Zend Framework 2-表单元素装饰器

问题描述

我想将Zend表单强制转换为Twitter Bootstrap样式.我目前正在遍历表单字段，并将表单信息写入到我的bootstrap div结构中.

I want to force the Zend form into Twitter Bootstrap style. I currently iterate through the form fields and write the form info into my bootstrap div construction.

我在Zend Framework 1(！)中看到，有一种在装饰器中执行此操作的方法.但是由于某些原因，版本2的文档没有涵盖这一点...

I saw in Zend Framework 1(!) that there is a way to do this within a decorator. But for some reason the doc for version 2 doesn't cover this point...

我想做这样的事情:

protected $_format = '<label for="%s">%s</label>'
             . '<input id="%s" name="%s" type="text" value="%s"/>';

public function render($content)
{
    $element = $this->getElement();
    $name    = htmlentities($element->getFullyQualifiedName());
    $label   = htmlentities($element->getLabel());
    $id      = htmlentities($element->getId());
    $value   = htmlentities($element->getValue());

    $markup  = sprintf($this->_format, $name, $label, $id, $name, $value);
    return $markup;
}

有什么想法吗?

推荐答案

我现在正在使用partials.我正在遍历属性，为例如CSRF和Submit建立一些例外...这很顺利:

I'm using partials now. I'm iterating over the attributes, build a few exceptions for eg CSRF and Submit... This works pretty smooth:

查看

echo $this->partial('partial/form-partial', array(
'form' => $this->form,
'url' =>  $this->url('whatever', array('action' => 'add')))); ?>

部分

<?php
$form = $this->form;
$form->setAttribute ( 'action', $this->url () );
$form->prepare ();

echo $this->form ()->openTag ( $form );
foreach ( $form as $element ) :
?>
    <div
        class="control-group <?php if($this->formElementErrors($element)) echo "error" ?>">
        <label class="control-label"><?php echo $element->getLabel() ?></label>
        <div class="controls">
                <?php echo $this->formElement ( $element );
                    if ($this->formElementErrors ( $element ))
                ?>
            <span class="help-inline"><?php echo $this->formElementErrors($element) ?></span>
        </div>
    </div>
<?php
endforeach;
echo $this->form ()->closeTag ( $form );
?>

为清楚起见，省略了例外...

The exceptions are left out for clearity's sake...

这篇关于Zend Framework 2-表单元素装饰器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！