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Source View: get_attached_file

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Source View

Line Code
2
3 //
4 // Post functions
5 //
6
7 function get_attached_file( $attachment_id, $unfiltered = false ) {
8      $file = get_post_meta( $attachment_id, '_wp_attached_file', true );
9      if ( $unfiltered )
10           return $file;
11      return apply_filters( 'get_attached_file', $file, $attachment_id );
12 }
13
14 function update_attached_file( $attachment_id, $file ) {
15      if ( !get_post( $attachment_id ) )
16           return false;
17
18      $old_file = get_attached_file( $attachment_id, true );
19
20      $file = apply_filters( 'update_attached_file', $file, $attachment_id );