cartflows / classes / class-cartflows-importer.php

class-cartflows-importer.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 1.0.4, at classes/class-cartflows-importer.php

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1	<?php
2	/**
3	* CartFlows Admin
4	*
5	* @package CartFlows
6	* @since 1.0.0
7	*/
8
9	if ( ! class_exists( 'CartFlows_Importer' ) ) :
10
11	/**
12	* CartFlows Import
13	*
14	* @since 1.0.0
15	*/
16	class CartFlows_Importer {
17
18	/**
19	* Instance
20	*
21	* @since 1.0.0
22	* @access private
23	* @var object Class object.
24	*/
25	private static $instance;
26
27	/**
28	* Initiator
29	*
30	* @since 1.0.0
31	* @return object initialized object of class.
32	*/
33	public static function get_instance() {
34	if ( ! isset( self::$instance ) ) {
35	self::$instance = new self;
36	}
37
38	return self::$instance;
39	}
40
41	/**
42	* Constructor
43	*
44	* @since 1.0.0
45	*/
46	public function __construct() {
47	add_action( 'admin_enqueue_scripts', array( $this, 'scripts' ) );
48	add_action( 'wp_ajax_cartflows_load_steps', array( $this, 'load_templates' ) );
49	add_action( 'wp_ajax_cartflows_step_import', array( $this, 'import_step' ) );
50	add_action( 'wp_ajax_cartflows_create_flow', array( $this, 'create_flow' ) );
51	add_action( 'wp_ajax_cartflows_default_flow', array( $this, 'create_default_flow' ) );
52	add_action( 'wp_ajax_cartflows_step_create_blank', array( $this, 'step_create_blank' ) );
53	add_action( 'wp_ajax_cartflows_import_flow_step', array( $this, 'import_flow' ) );
54	add_action( 'admin_footer', array( $this, 'js_templates' ) );
55	add_action( 'cartflows_import_complete', array( $this, 'clear_cache' ) );
56
57	add_filter( 'cartflows_admin_js_localize', array( $this, 'localize_vars' ) );
58
59	add_action( 'wp_ajax_cartflows_activate_plugin', array( $this, 'activate_plugin' ) );
60	}
61
62	/**
63	* Clear Cache.
64	*
65	* @since 1.0.0
66	*/
67	public function clear_cache() {
68	// Clear 'Elementor' file cache.
69	if ( class_exists( '\Elementor\Plugin' ) ) {
70	Elementor\Plugin::$instance->files_manager->clear_cache();
71	}
72	}
73
74	/**
75	* JS Templates
76	*
77	* @since 1.0.0
78	*
79	* @return void
80	*/
81	function js_templates() {
82
83	// Loading Templates.
84	?>
85	<script type="text/template" id="tmpl-cartflows-step-loading">
86	<div class="template-message-block cartflows-step-loading">
87	<h2>
88	<span class="spinner"></span>
89	<?php _e( 'Loading Steps', 'cartflows' ); ?>
90	</h2>
91	<p class="description"><?php _e( 'Getting steps from the cloud. Please wait for the moment.', 'cartflows' ); ?></p>
92	</div>
93	</script>
94
95	<?php
96	// Search Templates.
97	?>
98	<script type="text/template" id="tmpl-cartflows-searching-templates">
99	<div class="template-message-block cartflows-searching-templates">
100	<h2>
101	<span class="spinner"></span>
102	<?php _e( 'Searching Template..', 'cartflows' ); ?>
103	</h2>
104	<p class="description"><?php _e( 'Getting templates from the cloud. Please wait for the moment.', 'cartflows' ); ?></p>
105	</div>
106	</script>
107
108	<?php
109	// CartFlows Importing Template.
110	?>
111	<script type="text/template" id="tmpl-cartflows-step-importing">
112	<div class="template-message-block cartflows-step-importing">
113	<h2><span class="spinner"></span> <?php _e( 'Importing..', 'cartflows' ); ?></h2>
114	</div>
115	</script>
116
117	<?php
118	// CartFlows Imported.
119	?>
120	<script type="text/template" id="tmpl-cartflows-step-imported">
121	<div class="template-message-block cartflows-step-imported">
122	<h2><span class="dashicons dashicons-yes"></span> <?php _e( 'Imported', 'cartflows' ); ?></h2>
123	<p class="description"><?php _e( 'Thanks for patience', 'cartflows' ); ?> <span class="dashicons dashicons-smiley"></span></p></div>
124	</script>
125
126	<?php
127	// No templates.
128	?>
129	<script type="text/template" id="tmpl-cartflows-no-steps">
130	<div class="cartflows-no-steps">
131	<div class="template-message-block">
132	<h2><?php _e( 'Steps not found!', 'cartflows' ); ?></h2>
133	<p class="description"><?php _e( 'We\'ll provide the ready made steps to import.', 'cartflows' ); ?></p>
134	</div>
135	</div>
136	</script>
137
138	<?php
139	// No templates.
140	?>
141	<script type="text/template" id="tmpl-cartflows-no-flows">
142	<div class="cartflows-no-flows">
143	<div class="template-message-block">
144	<h2><?php _e( 'Flows not found!', 'cartflows' ); ?></h2>
145	<p class="description"><?php _e( 'We\'ll provide the ready made flows to import.', 'cartflows' ); ?></p>
146	</div>
147	</div>
148	</script>
149
150	<?php
151	// Error handling.
152	?>
153	<script type="text/template" id="tmpl-templator-error">
154	<div class="notice notice-error"><p>{{ data }}</p></div>
155	</script>
156
157	<?php
158	// Redirect to Elementor.
159	?>
160	<script type="text/template" id="tmpl-templator-redirect-to-elementor">
161	<div class="template-message-block templator-redirect-to-elementor">
162	<h2><span class="dashicons dashicons-yes"></span> <?php _e( 'Imported', 'cartflows' ); ?></h2>
163	<p class="description"><?php _e( 'Thanks for patience', 'cartflows' ); ?> <span class="dashicons dashicons-smiley"></span><br/><br/><?php _e( 'Redirecting to the Elementor edit window.', 'cartflows' ); ?> </p></div>
164	</script>
165
166	<?php
167	/**
168	* Responsive Buttons
169	*/
170	?>
171	<script type="text/template" id="tmpl-cartflows-responsive-view">
172	<span class="responsive-view">
173	<span class="actions">
174	<a class="desktop" href="#"><span data-view="desktop " class="active dashicons dashicons-desktop"></span></a>
175	<a class="tablet" href="#"><span data-view="tablet" class="dashicons dashicons-tablet"></span></a>
176	<a class="mobile" href="#"><span data-view="mobile" class="dashicons dashicons-smartphone"></span></a>
177	</span>
178	</span>
179	</script>
180
181	<?php
182	/** Blank flow */
183	?>
184	<script type="text/template" id="tmpl-cartflows-create-blank-flow">
185	<div class="inner">
186	<div class="template">
187	<span class="thumbnail site-preview">
188	<div class="template-screenshot">
189	<img src="<?php echo esc_attr( CARTFLOWS_URL ); ?>assets/images/start-scratch.jpg" />
190	</div>
191	</span>
192	<div class="template-id-container">
193	<h3 class="template-name"> <?php _e( 'Canvas', 'cartflows' ); ?> </h3>
194	<div class="template-actions">
195	<a href="#" class="button button-primary cartflows-flow-import-blank"><?php _e( 'Create Flow', 'cartflows' ); ?></a>
196	</div>
197	</div>
198	</div>
199	</div>
200	</script>
201
202	<?php
203	// Templates data.
204	$installed_plugins = get_plugins();
205
206	$import_btn_title = __( 'Import', 'cartflows' );
207
208	$required_plugins = array(
209	'elementor' => array(
210	'active' => is_plugin_active( 'elementor/elementor.php' ) ? 'yes' : 'no',
211	'install' => isset( $installed_plugins['elementor/elementor.php'] ) ? 'yes' : 'no',
212	),
213	);
214
215	if ( 'yes' == $required_plugins['elementor']['install'] && 'no' == $required_plugins['elementor']['active'] ) {
216	$import_btn_title = __( 'Activate Elementor & Import', 'cartflows' );
217	} elseif ( 'no' == $required_plugins['elementor']['install'] ) {
218	$import_btn_title = __( 'Install Elementor & Import', 'cartflows' );
219	}
220
221	?>
222	<script type="text/template" id="tmpl-cartflows-flows-list">
223
224	<# if ( data.items.length ) { #>
225	<# for ( key in data.items ) { #>
226	<#
227	var flow_steps = [];
228	if( data.items[ key ].flow_steps ) {
229	flow_steps = data.items[ key ].flow_steps.map(function(value,index) {
230	return value['id'];
231	});
232	}
233	#>
234	<div class="inner">
235	<div class="template">
236	<span class="thumbnail site-preview cartflows-preview-flow-steps" data-flow-steps="{{ JSON.stringify( data.items[ key ].flow_steps ) }}" data-title="{{ data.items[ key ].title.rendered }}">
237	<div class="template-screenshot">
238	<# if( data.items[ key ].featured_image_url ) { #>
239	<img src="{{ data.items[ key ].featured_image_url }}" />
240	<# } else { #>
241	<img src="<?php echo esc_attr( CARTFLOWS_URL ); ?>assets/images/400x400.jpg" />
242	<# } #>
243	</div>
244	<a href="<?php echo CARTFLOWS_TEMPLATES_URL . 'preview/?'; ?>flow={{ data.items[ key ].id }}&title={{{ data.items[ key ].title.rendered }}}" class="preview" target="_blank">Preview <i class="dashicons dashicons-external"></i></a>
245	<# if( data.items[ key ].flow_type && 'pro' === data.items[ key ].flow_type.slug ) { #>
246	<span class="wcf-flow-type pro"><?php _e( 'Pro', 'cartflows' ); ?></span>
247	<# } #>
248	</span>
249	<div class="template-id-container">
250	<h3 class="template-name"> {{{ data.items[ key ].title.rendered }}} </h3>
251	<div class="template-actions">
252
253	<# if( data.items[ key ].licence_status && 'valid' === data.items[ key ].licence_status ) { #>
254	<a data-flow-steps="{{ flow_steps }}" data-required="<?php echo htmlspecialchars( json_encode( $required_plugins ), ENT_QUOTES, 'UTF-8' ); ?>" href="#" class="button button-primary cartflows-step-import" data-template-id="{{ data.items[ key ].id }}"><?php echo $import_btn_title; ?></a>
255	<# } else if( CartFlowsImportVars._is_pro_active ) { #>
256	<a target="_blank" href="<?php echo esc_url( admin_url( 'plugins.php?cartflows-license-popup' ) ); ?>" class="button button-primary"><?php _e( 'Activate License', 'cartflows' ); ?></a>
257	<# } else { #>
258	<a target="_blank" href="<?php echo esc_url( CARTFLOWS_DOMAIN_URL ); ?>" class="button button-primary"><?php _e( 'Get Pro', 'cartflows' ); ?></a>
259	<# } #>
260	</div>
261	</div>
262	</div>
263	</div>
264	<# } #>
265	<# } #>
266	</script>
267
268	<?php
269	// Empty Step.
270	?>
271	<script type="text/template" id="tmpl-cartflows-create-blank-step">
272	<div class="inner">
273	<div class="template">
274	<span class="thumbnail site-preview cartflows-flow-preview">
275	<div class="template-screenshot">
276	<img src="<?php echo esc_attr( CARTFLOWS_URL ); ?>assets/images/start-scratch.jpg" />
277	</div>
278	</span>
279	<div class="template-id-container">
280	<h3 class="template-name"> Blank </h3>
281	<div class="template-actions">
282	<a href="#" class="button button-primary cartflows-step-import-blank"><?php _e( 'Create', 'cartflows' ); ?></a>
283	</div>
284	</div>
285	</div>
286	</div>
287	</script>
288
289	<?php
290	// Templates data.
291	?>
292	<script type="text/template" id="tmpl-cartflows-steps-list">
293	<# if ( data.items.length ) { #>
294	<# for ( key in data.items ) { #>
295	<#
296	var flow_steps = [];
297	if( data.items[ key ].flow_steps ) {
298	flow_steps = data.items[ key ].flow_steps.map(function(value,index) {
299	return value['id'];
300	});
301	}
302	#>
303	<div class="inner">
304	<div class="template">
305	<span class="thumbnail site-preview cartflows-preview-flow-steps" data-flow-steps="{{ JSON.stringify( data.items[ key ].flow_steps ) }}" data-title="{{ data.items[ key ].title.rendered }}">
306	<div class="template-screenshot">
307	<# if( data.items[ key ].featured_image_url ) { #>
308	<img src="{{ data.items[ key ].featured_image_url }}" />
309	<# } else { #>
310	<img src="<?php echo esc_attr( CARTFLOWS_URL ); ?>assets/images/400x400.jpg" />
311	<# } #>
312	</div>
313	<a href="<?php echo CARTFLOWS_TEMPLATES_URL . 'preview/?'; ?>step={{ data.items[ key ].id }}&title={{{ data.items[ key ].title.rendered }}}" class="preview" target="_blank">Preview <i class="dashicons dashicons-external"></i></a>
314	<# if( data.items[ key ].flow_type && 'pro' === data.items[ key ].flow_type.slug ) { #>
315	<span class="wcf-flow-type pro"><?php _e( 'Pro', 'cartflows' ); ?></span>
316	<# } #>
317	</span>
318	<div class="template-id-container">
319	<h3 class="template-name"> {{{ data.items[ key ].title.rendered }}} </h3>
320	<div class="template-actions">
321	<# if( data.items[ key ].licence_status && 'valid' === data.items[ key ].licence_status ) { #>
322	<a data-required="<?php echo htmlspecialchars( json_encode( $required_plugins ), ENT_QUOTES, 'UTF-8' ); ?>" data-flow-steps="{{ flow_steps }}" href="#" class="button button-primary cartflows-step-import" data-template-id="{{ data.items[ key ].id }}"><?php echo $import_btn_title; ?></a>
323	<# } else if( CartFlowsImportVars._is_pro_active ) { #>
324	<a target="_blank" href="<?php echo esc_url( admin_url( 'plugins.php?cartflows-license-popup' ) ); ?>" class="button button-primary"><?php _e( 'Activate License', 'cartflows' ); ?></a>
325	<# } else { #>
326	<a target="_blank" href="<?php echo esc_url( CARTFLOWS_DOMAIN_URL ); ?>" class="button button-primary"><?php _e( 'Get Pro', 'cartflows' ); ?></a>
327	<# } #>
328	</div>
329	</div>
330	</div>
331	</div>
332	<# } #>
333	<# } #>
334	</script>
335
336	<?php
337	/**
338	* TMPL - Filters
339	*/
340	?>
341	<script type="text/template" id="tmpl-cartflows-term-filters">
342
343	<# if ( data ) { #>
344
345	<ul class="{{ data.args.wrapper_class }} {{ data.args.class }}">
346
347	<# console.log( data.args.show_all ) #>
348	<# if ( data.args.show_all ) { #>
349	<li>
350	<a href="#" data-group="all"> All </a>
351	</li>
352	<# } #>
353
354	<# for ( key in data.items ) { #>
355	<li>
356	<a href="#" data-group='{{ data.items[ key ].id }}' class="{{ data.items[ key ].name }}" data-slug="{{ data.items[ key ].slug }}" data-title="{{ data.items[ key ].name }}">{{ data.items[ key ].name }}</a>
357	</li>
358	<# } #>
359
360	</ul>
361	<# } #>
362	</script>
363
364	<?php
365	// Step Type.
366	?>
367	<script type="text/template" id="tmpl-cartflows-step-types">
368	<ul class="wcf-tab nav-tabs">
369	<# if( data.items_count ) { #>
370	<# for( key in data.items ) { #>
371	<# console.log( data.items[ key ].id ) #>
372	<li data-slug="{{data.items[ key ].slug}}" data-title="{{ data.items[ key ].name }}">
373	<a href="#{{{ data.items[ key ].slug }}}">{{{ data.items[ key ].name }}}</a>
374	</li>
375	<# } #>
376	<# } #>
377	</ul>
378	</script>
379
380	<?php
381	// Add to library button.
382	?>
383	<script type="text/template" id="tmpl-templator-add-to-library">
384	<a class="templator-add-to-library page-title-action cartflows-load-steps-library"><i class="dashicons dashicons-cloud"></i><?php esc_attr_e( 'Import from Cloud', 'cartflows' ); ?></a>
385	</script>
386	<?php
387	}
388
389	/**
390	* Enqueue scripts
391	*
392	* @since 1.0.0
393	*
394	* @hook admin_enqueue_scripts
395	* @param string $hook Current page hook.
396	*/
397	function scripts( $hook = '' ) {
398
399	if ( ! self::is_supported_post( get_current_screen()->post_type ) ) {
400	return;
401	}
402
403	wp_enqueue_script( 'cartflows-rest-api', CARTFLOWS_URL . 'assets/js/rest-api.js', array( 'jquery' ), CARTFLOWS_VER, true );
404	wp_enqueue_style( 'cartflows-import', CARTFLOWS_URL . 'assets/css/import.css', null, CARTFLOWS_VER, 'all' );
405	wp_style_add_data( 'cartflows-import', 'rtl', 'replace' );
406	wp_enqueue_script( 'cartflows-import', CARTFLOWS_URL . 'assets/js/import.js', array( 'jquery', 'wp-util', 'cartflows-rest-api', 'updates' ), CARTFLOWS_VER, true );
407
408	$localize_vars = array(
409	'_is_pro_active' => _is_cartflows_pro(),
410
411	// Flow and its rest fields.
412	'flow' => CARTFLOWS_FLOW_POST_TYPE,
413	'flow_fields' => array(
414	'id',
415	'title',
416	'flow_type',
417	'flow_steps',
418	'licence_status',
419	'featured_image_url',
420	'featured_media', // @required for field `featured_image_url`.
421	),
422
423	// Flow type and rest fields.
424	'flow_type' => CARTFLOWS_TAXONOMY_FLOW_CATEGORY,
425	'flow_type_fields' => array(
426	'id',
427	'name',
428	'slug',
429	),
430
431	// Step and its rest fields.
432	'step' => CARTFLOWS_STEP_POST_TYPE,
433	'step_fields' => array(
434	'title',
435	'featured_image_url',
436	'featured_media', // @required for field `featured_image_url`.
437	'id',
438	'flow_type',
439	'licence_status',
440	),
441
442	// Step type and its rest fields.
443	'step_type' => CARTFLOWS_TAXONOMY_STEP_TYPE,
444	'step_type_fields' => array(
445	'id',
446	'name',
447	'slug',
448	),
449
450	'domain_url' => CARTFLOWS_DOMAIN_URL,
451	'server_url' => CARTFLOWS_TEMPLATES_URL,
452	'server_rest_url' => CARTFLOWS_TEMPLATES_URL . 'wp-json/wp/v2/',
453	'site_url' => site_url(),
454	'admin_url' => admin_url(),
455	'licence_args' => CartFlows_API::get_instance()->get_licence_args(),
456	'ajaxurl' => admin_url( 'admin-ajax.php' ),
457	'debug' => ( ( defined( 'WP_DEBUG' ) && WP_DEBUG ) \|\| isset( $_GET['debug'] ) ) ? true : false,
458	);
459
460	// Add thickbox.
461	add_thickbox();
462
463	wp_localize_script( 'cartflows-import', 'CartFlowsImportVars', $localize_vars );
464	wp_localize_script( 'cartflows-rest-api', 'CartFlowsImportVars', $localize_vars );
465	}
466
467	/**
468	* Load Template
469	*
470	* @since 1.0.0
471	*
472	* @hook cartflows_load_steps
473	* @return void
474	*/
475	function load_templates() {
476
477	check_ajax_referer( 'cf-load-steps', 'security' );
478
479	$args = ( isset( $_POST['args'] ) ) ? array_map( 'sanitize_text_field', $_POST['args'] ) : array();
480	$templates = CartFlows_API::get_instance()->get_templates( $args );
481
482	if ( $templates['templates_count'] ) {
483	wp_send_json_success( $templates );
484	} else {
485	wp_send_json_error( $templates );
486	}
487	wp_die();
488	}
489
490	/**
491	* Import.
492	*
493	* @since 1.0.0
494	*
495	* @hook wp_ajax_cartflows_import_flow_step
496	* @return void
497	*/
498	function import_flow() {
499
500	check_ajax_referer( 'cf-import-flow-step', 'security' );
501
502	$flow_id = isset( $_POST['flow_id'] ) ? intval( $_POST['flow_id'] ) : '';
503	$template_id = isset( $_POST['template_id'] ) ? intval( $_POST['template_id'] ) : '';
504
505	wcf()->logger->import_log( '------------------------------------' );
506	wcf()->logger->import_log( 'STARTED! Importing FLOW' );
507	wcf()->logger->import_log( '------------------------------------' );
508	wcf()->logger->import_log( '(✓) Creating new step from remote step [' . $template_id . '] for FLOW ' . get_the_title( $flow_id ) . ' [' . $flow_id . ']' );
509
510	$response = CartFlows_API::get_instance()->get_template( $template_id );
511
512	if ( false === $response['success'] ) {
513	wcf()->logger->import_log( '(✕) Failed to fetch remote data.' );
514	wp_send_json_error( $response );
515	}
516
517	wcf()->logger->import_log( '(✓) Successfully getting remote step response ' . json_encode( $response ) );
518
519	$new_step_id = wp_insert_post(
520	array(
521	'post_type' => CARTFLOWS_STEP_POST_TYPE,
522	'post_title' => $response['title'],
523	'post_content' => '',
524	'post_status' => 'publish',
525	)
526	);
527
528	if ( is_wp_error( $new_step_id ) ) {
529	wcf()->logger->import_log( '(✕) Failed to create new step for flow ' . $flow_id );
530	wp_send_json_error( $new_step_id );
531	}
532
533	wcf()->logger->import_log( '(✓) Created new step ' . '"' . $response['title'] . '" id ' . $new_step_id );
534	// insert post meta.
535	update_post_meta( $new_step_id, 'wcf-flow-id', $flow_id );
536	wcf()->logger->import_log( '(✓) Added flow ID ' . $flow_id . ' in post meta key wcf-flow-id.' );
537
538	/**
539	* Import & Set type.
540	*/
541	$term = isset( $response['data']['step_type'] ) ? $response['data']['step_type'] : '';
542	$term_slug = '';
543	if ( $term ) {
544
545	$taxonomy = CARTFLOWS_TAXONOMY_STEP_TYPE;
546	$term_exist = term_exists( $term->name, $taxonomy );
547
548	if ( empty( $term_exist ) ) {
549	$terms = array(
550	array(
551	'name' => $term->name,
552	),
553	);
554
555	Cartflows_Step_Post_Type::get_instance()->add_terms( $taxonomy, $terms );
556	wcf()->logger->import_log( '(✓) Created new term ' . $term->name );
557	}
558
559	$current_term = term_exists( $term->name, $taxonomy );
560
561	// Set type object.
562	$data = get_term( $current_term['term_id'], $taxonomy );
563	$term_slug = $data->slug;
564	$term_name = $data->name;
565	wp_set_object_terms( $new_step_id, $term_slug, CARTFLOWS_TAXONOMY_STEP_TYPE );
566	wcf()->logger->import_log( '(✓) Assigned existing term ' . $term_name . ' to the template ' . $new_step_id );
567
568	// Set type.
569	update_post_meta( $new_step_id, 'wcf-step-type', $term_slug );
570	wcf()->logger->import_log( '(✓) Updated term ' . $term_name . ' to the post meta wcf-step-type.' );
571	}
572
573	// Set flow.
574	wp_set_object_terms( $new_step_id, 'flow-' . $flow_id, CARTFLOWS_TAXONOMY_STEP_FLOW );
575	wcf()->logger->import_log( '(✓) Assigned flow step flow-' . $flow_id );
576
577	/**
578	* Update steps for the current flow.
579	*/
580	$flow_steps = get_post_meta( $flow_id, 'wcf-steps', true );
581
582	if ( ! is_array( $flow_steps ) ) {
583	$flow_steps = array();
584	}
585
586	$flow_steps[] = array(
587	'id' => $new_step_id,
588	'title' => $response['title'],
589	'type' => $term_slug,
590	);
591	update_post_meta( $flow_id, 'wcf-steps', $flow_steps );
592	wcf()->logger->import_log( '(✓) Updated flow steps post meta key \'wcf-steps\' ' . json_encode( $flow_steps ) );
593
594	// Import Post Meta.
595	self::import_post_meta( $new_step_id, $response );
596
597	wcf()->logger->import_log( '(✓) Importing step "' . get_the_title( $new_step_id ) . '" [' . $new_step_id . '] for FLOW "' . get_the_title( $flow_id ) . '" [' . $flow_id . ']' );
598	wcf()->logger->import_log( '------------------------------------' );
599	wcf()->logger->import_log( 'COMPLETE! Importing FLOW' );
600	wcf()->logger->import_log( '------------------------------------' );
601
602	do_action( 'cartflows_import_complete' );
603	wcf()->logger->import_log( '(✓) BATCH STARTED for step ' . $new_step_id . ' for Blog name \'' . get_bloginfo( 'name' ) . '\' (' . get_current_blog_id() . ')' );
604
605	// Batch Process.
606	do_action( 'cartflows_after_template_import', $new_step_id, $response );
607
608	/**
609	* End
610	*/
611	wp_send_json_success( $new_step_id );
612	}
613
614	/**
615	* Import Step.
616	*
617	* @since 1.0.0
618	* @hook wp_ajax_cartflows_step_import
619	*
620	* @return void
621	*/
622	function create_default_flow() {
623
624	check_ajax_referer( 'cf-default-flow', 'security' );
625
626	// Create post object.
627	$new_flow_post = array(
628	'post_content' => '',
629	'post_status' => 'publish',
630	'post_type' => CARTFLOWS_FLOW_POST_TYPE,
631	);
632
633	// Insert the post into the database.
634	$flow_id = wp_insert_post( $new_flow_post );
635
636	if ( is_wp_error( $flow_id ) ) {
637	wp_send_json_error( $flow_id->get_error_message() );
638	}
639
640	$flow_steps = array();
641
642	$steps_data = array(
643	'landing' => __( 'Landing Page', 'cartflows' ),
644	'checkout' => __( 'Checkout Page', 'cartflows' ),
645	'thankyou' => __( 'Thank You Page', 'cartflows' ),
646	);
647
648	foreach ( $steps_data as $slug => $title ) {
649
650	$post_content = '';
651
652	switch ( $slug ) {
653	case 'checkout':
654	$post_content = '';
655	break;
656	case 'thankyou':
657	$post_content = '';
658	break;
659	default:
660	$post_content = '';
661	break;
662	}
663
664	$step_id = wp_insert_post(
665	array(
666	'post_type' => CARTFLOWS_STEP_POST_TYPE,
667	'post_title' => $title,
668	'post_content' => $post_content,
669	'post_status' => 'publish',
670	)
671	);
672
673	if ( is_wp_error( $step_id ) ) {
674	wp_send_json_error( $step_id->get_error_message() );
675	}
676
677	if ( $step_id ) {
678
679	$flow_steps[] = array(
680	'id' => $step_id,
681	'title' => $title,
682	'type' => $slug,
683	);
684
685	// insert post meta.
686	update_post_meta( $step_id, 'wcf-flow-id', $flow_id );
687	update_post_meta( $step_id, 'wcf-step-type', $slug );
688
689	wp_set_object_terms( $step_id, $slug, CARTFLOWS_TAXONOMY_STEP_TYPE );
690	wp_set_object_terms( $step_id, 'flow-' . $flow_id, CARTFLOWS_TAXONOMY_STEP_FLOW );
691	}
692	}
693
694	update_post_meta( $flow_id, 'wcf-steps', $flow_steps );
695
696	wp_send_json_success( $flow_id );
697	}
698
699	/**
700	* Create Flow
701	*
702	* @return void
703	*/
704	function create_flow() {
705
706	check_ajax_referer( 'cf-create-flow', 'security' );
707
708	// Create post object.
709	$new_flow_post = array(
710	'post_content' => '',
711	'post_status' => 'publish',
712	'post_type' => CARTFLOWS_FLOW_POST_TYPE,
713	);
714
715	// Insert the post into the database.
716	$flow_id = wp_insert_post( $new_flow_post );
717
718	if ( is_wp_error( $flow_id ) ) {
719	wp_send_json_error( $flow_id->get_error_message() );
720	}
721
722	wp_send_json_success( $flow_id );
723	}
724
725	/**
726	* Create Step
727	*
728	* @return void
729	*/
730	function import_step() {
731
732	check_ajax_referer( 'cf-step-import', 'security' );
733
734	$template_id = isset( $_POST['template_id'] ) ? intval( $_POST['template_id'] ) : '';
735	$flow_id = isset( $_POST['flow_id'] ) ? intval( $_POST['flow_id'] ) : '';
736	$step_title = isset( $_POST['step_title'] ) ? sanitize_text_field( $_POST['step_title'] ) : '';
737	$step_type = isset( $_POST['step_type'] ) ? sanitize_title( $_POST['step_type'] ) : '';
738	$step_custom_title = isset( $_POST['step_custom_title'] ) ? sanitize_title( $_POST['step_custom_title'] ) : $step_title;
739
740	$cartflow_meta = Cartflows_Flow_Meta::get_instance();
741
742	$post_id = $cartflow_meta->create_step( $flow_id, $step_type, $step_custom_title );
743
744	wcf()->logger->import_log( '------------------------------------' );
745	wcf()->logger->import_log( 'STARTED! Importing STEP' );
746	wcf()->logger->import_log( '------------------------------------' );
747
748	if ( empty( $template_id ) \|\| empty( $post_id ) ) {
749	/* translators: %s: template ID */
750	$data = sprintf( __( 'Invalid template id %1$s or post id %2$s.', 'cartflows' ), $template_id, $post_id );
751	wcf()->logger->import_log( $data );
752	wp_send_json_error( $data );
753	}
754
755	wcf()->logger->import_log( 'Remote Step ' . $template_id . ' for local flow "' . get_the_title( $post_id ) . '" [' . $post_id . ']' );
756
757	$response = CartFlows_API::get_instance()->get_template( $template_id );
758
759	wcf()->logger->import_log( json_encode( $response ) );
760
761	// Import Post Meta.
762	self::import_post_meta( $post_id, $response );
763
764	do_action( 'cartflows_import_complete' );
765
766	// Batch Process.
767	do_action( 'cartflows_after_template_import', $post_id, $response );
768
769	wcf()->logger->import_log( '------------------------------------' );
770	wcf()->logger->import_log( 'COMPLETE! Importing Step' );
771	wcf()->logger->import_log( '------------------------------------' );
772
773	wp_send_json_success( $post_id );
774	}
775
776	/**
777	* Import Step.
778	*
779	* @since 1.0.0
780	* @hook wp_ajax_cartflows_step_create_blank
781	*
782	* @return void
783	*/
784	function step_create_blank() {
785
786	check_ajax_referer( 'cf-step-create-blank', 'security' );
787
788	$flow_id = isset( $_POST['flow_id'] ) ? intval( $_POST['flow_id'] ) : '';
789	$step_type = isset( $_POST['step_type'] ) ? sanitize_text_field( $_POST['step_type'] ) : '';
790	$step_title = isset( $_POST['step_title'] ) ? sanitize_text_field( $_POST['step_title'] ) : '';
791
792	if ( empty( $flow_id ) \|\| empty( $step_type ) ) {
793	/* translators: %s: flow ID */
794	$data = sprintf( __( 'Invalid flow id %1$s or step type %2$s.', 'cartflows' ), $flow_id, $step_type );
795	wcf()->logger->import_log( $data );
796	wp_send_json_error( $data );
797	}
798
799	wcf()->logger->import_log( '------------------------------------' );
800	wcf()->logger->import_log( 'STARTED! Creating Blank STEP for Flow ' . $flow_id );
801
802	$step_type_title = str_replace( '-', ' ', $step_type );
803	$step_type_slug = strtolower( str_replace( '-', ' ', $step_type ) );
804
805	$new_step_id = wp_insert_post(
806	array(
807	'post_type' => CARTFLOWS_STEP_POST_TYPE,
808	'post_title' => $step_title,
809	'post_content' => '',
810	'post_status' => 'publish',
811	)
812	);
813
814	// insert post meta.
815	update_post_meta( $new_step_id, 'wcf-flow-id', $flow_id );
816
817	$taxonomy = CARTFLOWS_TAXONOMY_STEP_TYPE;
818	$term_exist = term_exists( $step_type_title, $taxonomy );
819
820	if ( empty( $term_exist ) ) {
821	$terms = array(
822	array(
823	'name' => $step_type_title,
824	),
825	);
826
827	Cartflows_Step_Post_Type::get_instance()->add_terms( $taxonomy, $terms );
828	wcf()->logger->import_log( '(✓) Created new term ' . $step_type_title );
829	}
830
831	$current_term = term_exists( $step_type_title, $taxonomy );
832
833	// Set type object.
834	$data = get_term( $current_term['term_id'], $taxonomy );
835	$step_slug = $data->slug;
836	wp_set_object_terms( $new_step_id, $data->slug, CARTFLOWS_TAXONOMY_STEP_TYPE );
837	wcf()->logger->import_log( '(✓) Assigned existing term ' . $step_type_title . ' to the template ' . $new_step_id );
838
839	// Set type.
840	update_post_meta( $new_step_id, 'wcf-step-type', $data->slug );
841	wcf()->logger->import_log( '(✓) Updated term ' . $data->name . ' to the post meta wcf-step-type.' );
842
843	// Set flow.
844	wp_set_object_terms( $new_step_id, 'flow-' . $flow_id, CARTFLOWS_TAXONOMY_STEP_FLOW );
845	wcf()->logger->import_log( '(✓) Assigned flow step flow-' . $flow_id );
846
847	CartFlows_Importer::get_instance()->set_step_to_flow( $flow_id, $new_step_id, $step_type_title, $step_slug );
848
849	wcf()->logger->import_log( 'COMPLETE! Creating Blank STEP for Flow ' . $flow_id );
850	wcf()->logger->import_log( '------------------------------------' );
851
852	wp_send_json_success( $new_step_id );
853	}
854
855	/**
856	* Import Post Meta
857	*
858	* @since 1.0.0
859	*
860	* @param integer $post_id Post ID.
861	* @param array $response Post meta.
862	* @return void
863	*/
864	public static function import_post_meta( $post_id, $response ) {
865
866	$metadata = (array) $response['post_meta'];
867
868	foreach ( $metadata as $meta_key => $meta_value ) {
869	$meta_value = isset( $meta_value[0] ) ? $meta_value[0] : '';
870
871	if ( $meta_value ) {
872
873	if ( is_serialized( $meta_value, true ) ) {
874	$raw_data = maybe_unserialize( stripslashes( $meta_value ) );
875	} elseif ( is_array( $meta_value ) ) {
876	$raw_data = json_decode( stripslashes( $meta_value ), true );
877	} else {
878	$raw_data = $meta_value;
879	}
880
881	if ( '_elementor_data' === $meta_key ) {
882
883	if ( is_array( $raw_data ) ) {
884	$raw_data = wp_slash( json_encode( $raw_data ) );
885	} else {
886	$raw_data = wp_slash( $raw_data );
887	}
888	wcf()->logger->import_log( $raw_data );
889	}
890
891	if ( is_array( $raw_data ) ) {
892	wcf()->logger->import_log( '(✓) Added post meta ' . $meta_key . ' \| ' . json_encode( $raw_data ) );
893	} else {
894	wcf()->logger->import_log( '(✓) Added post meta ' . $meta_key . ' \| ' . $raw_data );
895	}
896
897	update_post_meta( $post_id, $meta_key, $raw_data );
898	}
899	}
900	}
901
902	/**
903	* Import Template for Elementor
904	*
905	* @since 1.0.0
906	*
907	* @param integer $post_id Post ID.
908	* @param array $response Post meta.
909	* @param array $page_build_data Page build data.
910	* @return void
911	*/
912	public static function import_template_elementor( $post_id, $response, $page_build_data ) {
913	if ( ! is_plugin_active( 'elementor/elementor.php' ) ) {
914	$data = __( 'Elementor is not activated. Please activate plugin Elementor Page Builder to import the step.', 'cartflows' );
915	wcf()->logger->import_log( $data );
916	wp_send_json_error( $data );
917	}
918
919	require_once CARTFLOWS_DIR . 'classes/batch-process/class-cartflows-importer-elementor.php';
920
921	wcf()->logger->import_log( '# Started "importing page builder data" for step ' . $post_id );
922
923	$obj = new \Elementor\TemplateLibrary\CartFlows_Importer_Elementor();
924	$obj->import_single_template( $post_id );
925
926	wcf()->logger->import_log( '# Complete "importing page builder data" for step ' . $post_id );
927	}
928
929	/**
930	* Supported post types
931	*
932	* @since 1.0.0
933	*
934	* @return array Supported post types.
935	*/
936	public static function supported_post_types() {
937	return apply_filters(
938	'cartflows_supported_post_types',
939	array(
940	CARTFLOWS_FLOW_POST_TYPE,
941	)
942	);
943	}
944
945	/**
946	* Check supported post type
947	*
948	* @since 1.0.0
949	*
950	* @param string $post_type Post type.
951	* @return boolean Supported post type status.
952	*/
953	public static function is_supported_post( $post_type = '' ) {
954	if ( in_array( $post_type, self::supported_post_types() ) ) {
955	return true;
956	}
957
958	return false;
959	}
960
961	/**
962	* Set steps to the flow
963	*
964	* @param integer $flow_id Flow ID.
965	* @param integer $new_step_id New step ID.
966	* @param string $step_title Flow Type.
967	* @param string $step_slug Flow Type.
968	*/
969	function set_step_to_flow( $flow_id, $new_step_id, $step_title, $step_slug ) {
970	// Update steps for the current flow.
971	$flow_steps = get_post_meta( $flow_id, 'wcf-steps', true );
972
973	if ( ! is_array( $flow_steps ) ) {
974	$flow_steps = array();
975	}
976
977	$flow_steps[] = array(
978	'id' => $new_step_id,
979	'title' => $step_title,
980	'type' => $step_slug,
981	);
982	update_post_meta( $flow_id, 'wcf-steps', $flow_steps );
983	wcf()->logger->import_log( '(✓) Updated flow steps post meta key \'wcf-steps\' ' . json_encode( $flow_steps ) );
984	}
985
986	/**
987	* Localize variables in admin
988	*
989	* @param array $vars variables.
990	*/
991	function localize_vars( $vars ) {
992
993	$ajax_actions = array(
994	'cf_step_import',
995	'cf_load_steps',
996	'cf_create_flow',
997	'cf_default_flow',
998	'cf_step_create_blank',
999	'cf_import_flow_step',
1000	);
1001
1002	foreach ( $ajax_actions as $action ) {
1003
1004	$vars[ $action . '_nonce' ] = wp_create_nonce( str_replace( '_', '-', $action ) );
1005	}
1006
1007	return $vars;
1008	}
1009
1010	/**
1011	* Ajax action to activate plugin
1012	*/
1013	public function activate_plugin() {
1014
1015	$plugin_slug = isset( $_POST['plugin_slug'] ) ? sanitize_text_field( $_POST['plugin_slug'] ) : '';
1016
1017	if ( ! is_plugin_active( $plugin_slug ) ) {
1018
1019	$activate = activate_plugin( $plugin_slug, '', false, true );
1020
1021	if ( is_wp_error( $activate ) ) {
1022	wp_send_json_error();
1023	}
1024	}
1025
1026	wp_send_json_success();
1027	}
1028
1029	}
1030
1031	/**
1032	* Initialize class object with 'get_instance()' method
1033	*/
1034	CartFlows_Importer::get_instance();
1035
1036	endif;
1037