/**
* Generate an opening form tag
* @param null|FormInterface $form
* @param null|string $formType
* @param array $displayOptions
* @throws \DluTwBootstrap\Form\Exception\UnsupportedFormTypeException
* @return string
*/
public function openTag(FormInterface $form = null, $formType = null, $displayOptions = array())
{
$formType = $this->formUtil->filterFormType($formType);
if (!array_key_exists($formType, $this->formTypeMap)) {
throw new UnsupportedFormTypeException("Unsupported form type '{$formType}'.");
}
if ($form) {
$class = $this->genUtil->addWords($this->formTypeMap[$formType], $form->getAttribute('class'));
if (array_key_exists('class', $displayOptions)) {
$class = $this->genUtil->addWords($displayOptions['class'], $class);
}
$escapeHtmlAttrHelper = $this->getEscapeHtmlAttrHelper();
$class = $this->genUtil->escapeWords($class, $escapeHtmlAttrHelper);
$form->setAttribute('class', $class);
}
return parent::openTag($form);
}
/**
* Generate an opening form tag
* @param null|FormInterface $form
* @return string
*/
public function openTag(FormInterface $form = null)
{
$this->setFormClass($form, $this->formLayout);
return parent::openTag($form);
}
<?php
$file = new Element\File('file');
$file->setLabel('File');
$progress_key = new Element\Hidden('progress_key');
$progress_key->setAttribute('id', 'progress_key');
$progress_key->setValue(md5(uniqid(rand())));
$submit = new Element\Submit('submit');
$submit->setValue('Upload!');
$form = new Form("ZendForm");
$form->setAttributes(array('enctype' => 'multipart/form-data', 'action' => 'ZendForm.php', 'target' => 'uploadTarget', 'onsubmit' => 'observeProgress();'));
$form->prepare();
$formhelper = new Helper\Form();
$formfile = new Helper\FormFile();
$formhidden = new Helper\FormHidden();
$formsubmit = new Helper\FormSubmit();
echo $formhelper->openTag($form);
echo $formhidden($progress_key);
echo $formfile($file);
echo $formsubmit($submit);
echo $formhelper->closeTag();
?>
<iframe name="uploadTarget"></iframe>
<div id="progressbar">
<div class="pg-progressbar">
<div class="pg-progress" id="pg-percent">
<div class="pg-progressstyle"></div>
<div class="pg-invertedtext" id="pg-text-1"></div>
</div>
<div class="pg-text" id="pg-text-2"></div>
</div>
public function openTag(FormInterface $form = null, $isHorizontal = false)
{
$this->isHorizontal = (bool) $isHorizontal;
$this->setHorizontal($form);
return parent::openTag($form);
}
/**
* Open tag
*
* @param FormInterface $form
* @return string
*/
public function openTag(FormInterface $form)
{
$helper = new Helper\Form();
return $helper->openTag($form);
}
/**
* Generate an opening form tag
*
* @param null|FormInterface $form
* @return string
*/
public function openTag(FormInterface $form = null)
{
$this->detectBootstrapType($form);
return parent::openTag($form);
}
/**
* {@inheritDoc}
*/
public function openTag(FormInterface $form = null)
{
if ($form) {
$class = $form->getAttribute('class');
if (strpos($class, $this->defaultClass) === false) {
$class = trim("{$class} {$this->defaultClass}");
}
if ($object = $form->getObject()) {
$className = str_replace(array_keys($this->classNameReplacements), array_values($this->classNameReplacements), get_class($object));
} else {
$className = get_class($form);
}
$parts = explode('\\', $className);
foreach ($parts as $part) {
$classes[] = strtolower($part);
if (count($classes) > 1) {
$class .= ' ' . implode('-', $classes);
}
}
$form->setAttribute('class', $class);
$formAttributes = $form->getAttributes();
if (!array_key_exists('id', $formAttributes) && $classes) {
$form->setAttribute('id', implode('-', $classes));
}
}
return parent::openTag($form);
}
