/**
* Determines if a file of the given type can be added to an Ad based solely
* on the number of files of the same type that are already attached to
* the Ad.
*
* @since 3.0.2
* @deprecated 3.4
*/
function awpcp_can_upload_file_to_ad($file, $ad)
{
$stats = awpcp_get_ad_uploaded_files_stats($ad);
$image_mime_types = awpcp_get_image_mime_types();
$images_allowed = $stats['images_allowed'];
$images_uploaded = $stats['images_uploaded'];
$result = true;
if (in_array($file['type'], $image_mime_types)) {
if ($images_allowed <= $images_uploaded) {
$result = _x("You can't add more images to this Ad. There are not remaining images slots.", 'upload files', 'AWPCP');
}
}
return apply_filters('awpcp-can-upload-file-to-ad', $result, $file, $ad, $stats);
}
public function is_image()
{
return in_array($this->mime_type, awpcp_get_image_mime_types());
}
private function get_files($ad)
{
$allowed_mime_types = awpcp_get_allowed_mime_types();
$image_mime_types = awpcp_get_image_mime_types();
$files = awpcp_media_api()->find_by_ad_id($ad->ad_id, array('order' => array('mime_type ASC', 'id ASC')));
$groups = array();
foreach ($files as $file) {
$extension = strtolower(awpcp_get_file_extension($file->name));
$mime_type = $file->mime_type;
if (!in_array($mime_type, $allowed_mime_types)) {
continue;
} else {
if (in_array($mime_type, $image_mime_types)) {
$groups['images'][] = $file;
} else {
$groups[$extension][] = $file;
}
}
}
return $groups;
}
public function find_images_by_ad_id($ad_id, $args = array())
{
$mime_types = awpcp_get_image_mime_types();
return self::query(array_merge($args, array('ad_id' => $ad_id, 'mime_type' => $mime_types)));
}
