|
Server : Apache System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64 User : rainic ( 1014) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/stando/www/wp-content/plugins/wpseo-video/detail-retrieval/ |
Upload File : |
<?php
/**
* @package Internals
* @since 1.7.0
* @version 1.7.0
*/
// Avoid direct calls to this file.
if ( ! class_exists( 'WPSEO_Video_Sitemap' ) ) {
header( 'Status: 403 Forbidden' );
header( 'HTTP/1.1 403 Forbidden' );
exit();
}
/**
*****************************************************************
* WordPress.tv Video SEO Details
*
* JSON response format from this class' own call in the determine_id... method [2014/8/16]:
* {
* "type":"video",
* "version":"1.0",
* "title":null,
* "width":400,
* "height":224,
* "html":"<embed src=\"\/\/v.wordpress.com\/zHKcIQfo\" type=\"application\/x-shockwave-flash\" width=\"400\" height=\"224\" allowscriptaccess=\"always\" allowfullscreen=\"true\" wmode=\"transparent\"><\/embed>"
* }
*/
if ( ! class_exists( 'WPSEO_Video_Details_Wordpresstv' ) ) {
/**
* Class WPSEO_Video_Details_Wordpresstv
*
* Retrieve video details from WordPress.tv (well grab the ID and then use the VideoPress API)
*/
class WPSEO_Video_Details_Wordpresstv extends WPSEO_Video_Details_Videopress {
/**
* Regular expression to retrieve a video ID from a known video URL.
*
* {@internal Is used in a slightly different way than in the other classes - uses a remote call first
* to get the url to use this against.}}
*
* @var string
*/
protected $id_regex = '`v\.wordpress\.com/([^"]+)`i';
/**
* Sprintf template to create a URL from an ID.
*
* @var string
*/
protected $url_template = '//v.wordpress.com/%s';
/**
* Information on the remote URL to use for retrieving the video details.
*
* @var array
* /
protected $remote_url = array(
'pattern' => '',
'replace_key' => '',
'response_type' => '',
);
*/
/**
* Retrieve the video id from a known video url via a remote call, then match it based on a regex
*
* @param int $match_nr The captured parenthesized sub-pattern to use from matches. Defaults to 1.
*/
protected function determine_video_id_from_url( $match_nr = 1 ) {
if ( ( is_string( $this->vid['url'] ) && $this->vid['url'] !== '' ) && $this->id_regex !== '' ) {
$replace_key = $this->vid['url'];
// Fix protocol-less urls in parameters as the remote get call most often will not work with them.
if ( strpos( $this->vid['url'], '//' ) === 0 ) {
$replace_key = 'http:' . $this->vid['url'];
}
$url = sprintf( 'http://wordpress.tv/oembed/?url=%s', $replace_key );
$url = $this->url_encode( $url );
$response = $this->remote_get( $url );
if ( is_string( $response ) && $response !== '' && $response !== 'null' ) {
$response = json_decode( $response );
if ( is_object( $response ) ) {
if ( preg_match( $this->id_regex, $response->html, $match ) ) {
$this->vid['id'] = $match[ $match_nr ];
}
}
}
}
}
/**
* Use the "new" post data with the old video data, to prevent the need for an external video
* API call when the video hasn't changed.
*
* Match whether old data can be used on url rather than video id
*
* @param string $match_on Array key to use in the $vid array to determine whether or not to use the old data
* Defaults to 'url' for this implementation.
*
* @return bool Whether or not valid old data was found (and used)
*/
protected function maybe_use_old_video_data( $match_on = 'url' ) {
return parent::maybe_use_old_video_data( $match_on );
}
} /* End of class */
} /* End of class-exists wrapper */