video-playlist-ytb-plugin.php — Video Playlist for YouTube 6.0

video-playlist-for-youtube / video-playlist-ytb-plugin.php

video-playlist-for-youtube Last commit date

includes 2 years ago index.php 2 years ago readme.txt 2 years ago video-playlist-ytb-plugin.php 2 years ago vpfy-api-playlist-shortcode.php 2 years ago vpfy-settings-pg.php 2 years ago vpfy-vplaylist-functions.php 2 years ago

video-playlist-ytb-plugin.php

443 lines

1	<?php
2	/* Plugin Name: Video Playlist for YouTube
3	* Plugin URI: https://wordpress.org/plugins/video-playlist-for-youtube
4	* Description: It is a very nifty responsive video playlist for youtube that helps you display youtube channels and videos on your website. By using this plugin you can create unlimited playlist while setting up many options and arrange them in any order using drag n drop features.
5	* Author: Galaxy Weblinks
6	* Author URI: https://www.galaxyweblinks.com/
7	* Text Domain: video-playlist-for-youtube
8	* Licence: GPL2
9	* Version: 6.0
10	*/
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit; // Exit if accessed directly
14	}
15
16	if(!defined('VID_PLYLST_PLUGINURL')){
17	define('VID_PLYLST_PLUGINURL', plugin_dir_url(__FILE__));
18	}
19	if(!defined('VID_PLYLST_PLUGINPATH')){
20	define('VID_PLYLST_PLUGINPATH', plugin_dir_path(__FILE__));
21	}
22
23
24	//echo "path ".VID_PLYLST_PLUGINPATH;
25	require_once(VID_PLYLST_PLUGINPATH.'vpfy-vplaylist-functions.php');
26	require_once(VID_PLYLST_PLUGINPATH.'vpfy-settings-pg.php');
27	require_once(VID_PLYLST_PLUGINPATH.'vpfy-api-playlist-shortcode.php');
28	//admin notice when activate plugin
29	register_activation_hook(__FILE__, 'uvfy_vplay_adminnotice');
30	function uvfy_vplay_adminnotice(){
31	update_option('video_plylst_admin_notice','enabled');
32	}
33	function uvfy_vplay_admin_notice__success() {
34	if(get_option('video_plylst_admin_notice') == 'enabled'){
35	?>
36
37	<div class="notice notice-success is-dismissible">
38	<p><?php _e( 'To view setting please ', 'video-playlist-for-youtube' ); ?><a href="<?php echo admin_url('edit.php?post_type=vid_playlist_ytub'); ?>"><?php _e( 'click here', 'video-playlist-for-youtube' ); ?></a></p>
39	</div>
40	<?php
41	delete_option('video_plylst_admin_notice');
42	}
43	}
44	add_action( 'admin_notices', 'uvfy_vplay_admin_notice__success' );
45
46	//Add Menu Page
47	add_action('admin_menu', 'vpfu_vplay_add_menu');
48	function vpfu_vplay_add_menu(){
49	add_menu_page('video playlist', __('Video Playlist','video-playlist-for-youtube'), 'manage_options', 'edit.php?post_type=vid_playlist_ytub', NULL);
50	add_submenu_page('edit.php?post_type=vid_playlist_ytub','settings', __('Settings','video-playlist-for-youtube'), 'manage_options', 'vpfy_settings_menu', 'vpfy_submenu_settings_page');
51	add_action('admin_init', 'vpfyt_settings_api_forytub');
52	}
53	/Register setting api/
54	function vpfyt_settings_api_forytub(){
55	register_setting('vpfy_reg_groupname','vpfy_reg_ytubapi_key');
56	}
57
58	add_action( 'init', 'vpfy_vplaylist_custompt', 0 );
59	/*
60	* Creating a function to create our CPT
61	*/
62
63	function vpfy_vplaylist_custompt() {
64
65	// Set UI labels for Custom Post Type
66	$labels = array(
67	'name' => _x( 'Playlists', 'Post Type General Name', 'video-playlist-for-youtube' ),
68	'singular_name' => _x( 'Playlist', 'Post Type Singular Name', 'video-playlist-for-youtube' ),
69	'menu_name' => __( 'Playlists', 'video-playlist-for-youtube' ),
70	'parent_item_colon' => __( 'Parent Playlist', 'video-playlist-for-youtube' ),
71	'all_items' => __( 'All Playlists', 'video-playlist-for-youtube' ),
72	'view_item' => __( 'View Playlist', 'video-playlist-for-youtube' ),
73	'add_new_item' => __( 'Add New Playlist', 'video-playlist-for-youtube' ),
74	'add_new' => __( 'Add New', 'video-playlist-for-youtube' ),
75	'edit_item' => __( 'Edit Playlist', 'video-playlist-for-youtube' ),
76	'update_item' => __( 'Update Playlist', 'video-playlist-for-youtube' ),
77	'search_items' => __( 'Search Playlist', 'video-playlist-for-youtube' ),
78	'not_found' => __( 'Not Found', 'video-playlist-for-youtube' ),
79	'not_found_in_trash' => __( 'Not found in Trash', 'video-playlist-for-youtube' ),
80	);
81
82	// Set other options for Custom Post Type
83
84	$args = array(
85	'label' => __( 'Playlists', 'video-playlist-for-youtube' ),
86	'description' => __( 'Playlist for youtube videos', 'video-playlist-for-youtube' ),
87	'labels' => $labels,
88	// Features this CPT supports in Post Editor
89	'supports' => array( 'title' ),
90	'hierarchical' => false,
91	'public' => false,
92	'show_ui' => true,
93	'show_in_menu' => 'edit.php?post_type=vid_playlist_ytub',
94	'show_in_nav_menus' => false,
95	'show_in_admin_bar' => true,
96	'menu_position' => null,
97	'can_export' => true,
98	'has_archive' => true,
99	'exclude_from_search' => false,
100	'publicly_queryable' => false,
101	'capability_type' => 'post',
102	'show_in_rest' => true,
103
104	);
105
106	// Registering Custom Post Type
107	register_post_type( 'vid_playlist_ytub', $args );
108	}
109	/* Add Meta box for shortcode*/
110	add_action('admin_init', 'vpfy_vplaylist_add_meta_boxes_for_shortcode', 2);
111
112	function vpfy_vplaylist_add_meta_boxes_for_shortcode() {
113	add_meta_box( 'vpfy-vplay-gallery-for-shortcode', __('Shortcode','video-playlist-for-youtube'), 'vpfy_vplaylist_for_shortcode_display', 'vid_playlist_ytub', 'side', 'default');
114
115	add_meta_box( 'vpfy-vplay-videogallery-setings', __('Slider Settings','video-playlist-for-youtube'), 'vpfy_vplaylist_slider_settings', 'vid_playlist_ytub', 'side', 'default');
116
117	}
118
119	function vpfy_vplaylist_for_shortcode_display(){
120	$ytube_current_id = get_the_ID();
121	echo "[videoPlaylist id=".$ytube_current_id."]";
122	}
123
124	/* Add Meta box*/
125
126	add_action('admin_init', 'vpfysect_vplaylist_add_meta_boxes', 2);
127
128	function vpfysect_vplaylist_add_meta_boxes() {
129	add_meta_box( 'ytube-vplay-gallery', __('Add YouTube Video URL','video-playlist-for-youtube'), 'vpfy_vplaylist_repeatable_meta_box_display', 'vid_playlist_ytub', 'normal', 'default');
130	}
131
132	function vpfy_vplaylist_repeatable_meta_box_display() {
133	global $post;
134	$gpminvoice_group = get_post_meta($post->ID, 'customdata_group', true);
135	wp_nonce_field( 'gpm_repeatable_meta_box_nonce', 'gpm_repeatable_meta_box_nonce' );
136	wp_enqueue_script('vpfyt-vplay-repeatmeta');
137	wp_enqueue_style('vpfy-vplay-adminstyle');
138	wp_enqueue_script('jquery-ui-sortable');
139	?>
140	<script>
141	jQuery( function() {
142	//jQuery( "tr" ).draggable({ handle: ".ytubedraggable" });
143	jQuery( "tbody.ytub-sortble" ).sortable();
144	jQuery( "tbody.ytub-sortble" ).disableSelection();
145	} );
146	</script>
147
148
149	<table id="repeatable-fieldset-one" width="100%">
150	<tbody class="ytub-sortble">
151	<?php
152	if ( $gpminvoice_group ) :
153	foreach ( $gpminvoice_group as $field ) {
154	?>
155	<tr class="drgble-sect">
156	<td width="20%">
157	<input type="text" required="required" placeholder="Title" name="TitleItem[]" value="<?php if($field['TitleItem'] != '') echo esc_attr( $field['TitleItem'] ); ?>" /></td>
158	<td width="35%">
159	<textarea placeholder="Description" cols="40" rows="3" name="TitleDescription[]"> <?php if ($field['TitleDescription'] != '') echo esc_attr( $field['TitleDescription'] ); ?> </textarea></td>
160
161	<td width="30%">
162	<input type="text" placeholder="Youtube URL" name="YoutubeUr[]" value="<?php if($field['YoutubeUr'] != '') echo esc_attr( $field['YoutubeUr'] ); ?>" /></td>
163
164	<td width="15%"><a class="button remove-row" href="#1">Remove</a><span class="ytubedraggable">
165	<svg width="18" height="18" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 18 18" role="img" aria-hidden="true" focusable="false"><path d="M13,8c0.6,0,1-0.4,1-1s-0.4-1-1-1s-1,0.4-1,1S12.4,8,13,8z M5,6C4.4,6,4,6.4,4,7s0.4,1,1,1s1-0.4,1-1S5.6,6,5,6z M5,10 c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S5.6,10,5,10z M13,10c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S13.6,10,13,10z M9,6 C8.4,6,8,6.4,8,7s0.4,1,1,1s1-0.4,1-1S9.6,6,9,6z M9,10c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S9.6,10,9,10z"></path></svg></span></td>
166	</tr>
167	<?php
168	}
169	else :
170	// show a blank one
171	?>
172	<tr class="drgble-sect">
173	<td>
174	<input type="text" required="required" placeholder="Title" title="Title" name="TitleItem[]" /></td>
175	<td>
176	<textarea placeholder="Description" name="TitleDescription[]" cols="40" rows="3"> </textarea>
177	</td>
178
179	<td>
180	<input type="text" placeholder="Youtube URL" name="YoutubeUr[]" />
181	</td>
182
183	<td><a class="button cmb-remove-row-button button-disabled" href="#">Remove</a><span class="ytubedraggable">
184	<svg width="18" height="18" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 18 18" role="img" aria-hidden="true" focusable="false"><path d="M13,8c0.6,0,1-0.4,1-1s-0.4-1-1-1s-1,0.4-1,1S12.4,8,13,8z M5,6C4.4,6,4,6.4,4,7s0.4,1,1,1s1-0.4,1-1S5.6,6,5,6z M5,10 c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S5.6,10,5,10z M13,10c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S13.6,10,13,10z M9,6 C8.4,6,8,6.4,8,7s0.4,1,1,1s1-0.4,1-1S9.6,6,9,6z M9,10c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S9.6,10,9,10z"></path></svg></span></td>
185	</tr>
186	<?php endif; ?>
187
188	<!-- empty hidden one for jQuery -->
189	<tr class="empty-row screen-reader-text drgble-sect">
190	<td>
191	<input type="text" placeholder="Title" name="TitleItem[]"/></td>
192	<td>
193	<textarea placeholder="Description" cols="40" rows="3" name="TitleDescription[]"></textarea>
194	</td>
195	<td>
196	<input type="text" placeholder="Youtube URL" name="YoutubeUr[]" />
197	</td>
198	<td><a class="button remove-row" href="#">Remove</a><span class="ytubedraggable">
199	<svg width="18" height="18" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 18 18" role="img" aria-hidden="true" focusable="false"><path d="M13,8c0.6,0,1-0.4,1-1s-0.4-1-1-1s-1,0.4-1,1S12.4,8,13,8z M5,6C4.4,6,4,6.4,4,7s0.4,1,1,1s1-0.4,1-1S5.6,6,5,6z M5,10 c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S5.6,10,5,10z M13,10c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S13.6,10,13,10z M9,6 C8.4,6,8,6.4,8,7s0.4,1,1,1s1-0.4,1-1S9.6,6,9,6z M9,10c-0.6,0-1,0.4-1,1s0.4,1,1,1s1-0.4,1-1S9.6,10,9,10z"></path></svg></span></td>
200	</tr>
201	</tbody>
202	</table>
203	<p><a id="add-row" class="button" href="#">Add another</a></p>
204	<?php
205	}
206	add_action('save_post', 'custom_repeatable_meta_box_save');
207	function custom_repeatable_meta_box_save($post_id) {
208	if ( ! isset( $_POST['gpm_repeatable_meta_box_nonce'] ) \|\|
209	! wp_verify_nonce( $_POST['gpm_repeatable_meta_box_nonce'], 'gpm_repeatable_meta_box_nonce' ) )
210	return;
211
212	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE)
213	return;
214
215	if (!current_user_can('edit_post', $post_id))
216	return;
217
218	$old = get_post_meta($post_id, 'customdata_group', true);
219	$new = array();
220
221
222	/* Title */
223	$invoiceItems = array();
224	foreach ($_POST['TitleItem'] as $titlValue) {
225	$invoiceItems[] = sanitize_text_field($titlValue);
226	}
227	/Description/
228	$prices = array();
229	foreach ($_POST['TitleDescription'] as $titlDesValue) {
230	$prices[] = sanitize_textarea_field($titlDesValue);
231	}
232
233	/URL/
234	$YoutubeUr = array();
235	foreach ($_POST['YoutubeUr'] as $youtubeUrlValue) {
236	$YoutubeUr[] = sanitize_text_field($youtubeUrlValue);
237	}
238
239	$count = count( $invoiceItems );
240	for ( $i = 0; $i < $count; $i++ ) {
241	if ( $invoiceItems[$i] != '' ) :
242	$new[$i]['TitleItem'] = stripslashes( strip_tags( trim($invoiceItems[$i]) ) );
243	$new[$i]['TitleDescription'] = stripslashes( trim($prices[$i]) ); // and however you want to sanitize
244	$new[$i]['YoutubeUr'] = filter_var($YoutubeUr[$i], FILTER_SANITIZE_URL);
245	endif;
246	}
247	if ( !empty( $new ) && $new != $old )
248	update_post_meta( $post_id, 'customdata_group', $new );
249	elseif ( empty($new) && $old )
250	delete_post_meta( $post_id, 'customdata_group', $old );
251	if(isset($_POST['utubeSliderRange'])){
252	$new_itm_range = array();
253	foreach ($_POST['utubeSliderRange'] as $rangevalue) {
254	$new_itm_range[] = sanitize_text_field($rangevalue);
255	}
256	update_post_meta( $post_id, '_utubeSliderRange', $new_itm_range );
257	}
258
259	}
260
261	/Display playlist/
262	add_shortcode('videoPlaylist','vpfy_vplaylist_display_gallery');
263	function vpfy_vplaylist_display_gallery($atts){
264	$arry_arg = shortcode_atts(array('id'=>''),$atts);
265
266	$output = '';
267	ob_start(); ?>
268	<link href="http://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700,800%7CShadows+Into+Light" rel="stylesheet" type="text/css">
269	<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js'></script>
270	<?php
271	wp_enqueue_script('vpfy-playlist-min');
272	wp_enqueue_script('vpfy-playlist-video');
273	wp_enqueue_style('vpfy-vplay-galcss');
274	wp_enqueue_style('vpfy-playlist-ryt-no-thumb');
275	wp_enqueue_style('vpfy-playlist-ryt-thumb');
276	wp_enqueue_style('vpfy-playlist-ryt-ttl-only');
277
278	if(!empty($arry_arg['id'])){
279	$ytube_custmgrp = get_post_meta($arry_arg['id'], 'customdata_group', true);
280
281	echo '<div id="gallery'.$arry_arg['id'].'" style="margin:0px auto;display:none;">';
282	foreach ($ytube_custmgrp as $ykey => $ytubvalue) {
283	$ytuburl = parse_url($ytubvalue['YoutubeUr']);
284
285	$existance = 0;
286	foreach ($ytuburl as $utkey => $utvalue) {
287	if('query' == $utkey){
288	$existance = 1;
289	}
290	else{
291	$existance = 0;
292	}
293	}
294
295	if($existance == 1){
296	$ytubid = explode('v=', $ytuburl['query']);
297	$ytubid = explode('&', $ytubid[1]);
298	if(strlen($ytubvalue['TitleItem']) > 25){
299	$ytvidTitle = substr($ytubvalue['TitleItem'], 0, 25)."...";
300	}
301	else{
302	$ytvidTitle = $ytubvalue['TitleItem'];
303	}
304	?>
305	<div data-type="youtube"
306	data-title="<?php echo $ytvidTitle; ?>"
307	data-description="<?php echo substr($ytubvalue['TitleDescription'], 0, 80); ?>"
308	data-thumb="https://i.ytimg.com/vi/<?php echo $ytubid[0]; ?>/mqdefault.jpg"
309	data-image="https://i.ytimg.com/vi/<?php echo $ytubid[0]; ?>/sddefault.jpg"
310	data-videoid="<?php echo $ytubid[0]; ?>" ></div>
311	<?php }
312	elseif($existance == 0){ ?>
313	<div data-type="youtube"
314	data-title="<?php echo $ytubvalue['TitleItem']; ?>"
315	data-description="<?php echo substr($ytubvalue['TitleDescription'], 0, 80); ?>"
316	data-thumb="https://i.ytimg.com/vi/123/mqdefault.jpg"
317	data-image="https://i.ytimg.com/vi/123/sddefault.jpg"
318	data-videoid="123" ></div>
319	<?php }
320
321	}
322	echo '</div>';
323
324	if( null!== get_post_meta( $arry_arg['id'], '_utubeSliderRange', true )){
325	$sliderRange = get_post_meta($arry_arg['id'], '_utubeSliderRange', true);
326	}
327	$sliderWidth = !empty($sliderRange) ? $sliderRange[0] : '1100';
328	$sliderHeight = !empty($sliderRange) ? $sliderRange[1] : '450';
329	if (!empty(get_option('vpfy_vid_autoply')) && get_option('vpfy_vid_autoply') == 1){
330	$autoply = 'true';
331	}
332	else{
333	$autoply = 'false';
334	}
335	?>
336	<script>
337	jQuery(document).ready(function() {
338	jQuery("#gallery<?php echo $arry_arg['id']; ?>").unitegallery({
339	gallery_theme: "video",
340	gallery_width: <?php echo $sliderWidth; ?>,
341	gallery_height: <?php echo $sliderHeight; ?>,
342	theme_autoplay: <?php echo $autoply; ?>,
343	});
344	});
345	</script>
346	<?php
347	}
348	?>
349
350	<?php $output = ob_get_clean();
351	return $output;
352	}
353
354
355	// Add the custom columns to the youtube playlist post type:
356	add_filter( 'manage_vid_playlist_ytub_posts_columns', 'set_custom_vpfy_shortcode_columns' );
357	function set_custom_vpfy_shortcode_columns($columns) {
358	$columns['vpfy_col_shortcode'] = __( 'Shortcode', 'video-playlist-for-youtube' );
359	return $columns;
360	}
361
362	// Add the data to the custom columns for the youtube playlist post type:
363	add_action( 'manage_vid_playlist_ytub_posts_custom_column' , 'vpfy_custom_vidyou_column', 10, 2 );
364	function vpfy_custom_vidyou_column( $column, $post_id ) {
365	switch ( $column ) {
366
367	case 'vpfy_col_shortcode' :
368	echo "[videoPlaylist id=".$post_id."]";
369	break;
370	}
371	}
372
373
374	/Plugin settings /
375	function vpfy_vplaylist_slider_settings(){
376	if( null!== get_post_meta( get_the_ID(), '_utubeSliderRange', true )){
377	$sliderRange = get_post_meta(get_the_ID(), '_utubeSliderRange', true);
378	}
379	$sliderWidth = !empty($sliderRange) ? $sliderRange[0] : '1100';
380	$sliderHeight = !empty($sliderRange) ? $sliderRange[1] : '450';
381	?>
382	<div class="ytube-slide-container">
383	<!-- slider width -->
384	<p><strong><?php _e('Slider Width: ', 'video-playlist-for-youtube');?></strong><span id="ytube_slide_wdth"></span>px</p>
385	<input type="range" name="utubeSliderRange[]" min="320" max="2200" value="<?php echo $sliderWidth; ?>" class="ytube-plyslider" id="vpfu_plyst_width">
386
387	<!-- slider height -->
388	<p><strong><?php _e('Slider Height: ', 'video-playlist-for-youtube');?></strong><span id="ytube_slide_height"></span>px</p>
389	<input type="range" name="utubeSliderRange[]" min="165" max="900" value="<?php echo $sliderHeight; ?>" class="ytube-plyslider" id="vpfu_plyst_height">
390	</div>
391	<?php }
392
393	/Ajax response for video duration/
394	function vpfytGetYoutubeDuration() {
395	$vid = $_POST['ytvideo_id'];
396	$get_Gapi_key = get_option('vpfy_reg_ytubapi_key');
397	$response = wp_remote_get("https://www.googleapis.com/youtube/v3/videos?id=".$vid."&part=contentDetails,statistics&key=".$get_Gapi_key[0]);
398
399	if ( is_array( $response ) && ! is_wp_error( $response ) ) {
400	$videoDetails = $response['body']; // use the content
401	$videoDetails =json_decode($videoDetails, true);
402	$responsearry = array();
403	foreach ($videoDetails['items'] as $vidTime)
404	{
405	$youtube_time = $vidTime['contentDetails']['duration'];
406	preg_match_all('!\d+!',$youtube_time,$parts);
407	if(count($parts[0]) == 3){
408	$ythours = $parts[0][0];
409	$ytminuts = $parts[0][1];
410	$ytsecond = $parts[0][2];
411	$responsearry = array('ythours'=>$ythours,'ytminuts'=>$ytminuts,'ytsecond'=>$ytsecond);
412	wp_send_json_success($responsearry);
413	}
414	if(count($parts[0]) == 2){
415	$ythours = '00';
416	$ytminuts = $parts[0][0];
417	$ytsecond = $parts[0][1];
418	$responsearry = array('ythours'=>$ythours,'ytminuts'=>$ytminuts,'ytsecond'=>$ytsecond);
419	wp_send_json_success($responsearry);
420	}
421	if(count($parts[0]) == 1){
422	$ythours = '00';
423	$ytminuts = '00';
424	$ytsecond = $parts[0][0];
425	$responsearry = array('ythours'=>$ythours,'ytminuts'=>$ytminuts,'ytsecond'=>$ytsecond);
426	wp_send_json_success($responsearry);
427	}
428	else{
429	$ythours = '00';
430	$ytminuts = '00';
431	$ytsecond = '00';
432	$responsearry = array('ythours'=>$ythours,'ytminuts'=>$ytminuts,'ytsecond'=>$ytsecond);
433	wp_send_json_success($responsearry);
434	}
435
436	}
437	}
438	}
439
440	/Create global ajax varialble/
441	add_action("wp_ajax_vpfytGetYoutubeDuration", "vpfytGetYoutubeDuration");
442	add_action("wp_ajax_nopriv_vpfytGetYoutubeDuration", "vpfytGetYoutubeDuration");
443