/**
* @inheritdoc
*/
public function setup(array $args = [])
{
$this->events->on('f.renderered', function () {
$this->stack = new SplStack();
$this->names = new SplStack();
$this->factory->flush();
});
return;
}
/**
* Used internally to keep engine status updated.
* Using events is possible to keep in sync template flow with engine status without giving
* to templates write access to Engine status.
*
* @access private
*/
private function statusTransitions()
{
$this->status = self::STATUS_IN_LAYOUT;
$this->events->on('f.template.layout', function () {
if ($this->status & self::STATUS_IN_PARTIAL) {
throw new LogicException('Is not possible to use $this->layout() in partials.');
}
$this->status = self::STATUS_IN_TEMPLATE;
});
$this->events->on('f.template.renderlayout', function () {
$this->status = self::STATUS_IN_LAYOUT;
});
$this->events->on('f.template.prepartial', function () {
$this->status |= self::STATUS_IN_PARTIAL;
});
$this->events->on('f.template.afterpartial', function () {
$this->status ^= self::STATUS_IN_PARTIAL;
});
$this->events->on('f.template.renderered', function () {
$this->stack()->pop();
if ($this->stack()->count() === 0) {
$this->status = self::STATUS_RENDERED | self::STATUS_IDLE;
$this->events->fire('f.renderered', $this);
}
});
}
