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MySQLDumper/library/Msd/Form/Decorator/ConfigForm.php

49 Zeilen
1.3 KiB
PHP

<?php
/**
* This file is part of MySQLDumper released under the GNU/GPL 2 license
* http://www.mysqldumper.net
*
* @package MySQLDumper
* @subpackage Form_Decorator
* @version SVN: $Rev$
* @author $Author$
*/
/**
* Decorator for main ConfigForm.
*
* Fetches all sub forms, renders all sub elements and returns
* the complete form.
*
* @package MySQLDumper
* @subpackage Form_Decorator
*/
class Msd_Form_Decorator_ConfigForm extends Msd_Form_Decorator_Abstract
{
/**
* Render the form
*
* @param string $content HTML content rendered so far
*
* @return string HTML content after decorating the complete form
*/
public function render($content)
{
$element = $this->getElement();
$form = '';
if (!empty($content)) {
$form .= $content;
} else {
$subForms = $element->getSubForms();
foreach (array_keys($subForms) as $subFormKey) {
$form .= (string) $subForms[$subFormKey];
}
$subElements = $element->getElements();
foreach (array_keys($subElements) as $subElementKey) {
$form .= (string) $subElements[$subElementKey];
}
}
return $form;
}
}