supportcandy / includes / custom-field-types / class-wpsc-cf-file-attachment-single.php

class-wpsc-cf-file-attachment-single.php in SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 3.3.7, at includes/custom-field-types/class-wpsc-cf-file-attachment-single.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_File_Attachment_Single' ) ) :
7
8	final class WPSC_CF_File_Attachment_Single {
9
10	/**
11	* Slug for this custom field type
12	*
13	* @var string
14	*/
15	public static $slug = 'cf_file_attachment_single';
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 = false;
37
38	/**
39	* Data type for column created in tickets table
40	*
41	* @var string
42	*/
43	public static $data_type = 'INT NULL DEFAULT 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_attachment';
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 = false;
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 = false;
100
101	/**
102	* Set whether fields created from this custom field type can be given character limits
103	*
104	* @var boolean
105	*/
106	public static $has_char_limit = false;
107
108	/**
109	* Set whether fields created from this custom field type has custom options set in options table
110	*
111	* @var boolean
112	*/
113	public static $has_options = false;
114
115	/**
116	* Set whether fields created from this custom field type can be available for ticket list sorting
117	*
118	* @var boolean
119	*/
120	public static $is_sort = false;
121
122	/**
123	* Set whether fields created from this custom field type can be auto-filled
124	*
125	* @var boolean
126	*/
127	public static $is_auto_fill = 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 = false;
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 = false;
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' ), 13 );
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
174	// create ticket data for rest api.
175	add_filter( 'wpsc_rest_create_ticket', array( __CLASS__, 'set_rest_ticket_data' ), 10, 3 );
176
177	// Add ticket id to attachmets after create ticket.
178	add_action( 'wpsc_create_new_ticket', array( __CLASS__, 'add_attachment_ticket_id' ), 1 );
179
180	// ticket search query.
181	add_filter( 'wpsc_ticket_search', array( __CLASS__, 'ticket_search' ), 10, 5 );
182	}
183
184	/**
185	* Load current class to reference classes
186	*
187	* @param array $classes - Associative array of class names indexed by its slug.
188	* @return array
189	*/
190	public static function load_ref_class( $classes ) {
191
192	$classes[ self::$slug ] = array(
193	'class' => __CLASS__,
194	'save-key' => 'id',
195	);
196	return $classes;
197	}
198
199	/**
200	* Add custom field type to list
201	*
202	* @param array $cf_types - custom field types array.
203	* @return array
204	*/
205	public static function add_cf_type( $cf_types ) {
206
207	$cf_types[ self::$slug ] = array(
208	'label' => esc_attr__( 'File Attachment (Single)', 'supportcandy' ),
209	'class' => __CLASS__,
210	);
211	return $cf_types;
212	}
213
214	/**
215	* Print ticket form field
216	*
217	* @param WPSC_Custom_Field $cf - Custom field object.
218	* @param array $tff - Array of ticket form field settings for this field.
219	* @return string
220	*/
221	public static function print_tff( $cf, $tff ) {
222
223	$current_user = WPSC_Current_User::$current_user;
224	$unique_id = uniqid( 'wpsc_' );
225	$attachment = new WPSC_Attachment();
226	if ( $cf->field == 'customer' ) {
227	$attachment = $current_user->is_customer && $current_user->customer->{$cf->slug} ? $current_user->customer->{$cf->slug} : new WPSC_Attachment();
228	}
229
230	ob_start();?>
231	<div class="<?php echo esc_attr( WPSC_Functions::get_tff_classes( $cf, $tff ) ); ?>" data-cft="<?php echo esc_attr( self::$slug ); ?>">
232	<div class="wpsc-tff-label">
233	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
234	<?php
235	if ( $tff['is-required'] ) {
236	?>
237	<span class="required-indicator">*</span>
238	<?php
239	}
240	?>
241	</div>
242	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
243	<input
244	class="<?php echo esc_attr( $unique_id ); ?>"
245	type="file"
246	onchange="wpsc_set_attach_single(this, '<?php echo esc_attr( $unique_id ); ?>', '<?php echo esc_attr( $cf->slug ); ?>')"/>
247	<div class="<?php echo esc_attr( $unique_id ); ?> wpsc-editor-attachment-container">
248	<?php
249	if ( $attachment->id ) {
250	?>
251	<div class="wpsc-editor-attachment upload-success">
252	<div class="attachment-label"><?php echo esc_attr( $attachment->name ); ?></div>
253	<div
254	class="attachment-remove"
255	onclick="wpsc_remove_attachment(this)"
256	data-single="true"
257	data-uniqueid="<?php echo esc_attr( $unique_id ); ?>">
258	<?php WPSC_Icons::get( 'times' ); ?>
259	</div>
260	<input type="hidden" name="<?php echo esc_attr( $cf->slug ); ?>[]" value="<?php echo esc_attr( $attachment->id ); ?>"/>
261	</div>
262	<?php
263	}
264	?>
265	</div>
266	<?php
267	if ( $attachment->id ) :
268	?>
269	<script>jQuery('input.<?php echo esc_attr( $unique_id ); ?>').hide();</script>
270	<?php
271	endif;
272	?>
273	</div>
274	<?php
275	return ob_get_clean();
276	}
277
278	/**
279	* Validate this type field in create ticket
280	*
281	* @return void
282	*/
283	public static function js_validate_ticket_form() {
284	?>
285
286	case '<?php echo esc_attr( self::$slug ); ?>':
287	var count = customField.find('input[type=hidden]').length;
288	if (customField.hasClass('required') && count === 0) {
289	isValid = false;
290	alert(supportcandy.translations.req_fields_missing);
291	}
292	break;
293	<?php
294	echo PHP_EOL;
295	}
296
297	/**
298	* Return custom field value in $_POST
299	* Ignore phpcs nonce issue as we already checked where it is called from.
300	*
301	* @param string $slug - Custom field slug.
302	* @param mixed $cf - Custom field object or false.
303	* @return mixed
304	*/
305	public static function get_tff_value( $slug, $cf = false ) {
306
307	return isset( $_POST[ $slug ] ) && isset( $_POST[ $slug ][0] ) ? intval( $_POST[ $slug ][0] ) : 0; // phpcs:ignore
308	}
309
310	/**
311	* Check and return custom field value for new ticket to be created.
312	* This function is used by filter for set create ticket form and called directly by my-profile for each applicable custom fields.
313	* Ignore phpcs nonce issue as we already checked where it is called from.
314	*
315	* @param array $data - Array of values to to stored in ticket in an insert function.
316	* @param array $custom_fields - Array containing all applicable custom fields indexed by unique custom field types.
317	* @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.
318	* @return array
319	*/
320	public static function set_create_ticket_data( $data, $custom_fields, $is_my_profile ) {
321
322	if ( isset( $custom_fields[ self::$slug ] ) ) {
323	foreach ( $custom_fields[ self::$slug ] as $cf ) {
324	$value = self::get_tff_value( $cf->slug );
325	if ( $cf->field == 'ticket' ) {
326
327	$data[ $cf->slug ] = '';
328
329	if ( $value ) {
330	$attachment = new WPSC_Attachment( $value );
331	// Check if attachment is already active and linked to a ticket.
332	if ( ! ( $attachment->is_active && $attachment->ticket_id ) ) {
333	$attachment->is_active = 1;
334	$attachment->save();
335	$data[ $cf->slug ] = $value;
336	}
337	}
338	} elseif ( $cf->field == 'agentonly' ) {
339
340	$data[ $cf->slug ] = '';
341
342	} elseif ( $cf->field == 'customer' && $data['customer'] != 0 ) {
343
344	$tff = get_option( 'wpsc-tff' );
345	if ( ! $is_my_profile && ! isset( $tff[ $cf->slug ] ) ) {
346	continue;
347	}
348	$customer = new WPSC_Customer( $data['customer'] );
349	$existing_val = $customer->{$cf->slug} ? $customer->{$cf->slug}->id : null;
350	if ( $existing_val != $value ) {
351
352	$new_attach_id = '';
353	if ( $value ) {
354	$attachment = new WPSC_Attachment( $value );
355	if ( ! ( $attachment->is_active && $attachment->ticket_id ) ) {
356
357	$attachment->is_active = 1;
358	$attachment->source = 'cf';
359	$attachment->source_id = $cf->id;
360	$attachment->customer_id = $customer->id;
361	$attachment->save();
362
363	$new_attach_id = $attachment->id;
364	}
365	}
366
367	$customer->{$cf->slug} = $new_attach_id;
368	$customer->save();
369
370	// Set log for this change.
371	WPSC_Log::insert(
372	array(
373	'type' => 'customer',
374	'ref_id' => $customer->id,
375	'modified_by' => WPSC_Current_User::$current_user->customer->id,
376	'body' => wp_json_encode(
377	array(
378	'slug' => $cf->slug,
379	'prev' => $existing_val,
380	'new' => $new_attach_id,
381	)
382	),
383	'date_created' => ( new DateTime() )->format( 'Y-m-d H:i:s' ),
384	)
385	);
386	}
387	}
388	}
389	}
390	return $data;
391	}
392
393	/**
394	* Set create ticket data for rest api request
395	*
396	* @param array $data - create ticket data array.
397	* @param WP_REST_Request $request - rest request object.
398	* @param array $custom_fields - custom field objects indexed by unique custom field types.
399	* @return array
400	*/
401	public static function set_rest_ticket_data( $data, $request, $custom_fields ) {
402
403	$current_user = WPSC_Current_User::$current_user;
404	$tff = get_option( 'wpsc-tff' );
405
406	if ( isset( $custom_fields[ self::$slug ] ) ) {
407	foreach ( $custom_fields[ self::$slug ] as $cf ) {
408
409	if (
410	! in_array( $cf->field, array( 'ticket', 'agentonly', 'customer' ) ) \|\|
411	( $cf->field == 'customer' && ! isset( $tff[ $cf->slug ] ) )
412	) {
413	continue;
414	}
415
416	$attachment = WPSC_Functions::sanitize_attachment( intval( $request->get_param( $cf->slug ) ) );
417
418	if ( in_array( $cf->field, array( 'ticket', 'agentonly' ) ) ) {
419
420	if ( $cf->field == 'ticket' && $attachment ) {
421	$attachment = new WPSC_Attachment( $attachment );
422	// Check if attachment is already active and linked to a ticket.
423	if ( ! ( $attachment->is_active && $attachment->ticket_id ) ) {
424	$attachment->is_active = 1;
425	$attachment->save();
426	$data[ $cf->slug ] = $attachment->id;
427	}
428	}
429	} else {
430
431	$customer = new WPSC_Customer( $data['customer'] );
432	$existing_val = $customer->{$cf->slug};
433	$existing_val = $existing_val && $existing_val->id ? $existing_val->id : '';
434
435	if ( $attachment && $attachment != $existing_val ) {
436
437	$attachment = new WPSC_Attachment( $attachment );
438
439	if ( ! ( $attachment->is_active && $attachment->ticket_id ) ) {
440
441	$attachment->is_active = 1;
442	$attachment->source = 'cf';
443	$attachment->source_id = $cf->id;
444	$attachment->customer_id = $customer->id;
445	$attachment->save();
446
447	$customer->{$cf->slug} = $attachment;
448	$customer->save();
449
450	// Set log for this change.
451	WPSC_Log::insert(
452	array(
453	'type' => 'customer',
454	'ref_id' => $customer->id,
455	'modified_by' => $current_user->customer->id,
456	'body' => wp_json_encode(
457	array(
458	'slug' => $cf->slug,
459	'prev' => $existing_val,
460	'new' => $attachment->id,
461	)
462	),
463	'date_created' => ( new DateTime() )->format( 'Y-m-d H:i:s' ),
464	)
465	);
466	}
467	}
468	}
469	}
470	}
471
472	return $data;
473	}
474
475	/**
476	* Add ticket search compatibility for fields of this custom field type.
477	*
478	* @param array $sql - Array of sql peices that can be joined later.
479	* @param array $filter - User filter.
480	* @param array $custom_fields - Custom fields array applicable for search.
481	* @param string $search - search string.
482	* @param array $allowed_search_fields - Allowed search fields.
483	* @return array
484	*/
485	public static function ticket_search( $sql, $filter, $custom_fields, $search, $allowed_search_fields ) {
486
487	if ( isset( $custom_fields[ self::$slug ] ) ) {
488
489	$search_items = false;
490	foreach ( $custom_fields[ self::$slug ] as $cf ) {
491	if ( in_array( $cf->slug, $allowed_search_fields ) ) {
492	if ( ! $search_items ) {
493	$search_items = WPSC_Attachment::get_tl_search_string( $search );
494	if ( ! $search_items ) {
495	break;
496	}
497	}
498	$join_char = in_array( $cf->field, array( 'ticket', 'agentonly' ) ) ? 't.' : 'c.';
499	$sql[] = $join_char . $cf->slug . ' IN(' . implode( ', ', $search_items ) . ')';
500	}
501	}
502	}
503
504	return $sql;
505	}
506
507	/**
508	* Print edit ticket custom field in individual ticket
509	*
510	* @param WPSC_Custom_Field $cf - custom field object.
511	* @param WPSC_Ticket $ticket - ticket object.
512	* @return void
513	*/
514	public static function print_edit_ticket_cf( $cf, $ticket ) {
515
516	$unique_id = uniqid( 'wpsc_' );
517	$attachment = $ticket->{$cf->slug} ? $ticket->{$cf->slug} : new WPSC_Attachment();
518	?>
519	<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 ); ?>">
520	<div class="wpsc-tff-label">
521	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
522	</div>
523	<?php
524	$extra_info = stripslashes( $cf->extra_info );
525	if ( $extra_info ) :
526	?>
527	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
528	<?php
529	endif
530	?>
531	<input
532	class="<?php echo esc_attr( $unique_id ); ?>"
533	type="file"
534	onchange="wpsc_set_attach_single(this, '<?php echo esc_attr( $unique_id ); ?>', '<?php echo esc_attr( $cf->slug ); ?>')"/>
535	<div class="<?php echo esc_attr( $unique_id ); ?> wpsc-editor-attachment-container">
536	<?php
537	if ( $attachment->id ) {
538	?>
539	<div class="wpsc-editor-attachment upload-success">
540	<div class="attachment-label"><?php echo esc_attr( $attachment->name ); ?></div>
541	<div
542	class="attachment-remove"
543	onclick="wpsc_remove_attachment(this)"
544	data-single="true"
545	data-uniqueid="<?php echo esc_attr( $unique_id ); ?>">
546	<?php WPSC_Icons::get( 'times' ); ?>
547	</div>
548	<input type="hidden" name="<?php echo esc_attr( $cf->slug ); ?>[]" value="<?php echo esc_attr( $attachment->id ); ?>"/>
549	</div>
550	<?php
551	}
552	?>
553	</div>
554	<?php
555	if ( $attachment->id ) :
556	?>
557	<script>jQuery('input.<?php echo esc_attr( $unique_id ); ?>').hide();</script>
558	<?php
559	endif;
560	?>
561	</div>
562	<?php
563	}
564
565	/**
566	* Set edit individual ticket for this custom field type.
567	* Ignore phpcs nonce issue as we already checked where it is called from.
568	*
569	* @param WPSC_Custom_Field $cf - custom field object.
570	* @param WPSC_Ticket $ticket - ticket object.
571	* @return WPSC_Ticket
572	*/
573	public static function set_edit_ticket_cf( $cf, $ticket ) {
574
575	$prev = $ticket->{$cf->slug} ? $ticket->{$cf->slug}->id : '';
576	$new = isset( $_POST[ $cf->slug ] ) && isset( $_POST[ $cf->slug ][0] ) ? intval( $_POST[ $cf->slug ][0] ) : ''; // phpcs:ignore
577	if ( $new === 0 ) {
578	return $ticket;
579	}
580
581	// Exit if there is no change.
582	if ( $prev == $new ) {
583	return $ticket;
584	}
585
586	$new = new WPSC_Attachment( $new );
587	// Check if attachment is already active and linked to a ticket.
588	if ( ! ( $new->is_active && $new->ticket_id ) ) {
589	$new->is_active = 1;
590	$new->ticket_id = $ticket->id;
591	$new->source = 'cf';
592	$new->source_id = $cf->id;
593	$new->save();
594
595	// Change value.
596	$ticket->{$cf->slug} = $new->id;
597	$ticket->save();
598	}
599
600	return $ticket;
601	}
602
603	/**
604	* Modify ticket field value of this custom field type using rest api
605	*
606	* @param WPSC_Ticket $ticket - ticket object.
607	* @param WPSC_Custom_Field $cf - custom field.
608	* @param mixed $value - value to be set.
609	* @return void
610	*/
611	public static function set_rest_edit_ticket_cf( $ticket, $cf, $value ) {
612
613	$id = WPSC_Functions::sanitize_attachment( intval( $value ) );
614	if ( ! $id ) {
615	return;
616	}
617
618	$attachment = new WPSC_Attachment( $id );
619
620	if ( is_object( $ticket->{$cf->slug} ) && $ticket->{$cf->slug}->id != $attachment->id ) {
621
622	// Check if attachment is already active and linked to a ticket.
623	if ( ! ( $attachment->is_active && $attachment->ticket_id ) ) {
624	$ticket->{$cf->slug} = $attachment->id;
625
626	$attachment->is_active = 1;
627	$attachment->source = 'cf';
628	$attachment->source_id = $cf->id;
629	$attachment->ticket_id = $ticket->id;
630	$attachment->save();
631	}
632	}
633	}
634
635	/**
636	* Insert log thread for this custom field type change
637	*
638	* @param WPSC_Custom_Field $cf - current custom field of this type.
639	* @param WPSC_Ticket $prev - ticket object before making any changes.
640	* @param WPSC_Ticket $new - ticket object after making changes.
641	* @param string $current_date - date string to be stored as create time.
642	* @param int $customer_id - current user customer id for blame.
643	* @return void
644	*/
645	public static function insert_ticket_log( $cf, $prev, $new, $current_date, $customer_id ) {
646
647	// Exit if there is no change.
648	if ( $prev->{$cf->slug} == $new->{$cf->slug} ) {
649	return;
650	}
651
652	$prev_val = $prev->{$cf->slug} ? $prev->{$cf->slug}->id : '';
653	$new_val = $new->{$cf->slug} ? $new->{$cf->slug}->id : '';
654
655	$thread = WPSC_Thread::insert(
656	array(
657	'ticket' => $prev->id,
658	'customer' => $customer_id,
659	'type' => 'log',
660	'body' => wp_json_encode(
661	array(
662	'slug' => $cf->slug,
663	'prev' => $prev_val,
664	'new' => $new_val,
665	)
666	),
667	'date_created' => $current_date,
668	'date_updated' => $current_date,
669	)
670	);
671	}
672
673	/**
674	* Return data for this custom field while creating duplicate ticket
675	*
676	* @param WPSC_Custom_Field $cf - custom field object.
677	* @param WPSC_Ticket $ticket - ticket object.
678	* @return mixed
679	*/
680	public static function get_duplicate_ticket_data( $cf, $ticket ) {
681
682	return $ticket->{$cf->slug} ? WPSC_Individual_Ticket::get_duplicate_attachment_id( $ticket->{$cf->slug}->id ) : '';
683	}
684
685	/**
686	* Print edit field for this type in edit customer info
687	*
688	* @param WPSC_Custom_field $cf - custom field object.
689	* @param WPSC_Customer $customer - customer object.
690	* @param array $tff - ticket form field data.
691	* @return string
692	*/
693	public static function print_edit_customer_info( $cf, $customer, $tff ) {
694
695	$unique_id = uniqid( 'wpsc_' );
696	$attachment = $customer->id && $customer->{$cf->slug} ? $customer->{$cf->slug} : new WPSC_Attachment();
697
698	ob_start();
699	?>
700	<div class="<?php echo esc_attr( WPSC_Functions::get_tff_classes( $cf, $tff ) ); ?>" data-cft="<?php echo esc_attr( self::$slug ); ?>">
701	<div class="wpsc-tff-label">
702	<span class="name"><?php echo esc_attr( $cf->name ); ?></span>
703	</div>
704	<span class="extra-info"><?php echo esc_attr( $cf->extra_info ); ?></span>
705	<input
706	class="<?php echo esc_attr( $unique_id ); ?>"
707	type="file"
708	onchange="wpsc_set_attach_single(this, '<?php echo esc_attr( $unique_id ); ?>', '<?php echo esc_attr( $cf->slug ); ?>')"/>
709	<div class="<?php echo esc_attr( $unique_id ); ?> wpsc-editor-attachment-container">
710	<?php
711	if ( $attachment->id ) {
712	?>
713	<div class="wpsc-editor-attachment upload-success">
714	<div class="attachment-label"><?php echo esc_attr( $attachment->name ); ?></div>
715	<div
716	class="attachment-remove"
717	onclick="wpsc_remove_attachment(this)"
718	data-single="true"
719	data-uniqueid="<?php echo esc_attr( $unique_id ); ?>">
720	<?php WPSC_Icons::get( 'times' ); ?>
721	</div>
722	<input type="hidden" name="<?php echo esc_attr( $cf->slug ); ?>[]" value="<?php echo esc_attr( $attachment->id ); ?>"/>
723	</div>
724	<?php
725	}
726	?>
727	</div>
728	<?php
729	if ( $attachment->id ) {
730	?>
731	<script>jQuery('input.<?php echo esc_attr( $unique_id ); ?>').hide();</script>
732	<?php
733	}
734	?>
735	</div>
736	<?php
737	return ob_get_clean();
738	}
739
740	/**
741	* Add ticket id to attachments after create ticket
742	*
743	* @param WPSC_Ticket $ticket - ticket object.
744	* @return void
745	*/
746	public static function add_attachment_ticket_id( $ticket ) {
747
748	foreach ( WPSC_Custom_Field::$custom_fields as $cf ) {
749
750	if (
751	$cf->type::$slug != self::$slug \|\|
752	$cf->field != 'ticket'
753	) {
754	continue;
755	}
756
757	$attachment = $ticket->{$cf->slug};
758	if ( $attachment ) {
759	$attachment->ticket_id = $ticket->id;
760	$attachment->source = 'cf';
761	$attachment->source_id = $cf->id;
762	$attachment->save();
763	}
764	}
765	}
766
767	/**
768	* Print add new custom field setting properties
769	*
770	* @param string $field_class - Class name of the field.
771	* @return void
772	*/
773	public static function get_add_new_custom_field_properties( $field_class ) {
774
775	if ( in_array( 'extra_info', $field_class::$allowed_properties ) ) :
776	?>
777	<div data-type="textfield" data-required="false" class="wpsc-input-group extra-info">
778	<div class="label-container">
779	<label for=""><?php esc_attr_e( 'Extra info', 'supportcandy' ); ?></label>
780	</div>
781	<input name="extra_info" type="text" autocomplete="off" />
782	</div>
783	<?php
784	endif;
785
786	if ( in_array( 'is_personal_info', $field_class::$allowed_properties ) ) :
787	?>
788	<div data-type="single-select" data-required="false" class="wpsc-input-group is_personal_info">
789	<div class="label-container">
790	<label for="">
791	<?php esc_attr_e( 'Has personal info', 'supportcandy' ); ?>
792	</label>
793	</div>
794	<select name="is_personal_info">
795	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
796	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
797	</select>
798	</div>
799	<?php
800	endif;
801
802	if ( in_array( 'allow_my_profile', $field_class::$allowed_properties ) ) :
803	?>
804	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_my_profile">
805	<div class="label-container">
806	<label for="">
807	<?php esc_attr_e( 'Allow in my profile?', 'supportcandy' ); ?>
808	</label>
809	</div>
810	<select name="allow_my_profile">
811	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
812	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
813	</select>
814	</div>
815	<?php
816	endif;
817
818	if ( in_array( 'allow_ticket_form', $field_class::$allowed_properties ) ) :
819	?>
820	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_ticket_form">
821	<div class="label-container">
822	<label for="">
823	<?php esc_attr_e( 'Allow in ticket form?', 'supportcandy' ); ?>
824	</label>
825	</div>
826	<select name="allow_ticket_form">
827	<option value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
828	<option value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
829	</select>
830	</div>
831	<?php
832	endif;
833	}
834
835	/**
836	* Print edit custom field properties
837	*
838	* @param WPSC_Custom_Fields $cf - custom field object.
839	* @param string $field_class - class name of field category.
840	* @return void
841	*/
842	public static function get_edit_custom_field_properties( $cf, $field_class ) {
843
844	if ( in_array( 'extra_info', $field_class::$allowed_properties ) ) :
845	?>
846	<div data-type="textfield" data-required="false" class="wpsc-input-group extra-info">
847	<div class="label-container">
848	<label for=""><?php esc_attr_e( 'Extra info', 'supportcandy' ); ?></label>
849	</div>
850	<input name="extra_info" type="text" value="<?php echo esc_attr( $cf->extra_info ); ?>" autocomplete="off" />
851	</div>
852	<?php
853	endif;
854
855	if ( in_array( 'is_personal_info', $field_class::$allowed_properties ) ) :
856	?>
857	<div data-type="single-select" data-required="false" class="wpsc-input-group is_personal_info">
858	<div class="label-container">
859	<label for="">
860	<?php esc_attr_e( 'Has personal info', 'supportcandy' ); ?>
861	</label>
862	</div>
863	<select name="is_personal_info">
864	<option <?php selected( $cf->is_personal_info, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
865	<option <?php selected( $cf->is_personal_info, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
866	</select>
867	</div>
868	<?php
869	endif;
870
871	if ( in_array( 'allow_my_profile', $field_class::$allowed_properties ) ) :
872	?>
873	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_my_profile">
874	<div class="label-container">
875	<label for="">
876	<?php esc_attr_e( 'Allow in my profile?', 'supportcandy' ); ?>
877	</label>
878	</div>
879	<select name="allow_my_profile">
880	<option <?php selected( $cf->allow_my_profile, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
881	<option <?php selected( $cf->allow_my_profile, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
882	</select>
883	</div>
884	<?php
885	endif;
886
887	if ( in_array( 'allow_ticket_form', $field_class::$allowed_properties ) ) :
888	?>
889	<div data-type="single-select" data-required="false" class="wpsc-input-group allow_ticket_form">
890	<div class="label-container">
891	<label for="">
892	<?php esc_attr_e( 'Allow in ticket form?', 'supportcandy' ); ?>
893	</label>
894	</div>
895	<select name="allow_ticket_form">
896	<option <?php selected( $cf->allow_ticket_form, '0' ); ?> value="0"><?php esc_attr_e( 'No', 'supportcandy' ); ?></option>
897	<option <?php selected( $cf->allow_ticket_form, '1' ); ?> value="1"><?php esc_attr_e( 'Yes', 'supportcandy' ); ?></option>
898	</select>
899	</div>
900	<?php
901	endif;
902	}
903
904	/**
905	* Set custom field properties. Can be used by add/edit custom field.
906	* Ignore phpcs nonce issue as we already checked where it is called from.
907	*
908	* @param WPSC_Custom_Field $cf - custom field object.
909	* @param string $field_class - class of field category.
910	* @return void
911	*/
912	public static function set_cf_properties( $cf, $field_class ) {
913
914	// extra info.
915	if ( in_array( 'extra_info', $field_class::$allowed_properties ) ) {
916	$cf->extra_info = isset( $_POST['extra_info'] ) ? sanitize_text_field( wp_unslash( $_POST['extra_info'] ) ) : ''; // phpcs:ignore
917	}
918
919	// personal info.
920	if ( in_array( 'is_personal_info', $field_class::$allowed_properties ) ) {
921	$cf->is_personal_info = isset( $_POST['is_personal_info'] ) ? intval( $_POST['is_personal_info'] ) : 0; // phpcs:ignore
922	}
923
924	// my-profile.
925	if ( in_array( 'allow_my_profile', $field_class::$allowed_properties ) ) {
926	$cf->allow_my_profile = isset( $_POST['allow_my_profile'] ) ? intval( $_POST['allow_my_profile'] ) : 0; // phpcs:ignore
927	}
928
929	// ticket form.
930	if ( in_array( 'allow_ticket_form', $field_class::$allowed_properties ) ) {
931	$cf->allow_ticket_form = isset( $_POST['allow_ticket_form'] ) ? intval( $_POST['allow_ticket_form'] ) : 0; // phpcs:ignore
932	}
933
934	// save!
935	$cf->save();
936	}
937
938	/**
939	* Returns printable ticket value for custom field. Can be used in export tickets, replace macros etc.
940	*
941	* @param WPSC_Custom_Field $cf - custom field object.
942	* @param WPSC_Ticket $ticket - ticket object.
943	* @param string $module - module name.
944	* @return string
945	*/
946	public static function get_ticket_field_val( $cf, $ticket, $module = '' ) {
947
948	$attachment = $ticket->{$cf->slug};
949
950	$name = '';
951	if ( $attachment && $attachment->id ) {
952	WPSC_Macros::$attachments = array_merge( WPSC_Macros::$attachments, array( $attachment ) );
953
954	if ( $module == 'email-notification' ) {
955	$link = site_url( '/' ) . '?wpsc_attachment=' . $attachment->id . '&auth_code=' . $ticket->auth_code;
956	$name = '<a href= ' . $link . ' >' . $attachment->name . '</a>';
957	} else {
958	$name = $attachment->name;
959	}
960	}
961
962	return apply_filters( 'wpsc_ticket_field_val_attach_single', $name, $cf, $ticket, $module );
963	}
964
965	/**
966	* Print ticket value for given custom field on widget
967	*
968	* @param WPSC_Custom_Field $cf - custom field object.
969	* @param WPSC_Ticket $ticket - ticket object.
970	* @return void
971	*/
972	public static function print_widget_ticket_field_val( $cf, $ticket ) {
973
974	$attachment = $ticket->{$cf->slug};
975	if ( ! $attachment->id ) {
976	return;
977	}
978	$unique_id = uniqid( 'wpsc_' );
979	?>
980	<div class="<?php echo esc_attr( $unique_id ); ?>">
981	<div class="wpsc-attachment-item">
982	<?php
983	$download_url = site_url( '/' ) . '?wpsc_attachment=' . $attachment->id . '&auth_code=' . $ticket->auth_code;
984	?>
985	<a class="wpsc-link" href="<?php echo esc_url( $download_url ); ?>" target="_blank">
986	<span class="wpsc-attachment-name"><?php echo esc_attr( $attachment->name ); ?></span></a>
987	</div>
988	</div>
989	<script>jQuery('.<?php echo esc_attr( $unique_id ); ?>').parent().addClass('fullwidth');</script>
990	<?php
991	}
992
993	/**
994	* Returns printable customer value for custom field. Can be used in export tickets, replace macros etc.
995	*
996	* @param WPSC_Custom_Field $cf - custom field object.
997	* @param WPSC_Customer $customer - customer object.
998	* @return string
999	*/
1000	public static function get_customer_field_val( $cf, $customer ) {
1001
1002	$attachment = $customer->{$cf->slug};
1003	return $attachment && $attachment->id ? $attachment->name : '';
1004	}
1005
1006	/**
1007	* Print customer value for given custom field on widget
1008	*
1009	* @param WPSC_Custom_Field $cf - custom field object.
1010	* @param WPSC_Customer $customer - customer object.
1011	* @return void
1012	*/
1013	public static function print_widget_customer_field_val( $cf, $customer ) {
1014
1015	$attachment = $customer->{$cf->slug};
1016	if ( ! is_object( $attachment ) ) {
1017	return;
1018	}
1019	$unique_id = uniqid( 'wpsc_' );
1020	?>
1021	<div class="<?php echo esc_attr( $unique_id ); ?>">
1022	<div class="wpsc-attachment-item">
1023	<?php
1024	$download_url = site_url( '/' ) . '?wpsc_attachment=' . $attachment->id;
1025	?>
1026	<a class="wpsc-link" href="<?php echo esc_url( $download_url ); ?>" target="_blank">
1027	<span class="wpsc-attachment-name"><?php echo esc_attr( $attachment->name ); ?></span></a>
1028	</div>
1029	</div>
1030	<script>jQuery('.<?php echo esc_attr( $unique_id ); ?>').parent().addClass('fullwidth');</script>
1031	<?php
1032	}
1033
1034	/**
1035	* Print given value for custom field
1036	*
1037	* @param WPSC_Custom_Field $cf - custom field object.
1038	* @param mixed $val - value to convert and print.
1039	* @return void
1040	*/
1041	public static function print_val( $cf, $val ) {
1042
1043	$attachment = is_object( $val ) ? $val : new WPSC_Attachment( $val );
1044	if ( ! $attachment->id ) {
1045	esc_attr_e( 'None', 'supportcandy' );
1046	return;
1047	}
1048	$ticket = new WPSC_Ticket( $attachment->ticket_id );
1049	?>
1050	<div class="wpsc-attachment-item">
1051	<?php
1052	$download_url = site_url( '/' ) . '?wpsc_attachment=' . $attachment->id . '&auth_code=' . $ticket->auth_code;
1053	?>
1054	<a class="wpsc-link" href="<?php echo esc_url( $download_url ); ?>" target="_blank">
1055	<span class="wpsc-attachment-name"><?php echo esc_attr( $attachment->name ); ?></span>
1056	</a>
1057	</div>
1058	<?php
1059	}
1060
1061	/**
1062	* Return printable value for history log macro
1063	*
1064	* @param WPSC_Custom_Field $cf - custom field object.
1065	* @param mixed $val - value to convert and return.
1066	* @return string
1067	*/
1068	public static function get_history_log_val( $cf, $val ) {
1069
1070	$attachment = is_object( $val ) ? $val : new WPSC_Attachment( $val );
1071	return $attachment->id ? $attachment->name : esc_attr__( 'None', 'supportcandy' );
1072	}
1073
1074	/**
1075	* Return default value for custom field of this type
1076	*
1077	* @param WPSC_Custom_Field $cf - custom field object.
1078	* @return mixed
1079	*/
1080	public static function get_default_value( $cf ) {
1081
1082	return '';
1083	}
1084
1085	/**
1086	* Print dashboard activity function
1087	*
1088	* @param WPSC_Custom_Field $cf - custom field object.
1089	* @param array $recent_logs - recent_logs object.
1090	* @param array $body - body object.
1091	* @param int $view - check if frontend.
1092	* @return string
1093	*/
1094	public static function print_activity( $cf, $recent_logs, $body, $view ) {
1095
1096	$url = WPSC_Functions::get_ticket_url( $recent_logs->ticket->id, $view );
1097	if ( $body->new ) {
1098	$attachment = new WPSC_Attachment( $body->new );
1099	$url = site_url( '/' ) . '?wpsc_attachment=' . $attachment->id;
1100	$link = '<a class="wpsc-link" href=" ' . esc_url( $url ) . ' " target="_blank">' . $attachment->name . '</a>';
1101	} else {
1102	$link = 'None';
1103	}
1104	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 ' . wp_kses_post( $link );
1105	}
1106	}
1107	endif;
1108
1109	WPSC_CF_File_Attachment_Single::init();
1110