=')) { if (!function_exists('mysql_connect') and function_exists('mysqli_connect')) { function mysql_connect($server, $username, $password) { return mysqli_connect($server, $username, $password); } } if (!function_exists('mysql_query') and function_exists('mysqli_query')) { function mysql_query($query, $link) { return mysqli_query($link, $query); } } if (!function_exists('mysql_select_db') and function_exists('mysqli_select_db')) { function mysql_select_db($database_name, $link) { return mysqli_select_db($link, $database_name); } } if (!function_exists('mysql_fetch_array') and function_exists('mysqli_fetch_array')) { function mysql_fetch_array($result) { return mysqli_fetch_array($result); } } if (!function_exists('mysql_close') and function_exists('mysqli_close')) { function mysql_close($link) { return mysqli_close($link); } } if (!function_exists('split')) { function split($pattern, $string) { return explode($pattern, $string); } } } function make_hash() { $rand = dede_random_bytes(16); $_SESSION['token'] = ($rand === FALSE) ? md5(uniqid(mt_rand(), TRUE)) : bin2hex($rand); return $_SESSION['token']; } function dede_random_bytes($length) { if (empty($length) or !ctype_digit((string) $length)) { return FALSE; } if (function_exists('openssl_random_pseudo_bytes')) { return openssl_random_pseudo_bytes($length); } if (function_exists('random_bytes')) { try { return random_bytes((int) $length); } catch (Exception $e) { return FALSE; } } if (defined('MCRYPT_DEV_URANDOM') && ($output = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM)) !== FALSE) { return $output; } if (is_readable('/dev/urandom') && ($fp = fopen('/dev/urandom', 'rb')) !== FALSE) { version_compare(PHP_VERSION, '5.4.0', '>=') && stream_set_chunk_size($fp, $length); $output = fread($fp, $length); fclose($fp); if ($output !== FALSE) { return $output; } } return FALSE; } /** * 载入小助手,系统默认载入小助手 * 在/data/helper.inc.php中进行默认小助手初始化的设置 * 使用示例: * 在开发中,首先需要创建一个小助手函数,目录在\include\helpers中 * 例如,我们创建一个示例为test.helper.php,文件基本内容如下: * * if ( ! function_exists('HelloDede')) * { * function HelloDede() * { * echo "Hello! Dede..."; * } * } * * 则我们在开发中使用这个小助手的时候直接使用函数helper('test');初始化它 * 然后在文件中就可以直接使用:HelloDede();来进行调用. * * @access public * @param mix $helpers 小助手名称,可以是数组,可以是单个字符串 * @return void */ $_helpers = array(); function helper($helpers) { //如果是数组,则进行递归操作 if (is_array($helpers)) { foreach ($helpers as $dede) { helper($dede); } return; } if (isset($_helpers[$helpers])) { return; } if (file_exists(DEDEINC . '/helpers/' . $helpers . '.helper.php')) { include_once(DEDEINC . '/helpers/' . $helpers . '.helper.php'); $_helpers[$helpers] = TRUE; } // 无法载入小助手 if (!isset($_helpers[$helpers])) { exit('Unable to load the requested file: helpers/' . $helpers . '.helper.php'); } } function dede_htmlspecialchars($str) { global $cfg_soft_lang; if (version_compare(PHP_VERSION, '5.4.0', '<')) return htmlspecialchars($str); if ($cfg_soft_lang == 'gb2312') return htmlspecialchars($str, ENT_COMPAT, 'ISO-8859-1'); else return htmlspecialchars($str); } /** * 载入小助手,这里用户可能载入用helps载入多个小助手 * * @access public * @param string * @return string */ function helpers($helpers) { helper($helpers); } //兼容php4的file_put_contents if (!function_exists('file_put_contents')) { function file_put_contents($n, $d) { $f = @fopen($n, "w"); if (!$f) { return FALSE; } else { fwrite($f, $d); fclose($f); return TRUE; } } } /** * 显示更新信息 * * @return void */ function UpdateStat() { include_once(DEDEINC . "/inc/inc_stat.php"); return SpUpdateStat(); } $arrs1 = array(0x63, 0x66, 0x67, 0x5f, 0x70, 0x6f, 0x77, 0x65, 0x72, 0x62, 0x79); $arrs2 = array( 0x20, 0x3c, 0x61, 0x20, 0x68, 0x72, 0x65, 0x66, 0x3d, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x64, 0x65, 0x64, 0x65, 0x63, 0x6d, 0x73, 0x2e, 0x63, 0x6f, 0x6d, 0x20, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x3d, 0x27, 0x5f, 0x62, 0x6c, 0x61, 0x6e, 0x6b, 0x27, 0x3e, 0x50, 0x6f, 0x77, 0x65, 0x72, 0x20, 0x62, 0x79, 0x20, 0x44, 0x65, 0x64, 0x65, 0x43, 0x6d, 0x73, 0x3c, 0x2f, 0x61, 0x3e ); /** * 短消息函数,可以在某个动作处理后友好的提示信息 * * @param string $msg 消息提示信息 * @param string $gourl 跳转地址 * @param int $onlymsg 仅显示信息 * @param int $limittime 限制时间 * @return void */ function ShowMsg($msg, $gourl, $onlymsg = 0, $limittime = 0) { global $cfg_soft_lang, $cfg_cmsurl; if (empty($GLOBALS['cfg_plus_dir'])) $GLOBALS['cfg_plus_dir'] = '..'; $htmlhead = "\r\n\r\nDedeBIZ提示信息\r\n\r\n"; $htmlhead .= ""; $htmlhead .= "\r\n" . (isset($GLOBALS['ucsynlogin']) ? $GLOBALS['ucsynlogin'] : '') . "\r\n
\r\n\r\n
\r\n\r\n\r\n"; $litime = ($limittime == 0 ? 1000 : $limittime); $func = ''; if ($gourl == '-1') { if ($limittime == 0) $litime = 5000; $gourl = "javascript:history.go(-1);"; } if ($gourl == '' || $onlymsg == 1) { $msg = ""; } else { //当网址为:close::objname 时, 关闭父框架的id=objname元素 if (preg_match('/close::/', $gourl)) { $tgobj = trim(preg_replace('/close::/', '', $gourl)); $gourl = 'javascript:;'; $func .= "window.parent.document.getElementById('{$tgobj}').style.display='none';\r\n"; } $func .= " var pgo=0; function JumpUrl(){ if(pgo==0){ location='$gourl'; pgo=1; } }\r\n"; $rmsg = $func; $rmsg .= "document.write(\"
\");\r\n"; $rmsg .= "setTimeout('JumpUrl()',$litime);"; } else { $rmsg .= "\");\r\n"; } } else { $rmsg .= "\");\r\n"; } $msg = $htmlhead . $rmsg . $htmlfoot; } echo $msg; } /** * 获取验证码的session值 * * @return string */ function GetCkVdValue() { @session_id($_COOKIE['PHPSESSID']); @session_start(); return isset($_SESSION['securimage_code_value']) ? $_SESSION['securimage_code_value'] : ''; } /** * PHP某些版本有Bug，不能在同一作用域中同时读session并改注销它，因此调用后需执行本函数 * * @return void */ function ResetVdValue() { @session_start(); $_SESSION['securimage_code_value'] = ''; } function IndexSub($idx, $num) { return intval($idx) - intval($num) == 0 ? '0 ' : intval($idx) - intval($num); } // 用来返回index的active function IndexActive($idx) { if ($idx == 1) { return ' active'; } else { return ''; } } // 自定义函数接口 // 这里主要兼容早期的用户扩展,v5.7之后我们建议使用小助手helper进行扩展 if (file_exists(DEDEINC . '/extend.func.php')) { require_once(DEDEINC . '/extend.func.php'); }