function _calc($params) { $user = $params['user']; $channel = $params['channel']; $query = $params['query']; $query = html_entity_decode($query); $calc = new Calc($query); echo htmlspecialchars($expression) . "\n"; echo $calc->infix() . " = " . $calc->calc() . "\n"; $output = Utils::cmdout($params); $output .= $calc->infix() . " = " . $calc->calc(); Status::create()->data($output)->user_id($user->id)->channel($channel)->insert(); return true; }
?> "> <input type="submit" value="Calc"> </form> <style type="text/css"> s { color: #999; } .true { color: green; font-weight: bold; } .false { color: #999; } </style> <pre><?php include 'calc.php'; $expression = $_GET['expression']; $calc = new Calc($expression); echo htmlspecialchars($expression) . "\n"; echo $calc->infix(); echo " => "; echo $calc->calc() . "\n"; ?> </pre> </body> </html>