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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 |
|---|---|
| 520 | |
| 521 | if ( !empty( $qv['include'] ) ) { |
| 522 | $ids = implode( ',', wp_parse_id_list( $qv['include'] ) ); |
| 523 | $this->query_where .= " AND $wpdb->users.ID IN ($ids)"; |
| 524 | } elseif ( !empty($qv['exclude']) ) { |
| 525 | $ids = implode( ',', wp_parse_id_list( $qv['exclude'] ) ); |
| 526 | $this->query_where .= " AND $wpdb->users.ID NOT IN ($ids)"; |
| 527 | } |
| 528 | |
| 529 | do_action_ref_array( 'pre_user_query', array( &$this ) ); |
| 530 | } |
| 531 | |
| 532 | /** |
| 533 | * Execute the query, with the current variables |
| 534 | * |
| 535 | * @since 3.1.0 |
| 536 | * @access private |
| 537 | */ |
| 538 | function query() { |