Retrieves attached file path based on attachment ID. By default the path will go through the {@see 'get_attached_file'} filter, but passing `true` to the `$unfiltered` argument will return the file path unfiltered. The function works by retrieving the `_wp_attached_file` post meta value. This is a convenience function to prevent looking up the meta name and provide a mechanism for sending the attached filename through a filter.
$attachment_id, $unfiltered = false
Sortie :
@param int $attachment_id Attachment ID.
@param bool $unfiltered Optional. Whether to skip the {@see 'get_attached_file'} filter.
@return string|false The file path to where the attached file should be, false otherwise.
// Utilisation de la fonction get_attached_file
$result = get_attached_file($attachment_id, $unfiltered = false);
if ($result) {
// Votre logique ici
}
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