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 |
---|---|
250 | } |
251 | endif; |
252 |
|
253 | // Cookie safe redirect. Works around IIS Set-Cookie bug. |
254 | // http://support.microsoft.com/kb/q176113/ |
255 | if ( !function_exists('wp_redirect') ) : |
256 | function wp_redirect($location, $status = 302) { |
257 | global $is_IIS; |
258 |
|
259 | $location = apply_filters('wp_redirect', $location, $status); |
260 |
|
261 | if ( !$location ) // allows the wp_redirect filter to cancel a redirect |
262 | return false; |
263 |
|
264 | $location = preg_replace('|[^a-z0-9-~+_.?#=&;,/:%]|i', '', $location); |
265 | $location = wp_kses_no_null($location); |
266 |
|
267 | $strip = array('%0d', '%0a'); |
268 | $location = str_replace($strip, '', $location); |