views_handler_area_messages.inc

<?php


/**
 * @file
 * Definition of views_handler_area_messages.
 */

/**
 * Provides an area for messages.
 */
class views_handler_area_messages extends views_handler_area {
    
    /**
     * {@inheritdoc}
     */
    public function option_definition() {
        $options = parent::option_definition();
        // Set the default to TRUE so it shows on empty pages by default.
        $options['empty']['default'] = TRUE;
        return $options;
    }
    
    /**
     * {@inheritdoc}
     */
    public function render($empty = FALSE) {
        $return = '';
        if (!$empty || !empty($this->options['empty'])) {
            $return = theme('status_messages');
        }
        return $return;
    }

}