public function compile(ExpressCompiler $compiler, $flags = 0)
{
try {
$compiler->setExtends($this->extends);
foreach ($this->childNodes as $node) {
$node->compile($compiler);
}
} catch (ExpressViewException $e) {
throw $e;
} catch (\Exception $e) {
if ($this->extends === NULL) {
throw new ExpressViewException(sprintf('Unable to compile express view'), '', $this->line, $e);
}
$extends = '';
foreach ($this->extends as $node) {
if ($node instanceof ExpressionNode) {
$extends .= $node->getExpression();
} elseif ($node instanceof TextNode) {
$extends .= $node->getText();
}
}
throw new ExpressViewException(sprintf('Unable to compile express composition extending "%s"', $extends), $compiler->getResource(), $this->line, $e);
}
}
