private function SassRuleNode::resolveParentReferences in Sassy 7.3

Same name and namespace in other branches

1. 7 phamlp/sass/tree/SassRuleNode.php \SassRuleNode::resolveParentReferences()

Resolves parent references in the selector

Parameters

string selector:

Return value

string selector with parent references resolved

1 call to SassRuleNode::resolveParentReferences()

SassRuleNode::resolveSelectors in phpsass/tree/SassRuleNode.php

Resolves selectors. Interpolates SassScript in selectors and resolves any parent references or appends the parent selectors.

File

phpsass/tree/SassRuleNode.php, line 293

Class

SassRuleNode

SassRuleNode class. Represents a CSS rule. @package PHamlP @subpackage Sass.tree

Code

private function resolveParentReferences($selector, $context) {
  $resolvedReferences = array();
  if (!count($this->parentSelectors)) {
    throw new SassRuleNodeException('Can not use parent selector (' . self::PARENT_REFERENCE . ') when no parent selectors', $this);
  }
  foreach ($this
    ->getParentSelectors($context) as $parentSelector) {
    $resolvedReferences[] = str_replace(self::PARENT_REFERENCE, $parentSelector, $selector);
  }
  return $resolvedReferences;
}