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déplacement code dans functions.php

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nicosomb 2013-04-15 09:04:23 +02:00
parent 421b65ebaf
commit 3c8d80aec5
2 changed files with 35 additions and 23 deletions
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31
inc/functions.php
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@ -109,4 +109,35 @@ function get_external_file($url, $timeout)
else {
return FALSE;
}
}
function prepare_url($url)
{
$parametres = array();
$url = html_entity_decode(trim($url));
// We remove the annoying parameters added by FeedBurner and GoogleFeedProxy (?utm_source=...)
// from shaarli, by sebsauvage
$i=strpos($url,'&utm_source='); if ($i!==false) $url=substr($url,0,$i);
$i=strpos($url,'?utm_source='); if ($i!==false) $url=substr($url,0,$i);
$i=strpos($url,'#xtor=RSS-'); if ($i!==false) $url=substr($url,0,$i);
$title = $url;
if (!preg_match('!^https?://!i', $url))
$url = 'http://' . $url;
$html = Encoding::toUTF8(get_external_file($url,15));
if (isset($html) and strlen($html) > 0)
{
$r = new Readability($html, $url);
if($r->init())
{
$title = $r->articleTitle->innerHTML;
}
}
$parametres['title'] = $title;
$parametres['content'] = $r->articleContent->innerHTML;
return $parametres;
}