Ticket #30351: example_widget_class_full.txt

<?php

class example_widget extends WP_Widget {
        public function __construct() {
                $widget_ops = array('classname' => 'My_Widget', 'description' => My widget demonstration' );
                $this->WP_Widget('My_Widget', 'My Widget', $widget_ops);
        }

        function update($new_instance, $old_instance) {
        $instance = $old_instance;

                $instance['title'] = strip_tags(stripslashes($new_instance['title']));
                $instance['message'] = $new_instance['message'];

                return $instance;
        }

    function form($instance) {
                $defaults = array(
                        'title' => 'My Widget',
                        'message' => '<i class="icon"></i> This I tag is the source of the problem'
                );

                $instance = wp_parse_args($instance, $defaults);

        $title = esc_attr($instance['title']);
        $message = esc_attr($instance['message']);

                ?>
        <p>
                        <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> 
                        <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" />
        </p>
                <p>
                        <label for="<?php echo $this->get_field_id('message'); ?>"><?php _e('Message'); ?></label> 
                        <input class="widefat" id="<?php echo $this->get_field_id('message'); ?>" name="<?php echo $this->get_field_name('message'); ?>" type="text" value="<?php echo $message; ?>" />
        </p>
        <?php 
    }
}

?>