wpseek.com
Un motore di ricerca WordPress per sviluppatori e autori di temi
get_attached_file › WordPress Function
Da2.0.0
Deprecaton/a
› get_attached_file ( $attachment_id, $unfiltered = false )
Parametri: (2) |
|
Ritorna: |
|
Definito a: |
|
Codex: |
Retrieve attached file path based on attachment ID.
By default the path will go through the 'get_attached_file' filter, but passing a true to the $unfiltered argument of get_attached_file() will return the file path unfiltered.
The function works by getting the single post meta name, named '_wp_attached_file' and returning it. This is a convenience function to prevent looking up the meta name and provide a mechanism for sending the attached filename through a filter.
Funzioni correlate: update_attached_file, get_attached_media, get_the_title, get_attachment_icon, get_attachment_link
Sorgenti
function get_attached_file( $attachment_id, $unfiltered = false ) { $file = get_post_meta( $attachment_id, '_wp_attached_file', true ); // If the file is relative, prepend upload dir. if ( $file && 0 !== strpos( $file, '/' ) && ! preg_match( '|^.:\\\|', $file ) && ( ( $uploads = wp_get_upload_dir() ) && false === $uploads['error'] ) ) { $file = $uploads['basedir'] . "/$file"; } if ( $unfiltered ) { return $file; } /** * Filters the attached file based on the given ID. * * @since 2.1.0 * * @param string $file Path to attached file. * @param int $attachment_id Attachment ID. */ return apply_filters( 'get_attached_file', $file, $attachment_id ); }