/**
* build a handler from a fully qualified class name
*
* @param FactorySpec $spec specification for requested handler
*
* @return XoopsObjectHandler|null
*/
public function build(FactorySpec $spec)
{
$handler = null;
$class = $spec->getName();
if (class_exists($class)) {
$handler = new $class($spec->getFactory()->db());
}
if ($handler === null) {
if (false === $spec->getOptional()) {
throw new NoHandlerException(sprintf('Class not found %s', $class));
}
}
return $handler;
}
/**
* build a module handler for legacy module
*
* @param FactorySpec $spec specification for requested handler
*
* @return XoopsObjectHandler|null
*/
public function build(FactorySpec $spec)
{
$handler = null;
$name = strtolower($spec->getName());
$dirname = strtolower($spec->getDirname());
$handlerFile = \XoopsBaseConfig::get('root-path') . "/modules/{$dirname}/class/{$name}.php";
if (\XoopsLoad::fileExists($handlerFile)) {
include_once $handlerFile;
}
$class = ucfirst($dirname) . ucfirst($name) . 'Handler';
if (class_exists($class, false)) {
$handler = new $class($spec->getFactory()->db());
}
if ($handler === null) {
if (false === $spec->getOptional()) {
throw new NoHandlerException(sprintf('Class not found %s', $class));
}
}
return $handler;
}
/**
* build a kernel handler
*
* @param FactorySpec $spec specification for requested handler
*
* @return XoopsObjectHandler|null
*/
public function build(FactorySpec $spec)
{
$handler = null;
$specName = strtolower($spec->getName());
if (!isset($this->lookupTable[$specName])) {
if (false === $spec->getOptional()) {
throw new NoHandlerException(sprintf('Unknown handler %s', $specName));
}
return $handler;
}
$name = $this->lookupTable[$specName];
$class = '\\Xoops\\Core\\Kernel\\Handlers\\Xoops' . $name . 'Handler';
if (class_exists($class)) {
$handler = new $class($spec->getFactory()->db());
}
if ($handler === null) {
if (false === $spec->getOptional()) {
throw new NoHandlerException(sprintf('Class not found %s', $class));
}
}
return $handler;
}
/**
* @param FactorySpec $spec specification
* @return SchemeInterface
*/
private function getSchemeObject(FactorySpec $spec)
{
$schemeName = $this->schemes[$spec->getScheme()];
$scheme = null;
if (class_exists($schemeName)) {
$scheme = new $schemeName();
}
if (!$scheme instanceof SchemeInterface) {
throw new InvalidHandlerSpecException(sprintf('Unknown scheme %s', $schemeName));
}
return $scheme;
}
