* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PrestaShop\Module\PsAccounts\Vendor\Symfony\Component\ExpressionLanguage\Node; use PrestaShop\Module\PsAccounts\Vendor\Symfony\Component\ExpressionLanguage\Compiler; /** * @author Fabien Potencier * * @internal */ class GetAttrNode extends Node { const PROPERTY_CALL = 1; const METHOD_CALL = 2; const ARRAY_CALL = 3; public function __construct(Node $node, Node $attribute, ArrayNode $arguments, $type) { parent::__construct(['node' => $node, 'attribute' => $attribute, 'arguments' => $arguments], ['type' => $type]); } public function compile(Compiler $compiler) { switch ($this->attributes['type']) { case self::PROPERTY_CALL: $compiler->compile($this->nodes['node'])->raw('->')->raw($this->nodes['attribute']->attributes['value']); break; case self::METHOD_CALL: $compiler->compile($this->nodes['node'])->raw('->')->raw($this->nodes['attribute']->attributes['value'])->raw('(')->compile($this->nodes['arguments'])->raw(')'); break; case self::ARRAY_CALL: $compiler->compile($this->nodes['node'])->raw('[')->compile($this->nodes['attribute'])->raw(']'); break; } } public function evaluate($functions, $values) { switch ($this->attributes['type']) { case self::PROPERTY_CALL: $obj = $this->nodes['node']->evaluate($functions, $values); if (!\is_object($obj)) { throw new \RuntimeException('Unable to get a property on a non-object.'); } $property = $this->nodes['attribute']->attributes['value']; return $obj->{$property}; case self::METHOD_CALL: $obj = $this->nodes['node']->evaluate($functions, $values); if (!\is_object($obj)) { throw new \RuntimeException('Unable to get a property on a non-object.'); } if (!\is_callable($toCall = [$obj, $this->nodes['attribute']->attributes['value']])) { throw new \RuntimeException(\sprintf('Unable to call method "%s" of object "%s".', $this->nodes['attribute']->attributes['value'], \get_class($obj))); } $arguments = $this->nodes['arguments']->evaluate($functions, $values); if (\PHP_VERSION_ID >= 80000) { $arguments = \array_values($arguments); } return \call_user_func_array($toCall, $arguments); case self::ARRAY_CALL: $array = $this->nodes['node']->evaluate($functions, $values); if (!\is_array($array) && !$array instanceof \ArrayAccess) { throw new \RuntimeException('Unable to get an item on a non-array.'); } return $array[$this->nodes['attribute']->evaluate($functions, $values)]; } } public function toArray() { switch ($this->attributes['type']) { case self::PROPERTY_CALL: return [$this->nodes['node'], '.', $this->nodes['attribute']]; case self::METHOD_CALL: return [$this->nodes['node'], '.', $this->nodes['attribute'], '(', $this->nodes['arguments'], ')']; case self::ARRAY_CALL: return [$this->nodes['node'], '[', $this->nodes['attribute'], ']']; } } }