/**
* Create new XMLWriter
*
* @param int $tempLocation Temporary storage location
* @param string $tempFolder Temporary storage folder
*/
public function __construct($tempLocation = self::STORAGE_MEMORY, $tempFolder = './')
{
// Create internal XMLWriter
$this->xmlWriter = new \XMLWriter();
// Open temporary storage
if ($tempLocation == self::STORAGE_MEMORY) {
$this->xmlWriter->openMemory();
} else {
// Create temporary filename
$this->tempFile = @tempnam($tempFolder, 'xml');
// Fallback to memory when temporary file cannot be used
// @codeCoverageIgnoreStart
// Can't find any test case. Uncomment when found.
if ($this->xmlWriter->openUri($this->tempFile) === false) {
$this->xmlWriter->openMemory();
}
// @codeCoverageIgnoreEnd
}
// Set xml Compatibility
$compatibility = Settings::hasCompatibility();
if ($compatibility) {
$this->xmlWriter->setIndent(false);
$this->xmlWriter->setIndentString('');
} else {
$this->xmlWriter->setIndent(true);
$this->xmlWriter->setIndentString(' ');
}
}
/**
* Get XML Writer
*
* @return \PhpOffice\Common\XMLWriter
*/
protected function getXmlWriter()
{
$useDiskCaching = false;
if (!is_null($this->parentWriter)) {
if ($this->parentWriter->isUseDiskCaching()) {
$useDiskCaching = true;
}
}
if ($useDiskCaching) {
return new XMLWriter(XMLWriter::STORAGE_DISK, $this->parentWriter->getDiskCachingDirectory(), Settings::hasCompatibility());
} else {
return new XMLWriter(XMLWriter::STORAGE_MEMORY, './', Settings::hasCompatibility());
}
}
/**
* Test set/get compatibity option
*/
public function testSetGetCompatibility()
{
$this->assertTrue(Settings::hasCompatibility());
$this->assertTrue(Settings::setCompatibility(false));
$this->assertFalse(Settings::hasCompatibility());
}
