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 |
---|---|
697 |
|
698 | if ( $this->current_post == 0 ) // loop has just started |
699 | do_action('loop_start'); |
700 | } |
701 |
|
702 | function have_posts() { |
703 | if ($this->current_post + 1 < $this->post_count) { |
704 | return true; |
705 | } elseif ($this->current_post + 1 == $this->post_count) { |
706 | do_action('loop_end'); |
707 | // Do some cleaning up after the loop |
708 | $this->rewind_posts(); |
709 | } |
710 |
|
711 | $this->in_the_loop = false; |
712 | return false; |
713 | } |
714 |
|
715 | function rewind_posts() { |