\n";
} else {
print "\n";
}
}
function spi_checkquestion($content) {
global $spi_answer;
global $_POST;
global $tb;
$name = $_POST['spiname'];
if(!$tb) {
if((strtolower($name) != strtolower($spi_answer))) {
die(__('Error: please answer personal question correctly.'));
exit;
}
}
return $content;
}
add_filter('pre_comment_approved','spi_checkquestion');