[$this, 'rgb'], //'rgba' => [$this, 'rgba'], 'rgbahex' => [$this, 'rgbahex'], 'argb' => [$this, 'argb'], //'hsl' => [$this, 'hsl'], //'hsla' => [$this, 'hsla'], //'hsv' => [$this, 'hsv'], //'hsva' => [$this, 'hsva'], ]; } // rgb is missing // rgba is missing /** * Creates a hex representation of a color in #AARRGGBB format (NOT #RRGGBBAA!) * * This method does not exist in the official less.js implementation * @see lib_argb * @throws Exception */ public function rgbahex(array $color): string { $color = Asserts::assertColor($color); return sprintf( '#%02x%02x%02x%02x', isset($color[4]) ? $color[4] * 255 : 255, $color[1], $color[2], $color[3] ); } /** * Creates a hex representation of a color in #AARRGGBB format (NOT #RRGGBBAA!) * * @https://lesscss.org/functions/#color-definition-argb * @throws Exception */ public function argb(array $color): string { return $this->rgbahex($color); } // hsl is missing // hsla is missing // hsv is missing // hsva is missing }