function theContent($content)
{
$doc = phpQuery::newDocumentHTML($content);
phpQuery::selectDocument($doc);
foreach (pq('a') as $link) {
$linkurl = pq($link)->attr('href');
$linkHostname = $this->getUrlHostname($linkurl);
if ($linkHostname != FALSE) {
if (!in_array($linkHostname, $this->blockedDomains)) {
$linkHash = md5($linkurl);
$query = "SELECT * FROM {$this->tableBitlyExternal} WHERE id='{$linkHash}'LIMIT 1;";
$linkData = $this->db->get_row($query, ARRAY_A);
if (empty($linkData)) {
$bitly = new Bitly($this->bitlyUsername, $this->bitlyApikey);
$shortURL = $bitly->shorten($linkurl);
$shortURLData = get_object_vars($bitly->getData());
if (!empty($shortURLData)) {
$linkData = array('id' => $linkHash, 'url' => $linkurl, 'short_url' => $shortURLData['shortUrl'], 'hash' => $shortURLData['userHash'], 'created' => current_time('mysql'));
$this->db->insert($this->tableBitlyExternal, $linkData);
}
}
if (!empty($linkData)) {
pq($link)->attr('href', $linkData['short_url']);
}
}
}
}
return $doc->htmlOuter();
}
