Nachfolgend eine Funktion zum Sortieren von Kleidergrößen.
$attributes = array( array('sku'=>'WKK1234_M','value'=>'M'), array('sku'=>'WKK1234_4XL','value'=>'4XL'), array('sku'=>'WKK1234_L','value'=>'L'), array('sku'=>'WKK1234_S','value'=>'S'), ); //sort the option values $attributes = $this->sortOptionValues($attributes,'value'); /** * Sort the option values alphabetic, with the given key * * * @param array $multiArray * @param string $key * @return array * */ public function sortOptionValues($multiArray,$key) { $tmp = Array(); foreach($multiArray as &$ma) { $tmp[] = $this->cmp($ma[$key]); } array_multisort($tmp, $multiArray); return $multiArray; } /** * return the order of dress sizes * @param $a * @return mixed */ public function cmp($a) { //ignore numeric values if(is_numeric($a)) { return $a; } //default dress size order $sizes = array( "uni" => 1, "2XS" => 2, "XS" => 3, "S" => 4, "M" => 5, "L" => 6, "XL" => 7, "2XL" => 8, "XXL" => 8, "3XL" => 9, "4XL" => 10, "5XL" => 11 ); return $sizes[$a]; }