<?php
$hostname = 'localhost';
$user = '<yours>'; // Your XF database username
$pass = '<yours>'; // Your XF database password
$database = '<yours>'; // Your XF database name
$db_connection = new PDO( "mysql:host=" . $hostname . ";dbname=" . $database, $user, $pass );
$query = "SELECT ld_id, url FROM phc_linkdirectory";
$results = $db_connection->query($query);
foreach ( $results as $row ) {
$ogurl = null;
if (!empty($row['url'])) {
$doc = new DomDocument();
libxml_use_internal_errors(true);
$doc->loadHTML(file_get_contents($row['url']));
$xpath = new DOMXPath($doc);
$metas = $xpath->query("//*/meta[starts-with(@property, \'og:\')]");
foreach ($metas as $meta) {
if ($meta->getAttribute('property') == 'og:image') {
$ogurl = $meta->getAttribute('content');
}
}
if (!empty($ogurl)) {
$path = floor($row['ld_id'] / 1000);
$destfile = $row['ld_id'] . ".jpg";
$ch = curl_init($ogurl);
$fp = fopen($path . $destfile, 'wb');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
$ogresult = curl_exec($ch);
curl_close($ch);
fclose($fp);
echo $ogurl . " | " . $path . " | " . $destfile . "\n";
}
}
}
$db_connection = null;
?>
