Source for file SimpleWizard.class.php

<?php
 
/**
 * @since Jul 19, 2005
 * @package polyphony.wizard
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: SimpleWizard.class.php,v 1.7 2007/09/19 14:04:50 adamfranco Exp $
 */ 
 
require_once(POLYPHONY."/main/library/Wizard/Wizard.abstract.php");
 
/**
 * The SimpleWizard is a {@link WizardClass} which contains children and a block of formatting text in which to include those children.
 * 
 * @since Jul 19, 2005
 * @package polyphony.wizard
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: SimpleWizard.class.php,v 1.7 2007/09/19 14:04:50 adamfranco Exp $
 */
class SimpleWizard extends Wizard {
    var $_text;
    
    /**
     * Returns a new SimpleWizard object with the text supplied.
     * @static
     * @param string $text 
     * @access public
     * @return ref object
     */
    function withText ($text, $class = 'SimpleWizard') {
        $obj = new $class();
        $obj->_text = $text;
        return $obj;
    }
    
    /**
     * Returns a block of XHTML-valid code that contains markup for this specific
     * component.
     * @param string $fieldName The field name to use when outputting form data or
     *  similar parameters/information.
     * @access public
     * @return string 
     */
    function getMarkup ($fieldName) {
        $fromParent = parent::getMarkup($fieldName);
        // make sure that we add the form info to the markup
        $harmoni = Harmoni::instance();
        $urlObj =$harmoni->request->mkURL();
        $url = $urlObj->write();
        $formName = $this->getWizardFormName();
        $pre = "<form action='$url' method='post' name='$formName' id='$formName' enctype='multipart/form-data'>\n";
        $post = "\n</form>\n";
        // ignore the field name
        return $fromParent . $pre.Wizard::parseText($this->_text, $this->getChildren(), $this->getIdString()."_").$post;
    }
}
 
?>