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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 |
|---|---|
| 104 | if ( !$update ) { |
| 105 | $user = new WP_User($user_id); |
| 106 | $user->set_role(get_settings('default_role')); |
| 107 | } |
| 108 | |
| 109 | wp_cache_delete($user_id, 'users'); |
| 110 | wp_cache_delete($user_login, 'userlogins'); |
| 111 | |
| 112 | if ( $update ) |
| 113 | do_action('profile_update', $user_id); |
| 114 | else |
| 115 | do_action('user_register', $user_id); |
| 116 | |
| 117 | return $user_id; |
| 118 | } |
| 119 | |
| 120 | function wp_update_user($userdata) { |
| 121 | global $wpdb; |
| 122 | |