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 |
|---|---|
| 289 | } |
| 290 | |
| 291 | function main($query_args = '') { |
| 292 | $this->init(); |
| 293 | $this->parse_request($query_args); |
| 294 | $this->send_headers(); |
| 295 | $this->query_posts(); |
| 296 | $this->handle_404(); |
| 297 | $this->register_globals(); |
| 298 | do_action_ref_array('wp', array(&$this)); |
| 299 | } |
| 300 | |
| 301 | function WP() { |
| 302 | // Empty. |
| 303 | } |
| 304 | } |
| 305 | |
| 306 | class WP_Error { |
| 307 | var $errors = array(); |