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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 |
|---|---|
| 1477 | $this->is_comment_feed = false; |
| 1478 | |
| 1479 | $this->is_singular = $this->is_single || $this->is_page || $this->is_attachment; |
| 1480 | // Done correcting is_* for page_on_front and page_for_posts |
| 1481 | |
| 1482 | if ('404' == $qv['error']) |
| 1483 | $this->set_404(); |
| 1484 | |
| 1485 | if ( !empty($query) ) |
| 1486 | do_action_ref_array('parse_query', array(&$this)); |
| 1487 | } |
| 1488 | |
| 1489 | /** |
| 1490 | * Sets the 404 property and saves whether query is feed. |
| 1491 | * |
| 1492 | * @since 2.0.0 |
| 1493 | * @access public |
| 1494 | */ |
| 1495 | function set_404() { |