supportcandy / includes / custom-field-types / class-wpsc-cf-multi-select.php

class-wpsc-cf-multi-select.php in SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 3.4.3, at includes/custom-field-types/class-wpsc-cf-multi-select.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	exit; // Exit if accessed directly!
4	}
5
6	if ( ! class_exists( 'WPSC_CF_Multi_Select' ) ) :
7
8	final class WPSC_CF_Multi_Select {
9
10	/**
11	* Slug for this custom field type
12	*
13	* @var string
14	*/
15	public static $slug = 'cf_multi_select';
16
17	/**
18	* Set whether this custom field type is of type date
19	*
20	* @var boolean
21	*/
22	public static $is_date = false;
23
24	/**
25	* Set whether this custom field type has applicable to date range
26	*
27	* @var boolean
28	*/
29	public static $has_date_range = false;
30
31	/**
32	* Set whether this custom field type has multiple values
33	*
34	* @var boolean
35	*/
36	public static $has_multiple_val = true;
37
38	/**
39	* Data type for column created in tickets table
40	*
41	* @var string
42	*/
43	public static $data_type = 'TINYTEXT NULL';
44
45	/**
46	* Set whether this custom field type has reference to other class
47	*
48	* @var boolean
49	*/
50	public static $has_ref = true;
51
52	/**
53	* Reference class for this custom field type so that its value(s) return with object or array of objects automatically. Empty string indicate no reference.
54	*
55	* @var string
56	*/
57	public static $ref_class = 'wpsc_option';
58
59	/**
60	* Set whether this custom field field type is system default (no fields can be created from it).
61	*
62	* @var boolean
63	*/
64	public static $is_default = false;
65
66	/**
67	* Set whether this field type has extra information that can be used in ticket form, edit custom fields, etc.
68	*
69	* @var boolean
70	*/
71	public static $has_extra_info = true;
72
73	/**
74	* Set whether this custom field type can accept personal info.
75	*
76	* @var boolean
77	*/
78	public static $has_personal_info = true;
79
80	/**
81	* Set whether fields created from this custom field type is allowed in create ticket form
82	*
83	* @var boolean
84	*/
85	public static $is_ctf = true;
86
87	/**
88	* Set whether fields created from this custom field type is allowed in ticket list
89	*
90	* @var boolean
91	*/
92	public static $is_list = true;
93
94	/**
95	* Set whether fields created from this custom field type is allowed in ticket filter
96	*
97	* @var boolean
98	*/
99	public static $is_filter = true;
100
101	/**
102	* Set whether fields created from this custom field type has custom options set in options table
103	*
104	* @var boolean
105	*/
106	public static $has_options = true;
107
108	/**
109	* Set whether fields created from this custom field type can be given character limits
110	*
111	* @var boolean
112	*/
113	public static $has_char_limit = false;
114
115	/**
116	* Set whether fields created from this custom field type can be auto-filled
117	*
118	* @var boolean
119	*/
120	public static $is_auto_fill = true;
121
122	/**
123	* Set whether fields created from this custom field type can be available for ticket list sorting
124	*
125	* @var boolean
126	*/
127	public static $is_sort = false;
128
129	/**
130	* Set whether fields created from this custom field type can have placeholder
131	*
132	* @var boolean
133	*/
134	public static $is_placeholder = true;
135
136	/**
137	* Set whether fields created from this custom field type is applicable for visibility conditions in create ticket form
138	*
139	* @var boolean
140	*/
141	public static $is_visibility_conditions = true;
142
143	/**
144	* Set whether fields created from this custom field type is applicable for macros
145	*
146	* @var boolean
147	*/
148	public static $has_macro = true;
149
150	/**
151	* Set whether fields of this custom field type is applicalbe for search on ticket list page.
152	*
153	* @var boolean
154	*/
155	public static $is_search = true;
156
157	/**
158	* Initialize the class
159	*
160	* @return void
161	*/
162	public static function init() {
163
164	// Get object of this class.
165	add_filter( 'wpsc_load_ref_classes', array( __CLASS__, 'load_ref_class' ) );
166
167	// Set custom field type.
168	add_filter( 'wpsc_cf_types', array( __CLASS__, 'add_cf_type' ), 2 );
169
170	// ticket form.
171	add_action( 'wpsc_js_validate_ticket_form', array( __CLASS__, 'js_validate_ticket_form' ) );
172	add_filter( 'wpsc_create_ticket_data', array( __CLASS__, 'set_create_ticket_data' ), 10, 3 );
173	add_action( 'wpsc_js_clear_value_hidden_fields', array( __CLASS__, 'js_clear_value_hidden_fields' ) );
174
175	// create ticket data for rest api.
176	add_filter( 'wpsc_rest_create_ticket', array( __CLASS__, 'set_rest_ticket_data' ), 10, 3 );
177
178	// Ticket model.
179	add_filter( 'wpsc_ticket_search', array( __CLASS__, 'ticket_search' ), 10, 5 );
180	add_filter( 'wpsc_archive_ticket_search', array( __CLASS__, 'ticket_search' ), 10, 5 );
181	}
182
183	/**
184	* Load current class to reference classes
185	*
186	* @param array $classes - Associative array of class names indexed by its slug.
187	* @return array
188	*/
189	public static function load_ref_class( $classes ) {
190
191	$classes[ self::$slug ] = array(
192	'class' => __CLASS__,
193	'save-key' => 'id',
194	);
195	return $classes;
196	}
197
198	/**
199	* Add custom field type to list
200	*
201	* @param array $cf_types - custom field types array.
202	* @return array
203	*/
204	public static function add_cf_type( $cf_types ) {
205
206	$cf_types[ self::$slug ] = array(
207	'label' => esc_attr__( 'Dropdown (multi-select)', 'supportcandy' ),
208	'class' => __CLASS__,
209	);
210	return $cf_types;
211	}
212
213	/**
214	* Print operators for ticket form filter
215	*
216	* @param WPSC_Custom_Field $cf - custom field object.
217	* @param array $filter - Existing filters (if any).
218	* @return void
219	*/
220	public static function get_operators( $cf, $filter = array() ) {
221	?>
222
223	<div class="item conditional">
224	<select class="operator" onchange="wpsc_tc_get_operand(this, '<?php echo esc_attr( $cf->slug ); ?>', '<?php echo esc_attr( wp_create_nonce( 'wpsc_tc_get_operand' ) ); ?>');">
225	<option value=""><?php esc_attr_e( 'Compare As', 'supportcandy' ); ?></option>
226	<option <?php isset( $filter['operator'] ) && selected( $filter['operator'], '=' ); ?> value="="><?php esc_attr_e( 'Equals', 'supportcandy' ); ?></option>
227	<option <?php isset( $filter['operator'] ) && selected( $filter['operator'], 'IN' ); ?> value="IN"><?php esc_attr_e( 'Matches', 'supportcandy' ); ?></option>
228	<option <?php isset( $filter['operator'] ) && selected( $filter['operator'], 'NOT IN' ); ?> value="NOT IN"><?php esc_attr_e( 'Not Matches', 'supportcandy' ); ?></option>
229	</select>
230	</div>
231	<?php
232	}
233
234	/**
235	* Print operators for ticket form filter
236	*
237	* @param string $operator - condition operator on which operands should be returned.
238	* @param WPSC_Custom_Field $cf - custom field object.
239	* @param array $filter - Exising functions (if any).
240	* @return void
241	*/
242	public static function get_operands( $operator, $cf, $filter = array() ) {
243
244	$is_multiple = $operator !== '=' ? true : false;
245	$options = $cf->get_options();
246	$unique_id = uniqid( 'wpsc_' );
247	?>
248	<div class="item conditional operand single">
249	<select class="operand_val_1 <?php echo esc_attr( $unique_id ); ?>" <?php echo $is_multiple ? 'multiple' : ''; ?>>
250	<?php
251	foreach ( $options as $option ) {
252	$selected = '';
253	if ( isset( $filter['operand_val_1'] ) && ( ( $is_multiple && in_array( $option->id, $filter['operand_val_1'] ) ) \|\| ( ! $is_multiple && $option->id == $filter['operand_val_1'] ) ) ) {
254	$selected = 'selected="selected"';
255	}
256	?>
257	<option <?php echo esc_attr( $selected ); ?> value="<?php echo esc_attr( $option->id ); ?>"><?php echo esc_attr( $option->name ); ?></option>
258	<?php
259	}
260	?>
261	</select>
262	</div>
263	<script>jQuery('.operand_val_1.<?php echo esc_attr( $unique_id ); ?>').selectWoo();</script>
264	<?php
265	}
266
267	/**
268	* Check condition for this type
269	*
270	* @param array $condition - condition data.
271	* @param WPSC_Custom_Field $cf - custom field object.
272	* @param mixed $options - value to compare.
273	* @return boolean
274	*/
275	public static function is_valid( $condition, $cf, $options ) {
276
277	$response = false;
278	switch ( $condition['operator'] ) {
279
280	case '=':
281	$response = in_array( $condition['operand_val_1'], $options );
282	break;
283
284	case 'IN':
285	$flag = false;
286	foreach ( $condition['operand_val_1'] as $option ) {
287	if ( in_array( $option, $options ) ) {
288	$flag = true;
289	break;
290	}
291	}
292	$response = $flag;
293	break;
294
295	case 'NOT IN':
296	$flag = true;
297	foreach ( $condition['operand_val_1'] as $option ) {
298	if ( in_array( $option, $options ) ) {
299	$flag = false;
300	break;
301	}
302	}
303	$response = $flag;
304	break;
305	}
306	return $response;
307	}
308
309	/**
310	* Parse filter and return sql query to be merged in ticket model query builder
311	*
312	* @param WPSC_Custom_Field $cf - custom field of this type.
313	* @param mixed $compare - comparison operator.
314	* @param mixed $val - value to compare.
315	* @return string
316	*/
317	public static function parse_filter( $cf, $compare, $val ) {
318
319	$str = '';
320
321	switch ( $compare ) {
322
323	case '=':
324	$str = self::get_sql_slug( $cf ) . ' RLIKE \'(^\|[\|])' . esc_sql( $val ) . '($\|[\|])\'';
325	break;
326
327	case 'IN':
328	foreach ( $val as $index => $value ) {
329	if ( $value == '' ) {
330	$val[ $index ] = '^$';
331	}
332	}
333	$str = self::get_sql_slug( $cf ) . ' RLIKE \'(^\|[\|])(' . implode( '\|', esc_sql( $val ) ) . ')($\|[\|])\'';
334	break;
335
336	case 'NOT IN':
337	foreach ( $val as $index => $value ) {
338	if ( $value == '' ) {
339	$val[ $index ] = '^$';
340	}
341	}
342	$str = self::get_sql_slug( $cf ) . ' NOT RLIKE \'(^\|[\|])(' . implode( '\|', esc_sql( $val ) ) . ')($\|[\|])\'';
343	break;
344
345	default:
346	$str = '1=1';
347	}
348
349	return $str;
350	}
351
352	/**
353	* Check ticket condition
354	*
355	* @param array $condition - array with condition data.
356	* @param WPSC_Custom_Field $cf - custom field object.
357	* @param WPSC_Ticket $ticket - ticket object.
358	* @return boolean
359	*/
360	public static function is_valid_ticket_condition( $condition, $cf, $ticket ) {
361
362	$flag = true;
363	$cf_ids = array_map( fn( $option ) => $option->id, $ticket->{$cf->slug} );
364
365	switch ( $condition['operator'] ) {
366
367	case '=':
368	$flag = in_array( $condition['operand_val_1'], $cf_ids );
369	break;
370
371	case 'IN':
372	$flag = false;
373	foreach ( $cf_ids as $id ) {
374	if ( in_array( $id, $condition['operand_val_1'] ) ) {
375	$flag = true;
376	break;
377	}
378	}
379	break;
380
381	case 'NOT IN':
382	foreach ( $cf_ids as $id ) {
383	if ( in_array( $id, $condition['operand_val_1'] ) ) {
384	$flag = false;
385	break;
386	}
387	}
388	break;
389
390	default:
391	$flag = true;
392	}
393
394	return $flag;
395	}
396
397	/**
398	* Check customer condition
399	*
400	* @param array $condition - array with condition data.
401	* @param WPSC_Custom_Field $cf - custom field object.
402	* @param WPSC_Customer $customer - customer object.
403	* @return boolean
404	*/
405	public static function is_valid_customer_condition( $condition, $cf, $customer ) {
406
407	$flag = true;
408	$cf_ids = array_map( fn( $option ) => $option->id, $customer->{$cf->slug} );
409
410	switch ( $condition['operator'] ) {
411
412	case '=':
413	$flag = in_array( $condition['operand_val_1'], $cf_ids );
414	break;
415
416	case 'IN':
417	$flag = false;
418	foreach ( $cf_ids as $id ) {
419	if ( in_array( $id, $condition['operand_val_1'] ) ) {
420	$flag = true;
421	break;
422	}
423	}
424	break;
425
426	case 'NOT IN':
427	foreach ( $cf_ids as $id ) {
428	if ( in_array( $id, $condition['operand_val_1'] ) ) {
429	$flag = false;
430	break;
431	}
432	}
433	break;
434
435	default:
436	$flag = true;
437	}
438
439	return $flag;
440	}
441
442	/**
443	* Print ticket form field
444	*
445	* @param WPSC_Custom_Field $cf - Custom field object.
446	* @param array $tff - Array of ticket form field settings for this field.
447	* @return string
448	*/
449	public static function print_tff( $cf, $tff ) {
450
451	$options = $cf->get_options();
452	$val = array();
453	if ( $cf->field == 'ticket' ) {
454	$val = $cf->is_auto_fill && $cf->default_value ? $cf->default_value : array();
455	} else {
456	$current_user = WPSC_Current_User::$current_user;
457	if ( $current_user->is_customer && $current_user->customer->{$cf->slug} ) {
458	$val = array_map( fn( $option )=>$option->id, $current_user->customer->{$cf->slug} );
459	}
460	}
461	$unique_id = uniqid( 'wpsc_' );
462
463	ob_start();
464	?>
465	<div class="<?php echo esc_attr( WPSC_Functions::get_tff_classes( $cf, $tff ) ); ?>" data-cft="<?php echo esc_attr( self::$slug ); ?>" data-slug="<?php echo esc_attr( $cf->slug ); ?>">
466	<div class="wpsc-tff-label">
467	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
468	<?php
469	if ( $tff['is-required'] ) {
470	?>
471	<span class="required-indicator">*</span>
472	<?php
473	}
474	?>
475	</div>
476	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
477	<select class="<?php echo esc_attr( $unique_id ); ?>" name="<?php echo esc_attr( $cf->slug ); ?>[]" onchange="wpsc_check_tff_visibility()" multiple>
478	<?php
479	foreach ( $options as $option ) {
480	$selected = in_array( $option->id, $val ) ? 'selected="selected"' : ''
481	?>
482	<option <?php echo esc_attr( $selected ); ?> value="<?php echo esc_attr( $option->id ); ?>"><?php echo esc_attr( $option->name ); ?></option>
483	<?php
484	}
485	?>
486	</select>
487	<script>
488	jQuery('select.<?php echo esc_attr( $unique_id ); ?>').selectWoo({
489	allowClear: false,
490	placeholder: "<?php echo esc_attr( $cf->placeholder_text ); ?>"
491	});
492	</script>
493	</div>
494	<?php
495	return ob_get_clean();
496	}
497
498	/**
499	* Validate this type field in create ticket
500	*
501	* @return void
502	*/
503	public static function js_validate_ticket_form() {
504	?>
505
506	case '<?php echo esc_attr( self::$slug ); ?>':
507	var val = customField.find('select').first().val();
508	if (customField.hasClass('required') && val.length === 0) {
509	isValid = false;
510	alert(supportcandy.translations.req_fields_missing);
511	}
512	break;
513	<?php
514	echo PHP_EOL;
515	}
516
517	/**
518	* Return custom field value in $_POST
519	* Ignore phpcs nonce issue as we already checked where it is called from.
520	*
521	* @param string $slug - Custom field slug.
522	* @param mixed $cf - Custom field object or false.
523	* @return mixed
524	*/
525	public static function get_tff_value( $slug, $cf = false ) {
526
527	return isset( $_POST[ $slug ] ) ? array_filter( array_map( 'intval', $_POST[ $slug ] ) ) : array(); // phpcs:ignore
528	}
529
530	/**
531	* Return default value for custom field of this type
532	*
533	* @param WPSC_Custom_Field $cf - custom field object.
534	* @return mixed
535	*/
536	public static function get_default_value( $cf ) {
537
538	return $cf->default_value ? implode( '\|', $cf->default_value ) : '';
539	}
540
541	/**
542	* Check and return custom field value for new ticket to be created.
543	* This function is used by filter for set create ticket form and called directly by my-profile for each applicable custom fields.
544	* Ignore phpcs nonce issue as we already checked where it is called from.
545	*
546	* @param array $data - Array of values to to stored in ticket in an insert function.
547	* @param array $custom_fields - Array containing all applicable custom fields indexed by unique custom field types.
548	* @param boolean $is_my_profile - Whether it or not it is created from my-profile. This function is used by create ticket as well as my-profile. Due to customer fields handling is done same way, this flag gives apportunity to identify where it being called.
549	* @return array
550	*/
551	public static function set_create_ticket_data( $data, $custom_fields, $is_my_profile ) {
552
553	if ( isset( $custom_fields[ self::$slug ] ) ) {
554	foreach ( $custom_fields[ self::$slug ] as $cf ) {
555	$value = self::get_tff_value( $cf->slug );
556	if ( $cf->field == 'ticket' ) {
557
558	$default_val = self::get_default_value( $cf );
559	$data[ $cf->slug ] = $value ? implode( '\|', $value ) : $default_val;
560
561	} elseif ( $cf->field == 'agentonly' ) {
562
563	$data[ $cf->slug ] = self::get_default_value( $cf );
564
565	} elseif ( $cf->field == 'customer' && $data['customer'] != 0 ) {
566
567	$tff = get_option( 'wpsc-tff' );
568	if ( ! $is_my_profile && ! isset( $tff[ $cf->slug ] ) ) {
569	continue;
570	}
571
572	$customer = new WPSC_Customer( $data['customer'] );
573	$existing_val = array_map( fn( $option )=>$option->id, $customer->{$cf->slug} );
574
575	if ( array_diff( $existing_val, $value ) \|\| array_diff( $value, $existing_val ) ) {
576	$customer->{$cf->slug} = $value;
577	$customer->save();
578
579	$prev_val = $existing_val ? implode( '\|', $existing_val ) : '';
580	$new_val = $value ? implode( '\|', $value ) : '';
581
582	// Set log for this change.
583	WPSC_Log::insert(
584	array(
585	'type' => 'customer',
586	'ref_id' => $customer->id,
587	'modified_by' => WPSC_Current_User::$current_user->customer->id,
588	'body' => wp_json_encode(
589	array(
590	'slug' => $cf->slug,
591	'prev' => $prev_val,
592	'new' => $new_val,
593	)
594	),
595	'date_created' => ( new DateTime() )->format( 'Y-m-d H:i:s' ),
596	)
597	);
598	}
599	}
600	}
601	}
602	return $data;
603	}
604
605	/**
606	* Set create ticket data for rest api request
607	*
608	* @param array $data - create ticket data array.
609	* @param WP_REST_Request $request - rest request object.
610	* @param array $custom_fields - custom field objects indexed by unique custom field types.
611	* @return array
612	*/
613	public static function set_rest_ticket_data( $data, $request, $custom_fields ) {
614
615	$current_user = WPSC_Current_User::$current_user;
616	$tff = get_option( 'wpsc-tff' );
617
618	if ( isset( $custom_fields[ self::$slug ] ) ) {
619	foreach ( $custom_fields[ self::$slug ] as $cf ) {
620
621	if (
622	! in_array( $cf->field, array( 'ticket', 'agentonly', 'customer' ) ) \|\|
623	( $cf->field == 'customer' && ! isset( $tff[ $cf->slug ] ) )
624	) {
625	continue;
626	}
627
628	$value = sanitize_text_field( $request->get_param( $cf->slug ) );
629	if ( $value ) {
630	$value = implode(
631	'\|',
632	array_filter(
633	array_map(
634	function ( $id ) {
635	$option = new WPSC_Option( intval( $id ) );
636	return $option->id ? $option->id : false;
637	},
638	explode( ',', $value )
639	)
640	)
641	);
642	}
643
644	if ( in_array( $cf->field, array( 'ticket', 'agentonly' ) ) ) {
645
646	$data[ $cf->slug ] = $cf->field == 'ticket' && $value ? $value : self::get_default_value( $cf );
647
648	} else {
649
650	$customer = new WPSC_Customer( $data['customer'] );
651	$existing_val = array_filter(
652	array_map(
653	fn( $option ) => $option->id ? $option->id : false,
654	$customer->{$cf->slug}
655	)
656	);
657	$new_val = array_filter( explode( '\|', $value ) );
658
659	if ( $new_val && ( array_diff( $existing_val, $new_val ) \|\| array_diff( $new_val, $existing_val ) ) ) {
660
661	$customer->{$cf->slug} = $new_val;
662	$customer->save();
663
664	// Set log for this change..
665	WPSC_Log::insert(
666	array(
667	'type' => 'customer',
668	'ref_id' => $customer->id,
669	'modified_by' => $current_user->customer->id,
670	'body' => wp_json_encode(
671	array(
672	'slug' => $cf->slug,
673	'prev' => implode( '\|', $existing_val ),
674	'new' => $value,
675	)
676	),
677	'date_created' => ( new DateTime() )->format( 'Y-m-d H:i:s' ),
678	)
679	);
680	}
681	}
682	}
683	}
684
685	return $data;
686	}
687
688	/**
689	* Return slug string to be used in where condition of ticket model for this type of field
690	*
691	* @param WPSC_Custom_Field $cf - custom field object.
692	* @return string
693	*/
694	public static function get_sql_slug( $cf ) {
695
696	$join_char = in_array( $cf->field, array( 'ticket', 'agentonly' ) ) ? 't.' : 'c.';
697	return $join_char . $cf->slug;
698	}
699
700	/**
701	* Add ticket search compatibility for fields of this custom field type.
702	*
703	* @param array $sql - Array of sql peices that can be joined later.
704	* @param array $filter - User filter.
705	* @param array $custom_fields - Custom fields array applicable for search.
706	* @param string $search - search string.
707	* @param array $allowed_search_fields - Allowed search fields.
708	* @return array
709	*/
710	public static function ticket_search( $sql, $filter, $custom_fields, $search, $allowed_search_fields ) {
711
712	if ( isset( $custom_fields[ self::$slug ] ) ) {
713
714	$search_items = false;
715	foreach ( $custom_fields[ self::$slug ] as $cf ) {
716	if ( in_array( $cf->slug, $allowed_search_fields ) ) {
717	if ( ! $search_items ) {
718	$search_items = WPSC_Option::get_tl_search_string( $search );
719	if ( ! $search_items ) {
720	break;
721	}
722	}
723	$join_char = in_array( $cf->field, array( 'ticket', 'agentonly' ) ) ? 't.' : 'c.';
724	$sql[] = $join_char . $cf->slug . ' RLIKE \'(^\|[\|])(' . implode( '\|', $search_items ) . ')($\|[\|])\'';
725	}
726	}
727	}
728
729	return $sql;
730	}
731
732	/**
733	* Return val field for meta query of this type of custom field
734	*
735	* @param array $condition - condition data.
736	* @return mixed
737	*/
738	public static function get_meta_value( $condition ) {
739
740	$operator = $condition['operator'];
741	switch ( $operator ) {
742
743	case '=':
744	case 'IN':
745	case 'NOT IN':
746	return $condition['operand_val_1'];
747	}
748	return false;
749	}
750
751	/**
752	* Print generic input field for this type.
753	*
754	* @param WPSC_Custom_Field $cf - custom field object.
755	* @param mixed $value - optional. Input field will be printed with given value.
756	* @return void
757	*/
758	public static function print_cf_input( $cf, $value = array() ) {
759
760	if ( ! is_array( $value ) ) {
761
762	$value = array_filter(
763	array_map(
764	function ( $val ) {
765	$option = new WPSC_Option( $val );
766	return $option->id ? $option : '';
767	},
768	explode( '\|', $value )
769	)
770	);
771	}
772
773	$options = $cf->get_options();
774	$unique_id = uniqid( 'wpsc_' );
775	?>
776	<div class="wpsc-tff wpsc-sm-12 wpsc-md-12 wpsc-lg-12 wpsc-visible wpsc-xs-12" data-cft="<?php echo esc_attr( self::$slug ); ?>">
777	<div class="wpsc-tff-label">
778	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
779	</div>
780	<?php
781	$extra_info = stripslashes( $cf->extra_info );
782	if ( $extra_info ) :
783	?>
784	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
785	<?php
786	endif
787	?>
788	<select class="<?php echo esc_attr( $unique_id ); ?>" name="<?php echo esc_attr( $cf->slug ); ?>[]" multiple>
789	<?php
790	$val = array_map( fn( $option )=>$option->id, $value );
791	foreach ( $options as $option ) {
792	$selected = $val && in_array( $option->id, $val ) ? 'selected' : ''
793	?>
794	<option <?php echo esc_attr( $selected ); ?> value="<?php echo esc_attr( $option->id ); ?>"><?php echo esc_attr( $option->name ); ?></option>
795	<?php
796	}
797	?>
798	</select>
799	<script>
800	jQuery('select.<?php echo esc_attr( $unique_id ); ?>').selectWoo({
801	allowClear: false,
802	placeholder: ""
803	});
804	</script>
805	</div>
806	<?php
807	}
808
809	/**
810	* Get value for generic field from post.
811	* Ignore phpcs nonce issue as we already checked where it is called from.
812	*
813	* @param WPSC_Custom_Field $cf - custom field object.
814	* @return string
815	*/
816	public static function get_cf_input_val( $cf ) {
817
818	$value = isset( $_POST[ $cf->slug ] ) ? array_filter( array_map( 'intval', $_POST[ $cf->slug ] ) ) : array(); // phpcs:ignore
819	return $value ? implode( '\|', $value ) : '';
820	}
821
822	/**
823	* Print edit ticket custom field in individual ticket
824	*
825	* @param WPSC_Custom_Field $cf - custom field object.
826	* @param WPSC_Ticket $ticket - ticket object.
827	* @return void
828	*/
829	public static function print_edit_ticket_cf( $cf, $ticket ) {
830
831	$options = $cf->get_options();
832	$unique_id = uniqid( 'wpsc_' );
833	?>
834	<div class="wpsc-tff wpsc-sm-12 wpsc-md-12 wpsc-lg-12 wpsc-visible wpsc-xs-12" data-cft="<?php echo esc_attr( self::$slug ); ?>">
835	<div class="wpsc-tff-label">
836	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
837	</div>
838	<?php
839	$extra_info = stripslashes( $cf->extra_info );
840	if ( $extra_info ) :
841	?>
842	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
843	<?php
844	endif
845	?>
846	<select class="<?php echo esc_attr( $unique_id ); ?>" name="<?php echo esc_attr( $cf->slug ); ?>[]" multiple>
847	<?php
848	$val = array_map( fn( $option )=>$option->id, $ticket->{$cf->slug} );
849	foreach ( $options as $option ) {
850	$selected = $val && in_array( $option->id, $val ) ? 'selected' : ''
851	?>
852	<option <?php echo esc_attr( $selected ); ?> value="<?php echo esc_attr( $option->id ); ?>"><?php echo esc_attr( $option->name ); ?></option>
853	<?php
854	}
855	?>
856
857	</select>
858	<script>
859	jQuery('select.<?php echo esc_attr( $unique_id ); ?>').selectWoo({
860	allowClear: false,
861	placeholder: "<?php echo esc_attr( $cf->placeholder_text ); ?>"
862	});
863	</script>
864	</div>
865	<?php
866	}
867
868	/**
869	* Set edit individual ticket for this custom field type.
870	* Ignore phpcs nonce issue as we already checked where it is called from.
871	*
872	* @param WPSC_Custom_Field $cf - custom field object.
873	* @param WPSC_Ticket $ticket - ticket object.
874	* @return WPSC_Ticket
875	*/
876	public static function set_edit_ticket_cf( $cf, $ticket ) {
877
878	$prev = $ticket->{$cf->slug} ? $ticket->{$cf->slug} : array();
879	$prev_ids = array_filter( array_map( fn( $option ) => $option->id ? $option->id : '', $prev ) );
880	$new_ids = isset( $_POST[ $cf->slug ] ) ? array_filter( array_map( 'intval', $_POST[ $cf->slug ] ) ) : array(); // phpcs:ignore
881
882	// Exit if there is no change.
883	if ( ! ( array_diff( $prev_ids, $new_ids ) \|\| array_diff( $new_ids, $prev_ids ) ) ) {
884	return $ticket;
885	}
886
887	// Create wpsc_option objects.
888	$new = array_filter(
889	array_map(
890	function ( $id ) {
891	$option = new WPSC_Option( $id );
892	return $option->id ? $option : '';
893	},
894	$new_ids
895	)
896	);
897
898	// Change value.
899	$ticket->{$cf->slug} = $new;
900	$ticket->save();
901
902	return $ticket;
903	}
904
905	/**
906	* Modify ticket field value of this custom field type using rest api
907	*
908	* @param WPSC_Ticket $ticket - ticket object.
909	* @param WPSC_Custom_Field $cf - custom field.
910	* @param mixed $value - value to be set.
911	* @return void
912	*/
913	public static function set_rest_edit_ticket_cf( $ticket, $cf, $value ) {
914
915	$new = array_unique(
916	array_filter(
917	array_map(
918	function ( $id ) {
919	$option = new WPSC_Option( intval( $id ) );
920	return $option->id ? $option->id : false;
921	},
922	explode( ',', sanitize_text_field( $value ) )
923	)
924	)
925	);
926
927	$prev = is_array( $ticket->{$cf->slug} ) ? $ticket->{$cf->slug} : array();
928	$prev = array_filter(
929	array_map(
930	fn( $option ) => $option->id ? $option->id : false,
931	$prev
932	)
933	);
934
935	if ( array_diff( $prev, $new ) \|\| array_diff( $new, $prev ) ) {
936	$ticket->{$cf->slug} = $new;
937	}
938	}
939
940	/**
941	* Insert log thread for this custom field type change
942	*
943	* @param WPSC_Custom_Field $cf - current custom field of this type.
944	* @param WPSC_Ticket $prev - ticket object before making any changes.
945	* @param WPSC_Ticket $new - ticket object after making changes.
946	* @param string $current_date - date string to be stored as create time.
947	* @param int $customer_id - current user customer id for blame.
948	* @return void
949	*/
950	public static function insert_ticket_log( $cf, $prev, $new, $current_date, $customer_id ) {
951
952	$prev_ids = array_filter( array_map( fn( $option ) => $option->id ? $option->id : '', $prev->{$cf->slug} ) );
953	$new_ids = array_filter( array_map( fn( $option )=>$option->id ? $option->id : '', $new->{$cf->slug} ) );
954
955	// Exit if there is no change.
956	if ( ! ( array_diff( $prev_ids, $new_ids ) \|\| array_diff( $new_ids, $prev_ids ) ) ) {
957	return;
958	}
959
960	$prev_val = $prev_ids ? implode( '\|', $prev_ids ) : '';
961	$new_val = $new_ids ? implode( '\|', $new_ids ) : '';
962
963	$thread = WPSC_Thread::insert(
964	array(
965	'ticket' => $prev->id,
966	'customer' => $customer_id,
967	'type' => 'log',
968	'body' => wp_json_encode(
969	array(
970	'slug' => $cf->slug,
971	'prev' => $prev_val,
972	'new' => $new_val,
973	)
974	),
975	'date_created' => $current_date,
976	'date_updated' => $current_date,
977	)
978	);
979	}
980
981	/**
982	* Return data for this custom field while creating duplicate ticket
983	*
984	* @param WPSC_Custom_Field $cf - custom field object.
985	* @param WPSC_Ticket $ticket - ticket object.
986	* @return mixed
987	*/
988	public static function get_duplicate_ticket_data( $cf, $ticket ) {
989
990	$val = $ticket->{$cf->slug};
991	$response = array();
992	foreach ( $val as $option ) {
993	$response[] = $option->id;
994	}
995	return $response ? implode( '\|', $response ) : '';
996	}
997
998	/**
999	* Print edit field for this type in edit customer info
1000	*
1001	* @param WPSC_Custom_field $cf - custom field object.
1002	* @param WPSC_Customer $customer - customer object.
1003	* @param array $tff - ticket form field data.
1004	* @return string
1005	*/
1006	public static function print_edit_customer_info( $cf, $customer, $tff ) {
1007
1008	$options = $cf->get_options();
1009	$val = array();
1010
1011	if ( $customer->id && $customer->{$cf->slug} ) {
1012	foreach ( $customer->{$cf->slug} as $option ) {
1013	$val[] = $option->id;
1014	}
1015	}
1016
1017	$unique_id = uniqid( 'wpsc_' );
1018
1019	ob_start();
1020	?>
1021	<div class="<?php echo esc_attr( WPSC_Functions::get_tff_classes( $cf, $tff ) ); ?>" data-cft="<?php echo esc_attr( self::$slug ); ?>">
1022	<div class="wpsc-tff-label">
1023	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
1024	</div>
1025	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
1026	<select class="<?php echo esc_attr( $unique_id ); ?>" name="<?php echo esc_attr( $cf->slug ); ?>[]" multiple>
1027	<?php
1028	foreach ( $options as $option ) {
1029	$selected = in_array( $option->id, $val ) ? 'selected' : '';
1030	?>
1031	<option <?php echo esc_attr( $selected ); ?> value="<?php echo esc_attr( $option->id ); ?>"><?php echo esc_attr( $option->name ); ?></option>
1032	<?php
1033	}
1034	?>
1035	</select>
1036	<script>
1037	jQuery('select.<?php echo esc_attr( $unique_id ); ?>').selectWoo({
1038	allowClear: false,
1039	placeholder: "<?php echo esc_attr( $cf->placeholder_text ); ?>"
1040	});
1041	</script>
1042	</div>
1043	<?php
1044	return ob_get_clean();
1045	}
1046
1047	/**
1048	* Print add new custom field setting properties
1049	*
1050	* @param string $field_class - Class name of the field.
1051	* @return void
1052	*/
1053	public static function get_add_new_custom_field_properties( $field_class ) {
1054
1055	if ( in_array( 'extra_info', $field_class::$allowed_properties ) ) {
1056	?>
1057	<div data-type="textfield" data-required="false" class="wpsc-input-group extra-info">
1058	<div class="label-container">
1059	<label for=""><?php esc_attr_e( 'Extra info', 'supportcandy' ); ?></label>
1060	</div>
1061	<input name="extra_info" type="text" autocomplete="off" />
1062	</div>
1063	<?php
1064	}
1065	?>
1066
1067	<div data-type="select-options" data-required="true" class="wpsc-input-group options">
1068	<div class="label-container">
1069	<label for="">
1070	<?php esc_attr_e( 'Field options', 'supportcandy' ); ?>
1071	<span class="required-char">*</span>
1072	</label>
1073	</div>
1074	<div class="wpsc-options-container ui-sortable"></div>
1075	<script>jQuery(".wpsc-options-container").sortable({ handle: '.wpsc-sort-handle' });</script>
1076	<button class="wpsc-button small secondary" onclick="wpsc_get_add_new_option();">
1077	<?php esc_attr_e( 'Add new', 'supportcandy' ); ?>
1078	</button>
1079	</div>
1080
1081	<?php
1082	if ( in_array( 'default_value', $field_class::$allowed_properties ) ) :
1083	?>
1084	<div data-type="multi-select" data-required="false" class="wpsc-input-group default-val-option-multi">
1085	<div class="label-container">
1086	<label for="">
1087	<?php esc_attr_e( 'Default value', 'supportcandy' ); ?>
1088	</label>
1089	</div>
1090	<select name="default-val-option-multi[]" id="wpsc-default-val-option-multi" multiple="multiple"></select>
1091	</div>
1092	<?php
1093	endif;
1094
1095	if ( in_array( 'is_auto_fill', $field_class::$allowed_properties ) ) :
1096	?>
1097	<div data-type="single-select" data-required="false" class="wpsc-input-group is_auto_fill">
1098	<div class="label-container">
1099	<label for="">
1100	<?php esc_attr_e( 'Auto-fill in ticket form', 'supportcandy' ); ?>
1101	</label>
1102	</div>
1103	<select name="is_auto_fill">
1104	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1105	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1106	</select>
1107	</div>
1108	<?php
1109	endif;
1110
1111	if ( in_array( 'placeholder_text', $field_class::$allowed_properties ) ) :
1112	?>
1113	<div data-type="textfield" data-required="false" class="wpsc-input-group placeholder_text">
1114	<div class="label-container">
1115	<label for="">
1116	<?php esc_attr_e( 'Placeholder', 'supportcandy' ); ?>
1117	</label>
1118	</div>
1119	<input type="text" name="placeholder_text" autocomplete="off">
1120	</div>
1121	<?php
1122	endif;
1123
1124	if ( in_array( 'tl_width', $field_class::$allowed_properties ) ) :
1125	?>
1126	<div data-type="number" data-required="false" class="wpsc-input-group tl_width">
1127	<div class="label-container">
1128	<label for="">
1129	<?php esc_attr_e( 'Ticket list width (pixels)', 'supportcandy' ); ?>
1130	</label>
1131	</div>
1132	<input type="number" name="tl_width" autocomplete="off">
1133	</div>
1134	<?php
1135	endif;
1136
1137	if ( in_array( 'is_personal_info', $field_class::$allowed_properties ) ) :
1138	?>
1139	<div data-type="single-select" data-required="false" class="wpsc-input-group is_personal_info">
1140	<div class="label-container">
1141	<label for="">
1142	<?php esc_attr_e( 'Has personal info', 'supportcandy' ); ?>
1143	</label>
1144	</div>
1145	<select name="is_personal_info">
1146	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1147	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1148	</select>
1149	</div>
1150	<?php
1151	endif;
1152
1153	if ( in_array( 'allow_my_profile', $field_class::$allowed_properties ) ) :
1154	?>
1155	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_my_profile">
1156	<div class="label-container">
1157	<label for="">
1158	<?php esc_attr_e( 'Allow in my profile?', 'supportcandy' ); ?>
1159	</label>
1160	</div>
1161	<select name="allow_my_profile">
1162	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1163	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1164	</select>
1165	</div>
1166	<?php
1167	endif;
1168
1169	if ( in_array( 'allow_ticket_form', $field_class::$allowed_properties ) ) :
1170	?>
1171	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_ticket_form">
1172	<div class="label-container">
1173	<label for="">
1174	<?php esc_attr_e( 'Allow in ticket form?', 'supportcandy' ); ?>
1175	</label>
1176	</div>
1177	<select name="allow_ticket_form">
1178	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1179	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1180	</select>
1181	</div>
1182	<?php
1183	endif;
1184	}
1185
1186	/**
1187	* Print edit custom field properties
1188	*
1189	* @param WPSC_Custom_Fields $cf - custom field object.
1190	* @param string $field_class - class name of field category.
1191	* @return void
1192	*/
1193	public static function get_edit_custom_field_properties( $cf, $field_class ) {
1194
1195	if ( in_array( 'extra_info', $field_class::$allowed_properties ) ) :
1196	?>
1197	<div data-type="textfield" data-required="false" class="wpsc-input-group extra-info">
1198	<div class="label-container">
1199	<label for=""><?php esc_attr_e( 'Extra info', 'supportcandy' ); ?></label>
1200	</div>
1201	<input name="extra_info" type="text" value="<?php echo esc_attr( $cf->extra_info ); ?>" autocomplete="off" />
1202	</div>
1203	<?php
1204	endif;
1205	?>
1206
1207	<div data-type="select-options" data-required="true" class="wpsc-input-group options">
1208	<div class="label-container">
1209	<label for="">
1210	<?php esc_attr_e( 'Field options', 'supportcandy' ); ?>
1211	<span class="required-char">*</span>
1212	</label>
1213	</div>
1214	<div class="wpsc-options-container ui-sortable">
1215	<?php
1216	$options = $cf->get_options();
1217	foreach ( $options as $option ) :
1218	?>
1219	<div class="wpsc-option-item">
1220	<div class="content">
1221	<div class="wpsc-edit-option-container" style="display: none;">
1222	<input class="edit-option-text" type="text" value="" autocomplete="off" />
1223	<button onclick="wpsc_set_edit_option(this, '<?php echo esc_attr( wp_create_nonce( 'wpsc_set_edit_option' ) ); ?>');">
1224	<?php WPSC_Icons::get( 'check' ); ?>
1225	</button>
1226	<button class="cancel" onclick="wpsc_edit_option_cancel(this);">
1227	<?php WPSC_Icons::get( 'times' ); ?>
1228	</button>
1229	</div>
1230	<div class="wpsc-option-listing-container">
1231	<span class="sort wpsc-sort-handle"><?php WPSC_Icons::get( 'sort' ); ?></span>
1232	<div class="text"><?php echo esc_attr( $option->name ); ?></div>
1233	<span class="edit" onclick="wpsc_edit_option(this);"><?php WPSC_Icons::get( 'edit' ); ?></span>
1234	</div>
1235	</div>
1236	<div class="remove-container">
1237	<span onclick="wpsc_remove_option_item(this)"><?php WPSC_Icons::get( 'times-circle' ); ?></span>
1238	</div>
1239	<input type="hidden" class="option_id" name="options[]" value="<?php echo esc_attr( $option->id ); ?>">
1240	</div>
1241	<?php
1242	endforeach;
1243	?>
1244	</div>
1245	<script>jQuery(".wpsc-options-container").sortable({ handle: '.wpsc-sort-handle' });</script>
1246	<button class="wpsc-button small secondary" onclick="wpsc_get_add_new_option();">
1247	<?php esc_attr_e( 'Add new', 'supportcandy' ); ?>
1248	</button>
1249	</div>
1250	<?php
1251
1252	if ( in_array( 'default_value', $field_class::$allowed_properties ) ) :
1253	?>
1254	<div data-type="multi-select" data-required="false" class="wpsc-input-group default-val-option-multi">
1255	<div class="label-container">
1256	<label for="">
1257	<?php esc_attr_e( 'Default value', 'supportcandy' ); ?>
1258	</label>
1259	</div>
1260	<select name="default-val-option-multi[]" id="wpsc-default-val-option-multi" multiple="multiple">
1261	<?php
1262	$multi_dopt = $cf->default_value ? $cf->default_value : array();
1263	foreach ( $options as $option ) :
1264	$selected = in_array( $option->id, $multi_dopt ) ? "selected='selected'" : '';
1265	echo '<option ' . esc_attr( $selected ) . ' value=' . esc_attr( $option->id ) . '>' . esc_attr( $option->name ) . '</option>';
1266	endforeach;
1267	?>
1268	</select>
1269	<script>
1270	jQuery('#wpsc-default-val-option-multi').selectWoo({
1271	allowClear: false,
1272	placeholder: ""
1273	});
1274	</script>
1275	</div>
1276	<?php
1277	endif;
1278
1279	if ( in_array( 'is_auto_fill', $field_class::$allowed_properties ) ) :
1280	?>
1281	<div data-type="single-select" data-required="false" class="wpsc-input-group is_auto_fill">
1282	<div class="label-container">
1283	<label for="">
1284	<?php esc_attr_e( 'Auto-fill in ticket form', 'supportcandy' ); ?>
1285	</label>
1286	</div>
1287	<select name="is_auto_fill">
1288	<option <?php selected( $cf->is_auto_fill, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1289	<option <?php selected( $cf->is_auto_fill, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1290	</select>
1291	</div>
1292	<?php
1293	endif;
1294
1295	if ( in_array( 'placeholder_text', $field_class::$allowed_properties ) ) :
1296	?>
1297	<div data-type="textfield" data-required="false" class="wpsc-input-group placeholder_text">
1298	<div class="label-container">
1299	<label for="">
1300	<?php esc_attr_e( 'Placeholder', 'supportcandy' ); ?>
1301	</label>
1302	</div>
1303	<input type="text" name="placeholder_text" value="<?php echo esc_attr( $cf->placeholder_text ); ?>" autocomplete="off">
1304	</div>
1305	<?php
1306	endif;
1307
1308	if ( in_array( 'tl_width', $field_class::$allowed_properties ) ) :
1309	?>
1310	<div data-type="number" data-required="false" class="wpsc-input-group tl_width">
1311	<div class="label-container">
1312	<label for="">
1313	<?php esc_attr_e( 'Ticket list width (pixels)', 'supportcandy' ); ?>
1314	</label>
1315	</div>
1316	<input type="number" name="tl_width" value="<?php echo intval( $cf->tl_width ); ?>" autocomplete="off">
1317	</div>
1318	<?php
1319	endif;
1320
1321	if ( in_array( 'is_personal_info', $field_class::$allowed_properties ) ) :
1322	?>
1323	<div data-type="single-select" data-required="false" class="wpsc-input-group is_personal_info">
1324	<div class="label-container">
1325	<label for="">
1326	<?php esc_attr_e( 'Has personal info', 'supportcandy' ); ?>
1327	</label>
1328	</div>
1329	<select name="is_personal_info">
1330	<option <?php selected( $cf->is_personal_info, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1331	<option <?php selected( $cf->is_personal_info, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1332	</select>
1333	</div>
1334	<?php
1335	endif;
1336
1337	if ( in_array( 'allow_my_profile', $field_class::$allowed_properties ) ) :
1338	?>
1339	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_my_profile">
1340	<div class="label-container">
1341	<label for="">
1342	<?php esc_attr_e( 'Allow in my profile?', 'supportcandy' ); ?>
1343	</label>
1344	</div>
1345	<select name="allow_my_profile">
1346	<option <?php selected( $cf->allow_my_profile, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1347	<option <?php selected( $cf->allow_my_profile, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1348	</select>
1349	</div>
1350	<?php
1351	endif;
1352
1353	if ( in_array( 'allow_ticket_form', $field_class::$allowed_properties ) ) :
1354	?>
1355	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_ticket_form">
1356	<div class="label-container">
1357	<label for="">
1358	<?php esc_attr_e( 'Allow in ticket form?', 'supportcandy' ); ?>
1359	</label>
1360	</div>
1361	<select name="allow_ticket_form">
1362	<option <?php selected( $cf->allow_ticket_form, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
1363	<option <?php selected( $cf->allow_ticket_form, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
1364	</select>
1365	</div>
1366	<?php
1367	endif;
1368	}
1369
1370	/**
1371	* Set custom field properties. Can be used by add/edit custom field.
1372	* Ignore phpcs nonce issue as we already checked where it is called from.
1373	*
1374	* @param WPSC_Custom_Field $cf - custom field object.
1375	* @param string $field_class - class of field category.
1376	* @return void
1377	*/
1378	public static function set_cf_properties( $cf, $field_class ) {
1379
1380	// extra info.
1381	if ( in_array( 'extra_info', $field_class::$allowed_properties ) ) {
1382	$cf->extra_info = isset( $_POST['extra_info'] ) ? sanitize_text_field( wp_unslash( $_POST['extra_info'] ) ) : ''; // phpcs:ignore
1383	}
1384
1385	// options.
1386	$options = isset( $_POST['options'] ) ? array_filter( array_map( 'sanitize_text_field', wp_unslash($_POST['options']) ) ) : array(); // phpcs:ignore
1387	if ( ! $options ) {
1388	wp_send_json_error( new WP_Error( '001', 'Bad request!' ), 400 );
1389	}
1390
1391	// default value.
1392	if ( in_array( 'default_value', $field_class::$allowed_properties ) ) {
1393	$cf->default_value = isset( $_POST['default-val-option-multi'] ) ? array_filter( array_map( 'intval', $_POST['default-val-option-multi'] ) ) : array(); // phpcs:ignore
1394	}
1395
1396	// auto fill.
1397	if ( in_array( 'is_auto_fill', $field_class::$allowed_properties ) ) {
1398	$cf->is_auto_fill = isset( $_POST['is_auto_fill'] ) ? sanitize_text_field( wp_unslash( $_POST['is_auto_fill'] ) ) : ''; // phpcs:ignore
1399	}
1400
1401	// placeholder!
1402	if ( in_array( 'placeholder_text', $field_class::$allowed_properties ) ) {
1403	$cf->placeholder_text = isset( $_POST['placeholder_text'] ) ? sanitize_text_field( wp_unslash( $_POST['placeholder_text'] ) ) : ''; // phpcs:ignore
1404	}
1405
1406	// personal info.
1407	if ( in_array( 'is_personal_info', $field_class::$allowed_properties ) ) {
1408	$cf->is_personal_info = isset( $_POST['is_personal_info'] ) ? intval( $_POST['is_personal_info'] ) : 0; // phpcs:ignore
1409	}
1410
1411	// my-profile.
1412	if ( in_array( 'allow_my_profile', $field_class::$allowed_properties ) ) {
1413	$cf->allow_my_profile = isset( $_POST['allow_my_profile'] ) ? intval( $_POST['allow_my_profile'] ) : 0; // phpcs:ignore
1414	}
1415
1416	// ticket form.
1417	if ( in_array( 'allow_ticket_form', $field_class::$allowed_properties ) ) {
1418	$cf->allow_ticket_form = isset( $_POST['allow_ticket_form'] ) ? intval( $_POST['allow_ticket_form'] ) : 0; // phpcs:ignore
1419	}
1420
1421	// tl_width!
1422	if ( in_array( 'tl_width', $field_class::$allowed_properties ) ) {
1423	$tl_width = isset( $_POST['tl_width'] ) ? intval( $_POST['tl_width'] ) : 0; // phpcs:ignore
1424	$cf->tl_width = $tl_width ? $tl_width : 100;
1425	}
1426
1427	// save!
1428	$cf->save();
1429	$cf->set_options( $options, true );
1430	}
1431
1432	/**
1433	* Returns printable ticket value for custom field. Can be used in export tickets, replace macros etc.
1434	*
1435	* @param WPSC_Custom_Field $cf - custom field object.
1436	* @param WPSC_Ticket $ticket - ticket object.
1437	* @param string $module - module name.
1438	* @return string
1439	*/
1440	public static function get_ticket_field_val( $cf, $ticket, $module = '' ) {
1441
1442	$names = array_filter(
1443	array_map(
1444	fn( $option ) => $option->id ? $option->name : '',
1445	$ticket->{$cf->slug}
1446	)
1447	);
1448	$value = $names ? implode( ', ', $names ) : '';
1449
1450	return apply_filters( 'wpsc_ticket_field_val_multi_select', $value, $cf, $ticket, $module );
1451	}
1452
1453	/**
1454	* Print ticket value for given custom field on ticket list
1455	*
1456	* @param WPSC_Custom_Field $cf - custom field object.
1457	* @param WPSC_Ticket $ticket - ticket object.
1458	* @return void
1459	*/
1460	public static function print_tl_ticket_field_val( $cf, $ticket ) {
1461
1462	echo esc_attr( self::get_ticket_field_val( $cf, $ticket ) );
1463	}
1464
1465	/**
1466	* Print ticket value for given custom field on widget
1467	*
1468	* @param WPSC_Custom_Field $cf - custom field object.
1469	* @param WPSC_Ticket $ticket - ticket object.
1470	* @return void
1471	*/
1472	public static function print_widget_ticket_field_val( $cf, $ticket ) {
1473
1474	echo esc_attr( self::get_ticket_field_val( $cf, $ticket ) );
1475	}
1476
1477	/**
1478	* Returns printable customer value for custom field. Can be used in export tickets, replace macros etc.
1479	*
1480	* @param WPSC_Custom_Field $cf - custom field object.
1481	* @param WPSC_Customer $customer - customer object.
1482	* @return string
1483	*/
1484	public static function get_customer_field_val( $cf, $customer ) {
1485
1486	$names = array_filter(
1487	array_map(
1488	fn( $option ) => $option->id ? $option->name : '',
1489	$customer->{$cf->slug}
1490	)
1491	);
1492	return $names ? implode( ', ', $names ) : '';
1493	}
1494
1495	/**
1496	* Print customer value for given custom field on ticket list
1497	*
1498	* @param WPSC_Custom_Field $cf - custom field object.
1499	* @param WPSC_Customer $customer - customer object.
1500	* @return void
1501	*/
1502	public static function print_tl_customer_field_val( $cf, $customer ) {
1503
1504	echo esc_attr( self::get_customer_field_val( $cf, $customer ) );
1505	}
1506
1507	/**
1508	* Print customer value for given custom field on widget
1509	*
1510	* @param WPSC_Custom_Field $cf - custom field object.
1511	* @param WPSC_Customer $customer - customer object.
1512	* @return void
1513	*/
1514	public static function print_widget_customer_field_val( $cf, $customer ) {
1515
1516	echo esc_attr( self::get_customer_field_val( $cf, $customer ) );
1517	}
1518
1519	/**
1520	* Print given value for custom field
1521	*
1522	* @param WPSC_Custom_Field $cf - custom field object.
1523	* @param mixed $val - value to convert and print.
1524	* @return void
1525	*/
1526	public static function print_val( $cf, $val ) {
1527
1528	$val = is_array( $val ) ? $val : array_filter( explode( '\|', $val ) );
1529	$options = array_filter(
1530	array_map(
1531	function ( $option ) {
1532	if ( is_object( $option ) ) {
1533	return $option;
1534	} elseif ( $option ) {
1535	$option = new WPSC_Option( $option );
1536	return $option->id ? $option : '';
1537	} else {
1538	return '';
1539	}
1540	},
1541	$val
1542	)
1543	);
1544	$option_names = array_map( fn( $option ) => $option->name, $options );
1545	echo $option_names ? esc_attr( implode( ', ', $option_names ) ) : esc_attr__( 'None', 'supportcandy' );
1546	}
1547
1548	/**
1549	* Return printable value for history log macro
1550	*
1551	* @param WPSC_Custom_Field $cf - custom field object.
1552	* @param mixed $val - value to convert and return.
1553	* @return string
1554	*/
1555	public static function get_history_log_val( $cf, $val ) {
1556
1557	ob_start();
1558	self::print_val( $cf, $val );
1559	return ob_get_clean();
1560	}
1561
1562	/**
1563	* Print dashboard activity function
1564	*
1565	* @param WPSC_Custom_Field $cf - custom field object.
1566	* @param array $recent_logs - recent_logs object.
1567	* @param array $body - body object.
1568	* @param int $view - check if frontend.
1569	* @return string
1570	*/
1571	public static function print_activity( $cf, $recent_logs, $body, $view ) {
1572
1573	$url = WPSC_Functions::get_ticket_url( $recent_logs->ticket->id, $view );
1574	$ms_values = explode( '\|', $body->new );
1575
1576	foreach ( $ms_values as $ms_value ) {
1577	$new_ms = new WPSC_Option( $ms_value );
1578	if ( $new_ms->id ) {
1579	$new_ms_values[] = esc_attr( $new_ms->name );
1580	}
1581	}
1582	if ( ! empty( $new_ms_values ) ) {
1583	$ms_names = implode( ', ', $new_ms_values );
1584	} else {
1585	$ms_names = 'None';
1586	}
1587	return esc_attr( $recent_logs->customer->name ) . ' updated the ' . esc_attr( $cf->name ) . ' value of <a href="' . esc_attr( $url ) . '" target="_blank">#' . esc_attr( $recent_logs->ticket->id ) . '</a> to ' . esc_attr( $ms_names );
1588	}
1589
1590	/**
1591	* Return given value for custom field
1592	*
1593	* @param WPSC_Custom_Field $cf - custom field object.
1594	* @param mixed $val - value to convert and print.
1595	* @return string
1596	*/
1597	public static function get_field_value( $cf, $val ) {
1598
1599	$val = is_array( $val ) ? $val : array_filter( explode( '\|', $val ) );
1600	$options = array_filter(
1601	array_map(
1602	function ( $option ) {
1603	if ( is_object( $option ) ) {
1604	return $option;
1605	} elseif ( $option ) {
1606	$option = new WPSC_Option( $option );
1607	return $option->id ? $option : '';
1608	} else {
1609	return '';
1610	}
1611	},
1612	$val
1613	)
1614	);
1615	$option_names = array_map( fn( $option ) => $option->name, $options );
1616	return $option_names ? esc_attr( implode( ', ', $option_names ) ) : esc_attr__( 'None', 'supportcandy' );
1617	}
1618
1619	/**
1620	* Clear value of hidden fields
1621	*
1622	* @return void
1623	*/
1624	public static function js_clear_value_hidden_fields() {
1625	?>
1626	case '<?php echo esc_attr( self::$slug ); ?>':
1627	customField.find('select').first().val('');
1628	break;
1629	<?php
1630	echo PHP_EOL;
1631	}
1632	}
1633	endif;
1634
1635	WPSC_CF_Multi_Select::init();
1636