responsive-lightbox.php at 1.4.11 · Responsive Lightbox & Gallery

responsive-lightbox / responsive-lightbox.php

responsive-lightbox.php

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1	<?php
2	/*
3	Plugin Name: Responsive Lightbox
4	Description: Responsive Lightbox allows users to view larger versions of images and galleries in a lightbox (overlay) effect optimized for mobile devices.
5	Version: 1.4.11
6	Author: dFactory
7	Author URI: http://www.dfactory.eu/
8	Plugin URI: http://www.dfactory.eu/plugins/responsive-lightbox/
9	License: MIT License
10	License URI: http://opensource.org/licenses/MIT
11	Text Domain: responsive-lightbox
12	Domain Path: /languages
13
14	Responsive Lightbox
15	Copyright (C) 2013-2015, Digital Factory - info@digitalfactory.pl
16
17	Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
18
19	The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
20
21	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22	*/
23
24	if ( ! defined( 'ABSPATH' ) )
25	exit;
26
27	/**
28	* Responsive Lightbox class.
29	*
30	* @class Responsive_Lightbox
31	* @version 1.4.11
32	*/
33	class Responsive_Lightbox {
34
35	private $defaults = array(
36	'settings' => array(
37	'script' => 'swipebox',
38	'selector' => 'lightbox',
39	'galleries' => true,
40	'enable_gallery_image_size' => false,
41	'gallery_image_size' => 'full',
42	'videos' => true,
43	'image_links' => true,
44	'images_as_gallery' => false,
45	'deactivation_delete' => false,
46	'loading_place' => 'header',
47	'enable_custom_events' => false,
48	'custom_events' => 'ajaxComplete'
49	),
50	'configuration' => array(
51	'prettyphoto' => array(
52	'animation_speed' => 'normal',
53	'slideshow' => false,
54	'slideshow_delay' => 5000,
55	'slideshow_autoplay' => false,
56	'opacity' => 75,
57	'show_title' => true,
58	'allow_resize' => true,
59	'allow_expand' => true,
60	'width' => 1080,
61	'height' => 720,
62	'separator' => '/',
63	'theme' => 'pp_default',
64	'horizontal_padding' => 20,
65	'hide_flash' => false,
66	'wmode' => 'opaque',
67	'video_autoplay' => false,
68	'modal' => false,
69	'deeplinking' => false,
70	'overlay_gallery' => true,
71	'keyboard_shortcuts' => true,
72	'social' => false
73	),
74	'swipebox' => array(
75	'animation' => 'css',
76	'force_png_icons' => false,
77	'hide_close_mobile' => false,
78	'hide_bars' => true,
79	'hide_bars_delay' => 5000,
80	'video_max_width' => 1080,
81	'loop_at_end' => false
82	),
83	'fancybox' => array(
84	'modal' => false,
85	'show_overlay' => true,
86	'show_close_button' => true,
87	'enable_escape_button' => true,
88	'hide_on_overlay_click' => true,
89	'hide_on_content_click' => false,
90	'cyclic' => false,
91	'show_nav_arrows' => true,
92	'auto_scale' => true,
93	'scrolling' => 'yes',
94	'center_on_scroll' => true,
95	'opacity' => true,
96	'overlay_opacity' => 70,
97	'overlay_color' => '#666',
98	'title_show' => true,
99	'title_position' => 'outside',
100	'transitions' => 'fade',
101	'easings' => 'swing',
102	'speeds' => 300,
103	'change_speed' => 300,
104	'change_fade' => 100,
105	'padding' => 5,
106	'margin' => 5,
107	'video_width' => 1080,
108	'video_height' => 720
109	),
110	'nivo' => array(
111	'effect' => 'fade',
112	'click_overlay_to_close' => true,
113	'keyboard_nav' => true,
114	'error_message' => 'The requested content cannot be loaded. Please try again later.'
115	),
116	'imagelightbox' => array(
117	'animation_speed' => 250,
118	'preload_next' => true,
119	'enable_keyboard' => true,
120	'quit_on_end' => false,
121	'quit_on_image_click' => false,
122	'quit_on_document_click' => true
123	)
124	),
125	'version' => '1.4.11'
126	);
127	private $scripts = array();
128	private $options = array();
129	private $tabs = array();
130	private $choices = array();
131	private $loading_places = array();
132	private $gallery_no = 0;
133
134	public function __construct() {
135	register_activation_hook( __FILE__, array( &$this, 'multisite_activation' ) );
136	register_deactivation_hook( __FILE__, array( &$this, 'multisite_deactivation' ) );
137
138	// change from older versions
139	$db_version = get_option( 'responsive_lightbox_version' );
140
141	if ( version_compare( ($db_version === false ? '1.0.0' : $db_version ), '1.0.5', '<' ) ) {
142	if ( ($array = get_option( 'rl_settings' )) !== false ) {
143	update_option( 'responsive_lightbox_settings', $array );
144	delete_option( 'rl_settings' );
145	}
146
147	if ( ($array = get_option( 'rl_configuration' )) !== false ) {
148	update_option( 'responsive_lightbox_configuration', $array );
149	delete_option( 'rl_configuration' );
150	}
151	}
152
153	// update plugin version
154	update_option( 'responsive_lightbox_version', $this->defaults['version'], '', 'no' );
155
156	$this->options['settings'] = array_merge( $this->defaults['settings'], (($array = get_option( 'responsive_lightbox_settings' )) === false ? array() : $array ) );
157
158	// for multi arrays we have to merge them separately
159	$db_conf_opts = ( ( $base = get_option( 'responsive_lightbox_configuration' ) ) === false ? array() : $base );
160
161	foreach ( $this->defaults['configuration'] as $script => $settings ) {
162	$this->options['configuration'][$script] = array_merge( $settings, (isset( $db_conf_opts[$script] ) ? $db_conf_opts[$script] : array() ) );
163	}
164
165	// actions
166	add_action( 'plugins_loaded', array( &$this, 'load_textdomain' ) );
167	add_action( 'plugins_loaded', array( &$this, 'load_defaults' ) );
168	add_action( 'admin_init', array( &$this, 'register_settings' ) );
169	add_action( 'admin_menu', array( &$this, 'admin_menu_options' ) );
170	add_action( 'wp_enqueue_scripts', array( &$this, 'front_scripts_styles' ) );
171	add_action( 'admin_enqueue_scripts', array( &$this, 'admin_scripts_styles' ) );
172
173	// filters
174	add_filter( 'plugin_action_links', array( &$this, 'plugin_settings_link' ), 10, 2 );
175	add_filter( 'plugin_row_meta', array( &$this, 'plugin_extend_links' ), 10, 2 );
176	add_filter( 'post_gallery', array( &$this, 'gallery_attributes' ), 1000 );
177
178	if ( $this->options['settings']['galleries'] === true )
179	add_filter( 'wp_get_attachment_link', array( &$this, 'add_gallery_lightbox_selector' ), 1000, 6 );
180
181	if ( $this->options['settings']['enable_gallery_image_size'] === true )
182	add_filter( 'wp_get_attachment_link', array( &$this, 'gallery_attachment_link_filter' ), 1001, 6 );
183
184	if ( $this->options['settings']['videos'] === true )
185	add_filter( 'the_content', array( &$this, 'add_videos_lightbox_selector' ) );
186
187	if ( $this->options['settings']['image_links'] === true \|\| $this->options['settings']['images_as_gallery'] === true )
188	add_filter( 'the_content', array( &$this, 'add_links_lightbox_selector' ) );
189	}
190
191	public function add_videos_lightbox_selector( $content ) {
192	preg_match_all( '/<a(.?)href=(?:\'\|")((?:(?:http\|https):\/\/)?(?:www\.)?((youtube\.com\/watch\?v=[a-z0-9_\-]+)\|(vimeo\.com\/[0-9]{8,})))(?:\'\|")(.?)>/i', $content, $links );
193
194	if ( isset( $links[0] ) ) {
195	foreach ( $links[0] as $id => $link ) {
196	if ( preg_match( '/<a.?rel=(?:\'\|")(.?)(?:\'\|").*?>/', $link, $result ) === 1 ) {
197	if ( isset( $result[1] ) ) {
198	$new_rels = array();
199	$rels = explode( ' ', $result[1] );
200
201	if ( in_array( $this->options['settings']['selector'], $rels, true ) ) {
202	foreach ( $rels as $no => $rel ) {
203	if ( $rel !== $this->options['settings']['selector'] )
204	$new_rels[] = $rel;
205	}
206
207	$content = str_replace( $link, preg_replace( '/rel=(?:\'\|")(.*?)(?:\'\|")/', 'rel="' . ( ! empty( $new_rel ) ? simplode( ' ', $new_rels ) . ' ' : '') . $this->options['settings']['selector'] . '-video-' . $id . '"', $link ), $content );
208	} else
209	$content = str_replace( $link, preg_replace( '/rel=(?:\'\|")(.*?)(?:\'\|")/', 'rel="' . ($result[1] !== '' ? $result[1] . ' ' : '') . $this->options['settings']['selector'] . '-video-' . $id . '"', $link ), $content );
210	}
211	} else
212	$content = str_replace( $link, '<a' . $links[1][$id] . 'href="' . $links[2][$id] . '"' . $links[6][$id] . ' rel="' . $this->options['settings']['selector'] . '-video-' . $id . '">', $content );
213	}
214	}
215
216	return $content;
217	}
218
219	public function add_links_lightbox_selector( $content ) {
220	preg_match_all( '/<a(.?)href=(?:\'\|")([^<]?).(bmp\|gif\|jpeg\|jpg\|png)(?:\'\|")(.*?)>/i', $content, $links );
221
222	if ( isset( $links[0] ) ) {
223	if ( $this->options['settings']['images_as_gallery'] === true )
224	$rel_hash = '[gallery-' . wp_generate_password( 4, false, false ) . ']';
225
226	foreach ( $links[0] as $id => $link ) {
227	if ( preg_match( '/<a.?rel=(?:\'\|")(.?)(?:\'\|").*?>/', $link, $result ) === 1 ) {
228	if ( $this->options['settings']['images_as_gallery'] === true ) {
229	$content = str_replace( $link, preg_replace( '/rel=(?:\'\|")(.*?)(?:\'\|")/', 'rel="' . $this->options['settings']['selector'] . $rel_hash . '"' . ($this->options['settings']['script'] === 'imagelightbox' ? ' data-imagelightbox="' . $id . '"' : ''), $link ), $content );
230	} else {
231	if ( isset( $result[1] ) ) {
232	$new_rels = array();
233	$rels = explode( ' ', $result[1] );
234
235	if ( in_array( $this->options['settings']['selector'], $rels, true ) ) {
236	foreach ( $rels as $no => $rel ) {
237	if ( $rel !== $this->options['settings']['selector'] )
238	$new_rels[] = $rel;
239	}
240
241	$content = str_replace( $link, preg_replace( '/rel=(?:\'\|")(.*?)(?:\'\|")/', 'rel="' . ( ! empty( $new_rels ) ? implode( ' ', $new_rels ) . ' ' : '') . $this->options['settings']['selector'] . '-' . $id . '"' . ($this->options['settings']['script'] === 'imagelightbox' ? ' data-imagelightbox="' . $id . '"' : ''), $link ), $content );
242	} else
243	$content = str_replace( $link, preg_replace( '/rel=(?:\'\|")(.*?)(?:\'\|")/', 'rel="' . ($result[1] !== '' ? $result[1] . ' ' : '') . $this->options['settings']['selector'] . '-' . $id . '"' . ($this->options['settings']['script'] === 'imagelightbox' ? ' data-imagelightbox="' . $id . '"' : ''), $link ), $content );
244	}
245	}
246	} else
247	$content = str_replace( $link, '<a' . $links[1][$id] . 'href="' . $links[2][$id] . '.' . $links[3][$id] . '"' . $links[4][$id] . ' rel="' . $this->options['settings']['selector'] . ($this->options['settings']['images_as_gallery'] === true ? $rel_hash : '-' . $id) . '"' . ($this->options['settings']['script'] === 'imagelightbox' ? ' data-imagelightbox="' . $id . '"' : '') . '>', $content );
248	}
249	}
250
251	return $content;
252	}
253
254	public function gallery_attributes( $style ) {
255	++ $this->gallery_no;
256
257	return $style;
258	}
259
260	public function add_gallery_lightbox_selector( $link, $id, $size, $permalink, $icon, $text ) {
261	$link = (preg_match( '/<a.? rel=("\|\').?("\|\')>/', $link ) === 1 ? preg_replace( '/(<a.? rel=(?:"\|\').?)((?:"\|\').?>)/', '$1 ' . $this->options['settings']['selector'] . '[gallery-' . $this->gallery_no . ']' . '$2', $link ) : preg_replace( '/(<a.?)>/', '$1 rel="' . $this->options['settings']['selector'] . '[gallery-' . $this->gallery_no . ']' . '">', $link ));
262
263	return (preg_match( '/<a.? href=("\|\').?("\|\')>/', $link ) === 1 ? preg_replace( '/(<a.? href=(?:"\|\')).?((?:"\|\').?>)/', '$1' . wp_get_attachment_url( $id ) . '$2', $link ) : preg_replace( '/(<a.?)>/', '$1 href="' . wp_get_attachment_url( $id ) . '">', $link ));
264	}
265
266	public function load_defaults() {
267	$this->scripts = array(
268	'prettyphoto' => array(
269	'name' => __( 'prettyPhoto', 'responsive-lightbox' ),
270	'animation_speeds' => array(
271	'slow' => __( 'slow', 'responsive-lightbox' ),
272	'normal' => __( 'normal', 'responsive-lightbox' ),
273	'fast' => __( 'fast', 'responsive-lightbox' )
274	),
275	'themes' => array(
276	'pp_default' => __( 'default', 'responsive-lightbox' ),
277	'light_rounded' => __( 'light rounded', 'responsive-lightbox' ),
278	'dark_rounded' => __( 'dark rounded', 'responsive-lightbox' ),
279	'light_square' => __( 'light square', 'responsive-lightbox' ),
280	'dark_square' => __( 'dark square', 'responsive-lightbox' ),
281	'facebook' => __( 'facebook', 'responsive-lightbox' )
282	),
283	'wmodes' => array(
284	'window' => __( 'window', 'responsive-lightbox' ),
285	'transparent' => __( 'transparent', 'responsive-lightbox' ),
286	'opaque' => __( 'opaque', 'responsive-lightbox' ),
287	'direct' => __( 'direct', 'responsive-lightbox' ),
288	'gpu' => __( 'gpu', 'responsive-lightbox' )
289	)
290	),
291	'swipebox' => array(
292	'name' => __( 'SwipeBox', 'responsive-lightbox' ),
293	'animations' => array(
294	'css' => __( 'CSS', 'responsive-lightbox' ),
295	'jquery' => __( 'jQuery', 'responsive-lightbox' )
296	)
297	),
298	'fancybox' => array(
299	'name' => __( 'FancyBox', 'responsive-lightbox' ),
300	'transitions' => array(
301	'elastic' => __( 'elastic', 'responsive-lightbox' ),
302	'fade' => __( 'fade', 'responsive-lightbox' ),
303	'none' => __( 'none', 'responsive-lightbox' )
304	),
305	'scrollings' => array(
306	'auto' => __( 'auto', 'responsive-lightbox' ),
307	'yes' => __( 'yes', 'responsive-lightbox' ),
308	'no' => __( 'no', 'responsive-lightbox' )
309	),
310	'easings' => array(
311	'swing' => __( 'swing', 'responsive-lightbox' ),
312	'linear' => __( 'linear', 'responsive-lightbox' )
313	),
314	'positions' => array(
315	'outside' => __( 'outside', 'responsive-lightbox' ),
316	'inside' => __( 'inside', 'responsive-lightbox' ),
317	'over' => __( 'over', 'responsive-lightbox' )
318	)
319	),
320	'nivo' => array(
321	'name' => __( 'Nivo Lightbox', 'responsive-lightbox' ),
322	'effects' => array(
323	'fade' => __( 'fade', 'responsive-lightbox' ),
324	'fadeScale' => __( 'fade scale', 'responsive-lightbox' ),
325	'slideLeft' => __( 'slide left', 'responsive-lightbox' ),
326	'slideRight' => __( 'slide right', 'responsive-lightbox' ),
327	'slideUp' => __( 'slide up', 'responsive-lightbox' ),
328	'slideDown' => __( 'slide down', 'responsive-lightbox' ),
329	'fall' => __( 'fall', 'responsive-lightbox' )
330	)
331	),
332	'imagelightbox' => array(
333	'name' => __( 'Image Lightbox', 'responsive-lightbox' )
334	)
335	);
336
337	$this->choices = array(
338	'yes' => __( 'Enable', 'responsive-lightbox' ),
339	'no' => __( 'Disable', 'responsive-lightbox' )
340	);
341
342	$this->loading_places = array(
343	'header' => __( 'Header', 'responsive-lightbox' ),
344	'footer' => __( 'Footer', 'responsive-lightbox' )
345	);
346
347	$this->tabs = array(
348	'general-settings' => array(
349	'name' => __( 'General settings', 'responsive-lightbox' ),
350	'key' => 'responsive_lightbox_settings',
351	'submit' => 'save_rl_settings',
352	'reset' => 'reset_rl_settings',
353	),
354	'configuration' => array(
355	'name' => __( 'Lightbox settings', 'responsive-lightbox' ),
356	'key' => 'responsive_lightbox_configuration',
357	'submit' => 'save_rl_configuration',
358	'reset' => 'reset_rl_configuration'
359	)
360	);
361	}
362
363	public function multisite_activation( $networkwide ) {
364	if ( is_multisite() && $networkwide ) {
365	global $wpdb;
366
367	$activated_blogs = array();
368	$current_blog_id = $wpdb->blogid;
369	$blogs_ids = $wpdb->get_col( $wpdb->prepare( 'SELECT blog_id FROM ' . $wpdb->blogs, '' ) );
370
371	foreach ( $blogs_ids as $blog_id ) {
372	switch_to_blog( $blog_id );
373	$this->activate_single();
374	$activated_blogs[] = (int) $blog_id;
375	}
376
377	switch_to_blog( $current_blog_id );
378	update_site_option( 'responsive_lightbox_activated_blogs', $activated_blogs, array() );
379	} else
380	$this->activate_single();
381	}
382
383	public function activate_single() {
384	add_option( 'responsive_lightbox_settings', $this->defaults['settings'], '', 'no' );
385	add_option( 'responsive_lightbox_configuration', $this->defaults['configuration'], '', 'no' );
386	add_option( 'responsive_lightbox_version', $this->defaults['version'], '', 'no' );
387	}
388
389	public function multisite_deactivation( $networkwide ) {
390	if ( is_multisite() && $networkwide ) {
391	global $wpdb;
392
393	$current_blog_id = $wpdb->blogid;
394	$blogs_ids = $wpdb->get_col( $wpdb->prepare( 'SELECT blog_id FROM ' . $wpdb->blogs, '' ) );
395
396	if ( ($activated_blogs = get_site_option( 'responsive_lightbox_activated_blogs', false, false )) === false )
397	$activated_blogs = array();
398
399	foreach ( $blogs_ids as $blog_id ) {
400	switch_to_blog( $blog_id );
401	$this->deactivate_single( true );
402
403	if ( in_array( (int) $blog_id, $activated_blogs, true ) )
404	unset( $activated_blogs[array_search( $blog_id, $activated_blogs )] );
405	}
406
407	switch_to_blog( $current_blog_id );
408	update_site_option( 'responsive_lightbox_activated_blogs', $activated_blogs );
409	} else
410	$this->deactivate_single();
411	}
412
413	public function deactivate_single( $multi = false ) {
414	if ( $multi === true ) {
415	$options = get_option( 'responsive_lightbox_settings' );
416	$check = $options['deactivation_delete'];
417	} else
418	$check = $this->options['settings']['deactivation_delete'];
419
420	if ( $check === true ) {
421	delete_option( 'responsive_lightbox_settings' );
422	delete_option( 'responsive_lightbox_configuration' );
423	delete_option( 'responsive_lightbox_version' );
424	}
425	}
426
427	public function register_settings() {
428	register_setting( 'responsive_lightbox_settings', 'responsive_lightbox_settings', array( &$this, 'validate_options' ) );
429
430	// general settings
431	add_settings_section( 'responsive_lightbox_settings', __( 'General settings', 'responsive-lightbox' ), '', 'responsive_lightbox_settings' );
432	add_settings_field( 'rl_script', __( 'Lightbox script', 'responsive-lightbox' ), array( &$this, 'rl_script' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
433	add_settings_field( 'rl_selector', __( 'Selector', 'responsive-lightbox' ), array( &$this, 'rl_selector' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
434	add_settings_field( 'rl_galleries', __( 'Galleries', 'responsive-lightbox' ), array( &$this, 'rl_galleries' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
435	add_settings_field( 'rl_enable_gallery_image_size', __( 'Gallery image size', 'responsive-lightbox' ), array( &$this, 'rl_enable_gallery_image_size' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
436	add_settings_field( 'rl_videos', __( 'Video links', 'responsive-lightbox' ), array( &$this, 'rl_videos' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
437	add_settings_field( 'rl_image_links', __( 'Image links', 'responsive-lightbox' ), array( &$this, 'rl_image_links' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
438	add_settings_field( 'rl_images_as_gallery', __( 'Single images as gallery', 'responsive-lightbox' ), array( &$this, 'rl_images_as_gallery' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
439	add_settings_field( 'rl_enable_custom_events', __( 'Custom events', 'responsive-lightbox' ), array( &$this, 'rl_enable_custom_events' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
440	add_settings_field( 'rl_loading_place', __( 'Loading place', 'responsive-lightbox' ), array( &$this, 'rl_loading_place' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
441	add_settings_field( 'rl_deactivation_delete', __( 'Deactivation', 'responsive-lightbox' ), array( &$this, 'rl_deactivation_delete' ), 'responsive_lightbox_settings', 'responsive_lightbox_settings' );
442
443	// configuration
444	register_setting( 'responsive_lightbox_configuration', 'responsive_lightbox_configuration', array( &$this, 'validate_options' ) );
445	add_settings_section( 'responsive_lightbox_configuration', __( 'Lightbox settings', 'responsive-lightbox' ) . ': ' . $this->scripts[$this->options['settings']['script']]['name'], '', 'responsive_lightbox_configuration' );
446
447	if ( $this->options['settings']['script'] === 'swipebox' ) {
448	add_settings_field( 'rl_sb_animation', __( 'Animation type', 'responsive-lightbox' ), array( &$this, 'rl_sb_animation' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
449	add_settings_field( 'rl_sb_force_png_icons', __( 'Force PNG icons', 'responsive-lightbox' ), array( &$this, 'rl_sb_force_png_icons' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
450	add_settings_field( 'rl_sb_hide_close_mobile', __( 'Hide close on mobile', 'responsive-lightbox' ), array( &$this, 'rl_sb_hide_close_mobile' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
451	add_settings_field( 'rl_sb_hide_bars', __( 'Top and bottom bars', 'responsive-lightbox' ), array( &$this, 'rl_sb_hide_bars' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
452	add_settings_field( 'rl_sb_video_max_width', __( 'Video max width', 'responsive-lightbox' ), array( &$this, 'rl_sb_video_max_width' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
453	add_settings_field( 'rl_sb_loop_at_end', __( 'Loop at end', 'responsive-lightbox' ), array( &$this, 'rl_sb_loop_at_end' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
454	} elseif ( $this->options['settings']['script'] === 'prettyphoto' ) {
455	add_settings_field( 'rl_pp_animation_speed', __( 'Animation speed', 'responsive-lightbox' ), array( &$this, 'rl_pp_animation_speed' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
456	add_settings_field( 'rl_pp_slideshow', __( 'Slideshow', 'responsive-lightbox' ), array( &$this, 'rl_pp_slideshow' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
457	add_settings_field( 'rl_pp_slideshow_autoplay', __( 'Slideshow autoplay', 'responsive-lightbox' ), array( &$this, 'rl_pp_slideshow_autoplay' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
458	add_settings_field( 'rl_pp_opacity', __( 'Opacity', 'responsive-lightbox' ), array( &$this, 'rl_pp_opacity' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
459	add_settings_field( 'rl_pp_title', __( 'Show title', 'responsive-lightbox' ), array( &$this, 'rl_pp_title' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
460	add_settings_field( 'rl_pp_allow_resize', __( 'Allow resize big images', 'responsive-lightbox' ), array( &$this, 'rl_pp_allow_resize' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
461	add_settings_field( 'rl_pp_allow_expand', __( 'Allow expand', 'responsive-lightbox' ), array( &$this, 'rl_pp_allow_expand' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
462	add_settings_field( 'rl_pp_width', __( 'Video width', 'responsive-lightbox' ), array( &$this, 'rl_pp_width' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
463	add_settings_field( 'rl_pp_height', __( 'Video height', 'responsive-lightbox' ), array( &$this, 'rl_pp_height' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
464	add_settings_field( 'rl_pp_theme', __( 'Theme', 'responsive-lightbox' ), array( &$this, 'rl_pp_theme' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
465	add_settings_field( 'rl_pp_horizontal_padding', __( 'Horizontal padding', 'responsive-lightbox' ), array( &$this, 'rl_pp_horizontal_padding' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
466	add_settings_field( 'rl_pp_hide_flash', __( 'Hide Flash', 'responsive-lightbox' ), array( &$this, 'rl_pp_hide_flash' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
467	add_settings_field( 'rl_pp_wmode', __( 'Flash Window Mode (wmode)', 'responsive-lightbox' ), array( &$this, 'rl_pp_wmode' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
468	add_settings_field( 'rl_pp_video_autoplay', __( 'Video autoplay', 'responsive-lightbox' ), array( &$this, 'rl_pp_video_autoplay' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
469	add_settings_field( 'rl_pp_modal', __( 'Modal', 'responsive-lightbox' ), array( &$this, 'rl_pp_modal' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
470	add_settings_field( 'rl_pp_deeplinking', __( 'Deeplinking', 'responsive-lightbox' ), array( &$this, 'rl_pp_deeplinking' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
471	add_settings_field( 'rl_pp_overlay_gallery', __( 'Overlay gallery', 'responsive-lightbox' ), array( &$this, 'rl_pp_overlay_gallery' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
472	add_settings_field( 'rl_pp_keyboard_shortcuts', __( 'Keyboard shortcuts', 'responsive-lightbox' ), array( &$this, 'rl_pp_keyboard_shortcuts' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
473	add_settings_field( 'rl_pp_social', __( 'Social (Twitter, Facebook)', 'responsive-lightbox' ), array( &$this, 'rl_pp_social' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
474	} elseif ( $this->options['settings']['script'] === 'fancybox' ) {
475	add_settings_field( 'rl_fb_modal', __( 'Modal', 'responsive-lightbox' ), array( &$this, 'rl_fb_modal' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
476	add_settings_field( 'rl_fb_show_overlay', __( 'Show overlay', 'responsive-lightbox' ), array( &$this, 'rl_fb_show_overlay' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
477	add_settings_field( 'rl_fb_show_close_button', __( 'Show close button', 'responsive-lightbox' ), array( &$this, 'rl_fb_show_close_button' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
478	add_settings_field( 'rl_fb_enable_escape_button', __( 'Enable escape button', 'responsive-lightbox' ), array( &$this, 'rl_fb_enable_escape_button' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
479	add_settings_field( 'rl_fb_hide_on_overlay_click', __( 'Hide on overlay click', 'responsive-lightbox' ), array( &$this, 'rl_fb_hide_on_overlay_click' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
480	add_settings_field( 'rl_fb_hide_on_content_click', __( 'Hide on content click', 'responsive-lightbox' ), array( &$this, 'rl_fb_hide_on_content_click' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
481	add_settings_field( 'rl_fb_cyclic', __( 'Cyclic', 'responsive-lightbox' ), array( &$this, 'rl_fb_cyclic' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
482	add_settings_field( 'rl_fb_show_nav_arrows', __( 'Show nav arrows', 'responsive-lightbox' ), array( &$this, 'rl_fb_show_nav_arrows' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
483	add_settings_field( 'rl_fb_auto_scale', __( 'Auto scale', 'responsive-lightbox' ), array( &$this, 'rl_fb_auto_scale' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
484	add_settings_field( 'rl_fb_scrolling', __( 'Scrolling (in/out)', 'responsive-lightbox' ), array( &$this, 'rl_fb_scrolling' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
485	add_settings_field( 'rl_fb_center_on_scroll', __( 'Center on scroll', 'responsive-lightbox' ), array( &$this, 'rl_fb_center_on_scroll' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
486	add_settings_field( 'rl_fb_opacity', __( 'Opacity', 'responsive-lightbox' ), array( &$this, 'rl_fb_opacity' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
487	add_settings_field( 'rl_fb_overlay_opacity', __( 'Overlay opacity', 'responsive-lightbox' ), array( &$this, 'rl_fb_overlay_opacity' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
488	add_settings_field( 'rl_fb_overlay_color', __( 'Overlay color', 'responsive-lightbox' ), array( &$this, 'rl_fb_overlay_color' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
489	add_settings_field( 'rl_fb_title_show', __( 'Title show', 'responsive-lightbox' ), array( &$this, 'rl_fb_title_show' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
490	add_settings_field( 'rl_fb_title_position', __( 'Title position', 'responsive-lightbox' ), array( &$this, 'rl_fb_title_position' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
491	add_settings_field( 'rl_fb_transitions', __( 'Transition (in/out)', 'responsive-lightbox' ), array( &$this, 'rl_fb_transitions' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
492	add_settings_field( 'rl_fb_easings', __( 'Easings (in/out)', 'responsive-lightbox' ), array( &$this, 'rl_fb_easings' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
493	add_settings_field( 'rl_fb_speeds', __( 'Speed (in/out)', 'responsive-lightbox' ), array( &$this, 'rl_fb_speeds' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
494	add_settings_field( 'rl_fb_change_speed', __( 'Change speed', 'responsive-lightbox' ), array( &$this, 'rl_fb_change_speed' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
495	add_settings_field( 'rl_fb_change_fade', __( 'Change fade', 'responsive-lightbox' ), array( &$this, 'rl_fb_change_fade' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
496	add_settings_field( 'rl_fb_padding', __( 'Padding', 'responsive-lightbox' ), array( &$this, 'rl_fb_padding' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
497	add_settings_field( 'rl_fb_margin', __( 'Margin', 'responsive-lightbox' ), array( &$this, 'rl_fb_margin' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
498	add_settings_field( 'rl_fb_video_width', __( 'Video width', 'responsive-lightbox' ), array( &$this, 'rl_fb_video_width' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
499	add_settings_field( 'rl_fb_video_height', __( 'Video height', 'responsive-lightbox' ), array( &$this, 'rl_fb_video_height' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
500	} elseif ( $this->options['settings']['script'] === 'nivo' ) {
501	add_settings_field( 'rl_nv_effect', __( 'Effect', 'responsive-lightbox' ), array( &$this, 'rl_nv_effect' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
502	add_settings_field( 'rl_nv_click_overlay_to_close', __( 'Click overlay to close', 'responsive-lightbox' ), array( &$this, 'rl_nv_click_overlay_to_close' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
503	add_settings_field( 'rl_nv_keyboard_nav', __( 'Keyboard navigation', 'responsive-lightbox' ), array( &$this, 'rl_nv_keyboard_nav' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
504	add_settings_field( 'rl_nv_error_message', __( 'Error message', 'responsive-lightbox' ), array( &$this, 'rl_nv_error_message' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
505	} elseif ( $this->options['settings']['script'] === 'imagelightbox' ) {
506	add_settings_field( 'rl_il_animation_speed', __( 'Animation speed', 'responsive-lightbox' ), array( &$this, 'rl_il_animation_speed' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
507	add_settings_field( 'rl_il_preload_next', __( 'Preload next image', 'responsive-lightbox' ), array( &$this, 'rl_il_preload_next' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
508	add_settings_field( 'rl_il_enable_keyboard', __( 'Enable keyboard keys', 'responsive-lightbox' ), array( &$this, 'rl_il_enable_keyboard' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
509	add_settings_field( 'rl_il_quit_on_end', __( 'Quit after last image', 'responsive-lightbox' ), array( &$this, 'rl_il_quit_on_end' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
510	add_settings_field( 'rl_il_quit_on_image_click', __( 'Quit when image is clicked', 'responsive-lightbox' ), array( &$this, 'rl_il_quit_on_image_click' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
511	add_settings_field( 'rl_il_quit_on_document_click', __( 'Quit when anything but image is clicked', 'responsive-lightbox' ), array( &$this, 'rl_il_quit_on_document_click' ), 'responsive_lightbox_configuration', 'responsive_lightbox_configuration' );
512	}
513	}
514
515	public function rl_script() {
516	echo '
517	<div id="rl_script" class="wplikebtns">';
518
519	foreach ( $this->scripts as $val => $trans ) {
520	$val = esc_attr( $val );
521
522	echo '
523	<input id="rl-script-' . $val . '" type="radio" name="responsive_lightbox_settings[script]" value="' . $val . '" ' . checked( $val, $this->options['settings']['script'], false ) . ' />
524	<label for="rl-script-' . $val . '">' . esc_html( $trans['name'] ) . '</label>';
525	}
526
527	echo '
528	<p class="description">' . __( 'Select your preffered ligthbox effect script.', 'responsive-lightbox' ) . '</p>
529	</div>';
530	}
531
532	public function rl_selector() {
533	echo '
534	<div id="rl_selector">
535	<input type="text" value="' . esc_attr( $this->options['settings']['selector'] ) . '" name="responsive_lightbox_settings[selector]" />
536	<p class="description">' . __( 'Select to which rel selector lightbox effect will be applied to.', 'responsive-lightbox' ) . '</p>
537	</div>';
538	}
539
540	public function rl_enable_custom_events() {
541	echo '
542	<div id="rl_enable_custom_events" class="wplikebtns">';
543
544	foreach ( $this->choices as $val => $trans ) {
545	$val = esc_attr( $val );
546
547	echo '
548	<input id="rl-enable-custom-events-' . $val . '" type="radio" name="responsive_lightbox_settings[enable_custom_events]" value="' . $val . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['enable_custom_events'], false ) . ' />
549	<label for="rl-enable-custom-events-' . $val . '">' . esc_html( $trans ) . '</label>';
550	}
551
552	echo '
553	<p class="description">' . __( 'Enable triggering lightbox on custom jquery events.', 'responsive-lightbox' ) . '</p>
554	<div id="rl_custom_events"' . ($this->options['settings']['enable_custom_events'] === false ? ' style="display: none;"' : '') . '>
555	<input type="text" name="responsive_lightbox_settings[custom_events]" value="' . esc_attr( $this->options['settings']['custom_events'] ) . '" />
556	<p class="description">' . __( 'Enter a space separated list of events.', 'responsive-lightbox' ) . '</p>
557	</div>
558	</div>';
559	}
560
561	public function rl_loading_place() {
562	echo '
563	<div id="rl_loading_place" class="wplikebtns">';
564
565	foreach ( $this->loading_places as $val => $trans ) {
566	$val = esc_attr( $val );
567
568	echo '
569	<input id="rl-loading-place-' . $val . '" type="radio" name="responsive_lightbox_settings[loading_place]" value="' . $val . '" ' . checked( $val, $this->options['settings']['loading_place'], false ) . ' />
570	<label for="rl-loading-place-' . $val . '">' . esc_html( $trans ) . '</label>';
571	}
572
573	echo '
574	<p class="description">' . __( 'Select where all the lightbox scripts should be placed.', 'responsive-lightbox' ) . '</p>
575	</div>';
576	}
577
578	public function rl_galleries() {
579	echo '
580	<div id="rl_galleries" class="wplikebtns">';
581
582	foreach ( $this->choices as $val => $trans ) {
583	echo '
584	<input id="rl-galleries-' . $val . '" type="radio" name="responsive_lightbox_settings[galleries]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['galleries'], false ) . ' />
585	<label for="rl-galleries-' . $val . '">' . $trans . '</label>';
586	}
587
588	echo '
589	<p class="description">' . __( 'Add lightbox to WordPress image galleries by default.', 'responsive-lightbox' ) . '</p>
590	</div>';
591	}
592
593	public function rl_enable_gallery_image_size() {
594	echo '
595	<div id="rl_enable_gallery_image_size" class="wplikebtns">';
596
597	foreach ( $this->choices as $val => $trans ) {
598	$val = esc_attr( $val );
599
600	echo '
601	<input id="rl-enable-gallery-image-size-' . $val . '" type="radio" name="responsive_lightbox_settings[enable_gallery_image_size]" value="' . $val . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['enable_gallery_image_size'], false ) . ' />
602	<label for="rl-enable-gallery-image-size-' . $val . '">' . esc_html( $trans ) . '</label>';
603	}
604
605	echo '
606	<p class="description">' . __( 'By default WP gallery links point to full size images only. Enable that to modify the image size of native WP gallery image links.', 'responsive-lightbox' ) . '</p>';
607
608	// get available image sizes
609	$image_sizes = get_intermediate_image_sizes();
610
611	echo '
612	<div id="rl_gallery_image_size"' . ($this->options['settings']['enable_gallery_image_size'] === false ? ' style="display: none;"' : '') . '>
613	<select name="responsive_lightbox_settings[gallery_image_size]" value="' . esc_attr( $this->options['settings']['gallery_image_size'] ) . '" />
614	<option value="full" ' . selected( $this->options['settings']['gallery_image_size'], 'full', false ) . '>' . esc_attr( __( 'full', 'responsive-lightbox' ) ) . '</option>';
615
616	foreach ( $image_sizes as $image_size ) {
617	echo '<option value="' . esc_attr( $image_size ) . '" ' . selected( $this->options['settings']['gallery_image_size'], esc_attr( $image_size ), false ) . '>' . esc_attr( $image_size ) . '</option>';
618	}
619
620	echo '
621	</select>
622	<p class="description">' . __( 'Select image size for gallery image links.', 'responsive-lightbox' ) . '</p>
623	</div>
624	</div>';
625	}
626
627	public function rl_videos() {
628	echo '
629	<div id="rl_videos" class="wplikebtns">';
630
631	foreach ( $this->choices as $val => $trans ) {
632	echo '
633	<input id="rl-videos-' . $val . '" type="radio" name="responsive_lightbox_settings[videos]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['videos'], false ) . ' />
634	<label for="rl-videos-' . $val . '">' . $trans . '</label>';
635	}
636
637	echo '
638	<p class="description">' . __( 'Add lightbox to YouTube and Vimeo video links by default.', 'responsive-lightbox' ) . '</p>
639	</div>';
640	}
641
642	public function rl_image_links() {
643	echo '
644	<div id="rl_image_links" class="wplikebtns">';
645
646	foreach ( $this->choices as $val => $trans ) {
647	echo '
648	<input id="rl-image-links-' . $val . '" type="radio" name="responsive_lightbox_settings[image_links]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['image_links'], false ) . ' />
649	<label for="rl-image-links-' . $val . '">' . $trans . '</label>';
650	}
651
652	echo '
653	<p class="description">' . __( 'Add lightbox to WordPress image links by default.', 'responsive-lightbox' ) . '</p>
654	</div>';
655	}
656
657	public function rl_images_as_gallery() {
658	echo '
659	<div id="rl_images_as_gallery" class="wplikebtns">';
660
661	foreach ( $this->choices as $val => $trans ) {
662	echo '
663	<input id="rl-images-as-gallery-' . $val . '" type="radio" name="responsive_lightbox_settings[images_as_gallery]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['images_as_gallery'], false ) . ' />
664	<label for="rl-images-as-gallery-' . $val . '">' . $trans . '</label>';
665	}
666
667	echo '
668	<p class="description">' . __( 'Display single post images as a gallery.', 'responsive-lightbox' ) . '</p>
669	</div>';
670	}
671
672	public function rl_deactivation_delete() {
673	echo '
674	<div id="rl_deactivation_delete" class="wplikebtns">';
675
676	foreach ( $this->choices as $val => $trans ) {
677	echo '
678	<input id="rl-deactivation-delete-' . $val . '" type="radio" name="responsive_lightbox_settings[deactivation_delete]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['settings']['deactivation_delete'], false ) . ' />
679	<label for="rl-deactivation-delete-' . $val . '">' . $trans . '</label>';
680	}
681
682	echo '
683	<p class="description">' . __( 'Delete settings on plugin deactivation.', 'responsive-lightbox' ) . '</p>
684	</div>';
685	}
686
687	public function rl_sb_animation() {
688	echo '
689	<div id="rl_sb_animation" class="wplikebtns">';
690
691	foreach ( $this->scripts['swipebox']['animations'] as $val => $trans ) {
692	echo '
693	<input id="rl-sb-animation-' . $val . '" type="radio" name="responsive_lightbox_configuration[swipebox][animation]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['swipebox']['animation'], false ) . ' />
694	<label for="rl-sb-animation-' . $val . '">' . $trans . '</label>';
695	}
696
697	echo '
698	<p class="description">' . __( 'Select a method of applying a lightbox effect.', 'responsive-lightbox' ) . '</p>
699	</div>';
700	}
701
702	public function rl_sb_hide_bars() {
703	echo '
704	<div id="rl_sb_hide_bars" class="wplikebtns">';
705
706	foreach ( $this->choices as $val => $trans ) {
707	echo '
708	<input id="rl-sb-hide-bars-' . $val . '" type="radio" name="responsive_lightbox_configuration[swipebox][hide_bars]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['swipebox']['hide_bars'], false ) . ' />
709	<label for="rl-sb-hide-bars-' . $val . '">' . $trans . '</label>';
710	}
711
712	echo '
713	<p class="description">' . __( 'Disable if you don\'t want to top and bottom bars to be hidden after a period of time.', 'responsive-lightbox' ) . '</p>
714	<div id="rl_sb_hide_bars_delay"' . ($this->options['configuration']['swipebox']['hide_bars'] === false ? ' style="display: none;"' : '') . '>
715	<input type="text" name="responsive_lightbox_configuration[swipebox][hide_bars_delay]" value="' . esc_attr( $this->options['configuration']['swipebox']['hide_bars_delay'] ) . '" /> <span>ms</span>
716	<p class="description">' . __( 'Enter the time after which the top and bottom bars will be hidden (when hiding is enabled).', 'responsive-lightbox' ) . '</p>
717	</div>
718	</div>';
719	}
720
721	public function rl_sb_video_max_width() {
722	echo '
723	<div id="rl_sb_video_max_width">
724	<input type="text" name="responsive_lightbox_configuration[swipebox][video_max_width]" value="' . esc_attr( $this->options['configuration']['swipebox']['video_max_width'] ) . '" /> <span>px</span>
725	<p class="description">' . __( 'Enter the max video width in a lightbox.', 'responsive-lightbox' ) . '</p>
726	</div>';
727	}
728
729	public function rl_sb_hide_close_mobile() {
730	echo '
731	<div id="rl_sb_hide_close_mobile" class="wplikebtns">';
732
733	foreach ( $this->choices as $val => $trans ) {
734	echo '
735	<input id="rl-sb-hide-close-mobile-' . $val . '" type="radio" name="responsive_lightbox_configuration[swipebox][hide_close_mobile]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['swipebox']['hide_close_mobile'], false ) . ' />
736	<label for="rl-sb-hide-close-mobile-' . $val . '">' . $trans . '</label>';
737	}
738
739	echo '
740	<p class="description">' . __( 'True will hide the close button on mobile devices.', 'responsive-lightbox' ) . '</p>
741	</div>';
742	}
743
744	public function rl_sb_force_png_icons() {
745	echo '
746	<div id="rl_sb_force_png_icons" class="wplikebtns">';
747
748	foreach ( $this->choices as $val => $trans ) {
749	echo '
750	<input id="rl-sb-force-png-icons-' . $val . '" type="radio" name="responsive_lightbox_configuration[swipebox][force_png_icons]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['swipebox']['force_png_icons'], false ) . ' />
751	<label for="rl-sb-force-png-icons-' . $val . '">' . $trans . '</label>';
752	}
753
754	echo '
755	<p class="description">' . __( 'Enable this if you\'re having problems with navigation icons not visible on some devices.', 'responsive-lightbox' ) . '</p>
756	</div>';
757	}
758
759	public function rl_sb_loop_at_end() {
760	echo '
761	<div id="rl_sb_loop_at_end" class="wplikebtns">';
762
763	foreach ( $this->choices as $val => $trans ) {
764	echo '
765	<input id="rl-sb-loop-at-end-' . $val . '" type="radio" name="responsive_lightbox_configuration[swipebox][loop_at_end]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['swipebox']['loop_at_end'], false ) . ' />
766	<label for="rl-sb-loop-at-end-' . $val . '">' . $trans . '</label>';
767	}
768
769	echo '
770	<p class="description">' . __( 'True will return to the first image after the last image is reached.', 'responsive-lightbox' ) . '</p>
771	</div>';
772	}
773
774	public function rl_pp_animation_speed() {
775	echo '
776	<div id="rl_pp_animation_speed" class="wplikebtns">';
777
778	foreach ( $this->scripts['prettyphoto']['animation_speeds'] as $val => $trans ) {
779	echo '
780	<input id="rl-pp-animation-speed-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][animation_speed]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['prettyphoto']['animation_speed'], false ) . ' />
781	<label for="rl-pp-animation-speed-' . $val . '">' . $trans . '</label>';
782	}
783
784	echo '
785	<p class="description">' . __( 'Select animation speed for lightbox effect.', 'responsive-lightbox' ) . '</p>
786	</div>';
787	}
788
789	public function rl_pp_slideshow() {
790	echo '
791	<div id="rl_pp_slideshow" class="wplikebtns">';
792
793	foreach ( $this->choices as $val => $trans ) {
794	echo '
795	<input id="rl-pp-slideshow-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][slideshow]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['slideshow'], false ) . ' />
796	<label for="rl-pp-slideshow-' . $val . '">' . $trans . '</label>';
797	}
798
799	echo '
800	<p class="description">' . __( 'Display images as slideshow.', 'responsive-lightbox' ) . '</p>
801	<div id="rl_pp_slideshow_delay"' . ($this->options['configuration']['prettyphoto']['slideshow'] === false ? ' style="display: none;"' : '') . '>
802	<input type="text" name="responsive_lightbox_configuration[prettyphoto][slideshow_delay]" value="' . esc_attr( $this->options['configuration']['prettyphoto']['slideshow_delay'] ) . '" /> <span>ms</span>
803	<p class="description">' . __( 'Enter time (in miliseconds).', 'responsive-lightbox' ) . '</p>
804	</div>
805	</div>';
806	}
807
808	public function rl_pp_slideshow_autoplay() {
809	echo '
810	<div id="rl_pp_slideshow_autoplay" class="wplikebtns">';
811
812	foreach ( $this->choices as $val => $trans ) {
813	echo '
814	<input id="rl-pp-slideshow-autoplay-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][slideshow_autoplay]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['slideshow_autoplay'], false ) . ' />
815	<label for="rl-pp-slideshow-autoplay-' . $val . '">' . $trans . '</label>';
816	}
817
818	echo '
819	<p class="description">' . __( 'Automatically start slideshow.', 'responsive-lightbox' ) . '</p>
820	</div>';
821	}
822
823	public function rl_pp_opacity() {
824	echo '
825	<div id="rl_pp_opacity">
826	<input type="text" id="rl_pp_opacity_input" class="hide-if-js" name="responsive_lightbox_configuration[prettyphoto][opacity]" value="' . esc_attr( $this->options['configuration']['prettyphoto']['opacity'] ) . '" />
827	<div class="wplike-slider">
828	<span class="left hide-if-no-js">0</span><span class="middle" id="rl_pp_opacity_span" title="' . esc_attr( $this->options['configuration']['prettyphoto']['opacity'] ) . '"></span><span class="right hide-if-no-js">100</span>
829	</div>
830	<p class="description">' . __( 'Value between 0 and 100, 100 for no opacity.', 'responsive-lightbox' ) . '</p>
831	</div>';
832	}
833
834	public function rl_pp_title() {
835	echo '
836	<div id="rl_pp_title" class="wplikebtns">';
837
838	foreach ( $this->choices as $val => $trans ) {
839	echo '
840	<input id="rl-pp-show-title-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][show_title]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['show_title'], false ) . ' />
841	<label for="rl-pp-show-title-' . $val . '">' . $trans . '</label>';
842	}
843
844	echo '
845	<p class="description">' . __( 'Display image tiltle.', 'responsive-lightbox' ) . '</p>
846	</div>';
847	}
848
849	public function rl_pp_allow_resize() {
850	echo '
851	<div id="rl_pp_allow_resize" class="wplikebtns">';
852
853	foreach ( $this->choices as $val => $trans ) {
854	echo '
855	<input id="rl-pp-allow-resize-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][allow_resize]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['allow_resize'], false ) . ' />
856	<label for="rl-pp-allow-resize-' . $val . '">' . $trans . '</label>';
857	}
858
859	echo '
860	<p class="description">' . __( 'Resize the photos bigger than viewport.', 'responsive-lightbox' ) . '</p>
861	</div>';
862	}
863
864	public function rl_pp_allow_expand() {
865	echo '
866	<div id="rl_pp_allow_expand" class="wplikebtns">';
867
868	foreach ( $this->choices as $val => $trans ) {
869	echo '
870	<input id="rl-pp-allow-expand-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][allow_expand]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['allow_expand'], false ) . ' />
871	<label for="rl-pp-allow-expand-' . $val . '">' . $trans . '</label>';
872	}
873
874	echo '
875	<p class="description">' . __( 'Expands something.', 'responsive-lightbox' ) . '</p>
876	</div>';
877	}
878
879	public function rl_pp_width() {
880	echo '
881	<div id="rl_pp_width">
882	<input type="text" name="responsive_lightbox_configuration[prettyphoto][width]" value="' . esc_attr( $this->options['configuration']['prettyphoto']['width'] ) . '" /> <span>px</span>
883	<p class="description">' . __( 'in pixels', 'responsive-lightbox' ) . '</p>
884	</div>';
885	}
886
887	public function rl_pp_height() {
888	echo '
889	<div id="rl_pp_height">
890	<input type="text" name="responsive_lightbox_configuration[prettyphoto][height]" value="' . esc_attr( $this->options['configuration']['prettyphoto']['height'] ) . '" /> <span>px</span>
891	<p class="description">' . __( 'in pixels', 'responsive-lightbox' ) . '</p>
892	</div>';
893	}
894
895	public function rl_pp_theme() {
896	echo '
897	<div id="rl_pp_theme" class="wplikebtns">';
898
899	foreach ( $this->scripts['prettyphoto']['themes'] as $val => $trans ) {
900	echo '
901	<input id="rl-pp-theme-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][theme]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['prettyphoto']['theme'], false ) . ' />
902	<label for="rl-pp-theme-' . $val . '">' . $trans . '</label>';
903	}
904
905	echo '
906	<p class="description">' . __( 'Select theme for lightbox effect.', 'responsive-lightbox' ) . '</p>
907	</div>';
908	}
909
910	public function rl_pp_horizontal_padding() {
911	echo '
912	<div id="rl_pp_horizontal_padding">
913	<input type="text" name="responsive_lightbox_configuration[prettyphoto][horizontal_padding]" value="' . esc_attr( $this->options['configuration']['prettyphoto']['horizontal_padding'] ) . '" /> <span>px</span>
914	<p class="description">' . __( 'Horizontal padding (in pixels).', 'responsive-lightbox' ) . '</p>
915	</div>';
916	}
917
918	public function rl_pp_hide_flash() {
919	echo '
920	<div id="rl_pp_hide_flash" class="wplikebtns">';
921
922	foreach ( $this->choices as $val => $trans ) {
923	echo '
924	<input id="rl-pp-hide-flash-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][hide_flash]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['hide_flash'], false ) . ' />
925	<label for="rl-pp-hide-flash-' . $val . '">' . $trans . '</label>';
926	}
927
928	echo '
929	<p class="description">' . __( 'Hides all the flash object on a page. Enable this if flash appears over prettyPhoto.', 'responsive-lightbox' ) . '</p>
930	</div>';
931	}
932
933	public function rl_pp_wmode() {
934	echo '
935	<div id="rl_pp_wmode" class="wplikebtns">';
936
937	foreach ( $this->scripts['prettyphoto']['wmodes'] as $val => $trans ) {
938	echo '
939	<input id="rl-pp-wmode-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][wmode]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['prettyphoto']['wmode'], false ) . ' />
940	<label for="rl-pp-wmode-' . $val . '">' . $trans . '</label>';
941	}
942
943	echo '
944	<p class="description">' . __( 'Select flash window mode.', 'responsive-lightbox' ) . '</p>
945	</div>';
946	}
947
948	public function rl_pp_video_autoplay() {
949	echo '
950	<div id="rl_pp_video_autoplay" class="wplikebtns">';
951
952	foreach ( $this->choices as $val => $trans ) {
953	echo '
954	<input id="rl-pp-video-autoplay-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][video_autoplay]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['video_autoplay'], false ) . ' />
955	<label for="rl-pp-video-autoplay-' . $val . '">' . $trans . '</label>';
956	}
957
958	echo '
959	<p class="description">' . __( 'Automatically start videos.', 'responsive-lightbox' ) . '</p>
960	</div>';
961	}
962
963	public function rl_pp_modal() {
964	echo '
965	<div id="rl_pp_modal" class="wplikebtns">';
966
967	foreach ( $this->choices as $val => $trans ) {
968	echo '
969	<input id="rl-pp-modal-close-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][modal]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['modal'], false ) . ' />
970	<label for="rl-pp-modal-close-' . $val . '">' . $trans . '</label>';
971	}
972
973	echo '
974	<p class="description">' . __( 'If set to true, only the close button will close the window.', 'responsive-lightbox' ) . '</p>
975	</div>';
976	}
977
978	public function rl_pp_deeplinking() {
979	echo '
980	<div id="rl_pp_deeplinking" class="wplikebtns">';
981
982	foreach ( $this->choices as $val => $trans ) {
983	echo '
984	<input id="rl-pp-deeplinking-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][deeplinking]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['deeplinking'], false ) . ' />
985	<label for="rl-pp-deeplinking-' . $val . '">' . $trans . '</label>';
986	}
987
988	echo '
989	<p class="description">' . __( 'Allow prettyPhoto to update the url to enable deeplinking.', 'responsive-lightbox' ) . '</p>
990	</div>';
991	}
992
993	public function rl_pp_overlay_gallery() {
994	echo '
995	<div id="rl_pp_overlay_gallery" class="wplikebtns">';
996
997	foreach ( $this->choices as $val => $trans ) {
998	echo '
999	<input id="rl-pp-overlay-gallery-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][overlay_gallery]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['overlay_gallery'], false ) . ' />
1000	<label for="rl-pp-overlay-gallery-' . $val . '">' . $trans . '</label>';
1001	}
1002
1003	echo '
1004	<p class="description">' . __( 'If enabled, a gallery will overlay the fullscreen image on mouse over.', 'responsive-lightbox' ) . '</p>
1005	</div>';
1006	}
1007
1008	public function rl_pp_keyboard_shortcuts() {
1009	echo '
1010	<div id="rl_pp_keyboard_shortcuts" class="wplikebtns">';
1011
1012	foreach ( $this->choices as $val => $trans ) {
1013	echo '
1014	<input id="rl-pp-keyboard-shortcuts-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][keyboard_shortcuts]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['keyboard_shortcuts'], false ) . ' />
1015	<label for="rl-pp-keyboard-shortcuts-' . $val . '">' . $trans . '</label>';
1016	}
1017
1018	echo '
1019	<p class="description">' . __( 'Set to false if you open forms inside prettyPhoto.', 'responsive-lightbox' ) . '</p>
1020	</div>';
1021	}
1022
1023	public function rl_pp_social() {
1024	echo '
1025	<div id="rl_pp_social" class="wplikebtns">';
1026
1027	foreach ( $this->choices as $val => $trans ) {
1028	echo '
1029	<input id="rl-pp-social-' . $val . '" type="radio" name="responsive_lightbox_configuration[prettyphoto][social]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['prettyphoto']['social'], false ) . ' />
1030	<label for="rl-pp-social-' . $val . '">' . $trans . '</label>';
1031	}
1032
1033	echo '
1034	<p class="description">' . __( 'Display links to Facebook and Twitter.', 'responsive-lightbox' ) . '</p>
1035	</div>';
1036	}
1037
1038	public function rl_fb_transitions() {
1039	echo '
1040	<div id="rl_fb_transition" class="wplikebtns">';
1041
1042	foreach ( $this->scripts['fancybox']['transitions'] as $val => $trans ) {
1043	echo '
1044	<input id="rl-fb-transitions-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][transitions]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['fancybox']['transitions'], false ) . ' />
1045	<label for="rl-fb-transitions-' . $val . '">' . $trans . '</label>';
1046	}
1047
1048	echo '
1049	<p class="description">' . __( 'The transition type.', 'responsive-lightbox' ) . '</p>
1050	</div>';
1051	}
1052
1053	public function rl_fb_padding() {
1054	echo '
1055	<div id="rl_fb_padding">
1056	<input type="text" name="responsive_lightbox_configuration[fancybox][padding]" value="' . esc_attr( $this->options['configuration']['fancybox']['padding'] ) . '" /> <span>px</span>
1057	<p class="description">' . __( 'Space between FancyBox wrapper and content.', 'responsive-lightbox' ) . '</p>
1058	</div>';
1059	}
1060
1061	public function rl_fb_margin() {
1062	echo '
1063	<div id="rl_fb_margin">
1064	<input type="text" name="responsive_lightbox_configuration[fancybox][margin]" value="' . esc_attr( $this->options['configuration']['fancybox']['margin'] ) . '" /> <span>px</span>
1065	<p class="description">' . __( 'Space between viewport and FancyBox wrapper.', 'responsive-lightbox' ) . '</p>
1066	</div>';
1067	}
1068
1069	public function rl_fb_modal() {
1070	echo '
1071	<div id="rl_fb_modal" class="wplikebtns">';
1072
1073	foreach ( $this->choices as $val => $trans ) {
1074	echo '
1075	<input id="rl-fb-modal-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][modal]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['modal'], false ) . ' />
1076	<label for="rl-fb-modal-' . $val . '">' . $trans . '</label>';
1077	}
1078
1079	echo '
1080	<p class="description">' . __( 'When true, "overlayShow" is set to true and "hideOnOverlayClick", "hideOnContentClick", "enableEscapeButton", "showCloseButton" are set to false.', 'responsive-lightbox' ) . '</p>
1081	</div>';
1082	}
1083
1084	public function rl_fb_show_overlay() {
1085	echo '
1086	<div id="rl_fb_show_overlay" class="wplikebtns">';
1087
1088	foreach ( $this->choices as $val => $trans ) {
1089	echo '
1090	<input id="rl-fb-show-overlay-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][show_overlay]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['show_overlay'], false ) . ' ' . disabled( $this->options['configuration']['fancybox']['modal'], true, false ) . ' />
1091	<label for="rl-fb-show-overlay-' . $val . '">' . $trans . '</label>';
1092	}
1093
1094	echo '
1095	<p class="description">' . __( 'Toggle overlay.', 'responsive-lightbox' ) . '</p>
1096	</div>';
1097	}
1098
1099	public function rl_fb_show_close_button() {
1100	echo '
1101	<div id="rl_fb_show_close_button" class="wplikebtns">';
1102
1103	foreach ( $this->choices as $val => $trans ) {
1104	echo '
1105	<input id="rl-fb-show-close-button-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][show_close_button]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['show_close_button'], false ) . ' ' . disabled( $this->options['configuration']['fancybox']['modal'], true, false ) . ' />
1106	<label for="rl-fb-show-close-button-' . $val . '">' . $trans . '</label>';
1107	}
1108
1109	echo '
1110	<p class="description">' . __( 'Toggle close button.', 'responsive-lightbox' ) . '</p>
1111	</div>';
1112	}
1113
1114	public function rl_fb_enable_escape_button() {
1115	echo '
1116	<div id="rl_fb_enable_escape_button" class="wplikebtns">';
1117
1118	foreach ( $this->choices as $val => $trans ) {
1119	echo '
1120	<input id="rl-fb-enable-escape-button-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][enable_escape_button]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['enable_escape_button'], false ) . ' ' . disabled( $this->options['configuration']['fancybox']['modal'], true, false ) . ' />
1121	<label for="rl-fb-enable-escape-button-' . $val . '">' . $trans . '</label>';
1122	}
1123
1124	echo '
1125	<p class="description">' . __( 'Toggle if pressing Esc button closes FancyBox.', 'responsive-lightbox' ) . '</p>
1126	</div>';
1127	}
1128
1129	public function rl_fb_hide_on_overlay_click() {
1130	echo '
1131	<div id="rl_fb_hide_on_overlay_click" class="wplikebtns">';
1132
1133	foreach ( $this->choices as $val => $trans ) {
1134	echo '
1135	<input id="rl-fb-hide-on-overlay-click-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][hide_on_overlay_click]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['hide_on_overlay_click'], false ) . ' ' . disabled( $this->options['configuration']['fancybox']['modal'], true, false ) . ' />
1136	<label for="rl-fb-hide-on-overlay-click-' . $val . '">' . $trans . '</label>';
1137	}
1138
1139	echo '
1140	<p class="description">' . __( 'Toggle if clicking the overlay should close FancyBox.', 'responsive-lightbox' ) . '</p>
1141	</div>';
1142	}
1143
1144	public function rl_fb_hide_on_content_click() {
1145	echo '
1146	<div id="rl_fb_hide_on_content_click" class="wplikebtns">';
1147
1148	foreach ( $this->choices as $val => $trans ) {
1149	echo '
1150	<input id="rl-fb-hide-on-content-click-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][hide_on_content_click]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['hide_on_content_click'], false ) . ' ' . disabled( $this->options['configuration']['fancybox']['modal'], true, false ) . ' />
1151	<label for="rl-fb-hide-on-content-click-' . $val . '">' . $trans . '</label>';
1152	}
1153
1154	echo '
1155	<p class="description">' . __( 'Toggle if clicking the content should close FancyBox.', 'responsive-lightbox' ) . '</p>
1156	</div>';
1157	}
1158
1159	public function rl_fb_cyclic() {
1160	echo '
1161	<div id="rl_fb_cyclic" class="wplikebtns">';
1162
1163	foreach ( $this->choices as $val => $trans ) {
1164	echo '
1165	<input id="rl-fb-cyclic-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][cyclic]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['cyclic'], false ) . ' />
1166	<label for="rl-fb-cyclic-' . $val . '">' . $trans . '</label>';
1167	}
1168
1169	echo '
1170	<p class="description">' . __( 'When true, galleries will be cyclic, allowing you to keep pressing next/back.', 'responsive-lightbox' ) . '</p>
1171	</div>';
1172	}
1173
1174	public function rl_fb_show_nav_arrows() {
1175	echo '
1176	<div id="rl_fb_show_nav_arrows" class="wplikebtns">';
1177
1178	foreach ( $this->choices as $val => $trans ) {
1179	echo '
1180	<input id="rl-fb-show-nav-arrows-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][show_nav_arrows]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['show_nav_arrows'], false ) . ' />
1181	<label for="rl-fb-show-nav-arrows-' . $val . '">' . $trans . '</label>';
1182	}
1183
1184	echo '
1185	<p class="description">' . __( 'Toggle navigation arrows.', 'responsive-lightbox' ) . '</p>
1186	</div>';
1187	}
1188
1189	public function rl_fb_auto_scale() {
1190	echo '
1191	<div id="rl_fb_auto_scale" class="wplikebtns">';
1192
1193	foreach ( $this->choices as $val => $trans ) {
1194	echo '
1195	<input id="rl-fb-auto-scale-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][auto_scale]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['auto_scale'], false ) . ' />
1196	<label for="rl-fb-auto-scale-' . $val . '">' . $trans . '</label>';
1197	}
1198
1199	echo '
1200	<p class="description">' . __( 'If true, FancyBox is scaled to fit in viewport.', 'responsive-lightbox' ) . '</p>
1201	</div>';
1202	}
1203
1204	public function rl_fb_scrolling() {
1205	echo '
1206	<div id="rl_fb_scrolling" class="wplikebtns">';
1207
1208	foreach ( $this->scripts['fancybox']['scrollings'] as $val => $trans ) {
1209	echo '
1210	<input id="rl-fb-scrolling-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][scrolling]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['fancybox']['scrolling'], false ) . ' />
1211	<label for="rl-fb-scrolling-' . $val . '">' . $trans . '</label>';
1212	}
1213
1214	echo '
1215	<p class="description">' . __( 'Set the overflow CSS property to create or hide scrollbars.', 'responsive-lightbox' ) . '</p>
1216	</div>';
1217	}
1218
1219	public function rl_fb_center_on_scroll() {
1220	echo '
1221	<div id="rl_fb_center_on_scroll" class="wplikebtns">';
1222
1223	foreach ( $this->choices as $val => $trans ) {
1224	echo '
1225	<input id="rl-fb-center-on-scroll-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][center_on_scroll]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['center_on_scroll'], false ) . ' />
1226	<label for="rl-fb-center-on-scroll-' . $val . '">' . $trans . '</label>';
1227	}
1228
1229	echo '
1230	<p class="description">' . __( 'When true, FancyBox is centered while scrolling page.', 'responsive-lightbox' ) . '</p>
1231	</div>';
1232	}
1233
1234	public function rl_fb_opacity() {
1235	echo '
1236	<div id="rl_fb_opacity" class="wplikebtns">';
1237
1238	foreach ( $this->choices as $val => $trans ) {
1239	echo '
1240	<input id="rl-fb-opacity-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][opacity]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['opacity'], false ) . ' />
1241	<label for="rl-fb-opacity-' . $val . '">' . $trans . '</label>';
1242	}
1243
1244	echo '
1245	<p class="description">' . __( 'When true, transparency of content is changed for elastic transitions.', 'responsive-lightbox' ) . '</p>
1246	</div>';
1247	}
1248
1249	public function rl_fb_overlay_opacity() {
1250	echo '
1251	<div id="rl_fb_overlay_opacity">
1252	<input type="text" id="rl_fb_overlay_opacity_input" class="hide-if-js" name="responsive_lightbox_configuration[fancybox][overlay_opacity]" value="' . esc_attr( $this->options['configuration']['fancybox']['overlay_opacity'] ) . '" />
1253	<div class="wplike-slider">
1254	<span class="left hide-if-no-js">0</span><span class="middle" id="rl_fb_overlay_opacity_span" title="' . esc_attr( $this->options['configuration']['fancybox']['overlay_opacity'] ) . '"></span><span class="right hide-if-no-js">100</span>
1255	</div>
1256	<p class="description">' . __( 'Opacity of the overlay.', 'responsive-lightbox' ) . '</p>
1257	</div>';
1258	}
1259
1260	public function rl_fb_overlay_color() {
1261	echo '
1262	<div id="rl_fb_overlay_color">
1263	<input type="text" value="' . esc_attr( $this->options['configuration']['fancybox']['overlay_color'] ) . '" id="rl_fb_overlay_color_input" name="responsive_lightbox_configuration[fancybox][overlay_color]" data-default-color="' . $this->defaults['configuration']['fancybox']['overlay_color'] . '" />
1264	<p class="description">' . __( 'Color of the overlay.', 'responsive-lightbox' ) . '</p>
1265	</div>';
1266	}
1267
1268	public function rl_fb_title_show() {
1269	echo '
1270	<div id="rl_fb_title_show" class="wplikebtns">';
1271
1272	foreach ( $this->choices as $val => $trans ) {
1273	echo '
1274	<input id="rl-fb-title-show-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][title_show]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['fancybox']['title_show'], false ) . ' />
1275	<label for="rl-fb-title-show-' . $val . '">' . $trans . '</label>';
1276	}
1277
1278	echo '
1279	<p class="description">' . __( 'Toggle title.', 'responsive-lightbox' ) . '</p>
1280	</div>';
1281	}
1282
1283	public function rl_fb_title_position() {
1284	echo '
1285	<div id="rl_fb_title_position" class="wplikebtns">';
1286
1287	foreach ( $this->scripts['fancybox']['positions'] as $val => $trans ) {
1288	echo '
1289	<input id="rl-fb-title-position-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][title_position]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['fancybox']['title_position'], false ) . ' />
1290	<label for="rl-fb-title-position-' . $val . '">' . $trans . '</label>';
1291	}
1292
1293	echo '
1294	<p class="description">' . __( 'The position of title.', 'responsive-lightbox' ) . '</p>
1295	</div>';
1296	}
1297
1298	public function rl_fb_easings() {
1299	echo '
1300	<div id="rl_fb_easings" class="wplikebtns">';
1301
1302	foreach ( $this->scripts['fancybox']['easings'] as $val => $trans ) {
1303	echo '
1304	<input id="rl-fb-easings-' . $val . '" type="radio" name="responsive_lightbox_configuration[fancybox][easings]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['fancybox']['easings'], false ) . ' />
1305	<label for="rl-fb-easings-' . $val . '">' . $trans . '</label>';
1306	}
1307
1308	echo '
1309	<p class="description">' . __( 'Easing used for elastic animations.', 'responsive-lightbox' ) . '</p>
1310	</div>';
1311	}
1312
1313	public function rl_fb_speeds() {
1314	echo '
1315	<div id="rl_fb_speeds">
1316	<input type="text" value="' . esc_attr( $this->options['configuration']['fancybox']['speeds'] ) . '" name="responsive_lightbox_configuration[fancybox][speeds]" /> <span>ms</span>
1317	<p class="description">' . __( 'Speed of the fade and elastic transitions, in milliseconds.', 'responsive-lightbox' ) . '</p>
1318	</div>';
1319	}
1320
1321	public function rl_fb_change_speed() {
1322	echo '
1323	<div id="rl_fb_change_speed">
1324	<input type="text" value="' . esc_attr( $this->options['configuration']['fancybox']['change_speed'] ) . '" name="responsive_lightbox_configuration[fancybox][change_speed]" /> <span>ms</span>
1325	<p class="description">' . __( 'Speed of resizing when changing gallery items, in milliseconds.', 'responsive-lightbox' ) . '</p>
1326	</div>';
1327	}
1328
1329	public function rl_fb_change_fade() {
1330	echo '
1331	<div id="rl_fb_change_fade">
1332	<input type="text" value="' . esc_attr( $this->options['configuration']['fancybox']['change_fade'] ) . '" name="responsive_lightbox_configuration[fancybox][change_fade]" /> <span>ms</span>
1333	<p class="description">' . __( 'Speed of the content fading while changing gallery items.', 'responsive-lightbox' ) . '</p>
1334	</div>';
1335	}
1336
1337	public function rl_fb_video_width() {
1338	echo '
1339	<div id="rl_fb_video_width">
1340	<input type="text" value="' . esc_attr( $this->options['configuration']['fancybox']['video_width'] ) . '" name="responsive_lightbox_configuration[fancybox][video_width]" /> <span>px</span>
1341	<p class="description">' . __( 'Width of the video.', 'responsive-lightbox' ) . '</p>
1342	</div>';
1343	}
1344
1345	public function rl_fb_video_height() {
1346	echo '
1347	<div id="rl_fb_video_height">
1348	<input type="text" value="' . esc_attr( $this->options['configuration']['fancybox']['video_height'] ) . '" name="responsive_lightbox_configuration[fancybox][video_height]" /> <span>px</span>
1349	<p class="description">' . __( 'Height of the video.', 'responsive-lightbox' ) . '</p>
1350	</div>';
1351	}
1352
1353	public function rl_nv_effect() {
1354	echo '
1355	<div id="rl_nv_effect" class="wplikebtns">';
1356
1357	foreach ( $this->scripts['nivo']['effects'] as $val => $trans ) {
1358	echo '
1359	<input id="rl-nv-effect-' . $val . '" type="radio" name="responsive_lightbox_configuration[nivo][effect]" value="' . esc_attr( $val ) . '" ' . checked( $val, $this->options['configuration']['nivo']['effect'], false ) . ' />
1360	<label for="rl-nv-effect-' . $val . '">' . $trans . '</label>';
1361	}
1362
1363	echo '
1364	<p class="description">' . __( 'The effect to use when showing the lightbox.', 'responsive-lightbox' ) . '</p>
1365	</div>';
1366	}
1367
1368	public function rl_nv_keyboard_nav() {
1369	echo '
1370	<div id="rl_nv_keyboard_nav" class="wplikebtns">';
1371
1372	foreach ( $this->choices as $val => $trans ) {
1373	echo '
1374	<input id="rl-nv-keyboard-nav-' . $val . '" type="radio" name="responsive_lightbox_configuration[nivo][keyboard_nav]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['nivo']['keyboard_nav'], false ) . ' />
1375	<label for="rl-nv-keyboard-nav-' . $val . '">' . $trans . '</label>';
1376	}
1377
1378	echo '
1379	<p class="description">' . __( 'Enable/Disable keyboard navigation (left/right/escape).', 'responsive-lightbox' ) . '</p>
1380	</div>';
1381	}
1382
1383	public function rl_nv_click_overlay_to_close() {
1384	echo '
1385	<div id="rl_nv_click_overlay_to_close" class="wplikebtns">';
1386
1387	foreach ( $this->choices as $val => $trans ) {
1388	echo '
1389	<input id="rl-nv-click-overlay-to-close-' . $val . '" type="radio" name="responsive_lightbox_configuration[nivo][click_overlay_to_close]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['nivo']['click_overlay_to_close'], false ) . ' />
1390	<label for="rl-nv-click-overlay-to-close-' . $val . '">' . $trans . '</label>';
1391	}
1392
1393	echo '
1394	<p class="description">' . __( 'Eneble to close lightbox on overlay click.', 'responsive-lightbox' ) . '</p>
1395	</div>';
1396	}
1397
1398	public function rl_nv_error_message() {
1399	echo '
1400	<div id="rl_nv_error_message">
1401	<input type="text" class="large-text" value="' . esc_attr( $this->options['configuration']['nivo']['error_message'] ) . '" name="responsive_lightbox_configuration[nivo][error_message]" />
1402	<p class="description">' . __( 'Error message if the content cannot be loaded.', 'responsive-lightbox' ) . '</p>
1403	</div>';
1404	}
1405
1406	public function rl_il_animation_speed() {
1407	echo '
1408	<div id="rl_il_animation_speed">
1409	<input type="text" value="' . esc_attr( $this->options['configuration']['imagelightbox']['animation_speed'] ) . '" name="responsive_lightbox_configuration[imagelightbox][animation_speed]" /> <span>ms</span>
1410	<p class="description">' . __( 'Animation speed.', 'responsive-lightbox' ) . '</p>
1411	</div>';
1412	}
1413
1414	public function rl_il_preload_next() {
1415	echo '
1416	<div id="rl_il_preload_next" class="wplikebtns">';
1417
1418	foreach ( $this->choices as $val => $trans ) {
1419	echo '
1420	<input id="rl-il-preload-next-' . $val . '" type="radio" name="responsive_lightbox_configuration[imagelightbox][preload_next]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['imagelightbox']['preload_next'], false ) . ' />
1421	<label for="rl-il-preload-next-' . $val . '">' . $trans . '</label>';
1422	}
1423
1424	echo '
1425	<p class="description">' . __( 'Silently preload the next image.', 'responsive-lightbox' ) . '</p>
1426	</div>';
1427	}
1428
1429	public function rl_il_enable_keyboard() {
1430	echo '
1431	<div id="rl_il_enable_keyboard" class="wplikebtns">';
1432
1433	foreach ( $this->choices as $val => $trans ) {
1434	echo '
1435	<input id="rl-il-enable-keyboard-' . $val . '" type="radio" name="responsive_lightbox_configuration[imagelightbox][enable_keyboard]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['imagelightbox']['enable_keyboard'], false ) . ' />
1436	<label for="rl-il-enable-keyboard-' . $val . '">' . $trans . '</label>';
1437	}
1438
1439	echo '
1440	<p class="description">' . __( 'Enable keyboard shortcuts (arrows Left/Right and Esc).', 'responsive-lightbox' ) . '</p>
1441	</div>';
1442	}
1443
1444	public function rl_il_quit_on_end() {
1445	echo '
1446	<div id="rl_il_quit_on_end" class="wplikebtns">';
1447
1448	foreach ( $this->choices as $val => $trans ) {
1449	echo '
1450	<input id="rl-il-quit-on-end-' . $val . '" type="radio" name="responsive_lightbox_configuration[imagelightbox][quit_on_end]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['imagelightbox']['quit_on_end'], false ) . ' />
1451	<label for="rl-il-quit-on-end-' . $val . '">' . $trans . '</label>';
1452	}
1453
1454	echo '
1455	<p class="description">' . __( 'Quit after viewing the last image.', 'responsive-lightbox' ) . '</p>
1456	</div>';
1457	}
1458
1459	public function rl_il_quit_on_image_click() {
1460	echo '
1461	<div id="rl_il_quit_on_image_click" class="wplikebtns">';
1462
1463	foreach ( $this->choices as $val => $trans ) {
1464	echo '
1465	<input id="rl-il-quit-on-image-click-' . $val . '" type="radio" name="responsive_lightbox_configuration[imagelightbox][quit_on_image_click]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['imagelightbox']['quit_on_image_click'], false ) . ' />
1466	<label for="rl-il-quit-on-image-click-' . $val . '">' . $trans . '</label>';
1467	}
1468
1469	echo '
1470	<p class="description">' . __( 'Quit when the viewed image is clicked.', 'responsive-lightbox' ) . '</p>
1471	</div>';
1472	}
1473
1474	public function rl_il_quit_on_document_click() {
1475	echo '
1476	<div id="rl_il_quit_on_document_click" class="wplikebtns">';
1477
1478	foreach ( $this->choices as $val => $trans ) {
1479	echo '
1480	<input id="rl-il-quit-on-document-click-' . $val . '" type="radio" name="responsive_lightbox_configuration[imagelightbox][quit_on_document_click]" value="' . esc_attr( $val ) . '" ' . checked( ($val === 'yes' ? true : false ), $this->options['configuration']['imagelightbox']['quit_on_document_click'], false ) . ' />
1481	<label for="rl-il-quit-on-document-click-' . $val . '">' . $trans . '</label>';
1482	}
1483
1484	echo '
1485	<p class="description">' . __( 'Quit when anything but the viewed image is clicked.', 'responsive-lightbox' ) . '</p>
1486	</div>';
1487	}
1488
1489	/**
1490	* Validate settings
1491	*/
1492	public function validate_options( $input ) {
1493	if ( isset( $_POST['save_rl_settings'] ) ) {
1494	// script
1495	$input['script'] = (isset( $input['script'], $this->scripts[$input['script']] ) ? $input['script'] : $this->defaults['settings']['script']);
1496
1497	// selector
1498	$input['selector'] = sanitize_text_field( isset( $input['selector'] ) && $input['selector'] !== '' ? $input['selector'] : $this->defaults['settings']['selector'] );
1499
1500	// loading place
1501	$input['loading_place'] = (isset( $input['loading_place'], $this->loading_places[$input['loading_place']] ) ? $input['loading_place'] : $this->defaults['settings']['loading_place']);
1502
1503	// enable custom events
1504	$input['enable_custom_events'] = (isset( $input['enable_custom_events'], $this->choices[$input['enable_custom_events']] ) ? ($input['enable_custom_events'] === 'yes' ? true : false) : $this->defaults['settings']['enable_custom_events']);
1505
1506	// custom events
1507	if ( $input['enable_custom_events'] === true ) {
1508	$input['custom_events'] = sanitize_text_field( isset( $input['custom_events'] ) && $input['custom_events'] !== '' ? $input['custom_events'] : $this->defaults['settings']['custom_events'] );
1509	}
1510
1511	// enable gallery image size
1512	$input['enable_gallery_image_size'] = (isset( $input['enable_gallery_image_size'], $this->choices[$input['enable_gallery_image_size']] ) ? ($input['enable_gallery_image_size'] === 'yes' ? true : false) : $this->defaults['settings']['enable_gallery_image_size']);
1513
1514	// gallery image size
1515	if ( $input['enable_gallery_image_size'] === true ) {
1516	$input['gallery_image_size'] = esc_attr( isset( $input['gallery_image_size'] ) && $input['gallery_image_size'] !== '' ? $input['gallery_image_size'] : $this->defaults['settings']['gallery_image_size'] );
1517	}
1518
1519	// checkboxes
1520	$input['galleries'] = (isset( $input['galleries'], $this->choices[$input['galleries']] ) ? ($input['galleries'] === 'yes' ? true : false) : $this->defaults['settings']['galleries']);
1521	$input['videos'] = (isset( $input['videos'], $this->choices[$input['videos']] ) ? ($input['videos'] === 'yes' ? true : false) : $this->defaults['settings']['videos']);
1522	$input['image_links'] = (isset( $input['image_links'], $this->choices[$input['image_links']] ) ? ($input['image_links'] === 'yes' ? true : false) : $this->defaults['settings']['image_links']);
1523	$input['images_as_gallery'] = (isset( $input['images_as_gallery'], $this->choices[$input['images_as_gallery']] ) ? ($input['images_as_gallery'] === 'yes' ? true : false) : $this->defaults['settings']['images_as_gallery']);
1524	$input['deactivation_delete'] = (isset( $input['deactivation_delete'], $this->choices[$input['deactivation_delete']] ) ? ($input['deactivation_delete'] === 'yes' ? true : false) : $this->defaults['settings']['deactivation_delete']);
1525	} elseif ( isset( $_POST['save_rl_configuration'] ) ) {
1526	if ( $this->options['settings']['script'] === 'swipebox' && $_POST['script_r'] === 'swipebox' ) {
1527	// animation
1528	$input['swipebox']['animation'] = (isset( $input['swipebox']['animation'] ) && in_array( $input['swipebox']['animation'], array_keys( $this->scripts['swipebox']['animations'] ) ) ? $input['swipebox']['animation'] : $this->defaults['configuration']['swipebox']['animation']);
1529
1530	// force png icons
1531	$input['swipebox']['force_png_icons'] = (isset( $input['swipebox']['force_png_icons'] ) && in_array( $input['swipebox']['force_png_icons'], array_keys( $this->choices ) ) ? ($input['swipebox']['force_png_icons'] === 'yes' ? true : false) : $this->defaults['configuration']['swipebox']['force_png_icons']);
1532
1533	// hide on mobile
1534	$input['swipebox']['hide_close_mobile'] = (isset( $input['swipebox']['hide_close_mobile'] ) && in_array( $input['swipebox']['hide_close_mobile'], array_keys( $this->choices ) ) ? ($input['swipebox']['hide_close_mobile'] === 'yes' ? true : false) : $this->defaults['configuration']['swipebox']['hide_close_mobile']);
1535
1536	// loop at end
1537	$input['swipebox']['loop_at_end'] = (isset( $input['swipebox']['loop_at_end'] ) && in_array( $input['swipebox']['loop_at_end'], array_keys( $this->choices ) ) ? ($input['swipebox']['loop_at_end'] === 'yes' ? true : false) : $this->defaults['configuration']['swipebox']['loop_at_end']);
1538
1539	// bars
1540	$input['swipebox']['hide_bars'] = (isset( $input['swipebox']['hide_bars'] ) && in_array( $input['swipebox']['hide_bars'], array_keys( $this->choices ) ) ? ($input['swipebox']['hide_bars'] === 'yes' ? true : false) : $this->defaults['configuration']['swipebox']['hide_bars']);
1541	$input['swipebox']['hide_bars_delay'] = (int) ($input['swipebox']['hide_bars_delay'] > 0 ? $input['swipebox']['hide_bars_delay'] : $this->defaults['configuration']['swipebox']['hide_bars_delay']);
1542
1543	// video width
1544	$input['swipebox']['video_max_width'] = (int) ($input['swipebox']['video_max_width'] > 0 ? $input['swipebox']['video_max_width'] : $this->defaults['configuration']['swipebox']['video_max_width']);
1545	} elseif ( $this->options['settings']['script'] === 'prettyphoto' && $_POST['script_r'] === 'prettyphoto' ) {
1546	// animation speed
1547	$input['prettyphoto']['animation_speed'] = (isset( $input['prettyphoto']['animation_speed'] ) && in_array( $input['prettyphoto']['animation_speed'], array_keys( $this->scripts['prettyphoto']['animation_speeds'] ) ) ? $input['prettyphoto']['animation_speed'] : $this->defaults['configuration']['prettyphoto']['animation_speed']);
1548
1549	// slideshows
1550	$input['prettyphoto']['slideshow'] = (isset( $input['prettyphoto']['slideshow'] ) && in_array( $input['prettyphoto']['slideshow'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['slideshow'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['slideshow']);
1551	$input['prettyphoto']['slideshow_delay'] = (int) ($input['prettyphoto']['slideshow_delay'] > 0 ? $input['prettyphoto']['slideshow_delay'] : $this->defaults['configuration']['prettyphoto']['slideshow_delay']);
1552	$input['prettyphoto']['slideshow_autoplay'] = (isset( $input['prettyphoto']['slideshow_autoplay'] ) && in_array( $input['prettyphoto']['slideshow_autoplay'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['slideshow_autoplay'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['slideshow_autoplay']);
1553
1554	// opacity
1555	$input['prettyphoto']['opacity'] = (int) $input['prettyphoto']['opacity'];
1556
1557	if ( $input['prettyphoto']['opacity'] < 0 \|\| $input['prettyphoto']['opacity'] > 100 )
1558	$input['prettyphoto']['opacity'] = $this->defaults['configuration']['prettyphoto']['opacity'];
1559
1560	// title
1561	$input['prettyphoto']['show_title'] = (isset( $input['prettyphoto']['show_title'] ) && in_array( $input['prettyphoto']['show_title'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['show_title'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['show_title']);
1562
1563	// resize
1564	$input['prettyphoto']['allow_resize'] = (isset( $input['prettyphoto']['allow_resize'] ) && in_array( $input['prettyphoto']['allow_resize'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['allow_resize'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['allow_resize']);
1565
1566	// expand
1567	$input['prettyphoto']['allow_expand'] = (isset( $input['prettyphoto']['allow_expand'] ) && in_array( $input['prettyphoto']['allow_expand'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['allow_expand'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['allow_expand']);
1568
1569	// dimensions
1570	$input['prettyphoto']['width'] = (int) ($input['prettyphoto']['width'] > 0 ? $input['prettyphoto']['width'] : $this->defaults['configuration']['prettyphoto']['width']);
1571	$input['prettyphoto']['height'] = (int) ($input['prettyphoto']['height'] > 0 ? $input['prettyphoto']['height'] : $this->defaults['configuration']['prettyphoto']['height']);
1572
1573	// separator
1574	$input['prettyphoto']['separator'] = sanitize_text_field( isset( $input['prettyphoto']['separator'] ) && $input['prettyphoto']['separator'] !== '' ? $input['prettyphoto']['separator'] : $this->defaults['configuration']['prettyphoto']['separator'] );
1575
1576	// theme
1577	$input['prettyphoto']['theme'] = (isset( $input['prettyphoto']['theme'] ) && in_array( $input['prettyphoto']['theme'], array_keys( $this->scripts['prettyphoto']['themes'] ) ) ? $input['prettyphoto']['theme'] : $this->defaults['configuration']['prettyphoto']['theme']);
1578
1579	// padding
1580	$input['prettyphoto']['horizontal_padding'] = (int) ($input['prettyphoto']['horizontal_padding'] > 0 ? $input['prettyphoto']['horizontal_padding'] : $this->defaults['configuration']['prettyphoto']['horizontal_padding']);
1581
1582	// flash
1583	$input['prettyphoto']['hide_flash'] = (isset( $input['prettyphoto']['hide_flash'] ) && in_array( $input['prettyphoto']['hide_flash'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['hide_flash'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['hide_flash']);
1584	$input['prettyphoto']['wmode'] = (isset( $input['prettyphoto']['wmode'] ) && in_array( $input['prettyphoto']['wmode'], array_keys( $this->scripts['prettyphoto']['wmodes'] ) ) ? $input['prettyphoto']['wmode'] : $this->defaults['configuration']['prettyphoto']['wmode']);
1585
1586	// video autoplay
1587	$input['prettyphoto']['video_autoplay'] = (isset( $input['prettyphoto']['video_autoplay'] ) && in_array( $input['prettyphoto']['video_autoplay'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['video_autoplay'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['video_autoplay']);
1588
1589	// modal
1590	$input['prettyphoto']['modal'] = (isset( $input['prettyphoto']['modal'] ) && in_array( $input['prettyphoto']['modal'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['modal'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['modal']);
1591
1592	// deeplinking
1593	$input['prettyphoto']['deeplinking'] = (isset( $input['prettyphoto']['deeplinking'] ) && in_array( $input['prettyphoto']['deeplinking'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['deeplinking'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['deeplinking']);
1594
1595	// overlay gallery
1596	$input['prettyphoto']['overlay_gallery'] = (isset( $input['prettyphoto']['overlay_gallery'] ) && in_array( $input['prettyphoto']['overlay_gallery'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['overlay_gallery'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['overlay_gallery']);
1597
1598	// keyboard shortcuts
1599	$input['prettyphoto']['keyboard_shortcuts'] = (isset( $input['prettyphoto']['keyboard_shortcuts'] ) && in_array( $input['prettyphoto']['keyboard_shortcuts'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['keyboard_shortcuts'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['keyboard_shortcuts']);
1600
1601	// social
1602	$input['prettyphoto']['social'] = (isset( $input['prettyphoto']['social'] ) && in_array( $input['prettyphoto']['social'], array_keys( $this->choices ) ) ? ($input['prettyphoto']['social'] === 'yes' ? true : false) : $this->defaults['configuration']['prettyphoto']['social']);
1603	} elseif ( $this->options['settings']['script'] === 'fancybox' && $_POST['script_r'] === 'fancybox' ) {
1604	// modal
1605	$input['fancybox']['modal'] = (isset( $input['fancybox']['modal'] ) && in_array( $input['fancybox']['modal'], array_keys( $this->choices ) ) ? ($input['fancybox']['modal'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['modal']);
1606
1607	// show overlay
1608	$input['fancybox']['show_overlay'] = (isset( $input['fancybox']['show_overlay'] ) && in_array( $input['fancybox']['show_overlay'], array_keys( $this->choices ) ) ? ($input['fancybox']['show_overlay'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['show_overlay']);
1609
1610	// show close button
1611	$input['fancybox']['show_close_button'] = (isset( $input['fancybox']['show_close_button'] ) && in_array( $input['fancybox']['show_close_button'], array_keys( $this->choices ) ) ? ($input['fancybox']['show_close_button'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['show_close_button']);
1612
1613	// enable escape button
1614	$input['fancybox']['enable_escape_button'] = (isset( $input['fancybox']['enable_escape_button'] ) && in_array( $input['fancybox']['enable_escape_button'], array_keys( $this->choices ) ) ? ($input['fancybox']['enable_escape_button'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['enable_escape_button']);
1615
1616	// hide on overlay click
1617	$input['fancybox']['hide_on_overlay_click'] = (isset( $input['fancybox']['hide_on_overlay_click'] ) && in_array( $input['fancybox']['hide_on_overlay_click'], array_keys( $this->choices ) ) ? ($input['fancybox']['hide_on_overlay_click'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['hide_on_overlay_click']);
1618
1619	// hide on content click
1620	$input['fancybox']['hide_on_content_click'] = (isset( $input['fancybox']['hide_on_content_click'] ) && in_array( $input['fancybox']['hide_on_content_click'], array_keys( $this->choices ) ) ? ($input['fancybox']['hide_on_content_click'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['hide_on_content_click']);
1621
1622	// cyclic
1623	$input['fancybox']['cyclic'] = (isset( $input['fancybox']['cyclic'] ) && in_array( $input['fancybox']['cyclic'], array_keys( $this->choices ) ) ? ($input['fancybox']['cyclic'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['cyclic']);
1624
1625	// show nav arrows
1626	$input['fancybox']['show_nav_arrows'] = (isset( $input['fancybox']['show_nav_arrows'] ) && in_array( $input['fancybox']['show_nav_arrows'], array_keys( $this->choices ) ) ? ($input['fancybox']['show_nav_arrows'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['show_nav_arrows']);
1627
1628	// auto scale
1629	$input['fancybox']['auto_scale'] = (isset( $input['fancybox']['auto_scale'] ) && in_array( $input['fancybox']['auto_scale'], array_keys( $this->choices ) ) ? ($input['fancybox']['auto_scale'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['auto_scale']);
1630
1631	// scrolling
1632	$input['fancybox']['scrolling'] = (isset( $input['fancybox']['scrolling'] ) && in_array( $input['fancybox']['scrolling'], array_keys( $this->scripts['fancybox']['scrollings'] ) ) ? $input['fancybox']['scrolling'] : $this->defaults['configuration']['fancybox']['scrolling']);
1633
1634	// center on scroll
1635	$input['fancybox']['center_on_scroll'] = (isset( $input['fancybox']['center_on_scroll'] ) && in_array( $input['fancybox']['center_on_scroll'], array_keys( $this->choices ) ) ? ($input['fancybox']['center_on_scroll'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['center_on_scroll']);
1636
1637	// opacity
1638	$input['fancybox']['opacity'] = (isset( $input['fancybox']['opacity'] ) && in_array( $input['fancybox']['opacity'], array_keys( $this->choices ) ) ? ($input['fancybox']['opacity'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['opacity']);
1639
1640	// title_show
1641	$input['fancybox']['title_show'] = (isset( $input['fancybox']['title_show'] ) && in_array( $input['fancybox']['title_show'], array_keys( $this->choices ) ) ? ($input['fancybox']['title_show'] === 'yes' ? true : false) : $this->defaults['configuration']['fancybox']['title_show']);
1642
1643	// overlay opacity
1644	$input['fancybox']['overlay_opacity'] = (int) $input['fancybox']['overlay_opacity'];
1645
1646	if ( $input['fancybox']['overlay_opacity'] < 0 \|\| $input['fancybox']['overlay_opacity'] > 100 )
1647	$input['fancybox']['overlay_opacity'] = $this->defaults['configuration']['fancybox']['overlay_opacity'];
1648
1649	// overlay color
1650	$input['fancybox']['overlay_color'] = sanitize_text_field( $input['fancybox']['overlay_color'] );
1651
1652	// title position
1653	$input['fancybox']['title_position'] = (isset( $input['fancybox']['title_position'] ) && in_array( $input['fancybox']['title_position'], array_keys( $this->scripts['fancybox']['positions'] ) ) ? $input['fancybox']['title_position'] : $this->defaults['configuration']['fancybox']['title_position']);
1654
1655	// transitions
1656	$input['fancybox']['transitions'] = (isset( $input['fancybox']['transitions'] ) && in_array( $input['fancybox']['transitions'], array_keys( $this->scripts['fancybox']['transitions'] ) ) ? $input['fancybox']['transitions'] : $this->defaults['configuration']['fancybox']['transitions']);
1657
1658	// easings
1659	$input['fancybox']['easings'] = (isset( $input['fancybox']['easings'] ) && in_array( $input['fancybox']['easings'], array_keys( $this->scripts['fancybox']['easings'] ) ) ? $input['fancybox']['easings'] : $this->defaults['configuration']['fancybox']['easings']);
1660
1661	// speeds
1662	$input['fancybox']['speeds'] = (int) ($input['fancybox']['speeds'] > 0 ? $input['fancybox']['speeds'] : $this->defaults['configuration']['fancybox']['speeds']);
1663
1664	// change speed
1665	$input['fancybox']['change_speed'] = (int) ($input['fancybox']['change_speed'] > 0 ? $input['fancybox']['change_speed'] : $this->defaults['configuration']['fancybox']['change_speed']);
1666
1667	// change fade
1668	$input['fancybox']['change_fade'] = (int) ($input['fancybox']['change_fade'] > 0 ? $input['fancybox']['change_fade'] : $this->defaults['configuration']['fancybox']['change_fade']);
1669
1670	// padding
1671	$input['fancybox']['padding'] = (int) ($input['fancybox']['padding'] > 0 ? $input['fancybox']['padding'] : $this->defaults['configuration']['fancybox']['padding']);
1672
1673	// margin
1674	$input['fancybox']['margin'] = (int) ($input['fancybox']['margin'] > 0 ? $input['fancybox']['margin'] : $this->defaults['configuration']['fancybox']['margin']);
1675
1676	// video width
1677	$input['fancybox']['video_width'] = (int) ($input['fancybox']['video_width'] > 0 ? $input['fancybox']['video_width'] : $this->defaults['configuration']['fancybox']['video_width']);
1678
1679	// video height
1680	$input['fancybox']['video_height'] = (int) ($input['fancybox']['video_height'] > 0 ? $input['fancybox']['video_height'] : $this->defaults['configuration']['fancybox']['video_height']);
1681	} elseif ( $this->options['settings']['script'] === 'nivo' && $_POST['script_r'] === 'nivo' ) {
1682	// effect
1683	$input['nivo']['effect'] = (isset( $input['nivo']['effect'] ) && in_array( $input['nivo']['effect'], array_keys( $this->scripts['nivo']['effects'] ) ) ? $input['nivo']['effect'] : $this->defaults['configuration']['nivo']['effect']);
1684
1685	// keyboard navigation
1686	$input['nivo']['keyboard_nav'] = (isset( $input['nivo']['keyboard_nav'] ) && in_array( $input['nivo']['keyboard_nav'], array_keys( $this->choices ) ) ? ($input['nivo']['keyboard_nav'] === 'yes' ? true : false) : $this->defaults['configuration']['nivo']['keyboard_nav']);
1687
1688	// keyboard navigation
1689	$input['nivo']['click_overlay_to_close'] = (isset( $input['nivo']['click_overlay_to_close'] ) && in_array( $input['nivo']['click_overlay_to_close'], array_keys( $this->choices ) ) ? ($input['nivo']['click_overlay_to_close'] === 'yes' ? true : false) : $this->defaults['configuration']['nivo']['click_overlay_to_close']);
1690
1691	// error message
1692	$input['nivo']['error_message'] = sanitize_text_field( $input['nivo']['error_message'] );
1693	} elseif ( $this->options['settings']['script'] === 'imagelightbox' && $_POST['script_r'] === 'imagelightbox' ) {
1694	// animation speed
1695	$input['imagelightbox']['animation_speed'] = (int) $input['imagelightbox']['animation_speed'];
1696
1697	// preload next image
1698	$input['imagelightbox']['preload_next'] = (isset( $input['imagelightbox']['preload_next'], $this->choices[$input['imagelightbox']['preload_next']] ) ? ($input['imagelightbox']['preload_next'] === 'yes' ? true : false) : $this->defaults['configuration']['imagelightbox']['preload_next']);
1699
1700	// enable keyboard keys
1701	$input['imagelightbox']['enable_keyboard'] = (isset( $input['imagelightbox']['enable_keyboard'], $this->choices[$input['imagelightbox']['enable_keyboard']] ) ? ($input['imagelightbox']['enable_keyboard'] === 'yes' ? true : false) : $this->defaults['configuration']['imagelightbox']['enable_keyboard']);
1702
1703	// quit on last image
1704	$input['imagelightbox']['quit_on_end'] = (isset( $input['imagelightbox']['quit_on_end'], $this->choices[$input['imagelightbox']['quit_on_end']] ) ? ($input['imagelightbox']['quit_on_end'] === 'yes' ? true : false) : $this->defaults['configuration']['imagelightbox']['quit_on_end']);
1705
1706	// quit on image click
1707	$input['imagelightbox']['quit_on_image_click'] = (isset( $input['imagelightbox']['quit_on_image_click'], $this->choices[$input['imagelightbox']['quit_on_image_click']] ) ? ($input['imagelightbox']['quit_on_image_click'] === 'yes' ? true : false) : $this->defaults['configuration']['imagelightbox']['quit_on_image_click']);
1708
1709	// quit on document click
1710	$input['imagelightbox']['quit_on_document_click'] = (isset( $input['imagelightbox']['quit_on_document_click'], $this->choices[$input['imagelightbox']['quit_on_document_click']] ) ? ($input['imagelightbox']['quit_on_document_click'] === 'yes' ? true : false) : $this->defaults['configuration']['imagelightbox']['quit_on_document_click']);
1711	} else {
1712	// clear input to not change settings
1713	$input = array();
1714
1715	add_settings_error( 'save_script_settings', 'invalid_script_page', __( 'Changes were not saved because there was attempt to save settings of inactive script. The site has been reloaded to the proper script settings.', 'responsive-lightbox' ), 'error' );
1716	}
1717
1718	// we have to merge rest of the scripts settings
1719	$input = array_merge( $this->options['configuration'], $input );
1720	} elseif ( isset( $_POST['reset_rl_settings'] ) ) {
1721	$input = $this->defaults['settings'];
1722
1723	add_settings_error( 'reset_general_settings', 'general_reset', __( 'Settings restored to defaults.', 'responsive-lightbox' ), 'updated' );
1724	} elseif ( isset( $_POST['reset_rl_configuration'] ) ) {
1725	if ( $this->options['settings']['script'] === 'swipebox' && $_POST['script_r'] === 'swipebox' ) {
1726	$input['swipebox'] = $this->defaults['configuration']['swipebox'];
1727
1728	add_settings_error( 'reset_swipebox_settings', 'swipebox_reset', __( 'Settings of SwipeBox script were restored to defaults.', 'responsive-lightbox' ), 'updated' );
1729	} elseif ( $this->options['settings']['script'] === 'prettyphoto' && $_POST['script_r'] === 'prettyphoto' ) {
1730	$input['prettyphoto'] = $this->defaults['configuration']['prettyphoto'];
1731
1732	add_settings_error( 'reset_prettyphoto_settings', 'prettyphoto_reset', __( 'Settings of prettyPhoto script were restored to defaults.', 'responsive-lightbox' ), 'updated' );
1733	} elseif ( $this->options['settings']['script'] === 'fancybox' && $_POST['script_r'] === 'fancybox' ) {
1734	$input['fancybox'] = $this->defaults['configuration']['fancybox'];
1735
1736	add_settings_error( 'reset_fancybox_settings', 'fancybox_reset', __( 'Settings of FancyBox script were restored to defaults.', 'responsive-lightbox' ), 'updated' );
1737	} elseif ( $this->options['settings']['script'] === 'nivo' && $_POST['script_r'] === 'nivo' ) {
1738	$input['nivo'] = $this->defaults['configuration']['nivo'];
1739
1740	add_settings_error( 'reset_nivo_settings', 'nivo_reset', __( 'Settings of Nivo script were restored to defaults.', 'responsive-lightbox' ), 'updated' );
1741	} else {
1742	add_settings_error( 'reset_script_settings', 'reset_invalid_script_page', __( 'Changes were not set to defaults because there was attempt to reset settings of inactive script. The site has been reloaded to the proper script settings.', 'responsive-lightbox' ), 'error' );
1743	}
1744
1745	// we have to merge rest of the scripts settings
1746	$input = array_merge( $this->options['configuration'], $input );
1747	}
1748
1749	return $input;
1750	}
1751
1752	public function admin_menu_options() {
1753	add_options_page(
1754	__( 'Responsive Lightbox', 'responsive-lightbox' ), __( 'Responsive Lightbox', 'responsive-lightbox' ), 'manage_options', 'responsive-lightbox', array( &$this, 'options_page' )
1755	);
1756	}
1757
1758	public function options_page() {
1759	$tab_key = (isset( $_GET['tab'] ) ? $_GET['tab'] : 'general-settings');
1760
1761	echo '
1762	<div class="wrap">' . screen_icon() . '
1763	<h2>' . __( 'Responsive Lightbox', 'responsive-lightbox' ) . '</h2>
1764	<h2 class="nav-tab-wrapper">';
1765
1766	foreach ( $this->tabs as $key => $name ) {
1767	echo '
1768	<a class="nav-tab ' . ($tab_key == $key ? 'nav-tab-active' : '') . '" href="' . esc_url( admin_url( 'options-general.php?page=responsive-lightbox&tab=' . $key ) ) . '">' . $name['name'] . '</a>';
1769	}
1770
1771	echo '
1772	</h2>
1773	<div class="responsive-lightbox-settings">
1774
1775	<div class="df-credits">
1776	<h3 class="hndle">' . __( 'Responsive Lightbox', 'responsive-lightbox' ) . ' ' . $this->defaults['version'] . '</h3>
1777	<div class="inside">
1778	<h4 class="inner">' . __( 'Need support?', 'responsive-lightbox' ) . '</h4>
1779	<p class="inner">' . __( 'If you are having problems with this plugin, please talk about them in the', 'responsive-lightbox' ) . ' <a href="http://www.dfactory.eu/support/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=support" target="_blank" title="' . __( 'Support forum', 'responsive-lightbox' ) . '">' . __( 'Support forum', 'responsive-lightbox' ) . '</a></p>
1780	<hr />
1781	<h4 class="inner">' . __( 'Do you like this plugin?', 'responsive-lightbox' ) . '</h4>
1782	<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_blank" class="inner">
1783	<input type="hidden" name="cmd" value="_s-xclick">
1784	<input type="hidden" name="hosted_button_id" value="8AL8ULUN9R76U">
1785	<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
1786	<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
1787	</form>
1788	<p class="inner"><a href="http://wordpress.org/support/view/plugin-reviews/responsive-lightbox" target="_blank" title="' . __( 'Rate it 5', 'responsive-lightbox' ) . '">' . __( 'Rate it 5', 'responsive-lightbox' ) . '</a> ' . __( 'on WordPress.org', 'responsive-lightbox' ) . '<br />' .
1789	__( 'Blog about it & link to the', 'responsive-lightbox' ) . ' <a href="http://www.dfactory.eu/plugins/responsive-lightbox/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=blog-about" target="_blank" title="' . __( 'plugin page', 'responsive-lightbox' ) . '">' . __( 'plugin page', 'responsive-lightbox' ) . '</a><br />' .
1790	__( 'Check out our other', 'responsive-lightbox' ) . ' <a href="http://www.dfactory.eu/?utm_source=responsive-lightbox-settings&utm_medium=link&utm_campaign=other-plugins" target="_blank" title="' . __( 'WordPress plugins', 'responsive-lightbox' ) . '">' . __( 'WordPress plugins', 'responsive-lightbox' ) . '</a>
1791	</p>
1792	<hr />
1793	<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="' . plugins_url( '/images/logo-dfactory.png', __FILE__ ) . '" title="dFactory - Quality plugins for WordPress" alt="dFactory - Quality plugins for WordPress" /></a></p>
1794	</div>
1795	</div>
1796
1797	<form action="options.php" method="post">
1798	<input type="hidden" name="script_r" value="' . esc_attr( $this->options['settings']['script'] ) . '" />';
1799
1800	wp_nonce_field( 'update-options' );
1801	settings_fields( $this->tabs[$tab_key]['key'] );
1802	do_settings_sections( $this->tabs[$tab_key]['key'] );
1803
1804	echo '
1805	<p class="submit">';
1806
1807	submit_button( '', 'primary', $this->tabs[$tab_key]['submit'], false );
1808
1809	echo ' ';
1810	echo submit_button( __( 'Reset to defaults', 'responsive-lightbox' ), 'secondary', $this->tabs[$tab_key]['reset'], false );
1811
1812	echo '
1813	</p>
1814	</form>
1815	</div>
1816	<div class="clear"></div>
1817	</div>';
1818	}
1819
1820	public function admin_scripts_styles( $page ) {
1821	if ( $page === 'settings_page_responsive-lightbox' ) {
1822	wp_register_script(
1823	'responsive-lightbox-admin', plugins_url( 'js/admin.js', __FILE__ ), array( 'jquery', 'jquery-ui-core', 'jquery-ui-button', 'jquery-ui-slider', 'wp-color-picker' )
1824	);
1825
1826	wp_enqueue_script( 'responsive-lightbox-admin' );
1827
1828	wp_localize_script(
1829	'responsive-lightbox-admin', 'rlArgs', array(
1830	'resetSettingsToDefaults' => __( 'Are you sure you want to reset these settings to defaults?', 'responsive-lightbox' ),
1831	'resetScriptToDefaults' => __( 'Are you sure you want to reset scripts settings to defaults?', 'responsive-lightbox' ),
1832	'opacity_pp' => $this->options['configuration']['prettyphoto']['opacity'],
1833	'opacity_fb' => $this->options['configuration']['fancybox']['overlay_opacity']
1834	)
1835	);
1836
1837	wp_enqueue_style( 'wp-color-picker' );
1838
1839	wp_register_style(
1840	'responsive-lightbox-admin', plugins_url( 'css/admin.css', __FILE__ )
1841	);
1842
1843	wp_enqueue_style( 'responsive-lightbox-admin' );
1844
1845	wp_register_style(
1846	'responsive-lightbox-wplike', plugins_url( 'css/wp-like-ui-theme.css', __FILE__ )
1847	);
1848
1849	wp_enqueue_style( 'responsive-lightbox-wplike' );
1850	}
1851	}
1852
1853	public function front_scripts_styles() {
1854	$args = apply_filters( 'rl_lightbox_args', array(
1855	'script' => $this->options['settings']['script'],
1856	'selector' => $this->options['settings']['selector'],
1857	'custom_events' => ($this->options['settings']['enable_custom_events'] === true ? ' ' . $this->options['settings']['custom_events'] : ''),
1858	'activeGalleries' => $this->get_boolean_value( $this->options['settings']['galleries'] )
1859	) );
1860
1861	if ( $args['script'] === 'prettyphoto' ) {
1862	wp_register_script(
1863	'responsive-lightbox-prettyphoto', plugins_url( 'assets/prettyphoto/js/jquery.prettyPhoto.js', __FILE__ ), array( 'jquery' ), '', ($this->options['settings']['loading_place'] === 'header' ? false : true )
1864	);
1865
1866	wp_enqueue_script( 'responsive-lightbox-prettyphoto' );
1867
1868	wp_register_style(
1869	'responsive-lightbox-prettyphoto-front', plugins_url( 'assets/prettyphoto/css/prettyPhoto.css', __FILE__ )
1870	);
1871
1872	wp_enqueue_style( 'responsive-lightbox-prettyphoto-front' );
1873
1874	$args = array_merge(
1875	$args, array(
1876	'animationSpeed' => $this->options['configuration']['prettyphoto']['animation_speed'],
1877	'slideshow' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['slideshow'] ),
1878	'slideshowDelay' => $this->options['configuration']['prettyphoto']['slideshow_delay'],
1879	'slideshowAutoplay' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['slideshow_autoplay'] ),
1880	'opacity' => sprintf( '%.2f', ($this->options['configuration']['prettyphoto']['opacity'] / 100 ) ),
1881	'showTitle' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['show_title'] ),
1882	'allowResize' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['allow_resize'] ),
1883	'allowExpand' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['allow_expand'] ),
1884	'width' => $this->options['configuration']['prettyphoto']['width'],
1885	'height' => $this->options['configuration']['prettyphoto']['height'],
1886	'separator' => $this->options['configuration']['prettyphoto']['separator'],
1887	'theme' => $this->options['configuration']['prettyphoto']['theme'],
1888	'horizontalPadding' => $this->options['configuration']['prettyphoto']['horizontal_padding'],
1889	'hideFlash' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['hide_flash'] ),
1890	'wmode' => $this->options['configuration']['prettyphoto']['wmode'],
1891	'videoAutoplay' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['video_autoplay'] ),
1892	'modal' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['modal'] ),
1893	'deeplinking' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['deeplinking'] ),
1894	'overlayGallery' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['overlay_gallery'] ),
1895	'keyboardShortcuts' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['keyboard_shortcuts'] ),
1896	'social' => $this->get_boolean_value( $this->options['configuration']['prettyphoto']['social'] )
1897	)
1898	);
1899	} elseif ( $args['script'] === 'swipebox' ) {
1900	wp_register_script(
1901	'responsive-lightbox-swipebox', plugins_url( 'assets/swipebox/js/jquery.swipebox.min.js', __FILE__ ), array( 'jquery' ), '', ($this->options['settings']['loading_place'] === 'header' ? false : true )
1902	);
1903
1904	wp_enqueue_script( 'responsive-lightbox-swipebox' );
1905
1906	wp_register_style(
1907	'responsive-lightbox-swipebox-front', plugins_url( 'assets/swipebox/css/swipebox.min.css', __FILE__ )
1908	);
1909
1910	wp_enqueue_style( 'responsive-lightbox-swipebox-front' );
1911
1912	$args = array_merge(
1913	$args, array(
1914	'animation' => $this->get_boolean_value( ($this->options['configuration']['swipebox']['animation'] === 'css' ? true : false ) ),
1915	'hideCloseButtonOnMobile' => $this->get_boolean_value( $this->options['configuration']['swipebox']['hide_close_mobile'] ),
1916	'hideBars' => $this->get_boolean_value( $this->options['configuration']['swipebox']['hide_bars'] ),
1917	'hideBarsDelay' => $this->options['configuration']['swipebox']['hide_bars_delay'],
1918	'videoMaxWidth' => $this->options['configuration']['swipebox']['video_max_width'],
1919	'useSVG' => $this->options['configuration']['swipebox']['force_png_icons'],
1920	'loopAtEnd' => $this->get_boolean_value( $this->options['configuration']['swipebox']['loop_at_end'] )
1921	)
1922	);
1923	} elseif ( $args['script'] === 'fancybox' ) {
1924	wp_register_script(
1925	'responsive-lightbox-fancybox', plugins_url( 'assets/fancybox/jquery.fancybox-1.3.4.js', __FILE__ ), array( 'jquery' ), '', ($this->options['settings']['loading_place'] === 'header' ? false : true )
1926	);
1927
1928	wp_enqueue_script( 'responsive-lightbox-fancybox' );
1929
1930	wp_register_style(
1931	'responsive-lightbox-fancybox-front', plugins_url( 'assets/fancybox/jquery.fancybox-1.3.4.css', __FILE__ )
1932	);
1933
1934	wp_enqueue_style( 'responsive-lightbox-fancybox-front' );
1935
1936	$args = array_merge(
1937	$args, array(
1938	'modal' => $this->get_boolean_value( $this->options['configuration']['fancybox']['modal'] ),
1939	'showOverlay' => $this->get_boolean_value( $this->options['configuration']['fancybox']['show_overlay'] ),
1940	'showCloseButton' => $this->get_boolean_value( $this->options['configuration']['fancybox']['show_close_button'] ),
1941	'enableEscapeButton' => $this->get_boolean_value( $this->options['configuration']['fancybox']['enable_escape_button'] ),
1942	'hideOnOverlayClick' => $this->get_boolean_value( $this->options['configuration']['fancybox']['hide_on_overlay_click'] ),
1943	'hideOnContentClick' => $this->get_boolean_value( $this->options['configuration']['fancybox']['hide_on_content_click'] ),
1944	'cyclic' => $this->get_boolean_value( $this->options['configuration']['fancybox']['cyclic'] ),
1945	'showNavArrows' => $this->get_boolean_value( $this->options['configuration']['fancybox']['show_nav_arrows'] ),
1946	'autoScale' => $this->get_boolean_value( $this->options['configuration']['fancybox']['auto_scale'] ),
1947	'scrolling' => $this->options['configuration']['fancybox']['scrolling'],
1948	'centerOnScroll' => $this->get_boolean_value( $this->options['configuration']['fancybox']['center_on_scroll'] ),
1949	'opacity' => $this->get_boolean_value( $this->options['configuration']['fancybox']['opacity'] ),
1950	'overlayOpacity' => $this->options['configuration']['fancybox']['overlay_opacity'],
1951	'overlayColor' => $this->options['configuration']['fancybox']['overlay_color'],
1952	'titleShow' => $this->get_boolean_value( $this->options['configuration']['fancybox']['title_show'] ),
1953	'titlePosition' => $this->options['configuration']['fancybox']['title_position'],
1954	'transitions' => $this->options['configuration']['fancybox']['transitions'],
1955	'easings' => $this->options['configuration']['fancybox']['easings'],
1956	'speeds' => $this->options['configuration']['fancybox']['speeds'],
1957	'changeSpeed' => $this->options['configuration']['fancybox']['change_speed'],
1958	'changeFade' => $this->options['configuration']['fancybox']['change_fade'],
1959	'padding' => $this->options['configuration']['fancybox']['padding'],
1960	'margin' => $this->options['configuration']['fancybox']['margin'],
1961	'videoWidth' => $this->options['configuration']['fancybox']['video_width'],
1962	'videoHeight' => $this->options['configuration']['fancybox']['video_height']
1963	)
1964	);
1965	} elseif ( $args['script'] === 'nivo' ) {
1966	wp_register_script(
1967	'responsive-lightbox-nivo', plugins_url( 'assets/nivo/nivo-lightbox.min.js', __FILE__ ), array( 'jquery' ), '', ($this->options['settings']['loading_place'] === 'header' ? false : true )
1968	);
1969
1970	wp_enqueue_script( 'responsive-lightbox-nivo' );
1971
1972	wp_register_style(
1973	'responsive-lightbox-nivo-front', plugins_url( 'assets/nivo/nivo-lightbox.css', __FILE__ )
1974	);
1975
1976	wp_enqueue_style( 'responsive-lightbox-nivo-front' );
1977
1978	wp_register_style(
1979	'responsive-lightbox-nivo-front-template', plugins_url( 'assets/nivo/themes/default/default.css', __FILE__ )
1980	);
1981
1982	wp_enqueue_style( 'responsive-lightbox-nivo-front-template' );
1983
1984	$args = array_merge(
1985	$args, array(
1986	'effect' => $this->options['configuration']['nivo']['effect'],
1987	'clickOverlayToClose' => $this->get_boolean_value( $this->options['configuration']['nivo']['click_overlay_to_close'] ),
1988	'keyboardNav' => $this->get_boolean_value( $this->options['configuration']['nivo']['keyboard_nav'] ),
1989	'errorMessage' => esc_attr( $this->options['configuration']['nivo']['error_message'] )
1990	)
1991	);
1992	} elseif ( $args['script'] === 'imagelightbox' ) {
1993	wp_register_script(
1994	'responsive-lightbox-imagelightbox', plugins_url( 'assets/imagelightbox/js/imagelightbox.min.js', __FILE__ ), array( 'jquery' ), '', ($this->options['settings']['loading_place'] === 'header' ? false : true )
1995	);
1996
1997	wp_enqueue_script( 'responsive-lightbox-imagelightbox' );
1998
1999	wp_register_style(
2000	'responsive-lightbox-imagelightbox-front', plugins_url( 'assets/imagelightbox/css/imagelightbox.css', __FILE__ )
2001	);
2002
2003	wp_enqueue_style( 'responsive-lightbox-imagelightbox-front' );
2004
2005	$args = array_merge(
2006	$args, array(
2007	'animationSpeed' => $this->options['configuration']['imagelightbox']['animation_speed'],
2008	'preloadNext' => $this->get_boolean_value( $this->options['configuration']['imagelightbox']['preload_next'] ),
2009	'enableKeyboard' => $this->get_boolean_value( $this->options['configuration']['imagelightbox']['enable_keyboard'] ),
2010	'quitOnEnd' => $this->get_boolean_value( $this->options['configuration']['imagelightbox']['quit_on_end'] ),
2011	'quitOnImageClick' => $this->get_boolean_value( $this->options['configuration']['imagelightbox']['quit_on_image_click'] ),
2012	'quitOnDocumentClick' => $this->get_boolean_value( $this->options['configuration']['imagelightbox']['quit_on_document_click'] ),
2013	)
2014	);
2015	}
2016
2017	wp_register_script(
2018	'responsive-lightbox-front', plugins_url( 'js/front.js', __FILE__ ), array( 'jquery' ), '', ($this->options['settings']['loading_place'] === 'header' ? false : true )
2019	);
2020
2021	wp_enqueue_script( 'responsive-lightbox-front' );
2022
2023	wp_add_inline_style(
2024	'responsive-lightbox-swipebox', '#swipebox-action #swipebox-close, #swipebox-action #swipebox-prev, #swipebox-action #swipebox-next { background-image: url(\'assets/swipebox/source/img/icons.png\') !important; }'
2025	);
2026
2027	wp_localize_script(
2028	'responsive-lightbox-front', 'rlArgs', $args
2029	);
2030	}
2031
2032	/**
2033	* Helper: convert value to boolean
2034	*/
2035	private function get_boolean_value( $option ) {
2036	return ( $option === true ? 1 : 0 );
2037	}
2038
2039	/**
2040	* Load textdomain
2041	*/
2042	public function load_textdomain() {
2043	load_plugin_textdomain( 'responsive-lightbox', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
2044	}
2045
2046	/**
2047	* Add links to Support Forum
2048	*/
2049	public function plugin_extend_links( $links, $file ) {
2050	if ( ! current_user_can( 'install_plugins' ) )
2051	return $links;
2052
2053	$plugin = plugin_basename( __FILE__ );
2054
2055	if ( $file == $plugin ) {
2056	return array_merge(
2057	$links, array( sprintf( '<a href="http://www.dfactory.eu/support/forum/responsive-lightbox/" target="_blank">%s</a>', __( 'Support', 'responsive-lightbox' ) ) )
2058	);
2059	}
2060
2061	return $links;
2062	}
2063
2064	/**
2065	* Add links to Settings page
2066	*/
2067	public function plugin_settings_link( $links, $file ) {
2068	if ( ! is_admin() \|\| ! current_user_can( 'manage_options' ) )
2069	return $links;
2070
2071	static $plugin;
2072
2073	$plugin = plugin_basename( __FILE__ );
2074
2075	if ( $file == $plugin ) {
2076	$settings_link = sprintf( '<a href="%s">%s</a>', admin_url( 'options-general.php' ) . '?page=responsive-lightbox', __( 'Settings', 'responsive-lightbox' ) );
2077	array_unshift( $links, $settings_link );
2078	}
2079
2080	return $links;
2081	}
2082
2083	/**
2084	* Modify gallery image link size
2085	*/
2086	public function gallery_attachment_link_filter( $content, $post_id, $size, $permalink, $icon, $text ) {
2087	if ( $permalink ) {
2088	$image = wp_get_attachment_image_src( $post_id, $this->options['settings']['gallery_image_size'] ); // or other image size
2089	$new_content = preg_replace( '/href=\'(.*?)\'/', 'href=\'' . $image[0] . '\'', $content );
2090	return $new_content;
2091	} else {
2092	return $content;
2093	}
2094	}
2095
2096	}
2097
2098	$responsive_lightbox = new Responsive_Lightbox();