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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 |
|---|---|
| 111 | ?> |
| 112 | </head> |
| 113 | <body class="login <?php echo esc_attr( implode( ' ', $classes ) ); ?>"> |
| 114 | <div id="login"> |
| 115 | <h1><a href="<?php echo esc_url( $login_header_url ); ?>" title="<?php echo esc_attr( $login_header_title ); ?>"><?php bloginfo( 'name' ); ?></a></h1> |
| 116 | <?php |
| 117 | |
| 118 | unset( $login_header_url, $login_header_title ); |
| 119 | |
| 120 | $message = apply_filters('login_message', $message); |
| 121 | if ( !empty( $message ) ) |
| 122 | echo $message . "\n"; |
| 123 | |
| 124 | // In case a plugin uses $error rather than the $wp_errors object |
| 125 | if ( !empty( $error ) ) { |
| 126 | $wp_error->add('error', $error); |
| 127 | unset($error); |
| 128 | } |
| 129 | |