supportcandy / includes / custom-field-types / class-wpsc-df-browser.php

class-wpsc-df-browser.php in SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 3.3.8, at includes/custom-field-types/class-wpsc-df-browser.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	exit; // Exit if accessed directly!
4	}
5
6	if ( ! class_exists( 'WPSC_DF_Browser' ) ) :
7
8	final class WPSC_DF_Browser {
9
10	/**
11	* Slug for this custom field type
12	*
13	* @var string
14	*/
15	public static $slug = 'df_browser';
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 = 'VARCHAR(50) 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 = false;
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 = '';
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 = true;
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 = false;
72
73	/**
74	* Set whether this custom field type can accept personal info.
75	*
76	* @var boolean
77	*/
78	public static $has_personal_info = false;
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 = false;
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 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 auto-filled
117	*
118	* @var boolean
119	*/
120	public static $is_auto_fill = false;
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 = 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 = false;
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	// TFF!
168	add_action( 'wpsc_create_ticket_data', array( __CLASS__, 'set_create_ticket_data' ), 10, 3 );
169	}
170
171	/**
172	* Load current class to reference classes
173	*
174	* @param array $classes - Associative array of class names indexed by its slug.
175	* @return array
176	*/
177	public static function load_ref_class( $classes ) {
178
179	$classes[ self::$slug ] = array(
180	'class' => __CLASS__,
181	'save-key' => 'id',
182	);
183	return $classes;
184	}
185
186	/**
187	* Print operators for ticket form filter
188	*
189	* @param WPSC_Custom_Field $cf - custom field object.
190	* @param array $filter - Existing filters (if any).
191	* @return void
192	*/
193	public static function get_operators( $cf, $filter = array() ) {
194	?>
195
196	<div class="item conditional">
197	<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' ) ); ?>');">
198	<option value=""><?php esc_attr_e( 'Compare As', 'supportcandy' ); ?></option>
199	<option <?php isset( $filter['operator'] ) && selected( $filter['operator'], '=' ); ?> value="="><?php esc_attr_e( 'Equals', 'supportcandy' ); ?></option>
200	<option <?php isset( $filter['operator'] ) && selected( $filter['operator'], 'LIKE' ); ?> value="LIKE"><?php esc_attr_e( 'Has Words', 'supportcandy' ); ?></option>
201	</select>
202	</div>
203	<?php
204	}
205
206	/**
207	* Print operators for ticket form filter
208	*
209	* @param string $operator - condition operator on which operands should be returned.
210	* @param WPSC_Custom_Field $cf - custom field object.
211	* @param array $filter - Exising functions (if any).
212	* @return void
213	*/
214	public static function get_operands( $operator, $cf, $filter = array() ) {
215
216	$value = isset( $filter['operand_val_1'] ) ? stripslashes( $filter['operand_val_1'] ) : '';
217	if ( $operator == 'LIKE' ) {
218	?>
219
220	<div class="item conditional operand single">
221	<textarea class="operand_val_1" placeholder="<?php esc_attr_e( 'One condition per line!', 'supportcandy' ); ?>" style="width: 100%;"><?php echo esc_attr( $value ); ?></textarea>
222	</div>
223	<?php
224
225	} else {
226	?>
227
228	<div class="item conditional operand single">
229	<input
230	type="text"
231	class="operand_val_1"
232	value="<?php echo esc_attr( $value ); ?>"
233	autocomplete="off"/>
234	</div>
235	<?php
236	}
237	}
238
239	/**
240	* Parse filter and return sql query to be merged in ticket model query builder
241	*
242	* @param WPSC_Custom_Field $cf - custom field of this type.
243	* @param mixed $compare - comparison operator.
244	* @param mixed $val - value to compare.
245	* @return string
246	*/
247	public static function parse_filter( $cf, $compare, $val ) {
248
249	$str = '';
250
251	switch ( $compare ) {
252
253	case '=':
254	$str = 't.' . $cf->slug . '=\'' . esc_sql( $val ) . '\'';
255	break;
256
257	case 'IN':
258	$str = 'CONVERT(t.' . $cf->slug . ' USING utf8) IN(\'' . implode( '\', \'', esc_sql( $val ) ) . '\')';
259	break;
260
261	default:
262	$str = '1=1';
263	}
264
265	return $str;
266	}
267
268	/**
269	* Check ticket condition
270	*
271	* @param array $condition - array with condition data.
272	* @param WPSC_Custom_Field $cf - custom field object.
273	* @param WPSC_Ticket $ticket - ticket object.
274	* @return boolean
275	*/
276	public static function is_valid_ticket_condition( $condition, $cf, $ticket ) {
277
278	$flag = true;
279
280	switch ( $condition['operator'] ) {
281
282	case '=':
283	$flag = $ticket->{$cf->slug} == $condition['operand_val_1'] ? true : false;
284	break;
285
286	case 'IN':
287	$flag = in_array( $ticket->{$cf->slug}, $condition['operand_val_1'] );
288	break;
289
290	default:
291	$flag = true;
292	}
293
294	return $flag;
295	}
296
297	/**
298	* Return default value for custom field of this type
299	*
300	* @param WPSC_Custom_Field $cf - custom field object.
301	* @return mixed
302	*/
303	public static function get_default_value( $cf ) {
304
305	return '';
306	}
307
308	/**
309	* Check and return custom field value for new ticket to be created.
310	* This function is used by filter for set create ticket form and called directly by my-profile for each applicable custom fields.
311	* Ignore phpcs nonce issue as we already checked where it is called from.
312	*
313	* @param array $data - Array of values to to stored in ticket in an insert function.
314	* @param array $custom_fields - Array containing all applicable custom fields indexed by unique custom field types.
315	* @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.
316	* @return array
317	*/
318	public static function set_create_ticket_data( $data, $custom_fields, $is_my_profile ) {
319
320	$data['browser'] = self::get_user_browser();
321	return $data;
322	}
323
324	/**
325	* Get browser from user agent
326	*
327	* @return String
328	*/
329	public static function get_user_browser() {
330
331	$user_agent = isset( $_SERVER['HTTP_USER_AGENT'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ) : '';
332
333	$browsers = array(
334	array(
335	'regex' => '/Navigator(.*)/i',
336	'name' => 'Navigator',
337	),
338	array(
339	'regex' => '/Firefox(.*)/i',
340	'name' => 'Firefox',
341	),
342	array(
343	'regex' => '/MSIE(.*)/i',
344	'name' => 'Internet Explorer',
345	),
346	array(
347	'regex' => '/chrome(.*)/i',
348	'name' => 'Google Chrome',
349	),
350	array(
351	'regex' => '/MAXTHON(.*)/i',
352	'name' => 'MAXTHON',
353	),
354	array(
355	'regex' => '/Opera(.*)/i',
356	'name' => 'Opera',
357	),
358	array(
359	'regex' => '/Edg(.*)/i',
360	'name' => 'Edge',
361	),
362	array(
363	'regex' => '/Konqueror(.*)/i',
364	'name' => 'Konqueror',
365	),
366	array(
367	'regex' => '/SamsungBrowser(.*)/i',
368	'name' => 'SamsungBrowser',
369	),
370	array(
371	'regex' => '/Safari(.*)/i',
372	'name' => 'Safari',
373	),
374	);
375
376	foreach ( $browsers as $browser ) {
377	if ( preg_match( $browser['regex'], $user_agent ) ) {
378	return $browser['name'];
379	}
380	}
381
382	return '';
383	}
384
385	/**
386	* Return val field for meta query of this type of custom field
387	*
388	* @param array $condition - condition data.
389	* @return mixed
390	*/
391	public static function get_meta_value( $condition ) {
392
393	$operator = $condition['operator'];
394	switch ( $operator ) {
395	case '=':
396	case 'LIKE':
397	return $condition['operand_val_1'];
398	}
399	return false;
400	}
401
402	/**
403	* Print edit custom field properties
404	*
405	* @param WPSC_Custom_Fields $cf - custom field object.
406	* @param string $field_class - class name of field category.
407	* @return void
408	*/
409	public static function get_edit_custom_field_properties( $cf, $field_class ) {
410
411	if ( in_array( 'tl_width', $field_class::$allowed_properties ) ) :
412	?>
413	<div data-type="number" data-required="false" class="wpsc-input-group tl_width">
414	<div class="label-container">
415	<label for="">
416	<?php esc_attr_e( 'Ticket list width (pixels)', 'supportcandy' ); ?>
417	</label>
418	</div>
419	<input type="number" name="tl_width" value="<?php echo esc_attr( intval( $cf->tl_width ) ); ?>" autocomplete="off">
420	</div>
421	<?php
422	endif;
423	}
424
425	/**
426	* Set custom field properties. Can be used by add/edit custom field.
427	* Ignore phpcs nonce issue as we already checked where it is called from.
428	*
429	* @param WPSC_Custom_Field $cf - custom field object.
430	* @param string $field_class - class of field category.
431	* @return void
432	*/
433	public static function set_cf_properties( $cf, $field_class ) {
434
435	// tl_width!
436	if ( in_array( 'tl_width', $field_class::$allowed_properties ) ) {
437	$tl_width = isset( $_POST['tl_width'] ) ? intval( $_POST['tl_width'] ) : 0; // phpcs:ignore
438	$cf->tl_width = $tl_width ? $tl_width : 100;
439	}
440
441	// save!
442	$cf->save();
443	}
444
445	/**
446	* Returns printable ticket value for custom field. Can be used in export tickets, replace macros etc.
447	*
448	* @param WPSC_Custom_Field $cf - custom field object.
449	* @param WPSC_Ticket $ticket - ticket object.
450	* @param string $module - module name.
451	* @return string
452	*/
453	public static function get_ticket_field_val( $cf, $ticket, $module = '' ) {
454
455	return apply_filters( 'wpsc_ticket_field_val_browser', $ticket->{$cf->slug}, $cf, $ticket, $module );
456	}
457
458	/**
459	* Print ticket value for given custom field on ticket list
460	*
461	* @param WPSC_Custom_Field $cf - custom field object.
462	* @param WPSC_Ticket $ticket - ticket object.
463	* @return void
464	*/
465	public static function print_tl_ticket_field_val( $cf, $ticket ) {
466
467	echo esc_attr( self::get_ticket_field_val( $cf, $ticket ) );
468	}
469
470	/**
471	* Print ticket value for given custom field on widget
472	*
473	* @param WPSC_Custom_Field $cf - custom field object.
474	* @param WPSC_Ticket $ticket - ticket object.
475	* @return void
476	*/
477	public static function print_widget_ticket_field_val( $cf, $ticket ) {
478
479	$browser = $ticket->{$cf->slug};
480	echo $browser ? esc_attr( $browser ) : esc_attr__( 'Not Applicable', 'supportcandy' );
481	}
482	}
483	endif;
484
485	WPSC_DF_Browser::init();
486