blob: c88573126f9b108ea67d2df705fdaa9c6055973c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
<?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_Abstract */
/**
* Zend_Form_Decorator_Form
*
* Render a Zend_Form object.
*
* Accepts following options:
* - separator: Separator to use between elements
* - helper: which view helper to use when rendering form. Should accept three
* arguments, string content, a name, and an array of attributes.
*
* 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_Form extends Zend_Form_Decorator_Abstract
{
/**
* Default view helper
* @var string
*/
protected $_helper = 'form';
/**
* Set view helper for rendering form
*
* @param string $helper
* @return Zend_Form_Decorator_Form
*/
public function setHelper($helper)
{
$this->_helper = (string) $helper;
return $this;
}
/**
* Get view helper for rendering form
*
* @return string
*/
public function getHelper()
{
if (null !== ($helper = $this->getOption('helper'))) {
$this->setHelper($helper);
$this->removeOption('helper');
}
return $this->_helper;
}
/**
* Retrieve decorator options
*
* Assures that form action and method are set, and sets appropriate
* encoding type if current method is POST.
*
* @return array
*/
public function getOptions()
{
if (null !== ($element = $this->getElement())) {
if ($element instanceof Zend_Form) {
$element->getAction();
$method = $element->getMethod();
if ($method == Zend_Form::METHOD_POST) {
$this->setOption('enctype', 'application/x-www-form-urlencoded');
}
foreach ($element->getAttribs() as $key => $value) {
$this->setOption($key, $value);
}
} elseif ($element instanceof Zend_Form_DisplayGroup) {
foreach ($element->getAttribs() as $key => $value) {
$this->setOption($key, $value);
}
}
}
if (isset($this->_options['method'])) {
$this->_options['method'] = strtolower($this->_options['method']);
}
return $this->_options;
}
/**
* Render a form
*
* Replaces $content entirely from currently set element.
*
* @param string $content
* @return string
*/
public function render($content)
{
$form = $this->getElement();
$view = $form->getView();
if (null === $view) {
return $content;
}
$helper = $this->getHelper();
$attribs = $this->getOptions();
$name = $form->getFullyQualifiedName();
$attribs['id'] = $form->getId();
return $view->$helper($name, $attribs, $content);
}
}
|
