public function SassNumber::op_div in Sassy 7

Same name and namespace in other branches

1. 7.3 phpsass/script/literals/SassNumber.php \SassNumber::op_div()

* Divides this value by the value of other *

Parameters

mixed SassNumber|SassColour: value to divide by: * @return mixed SassNumber if other is a SassNumber or * SassColour if it is a SassColour

Overrides SassLiteral::op_div

File

phamlp/sass/script/literals/SassNumber.php, line 183

Class

SassNumber

SassNumber class. Provides operations and type testing for Sass numbers. Units are of the passed value are converted the those of the class value if it has units. e.g. 2cm + 20mm = 4cm while 2 + 20mm =…

Code

public function op_div($other) {
  if ($other instanceof SassColour) {
    return $other
      ->op_div($this);
  }
  elseif (!$other instanceof SassNumber) {
    throw new SassNumberException('{what} must be a {type}', array(
      '{what}' => Phamlp::t('sass', 'Number'),
      '{type}' => Phamlp::t('sass', 'number'),
    ), SassScriptParser::$context->node);
  }
  elseif ($this->inExpression || $other->inExpression) {
    return new SassNumber($this->value / $other->value . $this
      ->unitString(array_merge($this->numeratorUnits, $other->denominatorUnits), array_merge($this->denominatorUnits, $other->numeratorUnits)));
  }
  else {
    return parent::op_div($other);
  }
}