105 Zeilen
3,1 KiB
PHP
105 Zeilen
3,1 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_View
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* @subpackage Helper
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* Abstract class for extension
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*/
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require_once 'Zend/View/Helper/FormElement.php';
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/**
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* Helper to generate a "button" element
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*
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* @category Zend
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* @package Zend_View
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* @subpackage Helper
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_View_Helper_FormButton extends Zend_View_Helper_FormElement
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{
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/**
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* Generates a 'button' element.
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*
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* @access public
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*
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* @param string|array $name If a string, the element name. If an
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* array, all other parameters are ignored, and the array elements
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* are extracted in place of added parameters.
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*
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* @param mixed $value The element value.
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*
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* @param array $attribs Attributes for the element tag.
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*
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* @return string The element XHTML.
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*/
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public function formButton($name, $value = null, $attribs = null)
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{
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$info = $this->_getInfo($name, $value, $attribs);
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extract($info); // name, id, value, attribs, options, listsep, disable, escape
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// Get content
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$content = '';
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if (isset($attribs['content'])) {
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$content = $attribs['content'];
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unset($attribs['content']);
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} else {
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$content = $value;
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}
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// Ensure type is sane
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$type = 'button';
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if (isset($attribs['type'])) {
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$attribs['type'] = strtolower($attribs['type']);
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if (in_array($attribs['type'], array('submit', 'reset', 'button'))) {
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$type = $attribs['type'];
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}
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unset($attribs['type']);
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}
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// build the element
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if ($disable) {
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$attribs['disabled'] = 'disabled';
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}
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$content = ($escape) ? $this->view->escape($content) : $content;
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$xhtml = '<button'
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. ' name="' . $this->view->escape($name) . '"'
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. ' id="' . $this->view->escape($id) . '"'
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. ' type="' . $type . '"';
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// add a value if one is given
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if (!empty($value)) {
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$xhtml .= ' value="' . $this->view->escape($value) . '"';
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}
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// add attributes and close start tag
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$xhtml .= $this->_htmlAttribs($attribs) . '>';
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// add content and end tag
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$xhtml .= $content . '</button>';
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return $xhtml;
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}
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}
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