getConstants();
}
return self::$constCache;
}
public function clearCache()
{
self::$constCache = NULL;
}
public static function isValidName($name, $strict = false)
{
$constants = self::getConstants();
if ($strict) {
return array_key_exists($name, $constants);
}
$keys = array_map('strtolower', array_keys($constants));
return in_array(strtolower($name), $keys);
}
public static function isValidValue($value)
{
$values = array_values(self::getConstants());
return in_array($value, $values, $strict = true);
}
}
/**
* class_cast
*
* Function casting standard object to a specific class
*
* @param string|object $destination
* @param object $sourceObject
* @return object
*/
/**
*
* Modified by David Brumbaugh from StackExchange Code
*
* License: CC-Attribution: http://creativecommons.org/licenses/by-sa/3.0/
*
* Credit: http://stackoverflow.com/questions/3243900/convert-cast-an-stdclass-object-to-another-class
*
*
* */
function class_cast($destination, $sourceObject)
{
if (is_string($destination)) {
/*
if (! class_exists($destination))
{
$ar = debug_backtrace();
echo "";
var_dump($ar);
echo"";
exit();
}
*/
$destination = new $destination();
}
$sourceReflection = new ReflectionObject($sourceObject);
$destinationReflection = new ReflectionObject($destination);
$sourceProperties = $sourceReflection->getProperties();
foreach ($sourceProperties as $sourceProperty) {
$sourceProperty->setAccessible(true);
$name = $sourceProperty->getName();
$value = $sourceProperty->getValue($sourceObject);
if ($destinationReflection->hasProperty($name)) {
$propDest = $destinationReflection->getProperty($name);
$propDest->setAccessible(true);
$propDest->setValue($destination,$value);
} else {
$destination->$name = $value;
}
}
return $destination;
}
/**
* class_cast
*
* Function casting standard object to a specific class
*
* @param string|object $destination
* @param object $sourceObject
* @return object
*/
/**
*
* Modified by David Brumbaugh from StackExchange Code
*
* License: CC-Attribution: http://creativecommons.org/licenses/by-sa/3.0/
*
* Credit: http://stackoverflow.com/questions/3243900/convert-cast-an-stdclass-object-to-another-class
*
* This is modifed to cast a child back to a parent, essentially stripping the extra fields from the
* sub-class.
*
* */
function class_cast_2($destination, $sourceObject)
{
if (is_string($destination)) {
/*
if (! class_exists($destination))
{
$ar = debug_backtrace();
echo "";
var_dump($ar);
echo"";
exit();
}
*/
$destination = new $destination();
}
$sourceReflection = new ReflectionObject($sourceObject);
$destinationReflection = new ReflectionObject($destination);
$destinationProperties = $destinationReflection->getProperties();
foreach ($destinationProperties as $sourceProperty) {
$sourceProperty->setAccessible(true);
$name = $sourceProperty->getName();
$value = $sourceProperty->getValue($sourceObject);
if ($destinationReflection->hasProperty($name)) {
$propDest = $destinationReflection->getProperty($name);
$propDest->setAccessible(true);
$propDest->setValue($destination,$value);
} else {
$destination->$name = $value;
}
}
return $destination;
}
?>