bludit/kernel/helpers/video.class.php

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2015-03-08 18:02:59 +01:00
<?php
/*
* Nibbleblog -
* http://www.nibbleblog.com
* Author Diego Najar
* All Nibbleblog code is released under the GNU General Public License.
* See COPYRIGHT.txt and LICENSE.txt.
*/
class Video {
// Get video info on array
// If the video does not exist or is invalid, returns false
public static function video_get_info($url, $width = 640, $height = 360)
{
if( helperText::is_substring($url, 'youtube.com') )
{
return( self::video_get_youtube($url, $width, $height) );
}
elseif( helperText::is_substring($url, 'vimeo.com') )
{
return( self::video_get_vimeo($url, $width, $height) );
}
return false;
}
private static function video_get_youtube($url, $width = 640, $height = 360)
{
// Youtube ID
preg_match('/[\\?\\&]v=([^\\?\\&]+)/', $url, $matches);
$video_id = $matches[1];
// Check if a valid url
if(!Net::check_http_code('http://gdata.youtube.com/feeds/api/videos/'.$video_id,200))
{
return(false);
}
// GET INFO
$xml = simplexml_load_file('http://gdata.youtube.com/feeds/api/videos/'.$video_id);
$media = $xml->children('http://search.yahoo.com/mrss/');
$info = array();
$info['id'] = $video_id;
$info['title'] = (string)$media->group->title;
$info['description'] = (string)$media->group->description;
$info['thumb'][0] = (string)$media->group->thumbnail[0]->attributes()->url;
$info['thumb'][1] = (string)$media->group->thumbnail[1]->attributes()->url;
$info['thumb'][2] = (string)$media->group->thumbnail[2]->attributes()->url;
$info['thumb'][3] = (string)$media->group->thumbnail[3]->attributes()->url;
$info['embed'] = '<iframe class="youtube_embed" width="'.$width.'" height="'.$height.'" src="http://www.youtube.com/embed/'.$video_id.'?rel=0" frameborder="0" allowfullscreen></iframe>';
return($info);
}
private static function video_get_vimeo($url, $width = 640, $height = 360)
{
preg_match('/vimeo\.com\/([0-9]{1,10})/', $url, $matches);
$video_id = $matches[1];
// Check if a valid url
if(!Net::check_http_code('http://vimeo.com/api/v2/video/'.$video_id.'.php',200))
{
return(false);
}
$hash = unserialize(file_get_contents('http://vimeo.com/api/v2/video/'.$video_id.'.php'));
$info = array();
$info['id'] = $video_id;
$info['title'] = $hash[0]['title'];
$info['description'] = $hash[0]['description'];
$info['thumb'][0] = $hash[0]['thumbnail_medium'];
$info['thumb'][1] = $hash[0]['thumbnail_small'];
$info['embed'] = '<iframe class="vimeo_embed" width="'.$width.'" height="'.$height.'" src="http://player.vimeo.com/video/'.$video_id.'" frameborder="0" allowFullScreen></iframe>';
return($info);
}
}
?>