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 |
|---|---|
| 1495 | $this->is_comment_feed = false; |
| 1496 | |
| 1497 | $this->is_singular = $this->is_single || $this->is_page || $this->is_attachment; |
| 1498 | // Done correcting is_* for page_on_front and page_for_posts |
| 1499 | |
| 1500 | if ('404' == $qv['error']) |
| 1501 | $this->set_404(); |
| 1502 | |
| 1503 | if ( !empty($query) ) |
| 1504 | do_action_ref_array('parse_query', array(&$this)); |
| 1505 | } |
| 1506 | |
| 1507 | /** |
| 1508 | * Sets the 404 property and saves whether query is feed. |
| 1509 | * |
| 1510 | * @since 2.0.0 |
| 1511 | * @access public |
| 1512 | */ |
| 1513 | function set_404() { |