<?php
/* Register tabbed widget areas */
function _tabbed_widget_register_sidebars() {
$tabbed_widget_theme_support = get_theme_support( 'tabbed-widget' );
$tabbed_widget_areas = $tabbed_widget_theme_support[0];
foreach( $tabbed_widget_areas as $widget_area_id => $widget_area_name ) {
register_sidebar( array(
'id' => $widget_area_id,
'name' => $widget_area_name
) );
}
}
add_action( 'widgets_init', '_tabbed_widget_register_sidebars' );
/* Register tabbed widget scripts */
function _tabbed_widget_register_scripts() {
wp_register_script( 'tabbed-widget', _CORE_PLUGIN_URL . '/js/tabbed-widget.js', array( 'jquery' ), null, true );
}
add_action( 'wp_enqueue_scripts', '_tabbed_widget_register_scripts' );
/* Tabbed widget class */
class _tabbed_widget extends WP_Widget {
function _tabbed_widget() {
parent::WP_Widget( false, __( ' Tabbed Widget' ) );
}
function widget( $widget_area_args, $instance ) {
$widget_area_id = $instance['widget_area_id'];
if ( empty( $widget_area_id ) OR ! is_active_sidebar( $widget_area_id ) ) {
return;
}
wp_enqueue_script( 'tabbed-widget' );
echo $widget_area_args['before_widget'];
add_filter( 'dynamic_sidebar_params', array( &$this, 'dynamic_sidebar_params' ) );
dynamic_sidebar( $widget_area_id );
remove_filter( 'dynamic_sidebar_params', array( &$this, 'dynamic_sidebar_params' ) );
echo $widget_area_args['after_widget'];
}
function update( $new_instance, $old_instance ) {
return array(
'widget_area_id' => strip_tags( $new_instance['widget_area_id'] )
);
}
function form( $instance ) {
$current_widget_area_id = isset( $instance['widget_area_id'] ) ? $instance['widget_area_id'] : '';
$tabbed_widget_theme_support = get_theme_support( 'tabbed-widget' );
$tabbed_widget_areas = $tabbed_widget_theme_support[0];
$select_items = '<option value=""></option>';
foreach( $tabbed_widget_areas as $widget_area_id => $widget_area_name ) {
$select_items .= sprintf( '<option value="%1$s"%2$s>%3$s</option>',
$widget_area_id,
selected( $widget_area_id, $current_widget_area_id, false ),
$widget_area_name
);
}
printf( '<p><label for="%1$s">%2$s:</label> <select id="%1$s" name="%3$s">%4$s</select></p>',
$this->get_field_id( 'widget_area_id' ),
__( 'Widget area', '' ),
$this->get_field_name( 'widget_area_id' ),
$select_items
);
}
function dynamic_sidebar_params( $params ) {
$params[0]['before_widget'] = '<div id="' . $params[0]['id'] . '_' . $params[0]['widget_id'] . '" class="tabbed-widget-tab widget_' . str_replace( '-', '_', sanitize_title( $params[0]['widget_name'] ) ) . '">';
$params[0]['after_widget'] = '</div>';
$params[0]['before_title'] = '<a href="#' . $params[0]['id'] . '_' . $params[0]['widget_id'] . '" class="tabbed-widget-tab-header">';
$params[0]['after_title'] = '</a>';
return $params;
}
}
add_action( 'widgets_init', create_function( '', 'return register_widget( "_tabbed_widget" );' ) );
