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 |
---|---|
219 |
|
220 | $approved = apply_filters('pre_comment_approved', $approved); |
221 | return $approved; |
222 | } |
223 |
|
224 |
|
225 | function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) { |
226 | global $wpdb; |
227 |
|
228 | do_action('wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent); |
229 |
|
230 | if ( preg_match_all('/&#(\d+);/', $comment . $author . $url, $chars) ) { |
231 | foreach ( (array) $chars[1] as $char ) { |
232 | // If it's an encoded char in the normal ASCII set, reject |
233 | if ( 38 == $char ) |
234 | continue; // Unless it's & |
235 | if ( $char < 128 ) |
236 | return true; |
237 | } |