- ob_get_clean: documentation ( source)
- ob_start: documentation ( source)
- ob_get_level: documentation ( source)
- ob_end_clean: documentation ( source)
<?php
if (ob_get_level()) ob_end_clean();
ob_start();
ob_start();
ob_start();
ob_start();
$out = '';
while (ob_get_level())
{
echo ob_get_level()."\n";
$out .= ob_get_clean();
}
echo $out;