57 строки
1,2 КиБ
PHP
57 строки
1,2 КиБ
PHP
<?php
|
|
class Af_NatGeo extends Plugin {
|
|
|
|
private $host;
|
|
|
|
function about() {
|
|
return array(1.0,
|
|
"Fetch content of National Geographic feeds",
|
|
"fox");
|
|
}
|
|
|
|
function init($host) {
|
|
$this->host = $host;
|
|
|
|
$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
|
|
}
|
|
|
|
function hook_article_filter($article) {
|
|
$owner_uid = $article["owner_uid"];
|
|
|
|
if (strpos($article["link"], "nationalgeographic.com") !== FALSE) {
|
|
if (strpos($article["plugin_data"], "natgeo,$owner_uid:") === FALSE) {
|
|
|
|
$doc = new DOMDocument();
|
|
@$doc->loadHTML(fetch_file_contents($article["link"]));
|
|
|
|
$basenode = false;
|
|
|
|
if ($doc) {
|
|
$xpath = new DOMXPath($doc);
|
|
|
|
$basenode = $doc->getElementById("content_mainA");
|
|
|
|
$trash = $xpath->query("//*[@class='aside' or @id='livefyre' or @id='powered_by_livefyre' or @class='social_buttons']");
|
|
|
|
foreach ($trash as $t) {
|
|
$t->parentNode->removeChild($t);
|
|
}
|
|
|
|
if ($basenode) {
|
|
$article["content"] = $doc->saveXML($basenode);
|
|
$article["plugin_data"] = "natgeo,$owner_uid:" . $article["plugin_data"];
|
|
}
|
|
}
|
|
} else if (isset($article["stored"]["content"])) {
|
|
$article["content"] = $article["stored"]["content"];
|
|
}
|
|
}
|
|
|
|
return $article;
|
|
}
|
|
|
|
function api_version() {
|
|
return 2;
|
|
}
|
|
}
|
|
?>
|