public function testIsStarted()
{
$this->assertEquals(FALSE, fBuffer::isStarted());
fBuffer::start();
$this->started_buffer = TRUE;
$this->assertEquals(TRUE, fBuffer::isStarted());
}
/**
* Enables buffered output, allowing ::set() and ::add() to happen after a ::place() but act as if they were done before
*
* Please note that using buffered output will affect the order in which
* code is executed since the elements are not actually ::place()'ed until
* the destructor is called.
*
* If the non-template code depends on template code being executed
* sequentially before it, you may not want to use output buffering.
*
* @return void
*/
public function buffer()
{
static $id_sequence = 1;
if ($this->buffered_id) {
throw new fProgrammerException('Buffering has already been started');
}
if (!fBuffer::isStarted()) {
fBuffer::start();
}
$this->buffered_id = $id_sequence;
$id_sequence++;
}
