PodsComponents.php — Pods – Custom Content Types and Fields 3.1.4.3

pods / classes / PodsComponents.php

pods / classes Last commit date

PodsComponents.php

869 lines

1	<?php
2
3	/**
4	* Component managing class
5	*
6	* @package Pods
7	*/
8	class PodsComponents {
9
10	/**
11	* @var PodsComponents
12	*/
13	public static $instance = null;
14
15	/**
16	* Root of Components directory
17	*
18	* @var string
19	*
20	* @private
21	* @since 2.0.0
22	*/
23	private $components_dir = null;
24
25	/**
26	* Available components
27	*
28	* @var array
29	*
30	* @since 2.0.0
31	*/
32	public $components = [];
33
34	/**
35	* Registered component menu items.
36	*
37	* @var array
38	*
39	* @since 2.9.8
40	*/
41	public $components_menu_items = [];
42
43	/**
44	* Components settings
45	*
46	* @var array
47	*
48	* @since 2.0.0
49	*/
50	public $settings = [];
51
52	/**
53	* Singleton handling for a basic pods_components() request
54	*
55	* @return \PodsComponents
56	*
57	* @since 2.3.5
58	*/
59	public static function init() {
60
61	if ( ! is_object( self::$instance ) ) {
62	self::$instance = new self();
63	}
64
65	return self::$instance;
66	}
67
68	/**
69	* Setup actions and get options
70	*
71	* @since 2.0.0
72	*/
73	public function __construct() {
74
75	$this->components_dir = realpath( apply_filters( 'pods_components_dir', PODS_DIR . 'components' ) ) . '/';
76
77	$settings = get_option( 'pods_component_settings', '' );
78
79	if ( ! empty( $settings ) ) {
80	$this->settings = (array) json_decode( $settings, true );
81	}
82
83	if ( ! isset( $this->settings['components'] ) ) {
84	$this->settings['components'] = array();
85	}
86
87	// Get components (give it access to theme)
88	add_action( 'setup_theme', array( $this, 'get_components' ), 11 );
89
90	// Load in components
91	add_action( 'setup_theme', array( $this, 'load' ), 12 );
92
93	// AJAX handling
94	if ( is_admin() ) {
95	add_action( 'wp_ajax_pods_admin_components', array( $this, 'admin_ajax' ) );
96
97	// Add the Pods Components capabilities
98	add_filter( 'members_get_capabilities', array( $this, 'admin_capabilities' ) );
99	}
100	}
101
102	/**
103	* Add menu item
104	*
105	* @param string $parent The parent slug.
106	*
107	* @since 2.0.0
108	*
109	* @uses add_submenu_page
110	*/
111	public function menu( $parent ) {
112
113	global $submenu;
114
115	$custom_component_menus = array();
116
117	$pods_component_menu_items = array();
118
119	foreach ( $this->components as $component => $component_data ) {
120	$component_id = $component_data['ID'];
121
122	$component_data['MustUse'] = apply_filters( "pods_component_require_{$component_id}", $component_data['MustUse'], $component_data );
123
124	if ( empty( $component_data['MustUse'] ) && ( ! isset( $this->settings['components'][ $component ] ) \|\| 0 === $this->settings['components'][ $component ] ) ) {
125	continue;
126	}
127
128	if ( ! empty( $component_data['Hide'] ) ) {
129	continue;
130	}
131
132	if ( ! empty( $component_data['DeveloperMode'] ) && ! pods_developer() ) {
133	continue;
134	}
135
136	if ( empty( $component_data['TablelessMode'] ) && pods_tableless() ) {
137	continue;
138	}
139
140	if ( empty( $component_data['MenuPage'] ) ) {
141	if ( ! isset( $component_data['object'] ) ) {
142	continue;
143	} elseif ( ! method_exists( $component_data['object'], 'admin' ) && ! method_exists( $component_data['object'], 'options' ) ) {
144	continue;
145	}
146	}
147
148	if ( false === $component_data['External'] ) {
149	$component_data['File'] = realpath( $this->components_dir . $component_data['File'] );
150	}
151
152	if ( ! file_exists( $component_data['File'] ) ) {
153	pods_message( 'Pods Component not found: ' . $component_data['File'] );
154
155	pods_transient_clear( 'pods_components' );
156
157	continue;
158	}
159
160	$capability = 'pods_component_' . str_replace( '-', '_', sanitize_title( $component ) );
161
162	if ( 0 < strlen( (string) $component_data['Capability'] ) ) {
163	$capability = $component_data['Capability'];
164	}
165
166	if ( ! pods_is_admin( array( 'pods', 'pods_components', $capability ) ) ) {
167	continue;
168	}
169
170	$menu_page = 'pods-component-' . $component;
171
172	if ( ! empty( $component_data['MenuPage'] ) ) {
173	$custom_component_menus[ $menu_page ] = $component_data;
174	}
175
176	$pods_component_menu_items[ $component_data['MenuName'] ] = array(
177	'menu_page' => $menu_page,
178	'page_title' => $component_data['Name'],
179	'capability' => 'read',
180	'callback' => array( $this, 'admin_handler' ),
181	);
182
183	if ( isset( $component_data['object'] ) && method_exists( $component_data['object'], 'admin_assets' ) ) {
184	$pods_component_menu_items[ $component_data['MenuName'] ]['assets'] = array(
185	$component_data['object'],
186	'admin_assets',
187	);
188	}
189	}//end foreach
190
191	/**
192	* Add or change the items in the Pods Components Submenu.
193	*
194	* Can also be used to change which menu components is a submenu of or change title of menu.
195	*
196	* @param array $pods_component_menu_items {
197	* An array of arguments for add_submenu_page
198	*
199	* @type string $parent_slug The slug name for the parent menu (or the file name of a standard WordPress admin page)
200	* @type string $page_title The text to be displayed in the title tags of the page when the menu is selected
201	* @type string $menu_title The text to be used for the menu
202	* @type string $capability The capability required for this menu to be displayed to the user.
203	* @type string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
204	* @type string $function The function to be called to output the content for this page.
205	* }
206	*
207	* @since 2.4.1
208	*/
209	$pods_component_menu_items = apply_filters( 'pods_admin_components_menu', $pods_component_menu_items );
210
211	ksort( $pods_component_menu_items );
212
213	$this->components_menu_items = $pods_component_menu_items;
214
215	foreach ( $pods_component_menu_items as $menu_title => $menu_data ) {
216	if (
217	(
218	'' !== $menu_data['callback']
219	\|\| false === strpos( $menu_data['menu_page'], '.php' )
220	)
221	&& ! is_callable( $menu_data['callback'] )
222	) {
223	continue;
224	}
225
226	$page = add_submenu_page( $parent, strip_tags( $menu_data['page_title'] ), '- ' . strip_tags( $menu_title ), pods_v( 'capability', $menu_data, 'read', true ), $menu_data['menu_page'], $menu_data['callback'] );
227
228	if ( isset( $menu_data['assets'] ) && is_callable( $menu_data['assets'] ) ) {
229	add_action( 'admin_print_styles-' . $page, $menu_data['assets'] );
230	}
231	}
232
233	if ( ! empty( $custom_component_menus ) ) {
234	foreach ( $custom_component_menus as $menu_page => $component_data ) {
235	if ( isset( $submenu[ $parent ] ) ) {
236	foreach ( $submenu[ $parent ] as $sub => &$menu ) {
237	if ( $menu[2] === $menu_page ) {
238	$menu_page = $component_data['MenuPage'];
239
240	$menu[2] = $menu_page;
241
242	$page = current( explode( '?', $menu[2] ) );
243
244	if ( isset( $component_data['object'] ) && method_exists( $component_data['object'], 'admin_assets' ) ) {
245	add_action(
246	'admin_print_styles-' . $page, array(
247	$component_data['object'],
248	'admin_assets',
249	)
250	);
251	}
252
253	break;
254	}//end if
255	}//end foreach
256	}//end if
257	}//end foreach
258	}//end if
259	}
260
261	/**
262	* Load activated components and init component
263	*
264	* @since 2.0.0
265	*/
266	public function load() {
267
268	do_action( 'pods_components_load' );
269
270	foreach ( (array) $this->components as $component => $component_data ) {
271	$component_id = $component_data['ID'];
272
273	$component_data['MustUse'] = apply_filters( "pods_component_require_{$component_id}", $component_data['MustUse'], $component_data );
274
275	if ( false === $component_data['MustUse'] && ( ! isset( $this->settings['components'][ $component ] ) \|\| 0 === $this->settings['components'][ $component ] ) ) {
276	continue;
277	}
278
279	if ( ! empty( $component_data['PluginDependency'] ) ) {
280	$dependency = explode( '\|', $component_data['PluginDependency'] );
281
282	if ( ! pods_is_plugin_active( $dependency[1] ) ) {
283	continue;
284	}
285	}
286
287	if ( ! empty( $component_data['ThemeDependency'] ) ) {
288	$dependency = explode( '\|', $component_data['ThemeDependency'] );
289
290	$check = strtolower( $dependency[1] );
291
292	if ( strtolower( get_template() ) !== $check && strtolower( get_stylesheet() ) !== $check ) {
293	continue;
294	}
295	}
296
297	if ( false === $component_data['External'] ) {
298	$component_data['File'] = realpath( $this->components_dir . $component_data['File'] );
299	}
300
301	if ( empty( $component_data['File'] ) ) {
302	pods_transient_clear( 'pods_components' );
303
304	continue;
305	}
306
307	if ( ! file_exists( $component_data['File'] ) ) {
308	pods_message( 'Pods Component not found: ' . $component_data['File'] );
309
310	pods_transient_clear( 'pods_components' );
311
312	continue;
313	}
314
315	include_once $component_data['File'];
316
317	if ( ( ! empty( $component_data['Class'] ) && class_exists( $component_data['Class'] ) ) \|\| isset( $component_data['object'] ) ) {
318	if ( ! isset( $this->components[ $component ]['object'] ) ) {
319	$this->components[ $component ]['object'] = new $component_data['Class']();
320	}
321
322	if ( method_exists( $this->components[ $component ]['object'], 'options' ) ) {
323	if ( isset( $this->settings['components'][ $component ] ) ) {
324	$this->components[ $component ]['options'] = $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] );
325	} else {
326	$this->components[ $component ]['options'] = $this->components[ $component ]['object']->options( array() );
327	}
328
329	$this->options( $component, $this->components[ $component ]['options'] );
330	} else {
331	$this->options( $component, array() );
332	}
333
334	if ( method_exists( $this->components[ $component ]['object'], 'handler' ) ) {
335	$this->components[ $component ]['object']->handler( $this->settings['components'][ $component ] );
336	}
337	}//end if
338	}//end foreach
339	}
340
341	/**
342	* Get list of components available
343	*
344	* @since 2.0.0
345	*/
346	public function get_components() {
347
348	$components = pods_transient_get( 'pods_components' );
349
350	if ( 1 === (int) pods_v( 'pods_debug_components', 'get', 0 ) && pods_is_admin( array( 'pods' ) ) ) {
351	$components = array();
352	}
353
354	if ( PODS_VERSION !== PodsInit::$version \|\| ! is_array( $components ) \|\| empty( $components ) \|\| ( is_admin() && 'pods-components' === pods_v( 'page' ) && 1 !== (int) pods_transient_get( 'pods_components_refresh' ) ) ) {
355	do_action( 'pods_components_get' );
356
357	// @codingStandardsIgnoreLine
358	$component_dir = @opendir( untrailingslashit( $this->components_dir ) );
359	$component_files = array();
360
361	if ( false !== $component_dir ) {
362	$file = readdir( $component_dir );
363
364	while ( false !== $file ) {
365	if ( '.' === substr( $file, 0, 1 ) ) {
366	// Get next file
367	$file = readdir( $component_dir );
368
369	continue;
370	} elseif ( is_dir( $this->components_dir . $file ) ) {
371	// @codingStandardsIgnoreLine
372	$component_subdir = @opendir( $this->components_dir . $file );
373
374	if ( $component_subdir ) {
375	$subfile = readdir( $component_subdir );
376
377	while ( false !== $subfile ) {
378	if ( '.' === substr( $subfile, 0, 1 ) ) {
379	// Get next file
380	$subfile = readdir( $component_subdir );
381
382	continue;
383	} elseif ( '.php' === substr( $subfile, - 4 ) ) {
384	$component_files[] = str_replace( '\\', '/', $file . '/' . $subfile );
385	}
386
387	// Get next file
388	$subfile = readdir( $component_subdir );
389	}
390
391	closedir( $component_subdir );
392	}
393	} elseif ( '.php' === substr( $file, - 4 ) ) {
394	$component_files[] = $file;
395	}//end if
396
397	// Get next file
398	$file = readdir( $component_dir );
399	}//end while
400
401	closedir( $component_dir );
402	}//end if
403
404	$default_headers = [
405	'ID' => 'ID',
406	'Name' => 'Name',
407	'ShortName' => 'Short Name',
408	'PluginName' => 'Plugin Name',
409	'ComponentName' => 'Component Name',
410	'URI' => 'URI',
411	'MenuName' => 'Menu Name',
412	'MenuPage' => 'Menu Page',
413	'MenuAddPage' => 'Menu Add Page',
414	'MustUse' => 'Must Use',
415	'Description' => 'Description',
416	'Deprecated' => 'Deprecated',
417	'DeprecatedInVersion' => 'Deprecated In Version',
418	'DeprecatedRemovalVersion' => 'Deprecated Removal Version',
419	'Version' => 'Version',
420	'Category' => 'Category',
421	'Author' => 'Author',
422	'AuthorURI' => 'Author URI',
423	'Class' => 'Class',
424	'Hide' => 'Hide',
425	'PluginDependency' => 'Plugin Dependency',
426	'ThemeDependency' => 'Theme Dependency',
427	'DeveloperMode' => 'Developer Mode',
428	'TablelessMode' => 'Tableless Mode',
429	'Capability' => 'Capability',
430	'Plugin' => 'Plugin',
431	];
432
433	$component_files = apply_filters( 'pods_components_register', $component_files );
434
435	$components = array();
436
437	foreach ( $component_files as $component_file ) {
438	$external = false;
439
440	if ( is_array( $component_file ) && isset( $component_file['File'] ) ) {
441	$component_file = $component_file['File'];
442	$component = $component_file;
443
444	$external = true;
445	} else {
446	$component = $this->components_dir . $component_file;
447	}
448
449	if ( ! is_readable( $component ) ) {
450	continue;
451	}
452
453	$component_data = get_file_data( $component, $default_headers, 'pods_component' );
454
455	if ( ( empty( $component_data['Name'] ) && empty( $component_data['ComponentName'] ) && empty( $component_data['PluginName'] ) ) \|\| 'yes' === $component_data['Hide'] ) {
456	continue;
457	}
458
459	if ( isset( $component_data['Plugin'] ) && pods_is_plugin_active( $component_data['Plugin'] ) ) {
460	continue;
461	}
462
463	if ( empty( $component_data['Name'] ) ) {
464	if ( ! empty( $component_data['ComponentName'] ) ) {
465	$component_data['Name'] = $component_data['ComponentName'];
466	} elseif ( ! empty( $component_data['PluginName'] ) ) {
467	$component_data['Name'] = $component_data['PluginName'];
468	}
469	}
470
471	if ( empty( $component_data['ShortName'] ) ) {
472	$component_data['ShortName'] = $component_data['Name'];
473	}
474
475	if ( empty( $component_data['MenuName'] ) ) {
476	$component_data['MenuName'] = $component_data['Name'];
477	}
478
479	if ( empty( $component_data['Class'] ) ) {
480	$component_data['Class'] = 'Pods_' . pods_js_name( basename( $component, '.php' ), false );
481	}
482
483	if ( empty( $component_data['ID'] ) ) {
484	$component_data['ID'] = $component_data['Name'];
485	}
486
487	$component_data['ID'] = sanitize_title( $component_data['ID'] );
488
489	if ( 'on' === strtolower( $component_data['DeveloperMode'] ) && '1' === $component_data['DeveloperMode'] ) {
490	$component_data['DeveloperMode'] = true;
491	} else {
492	$component_data['DeveloperMode'] = false;
493	}
494
495	if ( 'on' === strtolower( $component_data['TablelessMode'] ) && '1' === $component_data['TablelessMode'] ) {
496	$component_data['TablelessMode'] = true;
497	} else {
498	$component_data['TablelessMode'] = false;
499	}
500
501	$component_data['External'] = $external;
502
503	if ( 'on' === strtolower( $component_data['MustUse'] ) \|\| '1' === $component_data['MustUse'] ) {
504	$component_data['MustUse'] = true;
505	} elseif ( 'off' === strtolower( $component_data['MustUse'] ) \|\| '0' === $component_data['MustUse'] ) {
506	$component_data['MustUse'] = false;
507	} else {
508	$component_data['MustUse'] = $component_data['External'];
509	}
510
511	$component_data['File'] = $component_file;
512
513	$components[ $component_data['ID'] ] = $component_data;
514	}//end foreach
515
516	ksort( $components );
517
518	pods_transient_set( 'pods_components_refresh', 1, HOUR_IN_SECONDS * 12 );
519
520	pods_transient_set( 'pods_components', $components, WEEK_IN_SECONDS );
521	}//end if
522
523	if ( 1 === (int) pods_v( 'pods_debug_components', 'get', 0 ) && pods_is_admin( array( 'pods' ) ) ) {
524	pods_debug( $components );
525	}
526
527	$this->components = $components;
528
529	return $this->components;
530	}
531
532	/**
533	* Set component options
534	*
535	* @param string $component Component name.
536	* @param array $options Component options.
537	*
538	* @since 2.0.0
539	*/
540	public function options( $component, $options ) {
541
542	if ( ! isset( $this->settings['components'][ $component ] ) \|\| ! is_array( $this->settings['components'][ $component ] ) ) {
543	$this->settings['components'][ $component ] = array();
544	}
545
546	foreach ( $options as $option => $data ) {
547	if ( ! isset( $this->settings['components'][ $component ][ $option ] ) && isset( $data['default'] ) ) {
548	$this->settings['components'][ $component ][ $option ] = $data['default'];
549	}
550	}
551	}
552
553	/**
554	* Call component specific admin functions
555	*
556	* @since 2.0.0
557	*/
558	public function admin_handler() {
559	$component = str_replace( 'pods-component-', '', pods_v_sanitized( 'page' ) );
560
561	if ( isset( $this->components[ $component ] ) && isset( $this->components[ $component ]['object'] ) && is_object( $this->components[ $component ]['object'] ) ) {
562	// Component init
563	if ( method_exists( $this->components[ $component ]['object'], 'init' ) ) {
564	$this->components[ $component ]['object']->init( $this->settings['components'][ $component ], $component );
565	}
566
567	if ( method_exists( $this->components[ $component ]['object'], 'admin' ) ) {
568	// Component Admin handler
569	$this->components[ $component ]['object']->admin( $this->settings['components'][ $component ], $component );
570	} elseif ( method_exists( $this->components[ $component ]['object'], 'options' ) ) {
571	// Built-in Admin Handler
572	$this->admin( $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] ), $this->settings['components'][ $component ], $component );
573	}
574	}
575	}
576
577	/**
578	* Render components admin.
579	*
580	* @param array $options Component options.
581	* @param array $settings Component setting values.
582	* @param string $component Component name.
583	*/
584	public function admin( $options, $settings, $component ) {
585
586	if ( ! isset( $this->components[ $component ] ) ) {
587	wp_die( 'Invalid Component', '', array( 'back_link' => true ) );
588	}
589
590	$component_label = $this->components[ $component ]['Name'];
591
592	include PODS_DIR . 'ui/admin/components-admin.php';
593	}
594
595	/**
596	* Check if a component is active or not
597	*
598	* @param string $component The component name to check if active.
599	*
600	* @return bool
601	*
602	* @since 2.7.0
603	*/
604	public function is_component_active( $component ) {
605
606	$active = false;
607
608	if ( isset( $this->components[ $component ] ) && isset( $this->settings['components'][ $component ] ) && 0 !== $this->settings['components'][ $component ] ) {
609	$active = true;
610	}
611
612	return $active;
613
614	}
615
616	/**
617	* Activate a component
618	*
619	* @param string $component The component name to activate.
620	*
621	* @return boolean Whether the component was activated.
622	*
623	* @since 2.7.0
624	*/
625	public function activate_component( $component ) {
626
627	$activated = false;
628
629	if ( ! $this->is_component_active( $component ) ) {
630	if ( empty( $this->components ) ) {
631	// Setup components
632	PodsInit::$components->get_components();
633	}
634
635	if ( isset( $this->components[ $component ] ) ) {
636	$this->settings['components'][ $component ] = array();
637
638	$this->update_settings( $this->settings );
639
640	$activated = true;
641	}
642	} else {
643	$activated = true;
644	}//end if
645
646	return $activated;
647
648	}
649
650	/**
651	* Deactivate a component
652	*
653	* @param string $component The component name to deactivate.
654	*
655	* @since 2.7.0
656	*/
657	public function deactivate_component( $component ) {
658
659	if ( $this->is_component_active( $component ) ) {
660	if ( isset( $this->components[ $component ] ) ) {
661	$this->settings['components'][ $component ] = 0;
662
663	$this->update_settings( $this->settings );
664	}
665	}
666
667	}
668
669	/**
670	* Toggle a component on or off
671	*
672	* @param string $component The component name to toggle.
673	* @param boolean $toggle_mode Force toggle on or off.
674	*
675	* @return bool
676	*
677	* @since 2.0.0
678	*/
679	public function toggle( $component, $toggle_mode = false ) {
680
681	$toggled = null;
682
683	$toggle_mode = (boolean) pods_v( 'toggle', 'get', $toggle_mode );
684
685	if ( $toggle_mode ) {
686	$toggled = $this->activate_component( $component );
687	} else {
688	$this->deactivate_component( $component );
689
690	$toggled = false;
691	}
692
693	return $toggled;
694
695	}
696
697	/**
698	* Add pods specific capabilities.
699	*
700	* @param array $capabilities List of extra capabilities to add.
701	*
702	* @return array
703	*/
704	public function admin_capabilities( $capabilities ) {
705
706	foreach ( $this->components as $component => $component_data ) {
707	if ( ! empty( $component_data['Hide'] ) ) {
708	continue;
709	}
710
711	if ( ! pods_developer() ) {
712	if ( true === (boolean) pods_v( 'DeveloperMode', $component_data, false ) ) {
713	continue;
714	}
715
716	if ( true === (boolean) pods_v( 'TablelessMode', $component_data, false ) ) {
717	continue;
718	}
719	}
720
721	if ( empty( $component_data['MenuPage'] ) && ( ! isset( $component_data['object'] ) \|\| ! method_exists( $component_data['object'], 'admin' ) ) ) {
722	continue;
723	}
724
725	$capability = 'pods_component_' . str_replace( '-', '_', sanitize_title( str_replace( ' and ', ' ', strip_tags( $component_data['Name'] ) ) ) );
726
727	if ( 0 < strlen( (string) $component_data['Capability'] ) ) {
728	$capability = $component_data['Capability'];
729	}
730
731	if ( ! in_array( $capability, $capabilities, true ) ) {
732	$capabilities[] = $capability;
733	}
734	}//end foreach
735
736	return $capabilities;
737	}
738
739	/**
740	* Handle admin ajax
741	*
742	* @since 2.0.0
743	*/
744	public function admin_ajax() {
745
746	if ( false === headers_sent() ) {
747	pods_session_start();
748
749	header( 'Content-Type: text/html; charset=' . get_bloginfo( 'charset' ) );
750	}
751
752	// Sanitize input @codingStandardsIgnoreLine
753	$params = pods_unslash( (array) $_POST );
754
755	foreach ( $params as $key => $value ) {
756	if ( 'action' === $key ) {
757	continue;
758	}
759
760	unset( $params[ $key ] );
761
762	$params[ str_replace( '_podsfix_', '', $key ) ] = $value;
763	}
764
765	$params = (object) $params;
766
767	$component = $params->component;
768	$method = $params->method;
769
770	if ( ! isset( $component ) \|\| ! isset( $this->components[ $component ] ) \|\| ! isset( $this->settings['components'][ $component ] ) ) {
771	return pods_error( __( 'Invalid AJAX request', 'pods' ), $this );
772	}
773
774	if ( ! is_user_logged_in() \|\| ! pods_is_admin( 'pods_components' ) ) {
775	return pods_error( __( 'Unauthorized request', 'pods' ), $this );
776	}
777
778	if ( ! isset( $params->_wpnonce ) \|\| false === wp_verify_nonce( $params->_wpnonce, 'pods-component-' . $component . '-' . $method ) ) {
779	return pods_error( __( 'Unauthorized request', 'pods' ), $this );
780	}
781
782	// Cleaning up $params
783	unset( $params->action, $params->component, $params->method, $params->_wpnonce );
784
785	$params = (object) apply_filters( "pods_component_ajax_{$component}_{$method}", $params, $component, $method );
786
787	$output = false;
788
789	// Component init
790	if ( isset( $this->components[ $component ]['object'] ) && method_exists( $this->components[ $component ]['object'], 'init' ) ) {
791	$this->components[ $component ]['object']->init( $this->settings['components'][ $component ], $component );
792	}
793
794	if ( isset( $this->components[ $component ]['object'] ) && ! method_exists( $this->components[ $component ]['object'], 'ajax_' . $method ) && method_exists( $this, 'admin_ajax_' . $method ) ) {
795	// Handle internal methods
796	$output = call_user_func( array( $this, 'admin_ajax_' . $method ), $component, $params );
797	} elseif ( ! isset( $this->components[ $component ]['object'] ) \|\| ! method_exists( $this->components[ $component ]['object'], 'ajax_' . $method ) ) {
798	// Make sure method exists
799	return pods_error( __( 'API method does not exist', 'pods' ), $this );
800	} else {
801	// Dynamically call the component method
802	$output = call_user_func( array( $this->components[ $component ]['object'], 'ajax_' . $method ), $params );
803	}
804
805	if ( ! is_bool( $output ) ) {
806	// @codingStandardsIgnoreLine
807	echo $output;
808	}
809
810	die();
811	// KBAI!
812	}
813
814	/**
815	* Handle admin AJAX settings saving.
816	*
817	* @param string $component Component name.
818	* @param array $params AJAX parameters.
819	*
820	* @return string
821	*/
822	public function admin_ajax_settings( $component, $params ) {
823
824	if ( ! isset( $this->components[ $component ] ) ) {
825	wp_die( 'Invalid Component', '', array( 'back_link' => true ) );
826	} elseif ( ! method_exists( $this->components[ $component ]['object'], 'options' ) ) {
827	return pods_error( __( 'Component options method does not exist', 'pods' ), $this );
828	}
829
830	$options = $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] );
831
832	if ( empty( $this->settings['components'][ $component ] ) ) {
833	$this->settings['components'][ $component ] = array();
834	}
835
836	foreach ( $options as $field_name => $field_option ) {
837	$field_option = PodsForm::field_setup( $field_option, null, $field_option['type'] );
838
839	if ( ! is_array( $field_option['group'] ) ) {
840	$field_value = pods_v( 'pods_setting_' . $field_name, $params );
841
842	$this->settings['components'][ $component ][ $field_name ] = $field_value;
843	} else {
844	foreach ( $field_option['group'] as $field_group_name => $field_group_option ) {
845	$field_value = pods_v( 'pods_setting_' . $field_group_name, $params );
846
847	$this->settings['components'][ $component ][ $field_group_name ] = $field_value;
848	}
849	}
850	}
851
852	$this->update_settings( $this->settings );
853
854	return '1';
855	}
856
857	/**
858	* Update settings.
859	*
860	* @param array $settings Component settings.
861	*/
862	public function update_settings( $settings ) {
863	$settings = wp_json_encode( $settings, JSON_UNESCAPED_UNICODE );
864
865	update_option( 'pods_component_settings', $settings );
866
867	}
868	}
869