public function doAction($type)
{
global $DIR_MEDIA, $member;
$type = (string) $type;
$path = '';
$maxwidth = '';
$maxheight = '';
if (array_key_exists('path', $_GET)) {
$path = (string) $_GET['path'];
}
if (array_key_exists('width', $_GET)) {
$maxwidth = (int) $_GET['width'];
}
if (array_key_exists('height', $_GET)) {
$maxheight = (int) $_GET['height'];
}
if (self::$buffering) {
ob_end_clean();
}
if (in_array($type, array('admin', 'clear', 'sync')) && $member->isAdmin()) {
$this->showAdmin($type);
exit;
}
if ($maxwidth <= 0 || $maxwidth > 1000 || $maxheight <= 0 || $maxheight > 1000) {
MediaUtils::error($this->t(_NP_THUMBNAIL_10, array($maxwidth, $maxheight)));
return;
}
if (FALSE === ($medium = new Medium($DIR_MEDIA, $path, MediaUtils::$prefix))) {
MediaUtils::error($this->t(_NP_THUMBNAIL_11, array($path)));
return;
}
if (FALSE === $medium->setResampledSize($maxwidth, $maxheight)) {
MediaUtils::error($this->t(_NP_THUMBNAIL_10, array($maxwidth, $maxheight)));
return;
}
MediaUtils::responseResampledImage($medium);
return;
}
