Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: pre_get_space_used

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
2613  */
2614 function get_space_used() {
2615      /**
2616       * Filters the amount of storage space used by the current site, in megabytes.
2617       *
2618       * @since 3.5.0
2619       *
2620       * @param int|false $space_used The amount of used space, in megabytes. Default false.
2621       */
2622      $space_used = apply_filters( 'pre_get_space_used', false );
2623
2624      if ( false === $space_used ) {
2625           $upload_dir = wp_upload_dir();
2626           $space_used = get_dirsize( $upload_dir['basedir'] ) / MB_IN_BYTES;
2627      }
2628
2629      return $space_used;
2630 }
2631