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Source View: wp_delete_file

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Source View

This hook occurs 4 times in this file.

Line Code
3724      $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->posts WHERE ID = %d", $post_id ));
3725      do_action( 'deleted_post', $post_id );
3726
3727      $uploadpath = wp_upload_dir();
3728
3729      if ( ! empty($meta['thumb']) ) {
3730           // Don't delete the thumb if another attachment uses it
3731           if (! $wpdb->get_row( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE meta_key = '_wp_attachment_metadata' AND meta_value LIKE %s AND post_id <> %d", '%' . $meta['thumb'] . '%', $post_id)) ) {
3732                $thumbfile = str_replace(basename($file), $meta['thumb'], $file);
3733                $thumbfile = apply_filters('wp_delete_file', $thumbfile);
3734                @ unlink( path_join($uploadpath['basedir'], $thumbfile) );
3735           }
3736      }
3737
3738      // remove intermediate and backup images if there are any
3739      foreach ( get_intermediate_image_sizes() as $size ) {
3740           if ( $intermediate = image_get_intermediate_size($post_id, $size) ) {
3741                $intermediate_file = apply_filters('wp_delete_file', $intermediate['path']);
3742                @ unlink( path_join($uploadpath['basedir'], $intermediate_file) );
3743           }
3744      }
3745
3746      if ( is_array($backup_sizes) ) {
3747           foreach ( $backup_sizes as $size ) {
3748                $del_file = path_join( dirname($meta['file']), $size['file'] );
3749                $del_file = apply_filters('wp_delete_file', $del_file);
3750                @ unlink( path_join($uploadpath['basedir'], $del_file) );
3751           }
3752      }
3753
3754      $file = apply_filters('wp_delete_file', $file);
3755
3756      if ( ! empty($file) )
3757           @ unlink($file);
3758
3759      clean_post_cache($post_id);
3760
3761      return $post;
3762 }
3763