public function getFunctionNode($name, $line)
{
switch ($name) {
case 'parent':
$this->parseArguments();
if (!count($this->parser->getBlockStack())) {
throw new Apishka_Templater_Error_Syntax('Calling "parent" outside a block is forbidden.', $line, $this->parser->getFilename());
}
if (!$this->parser->getParent() && !$this->parser->hasTraits()) {
throw new Apishka_Templater_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden.', $line, $this->parser->getFilename());
}
return Apishka_Templater_Node_Expression_Parent::apishka($this->parser->peekBlockStack(), $line);
case 'block':
$args = $this->parseArguments(true, false, true);
if (count($args) < 1) {
throw new Apishka_Templater_Error_Syntax('The "block" function takes at least one argument (the variable and the attributes).', $line, $this->parser->getFilename());
}
$block_name = $args->getNode('__first_arg__');
$args->removeNode('__first_arg__');
return Apishka_Templater_Node_Expression_BlockReference::apishka($block_name, $args, false, $line);
case 'attribute':
$args = $this->parseArguments();
if (count($args) < 2) {
throw new Apishka_Templater_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes).', $line, $this->parser->getFilename());
}
return Apishka_Templater_Node_Expression_GetAttr::apishka($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : null, Apishka_Templater_TemplateAbstract::ANY_CALL, $line);
default:
return $this->getFunctionNodeDefault($name, $line);
}
}
public function getTests()
{
$tests = array();
$tests[] = array(Apishka_Templater_Node_Expression_Parent::apishka('foo', 1), '$this->renderParentBlock("foo", $context, $blocks)');
return $tests;
}