class Twig_TokenParser_Macro in Translation template extractor 6.3

Defines a macro.

<pre> {% macro input(name, value, type, size) %} <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" /> {% endmacro %} </pre>

Hierarchy

• class \Twig_TokenParser implements Twig_TokenParserInterface
  • class \Twig_TokenParser_Macro

File

vendor/Twig/TokenParser/Macro.php, line 21

class Twig_TokenParser_Macro extends Twig_TokenParser {

  /**
   * Parses a token and returns a node.
   *
   * @param Twig_Token $token A Twig_Token instance
   *
   * @return Twig_NodeInterface A Twig_NodeInterface instance
   */
  public function parse(Twig_Token $token) {
    $lineno = $token
      ->getLine();
    $stream = $this->parser
      ->getStream();
    $name = $stream
      ->expect(Twig_Token::NAME_TYPE)
      ->getValue();
    $arguments = $this->parser
      ->getExpressionParser()
      ->parseArguments(true, true);
    $stream
      ->expect(Twig_Token::BLOCK_END_TYPE);
    $this->parser
      ->pushLocalScope();
    $body = $this->parser
      ->subparse(array(
      $this,
      'decideBlockEnd',
    ), true);
    if ($token = $stream
      ->nextIf(Twig_Token::NAME_TYPE)) {
      $value = $token
        ->getValue();
      if ($value != $name) {
        throw new Twig_Error_Syntax(sprintf("Expected endmacro for macro '{$name}' (but %s given)", $value), $stream
          ->getCurrent()
          ->getLine(), $stream
          ->getFilename());
      }
    }
    $this->parser
      ->popLocalScope();
    $stream
      ->expect(Twig_Token::BLOCK_END_TYPE);
    $this->parser
      ->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array(
      $body,
    )), $arguments, $lineno, $this
      ->getTag()));
  }
  public function decideBlockEnd(Twig_Token $token) {
    return $token
      ->test('endmacro');
  }

  /**
   * Gets the tag name associated with this token parser.
   *
   * @return string The tag name
   */
  public function getTag() {
    return 'macro';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Twig_TokenParser::$parser	protected	property
Twig_TokenParser::setParser	public	function	Sets the parser associated with this token parser Overrides Twig_TokenParserInterface::setParser
Twig_TokenParser_Macro::decideBlockEnd	public	function
Twig_TokenParser_Macro::getTag	public	function	Gets the tag name associated with this token parser. Overrides Twig_TokenParserInterface::getTag
Twig_TokenParser_Macro::parse	public	function	Parses a token and returns a node. Overrides Twig_TokenParserInterface::parse