You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.3 KiB
PHP
58 lines
1.3 KiB
PHP
<?php
|
|
class RedditImgur extends Plugin {
|
|
|
|
private $link;
|
|
private $host;
|
|
|
|
function __construct($host) {
|
|
$this->link = $host->get_link();
|
|
$this->host = $host;
|
|
|
|
$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
|
|
}
|
|
|
|
function hook_article_filter($article) {
|
|
|
|
if (strpos($article["link"], "reddit.com/r/") !== FALSE) {
|
|
if (strpos($article["content"], "i.imgur.com") !== FALSE) {
|
|
|
|
$doc = new DOMDocument();
|
|
@$doc->loadHTML($article["content"]);
|
|
|
|
if ($doc) {
|
|
$xpath = new DOMXPath($doc);
|
|
$entries = $xpath->query('(//a[@href]|//img[@src])');
|
|
|
|
foreach ($entries as $entry) {
|
|
if ($entry->hasAttribute("href")) {
|
|
if (preg_match("/\.(jpg|jpeg|gif|png)$/i", $entry->getAttribute("href"))) {
|
|
|
|
$img = $doc->createElement('img');
|
|
$img->setAttribute("src", $entry->getAttribute("href"));
|
|
|
|
$entry->parentNode->replaceChild($img, $entry);
|
|
}
|
|
}
|
|
|
|
// remove tiny thumbnails
|
|
if ($entry->hasAttribute("src")) {
|
|
if ($entry->parentNode && $entry->parentNode->parentNode) {
|
|
$entry->parentNode->parentNode->removeChild($entry->parentNode);
|
|
}
|
|
}
|
|
}
|
|
|
|
$node = $doc->getElementsByTagName('body')->item(0);
|
|
|
|
if ($node) {
|
|
$article["content"] = $doc->saveXML($node, LIBXML_NOEMPTYTAG);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $article;
|
|
}
|
|
}
|
|
?>
|