" . htmlspecialchars($error) . "

"); } date_default_timezone_set(TIMEZONE); // Database settings // Also inits database and stuff use Medoo\Medoo; $database; try { $database = new Medoo([ 'database_type' => DB_TYPE, 'database_name' => DB_NAME, 'server' => DB_SERVER, 'username' => DB_USER, 'password' => DB_PASS, 'charset' => DB_CHARSET ]); } catch (Exception $ex) { //header('HTTP/1.1 500 Internal Server Error'); sendError("Database error. Try again later. $ex"); } if (!DEBUG) { error_reporting(0); } else { error_reporting(E_ALL); ini_set('display_errors', 'On'); } $VARS; if ($_SERVER['REQUEST_METHOD'] === 'POST') { $VARS = $_POST; define("GET", false); } else { $VARS = $_GET; define("GET", true); } /** * Checks if a string or whatever is empty. * @param $str The thingy to check * @return boolean True if it's empty or whatever. */ function is_empty($str) { return (is_null($str) || !isset($str) || $str == ''); } /** * I18N string getter. If the key doesn't exist, outputs the key itself. * @param string $key I18N string key * @param boolean $echo whether to echo the result or return it (default echo) */ function lang($key, $echo = true) { if (array_key_exists($key, STRINGS)) { $str = STRINGS[$key]; } else { $str = $key; } if ($echo) { echo $str; } else { return $str; } } /** * I18N string getter (with builder). If the key doesn't exist, outputs the key itself. * @param string $key I18N string key * @param array $replace key-value array of replacements. * If the string value is "hello {abc}" and you give ["abc" => "123"], the * result will be "hello 123". * @param boolean $echo whether to echo the result or return it (default echo) */ function lang2($key, $replace, $echo = true) { if (array_key_exists($key, STRINGS)) { $str = STRINGS[$key]; } else { $str = $key; } foreach ($replace as $find => $repl) { $str = str_replace("{" . $find . "}", $repl, $str); } if ($echo) { echo $str; } else { return $str; } } /** * Checks if an email address is valid. * @param string $email Email to check * @return boolean True if email passes validation, else false. */ function isValidEmail($email) { return filter_var($email, FILTER_VALIDATE_EMAIL); } /** * Hashes the given plaintext password * @param String $password * @return String the hash, using bcrypt */ function encryptPassword($password) { return password_hash($password, PASSWORD_BCRYPT); } /** * Securely verify a password and its hash * @param String $password * @param String $hash the hash to compare to * @return boolean True if password OK, else false */ function comparePassword($password, $hash) { return password_verify($password, $hash); } function dieifnotloggedin() { if ($_SESSION['loggedin'] != true) { sendError("Session expired. Please log out and log in again."); } } /** * Check if the previous database action had a problem. * @param array $specials int=>string array with special response messages for SQL errors */ function checkDBError($specials = []) { global $database; $errors = $database->error(); if (!is_null($errors[1])) { foreach ($specials as $code => $text) { if ($errors[1] == $code) { sendError($text); } } sendError("A database error occurred:
" . $errors[2] . ""); } } /* * http://stackoverflow.com/a/20075147/2534036 */ if (!function_exists('base_url')) { function base_url($atRoot = FALSE, $atCore = FALSE, $parse = FALSE) { if (isset($_SERVER['HTTP_HOST'])) { $http = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http'; $hostname = $_SERVER['HTTP_HOST']; $dir = str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']); $core = preg_split('@/@', str_replace($_SERVER['DOCUMENT_ROOT'], '', realpath(dirname(__FILE__))), NULL, PREG_SPLIT_NO_EMPTY); $core = $core[0]; $tmplt = $atRoot ? ($atCore ? "%s://%s/%s/" : "%s://%s/") : ($atCore ? "%s://%s/%s/" : "%s://%s%s"); $end = $atRoot ? ($atCore ? $core : $hostname) : ($atCore ? $core : $dir); $base_url = sprintf($tmplt, $http, $hostname, $end); } else $base_url = 'http://localhost/'; if ($parse) { $base_url = parse_url($base_url); if (isset($base_url['path'])) if ($base_url['path'] == '/') $base_url['path'] = ''; } return $base_url; } } function redirectToPageId($id, $args, $dontdie) { header('Location: ' . URL . '?id=' . $id . $args); if (is_null($dontdie)) { die("Please go to " . URL . '?id=' . $id . $args); } } function redirectIfNotLoggedIn() { if ($_SESSION['loggedin'] !== TRUE) { header('Location: ' . URL . '/login.php'); die(); } }