Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: widget_title

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
47       * @since 2.8.0
48       * @access public
49       *
50       * @param array $args     Display arguments including 'before_title', 'after_title',
51       *                        'before_widget', and 'after_widget'.
52       * @param array $instance The settings for the particular instance of the widget.
53       */
54      public function widget( $args, $instance ) {
55           /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
56           $title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
57
58           echo $args['before_widget'];
59           if ( $title ) {
60                echo $args['before_title'] . $title . $args['after_title'];
61           }
62           if ( 0 === self::$instance ) {
63                echo '<div id="calendar_wrap" class="calendar_wrap">';
64           } else {
65                echo '<div class="calendar_wrap">';