PodsComponents.php — Pods – Custom Content Types and Fields 3.3.7

pods / classes / PodsComponents.php

pods / classes Last commit date

PodsComponents.php

876 lines

1	<?php
2
3	// Don't load directly.
4	if ( ! defined( 'ABSPATH' ) ) {
5	die( '-1' );
6	}
7
8	/**
9	* Component managing class
10	*
11	* @package Pods
12	*/
13	class PodsComponents {
14
15	/**
16	* @var PodsComponents
17	*/
18	public static $instance = null;
19
20	/**
21	* Root of Components directory
22	*
23	* @var string
24	*
25	* @private
26	* @since 2.0.0
27	*/
28	private $components_dir = null;
29
30	/**
31	* Available components
32	*
33	* @var array
34	*
35	* @since 2.0.0
36	*/
37	public $components = [];
38
39	/**
40	* Registered component menu items.
41	*
42	* @var array
43	*
44	* @since 2.9.8
45	*/
46	public $components_menu_items = [];
47
48	/**
49	* Components settings
50	*
51	* @var array
52	*
53	* @since 2.0.0
54	*/
55	public $settings = [];
56
57	/**
58	* Singleton handling for a basic pods_components() request
59	*
60	* @return \PodsComponents
61	*
62	* @since 2.3.5
63	*/
64	public static function init() {
65
66	if ( ! is_object( self::$instance ) ) {
67	self::$instance = new self();
68	}
69
70	return self::$instance;
71	}
72
73	/**
74	* Setup actions and get options
75	*
76	* @since 2.0.0
77	*/
78	public function __construct() {
79
80	$this->components_dir = realpath( apply_filters( 'pods_components_dir', PODS_DIR . 'components' ) ) . '/';
81
82	$settings = get_option( 'pods_component_settings', '' );
83
84	if ( ! empty( $settings ) ) {
85	$this->settings = (array) json_decode( $settings, true );
86	}
87
88	if ( ! isset( $this->settings['components'] ) ) {
89	$this->settings['components'] = array();
90	}
91
92	// Get components (give it access to theme)
93	add_action( 'setup_theme', array( $this, 'get_components' ), 11 );
94
95	// Load in components
96	add_action( 'setup_theme', array( $this, 'load' ), 12 );
97
98	// AJAX handling
99	if ( is_admin() ) {
100	add_action( 'wp_ajax_pods_admin_components', array( $this, 'admin_ajax' ) );
101	add_action( 'wp_ajax_nopriv_pods_admin_components', array( $this, 'admin_ajax' ) );
102
103	// Add the Pods Components capabilities
104	add_filter( 'members_get_capabilities', array( $this, 'admin_capabilities' ) );
105	}
106	}
107
108	/**
109	* Add menu item
110	*
111	* @param string $parent The parent slug.
112	*
113	* @since 2.0.0
114	*
115	* @uses add_submenu_page
116	*/
117	public function menu( $parent ) {
118
119	global $submenu;
120
121	$custom_component_menus = array();
122
123	$pods_component_menu_items = array();
124
125	foreach ( $this->components as $component => $component_data ) {
126	$component_id = $component_data['ID'];
127
128	$component_data['MustUse'] = apply_filters( "pods_component_require_{$component_id}", $component_data['MustUse'], $component_data );
129
130	if ( empty( $component_data['MustUse'] ) && ( ! isset( $this->settings['components'][ $component ] ) \|\| 0 === $this->settings['components'][ $component ] ) ) {
131	continue;
132	}
133
134	if ( ! empty( $component_data['Hide'] ) ) {
135	continue;
136	}
137
138	if ( ! empty( $component_data['DeveloperMode'] ) && ! pods_developer() ) {
139	continue;
140	}
141
142	if ( empty( $component_data['TablelessMode'] ) && pods_tableless() ) {
143	continue;
144	}
145
146	if ( empty( $component_data['MenuPage'] ) ) {
147	if ( ! isset( $component_data['object'] ) ) {
148	continue;
149	} elseif ( ! method_exists( $component_data['object'], 'admin' ) && ! method_exists( $component_data['object'], 'options' ) ) {
150	continue;
151	}
152	}
153
154	if ( false === $component_data['External'] ) {
155	$component_data['File'] = realpath( $this->components_dir . $component_data['File'] );
156	}
157
158	if ( ! file_exists( $component_data['File'] ) ) {
159	pods_message( 'Pods Component not found: ' . $component_data['File'] );
160
161	pods_transient_clear( 'pods_components' );
162
163	continue;
164	}
165
166	$capability = 'pods_component_' . str_replace( '-', '_', sanitize_title( $component ) );
167
168	if ( 0 < strlen( (string) $component_data['Capability'] ) ) {
169	$capability = $component_data['Capability'];
170	}
171
172	if ( ! pods_is_admin( array( 'pods', 'pods_components', $capability ) ) ) {
173	continue;
174	}
175
176	$menu_page = 'pods-component-' . $component;
177
178	if ( ! empty( $component_data['MenuPage'] ) ) {
179	$custom_component_menus[ $menu_page ] = $component_data;
180	}
181
182	$pods_component_menu_items[ $component_data['MenuName'] ] = array(
183	'menu_page' => $menu_page,
184	'page_title' => $component_data['Name'],
185	'capability' => 'read',
186	'callback' => array( $this, 'admin_handler' ),
187	);
188
189	if ( isset( $component_data['object'] ) && method_exists( $component_data['object'], 'admin_assets' ) ) {
190	$pods_component_menu_items[ $component_data['MenuName'] ]['assets'] = array(
191	$component_data['object'],
192	'admin_assets',
193	);
194	}
195	}//end foreach
196
197	/**
198	* Add or change the items in the Pods Components Submenu.
199	*
200	* Can also be used to change which menu components is a submenu of or change title of menu.
201	*
202	* @param array $pods_component_menu_items {
203	* An array of arguments for add_submenu_page
204	*
205	* @type string $parent_slug The slug name for the parent menu (or the file name of a standard WordPress admin page)
206	* @type string $page_title The text to be displayed in the title tags of the page when the menu is selected
207	* @type string $menu_title The text to be used for the menu
208	* @type string $capability The capability required for this menu to be displayed to the user.
209	* @type string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
210	* @type string $function The function to be called to output the content for this page.
211	* }
212	*
213	* @since 2.4.1
214	*/
215	$pods_component_menu_items = apply_filters( 'pods_admin_components_menu', $pods_component_menu_items );
216
217	ksort( $pods_component_menu_items );
218
219	$this->components_menu_items = $pods_component_menu_items;
220
221	foreach ( $pods_component_menu_items as $menu_title => $menu_data ) {
222	if (
223	(
224	'' !== $menu_data['callback']
225	\|\| false === strpos( (string) $menu_data['menu_page'], '.php' )
226	)
227	&& ! is_callable( $menu_data['callback'] )
228	) {
229	continue;
230	}
231
232	$page = add_submenu_page( $parent, wp_strip_all_tags( $menu_data['page_title'] ), '- ' . wp_strip_all_tags( $menu_title ), pods_v( 'capability', $menu_data, 'read', true ), $menu_data['menu_page'], $menu_data['callback'] );
233
234	if ( isset( $menu_data['assets'] ) && is_callable( $menu_data['assets'] ) ) {
235	add_action( 'admin_print_styles-' . $page, $menu_data['assets'] );
236	}
237	}
238
239	if ( ! empty( $custom_component_menus ) ) {
240	foreach ( $custom_component_menus as $menu_page => $component_data ) {
241	if ( isset( $submenu[ $parent ] ) ) {
242	foreach ( $submenu[ $parent ] as $sub => &$menu ) {
243	if ( $menu[2] === $menu_page ) {
244	$menu_page = $component_data['MenuPage'];
245
246	$menu[2] = $menu_page;
247
248	$page = current( explode( '?', $menu[2] ) );
249
250	if ( isset( $component_data['object'] ) && method_exists( $component_data['object'], 'admin_assets' ) ) {
251	add_action(
252	'admin_print_styles-' . $page, array(
253	$component_data['object'],
254	'admin_assets',
255	)
256	);
257	}
258
259	break;
260	}//end if
261	}//end foreach
262	}//end if
263	}//end foreach
264	}//end if
265	}
266
267	/**
268	* Load activated components and init component
269	*
270	* @since 2.0.0
271	*/
272	public function load() {
273
274	do_action( 'pods_components_load' );
275
276	foreach ( (array) $this->components as $component => $component_data ) {
277	$component_id = $component_data['ID'];
278
279	$component_data['MustUse'] = apply_filters( "pods_component_require_{$component_id}", $component_data['MustUse'], $component_data );
280
281	if ( false === $component_data['MustUse'] && ( ! isset( $this->settings['components'][ $component ] ) \|\| 0 === $this->settings['components'][ $component ] ) ) {
282	continue;
283	}
284
285	if ( ! empty( $component_data['PluginDependency'] ) ) {
286	$dependency = explode( '\|', $component_data['PluginDependency'] );
287
288	if ( ! pods_is_plugin_active( $dependency[1] ) ) {
289	continue;
290	}
291	}
292
293	if ( ! empty( $component_data['ThemeDependency'] ) ) {
294	$dependency = explode( '\|', $component_data['ThemeDependency'] );
295
296	$check = strtolower( $dependency[1] );
297
298	if ( strtolower( get_template() ) !== $check && strtolower( get_stylesheet() ) !== $check ) {
299	continue;
300	}
301	}
302
303	if ( false === $component_data['External'] ) {
304	$component_data['File'] = realpath( $this->components_dir . $component_data['File'] );
305	}
306
307	if ( empty( $component_data['File'] ) ) {
308	pods_transient_clear( 'pods_components' );
309
310	continue;
311	}
312
313	if ( ! file_exists( $component_data['File'] ) ) {
314	pods_message( 'Pods Component not found: ' . $component_data['File'] );
315
316	pods_transient_clear( 'pods_components' );
317
318	continue;
319	}
320
321	include_once $component_data['File'];
322
323	if ( ( ! empty( $component_data['Class'] ) && class_exists( $component_data['Class'] ) ) \|\| isset( $component_data['object'] ) ) {
324	if ( ! isset( $this->components[ $component ]['object'] ) ) {
325	$this->components[ $component ]['object'] = new $component_data['Class']();
326	}
327
328	if ( method_exists( $this->components[ $component ]['object'], 'options' ) ) {
329	if ( isset( $this->settings['components'][ $component ] ) ) {
330	$this->components[ $component ]['options'] = $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] );
331	} else {
332	$this->components[ $component ]['options'] = $this->components[ $component ]['object']->options( array() );
333	}
334
335	$this->options( $component, $this->components[ $component ]['options'] );
336	} else {
337	$this->options( $component, array() );
338	}
339
340	if ( method_exists( $this->components[ $component ]['object'], 'handler' ) ) {
341	$this->components[ $component ]['object']->handler( $this->settings['components'][ $component ] );
342	}
343	}//end if
344	}//end foreach
345	}
346
347	/**
348	* Get list of components available
349	*
350	* @since 2.0.0
351	*/
352	public function get_components() {
353
354	$components = pods_transient_get( 'pods_components' );
355
356	if ( 1 === (int) pods_v( 'pods_debug_components', 'get', 0 ) && pods_is_admin( array( 'pods' ) ) ) {
357	$components = array();
358	}
359
360	if ( PODS_VERSION !== PodsInit::$version \|\| ! is_array( $components ) \|\| empty( $components ) \|\| ( is_admin() && 'pods-components' === pods_v( 'page' ) && 1 !== (int) pods_transient_get( 'pods_components_refresh' ) ) ) {
361	do_action( 'pods_components_get' );
362
363	// @codingStandardsIgnoreLine
364	$component_dir = @opendir( untrailingslashit( $this->components_dir ) );
365	$component_files = array();
366
367	if ( false !== $component_dir ) {
368	$file = readdir( $component_dir );
369
370	while ( false !== $file ) {
371	if ( '.' === substr( $file, 0, 1 ) ) {
372	// Get next file
373	$file = readdir( $component_dir );
374
375	continue;
376	} elseif ( is_dir( $this->components_dir . $file ) ) {
377	// @codingStandardsIgnoreLine
378	$component_subdir = @opendir( $this->components_dir . $file );
379
380	if ( $component_subdir ) {
381	$subfile = readdir( $component_subdir );
382
383	while ( false !== $subfile ) {
384	if ( '.' === substr( $subfile, 0, 1 ) ) {
385	// Get next file
386	$subfile = readdir( $component_subdir );
387
388	continue;
389	} elseif ( '.php' === substr( $subfile, - 4 ) ) {
390	$component_files[] = str_replace( '\\', '/', $file . '/' . $subfile );
391	}
392
393	// Get next file
394	$subfile = readdir( $component_subdir );
395	}
396
397	closedir( $component_subdir );
398	}
399	} elseif ( '.php' === substr( $file, - 4 ) ) {
400	$component_files[] = $file;
401	}//end if
402
403	// Get next file
404	$file = readdir( $component_dir );
405	}//end while
406
407	closedir( $component_dir );
408	}//end if
409
410	$default_headers = [
411	'ID' => 'ID',
412	'Name' => 'Name',
413	'ShortName' => 'Short Name',
414	'PluginName' => 'Plugin Name',
415	'ComponentName' => 'Component Name',
416	'URI' => 'URI',
417	'MenuName' => 'Menu Name',
418	'MenuPage' => 'Menu Page',
419	'MenuAddPage' => 'Menu Add Page',
420	'MustUse' => 'Must Use',
421	'Description' => 'Description',
422	'Deprecated' => 'Deprecated',
423	'DeprecatedInVersion' => 'Deprecated In Version',
424	'DeprecatedRemovalVersion' => 'Deprecated Removal Version',
425	'Version' => 'Version',
426	'Category' => 'Category',
427	'Author' => 'Author',
428	'AuthorURI' => 'Author URI',
429	'Class' => 'Class',
430	'Hide' => 'Hide',
431	'PluginDependency' => 'Plugin Dependency',
432	'ThemeDependency' => 'Theme Dependency',
433	'DeveloperMode' => 'Developer Mode',
434	'TablelessMode' => 'Tableless Mode',
435	'Capability' => 'Capability',
436	'Plugin' => 'Plugin',
437	];
438
439	$component_files = apply_filters( 'pods_components_register', $component_files );
440
441	$components = array();
442
443	foreach ( $component_files as $component_file ) {
444	$external = false;
445
446	if ( is_array( $component_file ) && isset( $component_file['File'] ) ) {
447	$component_file = $component_file['File'];
448	$component = $component_file;
449
450	$external = true;
451	} else {
452	$component = $this->components_dir . $component_file;
453	}
454
455	if ( ! is_readable( $component ) ) {
456	continue;
457	}
458
459	$component_data = get_file_data( $component, $default_headers, 'pods_component' );
460
461	if ( ( empty( $component_data['Name'] ) && empty( $component_data['ComponentName'] ) && empty( $component_data['PluginName'] ) ) \|\| 'yes' === $component_data['Hide'] ) {
462	continue;
463	}
464
465	if ( isset( $component_data['Plugin'] ) && pods_is_plugin_active( $component_data['Plugin'] ) ) {
466	continue;
467	}
468
469	if ( empty( $component_data['Name'] ) ) {
470	if ( ! empty( $component_data['ComponentName'] ) ) {
471	$component_data['Name'] = $component_data['ComponentName'];
472	} elseif ( ! empty( $component_data['PluginName'] ) ) {
473	$component_data['Name'] = $component_data['PluginName'];
474	}
475	}
476
477	if ( empty( $component_data['ShortName'] ) ) {
478	$component_data['ShortName'] = $component_data['Name'];
479	}
480
481	if ( empty( $component_data['MenuName'] ) ) {
482	$component_data['MenuName'] = $component_data['Name'];
483	}
484
485	if ( empty( $component_data['Class'] ) ) {
486	$component_data['Class'] = 'Pods_' . pods_js_name( basename( $component, '.php' ), false );
487	}
488
489	if ( empty( $component_data['ID'] ) ) {
490	$component_data['ID'] = $component_data['Name'];
491	}
492
493	$component_data['ID'] = sanitize_title( $component_data['ID'] );
494
495	if ( 'on' === strtolower( $component_data['DeveloperMode'] ) && '1' === $component_data['DeveloperMode'] ) {
496	$component_data['DeveloperMode'] = true;
497	} else {
498	$component_data['DeveloperMode'] = false;
499	}
500
501	if ( 'on' === strtolower( $component_data['TablelessMode'] ) && '1' === $component_data['TablelessMode'] ) {
502	$component_data['TablelessMode'] = true;
503	} else {
504	$component_data['TablelessMode'] = false;
505	}
506
507	$component_data['External'] = $external;
508
509	if ( 'on' === strtolower( $component_data['MustUse'] ) \|\| '1' === $component_data['MustUse'] ) {
510	$component_data['MustUse'] = true;
511	} elseif ( 'off' === strtolower( $component_data['MustUse'] ) \|\| '0' === $component_data['MustUse'] ) {
512	$component_data['MustUse'] = false;
513	} else {
514	$component_data['MustUse'] = $component_data['External'];
515	}
516
517	$component_data['File'] = $component_file;
518
519	$components[ $component_data['ID'] ] = $component_data;
520	}//end foreach
521
522	ksort( $components );
523
524	pods_transient_set( 'pods_components_refresh', 1, HOUR_IN_SECONDS * 12 );
525
526	pods_transient_set( 'pods_components', $components, WEEK_IN_SECONDS );
527	}//end if
528
529	if ( is_admin() ) {
530	if ( 1 === (int) pods_v( 'pods_debug_components', 'get', 0 ) && pods_is_admin( [ 'pods' ] ) ) {
531	pods_debug( __METHOD__ . ':' . __LINE__ );
532	pods_debug( $components );
533	}
534
535	pods_debug_log_data( $components, 'components', __METHOD__, __LINE__ );
536	}
537
538	$this->components = $components;
539
540	return $this->components;
541	}
542
543	/**
544	* Set component options
545	*
546	* @param string $component Component name.
547	* @param array $options Component options.
548	*
549	* @since 2.0.0
550	*/
551	public function options( $component, $options ) {
552
553	if ( ! isset( $this->settings['components'][ $component ] ) \|\| ! is_array( $this->settings['components'][ $component ] ) ) {
554	$this->settings['components'][ $component ] = array();
555	}
556
557	foreach ( $options as $option => $data ) {
558	if ( ! isset( $this->settings['components'][ $component ][ $option ] ) && isset( $data['default'] ) ) {
559	$this->settings['components'][ $component ][ $option ] = $data['default'];
560	}
561	}
562	}
563
564	/**
565	* Call component specific admin functions
566	*
567	* @since 2.0.0
568	*/
569	public function admin_handler() {
570	$component = str_replace( 'pods-component-', '', pods_v_sanitized( 'page' ) );
571
572	if ( isset( $this->components[ $component ] ) && isset( $this->components[ $component ]['object'] ) && is_object( $this->components[ $component ]['object'] ) ) {
573	// Component init
574	if ( method_exists( $this->components[ $component ]['object'], 'init' ) ) {
575	$this->components[ $component ]['object']->init( $this->settings['components'][ $component ], $component );
576	}
577
578	if ( method_exists( $this->components[ $component ]['object'], 'admin' ) ) {
579	// Component Admin handler
580	$this->components[ $component ]['object']->admin( $this->settings['components'][ $component ], $component );
581	} elseif ( method_exists( $this->components[ $component ]['object'], 'options' ) ) {
582	// Built-in Admin Handler
583	$this->admin( $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] ), $this->settings['components'][ $component ], $component );
584	}
585	}
586	}
587
588	/**
589	* Render components admin.
590	*
591	* @param array $options Component options.
592	* @param array $settings Component setting values.
593	* @param string $component Component name.
594	*/
595	public function admin( $options, $settings, $component ) {
596
597	if ( ! isset( $this->components[ $component ] ) ) {
598	wp_die( 'Invalid Component', '', array( 'back_link' => true ) );
599	}
600
601	$component_label = $this->components[ $component ]['Name'];
602
603	include PODS_DIR . 'ui/admin/components-admin.php';
604	}
605
606	/**
607	* Check if a component is active or not
608	*
609	* @param string $component The component name to check if active.
610	*
611	* @return bool
612	*
613	* @since 2.7.0
614	*/
615	public function is_component_active( $component ) {
616
617	$active = false;
618
619	if ( isset( $this->components[ $component ] ) && isset( $this->settings['components'][ $component ] ) && 0 !== $this->settings['components'][ $component ] ) {
620	$active = true;
621	}
622
623	return $active;
624
625	}
626
627	/**
628	* Activate a component
629	*
630	* @param string $component The component name to activate.
631	*
632	* @return boolean Whether the component was activated.
633	*
634	* @since 2.7.0
635	*/
636	public function activate_component( $component ) {
637
638	$activated = false;
639
640	if ( ! $this->is_component_active( $component ) ) {
641	if ( empty( $this->components ) ) {
642	// Setup components
643	PodsInit::$components->get_components();
644	}
645
646	if ( isset( $this->components[ $component ] ) ) {
647	$this->settings['components'][ $component ] = array();
648
649	$this->update_settings( $this->settings );
650
651	$activated = true;
652	}
653	} else {
654	$activated = true;
655	}//end if
656
657	return $activated;
658
659	}
660
661	/**
662	* Deactivate a component
663	*
664	* @param string $component The component name to deactivate.
665	*
666	* @since 2.7.0
667	*/
668	public function deactivate_component( $component ) {
669
670	if ( $this->is_component_active( $component ) ) {
671	if ( isset( $this->components[ $component ] ) ) {
672	$this->settings['components'][ $component ] = 0;
673
674	$this->update_settings( $this->settings );
675	}
676	}
677
678	}
679
680	/**
681	* Toggle a component on or off
682	*
683	* @param string $component The component name to toggle.
684	* @param boolean $toggle_mode Force toggle on or off.
685	*
686	* @return bool
687	*
688	* @since 2.0.0
689	*/
690	public function toggle( $component, $toggle_mode = false ) {
691
692	$toggled = null;
693
694	$toggle_mode = (boolean) pods_v( 'toggle', 'get', $toggle_mode );
695
696	if ( $toggle_mode ) {
697	$toggled = $this->activate_component( $component );
698	} else {
699	$this->deactivate_component( $component );
700
701	$toggled = false;
702	}
703
704	return $toggled;
705
706	}
707
708	/**
709	* Add pods specific capabilities.
710	*
711	* @param array $capabilities List of extra capabilities to add.
712	*
713	* @return array
714	*/
715	public function admin_capabilities( $capabilities ) {
716
717	foreach ( $this->components as $component => $component_data ) {
718	if ( ! empty( $component_data['Hide'] ) ) {
719	continue;
720	}
721
722	if ( ! pods_developer() ) {
723	if ( true === (boolean) pods_v( 'DeveloperMode', $component_data, false ) ) {
724	continue;
725	}
726
727	if ( true === (boolean) pods_v( 'TablelessMode', $component_data, false ) ) {
728	continue;
729	}
730	}
731
732	if ( empty( $component_data['MenuPage'] ) && ( ! isset( $component_data['object'] ) \|\| ! method_exists( $component_data['object'], 'admin' ) ) ) {
733	continue;
734	}
735
736	$capability = 'pods_component_' . str_replace( '-', '_', sanitize_title( str_replace( ' and ', ' ', wp_strip_all_tags( $component_data['Name'] ) ) ) );
737
738	if ( 0 < strlen( (string) $component_data['Capability'] ) ) {
739	$capability = $component_data['Capability'];
740	}
741
742	if ( ! in_array( $capability, $capabilities, true ) ) {
743	$capabilities[] = $capability;
744	}
745	}//end foreach
746
747	return $capabilities;
748	}
749
750	/**
751	* Handle admin ajax
752	*
753	* @since 2.0.0
754	*/
755	public function admin_ajax() {
756
757	if ( false === headers_sent() ) {
758	pods_session_start();
759
760	header( 'Content-Type: text/html; charset=' . get_bloginfo( 'charset' ) );
761	}
762
763	// Sanitize input @codingStandardsIgnoreLine
764	$params = pods_unslash( (array) $_POST );
765
766	foreach ( $params as $key => $value ) {
767	if ( 'action' === $key ) {
768	continue;
769	}
770
771	unset( $params[ $key ] );
772
773	$params[ str_replace( '_podsfix_', '', $key ) ] = $value;
774	}
775
776	$params = (object) $params;
777
778	$component = $params->component;
779	$method = $params->method;
780
781	if ( ! isset( $component ) \|\| ! isset( $this->components[ $component ] ) \|\| ! isset( $this->settings['components'][ $component ] ) ) {
782	pods_error( __( 'Invalid AJAX request', 'pods' ), $this );
783	}
784
785	if ( ! isset( $params->_wpnonce ) \|\| false === wp_verify_nonce( $params->_wpnonce, 'pods-component-' . $component . '-' . $method ) ) {
786	pods_error( __( 'Unauthorized request', 'pods' ), $this );
787	}
788
789	// Cleaning up $params
790	unset( $params->action, $params->component, $params->method, $params->_wpnonce );
791
792	$params = (object) apply_filters( "pods_component_ajax_{$component}_{$method}", $params, $component, $method );
793
794	$output = false;
795
796	// Component init
797	if ( isset( $this->components[ $component ]['object'] ) && method_exists( $this->components[ $component ]['object'], 'init' ) ) {
798	$this->components[ $component ]['object']->init( $this->settings['components'][ $component ], $component );
799	}
800
801	if ( isset( $this->components[ $component ]['object'] ) && ! method_exists( $this->components[ $component ]['object'], 'ajax_' . $method ) && method_exists( $this, 'admin_ajax_' . $method ) ) {
802	// Handle internal methods
803	$output = call_user_func( array( $this, 'admin_ajax_' . $method ), $component, $params );
804	} elseif ( ! isset( $this->components[ $component ]['object'] ) \|\| ! method_exists( $this->components[ $component ]['object'], 'ajax_' . $method ) ) {
805	// Make sure method exists
806	pods_error( __( 'API method does not exist', 'pods' ), $this );
807	} else {
808	// Dynamically call the component method
809	$output = call_user_func( array( $this->components[ $component ]['object'], 'ajax_' . $method ), $params );
810	}
811
812	if ( ! is_bool( $output ) ) {
813	// @codingStandardsIgnoreLine
814	echo $output;
815	}
816
817	die();
818	// KBAI!
819	}
820
821	/**
822	* Handle admin AJAX settings saving.
823	*
824	* @param string $component Component name.
825	* @param array $params AJAX parameters.
826	*
827	* @return string
828	*/
829	public function admin_ajax_settings( $component, $params ) {
830
831	if ( ! isset( $this->components[ $component ] ) ) {
832	wp_die( 'Invalid Component', '', array( 'back_link' => true ) );
833	} elseif ( ! method_exists( $this->components[ $component ]['object'], 'options' ) ) {
834	pods_error( __( 'Component options method does not exist', 'pods' ), $this );
835	}
836
837	$options = $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] );
838
839	if ( empty( $this->settings['components'][ $component ] ) ) {
840	$this->settings['components'][ $component ] = array();
841	}
842
843	foreach ( $options as $field_name => $field_option ) {
844	$field_option = PodsForm::field_setup( $field_option, null, $field_option['type'] );
845
846	if ( ! is_array( $field_option['group'] ) ) {
847	$field_value = pods_v( 'pods_setting_' . $field_name, $params );
848
849	$this->settings['components'][ $component ][ $field_name ] = $field_value;
850	} else {
851	foreach ( $field_option['group'] as $field_group_name => $field_group_option ) {
852	$field_value = pods_v( 'pods_setting_' . $field_group_name, $params );
853
854	$this->settings['components'][ $component ][ $field_group_name ] = $field_value;
855	}
856	}
857	}
858
859	$this->update_settings( $this->settings );
860
861	return '1';
862	}
863
864	/**
865	* Update settings.
866	*
867	* @param array $settings Component settings.
868	*/
869	public function update_settings( $settings ) {
870	$settings = wp_json_encode( $settings, JSON_UNESCAPED_UNICODE );
871
872	update_option( 'pods_component_settings', $settings );
873
874	}
875	}
876