public static function Util::removeUnselectedFields in Charts 5.0.x

Same name and namespace in other branches

1. 8.4 src/Util/Util.php \Drupal\charts\Util\Util::removeUnselectedFields()
2. 8 src/Util/Util.php \Drupal\charts\Util\Util::removeUnselectedFields()
3. 8.3 src/Util/Util.php \Drupal\charts\Util\Util::removeUnselectedFields()

Removes unselected fields.

Parameters

array $valueField: Value Field.

Return value

array Field Values.

File

src/Util/Util.php, line 68

Class

Util

Util.

Namespace

Drupal\charts\Util

Code

public static function removeUnselectedFields(array $valueField = []) {
  $fieldValues = [];
  foreach ($valueField as $key => $value) {
    if (!empty($value)) {
      $fieldValues[$key] = $value;
    }
  }
  return $fieldValues;
}