public function SassImportNode::parse in Sassy 7.3

Same name and namespace in other branches

1. 7 phamlp/sass/tree/SassImportNode.php \SassImportNode::parse()

Parse this node. If the node is a CSS import return the CSS import rule. Else returns the rendered tree for the file.

Parameters

SassContext the context in which this node is parsed:

Return value

array the parsed node

File

phpsass/tree/SassImportNode.php, line 49

Class

SassImportNode

SassImportNode class. Represents a CSS Import. @package PHamlP @subpackage Sass.tree

Code

public function parse($context) {
  $imported = array();
  foreach ($this->files as $file) {
    if (preg_match(self::MATCH_CSS, $file)) {
      return "@import {$file}";
    }
    else {
      $file = trim($file, '\'"');
      $files = SassFile::get_file($file, $this->parser, TRUE);
      $tree = array();
      if ($files) {
        $tree = SassFile::get_tree(array_shift($files), $this->parser);
        foreach ($files as $file) {
          $file = SassFile::get_tree($file, $this->parser);
          foreach ($file
            ->getChildren() as $child) {
            $tree
              ->addChild($child);
          }
        }
      }
      if (!empty($tree)) {
        $imported = array_merge($imported, $tree
          ->parse($context)->children);
      }
    }
  }
  return $imported;
}