PodsComponents.php — Pods – Custom Content Types and Fields 3.3.9.1

pods / classes / PodsComponents.php

pods / classes Last commit date

PodsComponents.php

879 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
102	// Add the Pods Components capabilities
103	add_filter( 'members_get_capabilities', array( $this, 'admin_capabilities' ) );
104	}
105	}
106
107	/**
108	* Add menu item
109	*
110	* @param string $parent The parent slug.
111	*
112	* @since 2.0.0
113	*
114	* @uses add_submenu_page
115	*/
116	public function menu( $parent ) {
117
118	global $submenu;
119
120	$custom_component_menus = array();
121
122	$pods_component_menu_items = array();
123
124	foreach ( $this->components as $component => $component_data ) {
125	$component_id = $component_data['ID'];
126
127	$component_data['MustUse'] = apply_filters( "pods_component_require_{$component_id}", $component_data['MustUse'], $component_data );
128
129	if ( empty( $component_data['MustUse'] ) && ( ! isset( $this->settings['components'][ $component ] ) \|\| 0 === $this->settings['components'][ $component ] ) ) {
130	continue;
131	}
132
133	if ( ! empty( $component_data['Hide'] ) ) {
134	continue;
135	}
136
137	if ( ! empty( $component_data['DeveloperMode'] ) && ! pods_developer() ) {
138	continue;
139	}
140
141	if ( empty( $component_data['TablelessMode'] ) && pods_tableless() ) {
142	continue;
143	}
144
145	if ( empty( $component_data['MenuPage'] ) ) {
146	if ( ! isset( $component_data['object'] ) ) {
147	continue;
148	} elseif ( ! method_exists( $component_data['object'], 'admin' ) && ! method_exists( $component_data['object'], 'options' ) ) {
149	continue;
150	}
151	}
152
153	if ( false === $component_data['External'] ) {
154	$component_data['File'] = realpath( $this->components_dir . $component_data['File'] );
155	}
156
157	if ( ! file_exists( $component_data['File'] ) ) {
158	pods_message( 'Pods Component not found: ' . $component_data['File'] );
159
160	pods_transient_clear( 'pods_components' );
161
162	continue;
163	}
164
165	$capability = 'pods_component_' . str_replace( '-', '_', sanitize_title( $component ) );
166
167	if ( 0 < strlen( (string) $component_data['Capability'] ) ) {
168	$capability = $component_data['Capability'];
169	}
170
171	if ( ! pods_is_admin( array( 'pods', 'pods_components', $capability ) ) ) {
172	continue;
173	}
174
175	$menu_page = 'pods-component-' . $component;
176
177	if ( ! empty( $component_data['MenuPage'] ) ) {
178	$custom_component_menus[ $menu_page ] = $component_data;
179	}
180
181	$pods_component_menu_items[ $component_data['MenuName'] ] = array(
182	'menu_page' => $menu_page,
183	'page_title' => $component_data['Name'],
184	'capability' => 'read',
185	'callback' => array( $this, 'admin_handler' ),
186	);
187
188	if ( isset( $component_data['object'] ) && method_exists( $component_data['object'], 'admin_assets' ) ) {
189	$pods_component_menu_items[ $component_data['MenuName'] ]['assets'] = array(
190	$component_data['object'],
191	'admin_assets',
192	);
193	}
194	}//end foreach
195
196	/**
197	* Add or change the items in the Pods Components Submenu.
198	*
199	* Can also be used to change which menu components is a submenu of or change title of menu.
200	*
201	* @param array $pods_component_menu_items {
202	* An array of arguments for add_submenu_page
203	*
204	* @type string $parent_slug The slug name for the parent menu (or the file name of a standard WordPress admin page)
205	* @type string $page_title The text to be displayed in the title tags of the page when the menu is selected
206	* @type string $menu_title The text to be used for the menu
207	* @type string $capability The capability required for this menu to be displayed to the user.
208	* @type string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
209	* @type string $function The function to be called to output the content for this page.
210	* }
211	*
212	* @since 2.4.1
213	*/
214	$pods_component_menu_items = apply_filters( 'pods_admin_components_menu', $pods_component_menu_items );
215
216	ksort( $pods_component_menu_items );
217
218	$this->components_menu_items = $pods_component_menu_items;
219
220	foreach ( $pods_component_menu_items as $menu_title => $menu_data ) {
221	if (
222	(
223	'' !== $menu_data['callback']
224	\|\| false === strpos( (string) $menu_data['menu_page'], '.php' )
225	)
226	&& ! is_callable( $menu_data['callback'] )
227	) {
228	continue;
229	}
230
231	$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'] );
232
233	if ( isset( $menu_data['assets'] ) && is_callable( $menu_data['assets'] ) ) {
234	add_action( 'admin_print_styles-' . $page, $menu_data['assets'] );
235	}
236	}
237
238	if ( ! empty( $custom_component_menus ) ) {
239	foreach ( $custom_component_menus as $menu_page => $component_data ) {
240	if ( isset( $submenu[ $parent ] ) ) {
241	foreach ( $submenu[ $parent ] as $sub => &$menu ) {
242	if ( $menu[2] === $menu_page ) {
243	$menu_page = $component_data['MenuPage'];
244
245	$menu[2] = $menu_page;
246
247	$page = current( explode( '?', $menu[2] ) );
248
249	if ( isset( $component_data['object'] ) && method_exists( $component_data['object'], 'admin_assets' ) ) {
250	add_action(
251	'admin_print_styles-' . $page, array(
252	$component_data['object'],
253	'admin_assets',
254	)
255	);
256	}
257
258	break;
259	}//end if
260	}//end foreach
261	}//end if
262	}//end foreach
263	}//end if
264	}
265
266	/**
267	* Load activated components and init component
268	*
269	* @since 2.0.0
270	*/
271	public function load() {
272
273	do_action( 'pods_components_load' );
274
275	foreach ( (array) $this->components as $component => $component_data ) {
276	$component_id = $component_data['ID'];
277
278	$component_data['MustUse'] = apply_filters( "pods_component_require_{$component_id}", $component_data['MustUse'], $component_data );
279
280	if ( false === $component_data['MustUse'] && ( ! isset( $this->settings['components'][ $component ] ) \|\| 0 === $this->settings['components'][ $component ] ) ) {
281	continue;
282	}
283
284	if ( ! empty( $component_data['PluginDependency'] ) ) {
285	$dependency = explode( '\|', $component_data['PluginDependency'] );
286
287	if ( ! pods_is_plugin_active( $dependency[1] ) ) {
288	continue;
289	}
290	}
291
292	if ( ! empty( $component_data['ThemeDependency'] ) ) {
293	$dependency = explode( '\|', $component_data['ThemeDependency'] );
294
295	$check = strtolower( $dependency[1] );
296
297	if ( strtolower( get_template() ) !== $check && strtolower( get_stylesheet() ) !== $check ) {
298	continue;
299	}
300	}
301
302	if ( false === $component_data['External'] ) {
303	$component_data['File'] = realpath( $this->components_dir . $component_data['File'] );
304	}
305
306	if ( empty( $component_data['File'] ) ) {
307	pods_transient_clear( 'pods_components' );
308
309	continue;
310	}
311
312	if ( ! file_exists( $component_data['File'] ) ) {
313	pods_message( 'Pods Component not found: ' . $component_data['File'] );
314
315	pods_transient_clear( 'pods_components' );
316
317	continue;
318	}
319
320	include_once $component_data['File'];
321
322	if ( ( ! empty( $component_data['Class'] ) && class_exists( $component_data['Class'] ) ) \|\| isset( $component_data['object'] ) ) {
323	if ( ! isset( $this->components[ $component ]['object'] ) ) {
324	$this->components[ $component ]['object'] = new $component_data['Class']();
325	}
326
327	if ( method_exists( $this->components[ $component ]['object'], 'options' ) ) {
328	if ( isset( $this->settings['components'][ $component ] ) ) {
329	$this->components[ $component ]['options'] = $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] );
330	} else {
331	$this->components[ $component ]['options'] = $this->components[ $component ]['object']->options( array() );
332	}
333
334	$this->options( $component, $this->components[ $component ]['options'] );
335	} else {
336	$this->options( $component, array() );
337	}
338
339	if ( method_exists( $this->components[ $component ]['object'], 'handler' ) ) {
340	$this->components[ $component ]['object']->handler( $this->settings['components'][ $component ] );
341	}
342	}//end if
343	}//end foreach
344	}
345
346	/**
347	* Get list of components available
348	*
349	* @since 2.0.0
350	*/
351	public function get_components() {
352
353	$components = pods_transient_get( 'pods_components' );
354
355	if ( 1 === (int) pods_v( 'pods_debug_components', 'get', 0 ) && pods_is_admin( array( 'pods' ) ) ) {
356	$components = array();
357	}
358
359	if ( PODS_VERSION !== PodsInit::$version \|\| ! is_array( $components ) \|\| empty( $components ) \|\| ( is_admin() && 'pods-components' === pods_v( 'page' ) && 1 !== (int) pods_transient_get( 'pods_components_refresh' ) ) ) {
360	do_action( 'pods_components_get' );
361
362	// @codingStandardsIgnoreLine
363	$component_dir = @opendir( untrailingslashit( $this->components_dir ) );
364	$component_files = array();
365
366	if ( false !== $component_dir ) {
367	$file = readdir( $component_dir );
368
369	while ( false !== $file ) {
370	if ( '.' === substr( $file, 0, 1 ) ) {
371	// Get next file
372	$file = readdir( $component_dir );
373
374	continue;
375	} elseif ( is_dir( $this->components_dir . $file ) ) {
376	// @codingStandardsIgnoreLine
377	$component_subdir = @opendir( $this->components_dir . $file );
378
379	if ( $component_subdir ) {
380	$subfile = readdir( $component_subdir );
381
382	while ( false !== $subfile ) {
383	if ( '.' === substr( $subfile, 0, 1 ) ) {
384	// Get next file
385	$subfile = readdir( $component_subdir );
386
387	continue;
388	} elseif ( '.php' === substr( $subfile, - 4 ) ) {
389	$component_files[] = str_replace( '\\', '/', $file . '/' . $subfile );
390	}
391
392	// Get next file
393	$subfile = readdir( $component_subdir );
394	}
395
396	closedir( $component_subdir );
397	}
398	} elseif ( '.php' === substr( $file, - 4 ) ) {
399	$component_files[] = $file;
400	}//end if
401
402	// Get next file
403	$file = readdir( $component_dir );
404	}//end while
405
406	closedir( $component_dir );
407	}//end if
408
409	$default_headers = [
410	'ID' => 'ID',
411	'Name' => 'Name',
412	'ShortName' => 'Short Name',
413	'PluginName' => 'Plugin Name',
414	'ComponentName' => 'Component Name',
415	'URI' => 'URI',
416	'MenuName' => 'Menu Name',
417	'MenuPage' => 'Menu Page',
418	'MenuAddPage' => 'Menu Add Page',
419	'MustUse' => 'Must Use',
420	'Description' => 'Description',
421	'Deprecated' => 'Deprecated',
422	'DeprecatedInVersion' => 'Deprecated In Version',
423	'DeprecatedRemovalVersion' => 'Deprecated Removal Version',
424	'Version' => 'Version',
425	'Category' => 'Category',
426	'Author' => 'Author',
427	'AuthorURI' => 'Author URI',
428	'Class' => 'Class',
429	'Hide' => 'Hide',
430	'PluginDependency' => 'Plugin Dependency',
431	'ThemeDependency' => 'Theme Dependency',
432	'DeveloperMode' => 'Developer Mode',
433	'TablelessMode' => 'Tableless Mode',
434	'Capability' => 'Capability',
435	'Plugin' => 'Plugin',
436	];
437
438	$component_files = apply_filters( 'pods_components_register', $component_files );
439
440	$components = array();
441
442	foreach ( $component_files as $component_file ) {
443	$external = false;
444
445	if ( is_array( $component_file ) && isset( $component_file['File'] ) ) {
446	$component_file = $component_file['File'];
447	$component = $component_file;
448
449	$external = true;
450	} else {
451	$component = $this->components_dir . $component_file;
452	}
453
454	if ( ! is_readable( $component ) ) {
455	continue;
456	}
457
458	$component_data = get_file_data( $component, $default_headers, 'pods_component' );
459
460	if ( ( empty( $component_data['Name'] ) && empty( $component_data['ComponentName'] ) && empty( $component_data['PluginName'] ) ) \|\| 'yes' === $component_data['Hide'] ) {
461	continue;
462	}
463
464	if ( isset( $component_data['Plugin'] ) && pods_is_plugin_active( $component_data['Plugin'] ) ) {
465	continue;
466	}
467
468	if ( empty( $component_data['Name'] ) ) {
469	if ( ! empty( $component_data['ComponentName'] ) ) {
470	$component_data['Name'] = $component_data['ComponentName'];
471	} elseif ( ! empty( $component_data['PluginName'] ) ) {
472	$component_data['Name'] = $component_data['PluginName'];
473	}
474	}
475
476	if ( empty( $component_data['ShortName'] ) ) {
477	$component_data['ShortName'] = $component_data['Name'];
478	}
479
480	if ( empty( $component_data['MenuName'] ) ) {
481	$component_data['MenuName'] = $component_data['Name'];
482	}
483
484	if ( empty( $component_data['Class'] ) ) {
485	$component_data['Class'] = 'Pods_' . pods_js_name( basename( $component, '.php' ), false );
486	}
487
488	if ( empty( $component_data['ID'] ) ) {
489	$component_data['ID'] = $component_data['Name'];
490	}
491
492	$component_data['ID'] = sanitize_title( $component_data['ID'] );
493
494	if ( 'on' === strtolower( $component_data['DeveloperMode'] ) && '1' === $component_data['DeveloperMode'] ) {
495	$component_data['DeveloperMode'] = true;
496	} else {
497	$component_data['DeveloperMode'] = false;
498	}
499
500	if ( 'on' === strtolower( $component_data['TablelessMode'] ) && '1' === $component_data['TablelessMode'] ) {
501	$component_data['TablelessMode'] = true;
502	} else {
503	$component_data['TablelessMode'] = false;
504	}
505
506	$component_data['External'] = $external;
507
508	if ( 'on' === strtolower( $component_data['MustUse'] ) \|\| '1' === $component_data['MustUse'] ) {
509	$component_data['MustUse'] = true;
510	} elseif ( 'off' === strtolower( $component_data['MustUse'] ) \|\| '0' === $component_data['MustUse'] ) {
511	$component_data['MustUse'] = false;
512	} else {
513	$component_data['MustUse'] = $component_data['External'];
514	}
515
516	$component_data['File'] = $component_file;
517
518	$components[ $component_data['ID'] ] = $component_data;
519	}//end foreach
520
521	ksort( $components );
522
523	pods_transient_set( 'pods_components_refresh', 1, HOUR_IN_SECONDS * 12 );
524
525	pods_transient_set( 'pods_components', $components, WEEK_IN_SECONDS );
526	}//end if
527
528	if ( is_admin() ) {
529	if ( 1 === (int) pods_v( 'pods_debug_components', 'get', 0 ) && pods_is_admin( [ 'pods' ] ) ) {
530	pods_debug( __METHOD__ . ':' . __LINE__ );
531	pods_debug( $components );
532	}
533
534	pods_debug_log_data( $components, 'components', __METHOD__, __LINE__ );
535	}
536
537	$this->components = $components;
538
539	return $this->components;
540	}
541
542	/**
543	* Set component options
544	*
545	* @param string $component Component name.
546	* @param array $options Component options.
547	*
548	* @since 2.0.0
549	*/
550	public function options( $component, $options ) {
551
552	if ( ! isset( $this->settings['components'][ $component ] ) \|\| ! is_array( $this->settings['components'][ $component ] ) ) {
553	$this->settings['components'][ $component ] = array();
554	}
555
556	foreach ( $options as $option => $data ) {
557	if ( ! isset( $this->settings['components'][ $component ][ $option ] ) && isset( $data['default'] ) ) {
558	$this->settings['components'][ $component ][ $option ] = $data['default'];
559	}
560	}
561	}
562
563	/**
564	* Call component specific admin functions
565	*
566	* @since 2.0.0
567	*/
568	public function admin_handler() {
569	$component = str_replace( 'pods-component-', '', pods_v_sanitized( 'page' ) );
570
571	if ( isset( $this->components[ $component ] ) && isset( $this->components[ $component ]['object'] ) && is_object( $this->components[ $component ]['object'] ) ) {
572	// Component init
573	if ( method_exists( $this->components[ $component ]['object'], 'init' ) ) {
574	$this->components[ $component ]['object']->init( $this->settings['components'][ $component ], $component );
575	}
576
577	if ( method_exists( $this->components[ $component ]['object'], 'admin' ) ) {
578	// Component Admin handler
579	$this->components[ $component ]['object']->admin( $this->settings['components'][ $component ], $component );
580	} elseif ( method_exists( $this->components[ $component ]['object'], 'options' ) ) {
581	// Built-in Admin Handler
582	$this->admin( $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] ), $this->settings['components'][ $component ], $component );
583	}
584	}
585	}
586
587	/**
588	* Render components admin.
589	*
590	* @param array $options Component options.
591	* @param array $settings Component setting values.
592	* @param string $component Component name.
593	*/
594	public function admin( $options, $settings, $component ) {
595
596	if ( ! isset( $this->components[ $component ] ) ) {
597	wp_die( 'Invalid Component', '', array( 'back_link' => true ) );
598	}
599
600	$component_label = $this->components[ $component ]['Name'];
601
602	include PODS_DIR . 'ui/admin/components-admin.php';
603	}
604
605	/**
606	* Check if a component is active or not
607	*
608	* @param string $component The component name to check if active.
609	*
610	* @return bool
611	*
612	* @since 2.7.0
613	*/
614	public function is_component_active( $component ) {
615
616	$active = false;
617
618	if ( isset( $this->components[ $component ] ) && isset( $this->settings['components'][ $component ] ) && 0 !== $this->settings['components'][ $component ] ) {
619	$active = true;
620	}
621
622	return $active;
623
624	}
625
626	/**
627	* Activate a component
628	*
629	* @param string $component The component name to activate.
630	*
631	* @return boolean Whether the component was activated.
632	*
633	* @since 2.7.0
634	*/
635	public function activate_component( $component ) {
636
637	$activated = false;
638
639	if ( ! $this->is_component_active( $component ) ) {
640	if ( empty( $this->components ) ) {
641	// Setup components
642	PodsInit::$components->get_components();
643	}
644
645	if ( isset( $this->components[ $component ] ) ) {
646	$this->settings['components'][ $component ] = array();
647
648	$this->update_settings( $this->settings );
649
650	$activated = true;
651	}
652	} else {
653	$activated = true;
654	}//end if
655
656	return $activated;
657
658	}
659
660	/**
661	* Deactivate a component
662	*
663	* @param string $component The component name to deactivate.
664	*
665	* @since 2.7.0
666	*/
667	public function deactivate_component( $component ) {
668
669	if ( $this->is_component_active( $component ) ) {
670	if ( isset( $this->components[ $component ] ) ) {
671	$this->settings['components'][ $component ] = 0;
672
673	$this->update_settings( $this->settings );
674	}
675	}
676
677	}
678
679	/**
680	* Toggle a component on or off
681	*
682	* @param string $component The component name to toggle.
683	* @param boolean $toggle_mode Force toggle on or off.
684	*
685	* @return bool
686	*
687	* @since 2.0.0
688	*/
689	public function toggle( $component, $toggle_mode = false ) {
690
691	$toggled = null;
692
693	$toggle_mode = (boolean) pods_v( 'toggle', 'get', $toggle_mode );
694
695	if ( $toggle_mode ) {
696	$toggled = $this->activate_component( $component );
697	} else {
698	$this->deactivate_component( $component );
699
700	$toggled = false;
701	}
702
703	return $toggled;
704
705	}
706
707	/**
708	* Add pods specific capabilities.
709	*
710	* @param array $capabilities List of extra capabilities to add.
711	*
712	* @return array
713	*/
714	public function admin_capabilities( $capabilities ) {
715
716	foreach ( $this->components as $component => $component_data ) {
717	if ( ! empty( $component_data['Hide'] ) ) {
718	continue;
719	}
720
721	if ( ! pods_developer() ) {
722	if ( true === (boolean) pods_v( 'DeveloperMode', $component_data, false ) ) {
723	continue;
724	}
725
726	if ( true === (boolean) pods_v( 'TablelessMode', $component_data, false ) ) {
727	continue;
728	}
729	}
730
731	if ( empty( $component_data['MenuPage'] ) && ( ! isset( $component_data['object'] ) \|\| ! method_exists( $component_data['object'], 'admin' ) ) ) {
732	continue;
733	}
734
735	$capability = 'pods_component_' . str_replace( '-', '_', sanitize_title( str_replace( ' and ', ' ', wp_strip_all_tags( $component_data['Name'] ) ) ) );
736
737	if ( 0 < strlen( (string) $component_data['Capability'] ) ) {
738	$capability = $component_data['Capability'];
739	}
740
741	if ( ! in_array( $capability, $capabilities, true ) ) {
742	$capabilities[] = $capability;
743	}
744	}//end foreach
745
746	return $capabilities;
747	}
748
749	/**
750	* Handle admin ajax
751	*
752	* @since 2.0.0
753	*/
754	public function admin_ajax() {
755
756	if ( false === headers_sent() ) {
757	pods_session_start();
758
759	header( 'Content-Type: text/html; charset=' . get_bloginfo( 'charset' ) );
760	}
761
762	// Sanitize input @codingStandardsIgnoreLine
763	$params = pods_unslash( (array) $_POST );
764
765	foreach ( $params as $key => $value ) {
766	if ( 'action' === $key ) {
767	continue;
768	}
769
770	unset( $params[ $key ] );
771
772	$params[ str_replace( '_podsfix_', '', $key ) ] = $value;
773	}
774
775	$params = (object) $params;
776
777	$component = $params->component;
778	$method = $params->method;
779
780	if ( ! isset( $component ) \|\| ! isset( $this->components[ $component ] ) \|\| ! isset( $this->settings['components'][ $component ] ) ) {
781	return pods_error( __( 'Invalid AJAX request', 'pods' ), $this );
782	}
783
784	if ( ! is_user_logged_in() \|\| ! pods_is_admin( 'pods_components' ) ) {
785	return pods_error( __( 'Unauthorized request', 'pods' ), $this );
786	}
787
788	if ( ! isset( $params->_wpnonce ) \|\| false === wp_verify_nonce( $params->_wpnonce, 'pods-component-' . $component . '-' . $method ) ) {
789	return pods_error( __( 'Unauthorized request', 'pods' ), $this );
790	}
791
792	// Cleaning up $params
793	unset( $params->action, $params->component, $params->method, $params->_wpnonce );
794
795	$params = (object) apply_filters( "pods_component_ajax_{$component}_{$method}", $params, $component, $method );
796
797	$output = false;
798
799	// Component init
800	if ( isset( $this->components[ $component ]['object'] ) && method_exists( $this->components[ $component ]['object'], 'init' ) ) {
801	$this->components[ $component ]['object']->init( $this->settings['components'][ $component ], $component );
802	}
803
804	if ( isset( $this->components[ $component ]['object'] ) && ! method_exists( $this->components[ $component ]['object'], 'ajax_' . $method ) && method_exists( $this, 'admin_ajax_' . $method ) ) {
805	// Handle internal methods
806	$output = call_user_func( array( $this, 'admin_ajax_' . $method ), $component, $params );
807	} elseif ( ! isset( $this->components[ $component ]['object'] ) \|\| ! method_exists( $this->components[ $component ]['object'], 'ajax_' . $method ) ) {
808	// Make sure method exists
809	return pods_error( __( 'API method does not exist', 'pods' ), $this );
810	} else {
811	// Dynamically call the component method
812	$output = call_user_func( array( $this->components[ $component ]['object'], 'ajax_' . $method ), $params );
813	}
814
815	if ( ! is_bool( $output ) ) {
816	// @codingStandardsIgnoreLine
817	echo $output;
818	}
819
820	die();
821	// KBAI!
822	}
823
824	/**
825	* Handle admin AJAX settings saving.
826	*
827	* @param string $component Component name.
828	* @param array $params AJAX parameters.
829	*
830	* @return string
831	*/
832	public function admin_ajax_settings( $component, $params ) {
833
834	if ( ! isset( $this->components[ $component ] ) ) {
835	wp_die( 'Invalid Component', '', array( 'back_link' => true ) );
836	} elseif ( ! method_exists( $this->components[ $component ]['object'], 'options' ) ) {
837	return pods_error( __( 'Component options method does not exist', 'pods' ), $this );
838	}
839
840	$options = $this->components[ $component ]['object']->options( $this->settings['components'][ $component ] );
841
842	if ( empty( $this->settings['components'][ $component ] ) ) {
843	$this->settings['components'][ $component ] = array();
844	}
845
846	foreach ( $options as $field_name => $field_option ) {
847	$field_option = PodsForm::field_setup( $field_option, null, $field_option['type'] );
848
849	if ( ! is_array( $field_option['group'] ) ) {
850	$field_value = pods_v( 'pods_setting_' . $field_name, $params );
851
852	$this->settings['components'][ $component ][ $field_name ] = $field_value;
853	} else {
854	foreach ( $field_option['group'] as $field_group_name => $field_group_option ) {
855	$field_value = pods_v( 'pods_setting_' . $field_group_name, $params );
856
857	$this->settings['components'][ $component ][ $field_group_name ] = $field_value;
858	}
859	}
860	}
861
862	$this->update_settings( $this->settings );
863
864	return '1';
865	}
866
867	/**
868	* Update settings.
869	*
870	* @param array $settings Component settings.
871	*/
872	public function update_settings( $settings ) {
873	$settings = wp_json_encode( $settings, JSON_UNESCAPED_UNICODE );
874
875	update_option( 'pods_component_settings', $settings );
876
877	}
878	}
879