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 |
|---|---|
| 526 | * @param string|array $query_args Passed to {@link parse_request()} |
| 527 | */ |
| 528 | function main($query_args = '') { |
| 529 | $this->init(); |
| 530 | $this->parse_request($query_args); |
| 531 | $this->send_headers(); |
| 532 | $this->query_posts(); |
| 533 | $this->handle_404(); |
| 534 | $this->register_globals(); |
| 535 | do_action_ref_array('wp', array(&$this)); |
| 536 | } |
| 537 | |
| 538 | } |
| 539 | |
| 540 | /** |
| 541 | * Helper class to remove the need to use eval to replace $matches[] in query strings. |
| 542 | * |
| 543 | * @since 2.9.0 |
| 544 | */ |