Gets the attachment path relative to the upload directory.
Parameters
$file
stringrequired- Attachment file name.
Source
function _wp_get_attachment_relative_path( $file ) {
$dirname = dirname( $file );
if ( '.' === $dirname ) {
return '';
}
if ( str_contains( $dirname, 'wp-content/uploads' ) ) {
// Get the directory name relative to the upload directory (back compat for pre-2.7 uploads).
$dirname = substr( $dirname, strpos( $dirname, 'wp-content/uploads' ) + 18 );
$dirname = ltrim( $dirname, '/' );
}
return $dirname;
}
Changelog
Version | Description |
---|---|
4.4.1 | Introduced. |
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