protected function Request::get_variable in Anti Spam by CleanTalk 8.4

Same name and namespace in other branches

1. 9.1.x src/lib/Cleantalk/Common/Variables/Request.php \Cleantalk\Common\Variables\Request::get_variable()

* Gets given $_REQUEST variable and save it to memory *

Parameters

$name: * * @return mixed|string

Overrides SuperGlobalVariables::get_variable

File

src/lib/Cleantalk/Common/Variables/Request.php, line 23

Class

Request

Class Request Safety handler for $_REQUEST

Namespace

Cleantalk\Common\Variables

Code

protected function get_variable($name) {

  // Return from memory. From $this->variables
  if (isset(static::$instance->variables[$name])) {
    return static::$instance->variables[$name];
  }
  $value = isset($_REQUEST[$name]) ? $_REQUEST[$name] : '';

  // Remember for thurther calls
  static::getInstance()
    ->remember_variable($name, $value);
  return $value;
}