102 Zeilen
3 KiB
PHP
102 Zeilen
3 KiB
PHP
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<?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 an "image" 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_FormImage extends Zend_View_Helper_FormElement
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{
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/**
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* Generates an 'image' 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 source ('src="..."') for the image.
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*
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* @param array $attribs Attributes for the element tag.
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*
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* @return string The element XHTML.
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*/
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public function formImage($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, value, attribs, options, listsep, disable
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// Determine if we should use the value or the src attribute
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if (isset($attribs['src'])) {
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$src = ' src="' . $this->view->escape($attribs['src']) . '"';
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unset($attribs['src']);
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} else {
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$src = ' src="' . $this->view->escape($value) . '"';
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unset($value);
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}
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// Do we have a value?
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if (isset($value) && !empty($value)) {
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$value = ' value="' . $this->view->escape($value) . '"';
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} else {
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$value = '';
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}
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// Disabled?
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$disabled = '';
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if ($disable) {
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$disabled = ' disabled="disabled"';
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}
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// XHTML or HTML end tag?
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$endTag = ' />';
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if (($this->view instanceof Zend_View_Abstract) && !$this->view->doctype()->isXhtml()) {
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$endTag= '>';
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}
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// build the element
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$xhtml = '<input type="image"'
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. ' name="' . $this->view->escape($name) . '"'
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. ' id="' . $this->view->escape($id) . '"'
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. $src
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. $value
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. $disabled
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. $this->_htmlAttribs($attribs)
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. $endTag;
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return $xhtml;
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}
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}
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