Lines Matching defs:color

248      * Takes a hexadecimal color string in the following forms:
258      * @param string $color
261     protected function fixColor($color) {
262         if($color === '') return '';
263         if(preg_match('/^([0-9a-f])([0-9a-f])([0-9a-f])$/i', $color, $m)) {
268         } elseif(preg_match('/^([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})?$/i', $color, $m)) {
279             if(isset($this->replacements[$color])) {
280                 return $this->replacements[$color];
282             if(isset($this->replacements['__' . $color . '__'])) {
283                 return $this->replacements['__' . $color . '__'];