/**
* Cleans $value for $type
*
* @param string|int|float|mixed $value
* @param string $type Const int GetterInterface::COMMAND|GetterInterface::INT|...
* @return string|int|float|boolean|mixed
*
* @throws \InvalidArgumentException
*/
public static function clean($value, $type)
{
switch ($type) {
case GetterInterface::COMMAND:
case null:
return preg_replace('/[^A-Za-z0-9_\\.-]/', '', $value);
case GetterInterface::INT:
return @(int) $value;
case GetterInterface::UINT:
return @abs((int) $value);
case GetterInterface::NUMERIC:
return (string) preg_replace('/^(\\d*).*$/', '\\1', $value);
case GetterInterface::FLOAT:
return (double) $value;
case GetterInterface::BOOLEAN:
return (bool) $value;
case GetterInterface::STRING:
return InjectionsFilter::filter($value, 'text');
case GetterInterface::HTML:
return InjectionsFilter::filter($value, 'html');
case GetterInterface::BASE64:
return (string) preg_replace('/[^A-Z0-9\\/+=]/i', '', $value);
break;
case GetterInterface::RAW:
return $value;
default:
throw new \InvalidArgumentException(sprintf('Unknown Get::get type "%s"', preg_replace('/[^A-Za-z0-9_\\.-]/', '', $type)));
}
}
/**
* Convert HTML entities to plaintext
* Rewritten in CB to use CB's own version of html_entity_decode where innexistant or buggy in < joomla 1.5
*
* @deprecated 2.0 (kept for B/C with CBSubs 3.0.0), use \CBLib\Input\InjectionsFilter::getInstance()->decode( $source )
*
* @param string $source
* @return string Plaintext string
*/
function cb_html_entity_decode_all($source)
{
return InjectionsFilter::getInstance()->decode($source);
}
/**
* Method to be called by another php script. Processes for XSS and specified bad code.
* @deprecated 2.0: use \CBLib\Input\Input::get() instead, or $value = \CBLib\Input\Get::clean( $value, \CBLib\Registry\GetterInterface::HTML )
*
* @param mixed $source Input string/array-of-string to be 'cleaned'
* @return mixed $source 'Cleaned' version of input parameter
*/
public function process($source)
{
return InjectionsFilter::getInstance($this->tagsArray, $this->attrArray, $this->tagsMethod, $this->attrMethod, $this->xssAuto)->process($source);
}
