/**
* compile wrapper element
*/
protected function compile()
{
if ($this->wrapper->isTypeOf(Wrapper\Helper::TYPE_START)) {
$cssID = $this->cssID;
if ($cssID[0] == '') {
$cssID[0] = sprintf($this->identifier, $this->id);
$this->cssID = $cssID;
}
$attributes = new Attributes();
$attributes->addClass('carousel')->addClass('slide')->setAttribute('id', $cssID[0]);
if ($this->bootstrap_autostart) {
$attributes->setAttribute('data-ride', 'carousel');
}
if ($this->bootstrap_interval > 0) {
$attributes->setAttribute('data-interval', $this->bootstrap_interval);
}
$this->Template->attributes = $attributes;
$this->Template->count = $this->wrapper->countRelatedElements();
} else {
$start = \ContentModel::findByPk($this->bootstrap_parentId);
if ($start !== null) {
$start->cssID = deserialize($start->cssID, true);
$this->Template->start = $start;
if ($start->cssID[0] == '') {
$cssID = $start->cssID;
$cssID[0] = sprintf($this->identifier, $start->id);
$this->cssID = $cssID;
} else {
$this->cssID = $start->cssID;
}
}
}
$this->Template->identifier = $this->cssID[0];
$this->Template->wrapper = $this->wrapper;
}
/**
* compile button element, inspired by ContentHyperlink
*/
protected function compile()
{
if ($this->linkTitle == '') {
$this->linkTitle = $this->url;
}
$attributes = new Attributes();
$attributes->addClass('btn');
// @See: #6258
if (TL_MODE != 'BE') {
$attributes->setAttribute('title', $this->titleText ?: $this->linkTitle);
}
if (substr($this->url, 0, 7) == 'mailto:') {
$attributes->setAttribute('href', \String::encodeEmail($this->url));
} else {
$attributes->setAttribute('href', ampersand($this->url));
}
if (strncmp($this->rel, 'lightbox', 8) !== 0) {
$attributes->setAttribute('rel', $this->rel);
} else {
$attributes->setAttribute('data-lightbox', substr($this->rel, 9, -1));
}
// Override the link target
if ($this->target) {
$attributes->setAttribute('target', '_blank');
}
if ($this->cssID[1] == '') {
$attributes->addClass('btn-default');
} else {
$attributes->addClass($this->cssID[1]);
}
if ($this->icon) {
$this->Template->icon = Bootstrap::generateIcon($this->bootstrap_icon);
}
// add data attributes
$this->bootstrap_dataAttributes = deserialize($this->bootstrap_dataAttributes, true);
if (!empty($this->bootstrap_dataAttributes)) {
foreach ($this->bootstrap_dataAttributes as $attribute) {
if (trim($attribute['value']) != '' && $attribute['name'] != '') {
$attributes->setAttribute('data-' . $attribute['name'], $attribute['value']);
}
}
}
$this->Template->attributes = $attributes;
$this->Template->link = $this->linkTitle;
}
/**
* Apply attributes.
*
* @param Attributes $node Attrbiutes alement.
* @param array $attributes Html attributes which being applied.
* @param bool $fromFieldset Set true if attributes comes from fieldset definitions have to be transformed.
*
* @return void
*/
protected static function applyAttributes(Attributes $node, array $attributes, $fromFieldset = false)
{
if (empty($attributes)) {
return;
}
if ($fromFieldset) {
foreach ($attributes as $attribute) {
if ($attribute['name']) {
if ($attribute['name'] == 'class') {
if (!$attribute['value']) {
return;
}
$attribute['value'] = explode(' ', $attribute['value']);
}
$node->setAttribute($attribute['name'], $attribute['value']);
}
}
} else {
foreach ($attributes as $name => $value) {
if ($name) {
$node->setAttribute($name, $value);
}
}
}
}
/**
* Set data attributes.
*
* @param Attributes $attributes Link attributes.
*
* @return void
*/
protected function setDataAttributes(Attributes $attributes)
{
// add data attributes
$this->bootstrap_dataAttributes = deserialize($this->bootstrap_dataAttributes, true);
if (empty($this->bootstrap_dataAttributes)) {
return;
}
foreach ($this->bootstrap_dataAttributes as $attribute) {
if (trim($attribute['value']) != '' && $attribute['name'] != '') {
$attributes->setAttribute('data-' . $attribute['name'], $attribute['value']);
}
}
}
