class SassExtendNode in Sassy 7.3

SassExtendNode class. Represents a Sass @debug or @warn directive. @package PHamlP @subpackage Sass.tree

Hierarchy

• class \SassNode
  • class \SassExtendNode

File

phpsass/tree/SassExtendNode.php, line 18

class SassExtendNode extends SassNode {
  const IDENTIFIER = '@';
  const MATCH = '/^@extend\\s+(.+)/i';
  const VALUE = 1;

  /**
   * @var string the directive
   */
  private $value;

  /**
   * SassExtendNode.
   * @param object source token
   * @return SassExtendNode
   */
  public function __construct($token) {
    parent::__construct($token);
    preg_match(self::MATCH, $token->source, $matches);
    $this->value = $matches[self::VALUE];
  }

  /**
   * Parse this node.
   * @return array An empty array
   */
  public function parse($context) {

    # Richard Lyon, 25/10/2011 - resolve selectors in relation to variables

    # allows extend inside nested loops.
    $this->root
      ->extend($this->value, $this->parent
      ->resolveSelectors($context));
    return array();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
SassExtendNode::$value	private	property
SassExtendNode::IDENTIFIER		constant
SassExtendNode::MATCH		constant
SassExtendNode::parse	public	function	Parse this node.
SassExtendNode::VALUE		constant
SassExtendNode::__construct	public	function	SassExtendNode. Overrides SassNode::__construct
SassNode::$children	public	property
SassNode::$parent	public	property		1
SassNode::$root	public	property
SassNode::$token	public	property
SassNode::addChild	public	function	Adds a child to this node.
SassNode::addWarning	public	function	Adds a warning to the node.
SassNode::evaluate	public	function	Evaluates a SassScript expression.
SassNode::getChildren	public	function	Returns the node's children
SassNode::getDebug_info	public	function	Returns the debug_info option setting for this node
SassNode::getFilename	public	function	Returns the filename for this node
SassNode::getLastChild	public	function	Returns the last child node of this node.
SassNode::getLevel	public	function	Returns the level of this node.
SassNode::getLine	public	function	Returns the line number for this node
SassNode::getLine_numbers	public	function	Returns the line_numbers option setting for this node
SassNode::getParent	public	function	Returns the node's parent
SassNode::getParser	public	function	Returns the Sass parser.
SassNode::getPropertySyntax	public	function	Returns the property syntax being used.
SassNode::getRenderer	public	function	Returns the renderer.
SassNode::getScript	public	function	Returns the SassScript parser.
SassNode::getSource	public	function	Returns the source for this node
SassNode::getStyle	public	function	Returns the render style of the document tree.
SassNode::getVendor_properties	public	function	Returns vendor specific properties
SassNode::hasChildren	public	function	Returns a value indicating if this node has children
SassNode::hasParent	public	function	Return a value indicating if this node has a parent
SassNode::inDirective	public	function	Returns a value indicating whether this node is in a directive
SassNode::inSassScriptDirective	public	function	Returns a value indicating whether this node is in a SassScript directive
SassNode::interpolate	public	function	Replace interpolated SassScript contained in '#{}' with the parsed value.
SassNode::isa	public static	function	Returns a value indicating if the token represents this type of node.	9
SassNode::isChildOf	public	function	Returns a value indicating if this node is a child of the passed node. This just checks the levels of the nodes. If this node is at a greater level than the passed node if is a child of it.
SassNode::parseChildren	public	function	Parse the children of the node.
SassNode::__clone	public	function	Resets children when cloned
SassNode::__get	public	function	Getter.
SassNode::__set	public	function	Setter.