/**
* Fetch main article images for specified URL
*/
public function fetchImage($url, $customFilename = '')
{
$remoteImageUpload = new RemoteImageUpload();
$remoteImageUpload->customFilename = 'youtube_feed_' . $customFilename;
$attachmentIdentifier = $remoteImageUpload->processImage($url);
if ($attachmentIdentifier)
return $attachmentIdentifier;
}
/**
* Fetch main article images for specified URL
*/
public function fetchImage($url)
{
$pageSource = @file_get_contents($url);
if ($pageSource !== false) {
preg_match_all('/<img[^>]+>/i', $pageSource, $images);
foreach ($images[0] as $image) {
$xml = @simplexml_load_string($image);
if ($xml) {
$classes = $xml->xpath("//@class");
$class = $classes ? (string) $classes[0]['class'] : '';
// If the image is the main article image
if ($class == 'article_img') {
$src = $xml->xpath("//@src");
$src = $src ? (string) $src[0]['src'] : '';
// If the image path doesn't include the domain...
if (strpos($src, 'http') === false) {
$urlParts = parse_url($url);
$src = $urlParts['scheme'] . '://' . $urlParts['host'] . $src;
$remoteImageUpload = new RemoteImageUpload();
$attachmentIdentifier = $remoteImageUpload->processImage($src);
if ($attachmentIdentifier) {
return $attachmentIdentifier;
} else
return false;
}
return $src;
}
}
}
}
return false;
}