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 |
|---|---|
| 87 | $output .= ' add-to-top'; |
| 88 | } |
| 89 | |
| 90 | $output .= '" name="menu-item[' . $possible_object_id . '][menu-item-object-id]" value="' . esc_attr( $item->object_id ) . '" /> '; |
| 91 | |
| 92 | if ( ! empty( $item->label ) ) { |
| 93 | $title = $item->label; |
| 94 | } elseif ( isset( $item->post_type ) ) { |
| 95 | /** This filter is documented in wp-includes/post-template.php */ |
| 96 | $title = apply_filters( 'the_title', $item->post_title, $item->ID ); |
| 97 | if ( ! empty( $item->front_or_home ) && _x( 'Home', 'nav menu home label' ) !== $title ) { |
| 98 | /* translators: %s: front page title */ |
| 99 | $title = sprintf( _x( 'Home: %s', 'nav menu front page title' ), $title ); |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | $output .= isset( $title ) ? esc_html( $title ) : esc_html( $item->title ); |
| 104 | $output .= '</label>'; |
| 105 | |