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 |
---|---|
134 | $severity = $wp_error->get_error_data($code); |
135 | foreach ( $wp_error->get_error_messages($code) as $error ) { |
136 | if ( 'message' == $severity ) |
137 | $messages .= ' ' . $error . "<br />\n"; |
138 | else |
139 | $errors .= ' ' . $error . "<br />\n"; |
140 | } |
141 | } |
142 | if ( !empty($errors) ) |
143 | echo '<div id="login_error">' . apply_filters('login_errors', $errors) . "</div>\n"; |
144 | if ( !empty($messages) ) |
145 | echo '<p class="message">' . apply_filters('login_messages', $messages) . "</p>\n"; |
146 | } |
147 | } // End of login_header() |
148 |
|
149 | /** |
150 | * Outputs the footer for the login page. |
151 | * |
152 | * @param string $input_id Which input to auto-focus |