private function SassParser::parseDirective in Sassy 7.3

Same name and namespace in other branches

1. 7 phamlp/sass/SassParser.php \SassParser::parseDirective()

Parses a directive

Parameters

SassToken token to parse:

SassNode parent node:

Return value

SassNode a Sass directive node

1 call to SassParser::parseDirective()

SassParser::getNode in phpsass/SassParser.php

Creates and returns the next SassNode. The tpye of SassNode depends on the content of the SassToken.

File

phpsass/SassParser.php, line 852

Class

SassParser

SassParser class. Parses {@link http://sass-lang.com/ .sass and .sccs} files. @package PHamlP @subpackage Sass

Code

private function parseDirective($token, $parent) {
  switch (SassDirectiveNode::extractDirective($token)) {
    case '@extend':
      return new SassExtendNode($token);
      break;
    case '@function':
      return new SassFunctionDefinitionNode($token);
      break;
    case '@return':
      return new SassReturnNode($token);
      break;
    case '@mixin':
      return new SassMixinDefinitionNode($token);
      break;
    case '@include':
      return new SassMixinNode($token);
      break;
    case '@import':
      if ($this->syntax == SassFile::SASS) {
        $i = 0;
        $source = '';
        while (!empty($this->source) && empty($source)) {
          $source = $this->source[$i++];
        }
        if (!empty($source) && $this
          ->getLevel($source) > $token->level) {
          if ($this->debug) {
            throw new SassException('Nesting not allowed beneath @import directive', $token);
          }
        }
      }
      return new SassImportNode($token);
      break;
    case '@each':
      return new SassEachNode($token);
      break;
    case '@for':
      return new SassForNode($token);
      break;
    case '@if':
      return new SassIfNode($token);
      break;
    case '@else':

      // handles else and else if directives
      return new SassElseNode($token);
      break;
    case '@do':
    case '@while':
      return new SassWhileNode($token);
      break;
    case '@debug':
      return new SassDebugNode($token);
      break;
    case '@warn':
      return new SassDebugNode($token, true);
      break;
    default:
      return new SassDirectiveNode($token);
      break;
  }
}