public static function PHPUnit_Util_XML::prepareString

@author Kore Nordmann <mail@kore-nordmann.de> @since Method available since Release 3.4.6

Parameters

string $string:

Return value

string

File

drupal/core/vendor/phpunit/phpunit/PHPUnit/Util/XML.php, line 65

Class

PHPUnit_Util_XML

XML helpers.

Code

public static function prepareString($string) {
  return preg_replace_callback('/[\\x00-\\x04\\x0b\\x0c\\x0e-\\x1f\\x7f]/', function ($matches) {
    return sprintf('&#x%02x;', ord($matches[0]));
  }, htmlspecialchars(PHPUnit_Util_String::convertToUtf8($string), ENT_COMPAT, 'UTF-8'));
}