WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )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.
| Line | Code |
|---|---|
| 742 | * Filter SELECT FOUND_ROWS() query for the current WP_User_Query instance. |
| 743 | * |
| 744 | * @since 3.2.0 |
| 745 | * |
| 746 | * @global wpdb $wpdb WordPress database object. |
| 747 | * |
| 748 | * @param string $sql The SELECT FOUND_ROWS() query for the current WP_User_Query. |
| 749 | */ |
| 750 | if ( isset( $qv['count_total'] ) && $qv['count_total'] ) |
| 751 | $this->total_users = $wpdb->get_var( apply_filters( 'found_users_query', 'SELECT FOUND_ROWS()' ) ); |
| 752 | |
| 753 | if ( !$this->results ) |
| 754 | return; |
| 755 | |
| 756 | if ( 'all_with_meta' == $qv['fields'] ) { |
| 757 | cache_users( $this->results ); |
| 758 | |
| 759 | $r = array(); |
| 760 | foreach ( $this->results as $userid ) |