blob: 198090d4ff933efecf41b157cd5dd23c250c38e4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
<?php
namespace PicoFeed\Generator;
use PicoFeed\Base;
use PicoFeed\Parser\Item;
/**
* Youtube Content Generator
*
* @package PicoFeed\Generator
* @author Frederic Guillot
*/
class YoutubeContentGenerator extends Base implements ContentGeneratorInterface
{
/**
* Execute Content Generator
*
* @access public
* @param Item $item
* @return boolean
*/
public function execute(Item $item)
{
if ($item->hasNamespace('yt')) {
return $this->generateHtmlFromXml($item);
}
return $this->generateHtmlFromUrl($item);
}
/**
* Generate HTML
*
* @access public
* @param Item $item
* @return boolean
*/
private function generateHtmlFromXml(Item $item)
{
$videoId = $item->getTag('yt:videoId');
if (! empty($videoId)) {
$item->setContent('<iframe width="560" height="315" src="//www.youtube.com/embed/'.$videoId[0].'" frameborder="0"></iframe>');
return true;
}
return false;
}
/**
* Generate HTML from item URL
*
* @access public
* @param Item $item
* @return bool
*/
public function generateHtmlFromUrl(Item $item)
{
if (preg_match('/youtube\.com\/watch\?v=(.*)/', $item->getUrl(), $matches)) {
$item->setContent('<iframe width="560" height="315" src="//www.youtube.com/embed/'.$matches[1].'" frameborder="0"></iframe>');
return true;
}
return false;
}
}
|