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Versions: 3
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Contents
<?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 <chris.l.yates@gmail.com>
* @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));
}
}
Version data entries
3 entries across 3 versions & 1 rubygems