Returns the package/extension for the given type name. If no package
exists, this method will return null.
| public static getTypePackage ( string $typeName ) : string | ||
| $typeName | string | The type name. |
| return | string | |
/**
* 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;
}
/**
* testGetTypePackageReturnsExpectedExtensionNameForClassPrefixedWithBackslash
*
* @return void
*/
public function testGetTypePackageReturnsExpectedExtensionNameForClassPrefixedWithBackslash()
{
$extensionName = Type::getTypePackage('\\LogicException');
$this->assertEquals('+spl', $extensionName);
}
