gusucode.com > 黑色化妆品类企业网站织梦模板(demo126) > 黑色化妆品类企业网站织梦模板(demo126)/www7/include/common.func.php
<?php /** * 系统核心函数存放文件 * @version $Id: common.func.php 4 16:39 2010年7月6日Z tianya $ * @package DedeCMS.Libraries * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link http://www.dedecms.com */ if(!defined('DEDEINC')) exit('dedecms'); /** * 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: * <code> * if ( ! function_exists('HelloDede')) * { * function HelloDede() * { * echo "Hello! Dede..."; * } * } * </code> * 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])) { continue; } 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); } /** * 控制器调用函数 * * @access public * @param string $ct 控制器 * @param string $ac 操作事件 * @param string $path 指定控制器所在目录 * @return string */ function RunApp($ct, $ac = '',$directory = '') { $ct = preg_replace("/[^0-9a-z_]/i", '', $ct); $ac = preg_replace("/[^0-9a-z_]/i", '', $ac); $ac = empty ( $ac ) ? $ac = 'index' : $ac; if(!empty($directory)) $path = DEDECONTROL.'/'.$directory. '/' . $ct . '.php'; else $path = DEDECONTROL . '/' . $ct . '.php'; if (file_exists ( $path )) { require $path; } else { if (DEBUG_LEVEL === TRUE) { trigger_error("Load Controller false!"); } //生产环境中,找不到控制器的情况不需要记录日志 else { header ( "location:/404.html" ); die (); } } $action = 'ac_'.$ac; $loaderr = FALSE; $instance = new $ct ( ); if (method_exists ( $instance, $action ) === TRUE) { $instance->$action(); unset($instance); } else $loaderr = TRUE; if ($loaderr) { if (DEBUG_LEVEL === TRUE) { trigger_error("Load Method false!"); } //生产环境中,找不到控制器的情况不需要记录日志 else { header ( "location:/404.html" ); die (); } } } /** * 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, $limittime=0) { if(empty($GLOBALS['cfg_plus_dir'])) $GLOBALS['cfg_plus_dir'] = '..'; $htmlhead = "<html>\r\n<head>\r\n<title>DedeCMS提示信息</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\" />\r\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no\">\r\n<meta name=\"renderer\" content=\"webkit\">\r\n<meta http-equiv=\"Cache-Control\" content=\"no-siteapp\" />"; $htmlhead .= "<base target='_self'/>\r\n<style>div{line-height:160%;}</style></head>\r\n<body leftmargin='0' topmargin='0' bgcolor='#FFFFFF'>".(isset($GLOBALS['ucsynlogin']) ? $GLOBALS['ucsynlogin'] : '')."\r\n<center>\r\n<script>\r\n"; $htmlfoot = "</script>\r\n</center>\r\n</body>\r\n</html>\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) { $msg = "<script>alert(\"".str_replace("\"","“",$msg)."\");</script>"; } 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(\"<br /><div style='width:450px;padding:0px;border:1px solid #DADADA;'>"; $rmsg .= "<div style='padding:6px;font-size:12px;border-bottom:1px solid #DADADA;background:#DBEEBD url({$GLOBALS['cfg_plus_dir']}/img/wbg.gif)';'><b>DedeCMS 提示信息!</b></div>\");\r\n"; $rmsg .= "document.write(\"<div style='height:130px;font-size:10pt;background:#ffffff'><br />\");\r\n"; $rmsg .= "document.write(\"".str_replace("\"","“",$msg)."\");\r\n"; $rmsg .= "document.write(\""; if($onlymsg==0) { if( $gourl != 'javascript:;' && $gourl != '') { $rmsg .= "<br /><a href='{$gourl}'>如果你的浏览器没反应,请点击这里...</a>"; $rmsg .= "<br/></div>\");\r\n"; $rmsg .= "setTimeout('JumpUrl()',$litime);"; } else { $rmsg .= "<br/></div>\");\r\n"; } } else { $rmsg .= "<br/><br/></div>\");\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'] = ''; } // 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'); }