/**
* test creating singleton with instance name
*/
public function testCreateSingletonWithInstanceName()
{
$objectName = 'ClassKernel\\Data\\Object';
$testName = 'test_singleton';
/** @var \ClassKernel\Data\Object $objectOne */
$objectOne = Register::getSingleton($objectName, [], $testName);
$converted = Register::name2code($objectName);
$objectOne->setFirst(1);
/** @var \ClassKernel\Data\Object $objectOne */
$objectTwo = Register::getSingleton($testName);
$this->assertEquals(1, $objectTwo->getFirst());
$this->assertArrayHasKey($testName, Register::getRegisteredObjects());
$this->assertEquals(4, Register::getClassCounter()[$converted]);
}
/**
* save xml file, optionally will return as string
*
* @param string $url xml file path
* @param boolean $asString if true return as string
* @return string|boolean
*
* @example saveXmlFile('path/filename.xml'); save to file
* @example saveXmlFile(false, true) will return as simple text
*/
public function saveXmlFile($url, $asString = false)
{
Register::tracer('save xml file', debug_backtrace(), '7E3A02');
$this->formatOutput = true;
if ($url) {
$bool = $this->save($url);
if (!$bool) {
$this->_error = 'save_file_error';
return false;
}
}
if ($asString) {
return $this->saveXML();
}
return true;
}