Vimeo Video Download Links -- Work with wordpress

VimeoController.php

/*
 * Usage :
 * $video = new VimeoController;
 * $data = $video->getVideoDownloadLink('https://vimeo.com/276013718');
 * print_r($data);
 * 
*/
class VimeoController {		
    /*
     * Get the video information
     * return string
     */
     
    private function getVideoInfo($url) {
        return wp_remote_retrieve_body( wp_remote_get( $this->getRequestedUrl($url),  array( 'timeout' => 15 ) ) );
    }
	
    /*
     * Scrap the url from the page
     * return string
     */
    private function getRequestedUrl($url)
    {
        $data = wp_remote_retrieve_body( wp_remote_get( $url,  array( 'timeout' => 15 ) ) );
        $data = stristr($data, 'config_url":"');
        $start = substr($data, strlen('config_url":"'));
        $stop = stripos($start, ',');
        $str = substr($start, 0, $stop);
        return rtrim(str_replace("\\", "", $str), '"');
    }
     
    /*
     * Get the video download link
     * return array
     */
     
    public function getVideoDownloadLink($url) {
         
        $decode_to_arr = json_decode($this->getVideoInfo($url), true);
        $this->video_title = $decode_to_arr["video"]["title"];
        $link_array = $decode_to_arr["request"]["files"]["progressive"];
        $final_link_arr = array();
         
        //Create array containing the detail of video 
        for($i = 0; $i < count($link_array); $i++) { $link_array[$i]["title"] = $this->video_title;
            $mime = explode("/", $link_array[$i]["mime"]);
            $link_array[$i]["format"] = $mime[1];
        }
        return $link_array;
    }
	
}