constants.php in Sassy 7

File

phamlp/sass/extensions/compass/functions/constants.php

<?php

/* SVN FILE: $Id: SassBoolean.php 49 2010-04-04 10:51:24Z chris.l.yates $ */

/**
 * Compass extension SassScript constants functions class file.
 * @author			Chris Yates <[e-mail]>
 * @copyright 	Copyright (c) 2010 PBM Web Development
 * @license			http://phamlp.googlecode.com/files/license.txt
 * @package			PHamlP
 * @subpackage	Sass.extensions.compass.functions
 */

/**
 * Compass extension SassScript constants functions class.
 * A collection of functions for use in SassSCript.
 * @package			PHamlP
 * @subpackage	Sass.extensions.compass.functions
 */
class SassExtentionsCompassFunctionsConstants {
  public static function opposite_position($pos) {
    $opposites = array();
    foreach (explode(' ', $pos
      ->toString()) as $position) {
      switch (trim($position)) {
        case 'top':
          $opposites[] = 'bottom';
          break;
        case 'right':
          $opposites[] = 'left';
          break;
        case 'bottom':
          $opposites[] = 'top';
          break;
        case 'left':
          $opposites[] = 'right';
          break;
        case 'center':
          $opposites[] = 'center';
          break;
        default:
          throw new Exception('Cannot determine the opposite of ' . trim($position));
      }
    }
    return new SassString(join(' ', $opposites));
  }

}

Classes

Name	Description
SassExtentionsCompassFunctionsConstants	Compass extension SassScript constants functions class. A collection of functions for use in SassSCript. @package PHamlP @subpackage Sass.extensions.compass.functions