public function render(ElementInterface $element)
{
if (!$this->separator) {
$this->separator = $this->closeTag() . $this->openTag($element);
return $this->openTag($element) . parent::render($element) . $this->closeTag();
}
return parent::render($element);
}
/**
* Render options
*
* @param MultiCheckboxElement $element
* @param array $options
* @param array $selectedOptions
* @param array $attributes
* @return string
*/
protected function renderOptions(MultipleChoice $element, array $options, array $selectedOptions, array $attributes)
{
$question = $element->getQuestion();
$header = $element->getHeader();
$content = "<dd><pre>" . $this->getView()->escapeHtml($question) . "</pre></dd>";
$content .= "<dl>{$header}</dl>";
$content .= parent::renderOptions($element, $options, $selectedOptions, $attributes);
return $content;
}
/**
* @see FormMultiCheckbox::render()
* @param ElementInterface $oElement
* @return string
*/
public function render(ElementInterface $oElement)
{
$aElementOptions = $oElement->getOptions();
// For inline multi-checkbox
if (isset($aElementOptions['inline']) && $aElementOptions['inline'] == true) {
$this->setSeparator('');
$oElement->setLabelAttributes(array('class' => 'checkbox-inline'));
return sprintf('%s', parent::render($oElement));
}
$this->setSeparator('</div><div class="checkbox">');
$oElement->setLabelAttributes(array('class' => 'checkbox'));
return sprintf('<div class="checkbox">%s</div>', parent::render($oElement));
}
/**
* @see \Zend\Form\View\Helper\FormMultiCheckbox::render()
* @param \Zend\Form\ElementInterface $oElement
* @return string
*/
public function render(\Zend\Form\ElementInterface $oElement)
{
$aElementOptions = $oElement->getOptions();
$sCheckboxClass = isset($aElementOptions['inline']) && $aElementOptions['inline'] == false ? 'checkbox' : 'checkbox-inline';
$aLabelAttributes = $oElement->getLabelAttributes();
if (empty($aLabelAttributes['class'])) {
$aLabelAttributes['class'] = $sCheckboxClass;
} elseif (!preg_match('/(\\s|^)' . $sCheckboxClass . '(\\s|$)/', $aLabelAttributes['class'])) {
$aLabelAttributes['class'] .= ' ' . $sCheckboxClass;
}
$oElement->setLabelAttributes($aLabelAttributes);
return parent::render($oElement);
}
/**
* @see \Zend\Form\View\Helper\FormMultiCheckbox::render()
* @param \Zend\Form\ElementInterface $oElement
* @return string
*/
public function render(\Zend\Form\ElementInterface $oElement)
{
$aElementOptions = $oElement->getOptions();
// For no inline multi-checkbox
if ($bNoInline = isset($aElementOptions['inline']) && $aElementOptions['inline'] == false) {
$sCheckboxClass = 'checkbox';
$this->setSeparator('</div><div class="checkbox">');
} else {
$sCheckboxClass = 'checkbox-inline';
$this->setSeparator('');
}
$oElement->setLabelAttributes(array('class' => $sCheckboxClass));
return $bNoInline ? '<div class="checkbox">' . parent::render($oElement) . '</div>' : parent::render($oElement);
}
/**
* Render a form <input> element from the provided $element
*
* @param ElementInterface $element
* @throws Exception\InvalidArgumentException
* @throws Exception\DomainException
* @return string
*/
public function render(ElementInterface $element)
{
if ($element instanceof MultiCheckbox) {
$options = $element->getValueOptions();
if (empty($options)) {
if (($translator = $this->getTranslator()) !== null) {
return '<i>' . $translator->translate('default.empty', 'default') . '</i>';
} else {
return '';
}
}
}
return '<div class="multi_checkbox">' . parent::render($element) . '</div>';
}
/**
* Multi checkbox
*
* @param ElementInterface|null $element
* @param null $labelPosition
* @return string|Helper\FormMultiCheckbox
*/
public function multiCheckbox(ElementInterface $element = null, $labelPosition = null)
{
$helper = new Helper\FormMultiCheckbox();
return $helper->__invoke($element, $labelPosition);
}
