public function ServletConfig::getAllowedExtensions in N1ED - Visual editor as CKEditor plugin with Bootstrap support 8.2

Gets allowed extensions array.

Overrides ConfigInterface::getAllowedExtensions

File

src/Flmngr/FileUploaderServer/servlet/ServletConfig.php, line 125

Class

ServletConfig

Implementation of ConfigInterface interface. Returnes values with validationing them.

Namespace

Drupal\n1ed\Flmngr\FileUploaderServer\servlet

Code

public function getAllowedExtensions() {
  $value = $this
    ->getParameterStr("allowedExtensions", NULL);
  if ($value === NULL) {
    return [];
  }
  $exts = explode(",", $value);
  for ($i = 0; $i < count($exts); $i++) {
    $exts[$i] = strtolower($exts[$i]);
  }
  return $exts;
}