protected static function ScssNumber::isUnitRequired in SCSS Compiler 1.0.x

Check if a unit is required for the supplied element.

This method checks the '#unit_required' property on the element. Regardless of the value of this property, a unit can only be required in actuality if a number has been supplied and at least one unit option is available for selection.

Parameters

array $element: The element for which to check for a unit requirement preference.

Return value

bool TRUE if the element requires a unit, FALSE otherwise.

1 call to ScssNumber::isUnitRequired()

ScssNumber::validateNumber in src/Element/ScssNumber.php

Validate a number element's value on form submission.

File

src/Element/ScssNumber.php, line 366

Class

ScssNumber

A form element to represent Sass numbers with a unit.

Namespace

Drupal\compiler_scss\Element

Code

protected static function isUnitRequired(array $element) {
  return boolval($element['#unit_required']);
}