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 |
|---|---|
| 543 | * @param string|array $query_args Passed to {@link parse_request()} |
| 544 | */ |
| 545 | function main($query_args = '') { |
| 546 | $this->init(); |
| 547 | $this->parse_request($query_args); |
| 548 | $this->send_headers(); |
| 549 | $this->query_posts(); |
| 550 | $this->handle_404(); |
| 551 | $this->register_globals(); |
| 552 | do_action_ref_array('wp', array(&$this)); |
| 553 | } |
| 554 | |
| 555 | } |
| 556 | |
| 557 | /** |
| 558 | * Helper class to remove the need to use eval to replace $matches[] in query strings. |
| 559 | * |
| 560 | * @since 2.9.0 |
| 561 | */ |