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Source View: getarchives_join

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
965      $archive_week_end_date_format     = 'Y/m/d';
966
967      if ( !$archive_date_format_over_ride ) {
968           $archive_day_date_format = get_option('date_format');
969           $archive_week_start_date_format = get_option('date_format');
970           $archive_week_end_date_format = get_option('date_format');
971      }
972
973      $where = apply_filters( 'getarchives_where', "WHERE post_type = 'post' AND post_status = 'publish'", $r );
974      $join = apply_filters( 'getarchives_join', '', $r );
975
976      $output = '';
977
978      $last_changed = wp_cache_get( 'last_changed', 'posts' );
979      if ( ! $last_changed ) {
980           $last_changed = microtime();
981           wp_cache_set( 'last_changed', $last_changed, 'posts' );
982      }
983