details['confirm'] ) ) {
	1373	+ $link .= ' onclick="return confirm(\'' . esc_attr( $link_details['confirm'] ) . '\')"';
	1374	+ }
1150	1375
1151		- $label = ( isset( $link_details[ $length ] ) ? $link_details[ $length ] : $link_details['label'] );
1152		- if ( $length == 'icon' && isset( $link_details[ $length ] ) ) {
1153		- $label = '<span class="' . $label . '" title="' . esc_attr( $link_details['label'] ) . '" aria-hidden="true"></span>';
1154		- $link .= ' aria-label="' . esc_attr( $link_details['label'] ) . '"';
1155		- }
	1376	+ $label = $link_details[ $length ] ?? $link_details['label'];
1156	1377
1157		- $link .= '>' . $label . '</a>';
	1378	+ if ( $length === 'icon' && isset( $link_details[ $length ] ) ) {
	1379	+ $label = '<span class="' . $label . '" title="' . esc_attr( $link_details['label'] ) . '" aria-hidden="true"></span>';
	1380	+ $link .= ' aria-label="' . esc_attr( $link_details['label'] ) . '"';
1158	1381	}
1159	1382
1160		- return $link;
	1383	+ return $link . ( '>' . $label . '</a>' );
1161	1384	}
1162	1385
1163	1386	/**
1164	1387	* @since 3.0
	1388	+ *
	1389	+ * @param int $id
	1390	+ * @param string $status
	1391	+ *
	1392	+ * @return array
1165	1393	*/
1166	1394	public static function delete_trash_info( $id, $status ) {
1167	1395	$labels = self::delete_trash_links( $id );
1168	1396
1169		- if ( 'trash' == $status ) {
	1397	+ if ( 'trash' === $status ) {
1170	1398	$info = $labels['restore'];
1171	1399	} elseif ( current_user_can( 'frm_delete_forms' ) ) {
1172		- if ( EMPTY_TRASH_DAYS ) {
1173		- $info = $labels['trash'];
1174		- } else {
1175		- $info = $labels['delete'];
1176		- }
	1400	+ $info = EMPTY_TRASH_DAYS ? $labels['trash'] : $labels['delete'];
1177	1401	} else {
1178	1402	$info = array();
1179	1403	}
1180	1404
		@@ -1182,10 +1406,14 @@
1182	1406	}
1183	1407
1184	1408	/**
1185	1409	* @since 3.0
	1410	+ *
	1411	+ * @param int $id
	1412	+ *
	1413	+ * @return array
1186	1414	*/
1187		- private static function delete_trash_links( $id ) {
	1415	+ public static function delete_trash_links( $id ) {
1188	1416	$current_page = FrmAppHelper::get_simple_request( array( 'param' => 'form_type' ) );
1189	1417	$base_url = '?page=formidable&form_type=' . $current_page . '&id=' . $id;
1190	1418
1191	1419	return array(
		@@ -1197,9 +1425,9 @@
1197	1425	'trash' => array(
1198	1426	'label' => __( 'Move Form to Trash', 'formidable' ),
1199	1427	'short' => __( 'Trash', 'formidable' ),
1200	1428	'url' => wp_nonce_url( $base_url . '&frm_action=trash', 'trash_form_' . absint( $id ) ),
1201		- 'icon' => 'frm_icon_font frm_delete_icon',
	1429	+ 'icon' => 'frmfont frm_delete_icon',
1202	1430	'data' => array(
1203	1431	'frmverify' => __( 'Do you want to move this form to the trash?', 'formidable' ),
1204	1432	'frmverify-btn' => 'frm-button-red',
1205	1433	),
		@@ -1208,9 +1436,9 @@
1208	1436	'label' => __( 'Delete Permanently', 'formidable' ),
1209	1437	'short' => __( 'Delete', 'formidable' ),
1210	1438	'url' => wp_nonce_url( $base_url . '&frm_action=destroy', 'destroy_form_' . absint( $id ) ),
1211	1439	'confirm' => __( 'Are you sure you want to delete this form and all its entries?', 'formidable' ),
1212		- 'icon' => 'frm_icon_font frm_delete_icon',
	1440	+ 'icon' => 'frmfont frm_delete_icon',
1213	1441	'data' => array(
1214	1442	'frmverify' => __( 'This will permanently delete the form and all its entries. This is irreversible. Are you sure you want to continue?', 'formidable' ),
1215	1443	'frmverify-btn' => 'frm-button-red',
1216	1444	),
		@@ -1219,36 +1447,38 @@
1219	1447	}
1220	1448
1221	1449	/**
1222	1450	* @since 3.0
	1451	+ *
	1452	+ * @return array
1223	1453	*/
1224	1454	public static function css_classes() {
1225	1455	$classes = array(
1226		- 'frm_total' => array(
	1456	+ 'frm_total' => array(
1227	1457	'label' => __( 'Total', 'formidable' ),
1228	1458	'title' => __( 'Add this to a read-only field to display the text in bold without a border or background.', 'formidable' ),
1229	1459	),
1230		- 'frm_total_big' => array(
	1460	+ 'frm_total_big' => array(
1231	1461	'label' => __( 'Big Total', 'formidable' ),
1232	1462	'title' => __( 'Add this to a read-only field to display the text in large, bold text without a border or background.', 'formidable' ),
1233	1463	),
1234		- 'frm_scroll_box' => array(
	1464	+ 'frm_scroll_box' => array(
1235	1465	'label' => __( 'Scroll Box', 'formidable' ),
1236		- 'title' => __( 'If you have many checkbox or radio button options, you may add this class to allow your user to easily scroll through the options. Or add a scrolling area around content in an HTML field.', 'formidable' ),
	1466	+ 'title' => __( 'If you have many checkbox or radio button options, you may add this class to allow your user to easily scroll through the options. Or add a scrolling area around content in an HTML field.', 'formidable' ), // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1237	1467	),
1238		- 'frm_first' => array(
	1468	+ 'frm_first' => array(
1239	1469	'label' => __( 'First', 'formidable' ),
1240	1470	'title' => __( 'Add this to the first field in each row along with a width. ie frm_first frm4', 'formidable' ),
1241	1471	),
1242		- 'frm_alignright' => __( 'Right', 'formidable' ),
1243		- 'frm_grid_first' => __( 'First Grid Row', 'formidable' ),
1244		- 'frm_grid' => __( 'Even Grid Row', 'formidable' ),
1245		- 'frm_grid_odd' => __( 'Odd Grid Row', 'formidable' ),
	1472	+ 'frm_alignright' => __( 'Right', 'formidable' ),
	1473	+ 'frm_grid_first' => __( 'First Grid Row', 'formidable' ),
	1474	+ 'frm_grid' => __( 'Even Grid Row', 'formidable' ),
	1475	+ 'frm_grid_odd' => __( 'Odd Grid Row', 'formidable' ),
1246	1476	'frm_color_block' => array(
1247	1477	'label' => __( 'Color Block', 'formidable' ),
1248	1478	'title' => __( 'Add a background color to the field or section.', 'formidable' ),
1249	1479	),
1250		- 'frm_capitalize' => array(
	1480	+ 'frm_capitalize' => array(
1251	1481	'label' => __( 'Capitalize', 'formidable' ),
1252	1482	'title' => __( 'Automatically capitalize the first letter in each word.', 'formidable' ),
1253	1483	),
1254	1484	);
		@@ -1255,8 +1485,11 @@
1255	1485
1256	1486	return apply_filters( 'frm_layout_classes', $classes );
1257	1487	}
1258	1488
	1489	+ /**
	1490	+ * @return array
	1491	+ */
1259	1492	public static function grid_classes() {
1260	1493	return array(
1261	1494	'frm_half' => '1/2',
1262	1495	'frm_third' => '1/3',
		@@ -1270,12 +1503,18 @@
1270	1503	}
1271	1504
1272	1505	/**
1273	1506	* @since 3.0
	1507	+ *
	1508	+ * @param mixed $style
	1509	+ * @param string $class
	1510	+ *
	1511	+ * @return string
1274	1512	*/
1275	1513	public static function style_class_label( $style, $class ) {
1276	1514	$label = '';
1277		- if ( empty( $style ) ) {
	1515	+
	1516	+ if ( ! $style ) {
1278	1517	$label = $class;
1279	1518	} elseif ( ! is_array( $style ) ) {
1280	1519	$label = $style;
1281	1520	} elseif ( isset( $style['label'] ) ) {
		@@ -1284,8 +1523,13 @@
1284	1523
1285	1524	return $label;
1286	1525	}
1287	1526
	1527	+ /**
	1528	+ * @param string $status
	1529	+ *
	1530	+ * @return string
	1531	+ */
1288	1532	public static function status_nice_name( $status ) {
1289	1533	$nice_names = array(
1290	1534	'draft' => __( 'Draft', 'formidable' ),
1291	1535	'trash' => __( 'Trash', 'formidable' ),
		@@ -1291,111 +1535,107 @@
1291	1535	'trash' => __( 'Trash', 'formidable' ),
1292	1536	'publish' => __( 'Published', 'formidable' ),
1293	1537	);
1294	1538
1295		- if ( ! in_array( $status, array_keys( $nice_names ) ) ) {
	1539	+ if ( ! array_key_exists( $status, $nice_names ) ) {
1296	1540	$status = 'publish';
1297	1541	}
1298	1542
1299		- $name = $nice_names[ $status ];
1300		-
1301		- return $name;
	1543	+ return $nice_names[ $status ];
1302	1544	}
1303	1545
1304	1546	/**
1305		- * @param array $categories
	1547	+ * Renders a template icon based on the given categories.
	1548	+ *
	1549	+ * @param array $categories The categories to render the icon for.
1306	1550	* @param array $atts {
1307		- * @type string $html 'span' or 'div'.
1308		- * @type boolean $bg Whether to add a bg color or not.
	1551	+ * Optional. An array of attributes for rendering.
	1552	+ *
	1553	+ * @type string $html 'span' or 'div'. Default 'span'.
	1554	+ * @type bool $bg Whether to add a background color or not. Default false.
1309	1555	* }
1310	1556	*
1311	1557	* @return void
1312	1558	*/
1313	1559	public static function template_icon( $categories, $atts = array() ) {
	1560	+ // Define defaults.
1314	1561	$defaults = array(
1315		- 'html' => 'span',
1316		- 'bg' => false,
	1562	+ 'bg' => true,
1317	1563	);
1318		- $atts = array_merge( $defaults, $atts );
	1564	+ $atts = array_merge( $defaults, $atts );
1319	1565
1320		- $ignore = self::ignore_template_categories();
	1566	+ // Filter out ignored categories.
	1567	+ $ignore = self::get_license_types();
1321	1568	$categories = array_diff( $categories, $ignore );
1322	1569
	1570	+ // Define icons mapping.
1323	1571	$icons = array(
1324		- 'WooCommerce' => array( 'woocommerce', 'var(--purple)' ),
1325		- 'Post' => array( 'wordpress', 'rgb(0,160,210)' ),
1326		- 'User Registration' => array( 'register', 'var(--pink)' ),
	1572	+ 'WooCommerce' => array( 'woocommerce', 'var(--purple)' ),
	1573	+ 'Post' => array( 'wordpress', 'rgb(0,160,210)' ),
	1574	+ 'User Registration' => array( 'register', 'var(--pink)' ),
1327	1575	'Registration and Signup' => array( 'register', 'var(--pink)' ),
1328		- 'PayPal' => array( 'paypal' ),
1329		- 'Stripe' => array( 'credit_card', 'var(--green)' ),
1330		- 'Twilio' => array( 'sms' ),
1331		- 'Payment' => array( 'credit_card' ),
1332		- 'Order Form' => array( 'product' ),
1333		- 'Finance' => array( 'total' ),
1334		- 'Health and Wellness' => array( 'heart', 'var(--pink)' ),
1335		- 'Event Planning' => array( 'calendar', 'var(--orange)' ),
1336		- 'Real Estate' => array( 'house' ),
1337		- 'Nonprofit' => array( 'heart_solid' ),
1338		- 'Calculator' => array( 'calculator', 'var(--purple)' ),
1339		- 'Quiz' => array( 'percent' ),
1340		- 'Registrations' => array( 'address_card' ),
1341		- 'Customer Service' => array( 'users_solid' ),
1342		- 'Education' => array( 'pencil' ),
1343		- 'Marketing' => array( 'eye' ),
1344		- 'Feedback' => array( 'smile' ),
1345		- 'Business Operations' => array( 'case' ),
1346		- 'Contact Form' => array( 'email' ),
1347		- 'Conversational Forms' => array( 'chat_forms' ),
1348		- 'Survey' => array( 'chat_forms', 'var(--orange)' ),
1349		- 'Application' => array( 'align_right' ),
1350		- 'Signature' => array( 'signature' ),
1351		- '' => array( 'align_right' ),
	1576	+ 'PayPal' => array( 'paypal' ),
	1577	+ 'Stripe' => array( 'credit_card', 'var(--green)' ),
	1578	+ 'Twilio' => array( 'sms' ),
	1579	+ 'Payment' => array( 'credit_card' ),
	1580	+ 'Order Form' => array( 'product' ),
	1581	+ 'Finance' => array( 'total' ),
	1582	+ 'Health and Wellness' => array( 'heart', 'var(--pink)' ),
	1583	+ 'Event Planning' => array( 'calendar', 'var(--orange)' ),
	1584	+ 'Real Estate' => array( 'house' ),
	1585	+ 'Nonprofit' => array( 'heart_solid' ),
	1586	+ 'Calculator' => array( 'calculator', 'var(--purple)' ),
	1587	+ 'Quiz' => array( 'percent' ),
	1588	+ 'Registrations' => array( 'address_card' ),
	1589	+ 'Customer Service' => array( 'users_solid' ),
	1590	+ 'Education' => array( 'pencil' ),
	1591	+ 'Marketing' => array( 'eye' ),
	1592	+ 'Feedback' => array( 'smile' ),
	1593	+ 'Business Operations' => array( 'case' ),
	1594	+ 'Contact Form' => array( 'email' ),
	1595	+ 'Conversational Forms' => array( 'chat_forms' ),
	1596	+ 'Survey' => array( 'chat_forms', 'var(--orange)' ),
	1597	+ 'Application' => array( 'align_right' ),
	1598	+ 'Signature' => array( 'signature' ),
	1599	+ '' => array( 'align_right' ),
1352	1600	);
1353	1601
1354		- $icons[ __( 'My Templates', 'formidable' ) ] = array( 'user', 'var(--orange)' );
1355		-
	1602	+ // Determine the icon to be used.
1356	1603	$icon = $icons[''];
1357	1604
1358	1605	if ( count( $categories ) === 1 ) {
1359	1606	$category = reset( $categories );
1360		- $icon = isset( $icons[ $category ] ) ? $icons[ $category ] : $icon;
1361		- } elseif ( ! empty( $categories ) ) {
1362		- foreach ( $icons as $cat => $icon ) {
1363		- if ( ! in_array( $cat, $categories ) ) {
1364		- unset( $icons[ $cat ] );
1365		- }
1366		- }
1367		- $icon = reset( $icons );
	1607	+ $icon = $icons[ $category ] ?? $icon;
	1608	+ } elseif ( $categories ) {
	1609	+ $icons = array_intersect_key( $icons, array_flip( $categories ) );
	1610	+ $icon = reset( $icons );
1368	1611	}
1369	1612
1370		- $bg = isset( $icon[1] ) ? $icon[1] : '';
	1613	+ // Prepare variables for output.
	1614	+ $icon_name = $icon[0];
	1615	+ $bg_color = $icon[1] ?? '';
1371	1616
1372		- if ( $atts['html'] === 'div' ) {
1373		- echo '<div class="frm-category-icon frm-icon-wrapper" role="button"';
1374		- } else {
1375		- echo '<span class="frm-inner-circle"';
	1617	+ // Render the icon.
	1618	+ echo '<span class="frm-category-icon frm-icon-wrapper"';
	1619	+
	1620	+ if ( $bg_color && $atts['bg'] ) {
	1621	+ echo ' style="background-color:' . esc_attr( $bg_color ) . '"';
1376	1622	}
1377		- echo empty( $bg ) || empty( $atts['bg'] ) ? '' : ' style="background-color:' . esc_attr( $bg ) . '"';
	1623	+
1378	1624	echo '>';
1379		-
1380		- FrmAppHelper::icon_by_class( 'frmfont frm_' . $icon[0] . '_icon' );
1381		- echo '<span class="frm_hidden">';
1382		- FrmAppHelper::icon_by_class( 'frmfont frm_lock_icon' );
	1625	+ FrmAppHelper::icon_by_class( 'frmfont frm_' . $icon_name . '_icon' );
1383	1626	echo '</span>';
1384		- echo '</' . esc_attr( $atts['html'] ) . '>';
1385	1627	}
1386	1628
1387	1629	/**
1388		- * @since 4.03.01
	1630	+ * Get template install link.
1389	1631	*
1390		- * @return array<string>
1391		- */
1392		- public static function ignore_template_categories() {
1393		- return array( 'Business', 'Elite', 'Personal', 'Creator', 'Basic', 'free' );
1394		- }
1395		-
1396		- /**
1397	1632	* @since 4.02
	1633	+ *
	1634	+ * @param array $template Template details.
	1635	+ * @param array $args Additional arguments.
	1636	+ *
	1637	+ * @return array The link attributes.
1398	1638	*/
1399	1639	public static function get_template_install_link( $template, $args ) {
1400	1640	$defaults = array(
1401	1641	'class' => 'install-now',
		@@ -1410,13 +1650,8 @@
1410	1650	'class' => 'frm-install-template',
1411	1651	'href' => 'rel',
1412	1652	'atts' => '',
1413	1653	);
1414		- } elseif ( self::plan_is_allowed( $args ) ) {
1415		- $link = array(
1416		- 'url' => FrmAppHelper::admin_upgrade_link( 'addons', 'account/downloads/' ) . '&utm_content=' . $template['slug'],
1417		- 'label' => __( 'Renew', 'formidable' ),
1418		- );
1419	1654	} else {
1420	1655	$link = array(
1421	1656	'url' => $args['pricing'],
1422	1657	'label' => __( 'Upgrade', 'formidable' ),
		@@ -1439,20 +1674,23 @@
1439	1674	if ( empty( $args['license_type'] ) ) {
1440	1675	return false;
1441	1676	}
1442	1677
1443		- $included = $args['license_type'] === strtolower( $args['plan_required'] );
	1678	+ $plans = array( 'free', 'personal', 'business', 'elite' );
	1679	+ $license_type = strtolower( $args['license_type'] );
	1680	+ $plan_required = strtolower( $args['plan_required'] );
	1681	+ $included = $license_type === $plan_required;
1444	1682
1445		- $plans = array( 'free', 'personal', 'business', 'elite' );
1446		- if ( $included || ! in_array( strtolower( $args['plan_required'] ), $plans, true ) ) {
	1683	+ if ( $included || ! in_array( $plan_required, $plans, true ) ) {
1447	1684	return $included;
1448	1685	}
1449	1686
1450	1687	foreach ( $plans as $plan ) {
1451		- if ( $included || $plan === $args['license_type'] ) {
	1688	+ if ( $included || $plan === $license_type ) {
1452	1689	break;
1453	1690	}
1454		- $included = $plan === strtolower( $args['plan_required'] );
	1691	+
	1692	+ $included = $plan === $plan_required;
1455	1693	}
1456	1694
1457	1695	return $included;
1458	1696	}
		@@ -1457,34 +1695,33 @@
1457	1695	return $included;
1458	1696	}
1459	1697
1460	1698	/**
1461		- * @since 4.02
1462		- */
1463		- public static function template_install_html( $link, $class = '' ) {
1464		- $link['class'] .= ' ' . $class;
1465		- echo '<a ' . esc_attr( $link['href'] ) . '="' . esc_url( $link['url'] ) . '" class="' . esc_attr( $link['class'] ) . ' " aria-label="' . esc_attr( $link['label'] ) . '"' . ( $link['atts'] ? ' target="_blank" rel="noopener"' : '' ) . '>';
1466		- }
1467		-
1468		- /**
1469	1699	* If a template or add-on cannot be installed, show a message
1470	1700	* about which plan is required.
1471	1701	*
1472	1702	* @since 4.0
	1703	+ *
	1704	+ * @param string $requires
	1705	+ * @param string $link
	1706	+ *
	1707	+ * @return void
1473	1708	*/
1474	1709	public static function show_plan_required( $requires, $link ) {
1475		- if ( empty( $requires ) ) {
	1710	+ if ( ! $requires ) {
1476	1711	return;
1477	1712	}
1478	1713
	1714	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
1479	1715	?>
1480	1716	<p class="frm_plan_required">
1481		- <?php esc_html_e( 'License plan required:', 'formidable' ); ?>
	1717	+ <?php esc_html_e( 'Plan required:', 'formidable' ); ?>
1482	1718	<a href="<?php echo esc_url( $link ); ?>" target="_blank" rel="noopener">
1483	1719	<?php echo esc_html( $requires ); ?>
1484	1720	</a>
1485	1721	</p>
1486	1722	<?php
	1723	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
1487	1724	}
1488	1725
1489	1726	/**
1490	1727	* @since 4.0
		@@ -1489,9 +1726,10 @@
1489	1726	/**
1490	1727	* @since 4.0
1491	1728	*
1492	1729	* @param array $item
1493		- * @return string|false
	1730	+ *
	1731	+ * @return false|string
1494	1732	*/
1495	1733	public static function get_plan_required( &$item ) {
1496	1734	if ( ! isset( $item['categories'] ) || ! is_array( $item['categories'] ) || ! empty( $item['url'] ) ) {
1497	1735	return false;
		@@ -1496,27 +1734,66 @@
1496	1734	if ( ! isset( $item['categories'] ) || ! is_array( $item['categories'] ) || ! empty( $item['url'] ) ) {
1497	1735	return false;
1498	1736	}
1499	1737
1500		- $plans = array( 'free', 'Basic', 'Personal', 'Plus', 'Creator', 'Business', 'Elite' );
	1738	+ $plans = self::get_license_types();
1501	1739
1502	1740	foreach ( $item['categories'] as $k => $category ) {
1503	1741	if ( in_array( $category, $plans, true ) ) {
1504	1742	unset( $item['categories'][ $k ] );
	1743	+ return self::convert_legacy_package_names( $category );
	1744	+ }
	1745	+ }
1505	1746
1506		- if ( in_array( $category, array( 'Creator', 'Personal' ), true ) ) {
1507		- // Show the current package name.
1508		- $category = 'Plus';
1509		- }
	1747	+ return false;
	1748	+ }
1510	1749
1511		- return $category;
1512		- }
	1750	+ /**
	1751	+ * Converts legacy package names to the current standard package name.
	1752	+ *
	1753	+ * @since 6.15
	1754	+ *
	1755	+ * @param string $package_name
	1756	+ *
	1757	+ * @return string The updated package name.
	1758	+ */
	1759	+ public static function convert_legacy_package_names( $package_name ) {
	1760	+ if ( in_array( $package_name, array( 'Creator', 'Personal' ), true ) ) {
	1761	+ return 'Plus';
1513	1762	}
1514	1763
1515		- return false;
	1764	+ return $package_name;
1516	1765	}
1517	1766
1518	1767	/**
	1768	+ * Get the license types.
	1769	+ *
	1770	+ * @since 6.15
	1771	+ *
	1772	+ * @param array $args
	1773	+ *
	1774	+ * @return array
	1775	+ */
	1776	+ public static function get_license_types( $args = array() ) {
	1777	+ $defaults = array(
	1778	+ 'include_all' => true,
	1779	+ 'case_lower' => false,
	1780	+ );
	1781	+ $args = wp_parse_args( $args, $defaults );
	1782	+ $license_types = array( 'Basic', 'Plus', 'Business', 'Elite' );
	1783	+
	1784	+ if ( $args['include_all'] ) {
	1785	+ $license_types = array_merge( array( 'free', 'Personal', 'Creator' ), $license_types );
	1786	+ }
	1787	+
	1788	+ if ( $args['case_lower'] ) {
	1789	+ return array_map( 'strtolower', $license_types );
	1790	+ }
	1791	+
	1792	+ return $license_types;
	1793	+ }
	1794	+
	1795	+ /**
1519	1796	* Checks for warnings to be displayed after form settings are saved.
1520	1797	*
1521	1798	* @since 4.04
1522	1799	*
		@@ -1524,10 +1801,9 @@
1524	1801	*
1525	1802	* @return array An array of warnings or an empty array.
1526	1803	*/
1527	1804	public static function check_for_warnings( $values ) {
1528		- $warnings = array();
1529		-
	1805	+ $warnings = array();
1530	1806	$redirect_warning = self::check_redirect_url_for_unsafe_params( $values );
1531	1807
1532	1808	if ( $redirect_warning ) {
1533	1809	$warnings[] = $redirect_warning;
		@@ -1552,9 +1828,9 @@
1552	1828
1553	1829	$options = $values['options'];
1554	1830	FrmAppHelper::sanitize_with_html( $options );
1555	1831
1556		- if ( ( ! isset( $options['success_action'] ) ) || $options['success_action'] !== 'redirect' || ! isset( $options['success_url'] ) ) {
	1832	+ if ( ! isset( $options['success_action'] ) || $options['success_action'] !== 'redirect' || ! isset( $options['success_url'] ) ) {
1557	1833	return false;
1558	1834	}
1559	1835
1560	1836	$unsafe_params_in_redirect = self::get_unsafe_params( $options['success_url'] );
		@@ -1572,15 +1848,16 @@
1572	1848	* @return array An array of params whose names are reserved words or an empty array.
1573	1849	*/
1574	1850	private static function get_unsafe_params( $url ) {
1575	1851	$redirect_components = parse_url( $url );
	1852	+
1576	1853	if ( empty( $redirect_components['query'] ) ) {
1577	1854	return array();
1578	1855	}
	1856	+
1579	1857	parse_str( $redirect_components['query'], $redirect_params );
1580	1858	$redirect_param_names = array_keys( $redirect_params );
1581		- $reserved_words = self::reserved_words();
1582		- $unsafe_params_in_redirect = array_intersect( $redirect_param_names, $reserved_words );
	1859	+ $unsafe_params_in_redirect = array_intersect( $redirect_param_names, self::reserved_words() );
1583	1860
1584	1861	return array_values( $unsafe_params_in_redirect );
1585	1862	}
1586	1863
		@@ -1593,26 +1870,27 @@
1593	1870	*
1594	1871	* @return bool|string A string with an unsafe param message or false.
1595	1872	*/
1596	1873	private static function create_unsafe_param_warning( $unsafe_params_in_redirect ) {
1597		- $count = count( $unsafe_params_in_redirect );
1598		- $caution = esc_html__( 'Is this intentional?', 'formidable' );
1599		- $reserved_words_intro = esc_html__( 'See the list of reserved words in WordPress.', 'formidable' );
1600		- $reserved_words_link = '<a href="https://codex.wordpress.org/WordPress_Query_Vars" target="_blank"> ' . $reserved_words_intro . '</a>';
	1874	+ $count = count( $unsafe_params_in_redirect );
1601	1875
1602	1876	if ( $count === 0 ) {
1603	1877	return false;
1604	1878	}
1605	1879
1606		- if ( $count == 1 ) {
	1880	+ $caution = esc_html__( 'Is this intentional?', 'formidable' );
	1881	+ $reserved_words_intro = esc_html__( 'See the list of reserved words in WordPress.', 'formidable' );
	1882	+ $reserved_words_link = '<a href="https://codex.wordpress.org/WordPress_Query_Vars" target="_blank"> ' . $reserved_words_intro . '</a>';
	1883	+
	1884	+ if ( $count === 1 ) {
1607	1885	/* translators: %s: the name of a single parameter in the redirect URL */
1608		- return sprintf( esc_html__( 'The redirect URL is using the parameter "%s", which is reserved by WordPress. ', 'formidable' ), $unsafe_params_in_redirect[0] ) . $caution . $reserved_words_link;
	1886	+ return sprintf( esc_html__( 'The redirect URL is using the parameter "%s", which is reserved by WordPress. ', 'formidable' ), $unsafe_params_in_redirect[0] ) . $caution . $reserved_words_link; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1609	1887	}
1610	1888
1611	1889	$unsafe_params_string = implode( '", "', $unsafe_params_in_redirect );
1612	1890
1613	1891	/* translators: %s: the names of two or more parameters in the redirect URL, separated by commas */
1614		- return sprintf( esc_html__( 'The redirect URL is using the parameters "%s", which are reserved by WordPress. ', 'formidable' ), $unsafe_params_string ) . $caution . $reserved_words_link;
	1892	+ return sprintf( esc_html__( 'The redirect URL is using the parameters "%s", which are reserved by WordPress. ', 'formidable' ), $unsafe_params_string ) . $caution . $reserved_words_link; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1615	1893	}
1616	1894
1617	1895	/**
1618	1896	* Returns an array of common reserved words in WordPress.
		@@ -1671,34 +1949,8 @@
1671	1949	);
1672	1950	}
1673	1951
1674	1952	/**
1675		- * Check an array of templates, determine how many the logged in user can use
1676		- *
1677		- * @param array $templates
1678		- * @param array $args
1679		- * @return int
1680		- */
1681		- public static function available_count( $templates, $args ) {
1682		- return array_reduce(
1683		- $templates,
1684		- function( $total, $template ) use ( $args ) {
1685		- if ( ! empty( $template['url'] ) ) {
1686		- return $total + 1;
1687		- }
1688		-
1689		- $args['plan_required'] = self::get_plan_required( $template );
1690		- if ( self::plan_is_allowed( $args ) ) {
1691		- return $total + 1;
1692		- }
1693		-
1694		- return $total;
1695		- },
1696		- 0
1697		- );
1698		- }
1699		-
1700		- /**
1701	1953	* Make sure the field shortcodes in a url always add the sanitize_url=1 option if nothing is defined.
1702	1954	* This is to prevent some field characters like ', @, and | from being stripped from the redirect URL.
1703	1955	*
1704	1956	* @since 5.0.16
		@@ -1704,17 +1956,19 @@
1704	1956	* @since 5.0.16
1705	1957	*
1706	1958	* @param string $url
1707	1959	* @param int $form_id
	1960	+ *
1708	1961	* @return string
1709	1962	*/
1710	1963	public static function maybe_add_sanitize_url_attr( $url, $form_id ) {
1711		- if ( false === strpos( $url, '[' ) ) {
	1964	+ if ( ! str_contains( $url, '[' ) ) {
1712	1965	// Do nothing if no shortcodes are detected.
1713	1966	return $url;
1714	1967	}
1715	1968
1716	1969	$parsed = wp_parse_url( $url );
	1970	+
1717	1971	if ( empty( $parsed['query'] ) ) {
1718	1972	// Do nothing if no query can be detected in the url string.
1719	1973	return $url;
1720	1974	}
		@@ -1720,10 +1974,10 @@
1720	1974	}
1721	1975
1722	1976	$original_query = $parsed['query'];
1723	1977	$query = $parsed['query'];
	1978	+ $shortcodes = FrmFieldsHelper::get_shortcodes( $query, $form_id );
1724	1979
1725		- $shortcodes = FrmFieldsHelper::get_shortcodes( $query, $form_id );
1726	1980	if ( empty( $shortcodes[0] ) ) {
1727	1981	// No shortcodes found, do nothing.
1728	1982	return $url;
1729	1983	}
		@@ -1735,22 +1989,23 @@
1735	1989	// Skip if shortcodes.
1736	1990	continue;
1737	1991	}
1738	1992
1739		- if ( false !== strpos( $options, 'sanitize_url=' ) || false !== strpos( $options, 'sanitize=' ) ) {
	1993	+ if ( str_contains( $options, 'sanitize_url=' ) || str_contains( $options, 'sanitize=' ) ) {
1740	1994	// A sanitize option is already set so leave it alone.
1741	1995	continue;
1742	1996	}
1743	1997
1744	1998	$new_shortcode = '[' . $shortcodes[2][ $key ];
	1999	+
1745	2000	if ( $options ) {
1746	2001	$new_shortcode .= ' ' . $options;
1747	2002	}
	2003	+
1748	2004	$new_shortcode .= ' sanitize_url=1]';
	2005	+ $query = str_replace( $shortcode, $new_shortcode, $query );
	2006	+ }//end foreach
1749	2007
1750		- $query = str_replace( $shortcode, $new_shortcode, $query );
1751		- }
1752		-
1753	2008	if ( $query === $original_query ) {
1754	2009	return $url;
1755	2010	}
1756	2011
		@@ -1757,15 +2012,197 @@
1757	2012	return str_replace( $original_query, $query, $url );
1758	2013	}
1759	2014
1760	2015	/**
1761		- * Check if Pro isn't up to date yet.
1762		- * If Pro is active but using a version earlier than v6.2 fallback to Pro for AJAX submit (so things don't all happen twice).
	2016	+ * Outputs the appropriate button text in the publish box.
1763	2017	*
1764		- * @since 6.2
	2018	+ * @return void
	2019	+ */
	2020	+ public static function publish_box_button_text() {
	2021	+ $is_new_template = FrmAppHelper::simple_get( 'new_template' );
	2022	+ $action = FrmAppHelper::simple_get( 'frm_action' );
	2023	+
	2024	+ if ( ( 'edit' === $action || 'settings' === $action ) && $is_new_template ) {
	2025	+ esc_html_e( 'Save', 'formidable' );
	2026	+ } else {
	2027	+ esc_html_e( 'Update', 'formidable' );
	2028	+ }
	2029	+ }
	2030	+
	2031	+ /**
	2032	+ * Strip characters similar to the WordPress sanitize_html_class function, but allow for [ and ].
	2033	+ * This allows shortcodes inside of the layout classes setting.
1765	2034	*
	2035	+ * @since 6.16
	2036	+ *
	2037	+ * @param string $classname
	2038	+ *
	2039	+ * @return string
	2040	+ */
	2041	+ public static function sanitize_layout_class( $classname ) {
	2042	+ // Strip out any percent-encoded characters.
	2043	+ $sanitized = preg_replace( '|%[a-fA-F0-9][a-fA-F0-9]|', '', $classname );
	2044	+
	2045	+ // Limit to A-Z, a-z, 0-9, '_', '-', '[', ']'.
	2046	+ return preg_replace( '/[^A-Za-z0-9_\-\[\]]/', '', $sanitized );
	2047	+ }
	2048	+
	2049	+ /**
	2050	+ * Returns true if the preview should be blocked.
	2051	+ *
	2052	+ * @since 6.20
	2053	+ *
	2054	+ * @param string $form_key
	2055	+ *
1766	2056	* @return bool
1767	2057	*/
1768		- public static function should_use_pro_for_ajax_submit() {
1769		- return is_callable( 'FrmProForm::is_ajax_on' ) && ! is_callable( 'FrmProFormsHelper::lite_supports_ajax_submit' );
	2058	+ public static function should_block_preview( $form_key ) {
	2059	+ $should_block = in_array( $form_key, array( 'contact-form', 'contact-us' ), true ) && ! current_user_can( 'frm_view_forms' );
	2060	+ /**
	2061	+ * Filters whether the form preview should be blocked.
	2062	+ *
	2063	+ * @since 6.20
	2064	+ *
	2065	+ * @param bool $should_block
	2066	+ * @param string $form_key
	2067	+ */
	2068	+ return (bool) apply_filters( 'frm_block_preview', $should_block, $form_key );
	2069	+ }
	2070	+
	2071	+ /**
	2072	+ * Checks if the form is loaded by API.
	2073	+ *
	2074	+ * @since 6.21
	2075	+ *
	2076	+ * @return bool
	2077	+ */
	2078	+ public static function form_is_loaded_by_api() {
	2079	+ global $frm_vars;
	2080	+
	2081	+ if ( ! empty( $frm_vars['inplace_edit'] ) ) {
	2082	+ return true;
	2083	+ }
	2084	+
	2085	+ return self::is_formidable_api_form() || self::is_block_or_page_builder_preview();
	2086	+ }
	2087	+
	2088	+ /**
	2089	+ * Checks if the form is rendered inside a block editor or page builder preview.
	2090	+ *
	2091	+ * @since 6.29
	2092	+ *
	2093	+ * @return bool
	2094	+ */
	2095	+ public static function is_block_or_page_builder_preview() {
	2096	+ return self::is_gutenberg_editor() || self::is_elementor_ajax() || self::is_visual_views_preview();
	2097	+ }
	2098	+
	2099	+ /**
	2100	+ * @since 6.21
	2101	+ *
	2102	+ * @return bool
	2103	+ */
	2104	+ private static function is_visual_views_preview() {
	2105	+ return 'frm_views_process_box_preview' === FrmAppHelper::get_post_param( 'action' );
	2106	+ }
	2107	+
	2108	+ /**
	2109	+ * @since 6.21
	2110	+ *
	2111	+ * @return bool
	2112	+ */
	2113	+ private static function is_elementor_ajax() {
	2114	+ return 'elementor_ajax' === FrmAppHelper::get_post_param( 'action' );
	2115	+ }
	2116	+
	2117	+ /**
	2118	+ * @since 6.21
	2119	+ *
	2120	+ * @return bool
	2121	+ */
	2122	+ private static function is_gutenberg_editor() {
	2123	+ $url = FrmAppHelper::get_server_value( 'REQUEST_URI' );
	2124	+
	2125	+ if ( str_contains( $url, '/wp-json/wp/v2/block-renderer/formidable/simple-form' ) ) {
	2126	+ return true;
	2127	+ }
	2128	+
	2129	+ if ( str_contains( urldecode( $url ), 'rest_route=/wp/v2/block-renderer/formidable/' ) ) {
	2130	+ return true;
	2131	+ }
	2132	+
	2133	+ global $pagenow;
	2134	+ return 'post.php' === $pagenow;
	2135	+ }
	2136	+
	2137	+ /**
	2138	+ * @since 6.21
	2139	+ *
	2140	+ * @return bool
	2141	+ */
	2142	+ private static function is_formidable_api_form() {
	2143	+ if ( ! class_exists( 'FrmAPIAppController' ) ) {
	2144	+ return false;
	2145	+ }
	2146	+
	2147	+ $url = FrmAppHelper::get_server_value( 'REQUEST_URI' );
	2148	+
	2149	+ if ( str_contains( $url, '/wp-json/frm/v2/forms/' ) ) {
	2150	+ // Prevent the honeypot from appearing for an API loaded form.
	2151	+ // This is to prevent conflicts where the script is not working.
	2152	+ return true;
	2153	+ }
	2154	+
	2155	+ if ( is_callable( 'FrmProFormState::get_from_request' ) ) {
	2156	+ $api = FrmProFormState::get_from_request( 'a', 0 );
	2157	+
	2158	+ if ( $api ) {
	2159	+ return true;
	2160	+ }
	2161	+ }
	2162	+
	2163	+ return false;
	2164	+ }
	2165	+
	2166	+ /**
	2167	+ * @since 6.30
	2168	+ *
	2169	+ * @return void
	2170	+ */
	2171	+ public static function load_currency_js() {
	2172	+ global $frm_vars;
	2173	+
	2174	+ if ( empty( $frm_vars['currency'] ) ) {
	2175	+ return;
	2176	+ }
	2177	+
	2178	+ echo '<script>';
	2179	+ echo 'var frmcurrency=' . json_encode( $frm_vars['currency'] ) . ";\n";
	2180	+ echo 'if(typeof __FRMCURR == "undefined"){__FRMCURR=frmcurrency;}';
	2181	+ echo 'else{__FRMCURR=jQuery.extend(true,{},__FRMCURR,frmcurrency);}';
	2182	+ echo '</script>';
	2183	+ }
	2184	+
	2185	+ /**
	2186	+ * Returns the form name or the no title text if the form name is empty.
	2187	+ *
	2188	+ * @since 6.30
	2189	+ *
	2190	+ * @param array|stdClass $form The form data.
	2191	+ * @param int $length The form name length to truncate to.
	2192	+ *
	2193	+ * @return string
	2194	+ */
	2195	+ public static function get_form_name( $form, $length = 0 ) {
	2196	+ $form_name = is_object( $form ) ? $form->name : $form['name'];
	2197	+
	2198	+ if ( '' === $form_name || null === $form_name ) {
	2199	+ return self::get_no_title_text();
	2200	+ }
	2201	+
	2202	+ if ( ! $length ) {
	2203	+ return $form_name;
	2204	+ }
	2205	+
	2206	+ return FrmAppHelper::truncate( $form_name, $length );
1770	2207	}
1771	2208	}