← All changes | classes/helpers/FrmFieldsHelper.php +1131 -334 6.5.3 → trunk View file →

		@@ -4,11 +4,23 @@
4	4	}
5	5
6	6	class FrmFieldsHelper {
7	7
	8	+ /**
	9	+ * The context is memoized for re-use as the context is checked for each field.
	10	+ *
	11	+ * @var bool|null
	12	+ */
	13	+ private static $context_is_safe_to_load_field_options_from_request_data;
	14	+
	15	+ /**
	16	+ * @param string $type
	17	+ * @param int|string $form_id
	18	+ *
	19	+ * @return array
	20	+ */
8	21	public static function setup_new_vars( $type = '', $form_id = '' ) {
9		-
10		- if ( strpos( $type, '|' ) ) {
	22	+ if ( str_contains( $type, '|' ) ) {
11	23	list( $type, $setting ) = explode( '|', $type );
12	24	}
13	25
14	26	$values = self::get_default_field( $type );
		@@ -34,31 +46,56 @@
34	46	$values['field_options'][ $setting ] = 1;
35	47	}
36	48	}
37	49
	50	+ // Increase the field order of submit field and fields in the same row.
	51	+ FrmSubmitHelper::update_last_row_fields_order_when_adding_field( $field_count );
	52	+
38	53	return $values;
39	54	}
40	55
	56	+ /**
	57	+ * @param array $field
	58	+ * @param string $plus
	59	+ *
	60	+ * @return string
	61	+ */
41	62	public static function get_html_id( $field, $plus = '' ) {
42	63	return apply_filters( 'frm_field_html_id', 'field_' . $field['field_key'] . $plus, $field );
43	64	}
44	65
	66	+ /**
	67	+ * @param object $field
	68	+ * @param bool $doing_ajax
	69	+ *
	70	+ * @return array
	71	+ */
45	72	public static function setup_edit_vars( $field, $doing_ajax = false ) {
46	73	$values = self::field_object_to_array( $field );
47		-
48	74	return apply_filters( 'frm_setup_edit_field_vars', $values, array( 'doing_ajax' => $doing_ajax ) );
49	75	}
50	76
	77	+ /**
	78	+ * @param object $field
	79	+ *
	80	+ * @return array
	81	+ */
51	82	public static function field_object_to_array( $field ) {
52	83	$values = (array) $field;
53	84
54	85	self::fill_field_array( $field, $values );
55	86
56		- $values['custom_html'] = ( isset( $field->field_options['custom_html'] ) ) ? $field->field_options['custom_html'] : self::get_default_html( $field->type );
	87	+ $values['custom_html'] = $field->field_options['custom_html'] ?? self::get_default_html( $field->type );
57	88
58	89	return $values;
59	90	}
60	91
	92	+ /**
	93	+ * @param object $field
	94	+ * @param array $field_array
	95	+ *
	96	+ * @return void
	97	+ */
61	98	private static function fill_field_array( $field, array &$field_array ) {
62	99	$field_array['options'] = $field->options;
63	100	$field_array['value'] = $field->default_value;
64	101
		@@ -67,11 +104,17 @@
67	104	$field_array = array_merge( (array) $field->field_options, $field_array );
68	105	}
69	106
70	107	/**
71		- * Prepare field while creating a new entry
	108	+ * Prepare field while creating a new entry.
72	109	*
73	110	* @since 3.0
	111	+ *
	112	+ * @param array $field_array Field values array, passed by reference.
	113	+ * @param stdClass $field Field object.
	114	+ * @param array $args Additional arguments.
	115	+ *
	116	+ * @return void
74	117	*/
75	118	public static function prepare_new_front_field( &$field_array, $field, $args = array() ) {
76	119	$args['action'] = 'new';
77	120	self::prepare_front_field( $field_array, $field, $args );
		@@ -77,11 +120,18 @@
77	120	self::prepare_front_field( $field_array, $field, $args );
78	121	}
79	122
80	123	/**
81		- * Prepare field while editing an entry
	124	+ * Prepare field while editing an entry.
82	125	*
83	126	* @since 3.0
	127	+ *
	128	+ * @param array $field_array Field values array, passed by reference.
	129	+ * @param array|stdClass $field Field object or array.
	130	+ * @param int $entry_id Entry ID.
	131	+ * @param array $args Additional arguments.
	132	+ *
	133	+ * @return void
84	134	*/
85	135	public static function prepare_edit_front_field( &$field_array, $field, $entry_id = 0, $args = array() ) {
86	136	$args['entry_id'] = $entry_id;
87	137	$args['action'] = 'edit';
		@@ -91,8 +141,14 @@
91	141	/**
92	142	* Prepare field while creating a new entry
93	143	*
94	144	* @since 3.0
	145	+ *
	146	+ * @param array $field_array
	147	+ * @param stdClass $field
	148	+ * @param array $args
	149	+ *
	150	+ * @return void
95	151	*/
96	152	private static function prepare_front_field( &$field_array, $field, $args ) {
97	153	self::fill_default_field_opts( $field, $field_array );
98	154	self::fill_cleared_strings( $field, $field_array );
		@@ -97,17 +153,30 @@
97	153	self::fill_default_field_opts( $field, $field_array );
98	154	self::fill_cleared_strings( $field, $field_array );
99	155
100	156	// Track the original field's type
101		- $field_array['original_type'] = isset( $field->field_options['original_type'] ) ? $field->field_options['original_type'] : $field->type;
	157	+ $field_array['original_type'] = $field->field_options['original_type'] ?? $field->type;
102	158
103	159	self::prepare_field_options_for_display( $field_array, $field, $args );
104	160
105		- if ( $args['action'] == 'edit' ) {
	161	+ if ( $args['action'] === 'edit' ) {
	162	+ /**
	163	+ * @param array $field_array
	164	+ * @param stdClass $field
	165	+ * @param int|string $entry_id
	166	+ * @param array $args
	167	+ */
106	168	$field_array = apply_filters( 'frm_setup_edit_fields_vars', $field_array, $field, $args['entry_id'], $args );
107		- } else {
108		- $field_array = apply_filters( 'frm_setup_new_fields_vars', $field_array, $field, $args );
	169	+
	170	+ return;
109	171	}
	172	+
	173	+ /**
	174	+ * @param array $field_array
	175	+ * @param stdClass $field
	176	+ * @param array $args
	177	+ */
	178	+ $field_array = apply_filters( 'frm_setup_new_fields_vars', $field_array, $field, $args );
110	179	}
111	180
112	181	/**
113	182	* @since 3.0
		@@ -117,9 +186,8 @@
117	186	* @return array
118	187	*/
119	188	public static function get_default_field_options( $type ) {
120	189	$field_type = FrmFieldFactory::get_field_type( $type );
121		-
122	190	return $field_type->get_default_field_options();
123	191	}
124	192
125	193	/**
		@@ -125,14 +193,16 @@
125	193	/**
126	194	* @since 3.0
127	195	*
128	196	* @param object $field
129		- * @param array $values
	197	+ * @param array $values
	198	+ *
	199	+ * @return void
130	200	*/
131	201	private static function fill_default_field_opts( $field, array &$values ) {
132		- $check_post = FrmAppHelper::is_admin_page() && $_POST && isset( $_POST['field_options'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
	202	+ $check_post = self::context_is_safe_to_load_field_options_from_request_data();
	203	+ $defaults = self::get_default_field_options_from_field( $field, $values );
133	204
134		- $defaults = self::get_default_field_options_from_field( $field, $values );
135	205	if ( ! $check_post ) {
136	206	$defaults['required_indicator'] = '';
137	207	$defaults['original_type'] = $field->type;
138	208	}
		@@ -137,16 +207,65 @@
137	207	$defaults['original_type'] = $field->type;
138	208	}
139	209
140	210	foreach ( $defaults as $opt => $default ) {
141		- $values[ $opt ] = isset( $field->field_options[ $opt ] ) ? $field->field_options[ $opt ] : $default;
	211	+ $values[ $opt ] = $field->field_options[ $opt ] ?? $default;
142	212
143	213	if ( $check_post ) {
144	214	self::get_posted_field_setting( $opt . '_' . $field->id, $values[ $opt ] );
145	215	}
	216	+ }
	217	+ }
146	218
147		- unset( $opt, $default );
	219	+ /**
	220	+ * The fill_default_field_opts method is called when loading a field.
	221	+ * This is used to preserve the $_POST data after updating settings for a field.
	222	+ * To prevent this from happening when creating an entry, we need to check the context.
	223	+ *
	224	+ * @return bool
	225	+ */
	226	+ private static function context_is_safe_to_load_field_options_from_request_data() {
	227	+ if ( isset( self::$context_is_safe_to_load_field_options_from_request_data ) ) {
	228	+ return self::$context_is_safe_to_load_field_options_from_request_data;
148	229	}
	230	+
	231	+ $function = function () {
	232	+ if ( ! FrmAppHelper::is_admin_page() ) {
	233	+ return false;
	234	+ }
	235	+
	236	+ if ( ! $_POST || ! isset( $_POST['field_options'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	237	+ return false;
	238	+ }
	239	+
	240	+ if ( ! current_user_can( 'frm_edit_forms' ) ) {
	241	+ return false;
	242	+ }
	243	+
	244	+ $action = FrmAppHelper::get_post_param( 'action', '', 'sanitize_title' );
	245	+
	246	+ if ( 'frm_forms_preview' === $action ) {
	247	+ // Never trigger when previewing.
	248	+ return false;
	249	+ }
	250	+
	251	+ // Confirm an allowed action is being used, and that the correct nonce is being used.
	252	+ if ( 'update' === $action ) {
	253	+ $nonce = FrmAppHelper::get_post_param( 'frm_save_form', '', 'sanitize_text_field' );
	254	+ return wp_verify_nonce( $nonce, 'frm_save_form_nonce' );
	255	+ }
	256	+
	257	+ $action = FrmAppHelper::get_post_param( 'frm_action', '', 'sanitize_title' );
	258	+
	259	+ if ( 'update_settings' === $action ) {
	260	+ $nonce = FrmAppHelper::get_post_param( 'process_form', '', 'sanitize_text_field' );
	261	+ return wp_verify_nonce( $nonce, 'process_form_nonce' );
	262	+ }
	263	+ };
	264	+
	265	+ self::$context_is_safe_to_load_field_options_from_request_data = $function();
	266	+
	267	+ return self::$context_is_safe_to_load_field_options_from_request_data;
149	268	}
150	269
151	270	/**
152	271	* Fill the required message, invalid message,
		@@ -154,26 +273,28 @@
154	273	*
155	274	* @since 3.0
156	275	*
157	276	* @param object $field
158		- * @param array $field_array
	277	+ * @param array $field_array
	278	+ *
	279	+ * @return void
159	280	*/
160	281	private static function fill_cleared_strings( $field, array &$field_array ) {
161		- $frm_settings = FrmAppHelper::get_settings();
162		-
	282	+ // phpcs:ignore Universal.Operators.StrictComparisons
163	283	if ( '' == $field_array['blank'] && '1' === $field_array['required'] ) {
164		- $field_array['blank'] = $frm_settings->blank_msg;
	284	+ $field_array['blank'] = self::default_blank_msg();
165	285	}
166	286
167	287	if ( '' === $field_array['invalid'] ) {
168	288	if ( 'captcha' === $field->type ) {
	289	+ $frm_settings = FrmAppHelper::get_settings();
169	290	$field_array['invalid'] = $frm_settings->re_msg;
170	291	} else {
171		- /* translators: %s: Field name */
172		- $field_array['invalid'] = sprintf( __( '%s is invalid', 'formidable' ), $field_array['name'] );
	292	+ $field_array['invalid'] = self::default_invalid_msg();
173	293	}
174	294	}
175	295
	296	+ // phpcs:ignore Universal.Operators.StrictComparisons
176	297	if ( '' == $field_array['custom_html'] ) {
177	298	$field_array['custom_html'] = self::get_default_html( $field->type );
178	299	}
179	300	}
		@@ -178,12 +299,48 @@
178	299	}
179	300	}
180	301
181	302	/**
	303	+ * @since 6.8.3
	304	+ *
	305	+ * @return string
	306	+ */
	307	+ public static function default_invalid_msg() {
	308	+ /* translators: %s: [field_name] shortcode (Which gets replaced by a Field Name) */
	309	+ return sprintf( __( '%s is invalid', 'formidable' ), '[field_name]' );
	310	+ }
	311	+
	312	+ /**
	313	+ * @since 6.8.3
	314	+ *
	315	+ * @return string
	316	+ */
	317	+ public static function default_unique_msg() {
	318	+ $frm_settings = FrmAppHelper::get_settings();
	319	+ $unique_message = $frm_settings->unique_msg;
	320	+ return str_replace( 'This value', '[field_name]', $unique_message );
	321	+ }
	322	+
	323	+ /**
	324	+ * @since 6.8.3
	325	+ *
	326	+ * @return string
	327	+ */
	328	+ public static function default_blank_msg() {
	329	+ $frm_settings = FrmAppHelper::get_settings();
	330	+ $blank_message = $frm_settings->blank_msg;
	331	+ return str_replace( 'This field', '[field_name]', $blank_message );
	332	+ }
	333	+
	334	+ /**
	335	+ * When loading settings for a field, check the $_POST data and possibly use that instead of the DB value.
	336	+ *
182	337	* @since 3.0
183	338	*
184	339	* @param string $setting
185		- * @param mixed $value
	340	+ * @param mixed $value
	341	+ *
	342	+ * @return void
186	343	*/
187	344	private static function get_posted_field_setting( $setting, &$value ) {
188	345	if ( ! isset( $_POST['field_options'][ $setting ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
189	346	return;
		@@ -188,16 +345,20 @@
188	345	if ( ! isset( $_POST['field_options'][ $setting ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
189	346	return;
190	347	}
191	348
192		- if ( strpos( $setting, 'html' ) !== false ) {
193		- // Strip slashes from HTML but not regex or script tags.
194		- $value = wp_unslash( $_POST['field_options'][ $setting ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
195		- } elseif ( strpos( $setting, 'format_' ) === 0 ) {
	349	+ if ( str_contains( $setting, 'html' ) ) {
	350	+ $value = wp_unslash( $_POST['field_options'][ $setting ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing, SlevomatCodingStandard.Files.LineLength.LineTooLong
	351	+
	352	+ // Conditionally strip script tags if the user sending $_POST data is not allowed to use unfiltered HTML.
	353	+ if ( ! FrmAppHelper::allow_unfiltered_html() ) {
	354	+ $value = FrmAppHelper::kses( $value, 'all' );
	355	+ }
	356	+ } elseif ( str_starts_with( $setting, 'format_' ) ) {
196	357	// TODO: Remove stripslashes on output, and use on input only.
197		- $value = sanitize_text_field( $_POST['field_options'][ $setting ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.NonceVerification.Missing
	358	+ $value = sanitize_text_field( $_POST['field_options'][ $setting ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.NonceVerification.Missing, SlevomatCodingStandard.Files.LineLength.LineTooLong
198	359	} else {
199		- $value = wp_unslash( $_POST['field_options'][ $setting ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
	360	+ $value = wp_unslash( $_POST['field_options'][ $setting ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing, SlevomatCodingStandard.Files.LineLength.LineTooLong
200	361	FrmAppHelper::sanitize_value( 'wp_kses_post', $value );
201	362	}
202	363	}
203	364
		@@ -204,9 +365,9 @@
204	365	/**
205	366	* @since 3.0
206	367	*
207	368	* @param object $field
208		- * @param array $values The field array is needed for hooks
	369	+ * @param array $values The field array is needed for hooks.
209	370	*
210	371	* @return array
211	372	*/
212	373	public static function get_default_field_options_from_field( $field, $values = array() ) {
		@@ -211,13 +372,11 @@
211	372	*/
212	373	public static function get_default_field_options_from_field( $field, $values = array() ) {
213	374	$field_type = self::get_original_field( $field );
214	375	$opts = $field_type->get_default_field_options();
	376	+ $opts = apply_filters( 'frm_default_field_opts', $opts, $values, $field );
215	377
216		- $opts = apply_filters( 'frm_default_field_opts', $opts, $values, $field );
217		- $opts = apply_filters( 'frm_default_' . $field->type . '_field_opts', $opts, $values, $field );
218		-
219		- return $opts;
	378	+ return apply_filters( 'frm_default_' . $field->type . '_field_opts', $opts, $values, $field );
220	379	}
221	380
222	381	/**
223	382	* @since 3.0
		@@ -223,13 +382,14 @@
223	382	* @since 3.0
224	383	*
225	384	* @param object $field
226	385	*
227		- * @return array
	386	+ * @return FrmFieldType
228	387	*/
229	388	private static function get_original_field( $field ) {
230	389	$original_type = FrmField::get_option( $field, 'original_type' );
231		- if ( ! empty( $original_type ) && $field->type != $original_type ) {
	390	+
	391	+ if ( $original_type && $field->type !== $original_type ) {
232	392	$field->type = $original_type;
233	393	}
234	394
235	395	return FrmFieldFactory::get_field_object( $field );
		@@ -237,11 +397,13 @@
237	397
238	398	/**
239	399	* @since 3.0
240	400	*
241		- * @param array $field_array
	401	+ * @param array $field_array
242	402	* @param object $field
243		- * @param array $atts
	403	+ * @param array $atts
	404	+ *
	405	+ * @return void
244	406	*/
245	407	private static function prepare_field_options_for_display( &$field_array, $field, $atts ) {
246	408	$field_obj = FrmFieldFactory::get_field_object( $field );
247	409	$field_array = $field_obj->prepare_front_field( $field_array, $atts );
		@@ -255,12 +417,19 @@
255	417	* @return array
256	418	*/
257	419	public static function get_default_field( $type ) {
258	420	$field_type = FrmFieldFactory::get_field_type( $type );
259		-
260	421	return $field_type->get_new_field_defaults();
261	422	}
262	423
	424	+ /**
	425	+ * @param array $values
	426	+ * @param object $field
	427	+ * @param int|string $form_id
	428	+ * @param string $new_key
	429	+ *
	430	+ * @return void
	431	+ */
263	432	public static function fill_field( &$values, $field, $form_id, $new_key = '' ) {
264	433	global $wpdb;
265	434
266	435	$values['field_key'] = FrmAppHelper::get_unique_key( $new_key, $wpdb->prefix . 'frm_fields', 'field_key' );
		@@ -275,29 +444,26 @@
275	444
276	445	/**
277	446	* @since 2.0
278	447	*
279		- * @param $field
280		- * @param $error
	448	+ * @param array|object $field
	449	+ * @param string $error
281	450	*
282	451	* @return string
283	452	*/
284	453	public static function get_error_msg( $field, $error ) {
285		- $frm_settings = FrmAppHelper::get_settings();
286		- $default_settings = $frm_settings->default_options();
287		- $field_name = is_array( $field ) ? $field['name'] : $field->name;
288		-
289		- $conf_msg = __( 'The entered values do not match', 'formidable' );
290		- $defaults = array(
	454	+ $frm_settings = FrmAppHelper::get_settings();
	455	+ $conf_msg = __( 'The entered values do not match', 'formidable' );
	456	+ $defaults = array(
291	457	'unique_msg' => array(
292		- 'full' => $default_settings['unique_msg'],
	458	+ 'full' => self::default_unique_msg(),
293	459	/* translators: %s: Field name */
294		- 'part' => sprintf( __( '%s must be unique', 'formidable' ), $field_name ),
	460	+ 'part' => sprintf( __( '%s must be unique', 'formidable' ), '[field_name]' ),
295	461	),
296	462	'invalid' => array(
297	463	'full' => __( 'This field is invalid', 'formidable' ),
298	464	/* translators: %s: Field name */
299		- 'part' => sprintf( __( '%s is invalid', 'formidable' ), $field_name ),
	465	+ 'part' => sprintf( __( '%s is invalid', 'formidable' ), '[field_name]' ),
300	466	),
301	467	'blank' => array(
302	468	'full' => $frm_settings->blank_msg,
303	469	'part' => $frm_settings->blank_msg,
		@@ -307,26 +473,107 @@
307	473	'part' => $conf_msg,
308	474	),
309	475	);
310	476
	477	+ /**
	478	+ * @since 6.28
	479	+ *
	480	+ * @param array $defaults
	481	+ * @param array|object $field
	482	+ */
	483	+ $defaults = apply_filters( 'frm_default_field_validation_messages', $defaults, $field );
	484	+
311	485	$msg = FrmField::get_option( $field, $error );
312		- $msg = empty( $msg ) ? $defaults[ $error ]['part'] : $msg;
	486	+ $msg = $msg ? $msg : $defaults[ $error ]['part'];
313	487	$msg = do_shortcode( $msg );
314	488
315		- return $msg;
	489	+ return self::maybe_replace_substrings_with_field_name( $msg, $error, $field );
316	490	}
317	491
	492	+ /**
	493	+ * @since 6.8.3
	494	+ *
	495	+ * @param string $msg
	496	+ * @param string $error
	497	+ * @param array|object $field
	498	+ *
	499	+ * @return string
	500	+ */
	501	+ private static function maybe_replace_substrings_with_field_name( $msg, $error, $field ) {
	502	+ $field_name = is_array( $field ) ? $field['name'] : $field->name;
	503	+ $field_name = FrmAppHelper::maybe_kses( $field_name );
	504	+ $substrings = self::get_substrings_to_replace_with_field_name( $field_name, compact( 'msg', 'error', 'field' ) );
	505	+
	506	+ // Use the "This value"/"This field" placeholder strings if field name is empty.
	507	+ if ( ! $field_name ) {
	508	+ $field_name = 'unique_msg' === $error ? __( 'This value', 'formidable' ) : __( 'This field', 'formidable' );
	509	+ }
	510	+
	511	+ return str_replace( $substrings, $field_name, $msg );
	512	+ }
	513	+
	514	+ /**
	515	+ * @since 6.8.3
	516	+ *
	517	+ * @param string $field_name
	518	+ * @param array $filter_args {
	519	+ * Filter arguments.
	520	+ *
	521	+ * @type string $msg The current error message before the substrings are replaced.
	522	+ * @type string $error A key including 'unique_msg', 'invalid', 'blank', or 'conf_msg'.
	523	+ * @type array|object $field The field with the error.
	524	+ * }
	525	+ *
	526	+ * @return array
	527	+ */
	528	+ private static function get_substrings_to_replace_with_field_name( $field_name, $filter_args ) {
	529	+ $substrings = array( '[field_name]' );
	530	+
	531	+ if ( $field_name ) {
	532	+ array_push( $substrings, 'This value', 'This field' );
	533	+ }
	534	+
	535	+ /**
	536	+ * @since 6.8.3
	537	+ *
	538	+ * @param array<string> $substrings
	539	+ * @param array $filter_args
	540	+ */
	541	+ $filtered_substrings = apply_filters( 'frm_error_substrings_to_replace_with_field_name', $substrings, $filter_args );
	542	+
	543	+ if ( is_array( $filtered_substrings ) ) {
	544	+ $substrings = $filtered_substrings;
	545	+ } else {
	546	+ _doing_it_wrong( __METHOD__, 'Only arrays should be returned when using the frm_error_substrings_to_replace_with_field_name filter.', '6.8.3' );
	547	+ }
	548	+
	549	+ return $substrings;
	550	+ }
	551	+
	552	+ /**
	553	+ * @param int|string $form_id
	554	+ * @param array $error
	555	+ *
	556	+ * @return array
	557	+ */
318	558	public static function get_form_fields( $form_id, $error = array() ) {
319	559	$fields = FrmField::get_all_for_form( $form_id );
320	560
	561	+ FrmFieldName::track_first_name_field( $fields );
	562	+
321	563	return apply_filters( 'frm_get_paged_fields', $fields, $form_id, $error );
322	564	}
323	565
	566	+ /**
	567	+ * @param string $type
	568	+ *
	569	+ * @return string
	570	+ */
324	571	public static function get_default_html( $type = 'text' ) {
325	572	$field = FrmFieldFactory::get_field_type( $type );
326	573	$default_html = $field->default_html();
327	574
328		- // these hooks are here for reverse compatibility since 3.0
	575	+ // These hooks are here for reverse compatibility since 3.0
329	576	if ( ! apply_filters( 'frm_normal_field_type_html', true, $type ) ) {
330	577	$default_html = apply_filters( 'frm_other_custom_html', '', $type );
331	578	}
332	579
		@@ -333,15 +580,21 @@
333	580	return apply_filters( 'frm_custom_html', $default_html, $type );
334	581	}
335	582
336	583	/**
337		- * @param array $fields
338		- * @param array $errors
	584	+ * @param array $fields
	585	+ * @param array $errors
339	586	* @param object $form
340		- * @param $form_action
	587	+ * @param object $form_action
	588	+ *
	589	+ * @return void
341	590	*/
342	591	public static function show_fields( $fields, $errors, $form, $form_action ) {
343	592	foreach ( $fields as $field ) {
	593	+ if ( ! is_array( $field ) ) {
	594	+ continue;
	595	+ }
	596	+
344	597	$field_obj = FrmFieldFactory::get_field_type( $field['type'], $field );
345	598	$field_obj->show_field( compact( 'errors', 'form', 'form_action' ) );
346	599	}
347	600	}
		@@ -348,19 +601,25 @@
348	601
349	602	/**
350	603	* @since 3.0
351	604	*
352		- * @param array $atts
353		- * @param string|array $value
	605	+ * @param array $atts
	606	+ * @param array|string $value
	607	+ *
	608	+ * @return void
354	609	*/
355	610	public static function run_wpautop( $atts, &$value ) {
356		- $autop = isset( $atts['wpautop'] ) ? $atts['wpautop'] : true;
357		- if ( apply_filters( 'frm_use_wpautop', $autop ) ) {
358		- if ( is_array( $value ) ) {
359		- $value = implode( "\n", $value );
360		- }
361		- $value = wpautop( $value );
	611	+ $autop = $atts['wpautop'] ?? true;
	612	+
	613	+ if ( ! apply_filters( 'frm_use_wpautop', $autop ) ) {
	614	+ return;
362	615	}
	616	+
	617	+ if ( is_array( $value ) ) {
	618	+ $value = implode( "\n", $value );
	619	+ }
	620	+
	621	+ $value = wpautop( $value );
363	622	}
364	623
365	624	/**
366	625	* Get the class to use for the label position
		@@ -365,13 +624,19 @@
365	624	/**
366	625	* Get the class to use for the label position
367	626	*
368	627	* @since 2.05
	628	+ *
	629	+ * @param string $position
	630	+ * @param array $field
	631	+ * @param bool|object|string $form
	632	+ *
	633	+ * @return string
369	634	*/
370		- public static function &label_position( $position, $field, $form ) {
371		- if ( $position && $position != '' ) {
372		- if ( $position == 'inside' && ! self::is_placeholder_field_type( $field['type'] ) ) {
373		- $position = 'top';
	635	+ public static function label_position( $position, $field, $form ) {
	636	+ if ( $position ) {
	637	+ if ( $position === 'inside' && ! self::is_placeholder_field_type( $field['type'] ) ) {
	638	+ return 'top';
374	639	}
375	640
376	641	return $position;
377	642	}
		@@ -376,20 +641,19 @@
376	641	return $position;
377	642	}
378	643
379	644	$position = FrmStylesController::get_style_val( 'position', $form );
380		- if ( $position == 'none' ) {
	645	+
	646	+ if ( $position === 'none' ) {
381	647	$position = 'top';
382		- } elseif ( $position == 'no_label' ) {
	648	+ } elseif ( $position === 'no_label' ) {
383	649	$position = 'none';
384		- } elseif ( $position == 'inside' && ! self::is_placeholder_field_type( $field['type'] ) ) {
	650	+ } elseif ( $position === 'inside' && ! self::is_placeholder_field_type( $field['type'] ) ) {
385	651	$position = 'top';
386	652	}
387	653
388	654	$position = apply_filters( 'frm_html_label_position', $position, $field, $form );
389		- $position = ( ! empty( $position ) ) ? $position : 'top';
390		-
391		- return $position;
	655	+ return $position ? $position : 'top';
392	656	}
393	657
394	658	/**
395	659	* Check if this field type allows placeholders
		@@ -394,9 +658,11 @@
394	658	/**
395	659	* Check if this field type allows placeholders
396	660	*
397	661	* @since 2.05
	662	+ *
398	663	* @param string $type
	664	+ *
399	665	* @return bool
400	666	*/
401	667	public static function is_placeholder_field_type( $type ) {
402	668	return ! in_array( $type, array( 'radio', 'checkbox', 'hidden', 'file' ), true );
		@@ -401,11 +667,19 @@
401	667	public static function is_placeholder_field_type( $type ) {
402	668	return ! in_array( $type, array( 'radio', 'checkbox', 'hidden', 'file' ), true );
403	669	}
404	670
	671	+ /**
	672	+ * @param array $field
	673	+ * @param int|string $opt_key
	674	+ * @param string $type
	675	+ *
	676	+ * @return string
	677	+ */
405	678	public static function get_checkbox_id( $field, $opt_key, $type = 'checkbox' ) {
406	679	$id = $field['id'];
407		- if ( isset( $field['in_section'] ) && $field['in_section'] && ! FrmAppHelper::is_admin_page( 'formidable' ) ) {
	680	+
	681	+ if ( ! empty( $field['in_section'] ) && ! FrmAppHelper::is_admin_page( 'formidable' ) ) {
408	682	$id .= '-' . $field['in_section'];
409	683	}
410	684
411	685	return 'frm_' . $type . '_' . $id . '-' . $opt_key;
		@@ -410,8 +684,13 @@
410	684
411	685	return 'frm_' . $type . '_' . $id . '-' . $opt_key;
412	686	}
413	687
	688	+ /**
	689	+ * @param array $field
	690	+ *
	691	+ * @return void
	692	+ */
414	693	public static function show_single_option( $field ) {
415	694	self::hidden_field_option( $field );
416	695
417	696	if ( ! is_array( $field['options'] ) ) {
		@@ -417,28 +696,28 @@
417	696	if ( ! is_array( $field['options'] ) ) {
418	697	return;
419	698	}
420	699
421		- $base_name = 'default_value_' . $field['id'];
422		- $html_id = isset( $field['html_id'] ) ? $field['html_id'] : self::get_html_id( $field );
	700	+ $base_name = 'default_value_' . $field['id'];
	701	+ $html_id = $field['html_id'] ?? self::get_html_id( $field );
	702	+ $default_type = self::get_default_value_type( $field );
	703	+ $options_count = count( $field['options'] );
423	704
424		- $default_type = self::get_default_value_type( $field );
425		-
426	705	foreach ( $field['options'] as $opt_key => $opt ) {
427		- $field_val = self::get_value_from_array( $opt, $opt_key, $field );
428		- $opt = self::get_label_from_array( $opt, $opt_key, $field );
429		-
	706	+ $field_val = self::get_value_from_array( $opt, $opt_key, $field );
	707	+ $opt = self::get_label_from_array( $opt, $opt_key, $field );
430	708	$field_name = $base_name . ( $default_type === 'checkbox' ? '[' . $opt_key . ']' : '' );
431	709
432		- $checked = ( isset( $field['default_value'] ) && ( ( ! is_array( $field['default_value'] ) && $field['default_value'] == $field_val ) || ( is_array( $field['default_value'] ) && in_array( $field_val, $field['default_value'] ) ) ) );
	710	+ // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict, Universal.Operators.StrictComparisons, SlevomatCodingStandard.Files.LineLength.LineTooLong
	711	+ $checked = isset( $field['default_value'] ) && ( is_array( $field['default_value'] ) ? in_array( $field_val, $field['default_value'] ) : $field['default_value'] == $field_val );
433	712
434	713	// If this is an "Other" option, get the HTML for it.
435	714	if ( self::is_other_opt( $opt_key ) ) {
436	715	if ( FrmAppHelper::pro_is_installed() ) {
437		- require( FrmProAppHelper::plugin_path() . '/classes/views/frmpro-fields/other-option.php' );
	716	+ require FrmProAppHelper::plugin_path() . '/classes/views/frmpro-fields/other-option.php';
438	717	}
439	718	} else {
440		- require( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/single-option.php' );
	719	+ require FrmAppHelper::plugin_path() . '/classes/views/frm-fields/single-option.php';
441	720	}
442	721
443	722	unset( $checked );
444	723	}
		@@ -447,28 +726,31 @@
447	726	/**
448	727	* Include hidden row for javascript to duplicate.
449	728	*
450	729	* @since 4.0
	730	+ *
451	731	* @param array $field
	732	+ *
	733	+ * @return void
452	734	*/
453	735	private static function hidden_field_option( $field ) {
454	736	// Don't duplicate during an ajax add option.
455	737	$ajax_action = FrmAppHelper::get_param( 'action', '', 'post', 'sanitize_text_field' );
	738	+
456	739	if ( $ajax_action === 'frm_add_field_option' ) {
457	740	return;
458	741	}
459	742
460		- $opt_key = '000';
461		- $field_val = __( 'New Option', 'formidable' );
462		- $opt = __( 'New Option', 'formidable' );
463		- $checked = false;
464		- $field_name = 'default_value_' . $field['id'];
465		- $html_id = isset( $field['html_id'] ) ? $field['html_id'] : self::get_html_id( $field );
466		-
	743	+ $opt_key = '000';
	744	+ $field_val = __( 'New Option', 'formidable' );
	745	+ $opt = __( 'New Option', 'formidable' );
	746	+ $checked = false;
	747	+ $field_name = 'default_value_' . $field['id'];
	748	+ $html_id = $field['html_id'] ?? self::get_html_id( $field );
467	749	$default_type = self::get_default_value_type( $field );
468		- $field_name .= ( $default_type === 'checkbox' ? '[' . $opt_key . ']' : '' );
	750	+ $field_name .= $default_type === 'checkbox' ? '[' . $opt_key . ']' : '';
469	751
470		- require( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/single-option.php' );
	752	+ require FrmAppHelper::plugin_path() . '/classes/views/frm-fields/single-option.php';
471	753	}
472	754
473	755	/**
474	756	* @since 4.0
		@@ -473,27 +755,39 @@
473	755	/**
474	756	* @since 4.0
475	757	*
476	758	* @param array $field
	759	+ *
477	760	* @return string radio or checkbox
478	761	*/
479	762	private static function get_default_value_type( $field ) {
480		- $default_type = $field['type'];
481	763	if ( $field['type'] === 'select' ) {
482		- $default_type = FrmField::is_multiple_select( $field ) ? 'checkbox' : 'radio';
	764	+ return FrmField::is_multiple_select( $field ) ? 'checkbox' : 'radio';
483	765	}
484		- return $default_type;
	766	+ return $field['type'];
485	767	}
486	768
	769	+ /**
	770	+ * @param array|string $opt
	771	+ * @param int|string $opt_key
	772	+ * @param array $field
	773	+ *
	774	+ * @return mixed
	775	+ */
487	776	public static function get_value_from_array( $opt, $opt_key, $field ) {
488	777	$opt = apply_filters( 'frm_field_value_saved', $opt, $opt_key, $field );
489		-
490	778	return FrmFieldsController::check_value( $opt, $opt_key, $field );
491	779	}
492	780
	781	+ /**
	782	+ * @param array|string $opt
	783	+ * @param int|string $opt_key
	784	+ * @param array $field
	785	+ *
	786	+ * @return string
	787	+ */
493	788	public static function get_label_from_array( $opt, $opt_key, $field ) {
494	789	$opt = apply_filters( 'frm_field_label_seen', $opt, $opt_key, $field );
495		-
496	790	return FrmFieldsController::check_label( $opt );
497	791	}
498	792
499	793	/**
		@@ -502,50 +796,62 @@
502	796	* @since 4.0
503	797	* @since 6.4.1 Added `inside_class` in the arguments.
504	798	*
505	799	* @param array $args The arguments.
	800	+ *
	801	+ * @return void
506	802	*/
507	803	public static function inline_modal( $args ) {
508	804	$defaults = array(
509		- 'id' => '',
510		- 'class' => '',
511		- 'show' => 0,
512		- 'callback' => array(),
513		- 'args' => array(),
514		- 'title' => '',
	805	+ 'id' => '',
	806	+ 'class' => '',
	807	+ 'show' => 0,
	808	+ 'callback' => array(),
	809	+ 'args' => array(),
	810	+ 'title' => '',
515	811	'inside_class' => 'inside',
	812	+ 'dismiss-icon' => true,
516	813	);
517		- $args = array_merge( $defaults, $args );
	814	+ $args = array_merge( $defaults, $args );
518	815
519		- include( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/inline-modal.php' );
	816	+ include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/inline-modal.php';
520	817	}
521	818
522	819	/**
523	820	* @since 4.0
	821	+ *
	822	+ * @return void
524	823	*/
525	824	public static function smart_values() {
526	825	$continue = apply_filters( 'frm_smart_values_box', true );
527		- if ( $continue === true ) {
528		- $upgrade_link = array(
529		- 'medium' => 'builder',
530		- 'content' => 'smart-tags',
531		- );
532		- include( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/smart-values.php' );
	826	+
	827	+ if ( $continue !== true ) {
	828	+ return;
533	829	}
	830	+
	831	+ $upgrade_link = array(
	832	+ 'medium' => 'builder',
	833	+ 'content' => 'smart-tags',
	834	+ );
	835	+ include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/smart-values.php';
534	836	}
535	837
536	838	/**
537	839	* @since 4.0
	840	+ *
	841	+ * @return void
538	842	*/
539	843	public static function input_mask() {
540		- include( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/input-mask-info.php' );
	844	+ include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/input-mask-info.php';
541	845	}
542	846
543	847	/**
544	848	* @since 4.0
	849	+ *
	850	+ * @return void
545	851	*/
546	852	public static function layout_classes() {
547		- include( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/layout-classes.php' );
	853	+ include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/layout-classes.php';
548	854	}
549	855
550	856	/**
551	857	* @param int $tax_id
		@@ -553,28 +859,33 @@
553	859	* @return string
554	860	*/
555	861	public static function get_term_link( $tax_id ) {
556	862	$tax = get_taxonomy( $tax_id );
	863	+
557	864	if ( ! $tax ) {
558	865	return '';
559	866	}
560	867
561		- $link = sprintf(
	868	+ return sprintf(
562	869	/* translators: %1$s: Start HTML link, %2$s: Content type label, %3$s: Content type, %4$s: End HTML link */
563	870	esc_html__( 'Options are dynamically created from your %1$s%2$s: %3$s%4$s', 'formidable' ),
564	871	'<a href="' . esc_url( admin_url( 'edit-tags.php?taxonomy=' . $tax->name ) ) . '" target="_blank">',
565	872	esc_html__( 'taxonomy', 'formidable' ),
566		- empty( $tax->labels->name ) ? esc_html__( 'Categories', 'formidable' ) : $tax->labels->name,
	873	+ ! empty( $tax->labels->name ) ? $tax->labels->name : esc_html__( 'Categories', 'formidable' ),
567	874	'</a>'
568	875	);
569		- unset( $tax );
570		-
571		- return $link;
572	876	}
573	877
	878	+ /**
	879	+ * @param array|string $observed_value
	880	+ * @param string $cond
	881	+ * @param array|string $hide_opt
	882	+ *
	883	+ * @return bool
	884	+ */
574	885	public static function value_meets_condition( $observed_value, $cond, $hide_opt ) {
575		- $hide_opt = self::get_value_for_comparision( $hide_opt );
576		- $observed_value = self::get_value_for_comparision( $observed_value );
	886	+ $hide_opt = self::get_value_for_comparison( $hide_opt );
	887	+ $observed_value = self::get_value_for_comparison( $observed_value );
577	888
578	889	if ( is_array( $observed_value ) ) {
579	890	return self::array_value_condition( $observed_value, $cond, $hide_opt );
580	891	}
		@@ -579,12 +890,13 @@
579	890	return self::array_value_condition( $observed_value, $cond, $hide_opt );
580	891	}
581	892
582	893	$m = false;
	894	+
583	895	if ( $cond === '==' ) {
584		- $m = $observed_value == $hide_opt;
	896	+ $m = $observed_value == $hide_opt; // phpcs:ignore Universal.Operators.StrictComparisons
585	897	} elseif ( $cond === '!=' ) {
586		- $m = $observed_value != $hide_opt;
	898	+ $m = $observed_value != $hide_opt; // phpcs:ignore Universal.Operators.StrictComparisons
587	899	} elseif ( $cond === '>' ) {
588	900	$m = $observed_value > $hide_opt;
589	901	} elseif ( $cond === '>=' ) {
590	902	$m = $observed_value >= $hide_opt;
		@@ -593,24 +905,20 @@
593	905	} elseif ( $cond === '<=' ) {
594	906	$m = $observed_value <= $hide_opt;
595	907	} elseif ( $cond === 'LIKE' || $cond === 'not LIKE' ) {
596	908	$m = stripos( $observed_value, $hide_opt );
597		- if ( $cond === 'not LIKE' ) {
598		- $m = ( $m === false ) ? true : false;
599		- } else {
600		- $m = ( $m === false ) ? false : true;
601		- }
	909	+ $m = $cond === 'not LIKE' ? $m === false : $m !== false;
602	910	} elseif ( $cond === '%LIKE' ) {
603		- // ends with
	911	+ // Ends with
604	912	$length = strlen( $hide_opt );
605	913	$substr = substr( $observed_value, strlen( $observed_value ) - $length );
606	914	$m = 0 === strcasecmp( $substr, $hide_opt );
607	915	} elseif ( 'LIKE%' === $cond ) {
608		- // starts with
	916	+ // Starts with
609	917	$length = strlen( $hide_opt );
610	918	$substr = substr( $observed_value, 0, $length );
611	919	$m = 0 === strcasecmp( $substr, $hide_opt );
612		- }
	920	+ }//end if
613	921
614	922	return $m;
615	923	}
616	924
		@@ -617,10 +925,14 @@
617	925	/**
618	926	* Trim and sanitize the values
619	927	*
620	928	* @since 2.05
	929	+ *
	930	+ * @param array|string $value
	931	+ *
	932	+ * @return array|string
621	933	*/
622		- private static function get_value_for_comparision( $value ) {
	934	+ private static function get_value_for_comparison( $value ) {
623	935	// Remove white space from hide_opt
624	936	if ( ! is_array( $value ) ) {
625	937	$value = trim( $value );
626	938	}
		@@ -629,28 +941,37 @@
629	941
630	942	return $value;
631	943	}
632	944
	945	+ /**
	946	+ * @param array $observed_value
	947	+ * @param string $cond
	948	+ * @param array|string $hide_opt
	949	+ *
	950	+ * @return bool
	951	+ */
633	952	public static function array_value_condition( $observed_value, $cond, $hide_opt ) {
634	953	$m = false;
	954	+
635	955	if ( $cond === '==' ) {
636	956	if ( is_array( $hide_opt ) ) {
637	957	$m = array_intersect( $hide_opt, $observed_value );
638		- $m = empty( $m ) ? false : true;
	958	+ $m = $m !== array();
639	959	} else {
	960	+ // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict
640	961	$m = in_array( $hide_opt, $observed_value );
641	962	}
642	963	} elseif ( $cond === '!=' ) {
	964	+ // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict
643	965	$m = ! in_array( $hide_opt, $observed_value );
644	966	} elseif ( $cond === '>' ) {
645		- $min = min( $observed_value );
646		- $m = $min > $hide_opt;
	967	+ $m = min( $observed_value ) > $hide_opt;
647	968	} elseif ( $cond === '<' ) {
648		- $max = max( $observed_value );
649		- $m = $max < $hide_opt;
	969	+ $m = max( $observed_value ) < $hide_opt;
650	970	} elseif ( $cond === 'LIKE' || $cond === 'not LIKE' ) {
651	971	foreach ( $observed_value as $ob ) {
652	972	$m = strpos( $ob, $hide_opt );
	973	+
653	974	if ( $m !== false ) {
654	975	$m = true;
655	976	break;
656	977	}
		@@ -656,12 +977,12 @@
656	977	}
657	978	}
658	979
659	980	if ( $cond === 'not LIKE' ) {
660		- $m = ( $m === false ) ? true : false;
	981	+ $m = $m === false;
661	982	}
662	983	} elseif ( $cond === '%LIKE' ) {
663		- // ends with
	984	+ // Ends with
664	985	foreach ( $observed_value as $ob ) {
665	986	if ( $hide_opt === substr( $ob, strlen( $ob ) - strlen( $hide_opt ) ) ) {
666	987	$m = true;
667	988	break;
		@@ -667,16 +988,16 @@
667	988	break;
668	989	}
669	990	}
670	991	} elseif ( $cond === 'LIKE%' ) {
671		- // starts with
	992	+ // Starts with
672	993	foreach ( $observed_value as $ob ) {
673		- if ( $hide_opt === substr( $ob, 0, strlen( $hide_opt ) ) ) {
	994	+ if ( str_starts_with( $ob, $hide_opt ) ) {
674	995	$m = true;
675	996	break;
676	997	}
677	998	}
678		- }
	999	+ }//end if
679	1000
680	1001	return $m;
681	1002	}
682	1003
		@@ -683,22 +1004,32 @@
683	1004	/**
684	1005	* Replace a few basic shortcodes and field ids
685	1006	*
686	1007	* @since 2.0
	1008	+ *
	1009	+ * @param string $value
	1010	+ * @param object $form
	1011	+ * @param object $entry
	1012	+ *
687	1013	* @return string
688	1014	*/
689	1015	public static function basic_replace_shortcodes( $value, $form, $entry ) {
690		- if ( strpos( $value, '[sitename]' ) !== false ) {
	1016	+ if ( str_contains( $value, '[sitename]' ) ) {
691	1017	$new_value = wp_specialchars_decode( FrmAppHelper::site_name(), ENT_QUOTES );
692	1018	$value = str_replace( '[sitename]', $new_value, $value );
693	1019	}
694	1020
695	1021	$value = apply_filters( 'frm_content', $value, $form, $entry );
696		- $value = do_shortcode( $value );
697	1022
698		- return $value;
	1023	+ return do_shortcode( $value );
699	1024	}
700	1025
	1026	+ /**
	1027	+ * @param string $content
	1028	+ * @param int|string $form_id
	1029	+ *
	1030	+ * @return array
	1031	+ */
701	1032	public static function get_shortcodes( $content, $form_id ) {
702	1033	if ( FrmAppHelper::pro_is_installed() ) {
703	1034	return FrmProDisplaysHelper::get_shortcodes( $content, $form_id );
704	1035	}
		@@ -716,8 +1047,13 @@
716	1047
717	1048	return $matches;
718	1049	}
719	1050
	1051	+ /**
	1052	+ * @param array $fields
	1053	+ *
	1054	+ * @return string
	1055	+ */
720	1056	public static function allowed_shortcodes( $fields = array() ) {
721	1057	$tagregexp = array(
722	1058	'editlink',
723	1059	'id',
		@@ -725,13 +1061,16 @@
725	1061	'ip',
726	1062	'siteurl',
727	1063	'sitename',
728	1064	'admin_email',
	1065	+ 'default-email',
	1066	+ 'default-from-email',
729	1067	'post[-|_]id',
730	1068	'created[-|_]at',
731	1069	'updated[-|_]at',
732	1070	'updated[-|_]by',
733	1071	'parent[-|_]id',
	1072	+ 'form_name',
734	1073	);
735	1074
736	1075	foreach ( $fields as $field ) {
737	1076	$tagregexp[] = $field->id;
		@@ -737,16 +1076,21 @@
737	1076	$tagregexp[] = $field->id;
738	1077	$tagregexp[] = $field->field_key;
739	1078	}
740	1079
741		- $tagregexp = implode( '|', $tagregexp );
742		-
743		- return $tagregexp;
	1080	+ return implode( '|', $tagregexp );
744	1081	}
745	1082
	1083	+ /**
	1084	+ * @param string $content
	1085	+ * @param false|object $entry
	1086	+ * @param array $shortcodes
	1087	+ *
	1088	+ * @return string
	1089	+ */
746	1090	public static function replace_content_shortcodes( $content, $entry, $shortcodes ) {
747	1091	foreach ( $shortcodes[0] as $short_key => $tag ) {
748		- if ( empty( $tag ) ) {
	1092	+ if ( ! $tag ) {
749	1093	continue;
750	1094	}
751	1095
752	1096	$atts = FrmShortcodeHelper::get_shortcode_attribute_array( $shortcodes[3][ $short_key ] );
		@@ -770,21 +1114,25 @@
770	1114
771	1115	/**
772	1116	* @param string $replace_with
773	1117	* @param array $atts
	1118	+ *
774	1119	* @return string
775	1120	*/
776	1121	private static function trigger_shortcode_atts( $replace_with, $atts ) {
777	1122	$supported_atts = array( 'remove_accents', 'sanitize', 'sanitize_url' );
778	1123	$included_atts = array_intersect( $supported_atts, array_keys( $atts ) );
	1124	+
779	1125	foreach ( $included_atts as $included_att ) {
780	1126	if ( '0' === $atts[ $included_att ] ) {
781	1127	// Skip any option that uses 0 so sanitize_url=0 does not encode.
782	1128	continue;
783	1129	}
	1130	+
784	1131	$function = 'atts_' . $included_att;
785		- $replace_with = self::$function( $replace_with, $atts );
	1132	+ $replace_with = self::$function( $replace_with );
786	1133	}
	1134	+
787	1135	return $replace_with;
788	1136	}
789	1137
790	1138	/**
		@@ -801,8 +1149,9 @@
801	1149	}
802	1150
803	1151	/**
804	1152	* @param string $replace_with
	1153	+ *
805	1154	* @return string
806	1155	*/
807	1156	private static function atts_sanitize( $replace_with ) {
808	1157	return sanitize_title_with_dashes( $replace_with );
		@@ -809,8 +1158,9 @@
809	1158	}
810	1159
811	1160	/**
812	1161	* @param string $replace_with
	1162	+ *
813	1163	* @return string
814	1164	*/
815	1165	private static function atts_sanitize_url( $replace_with ) {
816	1166	return urlencode( $replace_with );
		@@ -820,14 +1170,21 @@
820	1170	* Prevent shortcodes in fields from being processed
821	1171	*
822	1172	* @since 3.01.02
823	1173	*
824		- * @param array $atts - includes entry object
825		- * @param string $value
	1174	+ * @param array $atts Includes entry object.
	1175	+ * @param string|null $value
	1176	+ *
	1177	+ * @return void
826	1178	*/
827	1179	public static function sanitize_embedded_shortcodes( $atts, &$value ) {
	1180	+ if ( is_null( $value ) ) {
	1181	+ return;
	1182	+ }
	1183	+
828	1184	$atts['value'] = $value;
829	1185	$should_sanitize = apply_filters( 'frm_sanitize_shortcodes', true, $atts );
	1186	+
830	1187	if ( $should_sanitize ) {
831	1188	$value = str_replace( '[', '&#91;', $value );
832	1189	}
833	1190	}
		@@ -834,9 +1191,9 @@
834	1191
835	1192	/**
836	1193	* @since 3.0
837	1194	*
838		- * @param $atts
	1195	+ * @param array $atts
839	1196	*
840	1197	* @return string
841	1198	*/
842	1199	private static function get_value_for_shortcode( $atts ) {
		@@ -847,13 +1204,13 @@
847	1204	'key' => $atts['entry']->item_key,
848	1205	'ip' => $atts['entry']->ip,
849	1206	);
850	1207
851		- $dynamic_default = array( 'admin_email', 'siteurl', 'frmurl', 'sitename', 'get' );
	1208	+ $dynamic_default = array( 'admin_email', 'siteurl', 'frmurl', 'sitename', 'get', 'default-email', 'default-from-email' );
852	1209
853	1210	if ( isset( $shortcode_values[ $atts['tag'] ] ) ) {
854	1211	$replace_with = $shortcode_values[ $atts['tag'] ];
855		- } elseif ( in_array( $atts['tag'], $dynamic_default ) ) {
	1212	+ } elseif ( in_array( $atts['tag'], $dynamic_default, true ) ) {
856	1213	$replace_with = self::dynamic_default_values( $atts['tag'], $atts );
857	1214	} elseif ( $clean_tag === 'user_agent' ) {
858	1215	$description = $atts['entry']->description;
859	1216	$replace_with = FrmEntriesHelper::get_browser( $description['browser'] );
		@@ -871,9 +1228,9 @@
871	1228
872	1229	/**
873	1230	* @since 3.0
874	1231	*
875		- * @param $atts
	1232	+ * @param array $atts
876	1233	*
877	1234	* @return string
878	1235	*/
879	1236	private static function get_entry_timestamp( $atts ) {
		@@ -889,15 +1246,16 @@
889	1246
890	1247	/**
891	1248	* @since 3.0
892	1249	*
893		- * @param $atts
	1250	+ * @param array $atts
894	1251	*
895		- * @return null|string
	1252	+ * @return string|null
896	1253	*/
897	1254	private static function get_field_shortcode_value( $atts ) {
898	1255	$field = FrmField::getOne( $atts['tag'] );
899		- if ( empty( $field ) ) {
	1256	+
	1257	+ if ( ! $field ) {
900	1258	return null;
901	1259	}
902	1260
903	1261	if ( isset( $atts['show'] ) && $atts['show'] === 'field_label' ) {
		@@ -906,14 +1264,16 @@
906	1264	$replace_with = $field->description;
907	1265	} else {
908	1266	$replace_with = FrmEntryMeta::get_meta_value( $atts['entry'], $field->id );
909	1267	$string_value = $replace_with;
	1268	+
910	1269	if ( is_array( $replace_with ) ) {
911		- $sep = isset( $atts['sep'] ) ? $atts['sep'] : ', ';
912		- $string_value = implode( $sep, $replace_with );
	1270	+ $sep = $atts['sep'] ?? ', ';
	1271	+ $string_value = FrmAppHelper::safe_implode( $sep, $replace_with );
913	1272	}
914	1273
915		- if ( empty( $string_value ) && $string_value != '0' ) {
	1274	+ // phpcs:ignore Universal.Operators.StrictComparisons
	1275	+ if ( ! $string_value && $string_value != '0' ) {
916	1276	$replace_with = '';
917	1277	} else {
918	1278	$atts['entry_id'] = $atts['entry']->id;
919	1279	$atts['entry_key'] = $atts['entry']->item_key;
		@@ -918,9 +1278,9 @@
918	1278	$atts['entry_id'] = $atts['entry']->id;
919	1279	$atts['entry_key'] = $atts['entry']->item_key;
920	1280	$replace_with = self::get_display_value( $replace_with, $field, $atts );
921	1281	}
922		- }
	1282	+ }//end if
923	1283
924	1284	return $replace_with;
925	1285	}
926	1286
		@@ -927,8 +1287,13 @@
927	1287	/**
928	1288	* Get the value to replace a few standard shortcodes
929	1289	*
930	1290	* @since 2.0
	1291	+ *
	1292	+ * @param string $tag
	1293	+ * @param array $atts
	1294	+ * @param bool $return_array
	1295	+ *
931	1296	* @return string
932	1297	*/
933	1298	public static function dynamic_default_values( $tag, $atts = array(), $return_array = false ) {
934	1299	$new_value = '';
		@@ -935,8 +1300,16 @@
935	1300	switch ( $tag ) {
936	1301	case 'admin_email':
937	1302	$new_value = get_option( 'admin_email' );
938	1303	break;
	1304	+ case 'default-email':
	1305	+ $frm_settings = FrmAppHelper::get_settings();
	1306	+ $new_value = ! empty( $frm_settings->default_email ) && is_email( $frm_settings->default_email ) ? $frm_settings->default_email : get_option( 'admin_email' );
	1307	+ break;
	1308	+ case 'default-from-email':
	1309	+ $frm_settings = FrmAppHelper::get_settings();
	1310	+ $new_value = ! empty( $frm_settings->from_email ) && is_email( $frm_settings->from_email ) ? $frm_settings->from_email : get_option( 'admin_email' );
	1311	+ break;
939	1312	case 'siteurl':
940	1313	$new_value = FrmAppHelper::site_url();
941	1314	break;
942	1315	case 'frmurl':
		@@ -946,9 +1319,9 @@
946	1319	$new_value = FrmAppHelper::site_name();
947	1320	break;
948	1321	case 'get':
949	1322	$new_value = self::process_get_shortcode( $atts, $return_array );
950		- }
	1323	+ }//end switch
951	1324
952	1325	return $new_value;
953	1326	}
954	1327
		@@ -955,9 +1328,13 @@
955	1328	/**
956	1329	* Process the [get] shortcode
957	1330	*
958	1331	* @since 2.0
959		- * @return string|array
	1332	+ *
	1333	+ * @param array $atts
	1334	+ * @param bool $return_array
	1335	+ *
	1336	+ * @return array|string
960	1337	*/
961	1338	public static function process_get_shortcode( $atts, $return_array = false ) {
962	1339	if ( ! isset( $atts['param'] ) ) {
963	1340	return '';
		@@ -962,9 +1339,9 @@
962	1339	if ( ! isset( $atts['param'] ) ) {
963	1340	return '';
964	1341	}
965	1342
966		- if ( strpos( $atts['param'], '&#91;' ) ) {
	1343	+ if ( str_contains( $atts['param'], '&#91;' ) ) {
967	1344	$atts['param'] = str_replace( '&#91;', '[', $atts['param'] );
968	1345	$atts['param'] = str_replace( '&#93;', ']', $atts['param'] );
969	1346	}
970	1347
		@@ -970,28 +1347,34 @@
970	1347
971	1348	$new_value = FrmAppHelper::get_param( $atts['param'], '', 'get', 'sanitize_text_field' );
972	1349	$new_value = FrmAppHelper::get_query_var( $new_value, $atts['param'] );
973	1350
	1351	+ // phpcs:ignore Universal.Operators.StrictComparisons
974	1352	if ( $new_value == '' ) {
975	1353	if ( ! isset( $atts['prev_val'] ) ) {
976	1354	$atts['prev_val'] = '';
977	1355	}
978	1356
979		- $new_value = isset( $atts['default'] ) ? $atts['default'] : $atts['prev_val'];
	1357	+ $new_value = $atts['default'] ?? $atts['prev_val'];
980	1358	}
981	1359
982	1360	if ( is_array( $new_value ) && ! $return_array ) {
983		- $new_value = implode( ', ', $new_value );
	1361	+ return implode( ', ', $new_value );
984	1362	}
985	1363
986	1364	return $new_value;
987	1365	}
988	1366
	1367	+ /**
	1368	+ * @param mixed $value
	1369	+ * @param object $field
	1370	+ * @param array $atts
	1371	+ *
	1372	+ * @return mixed
	1373	+ */
989	1374	public static function get_display_value( $value, $field, $atts = array() ) {
990		-
991	1375	$value = apply_filters( 'frm_get_' . $field->type . '_display_value', $value, $field, $atts );
992	1376	$value = apply_filters( 'frm_get_display_value', $value, $field, $atts );
993		-
994	1377	$value = self::get_unfiltered_display_value( compact( 'value', 'field', 'atts' ) );
995	1378
996	1379	return apply_filters( 'frm_display_value', $value, $field, $atts );
997	1380	}
		@@ -996,14 +1379,16 @@
996	1379	return apply_filters( 'frm_display_value', $value, $field, $atts );
997	1380	}
998	1381
999	1382	/**
1000		- * @param $atts array Includes value, field, and atts
	1383	+ * @param array $atts Includes value, field, and atts.
	1384	+ *
	1385	+ * @return mixed
1001	1386	*/
1002	1387	public static function get_unfiltered_display_value( $atts ) {
1003	1388	$value = $atts['value'];
1004	1389	$field = $atts['field'];
1005		- $atts = isset( $atts['atts'] ) ? $atts['atts'] : $atts;
	1390	+ $atts = $atts['atts'] ?? $atts;
1006	1391
1007	1392	if ( is_array( $field ) ) {
1008	1393	$field = $field['id'];
1009	1394	}
		@@ -1016,8 +1401,14 @@
1016	1401	/**
1017	1402	* Get a value from the user profile from the user ID
1018	1403	*
1019	1404	* @since 3.0
	1405	+ *
	1406	+ * @param int|string $user_id
	1407	+ * @param string $user_info
	1408	+ * @param array $args
	1409	+ *
	1410	+ * @return string
1020	1411	*/
1021	1412	public static function get_user_display_name( $user_id, $user_info = 'display_name', $args = array() ) {
1022	1413	$defaults = array(
1023	1414	'blank' => false,
		@@ -1025,51 +1416,52 @@
1025	1416	'size' => 96,
1026	1417	);
1027	1418
1028	1419	$args = wp_parse_args( $args, $defaults );
1029		-
1030	1420	$user = get_userdata( $user_id );
1031	1421	$info = '';
1032	1422
1033	1423	if ( $user ) {
1034		- if ( $user_info == 'avatar' ) {
	1424	+ if ( $user_info === 'avatar' ) {
1035	1425	$info = get_avatar( $user_id, $args['size'] );
1036		- } elseif ( $user_info == 'author_link' ) {
	1426	+ } elseif ( $user_info === 'author_link' ) {
1037	1427	$info = get_author_posts_url( $user_id );
1038	1428	} else {
1039		- $info = isset( $user->$user_info ) ? $user->$user_info : '';
	1429	+ $info = $user->$user_info ?? '';
1040	1430	}
1041	1431
1042		- if ( 'display_name' === $user_info && empty( $info ) && ! $args['blank'] ) {
	1432	+ if ( 'display_name' === $user_info && ! $info && ! $args['blank'] ) {
1043	1433	$info = $user->user_login;
1044	1434	}
1045	1435	}
1046	1436
1047	1437	if ( $args['link'] ) {
1048		- $info = '<a href="' . esc_url( admin_url( 'user-edit.php?user_id=' . $user_id ) ) . '">' . $info . '</a>';
	1438	+ return '<a href="' . esc_url( admin_url( 'user-edit.php?user_id=' . $user_id ) ) . '">' . $info . '</a>';
1049	1439	}
1050	1440
1051	1441	return $info;
1052	1442	}
1053	1443
	1444	+ /**
	1445	+ * @param string $type
	1446	+ *
	1447	+ * @return array
	1448	+ */
1054	1449	public static function get_field_types( $type ) {
1055		- $single_input = self::single_input_fields();
1056		- $multiple_input = array( 'radio', 'checkbox', 'select', 'scale', 'star', 'lookup' );
1057		-
	1450	+ $single_input = self::single_input_fields();
	1451	+ $multiple_input = array( 'radio', 'checkbox', 'select', 'scale', 'star', 'lookup' );
1058	1452	$field_selection = FrmField::all_field_selection();
	1453	+ $field_types = array();
1059	1454
1060		- $field_types = array();
1061		- if ( in_array( $type, $single_input ) ) {
	1455	+ if ( in_array( $type, $single_input, true ) ) {
1062	1456	self::field_types_for_input( $single_input, $field_selection, $field_types );
1063		- } elseif ( in_array( $type, $multiple_input ) ) {
	1457	+ } elseif ( in_array( $type, $multiple_input, true ) ) {
1064	1458	self::field_types_for_input( $multiple_input, $field_selection, $field_types );
1065	1459	} elseif ( isset( $field_selection[ $type ] ) ) {
1066	1460	$field_types[ $type ] = $field_selection[ $type ];
1067	1461	}
1068	1462
1069		- $field_types = apply_filters( 'frm_switch_field_types', $field_types, compact( 'type', 'field_selection' ) );
1070		-
1071		- return $field_types;
	1463	+ return apply_filters( 'frm_switch_field_types', $field_types, compact( 'type', 'field_selection' ) );
1072	1464	}
1073	1465
1074	1466	/**
1075	1467	* Get a list of all fields that use a single value input.
		@@ -1074,8 +1466,10 @@
1074	1466	/**
1075	1467	* Get a list of all fields that use a single value input.
1076	1468	*
1077	1469	* @since 4.0
	1470	+ *
	1471	+ * @return array
1078	1472	*/
1079	1473	public static function single_input_fields() {
1080	1474	$fields = array(
1081	1475	'text',
		@@ -1089,15 +1483,26 @@
1089	1483	'hidden',
1090	1484	'time',
1091	1485	'tag',
1092	1486	'password',
	1487	+ 'gdpr',
1093	1488	);
1094	1489	return apply_filters( 'frm_single_input_fields', $fields );
1095	1490	}
1096	1491
	1492	+ /**
	1493	+ * @param string[] $inputs
	1494	+ * @param array $fields
	1495	+ * @param array $field_types
	1496	+ *
	1497	+ * @return void
	1498	+ */
1097	1499	private static function field_types_for_input( $inputs, $fields, &$field_types ) {
1098	1500	foreach ( $inputs as $input ) {
1099		- $field_types[ $input ] = $fields[ $input ];
	1501	+ // This may not be set if a field type was removed using the frm_available_fields or frm_pro_available_fields filters.
	1502	+ if ( array_key_exists( $input, $fields ) ) {
	1503	+ $field_types[ $input ] = $fields[ $input ];
	1504	+ }
1100	1505	unset( $input );
1101	1506	}
1102	1507	}
1103	1508
		@@ -1107,12 +1512,12 @@
1107	1512	* @since 2.0.6
1108	1513	*
1109	1514	* @param string $opt_key
1110	1515	*
1111		- * @return boolean Returns true if current field option is an "Other" option
	1516	+ * @return bool Returns true if current field option is an "Other" option
1112	1517	*/
1113	1518	public static function is_other_opt( $opt_key ) {
1114		- return $opt_key && strpos( $opt_key, 'other_' ) === 0;
	1519	+ return $opt_key && str_starts_with( $opt_key, 'other_' );
1115	1520	}
1116	1521
1117	1522	/**
1118	1523	* Get value that belongs in "Other" text box
		@@ -1119,18 +1524,19 @@
1119	1524	*
1120	1525	* @since 2.0.6
1121	1526	*
1122	1527	* @param array $args
	1528	+ *
	1529	+ * @return string
1123	1530	*/
1124		- public static function get_other_val( $args ) {
1125		- $defaults = array(
	1531	+ public static function get_other_val( $args ) { // phpcs:ignore SlevomatCodingStandard.Complexity.Cognitive.ComplexityTooHigh
	1532	+ $defaults = array(
1126	1533	'opt_key' => 0,
1127	1534	'field' => array(),
1128	1535	'parent' => false,
1129	1536	'pointer' => false,
1130	1537	);
1131		- $args = wp_parse_args( $args, $defaults );
1132		-
	1538	+ $args = wp_parse_args( $args, $defaults );
1133	1539	$opt_key = $args['opt_key'];
1134	1540	$field = $args['field'];
1135	1541	$parent = $args['parent'];
1136	1542	$pointer = $args['pointer'];
		@@ -1136,9 +1542,9 @@
1136	1542	$pointer = $args['pointer'];
1137	1543	$other_val = '';
1138	1544
1139	1545	// If option is an "other" option and there is a value set for this field,
1140		- // check if the value belongs in the current "Other" option text field
	1546	+ // Check if the value belongs in the current "Other" option text field
1141	1547	if ( ! self::is_other_opt( $opt_key ) || ! FrmField::is_option_true( $field, 'value' ) ) {
1142	1548	return $other_val;
1143	1549	}
1144	1550
		@@ -1145,21 +1551,22 @@
1145	1551	// Check posted vals before checking saved values
1146	1552	// For fields inside repeating sections - note, don't check if $pointer is true because it will often be zero
1147	1553	if ( $parent && isset( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
1148	1554	if ( FrmField::is_field_with_multiple_values( $field ) ) {
	1555	+ $other_val = isset( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ][ $opt_key ] ) ? sanitize_text_field( wp_unslash( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ][ $opt_key ] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing, SlevomatCodingStandard.Files.LineLength.LineTooLong
	1556	+ } else {
1149	1557	// phpcs:ignore WordPress.Security.NonceVerification.Missing
1150		- $other_val = isset( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ][ $opt_key ] ) ? sanitize_text_field( wp_unslash( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ][ $opt_key ] ) ) : '';
1151		- } else {
1152		- $other_val = sanitize_text_field( wp_unslash( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
	1558	+ $other_val = sanitize_text_field( wp_unslash( $_POST['item_meta'][ $parent ][ $pointer ]['other'][ $field['id'] ] ) );
1153	1559	}
1154	1560
1155	1561	return $other_val;
	1562	+ }
1156	1563
1157		- } elseif ( isset( $field['id'] ) && isset( $_POST['item_meta']['other'][ $field['id'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
	1564	+ if ( isset( $field['id'] ) && isset( $_POST['item_meta']['other'][ $field['id'] ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
1158	1565	// For normal fields
1159	1566
1160	1567	if ( FrmField::is_field_with_multiple_values( $field ) ) {
1161		- // phpcs:ignore WordPress.Security.NonceVerification.Missing
	1568	+ // phpcs:ignore WordPress.Security.NonceVerification.Missing, SlevomatCodingStandard.Files.LineLength.LineTooLong
1162	1569	$other_val = isset( $_POST['item_meta']['other'][ $field['id'] ][ $opt_key ] ) ? sanitize_text_field( wp_unslash( $_POST['item_meta']['other'][ $field['id'] ][ $opt_key ] ) ) : '';
1163	1570	} else {
1164	1571	$other_val = sanitize_text_field( wp_unslash( $_POST['item_meta']['other'][ $field['id'] ] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1165	1572	}
		@@ -1164,14 +1571,15 @@
1164	1571	$other_val = sanitize_text_field( wp_unslash( $_POST['item_meta']['other'][ $field['id'] ] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1165	1572	}
1166	1573
1167	1574	return $other_val;
1168		- }
	1575	+ }//end if
1169	1576
1170	1577	// For checkboxes
1171	1578	if ( $field['type'] === 'checkbox' && is_array( $field['value'] ) ) {
1172	1579	// Check if there is an "other" val in saved value and make sure the
1173	1580	// "other" val is not equal to the Other checkbox option
	1581	+ // phpcs:ignore Universal.Operators.StrictComparisons
1174	1582	if ( isset( $field['value'][ $opt_key ] ) && $field['options'][ $opt_key ] != $field['value'][ $opt_key ] ) {
1175	1583	$other_val = $field['value'][ $opt_key ];
1176	1584	}
1177	1585	} else {
		@@ -1178,29 +1586,33 @@
1178	1586	/**
1179	1587	* For radio buttons and dropdowns
1180	1588	* Check if saved value equals any of the options. If not, set it as the other value.
1181	1589	*/
1182		- foreach ( $field['options'] as $opt_key => $opt_val ) {
	1590	+ foreach ( $field['options'] as $opt_val ) {
1183	1591	$temp_val = is_array( $opt_val ) ? $opt_val['value'] : $opt_val;
	1592	+
1184	1593	// Multi-select dropdowns - key is not preserved
1185	1594	if ( is_array( $field['value'] ) ) {
	1595	+ // phpcs:ignore WordPress.PHP.StrictInArray.MissingTrueStrict
1186	1596	$o_key = array_search( $temp_val, $field['value'] );
	1597	+
1187	1598	if ( isset( $field['value'][ $o_key ] ) ) {
1188	1599	unset( $field['value'][ $o_key ], $o_key );
1189	1600	}
1190		- } elseif ( $temp_val == $field['value'] ) {
	1601	+ } elseif ( $temp_val == $field['value'] ) { // phpcs:ignore Universal.Operators.StrictComparisons
1191	1602	// For radio and regular dropdowns
1192	1603	return '';
1193	1604	} else {
1194	1605	$other_val = $field['value'];
1195	1606	}
1196		- unset( $opt_key, $opt_val, $temp_val );
	1607	+ unset( $opt_val, $temp_val );
1197	1608	}
	1609	+
1198	1610	// For multi-select dropdowns only
1199		- if ( is_array( $field['value'] ) && ! empty( $field['value'] ) ) {
	1611	+ if ( is_array( $field['value'] ) && $field['value'] ) {
1200	1612	$other_val = reset( $field['value'] );
1201	1613	}
1202		- }
	1614	+ }//end if
1203	1615
1204	1616	return $other_val;
1205	1617	}
1206	1618
		@@ -1209,13 +1621,13 @@
1209	1621	* Intended for front-end use
1210	1622	*
1211	1623	* @since 2.0.6
1212	1624	*
1213		- * @param array $args should include field, opt_key and field name
1214		- * @param boolean $other_opt
	1625	+ * @param array $args Should include field, opt_key and field name.
	1626	+ * @param bool $other_opt
1215	1627	* @param string $checked
1216	1628	*
1217		- * @return array $other_args
	1629	+ * @return array Other args.
1218	1630	*/
1219	1631	public static function prepare_other_input( $args, &$other_opt, &$checked ) {
1220	1632	$other_args = array(
1221	1633	'name' => '',
		@@ -1221,14 +1633,14 @@
1221	1633	'name' => '',
1222	1634	'value' => '',
1223	1635	);
1224	1636
1225		- //Check if this is an "Other" option
	1637	+ // Check if this is an "Other" option.
1226	1638	if ( ! self::is_other_opt( $args['opt_key'] ) ) {
1227	1639	return $other_args;
1228	1640	}
1229	1641
1230		- $other_opt = true;
	1642	+ $other_opt = true;
1231	1643
1232	1644	self::set_other_name( $args, $other_args );
1233	1645	self::set_other_value( $args, $other_args );
1234	1646
		@@ -1235,25 +1647,37 @@
1235	1647	if ( '' !== $other_args['value'] ) {
1236	1648	$checked = 'checked="checked" ';
1237	1649	}
1238	1650
	1651	+ // If 'other' is selected as one of the default values for a checkbox field, 'checked' attribute should be on.
	1652	+ if ( ! $checked &&
	1653	+ $args['field']['type'] === 'checkbox' &&
	1654	+ is_array( $args['field']['value'] ) &&
	1655	+ isset( $args['field_val'] ) &&
	1656	+ in_array( $args['field_val'], $args['field']['value'], true )
	1657	+ ) {
	1658	+ $checked = 'checked="checked" ';
	1659	+ }
	1660	+
1239	1661	return $other_args;
1240	1662	}
1241	1663
1242	1664	/**
	1665	+ * @since 2.0.6
	1666	+ *
1243	1667	* @param array $args
1244	1668	* @param array $other_args
1245	1669	*
1246		- * @since 2.0.6
	1670	+ * @return void
1247	1671	*/
1248	1672	private static function set_other_name( $args, &$other_args ) {
1249		- //Set up name for other field
	1673	+ // Set up name for other field
1250	1674	$other_args['name'] = str_replace( '[]', '', $args['field_name'] );
1251	1675	$other_args['name'] = preg_replace( '/\[' . $args['field']['id'] . '\]$/', '', $other_args['name'] );
1252	1676	$other_args['name'] = $other_args['name'] . '[other][' . $args['field']['id'] . ']';
1253	1677
1254		- //Converts item_meta[field_id] => item_meta[other][field_id] and
1255		- //item_meta[parent][0][field_id] => item_meta[parent][0][other][field_id]
	1678	+ // Converts item_meta[field_id] => item_meta[other][field_id] and
	1679	+ // item_meta[parent][0][field_id] => item_meta[parent][0][other][field_id]
1256	1680	if ( FrmField::is_field_with_multiple_values( $args['field'] ) ) {
1257	1681	$other_args['name'] .= '[' . $args['opt_key'] . ']';
1258	1682	}
1259	1683	}
		@@ -1260,12 +1684,14 @@
1260	1684
1261	1685	/**
1262	1686	* Find the parent and pointer, and get text for "other" text field
1263	1687	*
	1688	+ * @since 2.0.6
	1689	+ *
1264	1690	* @param array $args
1265	1691	* @param array $other_args
1266	1692	*
1267		- * @since 2.0.6
	1693	+ * @return void
1268	1694	*/
1269	1695	private static function set_other_value( $args, &$other_args ) {
1270	1696	$parent = '';
1271	1697	$pointer = '';
		@@ -1292,11 +1718,13 @@
1292	1718
1293	1719	/**
1294	1720	* If this field includes an other option, show it
1295	1721	*
1296		- * @param $args array
	1722	+ * @since 2.0.6
1297	1723	*
1298		- * @since 2.0.6
	1724	+ * @param array $args
	1725	+ *
	1726	+ * @return void
1299	1727	*/
1300	1728	public static function include_other_input( $args ) {
1301	1729	if ( ! $args['other_opt'] ) {
1302	1730	return;
		@@ -1302,13 +1730,15 @@
1302	1730	return;
1303	1731	}
1304	1732
1305	1733	$classes = array( 'frm_other_input' );
1306		- if ( ! $args['checked'] || trim( $args['checked'] ) == '' ) {
1307		- // hide the field if the other option is not selected
	1734	+
	1735	+ if ( ! $args['checked'] || trim( $args['checked'] ) === '' ) {
	1736	+ // Hide the field if the other option is not selected
1308	1737	$classes[] = 'frm_pos_none';
1309	1738	}
1310		- if ( $args['field']['type'] == 'select' && $args['field']['multiple'] ) {
	1739	+
	1740	+ if ( $args['field']['type'] === 'select' && ! empty( $args['field']['multiple'] ) ) {
1311	1741	$classes[] = 'frm_other_full';
1312	1742	}
1313	1743
1314	1744	// Set up HTML ID for Other field
		@@ -1313,10 +1743,11 @@
1313	1743
1314	1744	// Set up HTML ID for Other field
1315	1745	$other_id = self::get_other_field_html_id( $args['field']['type'], $args['html_id'], $args['opt_key'] );
1316	1746
1317		- $label = isset( $args['opt_label'] ) ? $args['opt_label'] : $args['field']['name'];
	1747	+ $label = $args['opt_label'] ?? $args['field']['name'];
1318	1748
	1749	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
1319	1750	echo '<label for="' . esc_attr( $other_id ) . '" class="frm_screen_reader frm_hidden">' .
1320	1751	esc_html( $label ) .
1321	1752	'</label>' .
1322	1753	'<input type="text" id="' . esc_attr( $other_id ) . '" class="' . esc_attr( implode( ' ', $classes ) ) . '" ' .
		@@ -1321,8 +1752,9 @@
1321	1752	'</label>' .
1322	1753	'<input type="text" id="' . esc_attr( $other_id ) . '" class="' . esc_attr( implode( ' ', $classes ) ) . '" ' .
1323	1754	( $args['read_only'] ? ' readonly="readonly" disabled="disabled"' : '' ) .
1324	1755	' name="' . esc_attr( $args['name'] ) . '" value="' . esc_attr( $args['value'] ) . '" />';
	1756	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
1325	1757	}
1326	1758
1327	1759	/**
1328	1760	* Get the HTML id for an "Other" text field
		@@ -1329,19 +1761,19 @@
1329	1761	* Note: This does not affect fields in repeating sections
1330	1762	*
1331	1763	* @since 2.0.08
1332	1764	*
1333		- * @param string $type - field type
1334		- * @param string $html_id
1335		- * @param string|boolean $opt_key
	1765	+ * @param string $type Field type.
	1766	+ * @param string $html_id
	1767	+ * @param bool|string $opt_key
1336	1768	*
1337		- * @return string $other_id
	1769	+ * @return string Other ID.
1338	1770	*/
1339	1771	public static function get_other_field_html_id( $type, $html_id, $opt_key = false ) {
1340	1772	$other_id = $html_id;
1341	1773
1342	1774	// If hidden radio field, add an opt key of 0
1343		- if ( $type == 'radio' && $opt_key === false ) {
	1775	+ if ( $type === 'radio' && $opt_key === false ) {
1344	1776	$opt_key = 0;
1345	1777	}
1346	1778
1347	1779	if ( $opt_key !== false ) {
		@@ -1347,17 +1779,21 @@
1347	1779	if ( $opt_key !== false ) {
1348	1780	$other_id .= '-' . $opt_key;
1349	1781	}
1350	1782
1351		- $other_id .= '-otext';
1352		-
1353		- return $other_id;
	1783	+ return $other_id . '-otext';
1354	1784	}
1355	1785
	1786	+ /**
	1787	+ * @param array|string $val
	1788	+ *
	1789	+ * @return array|string
	1790	+ */
1356	1791	public static function switch_field_ids( $val ) {
1357	1792	global $frm_duplicate_ids;
1358	1793	$replace = array();
1359	1794	$replace_with = array();
	1795	+
1360	1796	foreach ( (array) $frm_duplicate_ids as $old => $new ) {
1361	1797	$replace[] = '[if ' . $old . ']';
1362	1798	$replace_with[] = '[if ' . $new . ']';
1363	1799	$replace[] = '[if ' . $old . ' ';
		@@ -1379,19 +1815,31 @@
1379	1815	$replace[] = 'field_id="' . $old . '"';
1380	1816	$replace_with[] = 'field_id="' . $new . '"';
1381	1817	$replace[] = 'field_id=\"' . $old . '\"';
1382	1818	$replace_with[] = 'field_id=\"' . $new . '\"';
	1819	+ // This covers conditional logic.
	1820	+ $replace[] = '_field":"' . $old . '","';
	1821	+ $replace_with[] = '_field":"' . $new . '","';
1383	1822	unset( $old, $new );
	1823	+ }//end foreach
	1824	+
	1825	+ if ( ! is_array( $val ) ) {
	1826	+ return str_replace( $replace, $replace_with, $val );
1384	1827	}
1385		- if ( is_array( $val ) ) {
1386		- foreach ( $val as $k => $v ) {
1387		- if ( is_string( $v ) ) {
1388		- $val[ $k ] = str_replace( $replace, $replace_with, $v );
1389		- unset( $k, $v );
1390		- }
	1828	+
	1829	+ foreach ( $val as $k => $v ) {
	1830	+ if ( ! is_string( $v ) ) {
	1831	+ continue;
1391	1832	}
1392		- } else {
1393		- $val = str_replace( $replace, $replace_with, $val );
	1833	+
	1834	+ if ( 'custom_html' === $k ) {
	1835	+ $val[ $k ] = self::switch_ids_except_strings( $replace, $replace_with, array( '[if description]', '[description]', '[/if description]' ), $v );
	1836	+ unset( $k, $v );
	1837	+ continue;
	1838	+ }
	1839	+
	1840	+ $val[ $k ] = str_replace( $replace, $replace_with, $v );
	1841	+ unset( $k, $v );
1394	1842	}
1395	1843
1396	1844	return $val;
1397	1845	}
		@@ -1396,17 +1844,48 @@
1396	1844	return $val;
1397	1845	}
1398	1846
1399	1847	/**
	1848	+ * Removes exception strings from replacement arrays and replaces the rest in the provided value string.
	1849	+ *
	1850	+ * @since 6.14
	1851	+ *
	1852	+ * @param array $replace Values to be replaced.
	1853	+ * @param array $replace_with Replacement values.
	1854	+ * @param array $exceptions Array of strings to skip.
	1855	+ * @param string $value Value to be updated.
	1856	+ *
	1857	+ * @return string
	1858	+ */
	1859	+ private static function switch_ids_except_strings( $replace, $replace_with, $exceptions, $value ) {
	1860	+ foreach ( $exceptions as $exception ) {
	1861	+ $index = array_search( $exception, $replace, true );
	1862	+
	1863	+ if ( false === $index ) {
	1864	+ continue;
	1865	+ }
	1866	+ unset( $replace[ $index ] );
	1867	+ unset( $replace_with[ $index ] );
	1868	+ }
	1869	+
	1870	+ return str_replace( $replace, $replace_with, $value );
	1871	+ }
	1872	+
	1873	+ /**
1400	1874	* @since 4.0
	1875	+ *
	1876	+ * @return void
1401	1877	*/
1402	1878	public static function bulk_options_overlay() {
1403	1879	$prepop = array();
1404	1880	self::get_bulk_prefilled_opts( $prepop, true );
1405	1881
1406		- include( FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/bulk-options-overlay.php' );
	1882	+ include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/bulk-options-overlay.php';
1407	1883	}
1408	1884
	1885	+ /**
	1886	+ * @return array
	1887	+ */
1409	1888	public static function get_us_states() {
1410	1889	$states = array(
1411	1890	'AL' => 'Alabama',
1412	1891	'AK' => 'Alaska',
		@@ -1463,8 +1942,11 @@
1463	1942
1464	1943	return apply_filters( 'frm_us_states', $states );
1465	1944	}
1466	1945
	1946	+ /**
	1947	+ * @return array
	1948	+ */
1467	1949	public static function get_countries() {
1468	1950	$countries = array(
1469	1951	__( 'Afghanistan', 'formidable' ),
1470	1952	__( 'Aland Islands', 'formidable' ),
		@@ -1729,12 +2211,15 @@
1729	2211	* @since 5.0.04 Add `$include_class` param.
1730	2212	*
1731	2213	* @param array $prepop Bulk options.
1732	2214	* @param array|false $include_class Include the class in the bulk options.
	2215	+ *
	2216	+ * @return void
1733	2217	*/
1734	2218	public static function get_bulk_prefilled_opts( array &$prepop, $include_class = false ) {
1735	2219	// Countries.
1736	2220	$countries = self::get_countries();
	2221	+
1737	2222	if ( $include_class ) {
1738	2223	$countries['class'] = 'frm-countries-opts';
1739	2224	}
1740	2225
		@@ -1743,8 +2228,9 @@
1743	2228	// State abv.
1744	2229	$states = self::get_us_states();
1745	2230	$state_abv = array_keys( $states );
1746	2231	sort( $state_abv );
	2232	+
1747	2233	if ( $include_class ) {
1748	2234	$state_abv['class'] = 'frm-state-abv-opts';
1749	2235	}
1750	2236
		@@ -1752,8 +2238,9 @@
1752	2238
1753	2239	// States.
1754	2240	$states = array_values( $states );
1755	2241	sort( $states );
	2242	+
1756	2243	if ( $include_class ) {
1757	2244	$states['class'] = 'frm-states-opts';
1758	2245	}
1759	2246
		@@ -1770,8 +2257,9 @@
1770	2257	__( '55-64', 'formidable' ),
1771	2258	__( '65 or Above', 'formidable' ),
1772	2259	__( 'Prefer Not to Answer', 'formidable' ),
1773	2260	);
	2261	+
1774	2262	if ( $include_class ) {
1775	2263	$ages['class'] = 'frm-age-opts';
1776	2264	}
1777	2265
		@@ -1785,8 +2273,9 @@
1785	2273	__( 'Satisfied', 'formidable' ),
1786	2274	__( 'Very Satisfied', 'formidable' ),
1787	2275	__( 'N/A', 'formidable' ),
1788	2276	);
	2277	+
1789	2278	if ( $include_class ) {
1790	2279	$satisfaction['class'] = 'frm-satisfaction-opts';
1791	2280	}
1792	2281
		@@ -1800,8 +2289,9 @@
1800	2289	__( 'Important', 'formidable' ),
1801	2290	__( 'Very Important', 'formidable' ),
1802	2291	__( 'N/A', 'formidable' ),
1803	2292	);
	2293	+
1804	2294	if ( $include_class ) {
1805	2295	$importance['class'] = 'frm-importance-opts';
1806	2296	}
1807	2297
		@@ -1815,8 +2305,9 @@
1815	2305	__( 'Agree', 'formidable' ),
1816	2306	__( 'Strongly Agree', 'formidable' ),
1817	2307	__( 'N/A', 'formidable' ),
1818	2308	);
	2309	+
1819	2310	if ( $include_class ) {
1820	2311	$agreement['class'] = 'frm-agreement-opts';
1821	2312	}
1822	2313
		@@ -1830,8 +2321,9 @@
1830	2321	__( 'Likely', 'formidable' ),
1831	2322	__( 'Extremely Likely', 'formidable' ),
1832	2323	__( 'N/A', 'formidable' ),
1833	2324	);
	2325	+
1834	2326	if ( $include_class ) {
1835	2327	$likely['class'] = 'frm-likely-opts';
1836	2328	}
1837	2329
		@@ -1844,10 +2336,12 @@
1844	2336	* Display a field value selector
1845	2337	*
1846	2338	* @since 2.03.05
1847	2339	*
1848		- * @param int $selector_field_id
	2340	+ * @param int $selector_field_id
1849	2341	* @param array $selector_args
	2342	+ *
	2343	+ * @return void
1850	2344	*/
1851	2345	public static function display_field_value_selector( $selector_field_id, $selector_args ) {
1852	2346	$field_value_selector = FrmFieldFactory::create_field_value_selector( $selector_field_id, $selector_args );
1853	2347	$field_value_selector->display();
		@@ -1862,9 +2356,9 @@
1862	2356	*
1863	2357	* @return array
1864	2358	*/
1865	2359	public static function convert_field_object_to_flat_array( $field ) {
1866		- $field_options = $field->field_options;
	2360	+ $field_options = is_array( $field->field_options ) ? $field->field_options : array();
1867	2361	$field_array = get_object_vars( $field );
1868	2362	unset( $field_array['field_options'] );
1869	2363
1870	2364	return $field_array + $field_options;
		@@ -1870,11 +2364,43 @@
1870	2364	return $field_array + $field_options;
1871	2365	}
1872	2366
1873	2367	/**
	2368	+ * Shows add field link.
	2369	+ *
	2370	+ * @since 6.30
	2371	+ *
	2372	+ * @param array $field_type See file `classes/views/frm-forms/add_field_links.php`.
	2373	+ *
	2374	+ * @return void
	2375	+ */
	2376	+ public static function show_add_field_link( $field_type ) {
	2377	+ $field_label = FrmFormsHelper::get_field_link_name( $field_type );
	2378	+ $classes = 'frmbutton frm6 frm_t' . $field_type['key'];
	2379	+
	2380	+ if ( ! empty( $field_type['hide'] ) ) {
	2381	+ $classes .= ' frm_hidden';
	2382	+ }
	2383	+ ?>
	2384	+<li class="<?php echo esc_attr( $classes ); ?>" id="<?php echo esc_attr( $field_type['key'] ); ?>">
	2385	+ <a href="#" class="frm_add_field" title="<?php echo esc_attr( $field_label ); ?>" role="button" aria-label="<?php echo esc_attr( $field_label ); ?>">
	2386	+ <?php FrmAppHelper::icon_by_class( FrmFormsHelper::get_field_link_icon( $field_type ) ); ?>
	2387	+ <span><?php echo esc_html( $field_label ); ?></span>
	2388	+ <?php
	2389	+ if ( 'credit_card' === $field_type['key'] && ! FrmTransLiteAppHelper::payments_table_exists() ) {
	2390	+ FrmAppHelper::show_pill_text();
	2391	+ }
	2392	+ ?>
	2393	+ </a>
	2394	+</li>
	2395	+ <?php
	2396	+ }
	2397	+
	2398	+ /**
1874	2399	* @since 4.04
1875	2400	*
1876	2401	* @param array $args
	2402	+ *
1877	2403	* @return void
1878	2404	*/
1879	2405	public static function show_add_field_buttons( $args ) {
1880	2406	$field_key = $args['field_key'];
		@@ -1882,34 +2408,32 @@
1882	2408	$field_label = FrmAppHelper::icon_by_class( FrmFormsHelper::get_field_link_icon( $field_type ), array( 'echo' => false ) );
1883	2409	$field_name = FrmFormsHelper::get_field_link_name( $field_type );
1884	2410	$field_label .= ' <span>' . $field_name . '</span>';
1885	2411
	2412	+ if ( ! empty( $field_type['is_new'] ) ) {
	2413	+ ob_start();
	2414	+ FrmAppHelper::show_pill_text();
	2415	+ $field_label .= ob_get_clean();
	2416	+ }
	2417	+
1886	2418	// If the individual field isn't allowed, disable it.
1887		- $run_filter = true;
1888		- $single_no_allow = ' ';
1889		- $install_data = '';
1890		- $requires = '';
1891		- $link = isset( $field_type['link'] ) ? esc_url_raw( $field_type['link'] ) : '';
1892		- $has_show_upgrade_class = strpos( $field_type['icon'], ' frm_show_upgrade' );
1893		- $show_upgrade = $has_show_upgrade_class || false !== strpos( $args['no_allow_class'], 'frm_show_upgrade' );
	2419	+ $link = isset( $field_type['link'] ) ? esc_url_raw( $field_type['link'] ) : '';
1894	2420
1895		- if ( $has_show_upgrade_class ) {
1896		- $single_no_allow .= 'frm_show_upgrade';
1897		- $field_type['icon'] = str_replace( ' frm_show_upgrade', '', $field_type['icon'] );
1898		- $run_filter = false;
1899		- if ( isset( $field_type['addon'] ) ) {
1900		- $upgrading = FrmAddonsController::install_link( $field_type['addon'] );
1901		- if ( isset( $upgrading['url'] ) ) {
1902		- $install_data = json_encode( $upgrading );
1903		- }
1904		- $requires = FrmFormsHelper::get_plan_required( $upgrading );
1905		- } elseif ( isset( $field_type['require'] ) ) {
1906		- $requires = $field_type['require'];
1907		- }
1908		- }
	2421	+ list(
	2422	+ $run_filter,
	2423	+ $single_no_allow,
	2424	+ $install_data,
	2425	+ $requires,
	2426	+ $has_show_upgrade_class,
	2427	+ $has_show_update_class,
	2428	+ $upgrading,
	2429	+ $update_addon_name
	2430	+ ) = self::get_field_upgrade_state( $field_type );
1909	2431
	2432	+ $show_upgrade = $has_show_upgrade_class || $has_show_update_class || str_contains( $args['no_allow_class'], 'frm_show_upgrade' );
1910	2433	$upgrade_label = '';
1911	2434	$upgrade_message = '';
	2435	+
1912	2436	if ( $show_upgrade ) {
1913	2437	/* translators: %s: Field name */
1914	2438	$upgrade_label = sprintf( esc_html__( '%s fields', 'formidable' ), $field_name );
1915	2439
		@@ -1928,11 +2452,45 @@
1928	2452	'data-content' => $field_key,
1929	2453	'data-requires' => $requires,
1930	2454	);
1931	2455
1932		- if ( $upgrade_message ) {
	2456	+ if ( ! empty( $field_type['hide'] ) ) {
	2457	+ $li_params['class'] .= ' frm_hidden';
	2458	+ }
	2459	+
	2460	+ if ( ! $show_upgrade && ! empty( $field_type['limit'] ) ) {
	2461	+ $li_params = self::update_params_with_limit_data( $li_params, $args['id'], $field_key, $field_type['limit'] );
	2462	+ }
	2463	+
	2464	+ if ( ! empty( $field_type['upsell_image'] ) ) {
	2465	+ $li_params['data-upsell-image'] = $field_type['upsell_image'];
	2466	+ }
	2467	+
	2468	+ if ( ! empty( $field_type['learn-more'] ) ) {
	2469	+ $li_params['data-learn-more'] = FrmAppHelper::get_doc_url(
	2470	+ $field_type['learn-more'],
	2471	+ 'form-builder-add-fields',
	2472	+ str_contains( $field_type['learn-more'], '/' )
	2473	+ );
	2474	+ }
	2475	+
	2476	+ if ( $has_show_update_class ) {
	2477	+ $li_params['data-message'] = sprintf(
	2478	+ // translators: %1$s: Add-on name, %2$s: Field type name.
	2479	+ esc_html__( 'You need a newer version of %1$s for %2$s fields.', 'formidable' ),
	2480	+ $update_addon_name,
	2481	+ $field_name
	2482	+ );
	2483	+ } elseif ( isset( $upgrading['url'] ) ) {
	2484	+ $li_params['data-message'] = sprintf(
	2485	+ // translators: %s: Field name
	2486	+ esc_html__( 'You already have access to %s fields, you\'ll just need to activate to start using them.', 'formidable' ),
	2487	+ $field_name
	2488	+ );
	2489	+ } elseif ( $upgrade_message ) {
1933	2490	$li_params['data-message'] = $upgrade_message;
1934	2491	}
	2492	+ // phpcs:disable Generic.WhiteSpace.ScopeIndent
1935	2493	?>
1936	2494	<li <?php FrmAppHelper::array_to_html_params( $li_params, true ); ?>>
1937	2495	<?php
1938	2496	if ( $run_filter ) {
		@@ -1937,26 +2495,130 @@
1937	2495	<?php
1938	2496	if ( $run_filter ) {
1939	2497	$field_label = apply_filters( 'frmpro_field_links', $field_label, $args['id'], $field_key );
1940	2498	}
1941		- echo FrmAppHelper::kses( $field_label, array( 'a', 'i', 'span', 'use', 'svg' ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	2499	+
	2500	+ FrmAppHelper::kses_echo( $field_label, array( 'a', 'i', 'span', 'use', 'svg' ) );
1942	2501	?>
1943	2502	</li>
1944	2503	<?php
	2504	+ // phpcs:enable Generic.WhiteSpace.ScopeIndent
1945	2505	}
1946	2506
1947	2507	/**
	2508	+ * Parse the upgrade and update flags from a field type's icon class.
	2509	+ *
	2510	+ * @since 6.29
	2511	+ *
	2512	+ * @param array $field_type Field type configuration, modified in place to strip icon flag classes.
	2513	+ *
	2514	+ * @return array Upgrade and update state values for the field button, in positional order.
	2515	+ */
	2516	+ private static function get_field_upgrade_state( &$field_type ) {
	2517	+ $single_no_allow = ' ';
	2518	+ $run_filter = true;
	2519	+ $has_show_upgrade_class = false;
	2520	+ $has_show_update_class = false;
	2521	+ $install_data = '';
	2522	+ $requires = '';
	2523	+ $upgrading = array();
	2524	+ $update_addon_name = '';
	2525	+
	2526	+ if ( isset( $field_type['icon'] ) ) {
	2527	+ $has_show_upgrade_class = str_contains( $field_type['icon'], ' frm_show_upgrade' );
	2528	+ $has_show_update_class = str_contains( $field_type['icon'], ' frm_show_update' );
	2529	+ }
	2530	+
	2531	+ if ( $has_show_upgrade_class ) {
	2532	+ $single_no_allow .= 'frm_show_upgrade';
	2533	+ $field_type['icon'] = str_replace( ' frm_show_upgrade', '', $field_type['icon'] );
	2534	+ $run_filter = false;
	2535	+
	2536	+ if ( isset( $field_type['addon'] ) ) {
	2537	+ $upgrading = FrmAddonsController::install_link( $field_type['addon'] );
	2538	+
	2539	+ if ( isset( $upgrading['url'] ) ) {
	2540	+ $install_data = json_encode( $upgrading );
	2541	+ }
	2542	+
	2543	+ $requires = FrmFormsHelper::get_plan_required( $upgrading );
	2544	+ } elseif ( isset( $field_type['require'] ) ) {
	2545	+ $requires = $field_type['require'];
	2546	+ }
	2547	+ }
	2548	+
	2549	+ if ( $has_show_update_class ) {
	2550	+ $single_no_allow .= ' frm_show_update';
	2551	+ $field_type['icon'] = str_replace( ' frm_show_update', '', $field_type['icon'] );
	2552	+ $run_filter = false;
	2553	+ $addon_slug = $field_type['addon'] ?? 'pro';
	2554	+
	2555	+ if ( 'pro' === $addon_slug ) {
	2556	+ $update_addon_name = __( 'Formidable Pro', 'formidable' );
	2557	+ } else {
	2558	+ $addon_data = FrmAddonsController::get_addon( $addon_slug );
	2559	+ $update_addon_name = $addon_data && ! empty( $addon_data['title'] ) ? $addon_data['title'] : ucfirst( $addon_slug );
	2560	+ }
	2561	+
	2562	+ $install_data = FrmAddonsController::get_update_install_data( $addon_slug );
	2563	+ }
	2564	+
	2565	+ return array(
	2566	+ $run_filter,
	2567	+ $single_no_allow,
	2568	+ $install_data,
	2569	+ $requires,
	2570	+ $has_show_upgrade_class,
	2571	+ $has_show_update_class,
	2572	+ $upgrading,
	2573	+ $update_addon_name,
	2574	+ );
	2575	+ }
	2576	+
	2577	+ /**
	2578	+ * Updates the params with limit data (the data-limit attribute, and possibly the frm_at_limit class).
	2579	+ * Some field types are limited to a certain number per form, including coupon fields.
	2580	+ *
	2581	+ * @since 6.27
	2582	+ *
	2583	+ * @param array $li_params The params.
	2584	+ * @param int $form_id The form ID.
	2585	+ * @param string $field_type The field type.
	2586	+ * @param int $limit The limit.
	2587	+ *
	2588	+ * @return array The updated params.
	2589	+ */
	2590	+ private static function update_params_with_limit_data( $li_params, $form_id, $field_type, $limit ) {
	2591	+ $fields_in_form = FrmDb::get_count(
	2592	+ 'frm_fields',
	2593	+ array(
	2594	+ 'form_id' => $form_id,
	2595	+ 'type' => $field_type,
	2596	+ )
	2597	+ );
	2598	+
	2599	+ if ( $fields_in_form >= $limit ) {
	2600	+ $li_params['class'] .= ' frm_at_limit';
	2601	+ }
	2602	+
	2603	+ $li_params['data-limit'] = $limit;
	2604	+
	2605	+ return $li_params;
	2606	+ }
	2607	+
	2608	+ /**
1948	2609	* Shows Display format option.
1949	2610	*
1950	2611	* @since 5.0.04
1951	2612	*
1952	2613	* @param array $field Field data.
	2614	+ *
	2615	+ * @return void
1953	2616	*/
1954	2617	public static function show_radio_display_format( $field ) {
1955	2618	$options = self::get_display_format_options( $field );
	2619	+ $args = self::get_display_format_args( $field, $options );
1956	2620
1957		- $args = self::get_display_format_args( $field, $options );
1958		-
1959	2621	include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/radio-display-format.php';
1960	2622	}
1961	2623
1962	2624	/**
		@@ -1970,10 +2632,10 @@
1970	2632	*/
1971	2633	public static function get_display_format_options( $field ) {
1972	2634	$options = array(
1973	2635	'0' => array(
1974		- 'text' => __( 'Simple', 'formidable' ),
1975		- 'svg' => 'frm_simple_radio',
	2636	+ 'text' => __( 'Simple', 'formidable' ),
	2637	+ 'svg' => 'frm_simple_radio',
1976	2638	),
1977	2639	'1' => array(
1978	2640	'text' => __( 'Images', 'formidable' ),
1979	2641	'svg' => 'frm_image_as_option',
		@@ -1978,9 +2640,9 @@
1978	2640	'text' => __( 'Images', 'formidable' ),
1979	2641	'svg' => 'frm_image_as_option',
1980	2642	'addon' => 'pro',
1981	2643	'upgrade' => __( 'Image Options', 'formidable' ),
1982		- 'message' => __( 'Show images instead of radio buttons or check boxes. This is ideal for polls, surveys, segmenting questionnaires and more.', 'formidable' ) . '<img src="' . esc_url( FrmAppHelper::plugin_url() ) . '/images/image-options.png" />',
	2644	+ 'message' => __( 'Show images instead of radio buttons or check boxes. This is ideal for polls, surveys, segmenting questionnaires and more.', 'formidable' ) . '<img src="' . esc_url( FrmAppHelper::plugin_url() ) . '/images/image-options.png" />', // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1983	2645	'content' => 'image-options',
1984	2646	),
1985	2647	'buttons' => array(
1986	2648	'text' => __( 'Buttons', 'formidable' ),
		@@ -1991,8 +2653,12 @@
1991	2653	'content' => 'button-options',
1992	2654	),
1993	2655	);
1994	2656
	2657	+ if ( 'product' === FrmField::get_field_type( $field ) ) {
	2658	+ unset( $options['buttons'] );
	2659	+ }
	2660	+
1995	2661	/**
1996	2662	* Allows modifying the options of Display format setting of Radio field.
1997	2663	*
1998	2664	* @since 5.0.04
		@@ -1999,11 +2665,9 @@
1999	2665	*
2000	2666	* @param array $options Options.
2001	2667	* @param array $field
2002	2668	*/
2003		- $options = apply_filters( 'frm_' . $field['type'] . '_display_format_options', $options, $field );
2004		-
2005		- return $options;
	2669	+ return apply_filters( 'frm_' . $field['type'] . '_display_format_options', $options, $field );
2006	2670	}
2007	2671
2008	2672	/**
2009	2673	* Gets display format arguments to pass to the images_dropdown() method.
		@@ -2011,8 +2675,9 @@
2011	2675	* @since 5.0.04
2012	2676	*
2013	2677	* @param array $field Field data.
2014	2678	* @param array $options Options array.
	2679	+ *
2015	2680	* @return array
2016	2681	*/
2017	2682	public static function get_display_format_args( $field, $options ) {
2018	2683	$args = array(
		@@ -2038,8 +2703,13 @@
2038	2703	}
2039	2704
2040	2705	/**
2041	2706	* @since 5.0.04
	2707	+ *
	2708	+ * @param array $options Options.
	2709	+ * @param array $args Arguments.
	2710	+ *
	2711	+ * @return void
2042	2712	*/
2043	2713	private static function fill_image_setting_options( $options, &$args ) {
2044	2714	foreach ( $options as $key => $option ) {
2045	2715	$args['options'][ $key ] = $option;
		@@ -2049,8 +2719,9 @@
2049	2719	}
2050	2720
2051	2721	unset( $args['options'][ $key ]['addon'] );
2052	2722	$fill = array( 'upgrade', 'message', 'content' );
	2723	+
2053	2724	foreach ( $fill as $f ) {
2054	2725	unset( $args['options'][ $key ][ $f ], $f );
2055	2726	}
2056	2727	}
		@@ -2058,8 +2729,10 @@
2058	2729
2059	2730	/**
2060	2731	* @since 5.0.04
2061	2732	*
	2733	+ * @param array $option Option.
	2734	+ *
2062	2735	* @return array
2063	2736	*/
2064	2737	private static function fill_image_setting_addon_link( $option ) {
2065	2738	$custom_attrs = array(
		@@ -2070,8 +2743,9 @@
2070	2743	// translators: Add-on name.
2071	2744	$custom_attrs['data-upgrade'] = sprintf( __( 'Formidable %s', 'formidable' ), ucwords( $option['addon'] ) );
2072	2745
2073	2746	$fill = array( 'upgrade', 'message', 'content' );
	2747	+
2074	2748	foreach ( $fill as $f ) {
2075	2749	if ( isset( $option[ $f ] ) ) {
2076	2750	$custom_attrs[ 'data-' . $f ] = $option[ $f ];
2077	2751	}
		@@ -2081,15 +2755,10 @@
2081	2755	return $custom_attrs;
2082	2756	}
2083	2757
2084	2758	$upgrading = FrmAddonsController::install_link( $option['addon'] );
2085		- if ( isset( $upgrading['url'] ) ) {
2086		- $install_data = wp_json_encode( $upgrading );
2087		- } else {
2088		- $install_data = '';
2089		- }
2090	2759
2091		- $custom_attrs['data-oneclick'] = $install_data;
	2760	+ $custom_attrs['data-oneclick'] = isset( $upgrading['url'] ) ? wp_json_encode( $upgrading ) : '';
2092	2761	$custom_attrs['data-requires'] = FrmFormsHelper::get_plan_required( $upgrading );
2093	2762
2094	2763	return $custom_attrs;
2095	2764	}
		@@ -2095,14 +2764,16 @@
2095	2764	}
2096	2765
2097	2766	/**
2098	2767	* Maybe adjust a field value based on type.
2099		- * Some types require unserializing an array (@see self::field_type_requires_unserialize).
	2768	+ * Some types require unserializing an array.
	2769	+ * These types are defined by a array_allowed property on their field model class.
2100	2770	*
2101	2771	* @since 6.2
2102	2772	*
2103	2773	* @param mixed $value
2104	2774	* @param string $field_type
	2775	+ *
2105	2776	* @return void
2106	2777	*/
2107	2778	public static function prepare_field_value( &$value, $field_type ) {
2108	2779	$field_object = FrmFieldFactory::get_field_type( $field_type );
		@@ -2109,95 +2780,221 @@
2109	2780	$value = $field_object->maybe_decode_value( $value );
2110	2781	}
2111	2782
2112	2783	/**
2113		- * @deprecated 4.0
	2784	+ * @since 6.8
	2785	+ *
	2786	+ * @param int|string $form_id
	2787	+ * @param array $field_ids If this is not empty, the results will be filtered by field id.
	2788	+ *
	2789	+ * @return array
2114	2790	*/
2115		- public static function show_icon_link_js( $atts ) {
2116		- _deprecated_function( __METHOD__, '4.0' );
2117		- $atts['icon'] .= $atts['is_selected'] ? ' ' : ' frm_inactive_icon ';
2118		- if ( isset( $atts['has_default'] ) && ! $atts['has_default'] ) {
2119		- $atts['icon'] .= 'frm_hidden ';
	2791	+ public static function get_draft_field_results( $form_id, $field_ids = array() ) {
	2792	+ if ( FrmAppHelper::pro_is_installed() ) {
	2793	+ $child_form_ids = FrmDb::get_col( 'frm_forms', array( 'parent_form_id' => $form_id ) );
	2794	+ $form_ids = array_merge( array( $form_id ), $child_form_ids );
	2795	+ } else {
	2796	+ $form_ids = array( $form_id );
2120	2797	}
2121		- echo '<a href="javascript:void(0)" class="frm_bstooltip ' . esc_attr( $atts['icon'] ) . 'frm_default_val_icons frm_action_icon frm_icon_font" title="' . esc_attr( $atts['message'] ) . '"></a>';
	2798	+
	2799	+ $where = array(
	2800	+ 'form_id' => $form_ids,
	2801	+ // Do a soft check for fields that look like drafts only.
	2802	+ 'field_options LIKE' => 's:5:"draft";i:1;',
	2803	+ );
	2804	+
	2805	+ if ( $field_ids ) {
	2806	+ $where['id'] = $field_ids;
	2807	+ }
	2808	+
	2809	+ $rows = FrmDb::get_results( 'frm_fields', $where, 'id, field_options' );
	2810	+
	2811	+ return array_filter(
	2812	+ $rows,
	2813	+ function ( $row ) {
	2814	+ FrmAppHelper::unserialize_or_decode( $row->field_options );
	2815	+ return is_array( $row->field_options ) && ! empty( $row->field_options['draft'] );
	2816	+ }
	2817	+ );
2122	2818	}
2123	2819
2124	2820	/**
2125		- * @deprecated 4.0
	2821	+ * This is called when loading the form builder.
	2822	+ * Any unsaved draft fields get added to a hidden draft_fields input on load.
	2823	+ *
	2824	+ * @since 6.8
	2825	+ *
	2826	+ * @param int|string $form_id
	2827	+ *
	2828	+ * @return array
2126	2829	*/
2127		- public static function show_default_blank_js( $is_selected, $has_default_value = true ) {
2128		- _deprecated_function( __METHOD__, '4.0' );
	2830	+ public static function get_all_draft_field_ids( $form_id ) {
	2831	+ $draft_field_rows = self::get_draft_field_results( $form_id );
	2832	+ return wp_list_pluck( $draft_field_rows, 'id' );
2129	2833	}
2130	2834
2131	2835	/**
2132		- * @deprecated 4.0
	2836	+ * Render AI generate options button.
	2837	+ *
	2838	+ * @since 6.24
	2839	+ *
	2840	+ * @param array $args Field arguments.
	2841	+ * @param bool $should_hide_bulk_edit Whether to hide bulk edit.
	2842	+ *
	2843	+ * @return void
2133	2844	*/
2134		- public static function clear_on_focus_html( $field, $display, $id = '' ) {
2135		- _deprecated_function( __METHOD__, '4.0' );
2136		- }
	2845	+ public static function render_ai_generate_options_button( $args, $should_hide_bulk_edit = false ) {
	2846	+ $attributes = array(
	2847	+ 'type' => 'button',
	2848	+ );
2137	2849
2138		- /**
2139		- * @deprecated 4.0
2140		- */
2141		- public static function show_onfocus_js( $is_selected, $has_default_value = true ) {
2142		- _deprecated_function( __METHOD__, '4.0' );
2143		- }
	2850	+ $attributes['class'] = ! empty( $args['class'] ) ? $args['class'] : self::get_ai_generate_options_button_class();
2144	2851
2145		- /**
2146		- * @deprecated 3.0
2147		- * @codeCoverageIgnore
2148		- */
2149		- public static function display_recaptcha() {
2150		- _deprecated_function( __FUNCTION__, '3.0', 'FrmFieldCaptcha::field_input' );
	2852	+ if ( $should_hide_bulk_edit ) {
	2853	+ $attributes['class'] .= ' frm-force-hidden';
	2854	+ }
	2855	+
	2856	+ $data = FrmAppHelper::get_upgrade_data_params(
	2857	+ 'ai',
	2858	+ array(
	2859	+ 'requires' => 'Business',
	2860	+ 'upgrade' => $args['upgrade_text'] ?? __( 'Generate options with AI', 'formidable' ),
	2861	+ 'medium' => 'builder',
	2862	+ 'content' => 'generate-options-with-ai',
	2863	+ ),
	2864	+ true
	2865	+ );
	2866	+
	2867	+ if ( in_array( FrmAddonsController::license_type(), array( 'elite', 'business' ), true ) && 'active' === $data['plugin-status'] ) {
	2868	+ // Backwards compatibility "@since 6.24".
	2869	+ if ( method_exists( 'FrmAIAppController', 'get_ai_generated_options_summary' ) ) {
	2870	+ $attributes['class'] .= ' frm-ai-generate-options-modal-trigger';
	2871	+ $attributes['data-fid'] = $args['likert_id'] ?? $args['field']['id'];
	2872	+ } else {
	2873	+ $data = array(
	2874	+ 'modal-title' => __( 'Generate options with AI', 'formidable' ),
	2875	+ 'modal-content' => __( 'Update the Formidable AI add-on to the last version to use this feature.', 'formidable' ),
	2876	+ );
	2877	+ }
	2878	+ }
	2879	+
	2880	+ if ( empty( $attributes['data-fid'] ) ) {
	2881	+ unset( $data['plugin-status'] );
	2882	+
	2883	+ foreach ( $data as $key => $value ) {
	2884	+ $attributes[ 'data-' . $key ] = $value;
	2885	+ }
	2886	+ }
	2887	+
	2888	+ include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/generate-options-with-ai.php';
2151	2889	}
2152	2890
2153	2891	/**
2154		- * @deprecated 3.0
2155		- * @codeCoverageIgnore
	2892	+ * Get AI generate options button class.
	2893	+ *
	2894	+ * @since 6.24
	2895	+ *
	2896	+ * @return string Button class.
2156	2897	*/
2157		- public static function remove_inline_conditions( $no_vars, $code, $replace_with, &$html ) {
2158		- FrmDeprecated::remove_inline_conditions( $no_vars, $code, $replace_with, $html );
	2898	+ private static function get_ai_generate_options_button_class() {
	2899	+ return implode(
	2900	+ ' ',
	2901	+ array(
	2902	+ 'frm_form_field',
	2903	+ 'frm6',
	2904	+ 'frm6_followed',
	2905	+ 'frm-h-stack',
	2906	+ 'button',
	2907	+ 'frm-button-secondary',
	2908	+ 'frm-button-gradient',
	2909	+ 'frm-rounded-6',
	2910	+ 'frm-max-w-fit',
	2911	+ 'frm-font-normal',
	2912	+ 'frm-py-2xs',
	2913	+ 'frm-px-xs',
	2914	+ 'frm-mt-xs',
	2915	+ 'frm-mb-12',
	2916	+ )
	2917	+ );
2159	2918	}
2160	2919
2161	2920	/**
2162		- * @deprecated 3.0
2163		- * @codeCoverageIgnore
	2921	+ * Checks if the field choice should be hidden due to choice limit being reached.
	2922	+ *
	2923	+ * @since 6.28
	2924	+ *
	2925	+ * @param string $choice_key
	2926	+ * @param array $field
	2927	+ *
	2928	+ * @return bool
2164	2929	*/
2165		- public static function get_shortcode_tag( $shortcodes, $short_key, $args ) {
2166		- return FrmDeprecated::get_shortcode_tag( $shortcodes, $short_key, $args );
	2930	+ public static function should_hide_field_choice( $choice_key, $field ) {
	2931	+ /**
	2932	+ * @since 6.28
	2933	+ *
	2934	+ * @param bool $hide_field_choice
	2935	+ * @param string $choice_key
	2936	+ * @param array $field
	2937	+ */
	2938	+ return (bool) apply_filters( 'frm_hide_field_choice', false, $choice_key, $field );
2167	2939	}
2168	2940
2169	2941	/**
2170		- * @deprecated 3.0
2171		- * @codeCoverageIgnore
	2942	+ * @since 6.28
2172	2943	*
2173		- * @param string $html
2174		- * @param array $field
2175		- * @param array $errors
2176		- * @param object|false $form
2177		- * @param array $args
	2944	+ * @param array $field
2178	2945	*
2179		- * @return string
	2946	+ * @return bool
2180	2947	*/
2181		- public static function replace_shortcodes( $html, $field, $errors = array(), $form = false, $args = array() ) {
2182		- return FrmDeprecated::replace_shortcodes( $html, $field, $errors, $form, $args );
	2948	+ public static function should_skip_rendering_choices_for_field( $field ) {
	2949	+ /**
	2950	+ * @since 6.28
	2951	+ *
	2952	+ * @param bool $skip_rendering_options_for_field
	2953	+ * @param array $field
	2954	+ */
	2955	+ return (bool) apply_filters( 'frm_should_skip_rendering_choices_for_field', false, $field );
2183	2956	}
2184	2957
2185	2958	/**
2186		- * @deprecated 3.0
2187		- * @codeCoverageIgnore
	2959	+ * Determine if 'disabled' attribute should be echoed in a field choice's HTML.
	2960	+ *
	2961	+ * @since 6.28
	2962	+ *
	2963	+ * @param string $choice_key
	2964	+ * @param bool $is_selected_choice
	2965	+ * @param array $field
	2966	+ *
	2967	+ * @return bool
2188	2968	*/
2189		- public static function get_default_field_opts( $type, $field = null, $limit = false ) {
2190		- return FrmDeprecated::get_default_field_opts( $type, $field, $limit );
	2969	+ public static function should_disable_choice( $choice_key, $is_selected_choice, $field ) {
	2970	+ /**
	2971	+ * @since 6.28
	2972	+ *
	2973	+ * @param bool $echo_disabled_attribute
	2974	+ * @param string $choice_key
	2975	+ * @param bool $is_selected_choice
	2976	+ * @param array $field
	2977	+ */
	2978	+ return (bool) apply_filters( 'frm_disable_choice', false, $choice_key, $is_selected_choice, $field );
2191	2979	}
2192	2980
2193	2981	/**
2194		- * @deprecated 2.02.07 This is still referenced in the Highrise add on as of v1.06.
2195		- * @codeCoverageIgnore
	2982	+ * @since 6.28
2196	2983	*
2197		- * @param array $args
2198		- * @return string
	2984	+ * @param array $field
	2985	+ * @param string $choice_key
	2986	+ *
	2987	+ * @return void
2199	2988	*/
2200		- public static function dropdown_categories( $args ) {
2201		- return FrmDeprecated::dropdown_categories( $args );
	2989	+ public static function after_choice_input( $field, $choice_key ) {
	2990	+ /**
	2991	+ * Allows adding content after checkbox, radio button, or dropdown fields.
	2992	+ *
	2993	+ * @since 6.28
	2994	+ *
	2995	+ * @param array $field The field data.
	2996	+ * @param string $choice_key The option key.
	2997	+ */
	2998	+ do_action( 'frm_after_choice_input', $field, $choice_key );
2202	2999	}
2203	3000	}