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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 |
---|---|
285 | } |
286 |
|
287 | function main($query_args = '') { |
288 | $this->init(); |
289 | $this->parse_request($query_args); |
290 | $this->send_headers(); |
291 | $this->query_posts(); |
292 | $this->handle_404(); |
293 | $this->register_globals(); |
294 | do_action_ref_array('wp', array(&$this)); |
295 | } |
296 |
|
297 | function WP() { |
298 | // Empty. |
299 | } |
300 | } |
301 |
|
302 | class WP_Error { |
303 | var $errors = array(); |