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 |
|---|---|
| 1502 | |
| 1503 | if ( $this->current_post == 0 ) // loop has just started |
| 1504 | do_action('loop_start'); |
| 1505 | } |
| 1506 | |
| 1507 | function have_posts() { |
| 1508 | if ($this->current_post + 1 < $this->post_count) { |
| 1509 | return true; |
| 1510 | } elseif ($this->current_post + 1 == $this->post_count) { |
| 1511 | do_action('loop_end'); |
| 1512 | // Do some cleaning up after the loop |
| 1513 | $this->rewind_posts(); |
| 1514 | } |
| 1515 | |
| 1516 | $this->in_the_loop = false; |
| 1517 | return false; |
| 1518 | } |
| 1519 | |
| 1520 | function rewind_posts() { |