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 |
|---|---|
| 615 | if ( 'right' == $seplocation ) { // sep on right, so reverse the order |
| 616 | $title_array = explode( $t_sep, $title ); |
| 617 | $title_array = array_reverse( $title_array ); |
| 618 | $title = implode( " $sep ", $title_array ) . $prefix; |
| 619 | } else { |
| 620 | $title_array = explode( $t_sep, $title ); |
| 621 | $title = $prefix . implode( " $sep ", $title_array ); |
| 622 | } |
| 623 | |
| 624 | $title = apply_filters('wp_title', $title, $sep, $seplocation); |
| 625 | |
| 626 | // Send it out |
| 627 | if ( $display ) |
| 628 | echo $title; |
| 629 | else |
| 630 | return $title; |
| 631 | |
| 632 | } |
| 633 | |