= '4.3.0') { return map('mysql_real_escape_string', $vars); } else { return map('mysql_escape_string', $vars); } } // build safe sql query function sqlprintf() { $args = func_get_args(); if (count($args) < 2) { trigger_error("sql_escape need two or more arguments\n", E_USER_ERROR); return false; } $sql = array_shift($args); $args = mysql_escape($args); array_unshift($args, $sql); return call_user_func_array('sprintf', $args); } // dump any value function dump($in) { echo "
\n", (is_array($in)) ? print_r($in) : $in, "\n
"; } // retrieve $_GET values, safely function get($thing) { if (isset($_GET[$thing])) { if (get_magic_quotes_gpc()) { return strip($_GET[$thing]); } else { return $_GET[$thing]; } } return ''; } // retrieve $_POST values, safely function post($thing) { if (isset($_POST[$thing])) { if (get_magic_quotes_gpc()) { return strip($_POST[$thing]); } else { return $_POST[$thing]; } } return ''; } // retrieve $_COOKIE values, safely function cookie() { if (isset($_COOKIE[$thing])) { if (get_magic_quotes_gpc()) { return strip($_COOKIE[$thing]); } else { return $_COOKIE[$thing]; } } return ''; } ?>