/**
* Bind to the given view model and render contents of the compiled view.
*
* @param OutputBuffer $out
* @param ViewModelInterface $model
* @param array<string, mixed> $params
* @return OutputBuffer $out
*/
public final function render(OutputBuffer $out, ViewModelInterface $model, array $params = [])
{
$this->context->bind($model);
$this->context->set('@view', $this);
foreach ($params as $k => $v) {
$this->context->set($k, $v);
}
try {
if ($this->getParent() === NULL) {
$this->renderMain($out);
} else {
$this->parent->renderMain($out);
}
return $out;
} finally {
$this->parent = false;
$this->context->unbind();
}
}
/**
* Render contents of block taking blocks from the decorator into consideration.
*
* @param OutputBuffer $out
* @param string $name The name of the block to be rendered.
*/
public function renderBlock(OutputBuffer $out, $name)
{
if (array_key_exists($name, $this->blocks)) {
$pblock = $this->outerContext->set('@block', $name);
$pout = $this->outerContext->set('@out', $out);
$pthis = $this->outerContext->set('@this', $this);
try {
$this->blocks[$name]($out);
return;
} finally {
$this->outerContext->set('@block', $pblock);
$this->outerContext->set('@out', $pout);
$this->outerContext->set('@this', $pthis);
}
}
return parent::renderBlock($out, $name);
}
public function bindContext(ExpressContext $context)
{
$this->expressContext = $context;
$this->expressionContext = $context->getExpressionContext();
}
