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 |
|---|---|
| 2947 | |
| 2948 | $this->escape($args); |
| 2949 | |
| 2950 | $blog_id = (int) $args[0]; |
| 2951 | $username = $args[1]; |
| 2952 | $password = $args[2]; |
| 2953 | $post = $args[3]; |
| 2954 | $content_struct = $args[4]; |
| 2955 | |
| 2956 | $allow_anon = apply_filters('xmlrpc_allow_anonymous_comments', false); |
| 2957 | |
| 2958 | $user = $this->login($username, $password); |
| 2959 | |
| 2960 | if ( !$user ) { |
| 2961 | $logged_in = false; |
| 2962 | if ( $allow_anon && get_option('comment_registration') ) |
| 2963 | return new IXR_Error( 403, __( 'You must be registered to comment' ) ); |
| 2964 | else if ( !$allow_anon ) |
| 2965 | return $this->error; |