protected function sanitizeValue($value, $mode)
{
if (!isset($value)) {
return null;
}
if ($mode === self::SANITIZE_DISABLE) {
return $value;
}
if ($mode & self::SANITIZE_TO_TYPE) {
$value = Helper::toType($value);
}
if (!is_string($value)) {
return $value;
}
if ($mode & self::SANITIZE_STRIP_TAGS) {
$value = strip_tags($value);
}
if ($mode & self::SANITIZE_ESCAPE) {
$value = StringHelper::encode($value);
}
return $value;
}
/**
* Encodes special characters into HTML entities.
*
* @param string $value
* @return string
*/
public static function encode($value)
{
return StringHelper::encode($value);
}
/**
* @inheritdoc
*/
public function sanitize($input)
{
return is_string($input) ? \rock\helpers\StringHelper::encode($input, $this->doubleEncode) : $input;
}
/**
* Encodes special characters into HTML entities.
*
* The {@see \rock\Rock::$charset} will be used for encoding.
*
* @param string $content the content to be encoded
* @param boolean $doubleEncode whether to encode HTML entities in `$content`. If false,
* HTML entities in `$content` will not be further encoded.
* @return string the encoded content
* @see decode()
* @see http://www.php.net/manual/en/function.htmlspecialchars.php
*/
public static function encode($content, $doubleEncode = true)
{
return StringHelper::encode($content, $doubleEncode);
}
