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Source View: update_attached_file

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Source View

Line Code
540
541      /**
542       * Filters the path to the attached file to update.
543       *
544       * @since 2.1.0
545       *
546       * @param string $file          Path to the attached file to update.
547       * @param int    $attachment_id Attachment ID.
548       */
549      $file = apply_filters( 'update_attached_file', $file, $attachment_id );
550
551      $file = _wp_relative_upload_path( $file );
552      if ( $file ) {
553           return update_post_meta( $attachment_id, '_wp_attached_file', $file );
554      } else {
555           return delete_post_meta( $attachment_id, '_wp_attached_file' );
556      }
557 }
558