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Diffstat (limited to '')
-rw-r--r-- | library/vendor/Zend/Form/Decorator/PrepareElements.php | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/library/vendor/Zend/Form/Decorator/PrepareElements.php b/library/vendor/Zend/Form/Decorator/PrepareElements.php new file mode 100644 index 0000000..52ed93c --- /dev/null +++ b/library/vendor/Zend/Form/Decorator/PrepareElements.php @@ -0,0 +1,89 @@ +<?php +/** + * Zend Framework + * + * LICENSE + * + * This source file is subject to the new BSD license that is bundled + * with this package in the file LICENSE.txt. + * It is also available through the world-wide-web at this URL: + * http://framework.zend.com/license/new-bsd + * If you did not receive a copy of the license and are unable to + * obtain it through the world-wide-web, please send an email + * to license@zend.com so we can send you a copy immediately. + * + * @category Zend + * @package Zend_Form + * @subpackage Decorator + * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ + +/** Zend_Form_Decorator_FormElements */ + +/** + * Zend_Form_Decorator_PrepareElements + * + * Render all form elements registered with current form + * + * Accepts following options: + * - separator: Separator to use between elements + * + * Any other options passed will be used as HTML attributes of the form tag. + * + * @category Zend + * @package Zend_Form + * @subpackage Decorator + * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + * @version $Id$ + */ +class Zend_Form_Decorator_PrepareElements extends Zend_Form_Decorator_FormElements +{ + /** + * Render form elements + * + * @param string $content + * @return string + */ + public function render($content) + { + $form = $this->getElement(); + if ((!$form instanceof Zend_Form) && (!$form instanceof Zend_Form_DisplayGroup)) { + return $content; + } + + $this->_recursivelyPrepareForm($form); + + return $content; + } + + protected function _recursivelyPrepareForm(Zend_Form $form) + { + $belongsTo = ($form instanceof Zend_Form) ? $form->getElementsBelongTo() : null; + $elementContent = ''; + $separator = $this->getSeparator(); + $translator = $form->getTranslator(); + $view = $form->getView(); + + foreach ($form as $item) { + $item->setView($view) + ->setTranslator($translator); + if ($item instanceof Zend_Form_Element) { + $item->setBelongsTo($belongsTo); + } elseif (!empty($belongsTo) && ($item instanceof Zend_Form)) { + if ($item->isArray()) { + $name = $this->mergeBelongsTo($belongsTo, $item->getElementsBelongTo()); + $item->setElementsBelongTo($name, true); + } else { + $item->setElementsBelongTo($belongsTo, true); + } + $this->_recursivelyPrepareForm($item); + } elseif (!empty($belongsTo) && ($item instanceof Zend_Form_DisplayGroup)) { + foreach ($item as $element) { + $element->setBelongsTo($belongsTo); + } + } + } + } +} |