Returns true if the given type is internal or part of an
extension.
public static isInternalType ( string $typeName ) : boolean | ||
$typeName | string | The type name. |
return | boolean |
/** * Extracts the package name of a qualified PHP 5.3 class identifier. * * If the class name doesn't contain a package identifier this method will * return the default identifier. * * <code> * $namespaceName = $this->extractPackageName('foo\bar\foobar'); * var_dump($namespaceName); * // Results in: * // string(8) "foo\bar" * * $namespaceName = $this->extractPackageName('foobar'); * var_dump($namespaceName); * // Results in: * // string(6) "+global" * </code> * * @param string $qualifiedName The qualified PHP 5.3 class identifier. * * @return string */ protected function extractNamespaceName($qualifiedName) { if (($pos = strrpos($qualifiedName, '\\')) !== false) { return ltrim(substr($qualifiedName, 0, $pos), '\\'); } elseif (Type::isInternalType($qualifiedName)) { return Type::getTypePackage($qualifiedName); } return self::DEFAULT_NAMESPACE; }
/** * testIsInternalTypeDetectsInternalClassPrefixedWithBackslash * * @return void */ public function testIsInternalTypeDetectsInternalClassPrefixedWithBackslash() { $this->assertTrue(Type::isInternalType('\\LogicException')); }