milesjohnson

SpamBlocker

Spam Blocker is a CakePHP Behavior that automatically before after a comment is made. Each comment is tested upon a point system to determine if it should be approved, set to pending (high points), or marked as spam / deleted (low points).

/**
 * Outputs/Debugs a variable and shows where it was called from
 * @param mixed $var
 * @param boolean $dump
 * @param boolean $backtrace
 * @return string
 */
function debug($var, $dump = false, $backtrace = true) {
	if (error_reporting() > 0) {
		if ($backtrace) {
			$calledFrom = debug_backtrace();
			echo '<strong>' . trim(str_replace($_SERVER['DOCUMENT_ROOT'], '', $calledFrom[0]['file'])) . '</strong> (line <strong>' . $calledFrom[0]['line'] . '</strong>)';
		}
 
		echo '<pre class="debug">';
		$function = ($dump) ? 'var_dump' : 'print_r';
		$function($var);
		echo '</pre>';
	}
}