/**
* Render options
*
* @param MultiCheckboxElement $element
* @param array $options
* @param array $selectedOptions
* @param array $attributes
* @return string
*/
protected function renderOptions(MultiCheckboxElement $element, array $options, array $selectedOptions, array $attributes)
{
$escapeHtmlHelper = $this->getEscapeHtmlHelper();
$labelHelper = $this->getLabelHelper();
$labelClose = $labelHelper->closeTag();
$labelPosition = $this->getLabelPosition();
$globalLabelAttributes = [];
$closingBracket = $this->getInlineClosingBracket();
if ($element instanceof LabelAwareInterface) {
$globalLabelAttributes = $element->getLabelAttributes();
}
if (empty($globalLabelAttributes)) {
$globalLabelAttributes = $this->labelAttributes;
}
$combinedMarkup = [];
$count = 0;
foreach ($options as $key => $optionSpec) {
$count++;
if ($count > 1 && array_key_exists('id', $attributes)) {
unset($attributes['id']);
}
$value = '';
$label = '';
$inputAttributes = $attributes;
$labelAttributes = $globalLabelAttributes;
$selected = isset($inputAttributes['selected']) && $inputAttributes['type'] != 'radio' && $inputAttributes['selected'];
$disabled = isset($inputAttributes['disabled']) && $inputAttributes['disabled'];
if (is_scalar($optionSpec)) {
$optionSpec = ['label' => $optionSpec, 'value' => $key];
}
if (isset($optionSpec['value'])) {
$value = $optionSpec['value'];
}
if (isset($optionSpec['label'])) {
$label = $optionSpec['label'];
}
if (isset($optionSpec['selected'])) {
$selected = $optionSpec['selected'];
}
if (isset($optionSpec['disabled'])) {
$disabled = $optionSpec['disabled'];
}
if (isset($optionSpec['label_attributes'])) {
$labelAttributes = isset($labelAttributes) ? array_merge($labelAttributes, $optionSpec['label_attributes']) : $optionSpec['label_attributes'];
}
if (isset($optionSpec['attributes'])) {
$inputAttributes = array_merge($inputAttributes, $optionSpec['attributes']);
}
if (in_array($value, $selectedOptions)) {
$selected = true;
}
$inputAttributes['value'] = $value;
$inputAttributes['checked'] = $selected;
$inputAttributes['disabled'] = $disabled;
$input = sprintf('<input %s%s', $this->createAttributesString($inputAttributes), $closingBracket);
if (null !== ($translator = $this->getTranslator())) {
$label = $translator->translate($label, $this->getTranslatorTextDomain());
}
if (!$element instanceof LabelAwareInterface || !$element->getLabelOption('disable_html_escape')) {
$label = $escapeHtmlHelper($label);
}
$labelOpen = $labelHelper->openTag($labelAttributes);
$template = $labelOpen . '%s%s' . $labelClose;
switch ($labelPosition) {
case self::LABEL_PREPEND:
$markup = sprintf($template, $label, $input);
break;
case self::LABEL_APPEND:
default:
$markup = sprintf($template, $input, $label);
break;
}
$combinedMarkup[] = $markup;
}
return implode($this->getSeparator(), $combinedMarkup);
}
/**
* @see \Zend\Form\View\Helper\FormMultiCheckbox::renderOptions()
* @param \Zend\Form\Element\MultiCheckbox $oElement
* @param array $aOptions
* @param array $aSelectedOptions
* @param array $aAttributes
* @return string
*/
protected function renderOptions(MultiCheckbox $oElement, array $aOptions, array $aSelectedOptions, array $aAttributes)
{
$iIterator = 0;
$aGlobalLabelAttributes = $oElement->getLabelAttributes() ?: $this->labelAttributes;
$sMarkup = '';
$oLabelHelper = $this->getLabelHelper();
foreach ($aOptions as $key => $aOptionspec) {
if (is_scalar($aOptionspec)) {
$aOptionspec = array('label' => $aOptionspec, 'value' => $key);
}
$iIterator++;
if ($iIterator > 1 && array_key_exists('id', $aAttributes)) {
unset($aAttributes['id']);
}
//Option attributes
$aInputAttributes = $aAttributes;
if (isset($aOptionspec['attributes'])) {
$aInputAttributes = \Zend\Stdlib\ArrayUtils::merge($aInputAttributes, $aOptionspec['attributes']);
}
//Option value
$aInputAttributes['value'] = isset($aOptionspec['value']) ? $aOptionspec['value'] : '';
//Selected option
if (in_array($aInputAttributes['value'], $aSelectedOptions)) {
$aInputAttributes['checked'] = true;
} elseif (isset($aOptionspec['selected'])) {
$aInputAttributes['checked'] = !!$aOptionspec['selected'];
} else {
$aInputAttributes['checked'] = isset($aInputAttributes['selected']) && $aInputAttributes['type'] !== 'radio' && $aInputAttributes['selected'] != false;
}
//Disabled option
if (isset($aOptionspec['disabled'])) {
$aInputAttributes['disabled'] = !!$aOptionspec['disabled'];
} else {
$aInputAttributes['disabled'] = isset($aInputAttributes['disabled']) && $aInputAttributes['disabled'] != false;
}
//Render option
$sOptionMarkup = sprintf('<input %s%s', $this->createAttributesString($aInputAttributes), $this->getInlineClosingBracket());
//Option label
$sLabel = isset($aOptionspec['label']) ? $aOptionspec['label'] : '';
if ($sLabel) {
$aLabelAttributes = $aGlobalLabelAttributes;
if (isset($aOptionspec['label_attributes'])) {
$aLabelAttributes = isset($aLabelAttributes) ? array_merge($aLabelAttributes, $aOptionspec['label_attributes']) : $aOptionspec['label_attributes'];
}
if (null !== ($oTranslator = $this->getTranslator())) {
$sLabel = $oTranslator->translate($sLabel, $this->getTranslatorTextDomain());
}
if (!$oElement instanceof \Zend\Form\LabelAwareInterface || !$oElement->getLabelOption('disable_html_escape')) {
$sLabel = $this->getEscapeHtmlHelper()->__invoke($sLabel);
}
switch ($this->getLabelPosition()) {
case self::LABEL_PREPEND:
$sOptionMarkup = sprintf($oLabelHelper->openTag($aLabelAttributes) . '%s%s' . $oLabelHelper->closeTag(), $sLabel, $sOptionMarkup);
break;
case self::LABEL_APPEND:
default:
$sOptionMarkup = sprintf($oLabelHelper->openTag($aLabelAttributes) . '%s%s' . $oLabelHelper->closeTag(), $sOptionMarkup, $sLabel);
break;
}
}
$sMarkup .= ($sMarkup ? $this->getSeparator() : '') . $sOptionMarkup;
}
return $sMarkup;
}
