XmlExportEngine.php — WP All Export – Drag & Drop Export to Any Custom CSV, XML & Excel 1.2.7

wp-all-export / libraries / XmlExportEngine.php

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XmlExportEngine.php

1231 lines

1	<?php
2
3	if ( ! class_exists('XmlExportEngine') ){
4
5	require_once dirname(__FILE__) . '/XmlExportACF.php';
6	require_once dirname(__FILE__) . '/XmlExportWooCommerce.php';
7	require_once dirname(__FILE__) . '/XmlExportWooCommerceOrder.php';
8	require_once dirname(__FILE__) . '/XmlExportComment.php';
9	require_once dirname(__FILE__) . '/XmlExportTaxonomy.php';
10
11	final class XmlExportEngine
12	{
13
14	const VARIABLE_PRODUCTS_EXPORT_PARENT_AND_VARIATION = 1;
15	const VARIABLE_PRODUCTS_EXPORT_VARIATION = 2;
16	const VARIABLE_PRODUCTS_EXPORT_PARENT = 3;
17
18	const VARIATION_USE_PARENT_TITLE = 1;
19	const VARIATION_USE_DEFAULT_TITLE = 2;
20
21	/**
22	* Custom XML Loop begin statement
23	* @var string
24	*/
25	const XML_LOOP_START = '<!-- BEGIN LOOP -->';
26
27	/**
28	* Custom XML Loop end statement
29	* @var string
30	*/
31	const XML_LOOP_END = '<!-- END LOOP -->';
32
33	const EXPORT_TYPE_GOOLE_MERCHANTS = 'XmlGoogleMerchants';
34	const EXPORT_TYPE_XML = 'xml';
35	const EXPORT_TYPE_CSV = 'csv';
36
37	public static $acf_export;
38	public static $woo_export;
39	public static $woo_order_export;
40	public static $woo_coupon_export;
41	public static $woo_refund_export;
42	public static $user_export = false;
43	public static $comment_export;
44	public static $taxonomy_export;
45
46	public static $is_preview = false;
47
48	public static $implode = ',';
49
50	private $post;
51	private $_existing_meta_keys = array();
52	private $_existing_taxonomies = array();
53
54	private $init_fields = array(
55	array(
56	'label' => 'id',
57	'name' => 'ID',
58	'type' => 'id'
59	),
60	array(
61	'label' => 'title',
62	'name' => 'Title',
63	'type' => 'title'
64	),
65	array(
66	'label' => 'content',
67	'name' => 'Content',
68	'type' => 'content'
69	)
70	);
71
72	public static $default_fields = array(
73	array(
74	'label' => 'id',
75	'name' => 'ID',
76	'type' => 'id'
77	),
78	array(
79	'label' => 'title',
80	'name' => 'Title',
81	'type' => 'title'
82	),
83	array(
84	'label' => 'content',
85	'name' => 'Content',
86	'type' => 'content'
87	),
88	array(
89	'label' => 'excerpt',
90	'name' => 'Excerpt',
91	'type' => 'excerpt'
92	),
93	array(
94	'label' => 'date',
95	'name' => 'Date',
96	'type' => 'date'
97	),
98	array(
99	'label' => 'post_type',
100	'name' => 'Post Type',
101	'type' => 'post_type'
102	),
103	array(
104	'label' => 'permalink',
105	'name' => 'Permalink',
106	'type' => 'permalink'
107	)
108	);
109
110	private $other_fields = array(
111	array(
112	'label' => 'status',
113	'name' => 'Status',
114	'type' => 'status'
115	),
116
117	array(
118	'label' => 'author',
119	'name' => 'Author ID',
120	'type' => 'author'
121	),
122
123	array(
124	'label' => 'author_username',
125	'name' => 'Author Username',
126	'type' => 'author_username'
127	),
128
129	array(
130	'label' => 'author_email',
131	'name' => 'Author Email',
132	'type' => 'author_email'
133	),
134
135	array(
136	'label' => 'author_first_name',
137	'name' => 'Author First Name',
138	'type' => 'author_first_name'
139	),
140
141	array(
142	'label' => 'author_last_name',
143	'name' => 'Author Last Name',
144	'type' => 'author_last_name'
145	),
146
147	array(
148	'label' => 'slug',
149	'name' => 'Slug',
150	'type' => 'slug'
151	),
152	array(
153	'label' => 'format',
154	'name' => 'Format',
155	'type' => 'format'
156	),
157	array(
158	'label' => 'template',
159	'name' => 'Template',
160	'type' => 'template'
161	),
162	array(
163	'label' => 'parent',
164	'name' => 'Parent',
165	'type' => 'parent'
166	),
167	array(
168	'label' => 'parent_slug',
169	'name' => 'Parent Slug',
170	'type' => 'parent_slug'
171	),
172	array(
173	'label' => 'order',
174	'name' => 'Order',
175	'type' => 'order'
176	),
177	array(
178	'label' => 'comment_status',
179	'name' => 'Comment Status',
180	'type' => 'comment_status'
181	),
182	array(
183	'label' => 'ping_status',
184	'name' => 'Ping Status',
185	'type' => 'ping_status'
186	),
187	array(
188	'label' => 'post_modified',
189	'name' => 'Post Modified Date',
190	'type' => 'post_modified'
191	)
192	);
193
194	private $available_sections = array();
195	private $filter_sections = array();
196
197	private $errors;
198
199	private $available_data = array(
200	'acf_groups' => array(),
201	'existing_acf_meta_keys' => array(),
202	'existing_meta_keys' => array(),
203	'init_fields' => array(),
204	'default_fields' => array(),
205	'other_fields' => array(),
206	'woo_data' => array(),
207	'existing_attributes' => array(),
208	'existing_taxonomies' => array()
209	);
210
211	private $filters;
212
213	public static $is_user_export = false;
214	public static $is_comment_export = false;
215	public static $is_taxonomy_export = false;
216	public static $post_types = array();
217	public static $exportOptions = array();
218	public static $exportQuery;
219	public static $exportID = false;
220	public static $exportRecord = false;
221	public static $globalAvailableSections;
222
223	public static $is_auto_generate_enabled = true;
224
225	public function __construct( $post, & $errors = false ){
226
227	$this->post = $post;
228	$this->errors = $errors;
229
230	$this->available_sections = array(
231	'default' => array(
232	'title' => __("Standard", "wp_all_export_plugin"),
233	'content' => 'default_fields'
234	),
235	'media' => array(
236	'title' => __("Media", "wp_all_export_plugin"),
237	'content' => '',
238	'additional' => array(
239	'images' => array(
240	'title' => __("Images", "wp_all_export_plugin"),
241	'meta' => array(
242	array(
243	'name' => 'URL',
244	'label' => 'url',
245	'type' => 'image_url',
246	'auto' => 1
247	),
248	array(
249	'name' => 'Filename',
250	'label' => 'filename',
251	'type' => 'image_filename'
252	),
253	array(
254	'name' => 'Path',
255	'label' => 'path',
256	'type' => 'image_path'
257	),
258	array(
259	'name' => 'ID',
260	'label' => 'image_id',
261	'type' => 'image_id'
262	),
263	array(
264	'name' => 'Title',
265	'label' => 'title',
266	'type' => 'image_title',
267	'auto' => 1
268	),
269	array(
270	'name' => 'Caption',
271	'label' => 'caption',
272	'type' => 'image_caption',
273	'auto' => 1
274	),
275	array(
276	'name' => 'Description',
277	'label' => 'description',
278	'type' => 'image_description',
279	'auto' => 1
280	),
281	array(
282	'name' => 'Alt Text',
283	'label' => 'alt',
284	'type' => 'image_alt',
285	'auto' => 1
286	),
287	array(
288	'name' => 'Featured',
289	'label' => 'featured',
290	'type' => 'image_featured',
291	'auto' => 1
292	),
293	)
294	),
295	'attachments' => array(
296	'title' => __("Attachments", "wp_all_export_plugin"),
297	'meta' => array(
298	array(
299	'name' => 'URL',
300	'label' => 'url',
301	'type' => 'attachment_url',
302	'auto' => 1
303	),
304	array(
305	'name' => 'Filename',
306	'label' => 'filename',
307	'type' => 'attachment_filename'
308	),
309	array(
310	'name' => 'Path',
311	'label' => 'path',
312	'type' => 'attachment_path'
313	),
314	array(
315	'name' => 'ID',
316	'label' => 'attachment_id',
317	'type' => 'attachment_id'
318	),
319	array(
320	'name' => 'Title',
321	'label' => 'title',
322	'type' => 'attachment_title'
323	),
324	array(
325	'name' => 'Caption',
326	'label' => 'caption',
327	'type' => 'attachment_caption'
328	),
329	array(
330	'name' => 'Description',
331	'label' => 'description',
332	'type' => 'attachment_description'
333	),
334	array(
335	'name' => 'Alt Text',
336	'label' => 'alt',
337	'type' => 'attachment_alt'
338	),
339	)
340	)
341	)
342	),
343	'cats' => array(
344	'title' => __("Taxonomies", "wp_all_export_plugin"),
345	'content' => 'existing_taxonomies'
346	),
347	'cf' => array(
348	'title' => __("Custom Fields", "wp_all_export_plugin"),
349	'content' => 'existing_meta_keys'
350	),
351	'other' => array(
352	'title' => __("Other", "wp_all_export_plugin"),
353	'content' => 'other_fields'
354	)
355	);
356
357	$this->available_sections = apply_filters('pmxe_available_sections', $this->available_sections);
358
359	$this->filter_sections = array(
360	'author' => array(
361	'title' => __("Author", "wp_all_export_plugin"),
362	'fields' => array(
363	'user_ID' => 'User ID',
364	'user_login' => 'User Login',
365	'user_nicename' => 'Nicename',
366	'user_email' => 'Email',
367	'user_registered' => 'Date Registered (Y-m-d H:i:s)',
368	'display_name' => 'Display Name',
369	'cf_first_name' => 'First Name',
370	'cf_last_name' => 'Last Name',
371	'nickname' => 'Nickname',
372	'description' => 'User Description',
373	'wp_capabilities' => 'User Role'
374	)
375	)
376	);
377
378	if ( 'specific' == $this->post['export_type'])
379	{
380
381	self::$post_types = ( ! is_array($this->post['cpt']) ) ? array($this->post['cpt']) : $this->post['cpt'];
382
383	if ( in_array('product', self::$post_types) and ! in_array('product_variation', self::$post_types)) self::$post_types[] = 'product_variation';
384
385	self::$is_user_export = ( in_array('users', self::$post_types) or in_array('shop_customer', self::$post_types) ) ? true : false;
386
387	self::$is_comment_export = ( in_array('comments', self::$post_types) ) ? true : false;
388
389	self::$is_taxonomy_export = ( in_array('taxonomies', self::$post_types) ) ? true : false;
390
391	}
392	else
393	{
394	self::$is_user_export = ( 'wp_user_query' == $this->post['wp_query_selector'] );
395	self::$is_comment_export = ( 'wp_comment_query' == $this->post['wp_query_selector'] );
396	}
397
398	if ( ! self::$is_user_export && ! self::$is_comment_export && ! self::$is_taxonomy_export)
399	{
400	add_filter("wp_all_export_filters", array( &$this, "filter_export_filters"), 10, 1);
401
402	// When WPML is active and at least one post in the export has a trid
403	if (class_exists('SitePress'))
404	{
405	self::$default_fields[] = array(
406	'label' => 'wpml_trid',
407	'name' => 'WPML Translation ID',
408	'type' => 'wpml_trid'
409	);
410
411	self::$default_fields[] = array(
412	'label' => 'wpml_lang',
413	'name' => 'WPML Language Code',
414	'type' => 'wpml_lang'
415	);
416	}
417	}
418
419	self::$exportOptions = $post;
420
421	if ( ! empty(PMXE_Plugin::$session) and PMXE_Plugin::$session->has_session() )
422	{
423	$filter_args = array(
424	'filter_rules_hierarhy' => $this->post['filter_rules_hierarhy'],
425	'product_matching_mode' => $this->post['product_matching_mode'],
426	'taxonomy_to_export' => empty($this->post['taxonomy_to_export']) ? '' : $this->post['taxonomy_to_export']
427	);
428
429	$this->filters = \Wpae\Pro\Filtering\FilteringFactory::getFilterEngine();
430	$this->filters->init($filter_args);
431
432	$this->init();
433	}
434
435	if (empty(self::$exportOptions['delimiter'])) self::$exportOptions['delimiter'] = ',';
436
437	self::$implode = (self::$exportOptions['delimiter'] == ',') ? '\|' : ',';
438
439	self::$implode = apply_filters('wp_all_export_implode_delimiter', self::$implode, self::$exportID);
440
441	if ( !empty(self::$exportOptions['xml_template_type']) && in_array(self::$exportOptions['xml_template_type'], array('custom', 'XmlGoogleMerchants')) ) self::$implode = '#delimiter#';
442
443	self::$acf_export = new XmlExportACF();
444	self::$woo_export = new XmlExportWooCommerce();
445	self::$comment_export = new XmlExportComment();
446	self::$taxonomy_export = new XmlExportTaxonomy();
447	self::$woo_order_export = new XmlExportWooCommerceOrder();
448	self::$woo_coupon_export = new XmlExportWooCommerceCoupon();
449
450	do_action('pmxe_init_addons');
451	}
452
453	// [FILTERS]
454
455	/**
456	*
457	* Filter data for advanced filtering
458	*
459	*/
460	public function filter_export_filters($filters){
461	return array_merge($filters, $this->filter_sections);
462	}
463
464	// [\FILTERS]
465
466	protected function init(){
467
468	PMXE_Plugin::$session->set('is_user_export', self::$is_user_export);
469	PMXE_Plugin::$session->set('is_comment_export', self::$is_comment_export);
470	PMXE_Plugin::$session->set('is_taxonomy_export', self::$is_taxonomy_export);
471	PMXE_Plugin::$session->save_data();
472
473	if ('advanced' == $this->post['export_type']) {
474
475	if( "" == $this->post['wp_query'] ){
476	$this->errors->add('form-validation', __('WP Query field is required', 'pmxe_plugin'));
477	}
478	else
479	{
480	$this->filters->parse();
481
482	PMXE_Plugin::$session->set('whereclause', $this->filters->get('queryWhere'));
483	PMXE_Plugin::$session->set('joinclause', $this->filters->get('queryJoin'));
484	PMXE_Plugin::$session->set('wp_query', $this->post['wp_query']);
485	PMXE_Plugin::$session->save_data();
486	}
487	}
488	else
489	{
490	$this->filters->parse();
491
492	PMXE_Plugin::$session->set('cpt', self::$post_types);
493	PMXE_Plugin::$session->set('whereclause', $this->filters->get('queryWhere'));
494	PMXE_Plugin::$session->set('joinclause', $this->filters->get('queryJoin'));
495	PMXE_Plugin::$session->save_data();
496	}
497
498	PMXE_Plugin::$session->save_data();
499
500	}
501
502	public function init_additional_data(){
503
504	self::$woo_order_export->init_additional_data();
505	self::$woo_export->init_additional_data();
506
507	}
508
509	public function init_available_data(){
510
511	global $wpdb;
512	$table_prefix = $wpdb->prefix;
513
514	// Prepare existing taxonomies
515	if ( 'specific' == $this->post['export_type'] and ! self::$is_user_export and ! self::$is_comment_export and ! self::$is_taxonomy_export )
516	{
517	$this->_existing_taxonomies = wp_all_export_get_existing_taxonomies_by_cpt( self::$post_types[0] );
518
519	$this->_existing_meta_keys = wp_all_export_get_existing_meta_by_cpt( self::$post_types[0] );
520	}
521	if ( 'advanced' == $this->post['export_type'] and ! self::$is_user_export and ! self::$is_comment_export and ! self::$is_taxonomy_export )
522	{
523	$meta_keys = $wpdb->get_results("SELECT DISTINCT meta_key FROM {$table_prefix}postmeta WHERE {$table_prefix}postmeta.meta_key NOT LIKE '_edit%' LIMIT 1000");
524	if ( ! empty($meta_keys)){
525	$exclude_keys = array('_first_variation_attributes', '_is_first_variation_created');
526	foreach ($meta_keys as $meta_key) {
527	if ( strpos($meta_key->meta_key, "_tmp") === false && strpos($meta_key->meta_key, "_v_") === false && ! in_array($meta_key->meta_key, $exclude_keys))
528	$this->_existing_meta_keys[] = $meta_key->meta_key;
529	}
530	}
531
532	global $wp_taxonomies;
533
534	foreach ($wp_taxonomies as $key => $obj) { if (in_array($obj->name, array('nav_menu'))) continue;
535
536	if (strpos($obj->name, "pa_") !== 0 and strlen($obj->name) > 3)
537	$this->_existing_taxonomies[] = array(
538	'name' => empty($obj->label) ? $obj->name : $obj->label,
539	'label' => $obj->name,
540	'type' => 'cats'
541	);
542	}
543	}
544
545	// Prepare existing ACF groups & fields
546	self::$acf_export->init($this->_existing_meta_keys);
547
548	// Prepare existing WooCommerce data
549	self::$woo_export->init($this->_existing_meta_keys);
550
551	// Prepare existing WooCommerce Order data
552	self::$woo_order_export->init($this->_existing_meta_keys);
553
554	// Prepare existing WooCommerce Coupon data
555	self::$woo_coupon_export->init($this->_existing_meta_keys);
556
557	if(XmlExportEngine::$user_export) {
558	// Prepare existing Users data
559	self::$user_export->init($this->_existing_meta_keys);
560	}
561
562	// Prepare existing Comments data
563	self::$comment_export->init($this->_existing_meta_keys);
564
565	// Prepare existing Taxonomy data
566	self::$taxonomy_export->init($this->_existing_meta_keys);
567
568	return $this->get_available_data();
569	}
570
571	public function get_available_data(){
572
573	$this->available_data['acf_groups'] = self::$acf_export->get('_acf_groups');
574	$this->available_data['existing_acf_meta_keys'] = self::$acf_export->get('_existing_acf_meta_keys');
575	$this->available_data['existing_meta_keys'] = $this->_existing_meta_keys;
576	$this->available_data['existing_taxonomies'] = $this->_existing_taxonomies;
577
578	$this->available_data['init_fields'] = apply_filters('wp_all_export_init_fields', $this->init_fields);
579	$this->available_data['default_fields'] = apply_filters('wp_all_export_default_fields', self::$default_fields);
580	$this->available_data['other_fields'] = apply_filters('wp_all_export_other_fields', $this->other_fields);
581
582	$this->available_data = apply_filters("wp_all_export_available_data", $this->available_data);
583
584	return $this->available_data;
585
586	}
587
588	public function get_fields_options( $field_keys = array() ){
589
590	$fields = array(
591	'ids' => array(),
592	'cc_label' => array(),
593	'cc_php' => array(),
594	'cc_code' => array(),
595	'cc_sql' => array(),
596	'cc_options' => array(),
597	'cc_type' => array(),
598	'cc_value' => array(),
599	'cc_name' => array(),
600	'cc_settings' => array()
601	);
602
603	self::$woo_order_export->get_fields_options( $fields, $field_keys );
604
605	$available_sections = apply_filters("wp_all_export_available_sections", $this->available_sections);
606
607	foreach ($available_sections as $slug => $section)
608	{
609	if ( ! empty($this->available_data[$section['content']]) ):
610
611	foreach ($this->available_data[$section['content']] as $field)
612	{
613
614	$field_key = (is_array($field)) ? $field['name'] : $field;
615
616	if ( ! in_array($field_key, $field_keys) ) continue;
617
618	$fields['ids'][] = 1;
619	$fields['cc_label'][] = (is_array($field)) ? $field['label'] : $field;
620	$fields['cc_php'][] = '';
621	$fields['cc_code'][] = '';
622	$fields['cc_sql'][] = '';
623	$fields['cc_options'][] = '';
624	$fields['cc_type'][] = (is_array($field)) ? $field['type'] : $slug;
625	$fields['cc_value'][] = (is_array($field)) ? $field['label'] : $field;
626	$fields['cc_name'][] = $field_key;
627	$fields['cc_settings'][] = '';
628	}
629	endif;
630
631	if ( ! empty($section['additional']) )
632	{
633	foreach ($section['additional'] as $sub_slug => $sub_section)
634	{
635
636	foreach ($sub_section['meta'] as $field) {
637	$key_to_check = (is_array($field)) ? $field['name'] : $field;
638
639	if ( in_array($sub_slug, array('images', 'attachments')) ){
640	$key_to_check = preg_replace("%s$%","",ucfirst($sub_slug)) . ' ' . $key_to_check;
641	}
642
643	if ( ! in_array($key_to_check, $field_keys) ) continue;
644
645	$field_options = ( in_array($sub_slug, array('images', 'attachments')) ) ? esc_attr('{"is_export_featured":true,"is_export_attached":true,"image_separator":"\|"}') : '0';
646
647	$fields['ids'][] = 1;
648	$fields['cc_label'][] = (is_array($field)) ? $field['label'] : $field;
649	$fields['cc_php'][] = '';
650	$fields['cc_code'][] = '';
651	$fields['cc_sql'][] = '';
652	$fields['cc_options'][] = $field_options;
653	$fields['cc_type'][] = (is_array($field)) ? $field['type'] : $sub_slug;
654	$fields['cc_value'][] = (is_array($field)) ? $field['label'] : $field;
655	$fields['cc_name'][] = $key_to_check;
656	$fields['cc_settings'][] = '';
657	}
658	}
659	}
660	}
661
662	if ( ! self::$is_comment_export )
663	{
664	self::$acf_export->get_fields_options( $fields, $field_keys );
665	}
666
667	$sort_fields = array();
668	foreach ($field_keys as $i => $field_key){
669	foreach ($fields['cc_name'] as $j => $cc_name){
670	if (!empty($cc_name) && $cc_name == $field_key){
671	$sort_fields['ids'][] = 1;
672	$sort_fields['cc_label'][] = $fields['cc_label'][$j];
673	$sort_fields['cc_php'][] = $fields['cc_php'][$j];
674	$sort_fields['cc_code'][] = $fields['cc_code'][$j];
675	$sort_fields['cc_sql'][] = $fields['cc_sql'][$j];
676	$sort_fields['cc_options'][] = $fields['cc_options'][$j];
677	$sort_fields['cc_type'][] = $fields['cc_type'][$j];
678	$sort_fields['cc_value'][] = $fields['cc_value'][$j];
679	$sort_fields['cc_name'][] = $fields['cc_name'][$j];
680	$sort_fields['cc_settings'][] = $fields['cc_settings'][$j];
681	break;
682	}
683	}
684	}
685
686	return $sort_fields;
687
688	}
689
690	public function render(){
691
692	$i = 0;
693
694	ob_start();
695
696	$available_sections = apply_filters("wp_all_export_available_sections", $this->available_sections);
697	self::$globalAvailableSections = $available_sections;
698
699	// Render Available WooCommerce Orders Data
700	self::$woo_order_export->render($i);
701
702	foreach ($available_sections as $slug => $section)
703	{
704
705	if ( ! empty($this->available_data[$section['content']]) or ! empty($section['additional']) ):
706	?>
707	<p class="wpae-available-fields-group"><?php echo $section['title']; ?><span class="wpae-expander">+</span></p>
708	<div class="wpae-custom-field">
709	<?php
710	if($slug == 'cf' && XmlExportEngine::$is_user_export) {
711	?>
712	<div class="wpallexport-free-edition-notice">
713	<a class="upgrade_link" target="_blank" href="https://www.wpallimport.com/checkout/?edd_action=add_to_cart&download_id=2707173&edd_options%5Bprice_id%5D=1&utm_source=export-plugin-free&utm_medium=upgrade-notice&utm_campaign=export-user-meta">Upgrade to the Pro edition of WP All Export to Export User Meta</a>
714	</div>
715	<?php
716	}
717	?>
718	<?php
719	if($slug == 'other' && XmlExportEngine::$is_user_export) {
720	?>
721	<div class="wpallexport-free-edition-notice">
722	<a class="upgrade_link" target="_blank" href="https://www.wpallimport.com/checkout/?edd_action=add_to_cart&download_id=2707173&edd_options%5Bprice_id%5D=1&utm_source=export-plugin-free&utm_medium=upgrade-notice&utm_campaign=export-advanced-user-data">Upgrade to the Pro edition of WP All Export to Export Advanced Fields</a>
723	</div>
724	<?php
725	}
726	$elementClass = "";
727	if(($slug == 'cf' \|\| $slug == 'other') && XmlExportEngine::$is_user_export){
728	$elementClass = 'wpallexport_disabled';
729	}
730	?>
731	<ul>
732	<?php if ( ! empty($this->available_data[$section['content']]) ): ?>
733	<li class="<?php echo $elementClass; ?>">
734	<div class="default_column" rel="">
735	<label class="wpallexport-element-label"><?php echo __("All", "wp_all_export_plugin") . ' ' . $section['title']; ?></label>
736	<input type="hidden" name="rules[]" value="pmxe_<?php echo $slug; ?>"/>
737	</div>
738	</li>
739	<?php
740	foreach ($this->available_data[$section['content']] as $field)
741	{
742	$field_type = is_array($field) ? $field['type'] : $slug;
743	$field_name = is_array($field) ? $field['name'] : $field;
744
745	if ( $field_type == 'cf' && $field_name == '_thumbnail_id' ) continue;
746
747	$is_auto_field = ( ! empty($field['auto']) or self::$is_auto_generate_enabled and ('specific' != $this->post['export_type'] or 'specific' == $this->post['export_type'] and ! in_array(self::$post_types[0], array('product'))));
748
749	?>
750	<li class="pmxe_<?php echo $slug; ?> <?php if ( $is_auto_field ) echo 'wp_all_export_auto_generate';?> <?php echo $elementClass;?>">
751	<div class="custom_column" rel="<?php echo ($i + 1);?>">
752	<label class="wpallexport-xml-element"><?php echo (is_array($field)) ? $field['name'] : $field; ?></label>
753	<input type="hidden" name="ids[]" value="1"/>
754	<input type="hidden" name="cc_label[]" value="<?php echo (is_array($field)) ? $field['label'] : $field; ?>"/>
755	<input type="hidden" name="cc_php[]" value="0"/>
756	<input type="hidden" name="cc_code[]" value=""/>
757	<input type="hidden" name="cc_sql[]" value="0"/>
758	<input type="hidden" name="cc_options[]" value="0"/>
759	<input type="hidden" name="cc_type[]" value="<?php echo (is_array($field)) ? $field['type'] : $slug; ?>"/>
760	<input type="hidden" name="cc_value[]" value="<?php echo (is_array($field)) ? $field['label'] : $field; ?>"/>
761	<input type="hidden" name="cc_name[]" value="<?php echo (is_array($field)) ? $field['name'] : $field;?>"/>
762	<input type="hidden" name="cc_settings[]" value="0"/>
763	</div>
764	</li>
765	<?php
766	$i++;
767	}
768	endif;
769
770	if ( ! empty($section['additional']) )
771	{
772	foreach ($section['additional'] as $sub_slug => $sub_section)
773	{
774	?>
775	<li class="available_sub_section">
776	<p class="wpae-available-fields-group"><?php echo $sub_section['title']; ?><span class="wpae-expander">+</span></p>
777	<div class="wpae-custom-field">
778	<ul>
779	<li>
780	<div class="default_column" rel="">
781	<label class="wpallexport-element-label"><?php echo __("All", "wp_all_export_plugin") . ' ' . $sub_section['title']; ?></label>
782	<input type="hidden" name="rules[]" value="pmxe_<?php echo $slug;?>_<?php echo $sub_slug;?>"/>
783	</div>
784	</li>
785	<?php
786	foreach ($sub_section['meta'] as $field) {
787	$is_auto_field = empty($field['auto']) ? false : true;
788	$field_options = ( in_array($sub_slug, array('images', 'attachments')) ) ? esc_attr('{"is_export_featured":true,"is_export_attached":true,"image_separator":"\|"}') : '0';
789	?>
790	<li class="pmxe_<?php echo $slug; ?>_<?php echo $sub_slug;?> <?php if ( $is_auto_field ) echo 'wp_all_export_auto_generate';?>">
791	<div class="custom_column" rel="<?php echo ($i + 1);?>">
792	<label class="wpallexport-xml-element"><?php echo (is_array($field)) ? XmlExportEngine::sanitizeFieldName($field['name']) : $field; ?></label>
793	<input type="hidden" name="ids[]" value="1"/>
794	<input type="hidden" name="cc_label[]" value="<?php echo (is_array($field)) ? $field['label'] : $field; ?>"/>
795	<input type="hidden" name="cc_php[]" value="0"/>
796	<input type="hidden" name="cc_code[]" value="0"/>
797	<input type="hidden" name="cc_sql[]" value="0"/>
798	<input type="hidden" name="cc_options[]" value="<?php echo $field_options; ?>"/>
799	<input type="hidden" name="cc_type[]" value="<?php echo (is_array($field)) ? $field['type'] : $sub_slug; ?>"/>
800	<input type="hidden" name="cc_value[]" value="<?php echo (is_array($field)) ? $field['label'] : $field; ?>"/>
801	<input type="hidden" name="cc_name[]" value="<?php echo (is_array($field)) ? XmlExportEngine::sanitizeFieldName($field['name']) : $field;?>"/>
802	<input type="hidden" name="cc_settings[]" value=""/>
803	</div>
804	</li>
805	<?php
806	$i++;
807	}
808	?>
809	</ul>
810	</li>
811	<?php
812	}
813	}
814	?>
815	</ul>
816	</div>
817	<?php
818	endif;
819	}
820
821	if ( ! self::$is_comment_export )
822	{
823	// Render Available ACF
824	self::$acf_export->render($i);
825	}
826
827	return ob_get_clean();
828
829	}
830
831	public function render_filters(){
832
833	$available_sections = apply_filters("wp_all_export_available_sections", apply_filters('wp_all_export_filters', $this->available_sections) );
834
835	// Render Filters for WooCommerce Orders
836	self::$woo_order_export->render_filters();
837
838	if ( ! empty($available_sections) )
839	{
840	$exclude = array('wpml_lang', 'wpml_trid');
841
842	foreach ($available_sections as $slug => $section)
843	{
844	if ( ! empty($section['content']) and ! empty($this->available_data[$section['content']]) or ! empty($section['fields'])):
845	?>
846
847	<optgroup label="<?php echo $section['title']; ?>">
848
849	<?php if ( ! empty($section['content']) && ! empty($this->available_data[$section['content']]) ): ?>
850
851	<?php foreach ($this->available_data[$section['content']] as $field) : ?>
852
853	<?php
854
855	$field_label = is_array($field) ? $field['label'] : $field;
856	$field_type = is_array($field) ? $field['type'] : $slug;
857	$field_name = is_array($field) ? $field['name'] : $field;
858
859	if ( in_array($field_label, $exclude) ) continue;
860
861	switch ($field_type)
862	{
863	case 'woo':
864	$exclude_fields = array('attributes');
865	if ( ! in_array($field_label, $exclude_fields)):
866	?>
867	<option value="<?php echo 'cf_' . $field_label; ?>"><?php echo $field_name; ?></option>
868	<?php
869	endif;
870	break;
871	case 'cf':
872	?>
873	<option value="<?php echo 'cf_' . $field_label; ?>"><?php echo $field_name; ?></option>
874	<?php
875	break;
876	case 'cats':
877	case 'attr':
878	?>
879	<option value="<?php echo 'tx_' . $field_label; ?>"><?php echo $field_name; ?></option>
880	<?php
881	break;
882	default:
883
884	if (self::$is_user_export)
885	{
886	switch ($field_label)
887	{
888	case 'id':
889	$field_label = strtoupper($field_label);
890	break;
891	case 'user_nicename':
892	?>
893	<option value="user_role"><?php _e('User Role', 'wp_all_export_plugin'); ?></option>
894	<?php
895	break;
896	}
897	}
898	else
899	{
900	switch ($field_label) {
901	case 'id':
902	$field_label = strtoupper($field_label);
903	break;
904	case 'parent':
905	case 'author':
906	case 'author_username':
907	case 'author_email':
908	case 'author_first_name':
909	case 'author_last_name':
910	case 'status':
911	case 'title':
912	case 'content':
913	case 'date':
914	case 'excerpt':
915	$field_label = 'post_' . $field_label;
916	break;
917	case 'permalink':
918	$field_label = 'guid';
919	break;
920	case 'slug':
921	$field_label = 'post_name';
922	break;
923	case 'order':
924	$field_label = 'menu_order';
925	break;
926	case 'template':
927	$field_label = 'cf__wp_page_template';
928	break;
929	case 'format':
930	$field_label = 'tx_post_format';
931	break;
932	default:
933	# code...
934	break;
935	}
936	}
937	?>
938	<option value="<?php echo $field_label; ?>"><?php echo $field_name; ?></option>
939	<?php
940	break;
941	}
942	?>
943
944	<?php endforeach; ?>
945
946	<?php endif; ?>
947
948	<?php if ( ! empty($section['fields'])): ?>
949
950	<?php foreach ($section['fields'] as $key => $title) : ?>
951
952	<option value="<?php echo $key; ?>"><?php echo $title; ?></option>
953
954	<?php endforeach; ?>
955
956	<?php endif; ?>
957
958	</optgroup>
959
960	<?php
961
962	endif;
963
964	if ( ! empty($section['additional']) )
965	{
966	foreach ($section['additional'] as $sub_slug => $sub_section)
967	{
968	if ( $sub_slug == 'attributes' ) {
969	?>
970	<optgroup label="<?php echo $sub_section['title']; ?>">
971	<?php
972	foreach ($sub_section['meta'] as $field) :
973
974	switch ($field['type']) {
975	case 'attr':
976	?>
977	<option value="<?php echo 'tx_' . $field['label']; ?>"><?php echo $field['name']; ?></option>
978	<?php
979	break;
980	case 'cf':
981	?>
982	<option value="<?php echo 'cf_' . $field['label']; ?>"><?php echo $field['name']; ?></option>
983	<?php
984	break;
985	default:
986	# code...
987	break;
988	}
989
990	endforeach;
991	?>
992	</optgroup>
993	<?php
994	}
995	}
996	}
997	}
998	}
999
1000	if ( ! self::$is_comment_export )
1001	{
1002	// Render Available ACF
1003	self::$acf_export->render_filters();
1004	}
1005
1006	}
1007
1008	public function render_new_field(){
1009
1010	ob_start();
1011
1012	$available_sections = apply_filters("wp_all_export_available_sections", $this->available_sections);
1013
1014	// Render Available WooCommerce Orders Data
1015	self::$woo_order_export->render_new_field();
1016
1017	if ( ! empty($available_sections) ):?>
1018
1019	<select class="wp-all-export-chosen-select" name="column_value_type" style="width:350px;">
1020
1021	<?php
1022	foreach ($available_sections as $slug => $section)
1023	{
1024	if ( ! empty($this->available_data[$section['content']]) or ! empty($section['additional']) ):
1025	?>
1026	<optgroup label="<?php echo $section['title']; ?>">
1027
1028	<?php
1029	if ( ! empty($this->available_data[$section['content']]) )
1030	{
1031	foreach ($this->available_data[$section['content']] as $field)
1032	{
1033	$field_label = is_array($field) ? $field['label'] : $field;
1034	$field_type = is_array($field) ? $field['type'] : $slug;
1035	$field_name = is_array($field) ? $field['name'] : $field;
1036	$field_options = empty ($field['options']) ? '' : $field['options'];
1037
1038	if ( $field_type == 'cf' && $field_name == '_thumbnail_id' \|\| ($field_type=='other')) continue;
1039	$elementDisabled = "";
1040	if(($section['title'] == 'Custom Fields' \|\| $section['title'] == 'Other') && XmlExportEngine::$is_user_export) {
1041	$elementDisabled = "disabled='disabled'";
1042	}
1043	?>
1044	<option
1045	value="<?php echo $field_type;?>"
1046	label="<?php echo $field_label;?>"
1047	<?php echo $elementDisabled; ?>
1048	options="<?php echo $field_options; ?>"><?php echo $field_name;?></option>
1049	<?php
1050	}
1051	}
1052	?>
1053
1054	</optgroup>
1055
1056	<?php
1057
1058	if ( ! empty($section['additional']) )
1059	{
1060	foreach ($section['additional'] as $sub_slug => $sub_section)
1061	{
1062	?>
1063	<optgroup label="<?php echo $sub_section['title']; ?>">
1064
1065	<?php
1066	foreach ($sub_section['meta'] as $field)
1067	{
1068	$field_label = is_array($field) ? $field['label'] : $field;
1069	$field_type = is_array($field) ? $field['type'] : $slug;
1070	$field_name = is_array($field) ? $field['name'] : $field;
1071	$field_options = empty($field['options']) ? '{"is_export_featured":true,"is_export_attached":true,"image_separator":"\|"}' : $field['options'];
1072	?>
1073	<option
1074	value="<?php echo $field_type;?>"
1075	label="<?php echo $field_label;?>"
1076	options="<?php echo $field_options; ?>"><?php echo $field_name;?></option>
1077	<?php
1078	}
1079	?>
1080	</optgroup>
1081	<?php
1082	}
1083	}
1084	endif;
1085	}
1086
1087	if ( ! self::$is_comment_export )
1088	{
1089	// Render Available ACF
1090	self::$acf_export->render_new_field();
1091	}
1092
1093	?>
1094	<optgroup label="Advanced">
1095	<option value="sql" label="sql"><?php _e("SQL Query", "wp_all_export_plugin"); ?></option>
1096	</optgroup>
1097	</select>
1098	<?php
1099	endif;
1100
1101	return ob_get_clean();
1102
1103	}
1104
1105	public function parse_custom_xml_template(){
1106
1107	preg_match("%". self::XML_LOOP_START ."(.*)". self::XML_LOOP_END ."%", $this->post['custom_xml_template'], $matches);
1108	$parts = explode(self::XML_LOOP_START, $this->post['custom_xml_template']);
1109	$loopContent = $parts[1];
1110	$parts = explode(self::XML_LOOP_END, $loopContent);
1111	$loopContent = $parts[0];
1112	$line_numbers = substr_count($loopContent, "\n") +1;
1113
1114	$result['original_post_loop'] = $loopContent;
1115	$result['line_numbers'] = $line_numbers;
1116
1117	$custom_xml_template = str_replace("\n", "", $this->post['custom_xml_template']);
1118	// retrieve XML header
1119	preg_match("%(.*)". self::XML_LOOP_START ."%", $custom_xml_template, $matches);
1120	$result['custom_xml_template_header'] = empty($matches[1]) ? '' : rtrim($matches[1]);
1121	// retrieve XML POST LOOP
1122	preg_match("%". self::XML_LOOP_START ."(.*)". self::XML_LOOP_END ."%", $custom_xml_template, $matches);
1123	$result['custom_xml_template_loop'] = empty($matches[1]) ? '' : rtrim($matches[1]);
1124	// retrieve XML footer
1125	preg_match("%". self::XML_LOOP_END ."(.*)%", $custom_xml_template, $matches);
1126	$result['custom_xml_template_footer'] = empty($matches[1]) ? '' : $matches[1];
1127
1128	// Validate Custom XML Template header
1129	if ( empty($result['custom_xml_template_header']) )
1130	{
1131	$this->errors->add('form-validation', __('Missing custom XML template header.', 'wp_all_export_plugin'));
1132	}
1133	// Validate Custom XML Template post LOOP
1134	if ( empty($result['custom_xml_template_loop']) )
1135	{
1136	$this->errors->add('form-validation', __('Missing custom XML template post loop.', 'wp_all_export_plugin'));
1137	}
1138	// Validate Custom XML Template footer
1139	if ( empty($result['custom_xml_template_footer']) )
1140	{
1141	$this->errors->add('form-validation', __('Missing custom XML template footer.', 'wp_all_export_plugin'));
1142	}
1143
1144	if ( ! $this->errors->get_error_codes()) {
1145
1146	// retrieve all placeholders in the XML loop
1147	preg_match_all("%(\[[^\]\[]*\])%", $result['custom_xml_template_loop'], $matches);
1148	$loop_placeholders = empty($matches) ? array() : $matches[0];
1149
1150	$field_keys = array();
1151	// looking for placeholders e.q. {Post Type}, {Title}
1152	if ( ! empty($loop_placeholders) ){
1153
1154	foreach ($loop_placeholders as $snippet) {
1155	preg_match("%\{(.*)\}%", $snippet, $matches);
1156	if ( ! empty($matches[1]) ) $field_keys[] = $matches[1];
1157	}
1158	}
1159
1160	preg_match_all("%(\{[^\}\{]*\})%", $result['custom_xml_template_loop'], $matches);
1161	$loop_placeholders = empty($matches) ? array() : $matches[0];
1162
1163	$field_keys = array();
1164	// looking for placeholders e.q. {Post Type}, {Title}
1165	if ( ! empty($loop_placeholders) ){
1166
1167	foreach ($loop_placeholders as $snippet) {
1168	preg_match("%\{(.*)\}%", $snippet, $matches);
1169	if ( ! empty($matches[1]) and ! in_array($matches[1], $field_keys)) $field_keys[] = $matches[1];
1170	}
1171	}
1172
1173	if (!empty($field_keys)){
1174	$result['custom_xml_template_options'] = $this->get_fields_options( $field_keys );
1175	}
1176	}
1177	return $result;
1178	}
1179
1180	/**
1181	* __get function.
1182	*
1183	* @access public
1184	* @param mixed $key
1185	* @return mixed
1186	*/
1187	public function __get( $key ) {
1188	return $this->get( $key );
1189	}
1190
1191	/**
1192	* Get a session variable
1193	*
1194	* @param string $key
1195	* @param mixed $default used if the session variable isn't set
1196	* @return mixed value of session variable
1197	*/
1198	public function get( $key, $default = null ) {
1199	return isset( $this->{$key} ) ? $this->{$key} : $default;
1200	}
1201
1202	public static function getProductVariationMode()
1203	{
1204	if(!isset(self::$exportOptions['export_variations'])) {
1205	self::$exportOptions['export_variations'] = self::VARIABLE_PRODUCTS_EXPORT_PARENT_AND_VARIATION;
1206	}
1207
1208	return apply_filters('wp_all_export_product_variation_mode', self::$exportOptions['export_variations'], self::$exportID);
1209	}
1210
1211	public static function getProductVariationTitleMode()
1212	{
1213	if(!isset(self::$exportOptions['export_variations_title'])) {
1214	self::$exportOptions['export_variations_title'] = self::VARIATION_USE_PARENT_TITLE;
1215	}
1216
1217	return self::$exportOptions['export_variations_title'];
1218	}
1219
1220	public static function sanitizeFieldName($fieldName)
1221	{
1222	if (class_exists('XmlExportWooCommerce') && XmlExportWooCommerce::$is_active) {
1223	return urldecode($fieldName);
1224	}
1225
1226	return $fieldName;
1227	}
1228	}
1229
1230	}
1231