@@ -237,6 +237,9 @@ discard block |
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237 | 237 | $this->setValues($value); |
238 | 238 | } |
239 | 239 | |
240 | + /** |
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241 | + * @param integer $variant |
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242 | + */ |
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240 | 243 | public function hasAlpha($variant = null) |
241 | 244 | { |
242 | 245 | if ($variant === null) { |
@@ -393,7 +396,7 @@ discard block |
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393 | 396 | * @param float $s Saturation |
394 | 397 | * @param float $l Lightness |
395 | 398 | * |
396 | - * @return array RGB array |
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399 | + * @return double[] RGB array |
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397 | 400 | */ |
398 | 401 | public static function hslToRgb($h, $s, $l) |
399 | 402 | { |
@@ -426,6 +429,9 @@ discard block |
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426 | 429 | /** |
427 | 430 | * Helper function for hslToRgb. Even blacker magic. |
428 | 431 | * |
432 | + * @param double $m1 |
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433 | + * @param double $m2 |
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434 | + * @param double $hue |
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429 | 435 | * @return float Color value |
430 | 436 | */ |
431 | 437 | private static function hueToRgb($m1, $m2, $hue) |