Move SimpleSAML_Utilities::initTimezone() to SimpleSAML\Utils\Time::initTimezone(). Deprecate the former.

Move SimpleSAML_Utilities::generateTimestamp() to SimpleSAML\Utils\Time::generateTimestamp(). Deprecate the former.

Move SimpleSAML_Utilities::getDOMChildren() to SimpleSAML\Utils\XML::getDOMChildren(). Deprecate the former.

Move SimpleSAML_Utilities::isDOMElementOfType() to SimpleSAML\Utils\XML::isDOMElementOfType(). Deprecate the former.

Move SimpleSAML_Utilities::getDOMText() to SimpleSAML\Utils\XML::getDOMText(). Deprecate the former.

Move SimpleSAML_Utilities::formatXMLString() to SimpleSAML\Utils\XML::formatXMLString(). Deprecate the former.

Move SimpleSAML_Utilities::formatDOMElement() to SimpleSAML\Utils\XML::formatDOMElement(). Deprecate the former.

Deprecate SimpleSAML_Utilities::disanleXMLEntityLoader(). Since we are requiring PHP 5.3, we can call libxml_disable_entity_loader() directly.

Move SimpleSAML_Utilities::getAdminLoginURL() to SimpleSAML_Utils_Auth::getAdminLoginURL(). Deprecate the former and stop using it.

Move SimpleSAML_Utilities::requireAdmin() to SimpleSAML_Utils_Auth::requireAdmin(). Deprecate the former and stop using it.

Move SimpleSAML_Utilities::isAdmin() to SimpleSAML_Utils_Auth::isAdmin(). Deprecate the former and stop using it.

Move SimpleSAML_Utilities::getSecretSalt() to SimpleSAML_Utils_Config::getSecretSalt(). Deprecate the former and stop using it.

Move SimpleSAML_Utilities::generateID() to SimpleSAML_Utils_Random::generateID(). Deprecate the former and schedule it for removal in 2.0.

Remove old code from the methods in SimpleSAML_Utilities that moved recently. Reimplement those methods as wrappers for the new.

Mark the old ones as deprecated and schedule them for removal in 2.0.

Mark the old ones as deprecated and schedule them for removal in 2.0.

Schedule SimpleSAML_Utilities:: arrayize() for removal.

Refactor SimpleSAML_Utilities::parseAttributes() to SimpleSAML_Utils_Arrays:: normalizeAttributesArray().

Schedule SimpleSAML_Utilities:: parseAttributes() for removal.

Schedule SimpleSAML_Utilities::transposeArray() for removal.

Schedule SimpleSAML_Utilities::writeFile() for removal.

Schedule SimpleSAML_Utilities::getTempDir() for removal.

Refactor SimpleSAML_Utilities::isWindowsOS() to SimpleSAML_Utilities::getOS(). Reimplemented to support most operating systems.

Schedule SimpleSAML_Utilities::isWindowsOS() for removal.

Add unit test for it.

To prevent local and remote file inclusion attacks. This is in most cases
already disabled by default in system libraries, so this will be a no-op to
most systems, but to be safe we explicitly disable it also.

Fixes #74

Remove extra URL validation as normalizeURL() will have done that already. Return an empty string if the input URL is empty (disregarding its type). This should make the checkURLAllowed() function transparent and avoid it returning the current URL (normalized) when input is empty. Fixes #99.

Avoid calling SimpleSAML_Utilities::normalizeURL() twice when we are redirecting and need to check if the URL is trusted.

Mark as deprecated in SimpleSAML_Utilities: validateXML(), validateXMLDocument(), validateCABuiltIn(), validateCAExec(), validateCA().

Rename SimpleSAML_Session::getInstance() to SimpleSAML_Session::getSessionFromRequest(), and leave the former as deprecated.