← All changes | includes/class-settings.php +2425 -717 trunk → 2.1 View file →

		@@ -1,719 +1,2427 @@
1		-<?php
2		-// exit if accessed directly
3		-if ( ! defined( 'ABSPATH' ) )
4		- exit;
5		-
6		-// include Settings API
7		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'class-settings-api.php' );
8		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'class-settings-pages.php' );
9		-
10		-// include settings base class
11		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-base.php' );
12		-
13		-// include settings page classes
14		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-general.php' );
15		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-builder.php' );
16		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-folders.php' );
17		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-remote-library.php' );
18		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-capabilities.php' );
19		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-galleries.php' );
20		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-licenses.php' );
21		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-addons.php' );
22		-include_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'class-settings-lightboxes.php' );
23		-
24		-new Responsive_Lightbox_Settings();
25		-
26		-/**
27		- * Responsive Lightbox settings class.
28		- *
29		- * @class Responsive_Lightbox_Settings
30		- */
31		-class Responsive_Lightbox_Settings {
32		-
33		- public $settings = [];
34		- public $tabs = [];
35		- public $scripts = [];
36		- public $image_titles = [];
37		-
38		- /**
39		- * Cached feature flag for Settings API mode.
40		- *
41		- * @var bool|null
42		- */
43		- private $use_api_mode = null;
44		-
45		- /**
46		- * Class constructor.
47		- *
48		- * @return void
49		- */
50		- public function __construct() {
51		- // set instance
52		- $rl = Responsive_Lightbox();
53		- $rl->settings = $this;
54		-
55		- // initialize Settings API
56		- $rl->settings_api = new Responsive_Lightbox_Settings_API( [
57		- 'prefix' => 'rl',
58		- 'domain' => 'responsive-lightbox',
59		- 'plugin' => 'Responsive Lightbox & Gallery',
60		- 'plugin_url' => RESPONSIVE_LIGHTBOX_URL,
61		- 'object' => $rl,
62		- ] );
63		-
64		- // initialize Settings API pages definition
65		- new Responsive_Lightbox_Settings_Pages();
66		-
67		- // initialize migrated settings pages
68		- new Responsive_Lightbox_Settings_General();
69		- new Responsive_Lightbox_Settings_Builder();
70		- new Responsive_Lightbox_Settings_Folders();
71		- new Responsive_Lightbox_Settings_Remote_Library();
72		- new Responsive_Lightbox_Settings_Capabilities();
73		- new Responsive_Lightbox_Settings_Galleries();
74		- new Responsive_Lightbox_Settings_Licenses();
75		- new Responsive_Lightbox_Settings_Addons();
76		- new Responsive_Lightbox_Settings_Lightboxes();
77		-
78		- // actions
79		- add_action( 'after_setup_theme', [ $this, 'load_defaults' ] );
80		- add_action( 'admin_init', [ $this, 'init_builder' ] );
81		- add_action( 'admin_menu', [ $this, 'admin_menu_options' ], 12 );
82		- add_action( 'rl_settings_sidebar', [ $this, 'settings_sidebar' ], 10, 5 );
83		- add_filter( 'parent_file', [ $this, 'highlight_parent_menu' ] );
84		- add_filter( 'submenu_file', [ $this, 'highlight_submenu' ], 10, 2 );
85		-
86		- // legacy add-on bridge: convert $this->settings arrays to Settings API format
87		- add_filter( 'rl_settings_data', [ $this, 'bridge_legacy_settings' ], 5 );
88		- }
89		-
90		- /**
91		- * Render settings sidebar (legacy credits block).
92		- *
93		- * @param string $setting Setting group name.
94		- * @param string $page_type Page type.
95		- * @param string $url_page Current page URL slug.
96		- * @param string $tab_key Current tab key.
97		- * @param string $section_key Current section key.
98		- * @return void
99		- */
100		- public function settings_sidebar( $setting, $page_type, $url_page, $tab_key, $section_key ) {
101		- $rl = Responsive_Lightbox();
102		-
103		- echo '
104		- <div class="df-credits">
105		- <h3 class="hndle">' . esc_html__( 'Responsive Lightbox & Gallery', 'responsive-lightbox' ) . ' ' . esc_html( $rl->defaults['version'] ) . '</h3>
106		- <div class="inside">
107		- <h4 class="inner">' . esc_html__( 'Need support?', 'responsive-lightbox' ) . '</h4>
108		- <p class="inner">' . sprintf( esc_html__( 'If you are having problems with this plugin, please browse it\'s %s or talk about them in the %s.', 'responsive-lightbox' ), '<a href="http://www.dfactory.co/docs/responsive-lightbox/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=docs" target="_blank">' . esc_html__( 'Documentation', 'responsive-lightbox' ) . '</a>', '<a href="http://www.dfactory.co/support/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=support" target="_blank">' . esc_html__( 'Support forum', 'responsive-lightbox' ) . '</a>' ) . '</p>
109		- <hr />
110		- <h4 class="inner">' . esc_html__( 'Do you like this plugin?', 'responsive-lightbox' ) . '</h4>
111		- <p class="inner">' . sprintf( esc_html__( '%s on WordPress.org', 'responsive-lightbox' ), '<a href="https://wordpress.org/support/plugin/responsive-lightbox/reviews/?filter=5" target="_blank">' . esc_html__( 'Rate it 5', 'responsive-lightbox' ) . '</a>' ) . '<br />' .
112		- sprintf( esc_html__( 'Blog about it & link to the %s.', 'responsive-lightbox' ), '<a href="http://www.dfactory.co/products/responsive-lightbox/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=blog-about" target="_blank">' . esc_html__( 'plugin page', 'responsive-lightbox' ) . '</a>' ) . '<br />' .
113		- sprintf( esc_html__( 'Check out our other %s.', 'responsive-lightbox' ), '<a href="http://www.dfactory.co/products/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=other-plugins" target="_blank">' . esc_html__( 'WordPress plugins', 'responsive-lightbox' ) . '</a>' ) . '
114		- </p>
115		- <hr />
116		- <p class="df-link inner"><a href="http://www.dfactory.co/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=created-by" target="_blank" title="Digital Factory"><img src="//rlg-53eb.kxcdn.com/df-black-sm.png" alt="Digital Factory" /></a></p>
117		- </div>
118		- </div>';
119		- }
120		-
121		- /**
122		- * Get class data.
123		- *
124		- * @param string $attr
125		- * @return mixed
126		- */
127		- public function get_data( $attr ) {
128		- // Route to appropriate data source for migrated properties
129		- if ( $attr === 'scripts' ) {
130		- return Responsive_Lightbox_Settings_Data::get_scripts();
131		- } elseif ( $attr === 'image_titles' ) {
132		- return Responsive_Lightbox_Settings_Data::get_image_titles();
133		- }
134		-
135		- return property_exists( $this, $attr ) ? $this->{$attr} : null;
136		- }
137		-
138		- /**
139		- * Get Settings API mode flag (centralized, cached).
140		- *
141		- * @return bool True if Settings API should handle menus/rendering, false for legacy mode.
142		- */
143		- public function get_use_api_mode() {
144		- if ( $this->use_api_mode === null ) {
145		- $this->use_api_mode = apply_filters( 'rl_use_settings_api_menus', true );
146		- }
147		- return $this->use_api_mode;
148		- }
149		-
150		- /**
151		- * Get setting field definition from legacy settings array.
152		- *
153		- * Provides safe accessor with deprecation notice for direct array access.
154		- *
155		- * @since 2.6.1
156		- * @param string $tab Tab/section key (e.g., 'settings', 'basicgrid_gallery')
157		- * @param string $field Field key
158		- * @return array|null Field definition array or null if not found
159		- */
160		- public function get_setting_field( $tab, $field ) {
161		- _doing_it_wrong(
162		- 'Direct access to Responsive_Lightbox()->settings->settings[]',
163		- 'Use Responsive_Lightbox()->settings->get_setting_field() instead. Direct array access will be deprecated in a future version.',
164		- '2.6.1'
165		- );
166		-
167		- // Get all fields for tab (uses Settings API first, then legacy fallback)
168		- $fields = $this->get_setting_fields( $tab );
169		-
170		- if ( isset( $fields[$field] ) ) {
171		- return $fields[$field];
172		- }
173		-
174		- return null;
175		- }
176		-
177		- /**
178		- * Get all fields for a settings tab.
179		- *
180		- * @since 2.6.1
181		- * @param string $tab Tab/section key
182		- * @return array Fields array or empty array if not found
183		- */
184		- public function get_setting_fields( $tab ) {
185		- // Try Settings API first
186		- $settings_data = apply_filters( 'rl_settings_data', [] );
187		-
188		- if ( isset( $settings_data[$tab] ) ) {
189		- $fields = [];
190		-
191		- // Extract from top-level fields
192		- if ( ! empty( $settings_data[$tab]['fields'] ) && is_array( $settings_data[$tab]['fields'] ) ) {
193		- $fields = $settings_data[$tab]['fields'];
194		- }
195		-
196		- // Extract from nested sections
197		- if ( ! empty( $settings_data[$tab]['sections'] ) && is_array( $settings_data[$tab]['sections'] ) ) {
198		- foreach ( $settings_data[$tab]['sections'] as $section ) {
199		- if ( ! empty( $section['fields'] ) && is_array( $section['fields'] ) ) {
200		- $fields = array_merge( $fields, $section['fields'] );
201		- }
202		- }
203		- }
204		-
205		- if ( ! empty( $fields ) ) {
206		- return $fields;
207		- }
208		- }
209		-
210		- // Fallback to legacy $this->settings (for add-ons)
211		- if ( isset( $this->settings[ $tab ]['fields'] ) ) {
212		- return $this->settings[ $tab ]['fields'];
213		- }
214		-
215		- return [];
216		- }
217		-
218		-
219		- /**
220		- * Get script option from scripts array.
221		- *
222		- * @since 2.6.1
223		- * @param string $script Script key (e.g., 'swipebox', 'prettyphoto')
224		- * @param string $option Option key (e.g., 'animations', 'themes')
225		- * @return mixed Option value or null if not found
226		- */
227		- public function get_script_option( $script, $option ) {
228		- _doing_it_wrong(
229		- 'Direct access to Responsive_Lightbox()->settings->scripts[]',
230		- 'Use Responsive_Lightbox()->settings->get_script_option() instead. Direct array access will be deprecated in a future version.',
231		- '2.6.1'
232		- );
233		-
234		- $scripts = Responsive_Lightbox_Settings_Data::get_scripts();
235		-
236		- if ( isset( $scripts[ $script ][ $option ] ) ) {
237		- return $scripts[ $script ][ $option ];
238		- }
239		-
240		- return null;
241		- }
242		-
243		- /**
244		- * Get all scripts array.
245		- *
246		- * @since 2.6.1
247		- * @return array Scripts array
248		- */
249		- public function get_scripts() {
250		- _doing_it_wrong(
251		- 'Direct access to Responsive_Lightbox()->settings->scripts',
252		- 'Use Responsive_Lightbox()->settings->get_scripts() instead. Direct array access will be deprecated in a future version.',
253		- '2.6.1'
254		- );
255		-
256		- return Responsive_Lightbox_Settings_Data::get_scripts();
257		- }
258		-
259		- /**
260		- * Get image titles array.
261		- *
262		- * @since 2.6.1
263		- * @return array Image titles array
264		- */
265		- public function get_image_titles() {
266		- _doing_it_wrong(
267		- 'Direct access to Responsive_Lightbox()->settings->image_titles',
268		- 'Use Responsive_Lightbox()->settings->get_image_titles() instead. Direct array access will be deprecated in a future version.',
269		- '2.6.1'
270		- );
271		-
272		- return Responsive_Lightbox_Settings_Data::get_image_titles();
273		- }
274		-
275		- /**
276		- * Check if a settings tab exists.
277		- *
278		- * @since 2.6.1
279		- * @param string $tab Tab key
280		- * @return bool True if tab exists, false otherwise
281		- */
282		- public function has_setting_tab( $tab ) {
283		- if ( $tab === '' )
284		- return false;
285		-
286		- static $resolving = false;
287		- if ( $resolving )
288		- return isset( $this->settings[ $tab ] );
289		-
290		- $resolving = true;
291		- $settings_data = apply_filters( 'rl_settings_data', [] );
292		- $resolving = false;
293		- if ( isset( $settings_data[ $tab ] ) )
294		- return true;
295		-
296		- return isset( $this->settings[ $tab ] );
297		- }
298		-
299		- /**
300		- * Get settings key by option_name lookup.
301		- *
302		- * Used to reverse-map from WordPress option_page to internal settings key.
303		- *
304		- * @since 2.6.1
305		- * @param string $option_name Option name to search for (e.g., 'responsive_lightbox_settings')
306		- * @return string|null Settings key or null if not found
307		- */
308		- public function get_settings_key_by_option( $option_name ) {
309		- if ( $option_name === '' )
310		- return '';
311		-
312		- static $resolving = false;
313		- if ( $resolving ) {
314		- foreach ( $this->settings as $id => $setting ) {
315		- if ( isset( $setting['option_group'] ) && $setting['option_group'] === $option_name )
316		- return $id;
317		-
318		- if ( isset( $setting['option_name'] ) && $setting['option_name'] === $option_name )
319		- return $id;
320		- }
321		-
322		- return '';
323		- }
324		-
325		- // resolve from Settings API data first
326		- $resolving = true;
327		- $settings_data = apply_filters( 'rl_settings_data', [] );
328		- $resolving = false;
329		- if ( is_array( $settings_data ) ) {
330		- foreach ( $settings_data as $id => $setting ) {
331		- if ( isset( $setting['option_group'] ) && $setting['option_group'] === $option_name )
332		- return $id;
333		-
334		- if ( isset( $setting['option_name'] ) && $setting['option_name'] === $option_name )
335		- return $id;
336		- }
337		- }
338		-
339		- // fallback: legacy settings array
340		- foreach ( $this->settings as $id => $setting ) {
341		- if ( isset( $setting['option_group'] ) && $setting['option_group'] === $option_name )
342		- return $id;
343		-
344		- if ( isset( $setting['option_name'] ) && $setting['option_name'] === $option_name )
345		- return $id;
346		- }
347		-
348		- return '';
349		- }
350		-
351		- /**
352		- * Get full setting definition (not just fields).
353		- *
354		- * Used when needing option_name, option_group, or other metadata.
355		- *
356		- * @since 2.6.1
357		- * @param string $tab Tab key
358		- * @return array|null Full setting definition or null if not found
359		- */
360		- public function get_setting_definition( $tab ) {
361		- if ( $tab === '' )
362		- return null;
363		-
364		- static $resolving = false;
365		- if ( $resolving )
366		- return isset( $this->settings[ $tab ] ) ? $this->settings[ $tab ] : null;
367		-
368		- $resolving = true;
369		- $settings_data = apply_filters( 'rl_settings_data', [] );
370		- $resolving = false;
371		- if ( isset( $settings_data[ $tab ] ) )
372		- return $settings_data[ $tab ];
373		-
374		- // Note: Accesses legacy structure directly; needed for metadata like option_name/option_group
375		- // that isn't part of the fields array
376		- if ( isset( $this->settings[ $tab ] ) )
377		- return $this->settings[ $tab ];
378		-
379		- return null;
380		- }
381		-
382		- /**
383		- * Initialize additional stuff for builder.
384		- *
385		- * @return void
386		- */
387		- public function init_builder() {
388		- // get main instance
389		- $rl = Responsive_Lightbox();
390		-
391		- // Category options now populated by Settings API (class-settings-builder.php)
392		- // Legacy code removed - no longer writing to $this->settings
393		-
	1	+<?php
	2	+// exit if accessed directly
	3	+if ( ! defined( 'ABSPATH' ) )
	4	+ exit;
	5	+
	6	+new Responsive_Lightbox_Settings();
	7	+
	8	+/**
	9	+ * Responsive Lightbox settings class.
	10	+ *
	11	+ * @class Responsive_Lightbox_Settings
	12	+ */
	13	+class Responsive_Lightbox_Settings {
	14	+
	15	+ public $settings = array();
	16	+ public $tabs = array();
	17	+ public $scripts = array();
	18	+
	19	+ public function __construct() {
	20	+
	21	+ // set instance
	22	+ Responsive_Lightbox()->settings = $this;
	23	+
	24	+ // actions
	25	+ add_action( 'admin_init', array( $this, 'register_settings' ) );
	26	+ add_action( 'admin_menu', array( $this, 'admin_menu_options' ) );
	27	+ add_action( 'after_setup_theme', array( $this, 'load_defaults' ) );
	28	+ add_action( 'init', array( $this, 'init_builder' ) );
	29	+ }
	30	+
	31	+ /**
	32	+ * Initialize additional stuff for builder.
	33	+ *
	34	+ * @return void
	35	+ */
	36	+ public function init_builder() {
	37	+ // add categories
	38	+ if ( Responsive_Lightbox()->options['builder']['gallery_builder'] && Responsive_Lightbox()->options['builder']['categories'] && Responsive_Lightbox()->options['builder']['archives'] ) {
	39	+ $terms = get_terms( array( 'taxonomy' => 'rl_category', 'hide_empty' => false ) );
	40	+
	41	+ if ( ! empty( $terms ) ) {
	42	+ foreach ( $terms as $term ) {
	43	+ $this->settings['builder']['fields']['archives_category']['options'][$term->slug] = $term->name;
	44	+ }
	45	+ }
	46	+ }
	47	+
394	48	// flush rewrite rules if needed
395		- if ( current_user_can( apply_filters( 'rl_lightbox_settings_capability', $rl->options['capabilities']['active'] ? 'edit_lightbox_settings' : 'manage_options' ) ) && isset( $_POST['flush_rules'] ) && isset( $_POST['option_page'], $_POST['action'], $_POST['responsive_lightbox_builder'], $_POST['_wpnonce'] ) && $_POST['option_page'] === 'responsive_lightbox_builder' && $_POST['action'] === 'update' && ( isset( $_POST['save_rl_builder'] ) || isset( $_POST['reset_rl_builder'] ) || isset( $_POST['save_responsive_lightbox_builder'] ) || isset( $_POST['reset_responsive_lightbox_builder'] ) ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ), 'responsive_lightbox_builder-options' ) )
	49	+ if ( isset( $_GET['flush_rules'] ) )
396	50	flush_rewrite_rules();
397		- }
398		-
399		- /**
400		- * Load default settings.
401		- *
402		- * @global string $pagenow
403		- *
404		- * @return void
405		- */
406		- public function load_defaults() {
407		- // Core settings data has been migrated to:
408		- // - Responsive_Lightbox_Settings_Data::get_scripts()
409		- // - Responsive_Lightbox_Settings_Data::get_image_titles()
410		- // - Settings API page classes (class-settings-*.php)
411		-
412		- // Initialize empty arrays for legacy add-on compatibility
413		- // Add-ons populate these via legacy patterns and bridge converts them
414		- $this->settings = [];
415		- $this->tabs = [];
416		- $this->scripts = [];
417		- $this->image_titles = [];
418		- }
419		-
420		- /**
421		- * Register options page
422		- *
423		- * @return void
424		- */
425		- public function admin_menu_options() {
426		- $rl = Responsive_Lightbox();
427		-
428		- // get master capability
429		- $capability = apply_filters( 'rl_lightbox_settings_capability', $rl->options['capabilities']['active'] ? 'edit_lightbox_settings' : 'manage_options' );
430		-
431		- // if capabilities are active, ensure admin-level users have the required capability
432		- if ( $rl->options['capabilities']['active'] ) {
433		- $user = wp_get_current_user();
434		-
435		- // grant capability to users with manage_options (admins) who don't have it yet
436		- if ( is_a( $user, 'WP_User' ) && $user->has_cap( 'manage_options' ) && ! $user->has_cap( $capability ) ) {
437		- $user->add_cap( $capability );
438		- }
439		- }
440		-
441		- // Register submenu entries for each settings tab so WP admin left menu
442		- // behaves like native menus with visible child items on hover.
443		- $api_pages = $rl->settings_api->get_pages();
444		- $tabs = isset( $api_pages['settings']['tabs'] ) && is_array( $api_pages['settings']['tabs'] ) ? $api_pages['settings']['tabs'] : [];
445		-
446		- if ( empty( $tabs ) )
447		- return;
448		-
449		- $parent_slug = 'responsive-lightbox-settings';
450		- $submenu_root_tab = '';
451		-
452		- foreach ( $tabs as $tab_key => $tab_data ) {
453		- if ( ! empty( $tab_data['disabled'] ) )
454		- continue;
455		-
456		- $submenu_root_tab = $tab_key;
457		- break;
458		- }
459		-
460		- foreach ( $tabs as $tab_key => $tab_data ) {
461		- if ( ! empty( $tab_data['disabled'] ) )
462		- continue;
463		-
464		- $menu_title = ! empty( $tab_data['label'] ) ? $tab_data['label'] : ucfirst( str_replace( '_', ' ', $tab_key ) );
465		- $menu_slug = ( $tab_key === $submenu_root_tab ) ? $parent_slug : $parent_slug . '&tab=' . $tab_key;
466		-
467		- add_submenu_page(
468		- $parent_slug,
469		- __( 'Lightbox', 'responsive-lightbox' ),
470		- $menu_title,
471		- $capability,
472		- $menu_slug,
473		- [ $rl->settings_api, 'options_page' ]
474		- );
475		- }
476		- }
477		-
478		- /**
479		- * Highlight parent menu for tabbed settings.
480		- *
481		- * @param string $parent_file Parent file.
482		- * @return string
483		- */
484		- public function highlight_parent_menu( $parent_file ) {
485		- $page_raw = isset( $_GET['page'] ) ? wp_unslash( $_GET['page'] ) : '';
486		- $page_parts = $page_raw !== '' ? explode( '&', $page_raw, 2 ) : [ '' ];
487		- $page = $page_parts[0] !== '' ? sanitize_key( $page_parts[0] ) : '';
488		-
489		- if ( $page === 'responsive-lightbox-settings' )
490		- return 'responsive-lightbox-settings';
491		-
492		- return $parent_file;
493		- }
494		-
495		- /**
496		- * Highlight submenu based on active settings tab.
497		- *
498		- * @param string $submenu_file Submenu file.
499		- * @param string $parent_file Parent file.
500		- * @return string
501		- */
502		- public function highlight_submenu( $submenu_file, $parent_file ) {
503		- if ( $parent_file !== 'responsive-lightbox-settings' )
504		- return $submenu_file;
505		-
506		- $page_raw = isset( $_GET['page'] ) ? wp_unslash( $_GET['page'] ) : '';
507		- $page_parts = $page_raw !== '' ? explode( '&', $page_raw, 2 ) : [ '' ];
508		- $page = $page_parts[0] !== '' ? sanitize_key( $page_parts[0] ) : '';
509		-
510		- if ( $page !== 'responsive-lightbox-settings' )
511		- return $submenu_file;
512		-
513		- $rl = Responsive_Lightbox();
514		- $api_pages = $rl->settings_api->get_pages();
515		- $tabs = isset( $api_pages['settings']['tabs'] ) && is_array( $api_pages['settings']['tabs'] ) ? $api_pages['settings']['tabs'] : [];
516		-
517		- if ( empty( $tabs ) )
518		- return 'responsive-lightbox-settings';
519		-
520		- $submenu_root_tab = '';
521		- foreach ( $tabs as $tab_key => $tab_data ) {
522		- if ( ! empty( $tab_data['disabled'] ) )
523		- continue;
524		-
525		- $submenu_root_tab = $tab_key;
526		- break;
527		- }
528		-
529		- if ( $submenu_root_tab === '' )
530		- return 'responsive-lightbox-settings';
531		-
532		- $page_args = [];
533		- if ( ! empty( $page_parts[1] ) )
534		- parse_str( $page_parts[1], $page_args );
535		-
536		- $tab = isset( $_GET['tab'] ) ? sanitize_key( $_GET['tab'] ) : ( isset( $page_args['tab'] ) ? sanitize_key( $page_args['tab'] ) : $submenu_root_tab );
537		-
538		- if ( ! isset( $tabs[$tab] ) || ! empty( $tabs[$tab]['disabled'] ) )
539		- $tab = $submenu_root_tab;
540		-
541		- if ( $tab === $submenu_root_tab )
542		- return 'responsive-lightbox-settings';
543		-
544		- return 'responsive-lightbox-settings&tab=' . $tab;
545		- }
546		-
547		- /**
548		- * Render options page stub.
549		- *
550		- * Settings API now handles all rendering. This method retained for backward compatibility
551		- * with add-ons or hooks that may reference it.
552		- *
553		- * @return void
554		- */
555		- public function options_page() {
556		- // Settings API handles rendering via class-settings-api.php
557		- // Filter 'rl_render_settings_page' retained for backward compatibility
558		- $tab_key = isset( $_GET['tab'] ) ? sanitize_key( $_GET['tab'] ) : 'settings';
559		-
560		- if ( apply_filters( 'rl_render_settings_page', true, $tab_key ) )
561		- return;
562		- }
563		-
564		- /**
565		- * Add new capability to manage options.
566		- *
567		- * @return string
568		- */
569		- public function manage_options_capability() {
570		- return Responsive_Lightbox()->options['capabilities']['active'] ? 'edit_lightbox_settings' : 'manage_options';
571		- }
572		-
573		- /**
574		- * Legacy settings validation wrapper.
575		- *
576		- * @deprecated Use Settings API tab validation instead.
577		- *
578		- * @param array $input Input data.
579		- * @return array Validated data.
580		- */
581		- public function validate_settings( $input ) {
582		- $rl = Responsive_Lightbox();
583		-
584		- if ( isset( $rl->settings_api ) && $rl->settings_api instanceof Responsive_Lightbox_Settings_API ) {
585		- return $rl->settings_api->validate_settings( $input );
586		- }
587		-
588		- return $input;
589		- }
590		-
591		- /**
592		- * Bridge legacy add-on settings to Settings API format.
593		- *
594		- * Converts legacy $this->settings arrays (from add-ons using old registration)
595		- * into Settings API-compatible data structures. Minimal implementation for
596		- * backward compatibility.
597		- *
598		- * @param array $data Settings API data from all tabs.
599		- * @return array Enhanced data with legacy settings converted.
600		- */
601		- public function bridge_legacy_settings( $data ) {
602		- // get main instance
603		- $rl = Responsive_Lightbox();
604		-
605		- // iterate through legacy settings (populated by add-ons)
606		- foreach ( $this->settings as $tab_key => $legacy_tab ) {
607		- // skip if already registered by Settings API
608		- if ( isset( $data[$tab_key] ) )
609		- continue;
610		-
611		- // skip if no fields defined
612		- if ( empty( $legacy_tab['fields'] ) || ! is_array( $legacy_tab['fields'] ) )
613		- continue;
614		-
615		- // convert legacy tab to Settings API format
616		- $api_tab = [
617		- 'option_name' => ! empty( $legacy_tab['option_name'] ) ? $legacy_tab['option_name'] : 'responsive_lightbox_' . $tab_key,
618		- 'option_group' => ! empty( $legacy_tab['option_group'] ) ? $legacy_tab['option_group'] : 'responsive_lightbox_' . $tab_key,
619		- 'sections' => []
620		- ];
621		- if ( ! empty( $legacy_tab['callback'] ) ) {
622		- $api_tab['validate'] = $legacy_tab['callback'];
623		- }
624		-
625		- // normalize fields and group into sections
626		- if ( ! empty( $legacy_tab['sections'] ) && is_array( $legacy_tab['sections'] ) ) {
627		- // legacy has sections - convert each
628		- foreach ( $legacy_tab['sections'] as $section_id => $section ) {
629		- $api_tab['sections'][$section_id] = [
630		- 'title' => ! empty( $section['title'] ) ? $section['title'] : '',
631		- 'description' => ! empty( $section['description'] ) ? $section['description'] : '',
632		- 'callback' => ! empty( $section['callback'] ) ? $section['callback'] : null,
633		- 'fields' => []
634		- ];
635		-
636		- // add fields that belong to this section
637		- foreach ( $legacy_tab['fields'] as $field_id => $field ) {
638		- if ( ! empty( $field['section'] ) && $field['section'] === $section_id ) {
639		- $api_tab['sections'][$section_id]['fields'][$field_id] = $this->normalize_legacy_field( $field, $field_id, $section_id );
640		- }
641		- }
642		- }
643		- } else {
644		- // no sections - create default section
645		- $default_section = 'responsive_lightbox_' . $tab_key . '_fields';
646		- $api_tab['sections'][$default_section] = [
647		- 'title' => '',
648		- 'description' => '',
649		- 'fields' => []
650		- ];
651		-
652		- // convert all fields
653		- foreach ( $legacy_tab['fields'] as $field_id => $field ) {
654		- $api_tab['sections'][$default_section]['fields'][$field_id] = $this->normalize_legacy_field( $field, $field_id, $default_section );
655		- }
656		- }
657		-
658		- // add converted tab to data
659		- $data[$tab_key] = $api_tab;
660		- }
661		-
662		- return $data;
663		- }
664		-
665		- /**
666		- * Normalize legacy field definition to Settings API format.
667		- *
668		- * @param array $field Legacy field definition.
669		- * @param string $field_id Field identifier.
670		- * @param string $section_id Section identifier.
671		- * @return array Normalized field.
672		- */
673		- private function normalize_legacy_field( $field, $field_id, $section_id ) {
674		- // type normalization: legacy → API
675		- $type_map = [
676		- 'switch' => 'boolean',
677		- 'color' => 'color_picker'
678		- ];
679		-
680		- $field_type = ! empty( $field['type'] ) ? $field['type'] : 'text';
681		- if ( empty( $field['type'] ) )
682		- $field['type'] = $field_type;
683		- if ( isset( $type_map[$field_type] ) ) {
684		- $field['type'] = $type_map[$field_type];
685		- }
686		-
687		- // ensure section key is present
688		- $field['section'] = $section_id;
689		-
690		- // handle multiple fields with subfields
691		- if ( $field['type'] === 'multiple' && ! empty( $field['fields'] ) ) {
692		- foreach ( $field['fields'] as $subfield_id => $subfield ) {
693		- // normalize subfield types
694		- $subfield_type = ! empty( $subfield['type'] ) ? $subfield['type'] : 'text';
695		- if ( isset( $type_map[$subfield_type] ) ) {
696		- $field['fields'][$subfield_id]['type'] = $type_map[$subfield_type];
697		- }
698		-
699		- // preserve callback and callback_args for custom subfields
700		- if ( ! empty( $subfield['callback'] ) ) {
701		- $field['fields'][$subfield_id]['callback'] = $subfield['callback'];
702		- if ( ! empty( $subfield['callback_args'] ) ) {
703		- $field['fields'][$subfield_id]['callback_args'] = $subfield['callback_args'];
704		- }
705		- }
706		- }
707		- }
708		-
709		- // preserve top-level callback
710		- if ( ! empty( $field['callback'] ) ) {
711		- $field['callback'] = $field['callback'];
712		- if ( ! empty( $field['callback_args'] ) ) {
713		- $field['callback_args'] = $field['callback_args'];
714		- }
715		- }
716		-
717		- return $field;
718		- }
719		-}
	51	+ }
	52	+
	53	+ /**
	54	+ * Load default settings.
	55	+ *
	56	+ * @return void
	57	+ */
	58	+ public function load_defaults() {
	59	+ $this->scripts = apply_filters( 'rl_settings_scripts', array(
	60	+ 'swipebox' => array(
	61	+ 'name' => __( 'SwipeBox', 'responsive-lightbox' ),
	62	+ 'animations' => array(
	63	+ 'css' => __( 'CSS', 'responsive-lightbox' ),
	64	+ 'jquery' => __( 'jQuery', 'responsive-lightbox' )
	65	+ ),
	66	+ 'supports' => array( 'title' )
	67	+ ),
	68	+ 'prettyphoto' => array(
	69	+ 'name' => __( 'prettyPhoto', 'responsive-lightbox' ),
	70	+ 'animation_speeds' => array(
	71	+ 'slow' => __( 'slow', 'responsive-lightbox' ),
	72	+ 'normal' => __( 'normal', 'responsive-lightbox' ),
	73	+ 'fast' => __( 'fast', 'responsive-lightbox' )
	74	+ ),
	75	+ 'themes' => array(
	76	+ 'pp_default' => __( 'default', 'responsive-lightbox' ),
	77	+ 'light_rounded' => __( 'light rounded', 'responsive-lightbox' ),
	78	+ 'dark_rounded' => __( 'dark rounded', 'responsive-lightbox' ),
	79	+ 'light_square' => __( 'light square', 'responsive-lightbox' ),
	80	+ 'dark_square' => __( 'dark square', 'responsive-lightbox' ),
	81	+ 'facebook' => __( 'facebook', 'responsive-lightbox' )
	82	+ ),
	83	+ 'wmodes' => array(
	84	+ 'window' => __( 'window', 'responsive-lightbox' ),
	85	+ 'transparent' => __( 'transparent', 'responsive-lightbox' ),
	86	+ 'opaque' => __( 'opaque', 'responsive-lightbox' ),
	87	+ 'direct' => __( 'direct', 'responsive-lightbox' ),
	88	+ 'gpu' => __( 'gpu', 'responsive-lightbox' )
	89	+ ),
	90	+ 'supports' => array( 'inline', 'iframe', 'ajax', 'title', 'caption' )
	91	+ ),
	92	+ 'fancybox' => array(
	93	+ 'name' => __( 'FancyBox', 'responsive-lightbox' ),
	94	+ 'transitions' => array(
	95	+ 'elastic' => __( 'elastic', 'responsive-lightbox' ),
	96	+ 'fade' => __( 'fade', 'responsive-lightbox' ),
	97	+ 'none' => __( 'none', 'responsive-lightbox' )
	98	+ ),
	99	+ 'scrollings' => array(
	100	+ 'auto' => __( 'auto', 'responsive-lightbox' ),
	101	+ 'yes' => __( 'yes', 'responsive-lightbox' ),
	102	+ 'no' => __( 'no', 'responsive-lightbox' )
	103	+ ),
	104	+ 'easings' => array(
	105	+ 'swing' => __( 'swing', 'responsive-lightbox' ),
	106	+ 'linear' => __( 'linear', 'responsive-lightbox' )
	107	+ ),
	108	+ 'positions' => array(
	109	+ 'outside' => __( 'outside', 'responsive-lightbox' ),
	110	+ 'inside' => __( 'inside', 'responsive-lightbox' ),
	111	+ 'over' => __( 'over', 'responsive-lightbox' )
	112	+ ),
	113	+ 'supports' => array( 'inline', 'iframe', 'ajax', 'title' )
	114	+ ),
	115	+ 'nivo' => array(
	116	+ 'name' => __( 'Nivo Lightbox', 'responsive-lightbox' ),
	117	+ 'effects' => array(
	118	+ 'fade' => __( 'fade', 'responsive-lightbox' ),
	119	+ 'fadeScale' => __( 'fade scale', 'responsive-lightbox' ),
	120	+ 'slideLeft' => __( 'slide left', 'responsive-lightbox' ),
	121	+ 'slideRight' => __( 'slide right', 'responsive-lightbox' ),
	122	+ 'slideUp' => __( 'slide up', 'responsive-lightbox' ),
	123	+ 'slideDown' => __( 'slide down', 'responsive-lightbox' ),
	124	+ 'fall' => __( 'fall', 'responsive-lightbox' )
	125	+ ),
	126	+ 'supports' => array( 'inline', 'iframe', 'ajax', 'title' )
	127	+ ),
	128	+ 'imagelightbox' => array(
	129	+ 'name' => __( 'Image Lightbox', 'responsive-lightbox' ),
	130	+ 'supports' => array()
	131	+ ),
	132	+ 'tosrus' => array(
	133	+ 'name' => __( 'TosRUs', 'responsive-lightbox' ),
	134	+ 'supports' => array( 'inline', 'title' )
	135	+ ),
	136	+ 'featherlight' => array(
	137	+ 'name' => __( 'Featherlight', 'responsive-lightbox' ),
	138	+ 'supports' => array( 'inline', 'iframe', 'ajax' )
	139	+ ),
	140	+ 'magnific' => array(
	141	+ 'name' => __( 'Magnific Popup', 'responsive-lightbox' ),
	142	+ 'supports' => array( 'inline', 'iframe', 'ajax', 'title', 'caption' )
	143	+ )
	144	+ ) );
	145	+
	146	+ $this->image_titles = array(
	147	+ 'default' => __( 'None', 'responsive-lightbox' ),
	148	+ 'title' => __( 'Image Title', 'responsive-lightbox' ),
	149	+ 'caption' => __( 'Image Caption', 'responsive-lightbox' ),
	150	+ 'alt' => __( 'Image Alt Text', 'responsive-lightbox' ),
	151	+ 'description' => __( 'Image Description', 'responsive-lightbox' )
	152	+ );
	153	+
	154	+ $this->image_icons = array(
	155	+ '0' => __( 'none', 'responsive-lightbox' ),
	156	+ '1' => '',
	157	+ '2' => '',
	158	+ '3' => '',
	159	+ '4' => '',
	160	+ '5' => '',
	161	+ '6' => '',
	162	+ '7' => '',
	163	+ '8' => '',
	164	+ '9' => '',
	165	+ '10' => ''
	166	+ );
	167	+
	168	+ // get scripts
	169	+ foreach ( $this->scripts as $key => $value ) {
	170	+ $scripts[$key] = $value['name'];
	171	+ }
	172	+
	173	+ // get image sizes
	174	+ $sizes = apply_filters( 'image_size_names_choose', array(
	175	+ 'thumbnail' => __( 'Thumbnail', 'responsive-lightbox' ),
	176	+ 'medium' => __( 'Medium', 'responsive-lightbox' ),
	177	+ 'large' => __( 'Large', 'responsive-lightbox' ),
	178	+ 'full' => __( 'Full Size', 'responsive-lightbox' ),
	179	+ ) );
	180	+
	181	+ // prepare galeries
	182	+ $galleries = $builder_galleries = wp_parse_args( apply_filters( 'rl_gallery_types', array() ), Responsive_Lightbox()->gallery_types );
	183	+
	184	+ unset( $builder_galleries['default'] );
	185	+
	186	+ $this->settings = array(
	187	+ 'settings' => array(
	188	+ 'option_group' => 'responsive_lightbox_settings',
	189	+ 'option_name' => 'responsive_lightbox_settings',
	190	+ 'sections' => array(
	191	+ 'responsive_lightbox_settings' => array(
	192	+ 'title' => __( 'General settings', 'responsive-lightbox' )
	193	+ )
	194	+ ),
	195	+ 'prefix' => 'rl',
	196	+ 'fields' => array(
	197	+ 'tour' => array(
	198	+ 'title' => __( 'Introduction Tour', 'responsive-lightbox' ),
	199	+ 'section' => 'responsive_lightbox_settings',
	200	+ 'type' => 'button',
	201	+ 'label' => __( 'Start Tour', 'responsive-lightbox' ),
	202	+ 'description' => __( 'Take this tour to quickly learn about the use of this plugin.', 'responsive-lightbox' )
	203	+ ),
	204	+ 'script' => array(
	205	+ 'title' => __( 'Default lightbox', 'responsive-lightbox' ),
	206	+ 'section' => 'responsive_lightbox_settings',
	207	+ 'type' => 'radio',
	208	+ 'label' => '',
	209	+ 'description' => sprintf(__( 'Select your preferred ligthbox effect script or get our <a href="%s">premium extensions</a>.', 'responsive-lightbox' ), wp_nonce_url( add_query_arg( array( 'action' => 'rl-hide-notice' ), admin_url( 'admin.php?page=responsive-lightbox-addons' ) ), 'rl_action', 'rl_nonce' ) ),
	210	+ 'options' => $scripts
	211	+ ),
	212	+ 'selector' => array(
	213	+ 'title' => __( 'Selector', 'responsive-lightbox' ),
	214	+ 'section' => 'responsive_lightbox_settings',
	215	+ 'type' => 'text',
	216	+ 'description' => __( 'Enter the rel selector lightbox effect will be applied to.', 'responsive-lightbox' )
	217	+ ),
	218	+ 'image_links' => array(
	219	+ 'title' => __( 'Images', 'responsive-lightbox' ),
	220	+ 'section' => 'responsive_lightbox_settings',
	221	+ 'type' => 'boolean',
	222	+ 'label' => __( 'Enable lightbox for WordPress image links.', 'responsive-lightbox' )
	223	+ ),
	224	+ 'image_title' => array(
	225	+ 'title' => __( 'Single image title', 'responsive-lightbox' ),
	226	+ 'section' => 'responsive_lightbox_settings',
	227	+ 'type' => 'select',
	228	+ 'description' => __( 'Select title for single images.', 'responsive-lightbox' ),
	229	+ 'options' => $this->image_titles
	230	+ ),
	231	+ 'image_caption' => array(
	232	+ 'title' => __( 'Single image caption', 'responsive-lightbox' ),
	233	+ 'section' => 'responsive_lightbox_settings',
	234	+ 'type' => 'select',
	235	+ 'description' => __( 'Select caption for single images (if supported by selected lightbox and/or gallery).', 'responsive-lightbox' ),
	236	+ 'options' => $this->image_titles
	237	+ ),
	238	+ 'images_as_gallery' => array(
	239	+ 'title' => __( 'Single images as gallery', 'responsive-lightbox' ),
	240	+ 'section' => 'responsive_lightbox_settings',
	241	+ 'type' => 'boolean',
	242	+ 'label' => __( 'Display single post images as a gallery.', 'responsive-lightbox' )
	243	+ ),
	244	+ 'galleries' => array(
	245	+ 'title' => __( 'Galleries', 'responsive-lightbox' ),
	246	+ 'section' => 'responsive_lightbox_settings',
	247	+ 'type' => 'boolean',
	248	+ 'label' => __( 'Enable lightbox for WordPress image galleries.', 'responsive-lightbox' )
	249	+ ),
	250	+ 'default_gallery' => array(
	251	+ 'title' => __( 'WordPress gallery', 'responsive-lightbox' ),
	252	+ 'section' => 'responsive_lightbox_settings',
	253	+ 'type' => 'radio',
	254	+ 'description' => __( 'Select your preferred default WordPress gallery style.', 'responsive-lightbox' ),
	255	+ 'options' => $galleries
	256	+ ),
	257	+ 'builder_gallery' => array(
	258	+ 'title' => __( 'Builder gallery', 'responsive-lightbox' ),
	259	+ 'section' => 'responsive_lightbox_settings',
	260	+ 'type' => 'radio',
	261	+ 'description' => __( 'Select your preferred default builder gallery style.', 'responsive-lightbox' ),
	262	+ 'options' => $builder_galleries
	263	+ ),
	264	+ 'default_woocommerce_gallery' => array(
	265	+ 'title' => __( 'WooCommerce gallery', 'responsive-lightbox' ),
	266	+ 'section' => 'responsive_lightbox_settings',
	267	+ 'type' => 'radio',
	268	+ 'disabled' => ! class_exists( 'WooCommerce' ),
	269	+ 'description' => __( 'Select your preferred gallery style for WooCommerce product gallery.', 'responsive-lightbox' ),
	270	+ 'options' => $galleries
	271	+ ),
	272	+ 'gallery_image_size' => array(
	273	+ 'title' => __( 'Gallery image size', 'responsive-lightbox' ),
	274	+ 'section' => 'responsive_lightbox_settings',
	275	+ 'type' => 'select',
	276	+ 'description' => __( 'Select image size for gallery image links.', 'responsive-lightbox' ),
	277	+ 'options' => $sizes
	278	+ ),
	279	+ 'gallery_image_title' => array(
	280	+ 'title' => __( 'Gallery image title', 'responsive-lightbox' ),
	281	+ 'section' => 'responsive_lightbox_settings',
	282	+ 'type' => 'select',
	283	+ 'description' => __( 'Select title for the gallery images.', 'responsive-lightbox' ),
	284	+ 'options' => $this->image_titles
	285	+ ),
	286	+ 'gallery_image_caption' => array(
	287	+ 'title' => __( 'Gallery image caption', 'responsive-lightbox' ),
	288	+ 'section' => 'responsive_lightbox_settings',
	289	+ 'type' => 'select',
	290	+ 'description' => __( 'Select caption for the gallery images (if supported by selected lightbox and/or gallery).', 'responsive-lightbox' ),
	291	+ 'options' => $this->image_titles
	292	+ ),
	293	+ 'videos' => array(
	294	+ 'title' => __( 'Videos', 'responsive-lightbox' ),
	295	+ 'section' => 'responsive_lightbox_settings',
	296	+ 'type' => 'boolean',
	297	+ 'label' => __( 'Enable lightbox for YouTube and Vimeo video links.', 'responsive-lightbox' )
	298	+ ),
	299	+ 'widgets' => array(
	300	+ 'title' => __( 'Widgets', 'responsive-lightbox' ),
	301	+ 'section' => 'responsive_lightbox_settings',
	302	+ 'type' => 'boolean',
	303	+ 'label' => __( 'Enable lightbox for widgets content.', 'responsive-lightbox' )
	304	+ ),
	305	+ 'comments' => array(
	306	+ 'title' => __( 'Comments', 'responsive-lightbox' ),
	307	+ 'section' => 'responsive_lightbox_settings',
	308	+ 'type' => 'boolean',
	309	+ 'label' => __( 'Enable lightbox for comments content.', 'responsive-lightbox' )
	310	+ ),
	311	+ 'force_custom_gallery' => array(
	312	+ 'title' => __( 'Force lightbox', 'responsive-lightbox' ),
	313	+ 'section' => 'responsive_lightbox_settings',
	314	+ 'type' => 'boolean',
	315	+ 'label' => __( 'Try to force lightbox for custom WP gallery replacements, like Jetpack or Visual Composer galleries.', 'responsive-lightbox' )
	316	+ ),
	317	+ 'woocommerce_gallery_lightbox' => array(
	318	+ 'title' => __( 'WooCommerce lightbox', 'responsive-lightbox' ),
	319	+ 'section' => 'responsive_lightbox_settings',
	320	+ 'type' => 'boolean',
	321	+ 'label' => __( 'Replace WooCommerce product gallery lightbox.', 'responsive-lightbox' ),
	322	+ 'disabled' => ! class_exists( 'WooCommerce' )
	323	+ ),
	324	+ 'enable_custom_events' => array(
	325	+ 'title' => __( 'Custom events', 'responsive-lightbox' ),
	326	+ 'section' => 'responsive_lightbox_settings',
	327	+ 'type' => 'multiple',
	328	+ 'fields' => array(
	329	+ 'enable_custom_events' => array(
	330	+ 'type' => 'boolean',
	331	+ 'label' => __( 'Enable triggering lightbox on custom jQuery events.', 'responsive-lightbox' )
	332	+ ),
	333	+ 'custom_events' => array(
	334	+ 'type' => 'text',
	335	+ 'description' => __( 'Enter a space separated list of events.', 'responsive-lightbox' )
	336	+ )
	337	+ )
	338	+ ),
	339	+ 'loading_place' => array(
	340	+ 'title' => __( 'Loading place', 'responsive-lightbox' ),
	341	+ 'section' => 'responsive_lightbox_settings',
	342	+ 'type' => 'radio',
	343	+ 'description' => __( 'Select where all the lightbox scripts should be placed.', 'responsive-lightbox' ),
	344	+ 'options' => array(
	345	+ 'header' => __( 'Header', 'responsive-lightbox' ),
	346	+ 'footer' => __( 'Footer', 'responsive-lightbox' )
	347	+ )
	348	+ ),
	349	+ 'conditional_loading' => array(
	350	+ 'title' => __( 'Conditional loading', 'responsive-lightbox' ),
	351	+ 'section' => 'responsive_lightbox_settings',
	352	+ 'type' => 'boolean',
	353	+ 'label' => __( 'Enable to load scripts and styles only on pages that have images or galleries in post content.', 'responsive-lightbox' )
	354	+ ),
	355	+ 'deactivation_delete' => array(
	356	+ 'title' => __( 'Delete data', 'responsive-lightbox' ),
	357	+ 'section' => 'responsive_lightbox_settings',
	358	+ 'type' => 'boolean',
	359	+ 'label' => __( 'Delete all plugin settings on deactivation.', 'responsive-lightbox' )
	360	+ )
	361	+ )
	362	+ ),
	363	+ 'builder' => array(
	364	+ 'option_group' => 'responsive_lightbox_builder',
	365	+ 'option_name' => 'responsive_lightbox_builder',
	366	+ 'sections' => array(
	367	+ 'responsive_lightbox_builder' => array(
	368	+ 'title' => __( 'Gallery Builder Settings', 'responsive-lightbox' )
	369	+ )
	370	+ ),
	371	+ 'prefix' => 'rl',
	372	+ 'fields' => array(
	373	+ 'gallery_builder' => array(
	374	+ 'title' => __( 'Gallery Builder', 'responsive-lightbox' ),
	375	+ 'section' => 'responsive_lightbox_builder',
	376	+ 'type' => 'boolean',
	377	+ 'label' => __( 'Enable advanced gallery builder.', 'responsive-lightbox' )
	378	+ ),
	379	+ 'categories' => array(
	380	+ 'title' => __( 'Categories', 'responsive-lightbox' ),
	381	+ 'section' => 'responsive_lightbox_builder',
	382	+ 'type' => 'boolean',
	383	+ 'label' => __( 'Enable Gallery Categories.', 'responsive-lightbox' ),
	384	+ 'description' => __( 'Enable if you want to use Gallery Categories.', 'responsive-lightbox' )
	385	+ ),
	386	+ 'tags' => array(
	387	+ 'title' => __( 'Tags', 'responsive-lightbox' ),
	388	+ 'section' => 'responsive_lightbox_builder',
	389	+ 'type' => 'boolean',
	390	+ 'label' => __( 'Enable Gallery Tags.', 'responsive-lightbox' ),
	391	+ 'description' => __( 'Enable if you want to use Gallery Tags.', 'responsive-lightbox' )
	392	+ ),
	393	+ 'permalink' => array(
	394	+ 'title' => __( 'Gallery Permalink', 'responsive-lightbox' ),
	395	+ 'section' => 'responsive_lightbox_builder',
	396	+ 'type' => 'text',
	397	+ 'description' => '<code>' . site_url() . '/<strong>' . untrailingslashit( esc_html( Responsive_Lightbox()->options['builder']['permalink'] ) ) . '</strong>/</code><br />' . __( 'Enter gallery page slug.', 'responsive-lightbox' )
	398	+ ),
	399	+ 'permalink_categories' => array(
	400	+ 'title' => __( 'Categories Permalink', 'responsive-lightbox' ),
	401	+ 'section' => 'responsive_lightbox_builder',
	402	+ 'type' => 'text',
	403	+ 'description' => '<code>' . site_url() . '/<strong>' . untrailingslashit( esc_html( Responsive_Lightbox()->options['builder']['permalink_categories'] ) ) . '</strong>/</code><br />' . __( 'Enter gallery categories archive page slug.', 'responsive-lightbox' )
	404	+ ),
	405	+ 'permalink_tags' => array(
	406	+ 'title' => __( 'Tags Permalink', 'responsive-lightbox' ),
	407	+ 'section' => 'responsive_lightbox_builder',
	408	+ 'type' => 'text',
	409	+ 'description' => '<code>' . site_url() . '/<strong>' . untrailingslashit( esc_html( Responsive_Lightbox()->options['builder']['permalink_tags'] ) ) . '</strong>/</code><br />' . __( 'Enter gallery tags archive page slug.', 'responsive-lightbox' )
	410	+ ),
	411	+ 'archives' => array(
	412	+ 'title' => __( 'Archives', 'responsive-lightbox' ),
	413	+ 'section' => 'responsive_lightbox_builder',
	414	+ 'type' => 'boolean',
	415	+ 'label' => __( 'Enable gallery archives.', 'responsive-lightbox' )
	416	+ ),
	417	+ 'archives_category' => array(
	418	+ 'title' => __( 'Archives category', 'responsive-lightbox' ),
	419	+ 'section' => 'responsive_lightbox_builder',
	420	+ 'type' => 'select',
	421	+ 'description' => __( 'Select category for gallery archives.', 'responsive-lightbox' ),
	422	+ 'options' => array(
	423	+ 'all' => __( 'All', 'responsive-lightbox' )
	424	+ )
	425	+ )
	426	+ )
	427	+ ),
	428	+ 'folders' => array(
	429	+ 'option_group' => 'responsive_lightbox_folders',
	430	+ 'option_name' => 'responsive_lightbox_folders',
	431	+ 'sections' => array(
	432	+ 'responsive_lightbox_folders' => array(
	433	+ 'title' => __( 'Folders Settings', 'responsive-lightbox' )
	434	+ )
	435	+ ),
	436	+ 'prefix' => 'rl',
	437	+ 'fields' => array(
	438	+ 'active' => array(
	439	+ 'title' => __( 'Folders', 'responsive-lightbox' ),
	440	+ 'section' => 'responsive_lightbox_folders',
	441	+ 'type' => 'boolean',
	442	+ 'label' => __( 'Enable media folders.', 'responsive-lightbox' )
	443	+ ),
	444	+ 'media_taxonomy' => array(
	445	+ 'title' => __( 'Folders taxonomy', 'responsive-lightbox' ),
	446	+ 'section' => 'responsive_lightbox_folders',
	447	+ 'type' => 'select',
	448	+ 'description' => __( 'Select taxonomy for the media folders.', 'responsive-lightbox' ) . '<br />' . __( 'If you have ever used custom taxonomies for your attachments you may try to use them as folders. <a id="rl_folders_load_old_taxonomies" href="#">Click here to load them</a>, then select your preferred taxonomy from the dropdown.', 'responsive-lightbox' ),
	449	+ 'after_field' => '<span class="spinner"></span>',
	450	+ 'options' => array( Responsive_Lightbox()->options['folders']['media_taxonomy'] => Responsive_Lightbox()->options['folders']['media_taxonomy'] . ' (' . __( 'Folders', 'responsive-lightbox' ) . ')' )
	451	+ ),
	452	+ 'show_in_menu' => array(
	453	+ 'title' => __( 'Show in menu', 'responsive-lightbox' ),
	454	+ 'section' => 'responsive_lightbox_folders',
	455	+ 'type' => 'boolean',
	456	+ 'label' => __( 'Enable to show the taxonomy in the admin menu.', 'responsive-lightbox' )
	457	+ ),
	458	+ 'folders_removal' => array(
	459	+ 'title' => __( 'Subfolder removal', 'responsive-lightbox' ),
	460	+ 'section' => 'responsive_lightbox_folders',
	461	+ 'type' => 'boolean',
	462	+ 'label' => __( 'Select to remove subfolders when parent folder is deleted.', 'responsive-lightbox' )
	463	+ ),
	464	+ /*
	465	+ 'jstree_style' => array(
	466	+ 'title' => __( 'Tree style', 'responsive-lightbox' ),
	467	+ 'section' => 'responsive_lightbox_folders',
	468	+ 'type' => 'select',
	469	+ 'description' => __( 'Select the folder\'s tree style.', 'responsive-lightbox' ),
	470	+ 'options' => array(
	471	+ 'default' => __( 'Default', 'responsive-lightbox' ),
	472	+ 'default-dark' => __( 'Dark', 'responsive-lightbox' ),
	473	+ 'gray' => __( 'Gray', 'responsive-lightbox' ),
	474	+ 'modern' => __( 'Modern', 'responsive-lightbox' )
	475	+ )
	476	+ ),*/
	477	+ 'jstree_wholerow' => array(
	478	+ 'title' => __( 'Whole row', 'responsive-lightbox' ),
	479	+ 'section' => 'responsive_lightbox_folders',
	480	+ 'type' => 'boolean',
	481	+ 'label' => __( 'Enable to highlight folder\'s row as a clickable area.', 'responsive-lightbox' )
	482	+ )
	483	+ )
	484	+ ),
	485	+ 'configuration' => array(
	486	+ 'option_group' => 'responsive_lightbox_configuration',
	487	+ 'option_name' => 'responsive_lightbox_configuration',
	488	+ 'sections' => array(
	489	+ 'responsive_lightbox_configuration' => array(
	490	+ 'title' => sprintf( __( '%s settings', 'responsive-lightbox' ), ( isset( $this->scripts[Responsive_Lightbox()->options['settings']['script']]['name'] ) ? $this->scripts[Responsive_Lightbox()->options['settings']['script']]['name'] : $this->scripts[Responsive_Lightbox()->defaults['settings']['script']]['name'] ) )
	491	+ ),
	492	+ ),
	493	+ 'prefix' => 'rl',
	494	+ 'fields' => array(
	495	+ )
	496	+ ),
	497	+ 'basicgrid_gallery' => array(
	498	+ 'option_group' => 'responsive_lightbox_basicgrid_gallery',
	499	+ 'option_name' => 'responsive_lightbox_basicgrid_gallery',
	500	+ 'sections' => array(
	501	+ 'responsive_lightbox_basicgrid_gallery' => array(
	502	+ 'title' => __( 'Basic Grid Gallery settings', 'responsive-lightbox' )
	503	+ )
	504	+ ),
	505	+ 'prefix' => 'rl',
	506	+ 'fields' => array(
	507	+ 'screen_size_columns' => array(
	508	+ 'title' => __( 'Screen sizes', 'responsive-lightbox' ),
	509	+ 'section' => 'responsive_lightbox_basicgrid_gallery',
	510	+ 'type' => 'multiple',
	511	+ 'description' => __( 'Number of columns in a gallery depending on the device screen size. (if greater than 0 overrides the Columns option)', 'responsive-lightbox' ),
	512	+ 'fields' => array(
	513	+ 'columns_lg' => array(
	514	+ 'type' => 'number',
	515	+ 'min' => 0,
	516	+ 'max' => 6,
	517	+ 'append' => __( 'large devices / desktops (&ge;1200px)', 'responsive-lightbox' )
	518	+ ),
	519	+ 'columns_md' => array(
	520	+ 'type' => 'number',
	521	+ 'min' => 0,
	522	+ 'max' => 6,
	523	+ 'append' => __( 'medium devices / desktops (&ge;992px)', 'responsive-lightbox' )
	524	+ ),
	525	+ 'columns_sm' => array(
	526	+ 'type' => 'number',
	527	+ 'min' => 0,
	528	+ 'max' => 6,
	529	+ 'append' => __( 'small devices / tablets (&ge;768px)', 'responsive-lightbox' )
	530	+ ),
	531	+ 'columns_xs' => array(
	532	+ 'type' => 'number',
	533	+ 'min' => 0,
	534	+ 'max' => 6,
	535	+ 'append' => __( 'extra small devices / phones (<768px)', 'responsive-lightbox' )
	536	+ )
	537	+ ),
	538	+ ),
	539	+ 'gutter' => array(
	540	+ 'title' => __( 'Gutter', 'responsive-lightbox' ),
	541	+ 'section' => 'responsive_lightbox_basicgrid_gallery',
	542	+ 'type' => 'number',
	543	+ 'min' => 0,
	544	+ 'description' => __( 'Set the pixel width between the columns and rows.', 'responsive-lightbox' ),
	545	+ 'append' => 'px'
	546	+ ),
	547	+ 'force_height' => array(
	548	+ 'title' => __( 'Force height', 'responsive-lightbox' ),
	549	+ 'section' => 'responsive_lightbox_basicgrid_gallery',
	550	+ 'type' => 'boolean',
	551	+ 'label' => __( 'Enable to force the thumbnail row height.', 'responsive-lightbox' )
	552	+ ),
	553	+ 'row_height' => array(
	554	+ 'title' => __( 'Row height', 'responsive-lightbox' ),
	555	+ 'section' => 'responsive_lightbox_basicgrid_gallery',
	556	+ 'type' => 'number',
	557	+ 'min' => 50,
	558	+ 'description' => __( 'Enter the thumbnail row height in pixels (used if Force height is enabled). Defaults to 150px.', 'responsive-lightbox' ),
	559	+ 'append' => 'px'
	560	+ )
	561	+ )
	562	+ ),
	563	+ 'basicslider_gallery' => array(
	564	+ 'option_group' => 'responsive_lightbox_basicslider_gallery',
	565	+ 'option_name' => 'responsive_lightbox_basicslider_gallery',
	566	+ 'sections' => array(
	567	+ 'responsive_lightbox_basicslider_gallery' => array(
	568	+ 'title' => __( 'Basic Slider Gallery settings', 'responsive-lightbox' )
	569	+ )
	570	+ ),
	571	+ 'prefix' => 'rl',
	572	+ 'fields' => array(
	573	+ 'adaptive_height' => array(
	574	+ 'title' => __( 'Adaptive Height', 'responsive-lightbox' ),
	575	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	576	+ 'type' => 'boolean',
	577	+ 'label' => __( 'The slider height should change on the fly according to the current slide.', 'responsive-lightbox' )
	578	+ ),
	579	+ 'loop' => array(
	580	+ 'title' => __( 'Loop', 'responsive-lightbox' ),
	581	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	582	+ 'type' => 'boolean',
	583	+ 'label' => __( 'Whether the slider should loop (i.e. the first slide goes to the last, the last slide goes to the first).', 'responsive-lightbox' )
	584	+ ),
	585	+ 'captions' => array(
	586	+ 'title' => __( 'Captions Position', 'responsive-lightbox' ),
	587	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	588	+ 'type' => 'select',
	589	+ 'description' => __( 'Specifies the position of captions or no captions at all.', 'responsive-lightbox' ),
	590	+ 'options' => array(
	591	+ 'none' => __( 'None', 'responsive-lightbox' ),
	592	+ 'overlay' => __( 'Overlay', 'responsive-lightbox' ),
	593	+ 'below' => __( 'Below', 'responsive-lightbox' )
	594	+ )
	595	+ ),
	596	+ 'init_single' => array(
	597	+ 'title' => __( 'Single Image Slider', 'responsive-lightbox' ),
	598	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	599	+ 'type' => 'boolean',
	600	+ 'label' => __( 'Whether the slider should initialize even if there is only one slide element.', 'responsive-lightbox' )
	601	+ ),
	602	+ 'responsive' => array(
	603	+ 'title' => __( 'Responsive', 'responsive-lightbox' ),
	604	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	605	+ 'type' => 'boolean',
	606	+ 'label' => __( 'Whether the slider should be responsive.', 'responsive-lightbox' )
	607	+ ),
	608	+ 'preload' => array(
	609	+ 'title' => __( 'Preload', 'responsive-lightbox' ),
	610	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	611	+ 'type' => 'select',
	612	+ 'description' => __( 'Elements that are preloaded before slider shows.', 'responsive-lightbox' ),
	613	+ 'options' => array(
	614	+ 'all' => __( 'All', 'responsive-lightbox' ),
	615	+ 'visible' => __( 'Only visible', 'responsive-lightbox' )
	616	+ )
	617	+ ),
	618	+ 'pager' => array(
	619	+ 'title' => __( 'Pager', 'responsive-lightbox' ),
	620	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	621	+ 'type' => 'boolean',
	622	+ 'label' => __( 'Whether the slider should have a pager.', 'responsive-lightbox' )
	623	+ ),
	624	+ 'controls' => array(
	625	+ 'title' => __( 'Controls', 'responsive-lightbox' ),
	626	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	627	+ 'type' => 'boolean',
	628	+ 'label' => __( 'Whether the slider should have controls (next, previous arrows).', 'responsive-lightbox' )
	629	+ ),
	630	+ 'hide_on_end' => array(
	631	+ 'title' => __( 'Hide Controls on End', 'responsive-lightbox' ),
	632	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	633	+ 'type' => 'boolean',
	634	+ 'label' => __( 'Hide the previous or next control when it reaches the first or last slide respectively.', 'responsive-lightbox' )
	635	+ ),
	636	+ 'slide_margin' => array(
	637	+ 'title' => __( 'Slide Margin', 'responsive-lightbox' ),
	638	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	639	+ 'type' => 'number',
	640	+ 'min' => 0,
	641	+ 'description' => __( 'The spacing between slides.', 'responsive-lightbox' ),
	642	+ 'append' => '%'
	643	+ ),
	644	+ 'transition' => array(
	645	+ 'title' => __( 'Transition', 'responsive-lightbox' ),
	646	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	647	+ 'type' => 'select',
	648	+ 'description' => __( 'Transition type to use, or no transitions.', 'responsive-lightbox' ),
	649	+ 'options' => array(
	650	+ 'none' => __( 'None', 'responsive-lightbox' ),
	651	+ 'fade' => __( 'Fade', 'responsive-lightbox' ),
	652	+ 'horizontal' => __( 'Horizontal', 'responsive-lightbox' ),
	653	+ 'vertical' => __( 'Vertical', 'responsive-lightbox' ),
	654	+ 'kenburns' => __( 'Ken Burns', 'responsive-lightbox' )
	655	+ )
	656	+ ),
	657	+ 'kenburns_zoom' => array(
	658	+ 'title' => __( 'Ken Burns Zoom', 'responsive-lightbox' ),
	659	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	660	+ 'type' => 'number',
	661	+ 'min' => 0,
	662	+ 'description' => __( 'Max zoom level use for the Ken Burns transition.', 'responsive-lightbox' ),
	663	+ 'append' => '%'
	664	+ ),
	665	+ 'speed' => array(
	666	+ 'title' => __( 'Transition Speed', 'responsive-lightbox' ),
	667	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	668	+ 'type' => 'number',
	669	+ 'min' => 0,
	670	+ 'description' => __( 'The time the transition takes to complete.', 'responsive-lightbox' ),
	671	+ 'append' => 'ms'
	672	+ ),
	673	+ 'easing' => array(
	674	+ 'title' => __( 'Easing Effect', 'responsive-lightbox' ),
	675	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	676	+ 'type' => 'select',
	677	+ 'description' => __( 'The easing effect to use for the selected transition.', 'responsive-lightbox' ),
	678	+ 'options' => array(
	679	+ 'linear' => 'linear',
	680	+ 'swing' => 'swing',
	681	+ 'easeInQuad' => 'easeInQuad',
	682	+ 'easeOutQuad' => 'easeOutQuad',
	683	+ 'easeInOutQuad' => 'easeInOutQuad',
	684	+ 'easeInCubic' => 'easeInCubic',
	685	+ 'easeOutCubic' => 'easeOutCubic',
	686	+ 'easeInOutCubic' => 'easeInOutCubic',
	687	+ 'easeInQuart' => 'easeInQuart',
	688	+ 'easeOutQuart' => 'easeOutQuart',
	689	+ 'easeInOutQuart' => 'easeInOutQuart',
	690	+ 'easeInQuint' => 'easeInQuint',
	691	+ 'easeOutQuint' => 'easeOutQuint',
	692	+ 'easeInOutQuint' => 'easeInOutQuint',
	693	+ 'easeInExpo' => 'easeInExpo',
	694	+ 'easeOutExpo' => 'easeOutExpo',
	695	+ 'easeInOutExpo' => 'easeInOutExpo',
	696	+ 'easeInSine' => 'easeInSine',
	697	+ 'easeOutSine' => 'easeOutSine',
	698	+ 'easeInOutSine' => 'easeInOutSine',
	699	+ 'easeInCirc' => 'easeInCirc',
	700	+ 'easeOutCirc' => 'easeOutCirc',
	701	+ 'easeInOutCirc' => 'easeInOutCirc',
	702	+ 'easeInElastic' => 'easeInElastic',
	703	+ 'easeOutElastic' => 'easeOutElastic',
	704	+ 'easeInOutElastic' => 'easeInOutElastic',
	705	+ 'easeInBack' => 'easeInBack',
	706	+ 'easeOutBack' => 'easeOutBack',
	707	+ 'easeInOutBack' => 'easeInOutBack',
	708	+ 'easeInBounce' => 'easeInBounce',
	709	+ 'easeOutBounce' => 'easeOutBounce',
	710	+ 'easeInOutBounce' => 'easeInOutBounce'
	711	+ )
	712	+ ),
	713	+ 'continuous' => array(
	714	+ 'title' => __( 'Continuous', 'responsive-lightbox' ),
	715	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	716	+ 'type' => 'boolean',
	717	+ 'label' => __( 'Whether the slider should run continuously (seamless transition between the first and last slides).', 'responsive-lightbox' )
	718	+ ),
	719	+ 'use_css' => array(
	720	+ 'title' => __( 'Use CSS', 'responsive-lightbox' ),
	721	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	722	+ 'type' => 'boolean',
	723	+ 'label' => __( 'Whether the slider should use CSS transitions. If the user\'s browser doesn\'t support CSS transitions the slider will fallback to jQuery.', 'responsive-lightbox' )
	724	+ ),
	725	+ 'slideshow' => array(
	726	+ 'title' => __( 'Slideshow', 'responsive-lightbox' ),
	727	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	728	+ 'type' => 'boolean',
	729	+ 'label' => __( 'Whether the slider should run automatically on load.', 'responsive-lightbox' )
	730	+ ),
	731	+ 'slideshow_direction' => array(
	732	+ 'title' => __( 'Slideshow Direction', 'responsive-lightbox' ),
	733	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	734	+ 'type' => 'select',
	735	+ 'description' => __( 'Which direction the slider should move in if in slideshow mode.', 'responsive-lightbox' ),
	736	+ 'options' => array(
	737	+ 'next' => __( 'Next', 'responsive-lightbox' ),
	738	+ 'prev' => __( 'Previous', 'responsive-lightbox' )
	739	+ )
	740	+ ),
	741	+ 'slideshow_hover' => array(
	742	+ 'title' => __( 'Slideshow Hover', 'responsive-lightbox' ),
	743	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	744	+ 'type' => 'boolean',
	745	+ 'label' => __( 'Whether the slideshow should pause automatically on hover.', 'responsive-lightbox' )
	746	+ ),
	747	+ 'slideshow_hover_delay' => array(
	748	+ 'title' => __( 'Slideshow Hover Delay', 'responsive-lightbox' ),
	749	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	750	+ 'type' => 'number',
	751	+ 'min' => 0,
	752	+ 'description' => __( 'The delay (if any) before the slider resumes automatically after hover.', 'responsive-lightbox' ),
	753	+ 'append' => 'ms'
	754	+ ),
	755	+ 'slideshow_delay' => array(
	756	+ 'title' => __( 'Slideshow Delay', 'responsive-lightbox' ),
	757	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	758	+ 'type' => 'number',
	759	+ 'min' => 0,
	760	+ 'description' => __( 'The delay (if any) before the slider runs automatically on load.', 'responsive-lightbox' ),
	761	+ 'append' => 'ms'
	762	+ ),
	763	+ 'slideshow_pause' => array(
	764	+ 'title' => __( 'Slideshow Pause', 'responsive-lightbox' ),
	765	+ 'section' => 'responsive_lightbox_basicslider_gallery',
	766	+ 'type' => 'number',
	767	+ 'min' => 0,
	768	+ 'description' => __( 'The time a slide lasts.', 'responsive-lightbox' ),
	769	+ 'append' => 'ms'
	770	+ )
	771	+ )
	772	+ ),
	773	+ 'basicmasonry_gallery' => array(
	774	+ 'option_group' => 'responsive_lightbox_basicmasonry_gallery',
	775	+ 'option_name' => 'responsive_lightbox_basicmasonry_gallery',
	776	+ 'sections' => array(
	777	+ 'responsive_lightbox_basicmasonry_gallery' => array(
	778	+ 'title' => __( 'Basic Masonry Gallery settings', 'responsive-lightbox' )
	779	+ )
	780	+ ),
	781	+ 'prefix' => 'rl',
	782	+ 'fields' => array(
	783	+ 'screen_size_columns' => array(
	784	+ 'title' => __( 'Screen sizes', 'responsive-lightbox' ),
	785	+ 'section' => 'responsive_lightbox_basicmasonry_gallery',
	786	+ 'type' => 'multiple',
	787	+ 'description' => __( 'Number of columns in a gallery depending on the device screen size. (if greater than 0 overrides the Columns option)', 'responsive-lightbox' ),
	788	+ 'fields' => array(
	789	+ 'columns_lg' => array(
	790	+ 'type' => 'number',
	791	+ 'min' => 0,
	792	+ 'max' => 6,
	793	+ 'default' => 4,
	794	+ 'append' => __( 'large devices / desktops (&ge;1200px)', 'responsive-lightbox' )
	795	+ ),
	796	+ 'columns_md' => array(
	797	+ 'type' => 'number',
	798	+ 'min' => 0,
	799	+ 'max' => 6,
	800	+ 'default' => 3,
	801	+ 'append' => __( 'medium devices / desktops (&ge;992px)', 'responsive-lightbox' )
	802	+ ),
	803	+ 'columns_sm' => array(
	804	+ 'type' => 'number',
	805	+ 'min' => 0,
	806	+ 'max' => 6,
	807	+ 'default' => 2,
	808	+ 'append' => __( 'small devices / tablets (&ge;768px)', 'responsive-lightbox' )
	809	+ ),
	810	+ 'columns_xs' => array(
	811	+ 'type' => 'number',
	812	+ 'min' => 0,
	813	+ 'max' => 6,
	814	+ 'default' => 2,
	815	+ 'append' => __( 'extra small devices / phones (<768px)', 'responsive-lightbox' )
	816	+ )
	817	+ ),
	818	+ ),
	819	+ 'gutter' => array(
	820	+ 'title' => __( 'Gutter', 'responsive-lightbox' ),
	821	+ 'section' => 'responsive_lightbox_basicmasonry_gallery',
	822	+ 'type' => 'number',
	823	+ 'description' => __( 'Horizontal space between gallery items.', 'responsive-lightbox' ),
	824	+ 'append' => 'px'
	825	+ ),
	826	+ 'margin' => array(
	827	+ 'title' => __( 'Margin', 'responsive-lightbox' ),
	828	+ 'section' => 'responsive_lightbox_basicmasonry_gallery',
	829	+ 'type' => 'number',
	830	+ 'description' => __( 'Vertical space between gallery items.', 'responsive-lightbox' ),
	831	+ 'append' => 'px'
	832	+ ),
	833	+ 'origin_left' => array(
	834	+ 'title' => __( 'Origin Left', 'responsive-lightbox' ),
	835	+ 'section' => 'responsive_lightbox_basicmasonry_gallery',
	836	+ 'type' => 'boolean',
	837	+ 'label' => __( 'Enable left-to-right layouts.', 'responsive-lightbox' ),
	838	+ 'description' => __( 'Controls the horizontal flow of the layout. By default, item elements start positioning at the left. Uncheck it for right-to-left layouts.', 'responsive-lightbox' )
	839	+ ),
	840	+ 'origin_top' => array(
	841	+ 'title' => __( 'Origin Top', 'responsive-lightbox' ),
	842	+ 'section' => 'responsive_lightbox_basicmasonry_gallery',
	843	+ 'type' => 'boolean',
	844	+ 'label' => __( 'Enable top-to-bottom layouts.', 'responsive-lightbox' ),
	845	+ 'description' => __( 'Controls the vetical flow of the layout. By default, item elements start positioning at the top. Uncheck it for bottom-up layouts.', 'responsive-lightbox' )
	846	+ )
	847	+ )
	848	+ )
	849	+ );
	850	+
	851	+ $this->tabs = apply_filters( 'rl_settings_tabs', array(
	852	+ 'settings' => array(
	853	+ 'name' => __( 'General', 'responsive-lightbox' ),
	854	+ 'key' => 'responsive_lightbox_settings',
	855	+ 'submit' => 'save_rl_settings',
	856	+ 'reset' => 'reset_rl_settings'
	857	+ ),
	858	+ 'configuration' => array(
	859	+ 'name' => __( 'Lightboxes', 'responsive-lightbox' ),
	860	+ 'key' => 'responsive_lightbox_configuration',
	861	+ 'submit' => 'save_' . $this->settings['configuration']['prefix'] . '_configuration',
	862	+ 'reset' => 'reset_' . $this->settings['configuration']['prefix'] . '_configuration',
	863	+ 'sections' => $scripts,
	864	+ 'default_section' => Responsive_Lightbox()->options['settings']['script']
	865	+ ),
	866	+ 'basicgrid_gallery' => array(
	867	+ 'name' => __( 'Basic Grid', 'responsive-lightbox' ),
	868	+ 'key' => 'responsive_lightbox_basicgrid_gallery',
	869	+ 'submit' => 'save_rl_basicgrid_gallery',
	870	+ 'reset' => 'reset_rl_basicgrid_gallery'
	871	+ ),
	872	+ 'basicslider_gallery' => array(
	873	+ 'name' => __( 'Basic Slider', 'responsive-lightbox' ),
	874	+ 'key' => 'responsive_lightbox_basiclider_gallery',
	875	+ 'submit' => 'save_rl_basiclider_gallery',
	876	+ 'reset' => 'reset_rl_basiclider_gallery'
	877	+ ),
	878	+ 'basicmasonry_gallery' => array(
	879	+ 'name' => __( 'Basic Masonry', 'responsive-lightbox' ),
	880	+ 'key' => 'responsive_lightbox_basicmasonry_gallery',
	881	+ 'submit' => 'save_rl_basicmasonry_gallery',
	882	+ 'reset' => 'reset_rl_basicmasonry_gallery'
	883	+ )
	884	+ ) );
	885	+
	886	+ $tabs_copy = $this->tabs;
	887	+ $tab_key = '';
	888	+ $section_key = '';
	889	+
	890	+ // set current tab and section
	891	+ if ( is_admin() && ! ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) {
	892	+ global $pagenow;
	893	+
	894	+ // check settings page
	895	+ if ( $pagenow === 'options.php' || ( $pagenow == 'admin.php' && isset( $_GET['page'] ) && preg_match( '/^responsive-lightbox-(' . implode( '|', array_keys( $this->tabs + array( 'gallery' => '', 'addons' => '' ) ) ) . ')$/', $_GET['page'], $tabs ) === 1 ) ) {
	896	+ $tab_key = isset( $tabs[1] ) ? $tabs[1] : 'settings';
	897	+ $section_key = isset( $_REQUEST['section'] ) ? esc_attr( $_REQUEST['section'] ) : ( ! empty( $this->tabs[$tab_key]['default_section'] ) ? $this->tabs[$tab_key]['default_section'] : '' );
	898	+ }
	899	+ }
	900	+
	901	+ // get default gallery types
	902	+ $gallery_types = Responsive_Lightbox()->gallery_types;
	903	+
	904	+ // remove default gallery
	905	+ unset( $gallery_types['default'] );
	906	+
	907	+ // get available galleries
	908	+ $gallery_types = apply_filters( 'rl_gallery_types', $gallery_types );
	909	+
	910	+ if ( $gallery_types ) {
	911	+ foreach ( $gallery_types as $key => $name ) {
	912	+ unset( $gallery_types[$key] );
	913	+
	914	+ $gallery_types[$key . '_gallery'] = $name;
	915	+ }
	916	+ }
	917	+
	918	+ // backward compatibility, remove from tabs
	919	+ $gallery_tabs = array_intersect( array_keys( $this->tabs ), array_keys( $gallery_types ) );
	920	+ $galleries = array();
	921	+
	922	+ if ( ! empty( $gallery_tabs ) ) {
	923	+ // unset tabs if exist
	924	+ foreach ( $gallery_tabs as $gallery_tab ) {
	925	+ $galleries[$gallery_tab] = $this->tabs[$gallery_tab];
	926	+
	927	+ unset( $this->tabs[$gallery_tab] );
	928	+ }
	929	+
	930	+ foreach ( $galleries as $key => $gallery ) {
	931	+ $gallery_sections[$key] = $gallery['name'];
	932	+ }
	933	+
	934	+ if ( $tab_key == 'gallery' )
	935	+ $section_key = isset( $_REQUEST['section'] ) ? esc_attr( $_REQUEST['section'] ) : ( in_array( Responsive_Lightbox()->options['settings']['default_gallery'] . '_gallery', array_keys( $gallery_sections ) ) ? Responsive_Lightbox()->options['settings']['default_gallery'] . '_gallery' : key( $gallery_sections ) );
	936	+
	937	+ $this->tabs['gallery'] = array(
	938	+ 'name' => __( 'Galleries', 'responsive-lightbox' ),
	939	+ 'key' => 'responsive_lightbox_' . $section_key,
	940	+ 'submit' => array_key_exists( $section_key, $tabs_copy ) ? $tabs_copy[$section_key]['submit'] : 'save_' . $section_key . '_configuration',
	941	+ 'reset' => array_key_exists( $section_key, $tabs_copy ) ? $tabs_copy[$section_key]['reset'] : 'reset_rl_' . $section_key,
	942	+ 'sections' => $gallery_sections,
	943	+ 'default_section' => $section_key
	944	+ );
	945	+ }
	946	+
	947	+ $this->tabs['builder'] = array(
	948	+ 'name' => __( 'Builder', 'responsive-lightbox' ),
	949	+ 'key' => 'responsive_lightbox_builder',
	950	+ 'submit' => 'save_rl_builder',
	951	+ 'reset' => 'reset_rl_builder'
	952	+ );
	953	+
	954	+ $this->tabs['folders'] = array(
	955	+ 'name' => __( 'Folders', 'responsive-lightbox' ),
	956	+ 'key' => 'responsive_lightbox_folders',
	957	+ 'submit' => 'save_rl_folders',
	958	+ 'reset' => 'reset_rl_folders'
	959	+ );
	960	+
	961	+ // push licenses just before the addons
	962	+ if ( isset( $this->tabs['seo_images'] ) ) {
	963	+ $seo = $this->tabs['seo_images'];
	964	+
	965	+ unset( $this->tabs['seo_images'] );
	966	+
	967	+ $this->tabs['seo_images'] = $seo;
	968	+ }
	969	+
	970	+ // push licenses just before the addons
	971	+ if ( isset( $this->tabs['licenses'] ) ) {
	972	+ unset( $this->tabs['licenses'] );
	973	+
	974	+ $this->tabs['licenses'] = array(
	975	+ 'name' => __( 'Licenses', 'responsive-lightbox' ),
	976	+ 'key' => 'responsive_lightbox_licenses',
	977	+ 'submit' => 'save_rl_licenses',
	978	+ 'reset' => 'reset_rl_licenses'
	979	+ );
	980	+ }
	981	+
	982	+ $this->tabs['addons'] = array(
	983	+ 'name' => __( 'Add-ons', 'responsive-lightbox' ),
	984	+ 'key' => 'responsive_lightbox_configuration',
	985	+ 'callback' => array( $this, 'addons_tab_cb' )
	986	+ );
	987	+
	988	+ if ( ! empty( $this->tabs[$tab_key]['sections'] ) && isset( $this->tabs[$tab_key]['sections'][$section_key] ) ) {
	989	+ $this->settings[$tab_key]['sections']['responsive_lightbox_' . $tab_key]['title'] = sprintf( __( '%s settings', 'responsive-lightbox' ), $this->tabs[$tab_key]['sections'][$section_key] );
	990	+ }
	991	+
	992	+ switch ( ! empty( $section_key ) ? $section_key : Responsive_Lightbox()->options['settings']['script'] ) {
	993	+ case 'swipebox':
	994	+ $this->settings['configuration']['prefix'] = 'rl_sb';
	995	+ $this->settings['configuration']['fields'] = array(
	996	+ 'animation' => array(
	997	+ 'title' => __( 'Animation type', 'responsive-lightbox' ),
	998	+ 'section' => 'responsive_lightbox_configuration',
	999	+ 'type' => 'radio',
	1000	+ 'label' => '',
	1001	+ 'description' => __( 'Select a method of applying a lightbox effect.', 'responsive-lightbox' ),
	1002	+ 'options' => $this->scripts['swipebox']['animations'],
	1003	+ 'parent' => 'swipebox'
	1004	+ ),
	1005	+ 'force_png_icons' => array(
	1006	+ 'title' => __( 'Force PNG icons', 'responsive-lightbox' ),
	1007	+ 'section' => 'responsive_lightbox_configuration',
	1008	+ 'type' => 'boolean',
	1009	+ 'label' => __( 'Enable this if you\'re having problems with navigation icons not visible on some devices.', 'responsive-lightbox' ),
	1010	+ 'parent' => 'swipebox'
	1011	+ ),
	1012	+ 'hide_close_mobile' => array(
	1013	+ 'title' => __( 'Hide close on mobile', 'responsive-lightbox' ),
	1014	+ 'section' => 'responsive_lightbox_configuration',
	1015	+ 'type' => 'boolean',
	1016	+ 'label' => __( 'Hide the close button on mobile devices.', 'responsive-lightbox' ),
	1017	+ 'parent' => 'swipebox'
	1018	+ ),
	1019	+ 'remove_bars_mobile' => array(
	1020	+ 'title' => __( 'Remove bars on mobile', 'responsive-lightbox' ),
	1021	+ 'section' => 'responsive_lightbox_configuration',
	1022	+ 'type' => 'boolean',
	1023	+ 'label' => __( 'Hide the top and bottom bars on mobile devices.', 'responsive-lightbox' ),
	1024	+ 'parent' => 'swipebox'
	1025	+ ),
	1026	+ 'hide_bars' => array(
	1027	+ 'title' => __( 'Top and bottom bars', 'responsive-lightbox' ),
	1028	+ 'section' => 'responsive_lightbox_configuration',
	1029	+ 'type' => 'multiple',
	1030	+ 'fields' => array(
	1031	+ 'hide_bars' => array(
	1032	+ 'type' => 'boolean',
	1033	+ 'label' => __( 'Hide top and bottom bars after a period of time.', 'responsive-lightbox' ),
	1034	+ 'parent' => 'swipebox'
	1035	+ ),
	1036	+ 'hide_bars_delay' => array(
	1037	+ 'type' => 'number',
	1038	+ 'description' => __( 'Enter the time after which the top and bottom bars will be hidden (when hiding is enabled).', 'responsive-lightbox' ),
	1039	+ 'append' => 'ms',
	1040	+ 'parent' => 'swipebox'
	1041	+ )
	1042	+ )
	1043	+ ),
	1044	+ 'video_max_width' => array(
	1045	+ 'title' => __( 'Video max width', 'responsive-lightbox' ),
	1046	+ 'section' => 'responsive_lightbox_configuration',
	1047	+ 'type' => 'number',
	1048	+ 'description' => __( 'Enter the max video width in a lightbox.', 'responsive-lightbox' ),
	1049	+ 'append' => 'px',
	1050	+ 'parent' => 'swipebox'
	1051	+ ),
	1052	+ 'loop_at_end' => array(
	1053	+ 'title' => __( 'Loop at end', 'responsive-lightbox' ),
	1054	+ 'section' => 'responsive_lightbox_configuration',
	1055	+ 'type' => 'boolean',
	1056	+ 'label' => __( 'True will return to the first image after the last image is reached.', 'responsive-lightbox' ),
	1057	+ 'parent' => 'swipebox'
	1058	+ ),
	1059	+ );
	1060	+ break;
	1061	+
	1062	+ case 'prettyphoto':
	1063	+ $this->settings['configuration']['prefix'] = 'rl_pp';
	1064	+ $this->settings['configuration']['fields'] = array(
	1065	+ 'animation_speed' => array(
	1066	+ 'title' => __( 'Animation speed', 'responsive-lightbox' ),
	1067	+ 'section' => 'responsive_lightbox_configuration',
	1068	+ 'type' => 'radio',
	1069	+ 'label' => '',
	1070	+ 'description' => __( 'Select animation speed for lightbox effect.', 'responsive-lightbox' ),
	1071	+ 'options' => $this->scripts['prettyphoto']['animation_speeds'],
	1072	+ 'parent' => 'prettyphoto'
	1073	+ ),
	1074	+ 'slideshow' => array(
	1075	+ 'title' => __( 'Slideshow', 'responsive-lightbox' ),
	1076	+ 'section' => 'responsive_lightbox_configuration',
	1077	+ 'type' => 'multiple',
	1078	+ 'fields' => array(
	1079	+ 'slideshow' => array(
	1080	+ 'type' => 'boolean',
	1081	+ 'label' => __( 'Display images as slideshow', 'responsive-lightbox' ),
	1082	+ 'parent' => 'prettyphoto'
	1083	+ ),
	1084	+ 'slideshow_delay' => array(
	1085	+ 'type' => 'number',
	1086	+ 'description' => __( 'Enter time (in miliseconds).', 'responsive-lightbox' ),
	1087	+ 'append' => 'ms',
	1088	+ 'parent' => 'prettyphoto'
	1089	+ )
	1090	+ )
	1091	+ ),
	1092	+ 'slideshow_autoplay' => array(
	1093	+ 'title' => __( 'Slideshow autoplay', 'responsive-lightbox' ),
	1094	+ 'section' => 'responsive_lightbox_configuration',
	1095	+ 'type' => 'boolean',
	1096	+ 'label' => __( 'Automatically start slideshow.', 'responsive-lightbox' ),
	1097	+ 'parent' => 'prettyphoto'
	1098	+ ),
	1099	+ 'opacity' => array(
	1100	+ 'title' => __( 'Opacity', 'responsive-lightbox' ),
	1101	+ 'section' => 'responsive_lightbox_configuration',
	1102	+ 'type' => 'range',
	1103	+ 'description' => __( 'Value between 0 and 100, 100 for no opacity.', 'responsive-lightbox' ),
	1104	+ 'min' => 0,
	1105	+ 'max' => 100,
	1106	+ 'parent' => 'prettyphoto'
	1107	+ ),
	1108	+ 'show_title' => array(
	1109	+ 'title' => __( 'Show title', 'responsive-lightbox' ),
	1110	+ 'section' => 'responsive_lightbox_configuration',
	1111	+ 'type' => 'boolean',
	1112	+ 'label' => __( 'Display image title.', 'responsive-lightbox' ),
	1113	+ 'parent' => 'prettyphoto'
	1114	+ ),
	1115	+ 'allow_resize' => array(
	1116	+ 'title' => __( 'Allow resize big images', 'responsive-lightbox' ),
	1117	+ 'section' => 'responsive_lightbox_configuration',
	1118	+ 'type' => 'boolean',
	1119	+ 'label' => __( 'Resize the photos bigger than viewport.', 'responsive-lightbox' ),
	1120	+ 'parent' => 'prettyphoto'
	1121	+ ),
	1122	+ 'allow_expand' => array(
	1123	+ 'title' => __( 'Allow expand', 'responsive-lightbox' ),
	1124	+ 'section' => 'responsive_lightbox_configuration',
	1125	+ 'type' => 'boolean',
	1126	+ 'label' => __( 'Allow expanding images.', 'responsive-lightbox' ),
	1127	+ 'parent' => 'prettyphoto'
	1128	+ ),
	1129	+ 'width' => array(
	1130	+ 'title' => __( 'Video width', 'responsive-lightbox' ),
	1131	+ 'section' => 'responsive_lightbox_configuration',
	1132	+ 'type' => 'number',
	1133	+ 'append' => 'px',
	1134	+ 'parent' => 'prettyphoto'
	1135	+ ),
	1136	+ 'height' => array(
	1137	+ 'title' => __( 'Video height', 'responsive-lightbox' ),
	1138	+ 'section' => 'responsive_lightbox_configuration',
	1139	+ 'type' => 'number',
	1140	+ 'append' => 'px',
	1141	+ 'parent' => 'prettyphoto'
	1142	+ ),
	1143	+ 'theme' => array(
	1144	+ 'title' => __( 'Theme', 'responsive-lightbox' ),
	1145	+ 'section' => 'responsive_lightbox_configuration',
	1146	+ 'type' => 'radio',
	1147	+ 'description' => __( 'Select the theme for lightbox effect.', 'responsive-lightbox' ),
	1148	+ 'options' => $this->scripts['prettyphoto']['themes'],
	1149	+ 'parent' => 'prettyphoto'
	1150	+ ),
	1151	+ 'horizontal_padding' => array(
	1152	+ 'title' => __( 'Horizontal padding', 'responsive-lightbox' ),
	1153	+ 'section' => 'responsive_lightbox_configuration',
	1154	+ 'type' => 'number',
	1155	+ 'append' => 'px',
	1156	+ 'parent' => 'prettyphoto'
	1157	+ ),
	1158	+ 'hide_flash' => array(
	1159	+ 'title' => __( 'Hide Flash', 'responsive-lightbox' ),
	1160	+ 'section' => 'responsive_lightbox_configuration',
	1161	+ 'type' => 'boolean',
	1162	+ 'label' => __( 'Hide all the flash objects on a page. Enable this if flash appears over prettyPhoto.', 'responsive-lightbox' ),
	1163	+ 'parent' => 'prettyphoto'
	1164	+ ),
	1165	+ 'wmode' => array(
	1166	+ 'title' => __( 'Flash Window Mode (wmode)', 'responsive-lightbox' ),
	1167	+ 'section' => 'responsive_lightbox_configuration',
	1168	+ 'type' => 'radio',
	1169	+ 'description' => __( 'Select flash window mode.', 'responsive-lightbox' ),
	1170	+ 'options' => $this->scripts['prettyphoto']['wmodes'],
	1171	+ 'parent' => 'prettyphoto'
	1172	+ ),
	1173	+ 'video_autoplay' => array(
	1174	+ 'title' => __( 'Video autoplay', 'responsive-lightbox' ),
	1175	+ 'section' => 'responsive_lightbox_configuration',
	1176	+ 'type' => 'boolean',
	1177	+ 'label' => __( 'Automatically start videos.', 'responsive-lightbox' ),
	1178	+ 'parent' => 'prettyphoto'
	1179	+ ),
	1180	+ 'modal' => array(
	1181	+ 'title' => __( 'Modal', 'responsive-lightbox' ),
	1182	+ 'section' => 'responsive_lightbox_configuration',
	1183	+ 'type' => 'boolean',
	1184	+ 'label' => __( 'If set to true, only the close button will close the window.', 'responsive-lightbox' ),
	1185	+ 'parent' => 'prettyphoto'
	1186	+ ),
	1187	+ 'deeplinking' => array(
	1188	+ 'title' => __( 'Deeplinking', 'responsive-lightbox' ),
	1189	+ 'section' => 'responsive_lightbox_configuration',
	1190	+ 'type' => 'boolean',
	1191	+ 'label' => __( 'Allow prettyPhoto to update the url to enable deeplinking.', 'responsive-lightbox' ),
	1192	+ 'parent' => 'prettyphoto'
	1193	+ ),
	1194	+ 'overlay_gallery' => array(
	1195	+ 'title' => __( 'Overlay gallery', 'responsive-lightbox' ),
	1196	+ 'section' => 'responsive_lightbox_configuration',
	1197	+ 'type' => 'boolean',
	1198	+ 'label' => __( 'If enabled, a gallery will overlay the fullscreen image on mouse over.', 'responsive-lightbox' ),
	1199	+ 'parent' => 'prettyphoto'
	1200	+ ),
	1201	+ 'keyboard_shortcuts' => array(
	1202	+ 'title' => __( 'Keyboard shortcuts', 'responsive-lightbox' ),
	1203	+ 'section' => 'responsive_lightbox_configuration',
	1204	+ 'type' => 'boolean',
	1205	+ 'label' => __( 'Set to false if you open forms inside prettyPhoto.', 'responsive-lightbox' ),
	1206	+ 'parent' => 'prettyphoto'
	1207	+ ),
	1208	+ 'social' => array(
	1209	+ 'title' => __( 'Social (Twitter, Facebook)', 'responsive-lightbox' ),
	1210	+ 'section' => 'responsive_lightbox_configuration',
	1211	+ 'type' => 'boolean',
	1212	+ 'label' => __( 'Display links to Facebook and Twitter.', 'responsive-lightbox' ),
	1213	+ 'parent' => 'prettyphoto'
	1214	+ ),
	1215	+ );
	1216	+ break;
	1217	+
	1218	+ case 'fancybox':
	1219	+ $this->settings['configuration']['prefix'] = 'rl_fb';
	1220	+ $this->settings['configuration']['fields'] = array(
	1221	+ 'modal' => array(
	1222	+ 'title' => __( 'Modal', 'responsive-lightbox' ),
	1223	+ 'section' => 'responsive_lightbox_configuration',
	1224	+ 'type' => 'boolean',
	1225	+ 'label' => __( 'When true, "overlayShow" is set to true and "hideOnOverlayClick", "hideOnContentClick", "enableEscapeButton", "showCloseButton" are set to false.', 'responsive-lightbox' ),
	1226	+ 'parent' => 'fancybox'
	1227	+ ),
	1228	+ 'show_overlay' => array(
	1229	+ 'title' => __( 'Show overlay', 'responsive-lightbox' ),
	1230	+ 'section' => 'responsive_lightbox_configuration',
	1231	+ 'type' => 'boolean',
	1232	+ 'label' => __( 'Toggle overlay.', 'responsive-lightbox' ),
	1233	+ 'parent' => 'fancybox'
	1234	+ ),
	1235	+ 'show_close_button' => array(
	1236	+ 'title' => __( 'Show close button', 'responsive-lightbox' ),
	1237	+ 'section' => 'responsive_lightbox_configuration',
	1238	+ 'type' => 'boolean',
	1239	+ 'label' => __( 'Toggle close button.', 'responsive-lightbox' ),
	1240	+ 'parent' => 'fancybox'
	1241	+ ),
	1242	+ 'enable_escape_button' => array(
	1243	+ 'title' => __( 'Enable escape button', 'responsive-lightbox' ),
	1244	+ 'section' => 'responsive_lightbox_configuration',
	1245	+ 'type' => 'boolean',
	1246	+ 'label' => __( 'Toggle if pressing Esc button closes lightbox.', 'responsive-lightbox' ),
	1247	+ 'parent' => 'fancybox'
	1248	+ ),
	1249	+ 'hide_on_overlay_click' => array(
	1250	+ 'title' => __( 'Hide on overlay click', 'responsive-lightbox' ),
	1251	+ 'section' => 'responsive_lightbox_configuration',
	1252	+ 'type' => 'boolean',
	1253	+ 'label' => __( 'Toggle if clicking the overlay should close FancyBox.', 'responsive-lightbox' ),
	1254	+ 'parent' => 'fancybox'
	1255	+ ),
	1256	+ 'hide_on_content_click' => array(
	1257	+ 'title' => __( 'Hide on content click', 'responsive-lightbox' ),
	1258	+ 'section' => 'responsive_lightbox_configuration',
	1259	+ 'type' => 'boolean',
	1260	+ 'label' => __( 'Toggle if clicking the content should close FancyBox.', 'responsive-lightbox' ),
	1261	+ 'parent' => 'fancybox'
	1262	+ ),
	1263	+ 'cyclic' => array(
	1264	+ 'title' => __( 'Cyclic', 'responsive-lightbox' ),
	1265	+ 'section' => 'responsive_lightbox_configuration',
	1266	+ 'type' => 'boolean',
	1267	+ 'label' => __( 'When true, galleries will be cyclic, allowing you to keep pressing next/back.', 'responsive-lightbox' ),
	1268	+ 'parent' => 'fancybox'
	1269	+ ),
	1270	+ 'show_nav_arrows' => array(
	1271	+ 'title' => __( 'Show nav arrows', 'responsive-lightbox' ),
	1272	+ 'section' => 'responsive_lightbox_configuration',
	1273	+ 'type' => 'boolean',
	1274	+ 'label' => __( 'Toggle navigation arrows.', 'responsive-lightbox' ),
	1275	+ 'parent' => 'fancybox'
	1276	+ ),
	1277	+ 'auto_scale' => array(
	1278	+ 'title' => __( 'Auto scale', 'responsive-lightbox' ),
	1279	+ 'section' => 'responsive_lightbox_configuration',
	1280	+ 'type' => 'boolean',
	1281	+ 'label' => __( 'If true, FancyBox is scaled to fit in viewport.', 'responsive-lightbox' ),
	1282	+ 'parent' => 'fancybox'
	1283	+ ),
	1284	+ 'scrolling' => array(
	1285	+ 'title' => __( 'Scrolling (in/out)', 'responsive-lightbox' ),
	1286	+ 'section' => 'responsive_lightbox_configuration',
	1287	+ 'type' => 'radio',
	1288	+ 'description' => __( 'Set the overflow CSS property to create or hide scrollbars.', 'responsive-lightbox' ),
	1289	+ 'options' => $this->scripts['fancybox']['scrollings'],
	1290	+ 'parent' => 'fancybox'
	1291	+ ),
	1292	+ 'center_on_scroll' => array(
	1293	+ 'title' => __( 'Center on scroll', 'responsive-lightbox' ),
	1294	+ 'section' => 'responsive_lightbox_configuration',
	1295	+ 'type' => 'boolean',
	1296	+ 'label' => __( 'When true, FancyBox is centered while scrolling page.', 'responsive-lightbox' ),
	1297	+ 'parent' => 'fancybox'
	1298	+ ),
	1299	+ 'opacity' => array(
	1300	+ 'title' => __( 'Opacity', 'responsive-lightbox' ),
	1301	+ 'section' => 'responsive_lightbox_configuration',
	1302	+ 'type' => 'boolean',
	1303	+ 'label' => __( 'When true, transparency of content is changed for elastic transitions.', 'responsive-lightbox' ),
	1304	+ 'parent' => 'fancybox'
	1305	+ ),
	1306	+ 'overlay_opacity' => array(
	1307	+ 'title' => __( 'Overlay opacity', 'responsive-lightbox' ),
	1308	+ 'section' => 'responsive_lightbox_configuration',
	1309	+ 'type' => 'range',
	1310	+ 'description' => __( 'Opacity of the overlay.', 'responsive-lightbox' ),
	1311	+ 'min' => 0,
	1312	+ 'max' => 100,
	1313	+ 'parent' => 'fancybox'
	1314	+ ),
	1315	+ 'overlay_color' => array(
	1316	+ 'title' => __( 'Overlay color', 'responsive-lightbox' ),
	1317	+ 'section' => 'responsive_lightbox_configuration',
	1318	+ 'type' => 'color_picker',
	1319	+ 'label' => __( 'Color of the overlay.', 'responsive-lightbox' ),
	1320	+ 'parent' => 'fancybox'
	1321	+ ),
	1322	+ 'title_show' => array(
	1323	+ 'title' => __( 'Title show', 'responsive-lightbox' ),
	1324	+ 'section' => 'responsive_lightbox_configuration',
	1325	+ 'type' => 'boolean',
	1326	+ 'label' => __( 'Toggle title.', 'responsive-lightbox' ),
	1327	+ 'parent' => 'fancybox'
	1328	+ ),
	1329	+ 'title_position' => array(
	1330	+ 'title' => __( 'Title position', 'responsive-lightbox' ),
	1331	+ 'section' => 'responsive_lightbox_configuration',
	1332	+ 'type' => 'radio',
	1333	+ 'description' => __( 'The position of title.', 'responsive-lightbox' ),
	1334	+ 'options' => $this->scripts['fancybox']['positions'],
	1335	+ 'parent' => 'fancybox'
	1336	+ ),
	1337	+ 'transitions' => array(
	1338	+ 'title' => __( 'Transition (in/out)', 'responsive-lightbox' ),
	1339	+ 'section' => 'responsive_lightbox_configuration',
	1340	+ 'type' => 'radio',
	1341	+ 'description' => __( 'The transition type.', 'responsive-lightbox' ),
	1342	+ 'options' => $this->scripts['fancybox']['transitions'],
	1343	+ 'parent' => 'fancybox'
	1344	+ ),
	1345	+ 'easings' => array(
	1346	+ 'title' => __( 'Easings (in/out)', 'responsive-lightbox' ),
	1347	+ 'section' => 'responsive_lightbox_configuration',
	1348	+ 'type' => 'radio',
	1349	+ 'description' => __( 'Easing used for elastic animations.', 'responsive-lightbox' ),
	1350	+ 'options' => $this->scripts['fancybox']['easings'],
	1351	+ 'parent' => 'fancybox'
	1352	+ ),
	1353	+ 'speeds' => array(
	1354	+ 'title' => __( 'Speed (in/out)', 'responsive-lightbox' ),
	1355	+ 'section' => 'responsive_lightbox_configuration',
	1356	+ 'type' => 'number',
	1357	+ 'description' => __( 'Speed of the fade and elastic transitions, in milliseconds.', 'responsive-lightbox' ),
	1358	+ 'append' => 'ms',
	1359	+ 'parent' => 'fancybox'
	1360	+ ),
	1361	+ 'change_speed' => array(
	1362	+ 'title' => __( 'Change speed', 'responsive-lightbox' ),
	1363	+ 'section' => 'responsive_lightbox_configuration',
	1364	+ 'type' => 'number',
	1365	+ 'description' => __( 'Speed of resizing when changing gallery items, in milliseconds.', 'responsive-lightbox' ),
	1366	+ 'append' => 'ms',
	1367	+ 'parent' => 'fancybox'
	1368	+ ),
	1369	+ 'change_fade' => array(
	1370	+ 'title' => __( 'Change fade', 'responsive-lightbox' ),
	1371	+ 'section' => 'responsive_lightbox_configuration',
	1372	+ 'type' => 'number',
	1373	+ 'description' => __( 'Speed of the content fading while changing gallery items.', 'responsive-lightbox' ),
	1374	+ 'append' => 'ms',
	1375	+ 'parent' => 'fancybox'
	1376	+ ),
	1377	+ 'padding' => array(
	1378	+ 'title' => __( 'Padding', 'responsive-lightbox' ),
	1379	+ 'section' => 'responsive_lightbox_configuration',
	1380	+ 'type' => 'number',
	1381	+ 'description' => __( 'Space between FancyBox wrapper and content.', 'responsive-lightbox' ),
	1382	+ 'append' => 'px',
	1383	+ 'parent' => 'fancybox'
	1384	+ ),
	1385	+ 'margin' => array(
	1386	+ 'title' => __( 'Margin', 'responsive-lightbox' ),
	1387	+ 'section' => 'responsive_lightbox_configuration',
	1388	+ 'type' => 'number',
	1389	+ 'description' => __( 'Space between viewport and FancyBox wrapper.', 'responsive-lightbox' ),
	1390	+ 'append' => 'px',
	1391	+ 'parent' => 'fancybox'
	1392	+ ),
	1393	+ 'video_width' => array(
	1394	+ 'title' => __( 'Video width', 'responsive-lightbox' ),
	1395	+ 'section' => 'responsive_lightbox_configuration',
	1396	+ 'type' => 'number',
	1397	+ 'description' => __( 'Width of the video.', 'responsive-lightbox' ),
	1398	+ 'append' => 'px',
	1399	+ 'parent' => 'fancybox'
	1400	+ ),
	1401	+ 'video_height' => array(
	1402	+ 'title' => __( 'Video height', 'responsive-lightbox' ),
	1403	+ 'section' => 'responsive_lightbox_configuration',
	1404	+ 'type' => 'number',
	1405	+ 'description' => __( 'Height of the video.', 'responsive-lightbox' ),
	1406	+ 'append' => 'px',
	1407	+ 'parent' => 'fancybox'
	1408	+ ),
	1409	+ );
	1410	+ break;
	1411	+
	1412	+ case 'nivo':
	1413	+ $this->settings['configuration']['prefix'] = 'rl_nv';
	1414	+ $this->settings['configuration']['fields'] = array(
	1415	+ 'effect' => array(
	1416	+ 'title' => __( 'Effect', 'responsive-lightbox' ),
	1417	+ 'section' => 'responsive_lightbox_configuration',
	1418	+ 'type' => 'radio',
	1419	+ 'description' => __( 'The effect to use when showing the lightbox.', 'responsive-lightbox' ),
	1420	+ 'options' => $this->scripts['nivo']['effects'],
	1421	+ 'parent' => 'nivo'
	1422	+ ),
	1423	+ 'keyboard_nav' => array(
	1424	+ 'title' => __( 'Keyboard navigation', 'responsive-lightbox' ),
	1425	+ 'section' => 'responsive_lightbox_configuration',
	1426	+ 'type' => 'boolean',
	1427	+ 'label' => __( 'Enable keyboard navigation (left/right/escape).', 'responsive-lightbox' ),
	1428	+ 'parent' => 'nivo'
	1429	+ ),
	1430	+ 'click_overlay_to_close' => array(
	1431	+ 'title' => __( 'Click overlay to close', 'responsive-lightbox' ),
	1432	+ 'section' => 'responsive_lightbox_configuration',
	1433	+ 'type' => 'boolean',
	1434	+ 'label' => __( 'Enable to close lightbox on overlay click.', 'responsive-lightbox' ),
	1435	+ 'parent' => 'nivo'
	1436	+ ),
	1437	+ 'error_message' => array(
	1438	+ 'title' => __( 'Error message', 'responsive-lightbox' ),
	1439	+ 'section' => 'responsive_lightbox_configuration',
	1440	+ 'type' => 'text',
	1441	+ 'class' => 'large-text',
	1442	+ 'label' => __( 'Error message if the content cannot be loaded.', 'responsive-lightbox' ),
	1443	+ 'parent' => 'nivo'
	1444	+ ),
	1445	+ );
	1446	+ break;
	1447	+
	1448	+ case 'imagelightbox':
	1449	+ $this->settings['configuration']['prefix'] = 'rl_il';
	1450	+ $this->settings['configuration']['fields'] = array(
	1451	+ 'animation_speed' => array(
	1452	+ 'title' => __( 'Animation speed', 'responsive-lightbox' ),
	1453	+ 'section' => 'responsive_lightbox_configuration',
	1454	+ 'type' => 'number',
	1455	+ 'description' => __( 'Animation speed.', 'responsive-lightbox' ),
	1456	+ 'append' => 'ms',
	1457	+ 'parent' => 'imagelightbox'
	1458	+ ),
	1459	+ 'preload_next' => array(
	1460	+ 'title' => __( 'Preload next image', 'responsive-lightbox' ),
	1461	+ 'section' => 'responsive_lightbox_configuration',
	1462	+ 'type' => 'boolean',
	1463	+ 'label' => __( 'Silently preload the next image.', 'responsive-lightbox' ),
	1464	+ 'parent' => 'imagelightbox'
	1465	+ ),
	1466	+ 'enable_keyboard' => array(
	1467	+ 'title' => __( 'Enable keyboard keys', 'responsive-lightbox' ),
	1468	+ 'section' => 'responsive_lightbox_configuration',
	1469	+ 'type' => 'boolean',
	1470	+ 'label' => __( 'Enable keyboard shortcuts (arrows Left/Right and Esc).', 'responsive-lightbox' ),
	1471	+ 'parent' => 'imagelightbox'
	1472	+ ),
	1473	+ 'quit_on_end' => array(
	1474	+ 'title' => __( 'Quit after last image', 'responsive-lightbox' ),
	1475	+ 'section' => 'responsive_lightbox_configuration',
	1476	+ 'type' => 'boolean',
	1477	+ 'label' => __( 'Quit after viewing the last image.', 'responsive-lightbox' ),
	1478	+ 'parent' => 'imagelightbox'
	1479	+ ),
	1480	+ 'quit_on_image_click' => array(
	1481	+ 'title' => __( 'Quit on image click', 'responsive-lightbox' ),
	1482	+ 'section' => 'responsive_lightbox_configuration',
	1483	+ 'type' => 'boolean',
	1484	+ 'label' => __( 'Quit when the viewed image is clicked.', 'responsive-lightbox' ),
	1485	+ 'parent' => 'imagelightbox'
	1486	+ ),
	1487	+ 'quit_on_document_click' => array(
	1488	+ 'title' => __( 'Quit on anything click', 'responsive-lightbox' ),
	1489	+ 'section' => 'responsive_lightbox_configuration',
	1490	+ 'type' => 'boolean',
	1491	+ 'label' => __( 'Quit when anything but the viewed image is clicked.', 'responsive-lightbox' ),
	1492	+ 'parent' => 'imagelightbox'
	1493	+ ),
	1494	+ );
	1495	+ break;
	1496	+
	1497	+ case 'tosrus':
	1498	+ $this->settings['configuration']['prefix'] = 'rl_tr';
	1499	+ $this->settings['configuration']['fields'] = array(
	1500	+ 'effect' => array(
	1501	+ 'title' => __( 'Transition effect', 'responsive-lightbox' ),
	1502	+ 'section' => 'responsive_lightbox_configuration',
	1503	+ 'type' => 'radio',
	1504	+ 'description' => __( 'What effect to use for the transition.', 'responsive-lightbox' ),
	1505	+ 'options' => array(
	1506	+ 'slide' => __( 'slide', 'responsive-lightbox' ),
	1507	+ 'fade' => __( 'fade', 'responsive-lightbox' )
	1508	+ ),
	1509	+ 'parent' => 'tosrus'
	1510	+ ),
	1511	+ 'infinite' => array(
	1512	+ 'title' => __( 'Infinite loop', 'responsive-lightbox' ),
	1513	+ 'section' => 'responsive_lightbox_configuration',
	1514	+ 'type' => 'boolean',
	1515	+ 'label' => __( 'Whether or not to slide back to the first slide when the last has been reached.', 'responsive-lightbox' ),
	1516	+ 'parent' => 'tosrus'
	1517	+ ),
	1518	+ 'keys' => array(
	1519	+ 'title' => __( 'Keyboard navigation', 'responsive-lightbox' ),
	1520	+ 'section' => 'responsive_lightbox_configuration',
	1521	+ 'type' => 'boolean',
	1522	+ 'label' => __( 'Enable keyboard navigation (left/right/escape).', 'responsive-lightbox' ),
	1523	+ 'parent' => 'tosrus'
	1524	+ ),
	1525	+ 'autoplay' => array(
	1526	+ 'title' => __( 'Autoplay', 'responsive-lightbox' ),
	1527	+ 'section' => 'responsive_lightbox_configuration',
	1528	+ 'type' => 'multiple',
	1529	+ 'fields' => array(
	1530	+ 'autoplay' => array(
	1531	+ 'type' => 'boolean',
	1532	+ 'label' => __( 'Automatically start slideshow.', 'responsive-lightbox' ),
	1533	+ 'parent' => 'tosrus'
	1534	+ ),
	1535	+ 'timeout' => array(
	1536	+ 'type' => 'number',
	1537	+ 'description' => __( 'The timeout between sliding to the next slide in milliseconds.', 'responsive-lightbox' ),
	1538	+ 'append' => 'ms',
	1539	+ 'parent' => 'tosrus'
	1540	+ )
	1541	+ )
	1542	+ ),
	1543	+ 'pause_on_hover' => array(
	1544	+ 'title' => __( 'Pause on hover', 'responsive-lightbox' ),
	1545	+ 'section' => 'responsive_lightbox_configuration',
	1546	+ 'type' => 'boolean',
	1547	+ 'label' => __( 'Whether or not to pause on hover.', 'responsive-lightbox' ),
	1548	+ 'parent' => 'tosrus'
	1549	+ ),
	1550	+ 'pagination' => array(
	1551	+ 'title' => __( 'Pagination', 'responsive-lightbox' ),
	1552	+ 'section' => 'responsive_lightbox_configuration',
	1553	+ 'type' => 'multiple',
	1554	+ 'fields' => array(
	1555	+ 'pagination' => array(
	1556	+ 'type' => 'boolean',
	1557	+ 'label' => __( 'Whether or not to add a pagination.', 'responsive-lightbox' ),
	1558	+ 'parent' => 'tosrus'
	1559	+ ),
	1560	+ 'pagination_type' => array(
	1561	+ 'type' => 'radio',
	1562	+ 'description' => __( 'What type of pagination to use.', 'responsive-lightbox' ),
	1563	+ 'options' => array(
	1564	+ 'bullets' => __( 'Bullets', 'responsive-lightbox' ),
	1565	+ 'thumbnails' => __( 'Thumbnails', 'responsive-lightbox' )
	1566	+ ),
	1567	+ 'parent' => 'tosrus'
	1568	+ )
	1569	+ )
	1570	+ ),
	1571	+ 'close_on_click' => array(
	1572	+ 'title' => __( 'Overlay close', 'responsive-lightbox' ),
	1573	+ 'section' => 'responsive_lightbox_configuration',
	1574	+ 'type' => 'boolean',
	1575	+ 'label' => __( 'Enable to close lightbox on overlay click.', 'responsive-lightbox' ),
	1576	+ 'parent' => 'tosrus'
	1577	+ )
	1578	+ );
	1579	+ break;
	1580	+
	1581	+ case 'featherlight':
	1582	+ $this->settings['configuration']['prefix'] = 'rl_fl';
	1583	+ $this->settings['configuration']['fields'] = array(
	1584	+ 'open_speed' => array(
	1585	+ 'title' => __( 'Opening speed', 'responsive-lightbox' ),
	1586	+ 'section' => 'responsive_lightbox_configuration',
	1587	+ 'type' => 'number',
	1588	+ 'description' => __( 'Duration of opening animation.', 'responsive-lightbox' ),
	1589	+ 'append' => 'ms',
	1590	+ 'parent' => 'featherlight'
	1591	+ ),
	1592	+ 'close_speed' => array(
	1593	+ 'title' => __( 'Closing speed', 'responsive-lightbox' ),
	1594	+ 'section' => 'responsive_lightbox_configuration',
	1595	+ 'type' => 'number',
	1596	+ 'description' => __( 'Duration of closing animation.', 'responsive-lightbox' ),
	1597	+ 'append' => 'ms',
	1598	+ 'parent' => 'featherlight'
	1599	+ ),
	1600	+ 'close_on_click' => array(
	1601	+ 'title' => __( 'Close on click', 'responsive-lightbox' ),
	1602	+ 'section' => 'responsive_lightbox_configuration',
	1603	+ 'type' => 'radio',
	1604	+ 'label' => __( 'Select how to close lightbox.', 'responsive-lightbox' ),
	1605	+ 'options' => array(
	1606	+ 'background' => __( 'background', 'responsive-lightbox' ),
	1607	+ 'anywhere' => __( 'anywhere', 'responsive-lightbox' ),
	1608	+ 'false' => __( 'false', 'responsive-lightbox' )
	1609	+ ),
	1610	+ 'parent' => 'featherlight'
	1611	+ ),
	1612	+ 'close_on_esc' => array(
	1613	+ 'title' => __( 'Close on Esc', 'responsive-lightbox' ),
	1614	+ 'section' => 'responsive_lightbox_configuration',
	1615	+ 'type' => 'boolean',
	1616	+ 'label' => __( 'Toggle if pressing Esc button closes lightbox.', 'responsive-lightbox' ),
	1617	+ 'parent' => 'featherlight'
	1618	+ ),
	1619	+ 'gallery_fade_in' => array(
	1620	+ 'title' => __( 'Gallery fade in', 'responsive-lightbox' ),
	1621	+ 'section' => 'responsive_lightbox_configuration',
	1622	+ 'type' => 'number',
	1623	+ 'description' => __( 'Animation speed when image is loaded.', 'responsive-lightbox' ),
	1624	+ 'append' => 'ms',
	1625	+ 'parent' => 'featherlight'
	1626	+ ),
	1627	+ 'gallery_fade_out' => array(
	1628	+ 'title' => __( 'Gallery fade out', 'responsive-lightbox' ),
	1629	+ 'section' => 'responsive_lightbox_configuration',
	1630	+ 'type' => 'number',
	1631	+ 'description' => __( 'Animation speed before image is loaded.', 'responsive-lightbox' ),
	1632	+ 'append' => 'ms',
	1633	+ 'parent' => 'featherlight'
	1634	+ )
	1635	+ );
	1636	+ break;
	1637	+
	1638	+ case 'magnific':
	1639	+ $this->settings['configuration']['prefix'] = 'rl_mp';
	1640	+ $this->settings['configuration']['fields'] = array(
	1641	+ 'disable_on' => array(
	1642	+ 'title' => __( 'Disable on', 'responsive-lightbox' ),
	1643	+ 'section' => 'responsive_lightbox_configuration',
	1644	+ 'type' => 'number',
	1645	+ 'description' => __( 'If window width is less than the number in this option lightbox will not be opened and the default behavior of the element will be triggered. Set to 0 to disable behavior.', 'responsive-lightbox' ),
	1646	+ 'append' => 'px',
	1647	+ 'parent' => 'magnific'
	1648	+ ),
	1649	+ 'mid_click' => array(
	1650	+ 'title' => __( 'Middle click', 'responsive-lightbox' ),
	1651	+ 'section' => 'responsive_lightbox_configuration',
	1652	+ 'type' => 'boolean',
	1653	+ 'label' => __( 'If option enabled, lightbox is opened if the user clicked on the middle mouse button, or click with Command/Ctrl key.', 'responsive-lightbox' ),
	1654	+ 'parent' => 'magnific'
	1655	+ ),
	1656	+ 'preloader' => array(
	1657	+ 'title' => __( 'Preloader', 'responsive-lightbox' ),
	1658	+ 'section' => 'responsive_lightbox_configuration',
	1659	+ 'type' => 'boolean',
	1660	+ 'label' => __( 'If option enabled, it\'s always present in DOM only text inside of it changes.', 'responsive-lightbox' ),
	1661	+ 'parent' => 'magnific'
	1662	+ ),
	1663	+ 'close_on_content_click' => array(
	1664	+ 'title' => __( 'Close on content click', 'responsive-lightbox' ),
	1665	+ 'section' => 'responsive_lightbox_configuration',
	1666	+ 'type' => 'boolean',
	1667	+ 'label' => __( 'Close popup when user clicks on content of it. It\'s recommended to enable this option when you have only image in popup.', 'responsive-lightbox' ),
	1668	+ 'parent' => 'magnific'
	1669	+ ),
	1670	+ 'close_on_background_click' => array(
	1671	+ 'title' => __( 'Close on background click', 'responsive-lightbox' ),
	1672	+ 'section' => 'responsive_lightbox_configuration',
	1673	+ 'type' => 'boolean',
	1674	+ 'label' => __( 'Close the popup when user clicks on the dark overlay.', 'responsive-lightbox' ),
	1675	+ 'parent' => 'magnific'
	1676	+ ),
	1677	+ 'close_button_inside' => array(
	1678	+ 'title' => __( 'Close button inside', 'responsive-lightbox' ),
	1679	+ 'section' => 'responsive_lightbox_configuration',
	1680	+ 'type' => 'boolean',
	1681	+ 'label' => __( 'If enabled, Magnific Popup will put close button inside content of popup.', 'responsive-lightbox' ),
	1682	+ 'parent' => 'magnific'
	1683	+ ),
	1684	+ 'show_close_button' => array(
	1685	+ 'title' => __( 'Show close button', 'responsive-lightbox' ),
	1686	+ 'section' => 'responsive_lightbox_configuration',
	1687	+ 'type' => 'boolean',
	1688	+ 'label' => __( 'Controls whether the close button will be displayed or not.', 'responsive-lightbox' ),
	1689	+ 'parent' => 'magnific'
	1690	+ ),
	1691	+ 'enable_escape_key' => array(
	1692	+ 'title' => __( 'Enable escape key', 'responsive-lightbox' ),
	1693	+ 'section' => 'responsive_lightbox_configuration',
	1694	+ 'type' => 'boolean',
	1695	+ 'label' => __( 'Controls whether pressing the escape key will dismiss the active popup or not.', 'responsive-lightbox' ),
	1696	+ 'parent' => 'magnific'
	1697	+ ),
	1698	+ 'align_top' => array(
	1699	+ 'title' => __( 'Align top', 'responsive-lightbox' ),
	1700	+ 'section' => 'responsive_lightbox_configuration',
	1701	+ 'type' => 'boolean',
	1702	+ 'label' => __( 'If set to true popup is aligned to top instead of to center.', 'responsive-lightbox' ),
	1703	+ 'parent' => 'magnific'
	1704	+ ),
	1705	+ 'fixed_content_position' => array(
	1706	+ 'title' => __( 'Content position type', 'responsive-lightbox' ),
	1707	+ 'section' => 'responsive_lightbox_configuration',
	1708	+ 'type' => 'select',
	1709	+ 'description' => __( 'Popup content position. If set to "auto" popup will automatically disable this option when browser doesn\'t support fixed position properly.', 'responsive-lightbox' ),
	1710	+ 'options' => array(
	1711	+ 'auto' => __( 'Auto', 'responsive-lightbox' ),
	1712	+ 'true' => __( 'Fixed', 'responsive-lightbox' ),
	1713	+ 'false' => __( 'Absolute', 'responsive-lightbox' )
	1714	+ ),
	1715	+ 'parent' => 'magnific'
	1716	+ ),
	1717	+ 'fixed_background_position' => array(
	1718	+ 'title' => __( 'Fixed background position', 'responsive-lightbox' ),
	1719	+ 'section' => 'responsive_lightbox_configuration',
	1720	+ 'type' => 'select',
	1721	+ 'description' => __( 'Dark transluscent overlay content position.', 'responsive-lightbox' ),
	1722	+ 'options' => array(
	1723	+ 'auto' => __( 'Auto', 'responsive-lightbox' ),
	1724	+ 'true' => __( 'Fixed', 'responsive-lightbox' ),
	1725	+ 'false' => __( 'Absolute', 'responsive-lightbox' )
	1726	+ ),
	1727	+ 'parent' => 'magnific'
	1728	+ ),
	1729	+ 'auto_focus_last' => array(
	1730	+ 'title' => __( 'Auto focus last', 'responsive-lightbox' ),
	1731	+ 'section' => 'responsive_lightbox_configuration',
	1732	+ 'type' => 'boolean',
	1733	+ 'label' => __( 'If set to true last focused element before popup showup will be focused after popup close.', 'responsive-lightbox' ),
	1734	+ 'parent' => 'magnific'
	1735	+ )
	1736	+ );
	1737	+ break;
	1738	+
	1739	+ default:
	1740	+ $this->settings['configuration'] = apply_filters( 'rl_settings_' . ( ! empty( $section_key ) ? $section_key : Responsive_Lightbox()->options['settings']['script'] ) . '_script_configuration', $this->settings['configuration'] );
	1741	+ }
	1742	+
	1743	+ if ( isset( $this->tabs[$tab_key]['submit'], $this->tabs[$tab_key]['reset'] ) && ! empty( $this->settings[$tab_key]['prefix'] ) ) {
	1744	+ $this->tabs[$tab_key]['submit'] = 'save_' . $this->settings[$tab_key]['prefix'] . '_' . $tab_key;
	1745	+ $this->tabs[$tab_key]['reset'] = 'reset_' . $this->settings[$tab_key]['prefix'] . '_' . $tab_key;
	1746	+ }
	1747	+ }
	1748	+
	1749	+ /**
	1750	+ * Register options page
	1751	+ *
	1752	+ * @return void
	1753	+ */
	1754	+ public function admin_menu_options() {
	1755	+ add_menu_page( __( 'General', 'responsive-lightbox' ), __( 'Lightbox', 'responsive-lightbox' ), apply_filters( 'rl_lightbox_settings_capability', 'manage_options' ), 'responsive-lightbox-settings', '', 'dashicons-format-image', '57.1' );
	1756	+
	1757	+ $capability = apply_filters( 'rl_lightbox_settings_capability', 'manage_options' );
	1758	+
	1759	+ foreach ( $this->tabs as $key => $options ) {
	1760	+ add_submenu_page( 'responsive-lightbox-settings', $options['name'], $options['name'], $capability, 'responsive-lightbox-' . $key , array( $this, 'options_page' ) );
	1761	+ }
	1762	+ }
	1763	+
	1764	+ /**
	1765	+ * Render options page
	1766	+ *
	1767	+ * @return void
	1768	+ */
	1769	+ public function options_page() {
	1770	+ // check settings page
	1771	+ if ( isset( $_GET['page'] ) && preg_match( '/^responsive-lightbox-(' . implode( '|', array_keys( $this->tabs ) ) . ')$/', $_GET['page'], $tabs ) !== 1 )
	1772	+ return;
	1773	+
	1774	+ $tab_key = isset( $tabs[1] ) ? $tabs[1] : 'settings';
	1775	+ $section_key = isset( $_GET['section'] ) ? esc_attr( $_GET['section'] ) : ( ! empty( $this->tabs[$tab_key]['default_section'] ) ? $this->tabs[$tab_key]['default_section'] : '' );
	1776	+
	1777	+ echo '
	1778	+ <div class="wrap">
	1779	+ <h2>' . __( 'Responsive Lightbox & Gallery', 'responsive-lightbox' ) . ' - ' . $this->tabs[$tab_key]['name'] . '</h2>';
	1780	+
	1781	+ settings_errors();
	1782	+
	1783	+ echo '
	1784	+ <h2 class="nav-tab-wrapper">';
	1785	+
	1786	+ foreach ( $this->tabs as $key => $options ) {
	1787	+ echo '
	1788	+ <a class="nav-tab ' . ( $tab_key == $key ? 'nav-tab-active' : '' ) . '" href="' . esc_url( admin_url( 'admin.php?page=responsive-lightbox-' . $key ) ) . '">' . $options['name'] . '</a>';
	1789	+ }
	1790	+
	1791	+ echo '
	1792	+ </h2>
	1793	+ <div class="responsive-lightbox-settings">
	1794	+
	1795	+ <div class="df-credits">
	1796	+ <h3 class="hndle">' . __( 'Responsive Lightbox & Gallery', 'responsive-lightbox' ) . ' ' . Responsive_Lightbox()->defaults['version'] . '</h3>
	1797	+ <div class="inside">
	1798	+ <h4 class="inner">' . __( 'Need support?', 'responsive-lightbox' ) . '</h4>
	1799	+ <p class="inner">' . sprintf( __( 'If you are having problems with this plugin, please browse it\'s <a href="%s" target="_blank">Documentation</a> or talk about them in the <a href="%s" target="_blank">Support forum</a>', 'responsive-lightbox' ), 'https://www.dfactory.eu/docs/responsive-lightbox/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=docs', 'https://www.dfactory.eu/support/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=support' ) . '</p>
	1800	+ <hr />
	1801	+ <h4 class="inner">' . __( 'Do you like this plugin?', 'responsive-lightbox' ) . '</h4>
	1802	+ <p class="inner">' . sprintf( __( '<a href="%s" target="_blank">Rate it 5</a> on WordPress.org', 'responsive-lightbox' ), 'https://wordpress.org/support/plugin/responsive-lightbox/reviews/?filter=5' ) . '<br />' .
	1803	+ sprintf( __( 'Blog about it & link to the <a href="%s" target="_blank">plugin page</a>.', 'responsive-lightbox' ), 'https://dfactory.eu/plugins/responsive-lightbox/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=blog-about' ) . '<br />' .
	1804	+ sprintf( __( 'Check out our other <a href="%s" target="_blank">WordPress plugins</a>.', 'responsive-lightbox' ), 'https://dfactory.eu/plugins/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=other-plugins' ) . '
	1805	+ </p>
	1806	+ <hr />
	1807	+ <p class="df-link inner">Created by <a href="http://www.dfactory.eu/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=created-by" target="_blank" title="dFactory - Quality plugins for WordPress"><img src="' . RESPONSIVE_LIGHTBOX_URL . '/images/logo-dfactory.png' . '" title="dFactory - Quality plugins for WordPress" alt="dFactory - Quality plugins for WordPress" /></a></p>
	1808	+ </div>
	1809	+ </div>
	1810	+
	1811	+ <form action="options.php" method="post">';
	1812	+
	1813	+ // views
	1814	+ if ( ! empty( $this->tabs[$tab_key]['sections'] ) ) {
	1815	+ $views = $this->tabs[$tab_key]['sections'];
	1816	+
	1817	+ echo '<ul class="subsubsub">';
	1818	+
	1819	+ foreach ( $views as $key => $name ) {
	1820	+ $view = '<a href="' . esc_url( admin_url( 'admin.php?page=responsive-lightbox-' . $tab_key . '&section=' . $key ) ) . '" class="' . ( $key == $section_key ? 'current' : '' ) . '">' . $name . '</a>';
	1821	+ $views[$key] = "\t<li class='$key'>$view";
	1822	+ }
	1823	+
	1824	+ echo implode( " |</li>\n", $views ) . "</li>\n";
	1825	+ echo '</ul><input type="hidden" name="section" value="' . $section_key . '" /><br class="clear">';
	1826	+ }
	1827	+
	1828	+ // tab content callback
	1829	+ if ( ! empty( $this->tabs[$tab_key]['callback'] ) )
	1830	+ call_user_func( $this->tabs[$tab_key]['callback'] );
	1831	+ else {
	1832	+ wp_nonce_field( 'update-options' );
	1833	+
	1834	+ settings_fields( $this->tabs[$tab_key]['key'] );
	1835	+ do_settings_sections( $this->tabs[$tab_key]['key'] );
	1836	+
	1837	+ if ( $tab_key === 'builder' )
	1838	+ echo '<input type="hidden" name="_wp_http_referer" value="'. esc_attr( wp_unslash( add_query_arg( 'flush_rules', 1, $_SERVER['REQUEST_URI'] ) ) ) . '" />';
	1839	+ }
	1840	+
	1841	+ if ( ! empty( $this->tabs[$tab_key]['submit'] ) || ! empty( $this->tabs[$tab_key]['reset'] ) ) {
	1842	+ echo '<p class="submit">';
	1843	+
	1844	+ if ( ! empty( $this->tabs[$tab_key]['submit'] ) ) {
	1845	+ submit_button( '', array( 'primary', 'save-' . $tab_key ), $this->tabs[$tab_key]['submit'], false );
	1846	+ echo ' ';
	1847	+ }
	1848	+
	1849	+ if ( ! empty( $this->tabs[$tab_key]['reset'] ) )
	1850	+ submit_button( __( 'Reset to defaults', 'responsive-lightbox' ), array( 'secondary', 'reset-' . $tab_key ), $this->tabs[$tab_key]['reset'], false );
	1851	+
	1852	+ echo '</p>';
	1853	+ }
	1854	+
	1855	+ echo '
	1856	+ </form>
	1857	+ </div>
	1858	+ <div class="clear"></div>
	1859	+ </div>';
	1860	+ }
	1861	+
	1862	+ /**
	1863	+ * Render settings function
	1864	+ *
	1865	+ * @return void
	1866	+ */
	1867	+ public function register_settings() {
	1868	+ foreach ( $this->settings as $setting_id => $setting ) {
	1869	+ // set key
	1870	+ $setting_key = $setting_id;
	1871	+ $setting_id = 'responsive_lightbox_' . $setting_id;
	1872	+
	1873	+ // register setting
	1874	+ register_setting(
	1875	+ esc_attr( $setting_id ),
	1876	+ ! empty( $setting['option_name'] ) ? esc_attr( $setting['option_name'] ) : $setting_id,
	1877	+ ! empty( $setting['callback'] ) ? $setting['callback'] : array( $this, 'validate_settings' )
	1878	+ );
	1879	+
	1880	+ // register sections
	1881	+ if ( ! empty( $setting['sections'] ) && is_array( $setting['sections'] ) ) {
	1882	+ foreach ( $setting['sections'] as $section_id => $section ) {
	1883	+ add_settings_section(
	1884	+ esc_attr( $section_id ),
	1885	+ ! empty( $section['title'] ) ? esc_html( $section['title'] ) : '',
	1886	+ ! empty( $section['callback'] ) ? $section['callback'] : '',
	1887	+ ! empty( $section['page'] ) ? esc_attr( $section['page'] ) : $section_id
	1888	+ );
	1889	+ }
	1890	+ }
	1891	+
	1892	+ // register fields
	1893	+ if ( ! empty( $setting['fields'] ) && is_array( $setting['fields'] ) ) {
	1894	+ foreach ( $setting['fields'] as $field_id => $field ) {
	1895	+ // prefix field id?
	1896	+ $field_key = $field_id;
	1897	+ $field_id = ( ! empty( $setting['prefix'] ) ? $setting['prefix'] . '_' : '' ) . $field_id;
	1898	+
	1899	+ // field args
	1900	+ $args = array(
	1901	+ 'id' => ! empty( $field['id'] ) ? $field['id'] : $field_id,
	1902	+ 'class' => ! empty( $field['class'] ) ? $field['class'] : '',
	1903	+ 'name' => $setting['option_name'] . ( ! empty( $field['parent'] ) ? '[' . $field['parent'] . ']' : '' ) . '[' . $field_key . ']',
	1904	+ 'type' => ! empty( $field['type'] ) ? $field['type'] : 'text',
	1905	+ 'label' => ! empty( $field['label'] ) ? $field['label'] : '',
	1906	+ 'description' => ! empty( $field['description'] ) ? $field['description'] : '',
	1907	+ 'disabled' => isset( $field['disabled'] ) ? (bool) $field['disabled'] : false,
	1908	+ 'append' => ! empty( $field['append'] ) ? esc_html( $field['append'] ) : '',
	1909	+ 'prepend' => ! empty( $field['prepend'] ) ? esc_html( $field['prepend'] ) : '',
	1910	+ 'min' => ! empty( $field['min'] ) ? (int) $field['min'] : '',
	1911	+ 'max' => ! empty( $field['max'] ) ? (int) $field['max'] : '',
	1912	+ 'options' => ! empty( $field['options'] ) ? $field['options'] : '',
	1913	+ 'fields' => ! empty( $field['fields'] ) ? $field['fields'] : '',
	1914	+ 'after_field' => ! empty( $field['after_field'] ) ? $field['after_field'] : '',
	1915	+ 'default' => $field['type'] === 'multiple' ? '' : ( $this->sanitize_field( ! empty( $field['parent'] ) ? Responsive_Lightbox()->defaults[$setting_key][$field['parent']][$field_key] : Responsive_Lightbox()->defaults[$setting_key][$field_key], $field['type'] ) ),
	1916	+ 'value' => $field['type'] === 'multiple' ? '' : ( $this->sanitize_field( ! empty( $field['parent'] ) ? Responsive_Lightbox()->options[$setting_key][$field['parent']][$field_key] : ( isset( Responsive_Lightbox()->options[$setting_key][$field_key] ) ? Responsive_Lightbox()->options[$setting_key][$field_key] : Responsive_Lightbox()->defaults[$setting_key][$field_key] ), $field['type'] ) ),
	1917	+ 'label_for' => $field_id,
	1918	+ 'callback' => ! empty( $field['callback'] ) ? $field['callback'] : '',
	1919	+ 'return' => false
	1920	+ );
	1921	+
	1922	+ if ( $args['type'] === 'multiple' ) {
	1923	+ foreach ( $args['fields'] as $subfield_id => $subfield ) {
	1924	+ $args['fields'][$subfield_id] = wp_parse_args( $subfield, array(
	1925	+ 'id' => $field_id . '-' . $subfield_id,
	1926	+ 'class' => ! empty( $subfield['class'] ) ? $subfield['class'] : '',
	1927	+ 'name' => $setting['option_name'] . ( ! empty( $subfield['parent'] ) ? '[' . $subfield['parent'] . ']' : '' ) . '[' . $subfield_id . ']',
	1928	+ 'default' => $this->sanitize_field( ! empty( $subfield['parent'] ) ? Responsive_Lightbox()->defaults[$setting_key][$subfield['parent']][$subfield_id] : Responsive_Lightbox()->defaults[$setting_key][$subfield_id], $subfield['type'] ),
	1929	+ 'value' => $this->sanitize_field( ! empty( $subfield['parent'] ) ? Responsive_Lightbox()->options[$setting_key][$subfield['parent']][$subfield_id] : Responsive_Lightbox()->options[$setting_key][$subfield_id], $subfield['type'] ),
	1930	+ 'return' => true
	1931	+ ) );
	1932	+ }
	1933	+ }
	1934	+
	1935	+ add_settings_field(
	1936	+ esc_attr( $field_id ),
	1937	+ ! empty( $field['title'] ) ? esc_html( $field['title'] ) : '',
	1938	+ array( $this, 'render_field' ),
	1939	+ ! empty( $field['page'] ) ? esc_attr( $field['page'] ) : $setting_id,
	1940	+ ! empty( $field['section'] ) ? esc_attr( $field['section'] ) : '',
	1941	+ $args
	1942	+ );
	1943	+ }
	1944	+ }
	1945	+ }
	1946	+
	1947	+ // licenses
	1948	+ $extensions = apply_filters( 'rl_settings_licenses', array() );
	1949	+
	1950	+ if ( $extensions ) {
	1951	+ // register setting
	1952	+ register_setting(
	1953	+ 'responsive_lightbox_licenses',
	1954	+ 'responsive_lightbox_licenses',
	1955	+ array( $this, 'validate_licenses' )
	1956	+ );
	1957	+
	1958	+ add_settings_section(
	1959	+ 'responsive_lightbox_licenses',
	1960	+ __( 'Licenses', 'responsive-lightbox' ),
	1961	+ array( $this, 'licenses_section_cb' ),
	1962	+ 'responsive_lightbox_licenses'
	1963	+ );
	1964	+
	1965	+ foreach ( $extensions as $id => $extension ) {
	1966	+ add_settings_field(
	1967	+ esc_attr( $id ),
	1968	+ $extension['name'],
	1969	+ array( $this, 'license_field_cb' ),
	1970	+ 'responsive_lightbox_licenses',
	1971	+ 'responsive_lightbox_licenses',
	1972	+ $extension
	1973	+ );
	1974	+ }
	1975	+ }
	1976	+ }
	1977	+
	1978	+ /**
	1979	+ * Render settings field function
	1980	+ *
	1981	+ * @param array $args
	1982	+ * @return mixed
	1983	+ */
	1984	+ public function render_field( $args ) {
	1985	+ if ( empty( $args ) || ! is_array( $args ) )
	1986	+ return;
	1987	+
	1988	+ $html = '';
	1989	+
	1990	+ switch ( $args['type'] ) {
	1991	+ case 'boolean':
	1992	+ $html .= '<label class="cb-checkbox"><input id="' . $args['id'] . '" type="checkbox" name="' . $args['name'] . '" value="1" ' . checked( (bool) $args['value'], true, false ) . ( isset( $args['disabled'] ) && $args['disabled'] == true ? ' disabled="disabled"' : '' ) . ' />' . $args['label'] . '</label>';
	1993	+ break;
	1994	+
	1995	+ case 'radio':
	1996	+ foreach ( $args['options'] as $key => $name ) {
	1997	+ $html .= '<label class="cb-radio"><input id="' . $args['id'] . '-' . $key . '" type="radio" name="' . $args['name'] . '" value="' . $key . '" ' . checked( $key, $args['value'], false ) . ( isset( $args['disabled'] ) && $args['disabled'] == true ? ' disabled="disabled"' : '' ) . ' />' . $name . '</label> ';
	1998	+ }
	1999	+ break;
	2000	+
	2001	+ case 'checkbox':
	2002	+ foreach ( $args['options'] as $key => $name ) {
	2003	+ $html .= '<label class="cb-checkbox"><input id="' . $args['id'] . '-' . $key . '" type="checkbox" name="' . $args['name'] . '[' . $key . ']" value="1" ' . checked( in_array( $key, $args['value'] ), true, false ) . ( isset( $args['disabled'] ) && $args['disabled'] == true ? ' disabled="disabled"' : '' ) . ' />' . $name . '</label> ';
	2004	+ }
	2005	+ break;
	2006	+
	2007	+ case 'select':
	2008	+ $html .= '<select id="' . $args['id'] . '" name="' . $args['name'] . '" value="' . $args['value'] . '" />';
	2009	+
	2010	+ foreach ( $args['options'] as $key => $name ) {
	2011	+ $html .= '<option value="' . $key . '" ' . selected( $args['value'], $key, false ) . '>' . $name . '</option>';
	2012	+ }
	2013	+
	2014	+ $html .= '</select>';
	2015	+ break;
	2016	+
	2017	+ case 'multiple':
	2018	+ $html .= '<fieldset>';
	2019	+
	2020	+ if ( $args['fields'] ) {
	2021	+ $count = 1;
	2022	+ $count_fields = count( $args['fields'] );
	2023	+
	2024	+ foreach ( $args['fields'] as $subfield_id => $subfield_args ) {
	2025	+ $html .= $this->render_field( $subfield_args ) . ( $count < $count_fields ? '<br />' : '' );
	2026	+ $count++;
	2027	+ }
	2028	+ }
	2029	+
	2030	+ $html .= '</fieldset>';
	2031	+ break;
	2032	+
	2033	+ case 'range':
	2034	+ $html .= '<input id="' . $args['id'] . '" type="range" name="' . $args['name'] . '" value="' . $args['value'] . '" min="' . $args['min'] . '" max="' . $args['max'] . '" oninput="this.form.' . $args['id'] . '_range.value=this.value" />';
	2035	+ $html .= '<output name="' . $args['id'] . '_range">' . (int) $args['value'] . '</output>';
	2036	+ break;
	2037	+
	2038	+ case 'color_picker':
	2039	+ $html .= '<input id="' . $args['id'] . '" class="color-picker" type="text" value="' . $args['value'] . '" name="' . $args['name'] . '" data-default-color="' . $args['default'] . '" />';
	2040	+ break;
	2041	+
	2042	+ case 'number':
	2043	+ $html .= ( ! empty( $args['prepend'] ) ? '<span>' . $args['prepend'] . '</span> ' : '' );
	2044	+ $html .= '<input id="' . $args['id'] . '" type="text" value="' . $args['value'] . '" name="' . $args['name'] . '" />';
	2045	+ $html .= ( ! empty( $args['append'] ) ? ' <span>' . $args['append'] . '</span>' : '' );
	2046	+ break;
	2047	+
	2048	+ case 'button':
	2049	+ $html .= ( ! empty( $args['prepend'] ) ? '<span>' . $args['prepend'] . '</span> ' : '' );
	2050	+ $html .= '<a href="' . esc_url( admin_url( 'admin.php?page=responsive-lightbox-tour' ) ) . '" id="' . $args['id'] . '" class="button button-secondary">' . esc_html( $args['label'] ) . '</a>';
	2051	+ $html .= ( ! empty( $args['append'] ) ? ' <span>' . $args['append'] . '</spbuilderan>' : '' );
	2052	+ break;
	2053	+
	2054	+ case 'custom':
	2055	+ $html .= call_user_func( $args['callback'], $args );
	2056	+ break;
	2057	+
	2058	+ case 'text':
	2059	+ default :
	2060	+ $html .= ( ! empty( $args['prepend'] ) ? '<span>' . $args['prepend'] . '</span> ' : '' );
	2061	+ $html .= '<input id="' . $args['id'] . '" class="' . $args['class'] . '" type="text" value="' . $args['value'] . '" name="' . $args['name'] . '" />';
	2062	+ $html .= ( ! empty( $args['append'] ) ? ' <span>' . $args['append'] . '</span>' : '' );
	2063	+ }
	2064	+
	2065	+ if ( ! empty ( $args['after_field'] ) )
	2066	+ $html .= $args['after_field'];
	2067	+
	2068	+ if ( ! empty ( $args['description'] ) )
	2069	+ $html .= '<p class="description">' . $args['description'] . '</p>';
	2070	+
	2071	+ if ( ! empty( $args['return'] ) )
	2072	+ return $html;
	2073	+ else
	2074	+ echo $html;
	2075	+ }
	2076	+
	2077	+ /**
	2078	+ * Sanitize field function
	2079	+ *
	2080	+ * @param mixed
	2081	+ * @param string
	2082	+ * @return mixed
	2083	+ */
	2084	+ public function sanitize_field( $value = null, $type = '', $args = array() ) {
	2085	+ if ( is_null( $value ) )
	2086	+ return null;
	2087	+
	2088	+ switch ( $type ) {
	2089	+ case 'button':
	2090	+ case 'boolean':
	2091	+ $value = empty( $value ) ? false : true;
	2092	+ break;
	2093	+
	2094	+ case 'checkbox':
	2095	+ $value = is_array( $value ) && ! empty( $value ) ? array_map( 'sanitize_text_field', $value ) : array();
	2096	+ break;
	2097	+
	2098	+ case 'radio':
	2099	+ $value = is_array( $value ) ? false : sanitize_text_field( $value );
	2100	+ break;
	2101	+
	2102	+ case 'textarea':
	2103	+ case 'wysiwyg':
	2104	+ $value = wp_kses_post( $value );
	2105	+ break;
	2106	+
	2107	+ case 'color_picker':
	2108	+ $value = ! $value || '#' == $value ? '' : esc_attr( $value );
	2109	+ break;
	2110	+
	2111	+ case 'number':
	2112	+ $value = (int) $value;
	2113	+
	2114	+ // is value lower than?
	2115	+ if ( isset( $args['min'] ) && $value < $args['min'] )
	2116	+ $value = $args['min'];
	2117	+
	2118	+ // is value greater than?
	2119	+ if ( isset( $args['max'] ) && $value > $args['max'] )
	2120	+ $value = $args['max'];
	2121	+ break;
	2122	+
	2123	+ case 'custom':
	2124	+ // do nothing
	2125	+ break;
	2126	+
	2127	+ case 'text':
	2128	+ case 'select':
	2129	+ default:
	2130	+ $value = is_array( $value ) ? array_map( 'sanitize_text_field', $value ) : sanitize_text_field( $value );
	2131	+ break;
	2132	+ }
	2133	+
	2134	+ return stripslashes_deep( $value );
	2135	+ }
	2136	+
	2137	+ /**
	2138	+ * Validate settings function
	2139	+ *
	2140	+ * @param array $input
	2141	+ * @return array
	2142	+ */
	2143	+ public function validate_settings( $input ) {
	2144	+ // check cap
	2145	+ if ( ! current_user_can( apply_filters( 'rl_lightbox_settings_capability', 'manage_options' ) ) )
	2146	+ return $input;
	2147	+
	2148	+ if ( isset( $_POST['responsive_lightbox_settings']['tour'] ) ) {
	2149	+
	2150	+ }
	2151	+
	2152	+ // check page
	2153	+ if ( ! isset( $_POST['option_page'] ) || ! ( $option_page = esc_attr( $_POST['option_page'] ) ) )
	2154	+ return $input;
	2155	+
	2156	+ foreach ( $this->settings as $id => $setting ) {
	2157	+ $key = array_search( $option_page, $setting );
	2158	+
	2159	+ if ( $key ) {
	2160	+ // set key
	2161	+ $setting_id = $id;
	2162	+ break;
	2163	+ }
	2164	+ }
	2165	+
	2166	+ // check setting id
	2167	+ if ( ! $setting_id )
	2168	+ return $input;
	2169	+
	2170	+ // save settings
	2171	+ if ( isset( $_POST['save' . '_' . $this->settings[$setting_id]['prefix'] . '_' . $setting_id] ) ) {
	2172	+ if ( $this->settings[$setting_id]['fields'] ) {
	2173	+ foreach ( $this->settings[$setting_id]['fields'] as $field_id => $field ) {
	2174	+ if ( $field['type'] === 'multiple' ) {
	2175	+ if ( $field['fields'] ) {
	2176	+ foreach ( $field['fields'] as $subfield_id => $subfield ) {
	2177	+ // if subfield has parent
	2178	+ if ( ! empty( $this->settings[$setting_id]['fields'][$field_id]['fields'][$subfield_id]['parent'] ) ) {
	2179	+ $field_parent = $this->settings[$setting_id]['fields'][$field_id]['fields'][$subfield_id]['parent'];
	2180	+
	2181	+ $input[$field_parent][$subfield_id] = isset( $input[$field_parent][$subfield_id] ) ? $this->sanitize_field( $input[$field_parent][$subfield_id], $subfield['type'] ) : ( $subfield['type'] === 'boolean' ? false : Responsive_Lightbox()->defaults[$setting_id][$field_parent][$subfield_id] );
	2182	+ } else {
	2183	+ $input[$subfield_id] = isset( $input[$subfield_id] ) ? $this->sanitize_field( $input[$subfield_id], $subfield['type'] ) : ( $subfield['type'] === 'boolean' ? false : Responsive_Lightbox()->defaults[$setting_id][$field_id][$subfield_id] );
	2184	+ }
	2185	+ }
	2186	+ }
	2187	+ } else {
	2188	+ // if field has parent
	2189	+ if ( ! empty( $this->settings[$setting_id]['fields'][$field_id]['parent'] ) ) {
	2190	+ $field_parent = $this->settings[$setting_id]['fields'][$field_id]['parent'];
	2191	+
	2192	+ $input[$field_parent][$field_id] = isset( $input[$field_parent][$field_id] ) ? ( $field['type'] === 'checkbox' ? array_keys( $this->sanitize_field( $input[$field_parent][$field_id], $field['type'] ) ) : $this->sanitize_field( $input[$field_parent][$field_id], $field['type'] ) ) : ( in_array( $field['type'], array( 'boolean', 'checkbox' ) ) ? false : Responsive_Lightbox()->defaults[$setting_id][$field_parent][$field_id] );
	2193	+ } else {
	2194	+ $input[$field_id] = isset( $input[$field_id] ) ? ( $field['type'] === 'checkbox' ? array_keys( $this->sanitize_field( $input[$field_id], $field['type'] ) ) : $this->sanitize_field( $input[$field_id], $field['type'] ) ) : ( in_array( $field['type'], array( 'boolean', 'checkbox' ) ) ? false : Responsive_Lightbox()->defaults[$setting_id][$field_id] );
	2195	+ }
	2196	+ }
	2197	+ }
	2198	+ }
	2199	+
	2200	+ if ( $setting_id === 'settings' ) {
	2201	+ // merge scripts settings
	2202	+ $input = array_merge( Responsive_Lightbox()->options['settings'], $input );
	2203	+ }
	2204	+
	2205	+ if ( $setting_id === 'configuration' ) {
	2206	+ // merge scripts settings
	2207	+ $input = array_merge( Responsive_Lightbox()->options['configuration'], $input );
	2208	+ }
	2209	+ } elseif ( isset( $_POST['reset' . '_' . $this->settings[$setting_id]['prefix'] . '_' . $setting_id] ) ) {
	2210	+ if ( $setting_id === 'configuration' ) {
	2211	+ $script = key( $input );
	2212	+
	2213	+ // merge scripts settings
	2214	+ $input[$script] = Responsive_Lightbox()->defaults['configuration'][$script];
	2215	+ $input = array_merge( Responsive_Lightbox()->options['configuration'], $input );
	2216	+ } elseif ( $setting_id === 'settings' ) {
	2217	+ $input = Responsive_Lightbox()->defaults[$setting_id];
	2218	+ $input['update_version'] = Responsive_Lightbox()->options['settings']['update_version'];
	2219	+ $input['update_notice'] = Responsive_Lightbox()->options['settings']['update_notice'];
	2220	+ } else
	2221	+ $input = Responsive_Lightbox()->defaults[$setting_id];
	2222	+
	2223	+ add_settings_error( 'reset_' . $this->settings[$setting_id]['prefix'] . '_' . $setting_id, 'settings_restored', __( 'Settings restored to defaults.', 'responsive-lightbox' ), 'updated' );
	2224	+ }
	2225	+
	2226	+ return $input;
	2227	+ }
	2228	+
	2229	+ /**
	2230	+ * Add-ons tab callback
	2231	+ *
	2232	+ * @return mixed
	2233	+ */
	2234	+ private function addons_tab_cb() {
	2235	+ ?>
	2236	+ <h3><?php _e( 'Add-ons / Extensions', 'responsive-lightbox' ); ?></h3>
	2237	+ <p class="description"><?php _e( 'Enhance your website with these beautiful, easy to use extensions, designed with Responsive Lightbox & Gallery integration in mind.', 'responsive-lightbox' ); ?></p>
	2238	+ <br />
	2239	+ <?php
	2240	+ if ( ( $cache = get_transient( 'responsive_lightbox_addons_feed' ) ) === false ) {
	2241	+ $url = 'https://dfactory.eu/?feed=addons&product=responsive-lightbox';
	2242	+
	2243	+ $feed = wp_remote_get( esc_url_raw( $url ), array( 'sslverify' => false ) );
	2244	+
	2245	+ if ( ! is_wp_error( $feed ) ) {
	2246	+ if ( isset( $feed['body'] ) && strlen( $feed['body'] ) > 0 )
	2247	+ $cache = wp_remote_retrieve_body( $feed );
	2248	+ } else
	2249	+ $cache = '<div class="error"><p>' . __( 'There was an error retrieving the extensions list from the server. Please try again later.', 'responsive-lightbox' ) . '</div>';
	2250	+ }
	2251	+
	2252	+ echo $cache;
	2253	+ }
	2254	+
	2255	+ /**
	2256	+ * Licenses section callback.
	2257	+ *
	2258	+ * @return mixed
	2259	+ */
	2260	+ public function licenses_section_cb() {
	2261	+ ?><p class="description"><?php _e( 'A list of licenses for your Responsive Lightbox & Gallery extensions.', 'responsive-lightbox' ); ?></p><?php
	2262	+ }
	2263	+
	2264	+ /**
	2265	+ * License field callback.
	2266	+ *
	2267	+ * @return mixed
	2268	+ */
	2269	+ public function license_field_cb( $args ) {
	2270	+ $licenses = get_option( 'responsive_lightbox_licenses' );
	2271	+ $license = ! empty( $licenses ) && isset( $licenses[$args['id']]['license'] ) ? esc_attr( $licenses[$args['id']]['license'] ) : '';
	2272	+ $status = ! empty( $licenses ) && ! empty( $licenses[$args['id']]['status'] ) ? true : false;
	2273	+ ?>
	2274	+ <fieldset class="rl_license rl_license-<?php echo esc_attr( $args['id'] ); ?>">
	2275	+ <input type="text" class="regular-text" name="responsive_lightbox_licenses[<?php echo esc_attr( $args['id'] ); ?>][license]" value="<?php echo $license; ?>"><span class="dashicons <?php echo ! empty( $status ) ? 'dashicons-yes' : 'dashicons-no'; ?>"></span>
	2276	+ <p class="description"><?php printf( __( 'Enter your license key to activate %s extension and enable automatic upgrade notices.', 'responsive-lightbox' ), $args['name'] ); ?></p>
	2277	+ </fieldset>
	2278	+ <?php
	2279	+ }
	2280	+
	2281	+ /**
	2282	+ * Validate licenses function.
	2283	+ *
	2284	+ * @param array $input
	2285	+ * @return array
	2286	+ */
	2287	+ public function validate_licenses( $input ) {
	2288	+ // check cap
	2289	+ if ( ! current_user_can( apply_filters( 'rl_lightbox_settings_capability', 'manage_options' ) ) )
	2290	+ return $input;
	2291	+
	2292	+ // check page
	2293	+ if ( ! isset( $_POST['option_page'] ) || ! ( $option_page = esc_attr( $_POST['option_page'] ) ) )
	2294	+ return $input;
	2295	+
	2296	+ // check data
	2297	+ if ( ! isset( $_POST['responsive_lightbox_licenses'] ) || ! is_array( $_POST['responsive_lightbox_licenses'] ))
	2298	+ return $input;
	2299	+
	2300	+ $extensions = apply_filters( 'rl_settings_licenses', array() );
	2301	+
	2302	+ if ( empty( $extensions ) )
	2303	+ return $input;
	2304	+
	2305	+ // save settings
	2306	+ if ( isset( $_POST['save_rl_licenses'] ) ) {
	2307	+ $licenses = get_option( 'responsive_lightbox_licenses' );
	2308	+ $statuses = array( 'updated' => 0, 'error' => 0 );
	2309	+
	2310	+ foreach ( $extensions as $extension ) {
	2311	+ if ( ! isset( $_POST['responsive_lightbox_licenses'][$extension['id']] ) )
	2312	+ continue;
	2313	+
	2314	+ $license = preg_replace('/[^a-zA-Z0-9]/', '', $_POST['responsive_lightbox_licenses'][$extension['id']]['license'] );
	2315	+ $status = ! empty( $licenses ) && ! empty( $licenses[$extension['id']]['status'] ) ? true : false;
	2316	+
	2317	+ // request data
	2318	+ $request_args = array(
	2319	+ 'action' => 'activate_license',
	2320	+ 'license' => trim( $license ),
	2321	+ 'item_name' => $extension['item_name']
	2322	+ );
	2323	+
	2324	+ // request
	2325	+ $response = $this->license_request( $request_args );
	2326	+
	2327	+ // validate request
	2328	+ if ( is_wp_error( $response ) ) {
	2329	+ $input[$extension['id']['status']] = false;
	2330	+ $statuses['error']++;
	2331	+ } else {
	2332	+ // decode the license data
	2333	+ $license_data = json_decode( wp_remote_retrieve_body( $response ) );
	2334	+
	2335	+ // assign the data
	2336	+ if ( $license_data->license == 'valid' ) {
	2337	+ $input[$extension['id']]['status'] = true;
	2338	+
	2339	+ if ( $status === false )
	2340	+ $statuses['updated']++;
	2341	+ } else {
	2342	+ $input[$extension['id']]['status'] = false;
	2343	+ $statuses['error']++;
	2344	+ }
	2345	+ }
	2346	+ }
	2347	+
	2348	+ // success notice
	2349	+ if ( $statuses['updated'] > 0 )
	2350	+ add_settings_error( 'rl_licenses_settings', 'license_activated', sprintf( _n( '%s license successfully activated.', '%s licenses successfully activated.', (int) $statuses['updated'], 'responsive-lightbox' ), (int) $statuses['updated'] ), 'updated' );
	2351	+
	2352	+ // failed notice
	2353	+ if ( $statuses['error'] > 0 )
	2354	+ add_settings_error( 'rl_licenses_settings', 'license_activation_failed', sprintf( _n( '%s license activation failed.', '%s licenses activation failed.', (int) $statuses['error'], 'responsive-lightbox' ), (int) $statuses['error'] ), 'error' );
	2355	+ } elseif ( isset( $_POST['reset_rl_licenses'] ) ) {
	2356	+ $licenses = get_option( 'responsive_lightbox_licenses' );
	2357	+ $statuses = array( 'updated' => 0, 'error' => 0 );
	2358	+
	2359	+ foreach ( $extensions as $extension ) {
	2360	+ $license = ! empty( $licenses ) && isset( $licenses[$extension['id']]['license'] ) ? $licenses[$extension['id']]['license'] : '';
	2361	+ $status = ! empty( $licenses ) && ! empty( $licenses[$extension['id']]['status'] ) ? true : false;
	2362	+
	2363	+ if ( $status === true || ( $status === false && ! empty( $license ) ) ) {
	2364	+ // request data
	2365	+ $request_args = array(
	2366	+ 'action' => 'deactivate_license',
	2367	+ 'license' => trim( $license ),
	2368	+ 'item_name' => $extension['item_name']
	2369	+ );
	2370	+
	2371	+ // request
	2372	+ $response = $this->license_request( $request_args );
	2373	+
	2374	+ // validate request
	2375	+ if ( is_wp_error( $response ) )
	2376	+ $statuses['error']++;
	2377	+ else {
	2378	+ // decode the license data
	2379	+ $license_data = json_decode( wp_remote_retrieve_body( $response ) );
	2380	+
	2381	+ // assign the data
	2382	+ if ( $license_data->license == 'deactivated' ) {
	2383	+ $input[$extension['id']]['license'] = '';
	2384	+ $input[$extension['id']]['status'] = false;
	2385	+ $statuses['updated']++;
	2386	+ } else
	2387	+ $statuses['error']++;
	2388	+ }
	2389	+ }
	2390	+ }
	2391	+
	2392	+ // success notice
	2393	+ if ( $statuses['updated'] > 0 )
	2394	+ add_settings_error( 'rl_licenses_settings', 'license_deactivated', sprintf( _n( '%s license successfully deactivated.', '%s licenses successfully deactivated.', (int) $statuses['updated'], 'responsive-lightbox' ), (int) $statuses['updated'] ), 'updated' );
	2395	+
	2396	+ // failed notice
	2397	+ if ( $statuses['error'] > 0 )
	2398	+ add_settings_error( 'rl_licenses_settings', 'license_deactivation_failed', sprintf( _n( '%s license deactivation failed.', '%s licenses deactivation failed.', (int) $statuses['error'], 'responsive-lightbox' ), (int) $statuses['error'] ), 'error' );
	2399	+ }
	2400	+
	2401	+ return $input;
	2402	+ }
	2403	+
	2404	+ /**
	2405	+ * License request function.
	2406	+ *
	2407	+ * @param array $args
	2408	+ * @return mixed
	2409	+ */
	2410	+ private function license_request( $args ) {
	2411	+ // data to send in our API request
	2412	+ $api_params = array(
	2413	+ 'edd_action' => $args['action'],
	2414	+ 'license' => $args['license'],
	2415	+ 'item_name' => urlencode( $args['item_name'] ),
	2416	+ // 'item_id' => $args['item_id'],
	2417	+ 'url' => home_url(),
	2418	+ 'timeout' => 60,
	2419	+ 'sslverify' => false
	2420	+ );
	2421	+
	2422	+ // call the custom API.
	2423	+ $response = wp_remote_get( add_query_arg( $api_params, 'http://dfactory.eu' ) );
	2424	+
	2425	+ return $response;
	2426	+ }
	2427	+}