public function SassColour::getRed in Sassy 7

Same name and namespace in other branches

1. 7.3 phpsass/script/literals/SassColour.php \SassColour::getRed()

* Returns the red component of this colour. *

Return value

integer the red component of this colour.

13 calls to SassColour::getRed()

SassColour::getRgba in phamlp/sass/script/literals/SassColour.php

* Returns an array with the RGB and alpha components of this colour. *

SassColour::op_bw_and in phamlp/sass/script/literals/SassColour.php

* Colour bitwise AND *

SassColour::op_bw_or in phamlp/sass/script/literals/SassColour.php

* Colour bitwise OR *

SassColour::op_bw_xor in phamlp/sass/script/literals/SassColour.php

* Colour bitwise XOR *

SassColour::op_div in phamlp/sass/script/literals/SassColour.php

* Colour division *

... See full list

File

phamlp/sass/script/literals/SassColour.php, line 678

Class

SassColour

SassColour class. A SassScript object representing a CSS colour.

Code

public function getRed() {
  if (is_null($this->red)) {
    $this
      ->hsl2rgb();
  }
  return max(0, min(255, round($this->red)));
}