class Twig_Node_Macro in Translation template extractor 6.3

Represents a macro node.

@author Fabien Potencier <[e-mail]>

Hierarchy

• class \Twig_Node implements Twig_NodeInterface
  • class \Twig_Node_Macro

File

vendor/Twig/Node/Macro.php, line 17

class Twig_Node_Macro extends Twig_Node {
  public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null) {
    parent::__construct(array(
      'body' => $body,
      'arguments' => $arguments,
    ), array(
      'name' => $name,
    ), $lineno, $tag);
  }

  /**
   * Compiles the node to PHP.
   *
   * @param Twig_Compiler $compiler A Twig_Compiler instance
   */
  public function compile(Twig_Compiler $compiler) {
    $compiler
      ->addDebugInfo($this)
      ->write(sprintf("public function get%s(", $this
      ->getAttribute('name')));
    $count = count($this
      ->getNode('arguments'));
    $pos = 0;
    foreach ($this
      ->getNode('arguments') as $name => $default) {
      $compiler
        ->raw('$__' . $name . '__ = ')
        ->subcompile($default);
      if (++$pos < $count) {
        $compiler
          ->raw(', ');
      }
    }
    $compiler
      ->raw(")\n")
      ->write("{\n")
      ->indent();
    if (!count($this
      ->getNode('arguments'))) {
      $compiler
        ->write("\$context = \$this->env->getGlobals();\n\n");
    }
    else {
      $compiler
        ->write("\$context = \$this->env->mergeGlobals(array(\n")
        ->indent();
      foreach ($this
        ->getNode('arguments') as $name => $default) {
        $compiler
          ->write('')
          ->string($name)
          ->raw(' => $__' . $name . '__')
          ->raw(",\n");
      }
      $compiler
        ->outdent()
        ->write("));\n\n");
    }
    $compiler
      ->write("\$blocks = array();\n\n")
      ->write("ob_start();\n")
      ->write("try {\n")
      ->indent()
      ->subcompile($this
      ->getNode('body'))
      ->outdent()
      ->write("} catch (Exception \$e) {\n")
      ->indent()
      ->write("ob_end_clean();\n\n")
      ->write("throw \$e;\n")
      ->outdent()
      ->write("}\n\n")
      ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n")
      ->outdent()
      ->write("}\n\n");
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Twig_Node::$attributes	protected	property
Twig_Node::$lineno	protected	property
Twig_Node::$nodes	protected	property
Twig_Node::$tag	protected	property
Twig_Node::count	public	function
Twig_Node::getAttribute	public	function	Gets an attribute.
Twig_Node::getIterator	public	function
Twig_Node::getLine	public	function	Overrides Twig_NodeInterface::getLine
Twig_Node::getNode	public	function	Gets a node by name.
Twig_Node::getNodeTag	public	function	Overrides Twig_NodeInterface::getNodeTag
Twig_Node::hasAttribute	public	function	Returns true if the attribute is defined.
Twig_Node::hasNode	public	function	Returns true if the node with the given identifier exists.
Twig_Node::removeAttribute	public	function	Removes an attribute.
Twig_Node::removeNode	public	function	Removes a node by name.
Twig_Node::setAttribute	public	function	Sets an attribute.
Twig_Node::setNode	public	function	Sets a node.
Twig_Node::toXml Deprecated	public	function
Twig_Node::__toString	public	function
Twig_Node_Macro::compile	public	function	Compiles the node to PHP. Overrides Twig_Node::compile
Twig_Node_Macro::__construct	public	function	Constructor. Overrides Twig_Node::__construct