__CLASS__, 'description' => __('Shows "Google +1" box on your post pages', 'wdgpo')); parent::WP_Widget(__CLASS__, 'Google +1 Widget', $widget_ops); } function form($instance) { $title = esc_attr($instance['title']); $appearance = esc_attr($instance['appearance']); $show_count = esc_attr($instance['show_count']); $appearances = array ( 'small' => __('Small: %s', 'wdgpo'), 'medium' => __('Medium: %s', 'wdgpo'), 'standard' => __('Standard: %s', 'wdgpo'), 'tall' => __('Tall: %s', 'wdgpo'), ); // Set defaults // ... $appearance = $appearance ? $appearance : 'medium'; $show_count = $instance['show_count'] ? $show_count : false; $html = '

'; $html .= ''; $html .= ''; $html .= '

'; $html .= '

'; $html .= '
'; foreach ($appearances as $app => $label) { $img = "
"; $html .= ' '; $html .= '
'; } $html .= '

'; $html .= '

'; $html .= ''; $html .= ''; $html .= '

'; echo $html; } function update($new_instance, $old_instance) { $instance = $old_instance; $instance['title'] = strip_tags($new_instance['title']); $instance['appearance'] = strip_tags($new_instance['appearance']); $instance['show_count'] = strip_tags($new_instance['show_count']); return $instance; } function widget($args, $instance) { extract($args); $title = apply_filters('widget_title', $instance['title']); $appearance = $instance['appearance']; $appearance = $appearance ? $appearance : 'medium'; $show_count = (int)@$instance['show_count']; $show_count = $show_count ? true : false; if (is_singular()) { // Show widget only on votable pages $codec = new Wdgpo_Codec; echo $before_widget; if ($title) echo $before_title . $title . $after_title; echo $codec->process_plusone_code(array( 'appearance' => $appearance, 'show_count' => ($show_count ? 'yes' : 'no'), )); echo $after_widget; } } }