public function SassIfNode::addElse in Sassy 7

Same name and namespace in other branches

1. 7.3 phpsass/tree/SassIfNode.php \SassIfNode::addElse()

* Adds an "else" statement to this node. *

Parameters

SassIfNode "else" statement node to add: * @return SassIfNode this node

File

phamlp/sass/tree/SassIfNode.php, line 57

Class

SassIfNode

SassIfNode class. Represents Sass If, Else If and Else statements. Else If and Else statement nodes are chained below the If statement node. @package PHamlP @subpackage Sass.tree

Code

public function addElse($node) {
  if (is_null($this->else)) {
    $node->parent = $this;
    $node->root = $this->root;
    $this->else = $node;
  }
  else {
    $this->else
      ->addElse($node);
  }
  return $this;
}