class-yit-video.php — YITH WooCommerce Wishlist 4.0.1

yith-woocommerce-wishlist / plugin-fw / includes / class-yit-video.php

yith-woocommerce-wishlist / plugin-fw / includes Last commit date

class-yit-video.php

193 lines

1	<?php
2	/**
3	* YITH Video Class
4	* manage videos from youtube, vimeo and other services.
5	*
6	* @class YIT_Video
7	* @package YITH\PluginFramework\Classes
8	*/
9
10	defined( 'ABSPATH' ) \|\| exit; // Exit if accessed directly.
11
12	if ( ! class_exists( 'YIT_Video' ) ) {
13	/**
14	* YIT_Video class.
15	*
16	* @deprecated 3.5
17	*/
18	class YIT_Video {
19
20	/**
21	* Generate the HTML for a youtube video
22	*
23	* @param array $args Array of arguments to configure the video to generate.
24	*
25	* @return string
26	*/
27	public static function youtube( $args = array() ) {
28	$defaults = array(
29	'id' => '',
30	'url' => '',
31	'width' => 425,
32	'height' => 356,
33	'echo' => false,
34	);
35	$args = wp_parse_args( $args, $defaults );
36
37	$id = $args['id'];
38	$url = $args['url'];
39	$width = $args['width'];
40	$height = $args['height'];
41	$echo = $args['echo'];
42	$html = '';
43
44	// Retrieve the video ID if we have only the URL.
45	if ( ! $id && ! ! $url ) {
46	$id = self::video_id_by_url( $url );
47	}
48
49	if ( $id ) {
50	$id = preg_replace( '/[&\|&]feature=([\w\-]*)/', '', $id );
51	$id = preg_replace( '/(youtube\|vimeo):/', '', $id );
52	$url = "https://www.youtube.com/embed/{$id}?wmode=transparent";
53
54	$html = '<div class="post_video youtube">' .
55	'<iframe wmode="transparent" width="' . esc_attr( $width ) . '" height="' . esc_attr( $height ) . '" src="' . esc_url( $url ) . '" frameborder="0" allowfullscreen></iframe>' .
56	'</div>';
57	$html = apply_filters( 'yit_video_youtube', $html );
58	}
59
60	if ( $echo ) {
61	echo wp_kses_post( $html );
62	}
63
64	return $html;
65	}
66
67	/**
68	* Generate the HTML for a vimeo video
69	*
70	* @param array $args Array of arguments to configure the video to generate.
71	*
72	* @return string
73	*/
74	public static function vimeo( $args = array() ) {
75	$defaults = array(
76	'id' => '',
77	'url' => '',
78	'width' => 425,
79	'height' => 356,
80	'echo' => false,
81	);
82	$args = wp_parse_args( $args, $defaults );
83
84	$id = $args['id'];
85	$url = $args['url'];
86	$width = $args['width'];
87	$height = $args['height'];
88	$echo = $args['echo'];
89	$html = '';
90
91	// Retrieve the video ID if we have only the URL.
92	if ( ! $id && ! ! $url ) {
93	$id = self::video_id_by_url( $url );
94	}
95
96	if ( $id ) {
97	$id = preg_replace( '/[&\|&]feature=([\w\-]*)/', '', $id );
98	$id = preg_replace( '/(youtube\|vimeo):/', '', $id );
99	$protocol = is_ssl() ? 'https' : 'http';
100	$url = "{$protocol}://player.vimeo.com/video/{$id}?title=0&byline=0&portrait=0";
101
102	$html = '<div class="post_video youtube">' .
103	'<iframe wmode="transparent" width="' . esc_attr( $width ) . '" height="' . esc_attr( $height ) . '" src="' . esc_url( $url ) . '" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>' .
104	'</div>';
105	$html = apply_filters( 'yit_video_vimeo', $html );
106	}
107
108	if ( $echo ) {
109	echo wp_kses_post( $html );
110	}
111
112	return $html;
113	}
114
115	/**
116	* Retrieve video ID from URL
117	*
118	* @param string $url URL of the video.
119	*
120	* @return bool\|string
121	*/
122	public static function video_id_by_url( $url ) {
123	$parsed = wp_parse_url( esc_url( $url ) );
124	$host = isset( $parsed['host'] ) ? $parsed['host'] : false;
125
126	switch ( $host ) {
127	case 'youtube.com':
128	case 'www.youtube.com':
129	case 'youtu.be':
130	case 'www.youtu.be':
131	$id = self::youtube_id_by_url( $url );
132	$video_id = "youtube:$id";
133	break;
134
135	case 'www.vimeo.com':
136	case 'vimeo.com':
137	preg_match( '/http(s)?:\/\/(\w+.)?vimeo\.com\/(.*\/)?([0-9]+)/', $url, $matches );
138
139	$id = trim( $matches[4], '/' );
140	$video_id = "vimeo:$id";
141	break;
142
143	default:
144	$video_id = false;
145
146	}
147
148	return $video_id;
149	}
150
151	/**
152	* Retrieve video ID from URL
153	*
154	* @param string $url URL of the video.
155	*
156	* @return bool\|string
157	*/
158	protected static function youtube_id_by_url( $url ) {
159	if ( preg_match( '/http(s)?:\/\/youtu.be/', $url, $matches ) ) {
160	$url = wp_parse_url( $url, PHP_URL_PATH );
161	$url = str_replace( '/', '', $url );
162
163	return $url;
164
165	} elseif ( preg_match( '/watch/', $url, $matches ) ) {
166	$arr = wp_parse_url( $url );
167	$url = str_replace( 'v=', '', $arr['query'] );
168
169	return $url;
170
171	} elseif ( preg_match( '/http(s)?:\/\/(\w+.)?youtube.com\/v/', $url, $matches ) ) {
172	$arr = wp_parse_url( $url );
173	$url = str_replace( '/v/', '', $arr['path'] );
174
175	return $url;
176
177	} elseif ( preg_match( '/http(s)?:\/\/(\w+.)?youtube.com\/embed/', $url, $matches ) ) {
178	$arr = wp_parse_url( $url );
179	$url = str_replace( '/embed/', '', $arr['path'] );
180
181	return $url;
182
183	} elseif ( preg_match( "#(?<=v=)[a-zA-Z0-9-]+(?=&)\|(?<=[0-9]/)[^&\n]+\|(?<=v=)[^&\n]+#", $url, $matches ) ) {
184	return $matches[0];
185
186	} else {
187	return false;
188	}
189	}
190
191	}
192	}
193