public function flushContent()
{
$result = parent::flushContent();
$this->namespaces_are_global = false;
// must not be done before calling the parent method (which may declare namespaces)
$this->namespace_block_started = false;
return $result;
}
/**
* Send to the output what has been serialized so far. The flush might
* be deferred until later unless $force is true.
*/
protected function flush($force = false)
{
if (!$force && $this->delay_flush > 0) {
$this->delay_flush -= 1;
} elseif (!is_null($this->outputfile)) {
fwrite($this->outputfile, $this->serializer->flushContent());
} else {
print $this->serializer->flushContent();
// Ship data in small chunks (even though browsers often do not display anything
// before the file is complete -- this might be due to syntax highlighting features
// for app/xml). You may want to sleep(1) here for debugging this.
ob_flush();
flush();
}
}
