File: /www/wwwroot//www.vcbgq.com/application/function.php
<?php
/**
* 易优CMS
* ============================================================================
* 版权所有 2016-2028 海南赞赞网络科技有限公司，并保留所有权利。
* 网站地址: http://www.eyoucms.com
* ----------------------------------------------------------------------------
* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
* ============================================================================
* Author: 小虎哥 <1105415366@qq.com>
* Date: 2018-4-3
*/
if (!function_exists('convert_arr_key'))
{
/**
* 将数据库中查出的列表以指定的 id 作为数组的键名
*
* @param array $arr 数组
* @param string $key_name 数组键名
* @return array
*/
function convert_arr_key($arr, $key_name)
{
if (function_exists('array_column')) {
return array_column($arr, null, $key_name);
}
$arr2 = array();
foreach($arr as $key => $val){
$arr2[$val[$key_name]] = $val;
}
return $arr2;
}
}
if (!function_exists('func_encrypt'))
{
/**
* md5加密
*
* @param string $str 字符串
* @return array
*/
function func_encrypt($str){
$auth_code = tpCache('system.system_auth_code');
if (empty($auth_code)) {
$auth_code = \think\Config::get('AUTH_CODE');
/*多语言*/
if (is_language()) {
$langRow = \think\Db::name('language')->order('id asc')->select();
foreach ($langRow as $key => $val) {
tpCache('system', ['system_auth_code'=>$auth_code], $val['mark']);
}
} else { // 单语言
tpCache('system', ['system_auth_code'=>$auth_code]);
}
/*--end*/
}
return md5($auth_code.$str);
}
}
if (!function_exists('get_arr_column'))
{
/**
* 获取数组中的某一列
*
* @param array $arr 数组
* @param string $key_name 列名
* @return array 返回那一列的数组
*/
function get_arr_column($arr, $key_name)
{
if (function_exists('array_column')) {
return array_column($arr, $key_name);
}
$arr2 = array();
foreach($arr as $key => $val){
$arr2[] = $val[$key_name];
}
return $arr2;
}
}
if (!function_exists('parse_url_param'))
{
/**
* 获取url 中的各个参数 类似于 pay_code=alipay&bank_code=ICBC-DEBIT
* @param string $url
* @return type
*/
function parse_url_param($url = ''){
$url = rtrim($url, '/');
$data = array();
$str = explode('?',$url);
$str = end($str);
$parameter = explode('&',$str);
foreach($parameter as $val){
if (!empty($val)) {
$tmp = explode('=',$val);
$data[$tmp[0]] = $tmp[1];
}
}
return $data;
}
}
if (!function_exists('clientIP'))
{
/**
* 客户端IP
*/
function clientIP() {
$ip = request()->ip();
if(preg_match('/^((?:(?:25[0-5]|2[0-4]\d|((1\d{2})|([1-9]?\d)))\.){3}(?:25[0-5]|2[0-4]\d|((1\d{2})|([1 -9]?\d))))$/', $ip))
return $ip;
else
return '';
}
}
if (!function_exists('serverIP'))
{
/**
* 服务器端IP
*/
function serverIP(){
return gethostbyname($_SERVER["SERVER_NAME"]);
}
}
if (!function_exists('recurse_copy'))
{
/**
* 自定义函数递归的复制带有多级子目录的目录
* 递归复制文件夹
*
* @param type $src 原目录
* @param type $dst 复制到的目录
*/
//参数说明：
//自定义函数递归的复制带有多级子目录的目录
function recurse_copy($src, $dst)
{
$now = getTime();
$dir = opendir($src);
@mkdir($dst);
while (false !== $file = readdir($dir)) {
if (($file != '.') && ($file != '..')) {
if (is_dir($src . '/' . $file)) {
recurse_copy($src . '/' . $file, $dst . '/' . $file);
}
else {
if (file_exists($dst . DIRECTORY_SEPARATOR . $file)) {
if (!is_writeable($dst . DIRECTORY_SEPARATOR . $file)) {
// exit($dst . DIRECTORY_SEPARATOR . $file . '不可写');
return '网站目录没有写入权限，请调整权限';
}
// @unlink($dst . DIRECTORY_SEPARATOR . $file);
}
// if (file_exists($dst . DIRECTORY_SEPARATOR . $file)) {
// @unlink($dst . DIRECTORY_SEPARATOR . $file);
// }
$copyrt = @copy($src . DIRECTORY_SEPARATOR . $file, $dst . DIRECTORY_SEPARATOR . $file);
if (!$copyrt) {
// echo 'copy ' . $dst . DIRECTORY_SEPARATOR . $file . ' failed';
return '网站目录没有写入权限，请调整权限';
}
}
}
}
closedir($dir);
return true;
}
}
if (!function_exists('delFile'))
{
/**
* 递归删除文件夹
*
* @param string $path 目录路径
* @param boolean $delDir 是否删除空目录
* @return boolean
*/
function delFile($path, $delDir = FALSE) {
if(!is_dir($path))
return FALSE;
$handle = @opendir($path);
if ($handle) {
while (false !== ( $item = readdir($handle) )) {
if ($item != "." && $item != "..")
is_dir("$path/$item") ? delFile("$path/$item", $delDir) : @unlink("$path/$item");
}
closedir($handle);
if ($delDir) {
return @rmdir($path);
}
}else {
if (file_exists($path)) {
return @unlink($path);
} else {
return FALSE;
}
}
}
}
if (!function_exists('getDirFile'))
{
/**
* 递归读取文件夹文件
*
* @param string $directory 目录路径
* @param string $dir_name 显示的目录前缀路径
* @param array $arr_file 是否删除空目录
* @return boolean
*/
function getDirFile($directory, $dir_name='', &$arr_file = array()) {
if (!file_exists($directory) ) {
return false;
}
$mydir = dir($directory);
while($file = $mydir->read())
{
if((is_dir("$directory/$file")) AND ($file != ".") AND ($file != ".."))
{
if ($dir_name) {
getDirFile("$directory/$file", "$dir_name/$file", $arr_file);
} else {
getDirFile("$directory/$file", "$file", $arr_file);
}
}
else if(($file != ".") AND ($file != ".."))
{
if ($dir_name) {
$arr_file[] = "$dir_name/$file";
} else {
$arr_file[] = "$file";
}
}
}
$mydir->close();
return $arr_file;
}
}
if (!function_exists('ey_scandir'))
{
/**
* 部分空间为了安全起见，禁用scandir函数
*
* @param string $dir 路径
* @return array
*/
function ey_scandir($dir, $type = 'all')
{
if(function_exists('scandir')){
$files = scandir($dir);
} else {
$files = [];
$mydir = dir($dir);
while($file = $mydir->read())
{
$files[] = "$file";
}
$mydir->close();
}
$arr_file = [];
foreach ($files as $key => $val) {
if(($val != ".") AND ($val != "..")){
if ('all' == $type) {
$arr_file[] = "$val";
} else if ('file' == $type && is_file($val)) {
$arr_file[] = "$val";
} else if ('dir' == $type && is_dir($val)) {
$arr_file[] = "$val";
}
}
}
return $arr_file;
}
}
if (!function_exists('group_same_key'))
{
/**
* 将二维数组以元素的某个值作为键，并归类数组
*
* array( array('name'=>'aa','type'=>'pay'), array('name'=>'cc','type'=>'pay') )
* array('pay'=>array( array('name'=>'aa','type'=>'pay') , array('name'=>'cc','type'=>'pay') ))
* @param $arr 数组
* @param $key 分组值的key
* @return array
*/
function group_same_key($arr,$key){
$new_arr = array();
foreach($arr as $k=>$v ){
$new_arr[$v[$key]][] = $v;
}
return $new_arr;
}
}
if (!function_exists('get_rand_str'))
{
/**
* 获取随机字符串
* @param int $randLength 长度
* @param int $addtime 是否加入当前时间戳
* @param int $includenumber 是否包含数字
* @return string
*/
function get_rand_str($randLength=6,$addtime=1,$includenumber=0){
if (1 == $includenumber){
$chars='abcdefghijklmnopqrstuvwxyzABCDEFGHJKLMNPQEST123456789';
} else if (2 == $includenumber) {
$chars='123456789';
} else {
$chars='abcdefghijklmnopqrstuvwxyz';
}
$len=strlen($chars);
$randStr='';
for ($i=0;$i<$randLength;$i++){
$randStr.=$chars[rand(0,$len-1)];
}
$tokenvalue=$randStr;
if ($addtime){
$tokenvalue=$randStr.getTime();
}
return $tokenvalue;
}
}
if (!function_exists('httpRequest'))
{
/**
* CURL请求
*
* @param $url 请求url地址
* @param $method 请求方法 get post
* @param null $postfields post数据数组
* @param array $headers 请求header信息
* @param bool|false $debug 调试开启 默认false
* @return mixed
*/
function httpRequest($url, $method="GET", $postfields = null, $headers = array(), $timeout = 30, $debug = false) {
$method = strtoupper($method);
$ci = curl_init();
/* Curl settings */
curl_setopt($ci, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
curl_setopt($ci, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.2; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0");
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, 60); /* 在发起连接前等待的时间，如果设置为0，则无限等待 */
// curl_setopt($ci, CURLOPT_TIMEOUT, 7); /* 设置cURL允许执行的最长秒数 */
curl_setopt($ci, CURLOPT_TIMEOUT, $timeout); /* 设置cURL允许执行的最长秒数 */
curl_setopt($ci, CURLOPT_RETURNTRANSFER, true);
switch ($method) {
case "POST":
curl_setopt($ci, CURLOPT_POST, true);
if (!empty($postfields)) {
$tmpdatastr = is_array($postfields) ? http_build_query($postfields) : $postfields;
curl_setopt($ci, CURLOPT_POSTFIELDS, $tmpdatastr);
}
break;
default:
curl_setopt($ci, CURLOPT_CUSTOMREQUEST, $method); /* //设置请求方式 */
break;
}
$ssl = preg_match('/^https:\/\//i',$url) ? TRUE : FALSE;
curl_setopt($ci, CURLOPT_URL, $url);
if($ssl){
curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); // https请求 不验证证书和hosts
curl_setopt($ci, CURLOPT_SSL_VERIFYHOST, FALSE); // 不从证书中检查SSL加密算法是否存在
}
//curl_setopt($ci, CURLOPT_HEADER, true); /*启用时会将头文件的信息作为数据流输出*/
if (ini_get('open_basedir') == '' && ini_get('safe_mode' == 'Off')) {
curl_setopt($ci, CURLOPT_FOLLOWLOCATION, 1);
}
curl_setopt($ci, CURLOPT_MAXREDIRS, 2);/*指定最多的HTTP重定向的数量，这个选项是和CURLOPT_FOLLOWLOCATION一起使用的*/
curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ci, CURLINFO_HEADER_OUT, true);
/*curl_setopt($ci, CURLOPT_COOKIE, $Cookiestr); * *COOKIE带过去** */
$response = curl_exec($ci);
$requestinfo = curl_getinfo($ci);
$http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
if ($debug) {
echo "=====post data======\r\n";
var_dump($postfields);
echo "=====info===== \r\n";
print_r($requestinfo);
echo "=====response=====\r\n";
print_r($response);
}
curl_close($ci);
return $response;
//return array($http_code, $response,$requestinfo);
}
}
if (!function_exists('check_mobile'))
{
/**
* 检查手机号码格式
*
* @param $mobile 手机号码
*/
function check_mobile($mobile){
if(preg_match('/1\d{10}$/',$mobile))
return true;
return false;
}
}
if (!function_exists('check_telephone'))
{
/**
* 检查固定电话
*
* @param $mobile
* @return bool
*/
function check_telephone($mobile){
if(preg_match('/^([0-9]{3,4}-)?[0-9]{7,8}$/',$mobile))
return true;
return false;
}
}
if (!function_exists('check_email'))
{
/**
* 检查邮箱地址格式
*
* @param $email 邮箱地址
*/
function check_email($email){
if(filter_var($email,FILTER_VALIDATE_EMAIL))
return true;
return false;
}
}
if (!function_exists('getSubstr'))
{
/**
* 实现中文字串截取无乱码的方法
*
* @param string $string 字符串
* @param intval $start 起始位置
* @param intval $length 截取长度
* @return string
*/
function getSubstr($string='', $start=0, $length=NULL) {
if(mb_strlen($string,'utf-8')>$length){
$str = msubstr($string, $start, $length, true,'utf-8');
return $str;
}else{
return $string;
}
}
}
if (!function_exists('msubstr'))
{
/**
* 字符串截取，支持中文和其他编码
*
* @param string $str 需要转换的字符串
* @param string $start 开始位置
* @param string $length 截取长度
* @param string $suffix 截断显示字符
* @param string $charset 编码格式
* @return string
*/
function msubstr($str='', $start=0, $length=NULL, $suffix=false, $charset="utf-8") {
if(function_exists("mb_substr"))
$slice = mb_substr($str, $start, $length, $charset);
elseif(function_exists('iconv_substr')) {
$slice = iconv_substr($str,$start,$length,$charset);
if(false === $slice) {
$slice = '';
}
}else{
$re['utf-8'] = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/";
$re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/";
$re['gbk'] = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/";
$re['big5'] = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/";
preg_match_all($re[$charset], $str, $match);
$slice = join("",array_slice($match[0], $start, $length));
}
$str_len = strlen($str); // 原字符串长度
$slice_len = strlen($slice); // 截取字符串的长度
if ($slice_len < $str_len) {
$slice = $suffix ? $slice.'...' : $slice;
}
return $slice;
}
}
if (!function_exists('html_msubstr'))
{
/**
* 截取内容清除html之后的字符串长度，支持中文和其他编码
*
* @param string $str 需要转换的字符串
* @param string $start 开始位置
* @param string $length 截取长度
* @param string $suffix 截断显示字符
* @param string $charset 编码格式
* @return string
*/
function html_msubstr($str='', $start=0, $length=NULL, $suffix=false, $charset="utf-8") {
if (is_language() && 'cn' != get_current_lang()) {
$length = $length * 2;
}
$str = eyou_htmlspecialchars_decode($str);
$str = checkStrHtml($str);
return msubstr($str, $start, $length, $suffix, $charset);
}
}
if (!function_exists('text_msubstr'))
{
/**
* 针对多语言截取，其他语言的截取是中文语言的2倍长度
*
* @param string $str 需要转换的字符串
* @param string $start 开始位置
* @param string $length 截取长度
* @param string $suffix 截断显示字符
* @param string $charset 编码格式
* @return string
*/
function text_msubstr($str='', $start=0, $length=NULL, $suffix=false, $charset="utf-8") {
if (is_language() && 'cn' != get_current_lang()) {
$length = $length * 2;
}
return msubstr($str, $start, $length, $suffix, $charset);
}
}
if (!function_exists('eyou_htmlspecialchars_decode'))
{
/**
* 自定义只针对htmlspecialchars编码过的字符串进行解码
*
* @param string $str 需要转换的字符串
* @param string $start 开始位置
* @param string $length 截取长度
* @param string $suffix 截断显示字符
* @param string $charset 编码格式
* @return string
*/
function eyou_htmlspecialchars_decode($str='') {
if (is_string($str) && stripos($str, '<') !== false && stripos($str, '>') !== false) {
$str = htmlspecialchars_decode($str);
}
return $str;
}
}
if (!function_exists('isMobile'))
{
/**
* 判断当前访问的用户是 PC端 还是 手机端 返回true 为手机端 false 为PC 端
* 是否移动端访问
*
* @return boolean
*/
function isMobile()
{
static $is_mobile = null;
null === $is_mobile && $is_mobile = request()->isMobile();
return $is_mobile;
// 如果有HTTP_X_WAP_PROFILE则一定是移动设备
if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))
return true;
// 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
if (isset ($_SERVER['HTTP_VIA']))
{
// 找不到为flase,否则为true
return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;
}
// 脑残法，判断手机发送的客户端标志,兼容性有待提高
if (isset ($_SERVER['HTTP_USER_AGENT']))
{
$clientkeywords = array ('nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel','lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm','operamini','operamobi','openwave','nexusone','cldc','midp','wap','mobile');
// 从HTTP_USER_AGENT中查找手机浏览器的关键字
if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT'])))
return true;
}
// 协议法，因为有可能不准确，放到最后判断
if (isset ($_SERVER['HTTP_ACCEPT']))
{
// 如果只支持wml并且不支持html那一定是移动设备
// 如果支持wml和html但是wml在html之前则是移动设备
if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html'))))
{
return true;
}
}
return false;
}
}
if (!function_exists('isWeixin'))
{
/**
* 是否微信端访问
*
* @return boolean
*/
function isWeixin() {
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false) {
return true;
} return false;
}
}
if (!function_exists('isWeixinApplets'))
{
/**
* 是否微信端小程序访问
*
* @return boolean
*/
function isWeixinApplets() {
if (strpos($_SERVER['HTTP_USER_AGENT'], 'miniProgram') !== false) {
return true;
} return false;
}
}
if (!function_exists('isQq'))
{
/**
* 是否QQ端访问
*
* @return boolean
*/
function isQq() {
if (strpos($_SERVER['HTTP_USER_AGENT'], 'QQ') !== false) {
return true;
} return false;
}
}
if (!function_exists('isAlipay'))
{
/**
* 是否支付端访问
*
* @return boolean
*/
function isAlipay() {
if (strpos($_SERVER['HTTP_USER_AGENT'], 'AlipayClient') !== false) {
return true;
} return false;
}
}
if (!function_exists('getFirstCharter'))
{
/**
* php获取中文字符拼音首字母
*
* @param string $str 中文
* @return boolean
*/
function getFirstCharter($str){
if(empty($str))
{
return '';
}
$fchar=ord($str{0});
if($fchar>=ord('A')&&$fchar<=ord('z')) return strtoupper($str{0});
$s1=@iconv('UTF-8','gb2312',$str);
$s2=@iconv('gb2312','UTF-8',$s1);
$s=$s2==$str?$s1:$str;
$asc=ord($s{0})*256+ord($s{1})-65536;
if($asc>=-20319&&$asc<=-20284) return 'A';
if($asc>=-20283&&$asc<=-19776) return 'B';
if($asc>=-19775&&$asc<=-19219) return 'C';
if($asc>=-19218&&$asc<=-18711) return 'D';
if($asc>=-18710&&$asc<=-18527) return 'E';
if($asc>=-18526&&$asc<=-18240) return 'F';
if($asc>=-18239&&$asc<=-17923) return 'G';
if($asc>=-17922&&$asc<=-17418) return 'H';
if($asc>=-17417&&$asc<=-16475) return 'J';
if($asc>=-16474&&$asc<=-16213) return 'K';
if($asc>=-16212&&$asc<=-15641) return 'L';
if($asc>=-15640&&$asc<=-15166) return 'M';
if($asc>=-15165&&$asc<=-14923) return 'N';
if($asc>=-14922&&$asc<=-14915) return 'O';
if($asc>=-14914&&$asc<=-14631) return 'P';
if($asc>=-14630&&$asc<=-14150) return 'Q';
if($asc>=-14149&&$asc<=-14091) return 'R';
if($asc>=-14090&&$asc<=-13319) return 'S';
if($asc>=-13318&&$asc<=-12839) return 'T';
if($asc>=-12838&&$asc<=-12557) return 'W';
if($asc>=-12556&&$asc<=-11848) return 'X';
if($asc>=-11847&&$asc<=-11056) return 'Y';
if($asc>=-11055&&$asc<=-10247) return 'Z';
return 'Z';
}
}
if (!function_exists('pinyin_long'))
{
/**
* 获取整条字符串汉字拼音首字母
*
* @param $zh
* @return string
*/
function pinyin_long($zh){
$ret = "";
$s1 = iconv("UTF-8","gb2312", $zh);
$s2 = iconv("gb2312","UTF-8", $s1);
if($s2 == $zh){$zh = $s1;}
for($i = 0; $i < strlen($zh); $i++){
$s1 = substr($zh,$i,1);
$p = ord($s1);
if($p > 160){
$s2 = substr($zh,$i++,2);
$ret .= getFirstCharter($s2);
}else{
$ret .= $s1;
}
}
return $ret;
}
}
if (!function_exists('respose'))
{
/**
* 参数 is_jsonp 为true，表示跨域ajax请求的返回值
*
* @param string $res 数组
* @param bool $is_jsonp 是否跨域
* @return string
*/
function respose($res, $is_jsonp = false){
if (true === $is_jsonp) {
exit(input('callback')."(".json_encode($res).")");
} else {
exit(json_encode($res));
}
}
}
if (!function_exists('urlsafe_b64encode'))
{
function urlsafe_b64encode($string)
{
$data = base64_encode($string);
$data = str_replace(array('+','/','='),array('-','_',''),$data);
return $data;
}
}
if (!function_exists('getTime'))
{
/**
* 获取当前时间戳
*
*/
function getTime()
{
return time();
}
}
if (!function_exists('getMsectime'))
{
/**
* 获取当前时间戳（精确到毫秒）
*
*/
function getMsectime()
{
list($msec, $sec) = explode(' ', microtime());
$msectime = (float)sprintf('%.0f', (floatval($msec) + floatval($sec)) * 1000);
return $msectime;
}
}
if (!function_exists('trim_space'))
{
/**
* 过滤前后空格等多种字符
*
* @param string $str 字符串
* @param array $arr 特殊字符的数组集合
* @return string
*/
function trim_space($str, $arr = array())
{
if (empty($arr)) {
$arr = array(' ', ' ');
}
foreach ($arr as $key => $val) {
$str = preg_replace('/(^'.$val.')|('.$val.'$)/', '', $str);
}
return $str;
}
}
if (!function_exists('func_preg_replace'))
{
/**
* 替换指定的符号
*
* @param array $arr 特殊字符的数组集合
* @param string $replacement 符号
* @param string $str 字符串
* @return string
*/
function func_preg_replace($arr = array(), $replacement = ',', $str = '')
{
if (empty($arr)) {
$arr = array('，');
}
foreach ($arr as $key => $val) {
$str = preg_replace('/('.$val.')/', $replacement, $str);
}
return $str;
}
}
if (!function_exists('db_create_in'))
{
/**
* 创建像这样的查询: "IN('a','b')";
*
* @param mixed $item_list 列表数组或字符串,如果为字符串时,字符串只接受数字串
* @param string $field_name 字段名称
* @return string
*/
function db_create_in($item_list, $field_name = '')
{
if (empty($item_list))
{
return $field_name . " IN ('') ";
}
else
{
if (!is_array($item_list))
{
$item_list = explode(',', $item_list);
foreach ($item_list as $k=>$v)
{
$item_list[$k] = intval($v);
}
}
$item_list = array_unique($item_list);
$item_list_tmp = '';
foreach ($item_list AS $item)
{
if ($item !== '')
{
$item_list_tmp .= $item_list_tmp ? ",'$item'" : "'$item'";
}
}
if (empty($item_list_tmp))
{
return $field_name . " IN ('') ";
}
else
{
return $field_name . ' IN (' . $item_list_tmp . ') ';
}
}
}
}
if (!function_exists('static_version'))
{
/**
* 给静态文件追加版本号，实时刷新浏览器缓存
*
* @param string $file 为远程文件
* @return string
*/
function static_version($file)
{
static $request = null;
null == $request && $request = \think\Request::instance();
// ---判断本地文件是否存在，否则返回false，以免@get_headers方法导致崩溃
if (is_http_url($file)) { // 判断http路径
if (preg_match('/^http(s?):\/\/'.$request->host(true).'/i', $file)) { // 判断当前域名的本地服务器文件(这仅用于单台服务器，多台稍作修改便可)
// $pattern = '/^http(s?):\/\/([^.]+)\.([^.]+)\.([^\/]+)\/(.*)$/';
$pattern = '/^http(s?):\/\/([^\/]+)(.*)$/';
preg_match_all($pattern, $file, $matches);//正则表达式
if (!empty($matches)) {
$filename = $matches[count($matches) - 1][0];
if (!file_exists(realpath(ltrim($filename, '/')))) {
return false;
}
$http_url = $file = $request->domain().$filename;
}
}
} else {
if (!file_exists(realpath(ltrim($file, '/')))) {
return false;
}
$http_url = $request->domain().$file;
}
// -------------end---------------
$parseStr = '';
$headInf = @get_headers($http_url,1);
$update_time_str = !empty($headInf['Last-Modified']) ? '?t='.strtotime($headInf['Last-Modified']) : '';
$type = strtolower(substr(strrchr($file, '.'), 1));
switch ($type) {
case 'js':
$parseStr .= '<script type="text/javascript" src="' . $file .$update_time_str.'"></script>';
break;
case 'css':
$parseStr .= '<link rel="stylesheet" type="text/css" href="' . $file .$update_time_str.'" />';
break;
case 'ico':
$parseStr .= '<link rel="shortcut icon" href="' . $file .$update_time_str.'" />';
break;
}
return $parseStr;
}
}
if (!function_exists('tp_mkdir'))
{
/**
* 递归创建目录
*
* @param string $path 目录路径，不带反斜杠
* @param intval $purview 目录权限码
* @return boolean
*/
function tp_mkdir($path, $purview = 0777)
{
if (!is_dir($path)) {
tp_mkdir(dirname($path), $purview);
if (!mkdir($path, $purview)) {
return false;
}
}
return true;
}
}
if (!function_exists('format_bytes'))
{
/**
* 格式化字节大小
*
* @param number $size 字节数
* @param string $delimiter 数字和单位分隔符
* @return string 格式化后的带单位的大小
*/
function format_bytes($size, $delimiter = '') {
$units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
for ($i = 0; $size >= 1024 && $i < 5; $i++) $size /= 1024;
return round($size, 2) . $delimiter . $units[$i];
}
}
if (!function_exists('unformat_bytes'))
{
/**
* 反格式化字节大小
*
* @param number $size 格式化带单位的大小
*/
function unformat_bytes($formatSize)
{
$size = 0;
if (preg_match('/^\d+P/i', $formatSize)) {
$size = intval($formatSize) * 1024 * 1024 * 1024 * 1024 * 1024;
} else if (preg_match('/^\d+T/i', $formatSize)) {
$size = intval($formatSize) * 1024 * 1024 * 1024 * 1024;
} else if (preg_match('/^\d+G/i', $formatSize)) {
$size = intval($formatSize) * 1024 * 1024 * 1024;
} else if (preg_match('/^\d+M/i', $formatSize)) {
$size = intval($formatSize) * 1024 * 1024;
} else if (preg_match('/^\d+K/i', $formatSize)) {
$size = intval($formatSize) * 1024;
} else if (preg_match('/^\d+B/i', $formatSize)) {
$size = intval($formatSize);
}
$size = strval($size);
return $size;
}
}
if (!function_exists('is_http_url'))
{
/**
* 判断url是否完整的链接
*
* @param string $url 网址
* @return boolean
*/
function is_http_url($url)
{
// preg_match("/^(http:|https:|ftp:|svn:)?(\/\/).*$/", $url, $match);
preg_match("/^((\w)*:)?(\/\/).*$/", $url, $match);
if (empty($match)) {
return false;
} else {
return true;
}
}
}
if (!function_exists('get_html_first_imgurl'))
{
/**
* 获取文章内容html中第一张图片地址
*
* @param string $html html代码
* @return boolean
*/
function get_html_first_imgurl($html){
$pattern = '~<img [^>]*[\s]?[\/]?[\s]?>~';
preg_match_all($pattern, $html, $matches);//正则表达式把图片的整个都获取出来了
$img_arr = $matches[0];//图片
$first_img_url = "";
if (!empty($img_arr)) {
$first_img = $img_arr[0];
$p="#src=('|\")(.*)('|\")#isU";//正则表达式
preg_match_all ($p, $first_img, $img_val);
if(isset($img_val[2][0])){
$first_img_url = $img_val[2][0]; //获取第一张图片地址
}
}
return $first_img_url;
}
}
if (!function_exists('checkStrHtml'))
{
/**
* 过滤Html标签
*
* @param string $string 内容
* @return string
*/
function checkStrHtml($string){
$string = trim_space($string);
if(is_numeric($string)) return $string;
if(!isset($string) or empty($string)) return '';
$string = preg_replace('/[\\x00-\\x08\\x0B\\x0C\\x0E-\\x1F]/','',$string);
$string = ($string);
$string = strip_tags($string,""); //清除HTML如<br />等代码
// $string = str_replace("\n", "", str_replace(" ", "", $string));//去掉空格和换行
$string = str_replace("\n", "", $string);//去掉空格和换行
$string = str_replace("\t","",$string); //去掉制表符号
$string = str_replace(PHP_EOL,"",$string); //去掉回车换行符号
$string = str_replace("\r","",$string); //去掉回车
$string = str_replace("'","‘",$string); //替换单引号
$string = str_replace("&","&",$string);
$string = str_replace("=★","",$string);
$string = str_replace("★=","",$string);
$string = str_replace("★","",$string);
$string = str_replace("☆","",$string);
$string = str_replace("√","",$string);
$string = str_replace("±","",$string);
$string = str_replace("‖","",$string);
$string = str_replace("×","",$string);
$string = str_replace("∏","",$string);
$string = str_replace("∷","",$string);
$string = str_replace("⊥","",$string);
$string = str_replace("∠","",$string);
$string = str_replace("⊙","",$string);
$string = str_replace("≈","",$string);
$string = str_replace("≤","",$string);
$string = str_replace("≥","",$string);
$string = str_replace("∞","",$string);
$string = str_replace("∵","",$string);
$string = str_replace("♂","",$string);
$string = str_replace("♀","",$string);
$string = str_replace("°","",$string);
$string = str_replace("¤","",$string);
$string = str_replace("◎","",$string);
$string = str_replace("◇","",$string);
$string = str_replace("◆","",$string);
$string = str_replace("→","",$string);
$string = str_replace("←","",$string);
$string = str_replace("↑","",$string);
$string = str_replace("↓","",$string);
$string = str_replace("▲","",$string);
$string = str_replace("▼","",$string);
// --过滤微信表情
$string = preg_replace_callback('/[\xf0-\xf7].{3}/', function($r) { return '';}, $string);
return $string;
}
}
if (!function_exists('saveRemote'))
{
/**
* 抓取远程图片
*
* @param string $fieldName 远程图片url
* @param string $savePath 存储在public/upload的子目录
* @return string
*/
function saveRemote($fieldName, $savePath = 'temp/'){
$allowFiles = [".png", ".jpg", ".jpeg", ".gif", ".bmp", "webp"];
$imgUrl = htmlspecialchars($fieldName);
$imgUrl = str_replace("&","&",$imgUrl);
//http开头验证
if(strpos($imgUrl,"http") !== 0){
$data=array(
'state' => '链接不是http链接',
);
return json_encode($data);
}
//获取请求头并检测死链
$heads = get_headers($imgUrl);
if(!(stristr($heads[0],"200") && stristr($heads[0],"OK"))){
$data=array(
'state' => '链接不可用',
);
return json_encode($data);
}
//格式验证(扩展名验证和Content-Type验证)
if(preg_match("/^http(s?):\/\/(mmbiz.qpic.cn|qimg.91ud.com)\/(.*)/", $imgUrl) != 1){
$fileType = strtolower(strrchr($imgUrl,'.'));
if(!in_array($fileType,$allowFiles) || stristr($heads['Content-Type'],"image")){
$data=array(
'state' => '链接contentType不正确',
);
return json_encode($data);
}
}
//打开输出缓冲区并获取远程图片
ob_start();
$context = stream_context_create(
array('http' => array(
'follow_location' => false // don't follow redirects
))
);
readfile($imgUrl,false,$context);
$img = ob_get_contents();
ob_end_clean();
preg_match("/[\/]([^\/]*)[\.]?[^\.\/]*$/",$imgUrl,$m);
$dirname = './'.UPLOAD_PATH.'remote/'.date('Ymd').'/';
$file['oriName'] = $m ? $m[1] : "";
$file['filesize'] = strlen($img);
$file['ext'] = strtolower(strrchr('remote.png','.'));
$users_id = 1;
if (session('?users_id')) {
$users_id = session('users_id');
} else if (session('?admin_id')) {
$users_id = session('admin_id');
}
$file['name'] = $users_id.'-'.dd2char(date("ymdHis").mt_rand(100,999)).$file['ext'];
$file['fullName'] = $dirname.$file['name'];
$fullName = $file['fullName'];
//检查文件大小是否超出限制
if($file['filesize'] >= 10240000){
$data=array(
'state' => '文件大小超出网站限制',
);
return json_encode($data);
}
//创建目录失败
if(!file_exists($dirname) && !mkdir($dirname,0777,true)){
$data=array(
'state' => '目录创建失败',
);
return json_encode($data);
}else if(!is_writeable($dirname)){
$data=array(
'state' => '目录没有写权限',
);
return json_encode($data);
}
//移动文件
if(!(file_put_contents($fullName, $img) && file_exists($fullName))){ //移动失败
$data=array(
'state' => '写入文件内容错误',
);
return json_encode($data);
}else{ //移动成功
$data=array(
'state' => 'SUCCESS',
'url' => substr($file['fullName'],1),
'title' => $file['name'],
'original' => $file['oriName'],
'type' => $file['ext'],
'size' => $file['filesize'],
);
$ossConfig = tpCache('oss');
if ($ossConfig['oss_switch']) {
//图片可选择存放在oss
$savePath = $savePath.date('Ymd/');
// $object = UPLOAD_PATH.$savePath.md5(getTime().uniqid(mt_rand(), TRUE)).'.'.pathinfo($data['url'], PATHINFO_EXTENSION);
$users_id = 1;
if (session('?users_id')) {
$users_id = session('users_id');
} else if (session('?admin_id')) {
$users_id = session('admin_id');
}
$filename = $users_id.'-'.dd2char(date("ymdHis").mt_rand(100,999));
$object = UPLOAD_PATH.$savePath.$filename.'.'.pathinfo($data['url'], PATHINFO_EXTENSION);
$getRealPath = ltrim($data['url'], '/');
$ossClient = new \app\common\logic\OssLogic;
$return_url = $ossClient->uploadFile($getRealPath, $object);
if (!$return_url) {
$state = "ERROR" . $ossClient->getError();
$return_url = '';
} else {
$state = "SUCCESS";
}
@unlink($getRealPath);
$data['url'] = $return_url;
}
}
return json_encode($data);
}
}
if (!function_exists('func_common'))
{
/**
* 自定义上传
*
* @param string $fileElementId 上传表单的ID
* @param string $path 存储在public/upload的子目录
* @param string $file_ext 图片后缀名
* @return string
*/
function func_common($fileElementId = 'uploadImage', $path = 'temp', $file_ext = "jpg|gif|png|bmp|jpeg"){
$file = request()->file($fileElementId);
if (empty($file)) {
return ['errcode'=>1,'errmsg'=>'请选择上传图片'];
}
$validate = array();
/*文件大小限制*/
$validate_size = tpCache('basic.file_size');
if (!empty($validate_size)) {
$validate['size'] = $validate_size * 1024 * 1024; // 单位为b
}
/*--end*/
/*文件扩展名限制*/
$validate_ext = tpCache('basic.image_type');
if (!empty($validate_ext)) {
$validate['ext'] = explode('|', $validate_ext);
}
/*--end*/
/*上传文件验证*/
if (!empty($validate)) {
$is_validate = $file->check($validate);
if ($is_validate === false) {
return ['errcode'=>1,'errmsg'=>$file->getError()];
}
}
/*--end*/
/*验证图片一句话木马*/
$imgstr = @file_get_contents($_FILES[$fileElementId]['tmp_name']);
if (false !== $imgstr && preg_match('#<\?php#i', $imgstr)) {
return ['errcode'=>1,'errmsg'=>'上传图片不合格'];
}
/*--end*/
$fileName = $_FILES[$fileElementId]['name'];
// 提取文件名后缀
$file_ext = pathinfo($fileName, PATHINFO_EXTENSION);
// 提取出文件名，不包括扩展名
$newfileName = preg_replace('/\.([^\.]+)$/', '', $fileName);
// 过滤文件名.\/的特殊字符，防止利用上传漏洞
$newfileName = preg_replace('#(\\\|\/|\.)#i', '', $newfileName);
// 过滤后的新文件名
$fileName = $newfileName.'.'.$file_ext;
$savePath = $path .'/'.date('Ymd/');
$return_url = "";
$ossConfig = tpCache('oss');
if ($ossConfig['oss_switch']) {
//图片可选择存放在oss
// $object = UPLOAD_PATH.$savePath.md5(getTime().uniqid(mt_rand(), TRUE)).'.'.$file_ext;
$users_id = 1;
if (session('?users_id')) {
$users_id = session('users_id');
} else if (session('?admin_id')) {
$users_id = session('admin_id');
}
$filename = $users_id.'-'.dd2char(date("ymdHis").mt_rand(100,999));
$object = UPLOAD_PATH.$savePath.$filename.'.'.$file_ext;
$ossClient = new \app\common\logic\OssLogic;
$return_url = $ossClient->uploadFile($file->getRealPath(), $object);
if (!$return_url) {
$state = "ERROR" . $ossClient->getError();
$return_url = '';
} else {
$state = "SUCCESS";
}
@unlink($file->getRealPath());
} else { // 使用自定义的文件保存规则
$info = $file->rule(function($file){
// return md5(mt_rand());
$users_id = 1;
if (session('?users_id')) {
$users_id = session('users_id');
} else if (session('?admin_id')) {
$users_id = session('admin_id');
}
return $users_id.'-'.dd2char(date("ymdHis").mt_rand(100,999));
})->move(UPLOAD_PATH.$savePath);
if($info){
$return_url = '/'.UPLOAD_PATH.$savePath.$info->getSaveName();
}
}
if($return_url){
return ['errcode'=>0,'errmsg'=>'上传成功','img_url'=>$return_url];
}else{
return ['errcode'=>1,'errmsg'=>'上传失败'];
}
}
}
if (!function_exists('func_substr_replace'))
{
/**
* 隐藏部分字符串
*
* @param string $str 字符串
* @param string $replacement 替换显示的字符
* @param intval $start 起始位置
* @param intval $length 隐藏长度
* @return string
*/
function func_substr_replace($str, $replacement = '*', $start = 1, $length = 3)
{
$len = mb_strlen($str,'utf-8');
if ($len > intval($start+$length)) {
$str1 = msubstr($str,0,$start);
$str2 = msubstr($str,intval($start+$length),NULL);
} else {
$str1 = msubstr($str,0,1);
$str2 = msubstr($str,$len-1,1);
$length = $len - 2;
}
$new_str = $str1;
for ($i = 0; $i < $length; $i++) {
$new_str .= $replacement;
}
$new_str .= $str2;
return $new_str;
}
}
if (!function_exists('func_authcode'))
{
/**
* 字符串加密解密
*
* @param unknown $string 明文或密文
* @param string $operation DECODE表示解密,其它表示加密
* @param string $key 密匙
* @param number $expiry 密文有效期
* @return string
*/
function func_authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
$ckey_length = 4;
$key = md5($key != '' ? $key : 'zxsdcrtkbrecxm');
$keya = md5(substr($key, 0, 16));
$keyb = md5(substr($key, 16, 16));
$keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
$cryptkey = $keya.md5($keya.$keyc);
$key_length = strlen($cryptkey);
$string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
$string_length = strlen($string);
$result = '';
$box = range(0, 255);
$rndkey = array();
for($i = 0; $i <= 255; $i++) {
$rndkey[$i] = ord($cryptkey[$i % $key_length]);
}
for($j = $i = 0; $i < 256; $i++) {
$j = ($j + $box[$i] + $rndkey[$i]) % 256;
$tmp = $box[$i];
$box[$i] = $box[$j];
$box[$j] = $tmp;
}
for($a = $j = $i = 0; $i < $string_length; $i++) {
$a = ($a + 1) % 256;
$j = ($j + $box[$a]) % 256;
$tmp = $box[$a];
$box[$a] = $box[$j];
$box[$j] = $tmp;
$result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
}
if($operation == 'DECODE') {
if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
return substr($result, 26);
} else {
return '';
}
} else {
return $keyc.str_replace('=', '', base64_encode($result));
}
}
}
/**
* 获取拼音以gbk编码为准
*
* @param string $str 字符串信息
* @param int $ishead 是否取头字母
* @param int $isclose 是否关闭字符串资源
* @return string
*/
if ( ! function_exists('get_pinyin'))
{
function get_pinyin($str, $ishead=0, $isclose=1)
{
// return SpGetPinyin(utf82gb($str), $ishead, $isclose);
$s1 = iconv("UTF-8","gb2312", $str);
$s2 = iconv("gb2312","UTF-8", $s1);
if($s2 == $str){$str = $s1;}
$pinyins = array();
$restr = '';
$str = trim($str);
$slen = strlen($str);
if($slen < 2)
{
return $str;
}
if(empty($pinyins))
{
$fp = fopen(DATA_PATH.'conf/pinyin.dat', 'r');
while(!feof($fp))
{
$line = trim(fgets($fp));
$pinyins[$line[0].$line[1]] = substr($line, 3, strlen($line)-3);
}
fclose($fp);
}
for($i=0; $i<$slen; $i++)
{
if(ord($str[$i])>0x80)
{
$c = $str[$i].$str[$i+1];
$i++;
if(isset($pinyins[$c]))
{
if($ishead==0)
{
$restr .= $pinyins[$c];
}
else
{
$restr .= $pinyins[$c][0];
}
}else
{
$restr .= "_";
}
}else if( preg_match("/[a-z0-9]/i", $str[$i]) )
{
$restr .= $str[$i];
}
else
{
$restr .= "_";
}
}
if($isclose==0)
{
unset($pinyins);
}
return strtolower($restr);
}
}
if (!function_exists('filter_line_return'))
{
/**
* 过滤换行回车符
*
* @param string $str 字符串信息
* @return string
*/
function filter_line_return($str = '', $replace = '')
{
return str_replace(PHP_EOL, $replace, $str);
}
}
if (!function_exists('MyDate'))
{
/**
* 时间转化日期格式
*
* @param string $format 日期格式
* @param intval $t 时间戳
* @return string
*/
function MyDate($format = 'Y-m-d', $t = '')
{
if (!empty($t)) {
$t = date($format, $t);
}
return $t;
}
}
if (!function_exists('arctype_options'))
{
/**
* 过滤和排序所有文章栏目，返回一个带有缩进级别的数组
*
* @param int $id 上级栏目ID
* @param array $arr 含有所有栏目的数组
* @param string $id_alias id键名
* @param string $pid_alias 父id键名
* @return void
*/
function arctype_options($spec_id, $arr, $id_alias, $pid_alias)
{
$cat_options = array();
if (isset($cat_options[$spec_id]))
{
return $cat_options[$spec_id];
}
if (!isset($cat_options[0]))
{
$level = $last_id = 0;
$options = $id_array = $level_array = array();
while (!empty($arr))
{
foreach ($arr AS $key => $value)
{
$id = $value[$id_alias];
if ($level == 0 && $last_id == 0)
{
if ($value[$pid_alias] > 0)
{
break;
}
$options[$id] = $value;
$options[$id]['level'] = $level;
$options[$id][$id_alias] = $id;
// $options[$id]['typename'] = $value['typename'];
unset($arr[$key]);
if ($value['has_children'] == 0)
{
continue;
}
$last_id = $id;
$id_array = array($id);
$level_array[$last_id] = ++$level;
continue;
}
if ($value[$pid_alias] == $last_id)
{
$options[$id] = $value;
$options[$id]['level'] = $level;
$options[$id][$id_alias] = $id;
// $options[$id]['typename'] = $value['typename'];
unset($arr[$key]);
if ($value['has_children'] > 0)
{
if (end($id_array) != $last_id)
{
$id_array[] = $last_id;
}
$last_id = $id;
$id_array[] = $id;
$level_array[$last_id] = ++$level;
}
}
elseif ($value[$pid_alias] > $last_id)
{
break;
}
}
$count = count($id_array);
if ($count > 1)
{
$last_id = array_pop($id_array);
}
elseif ($count == 1)
{
if ($last_id != end($id_array))
{
$last_id = end($id_array);
}
else
{
$level = 0;
$last_id = 0;
$id_array = array();
continue;
}
}
if ($last_id && isset($level_array[$last_id]))
{
$level = $level_array[$last_id];
}
else
{
$level = 0;
break;
}
}
$cat_options[0] = $options;
}
else
{
$options = $cat_options[0];
}
if (!$spec_id)
{
return $options;
}
else
{
if (empty($options[$spec_id]))
{
return array();
}
$spec_id_level = $options[$spec_id]['level'];
foreach ($options AS $key => $value)
{
if ($key != $spec_id)
{
unset($options[$key]);
}
else
{
break;
}
}
$spec_id_array = array();
foreach ($options AS $key => $value)
{
if (($spec_id_level == $value['level'] && $value[$id_alias] != $spec_id) ||
($spec_id_level > $value['level']))
{
break;
}
else
{
$spec_id_array[$key] = $value;
}
}
$cat_options[$spec_id] = $spec_id_array;
return $spec_id_array;
}
}
}
if (!function_exists('img_replace_url'))
{
/**
* 内容图片地址替换成带有http地址
*
* @param string $content 内容
* @param string $imgurl 远程图片url
* @return string
*/
function img_replace_url($content='', $imgurl = '')
{
$pregRule = "/<img(.*?)src(\s*)=(\s*)[\'|\"](.*?(?:[\.jpg|\.jpeg|\.png|\.gif|\.bmp|\.ico]))[\'|\"](.*?)[\/]?(\s*)>/i";
$content = preg_replace($pregRule, '<img ${1} src="'.$imgurl.'" ${5} />', $content);
return $content;
}
}
if (!function_exists('getCmsVersion'))
{
/**
* 获取当前CMS版本号
*
* @return string
*/
function getCmsVersion()
{
$ver = 'v1.1.8';
$version_txt_path = ROOT_PATH.'data/conf/version.txt';
if(file_exists($version_txt_path)) {
$fp = fopen($version_txt_path, 'r');
$content = fread($fp, filesize($version_txt_path));
fclose($fp);
$ver = $content ? $content : $ver;
} else {
$r = tp_mkdir(dirname($version_txt_path));
if ($r) {
$fp = fopen($version_txt_path, "w+") or die("请设置".$version_txt_path."的权限为777");
$web_version = tpCache('system.system_version');
$ver = !empty($web_version) ? $web_version : $ver;
if (fwrite($fp, $ver)) {
fclose($fp);
}
}
}
return $ver;
}
}
if (!function_exists('getVersion'))
{
/**
* 获取当前各种版本号
*
* @return string
*/
function getVersion($filename='version', $ver='v1.0.0')
{
$version_txt_path = ROOT_PATH.'data/conf/'.$filename.'.txt';
if(file_exists($version_txt_path)) {
$fp = fopen($version_txt_path, 'r');
$content = fread($fp, filesize($version_txt_path));
fclose($fp);
$ver = $content ? $content : $ver;
} else {
$r = tp_mkdir(dirname($version_txt_path));
if ($r) {
$fp = fopen($version_txt_path, "w+") or die("请设置".$version_txt_path."的权限为777");
if (fwrite($fp, $ver)) {
fclose($fp);
}
}
}
return $ver;
}
}
if (!function_exists('getWeappVersion'))
{
/**
* 获取当前插件版本号
*
* @param string $ocde 插件标识
* @return string
*/
function getWeappVersion($code)
{
$ver = 'v1.0';
$config_path = WEAPP_DIR_NAME.DS.$code.DS.'config.php';
if(file_exists($config_path)) {
$config = include $config_path;
$ver = !empty($config['version']) ? $config['version'] : $ver;
} else {
die($code."插件缺少".$config_path."配置文件");
}
return $ver;
}
}
if (!function_exists('strip_sql'))
{
/**
* 转换SQL关键字
*
* @param unknown_type $string
* @return unknown
*/
function strip_sql($string) {
$pattern_arr = array(
"/\bunion\b/i",
"/\bselect\b/i",
"/\bupdate\b/i",
"/\bdelete\b/i",
"/\boutfile\b/i",
// "/\bor\b/i",
"/\bchar\b/i",
"/\bconcat\b/i",
"/\btruncate\b/i",
"/\bdrop\b/i",
"/\binsert\b/i",
"/\brevoke\b/i",
"/\bgrant\b/i",
"/\breplace\b/i",
// "/\balert\b/i",
"/\brename\b/i",
// "/\bmaster\b/i",
"/\bdeclare\b/i",
// "/\bsource\b/i",
// "/\bload\b/i",
// "/\bcall\b/i",
"/\bexec\b/i",
"/\bdelimiter\b/i",
"/\bphar\b\:/i",
"/\bphar\b/i",
"/\@(\s*)\beval\b/i",
"/\beval\b/i",
);
$replace_arr = array(
'ｕｎｉｏｎ',
'ｓｅｌｅｃｔ',
'ｕｐｄａｔｅ',
'ｄｅｌｅｔｅ',
'ｏｕｔｆｉｌｅ',
// 'ｏｒ',
'ｃｈａｒ',
'ｃｏｎｃａｔ',
'ｔｒｕｎｃａｔｅ',
'ｄｒｏｐ',
'ｉｎｓｅｒｔ',
'ｒｅｖｏｋｅ',
'ｇｒａｎｔ',
'ｒｅｐｌａｃｅ',
// 'ａｌｅｒｔ',
'ｒｅｎａｍｅ',
// 'ｍａｓｔｅｒ',
'ｄｅｃｌａｒｅ',
// 'ｓｏｕｒｃｅ',
// 'ｌｏａｄ',
// 'ｃａｌｌ',
'ｅｘｅｃ',
'ｄｅｌｉｍｉｔｅｒ',
'ｐｈａｒ',
'ｐｈａｒ',
'＠ｅｖａｌ',
'ｅｖａｌ',
);
return is_array($string) ? array_map('strip_sql', $string) : preg_replace($pattern_arr, $replace_arr, $string);
}
}
if (!function_exists('get_weapp_class'))
{
/**
* 获取插件类的类名
*
* @param strng $name 插件名
* @param strng $controller 控制器
* @return class
*/
function get_weapp_class($name, $controller = ''){
$controller = !empty($controller) ? $controller : $name;
$class = WEAPP_DIR_NAME."\\{$name}\\controller\\{$controller}";
return $class;
}
}
if (!function_exists('view_logic'))
{
/**
* 模型对应逻辑
* @param intval $aid 文档ID
* @param intval $channel 栏目ID
* @param intval $result 数组
* @param mix $allAttrInfo 附加表数据
* @return array
*/
function view_logic($aid, $channel, $result = array(), $allAttrInfo = array())
{
$allAttrInfo_bool = $allAttrInfo;
$result['image_list'] = $result['attr_list'] = $result['file_list'] = array();
switch ($channel) {
case '2': // 产品模型
{
/*产品相册*/
if (true === $allAttrInfo_bool) {
$allAttrInfo = [];
$allAttrInfo['product_img'] = model('ProductImg')->getProImg([$aid]);
}
$image_list = !empty($allAttrInfo['product_img'][$aid]) ? $allAttrInfo['product_img'][$aid] : [] ;
// 支持子目录
foreach ($image_list as $k1 => $v1) {
$image_list[$k1]['image_url'] = handle_subdir_pic($v1['image_url']);
}
$result['image_list'] = $image_list;
/*--end*/
/*产品参数*/
if (true === $allAttrInfo_bool) {
$allAttrInfo = [];
$allAttrInfo['product_attr'] = model('ProductAttr')->getProAttr([$aid]);
}
$attr_list = !empty($allAttrInfo['product_attr'][$aid]) ? $allAttrInfo['product_attr'][$aid] : [] ;
$attr_list = model('LanguageAttr')->getBindValue($attr_list, 'product_attribute', get_main_lang()); // 获取多语言关联绑定的值
$result['attr_list'] = $attr_list;
/*--end*/
break;
}
case '3': // 图集模型
{
/*图集相册*/
if (true === $allAttrInfo_bool) {
$allAttrInfo = [];
$allAttrInfo['images_upload'] = model('ImagesUpload')->getImgUpload([$aid]);
}
$image_list = !empty($allAttrInfo['images_upload'][$aid]) ? $allAttrInfo['images_upload'][$aid] : [] ;
// 支持子目录
foreach ($image_list as $k1 => $v1) {
$image_list[$k1]['image_url'] = handle_subdir_pic($v1['image_url']);
}
$result['image_list'] = $image_list;
/*--end*/
break;
}
case '4': // 下载模型
{
/*下载资料列表*/
if (true === $allAttrInfo_bool) {
$allAttrInfo = [];
$allAttrInfo['download_file'] = model('DownloadFile')->getDownFile([$aid]);
}
$file_list = !empty($allAttrInfo['download_file'][$aid]) ? $allAttrInfo['download_file'][$aid] : [] ;
// 支持子目录
foreach ($file_list as $k1 => $v1) {
$file_list[$k1]['file_url'] = handle_subdir_pic($v1['file_url']);
}
$result['file_list'] = $file_list;
/*--end*/
break;
}
default:
{
break;
}
}
return $result;
}
}
if (!function_exists('uncamelize'))
{
/**
* 驼峰命名转下划线命名
* 思路:
* 小写和大写紧挨一起的地方,加上分隔符,然后全部转小写
*/
function uncamelize($camelCaps, $separator='_')
{
return strtolower(preg_replace('/([a-z])([A-Z])/', "$1" . $separator . "$2", $camelCaps));
}
}
if (!function_exists('read_bidden_inc'))
{
/**
* 读取被禁止外部访问的配置文件
*
*/
function read_bidden_inc($phpfilepath = '')
{
$data = @file($phpfilepath);
if ($data) {
$data = !empty($data[1]) ? json_decode($data[1]) : [];
}
return $data;
}
}
if (!function_exists('write_bidden_inc'))
{
/**
* 写入被禁止外部访问的配置文件
*/
function write_bidden_inc($arr = array(), $phpfilepath)
{
$r = tp_mkdir(dirname($phpfilepath));
if ($r) {
$setting = "<?php die('forbidden'); ?>\n";
$setting .= json_encode($arr);
$setting = str_replace("\/", "/",$setting);
$incFile = fopen($phpfilepath, "w+");
if (fwrite($incFile, $setting)) {
fclose($incFile);
return true;
}else{
return false;
}
}
}
}
if (!function_exists('convert_js_array'))
{
/**
* 将PHP数组转换成JS数组。
*/
function convert_js_array($arr = array())
{
if (empty($arr)) {
return false;
}
$convert_js_array = "['";
foreach ($arr as $key => $val) {
if ($key > 0) { $convert_js_array .= "','"; }
$convert_js_array .= $val;
}
$convert_js_array = $convert_js_array."']";
return $convert_js_array;
}
}
// if (!function_exists('get_auth_code'))
// {
// /**
// * 密码加密串
// */
// function get_auth_code()
// {
// $auth_code = \think\Config::get('AUTH_CODE');
// $filepath = DATA_PATH.'conf/authcode.php';
// if(file_exists($filepath)) {
// $data = (array)read_bidden_inc($filepath);
// $auth_code = !empty($data['auth_code']) ? $data['auth_code'] : $auth_code;
// } else {
// write_bidden_inc(['auth_code'=>$auth_code], $filepath);
// }
// return $auth_code;
// }
// }
if (!function_exists('GetUrlToDomain'))
{
/**
* 取得根域名
* @param type $domain 域名
* @return string 返回根域名
*/
function GetUrlToDomain($domain = '') {
static $request = null;
null == $request && $request = \think\Request::instance();
$root = $request->rootDomain($domain);
return $root;
}
}
if (!function_exists('check_fix_pathinfo'))
{
/**
* 判断支持pathinfo模式的路由，即是否支持伪静态
* @return boolean 布尔值
*/
function check_fix_pathinfo() {
static $is_fix_pathinfo = null;
if (null === $is_fix_pathinfo) {
$fix_pathinfo = ini_get('cgi.fix_pathinfo');
if (stristr($_SERVER['HTTP_HOST'], '.mylightsite.com') || ('' != $fix_pathinfo && 0 === $fix_pathinfo)) {
$is_fix_pathinfo = false;
} else {
$is_fix_pathinfo = true;
}
}
return $is_fix_pathinfo;
}
}
/**
* 生成一个随机字符
*
* @access public
* @param string $ddnum
* @return string
*/
if ( ! function_exists('dd2char'))
{
function dd2char($ddnum)
{
$ddnum = strval($ddnum);
$slen = strlen($ddnum);
$okdd = '';
$nn = '';
for($i=0;$i<$slen;$i++)
{
if(isset($ddnum[$i+1]))
{
$n = $ddnum[$i].$ddnum[$i+1];
if( ($n>96 && $n<123) || ($n>64 && $n<91) )
{
$okdd .= chr($n);
$i++;
}
else
{
$okdd .= $ddnum[$i];
}
}
else
{
$okdd .= $ddnum[$i];
}
}
return $okdd;
}
}
if ( ! function_exists('friend_date'))
{
/**
* 友好时间显示
* @param $time
* @return bool|string
*/
function friend_date($time)
{
if (!$time)
return false;
$fdate = '';
$d = time() - intval($time);
$ld = $time - mktime(0, 0, 0, 0, 0, date('Y')); //得出年
$md = $time - mktime(0, 0, 0, date('m'), 0, date('Y')); //得出月
$byd = $time - mktime(0, 0, 0, date('m'), date('d') - 2, date('Y')); //前天
$yd = $time - mktime(0, 0, 0, date('m'), date('d') - 1, date('Y')); //昨天
$dd = $time - mktime(0, 0, 0, date('m'), date('d'), date('Y')); //今天
$td = $time - mktime(0, 0, 0, date('m'), date('d') + 1, date('Y')); //明天
$atd = $time - mktime(0, 0, 0, date('m'), date('d') + 2, date('Y')); //后天
if ($d == 0) {
$fdate = '刚刚';
} else {
switch ($d) {
case $d < $atd:
$fdate = date('Y年m月d日', $time);
break;
case $d < $td:
$fdate = '后天' . date('H:i', $time);
break;
case $d < 0:
$fdate = '明天' . date('H:i', $time);
break;
case $d < 60:
$fdate = $d . '秒前';
break;
case $d < 3600:
$fdate = floor($d / 60) . '分钟前';
break;
case $d < $dd:
$fdate = floor($d / 3600) . '小时前';
break;
case $d < $yd:
$fdate = '昨天' . date('H:i', $time);
break;
case $d < $byd:
$fdate = '前天' . date('H:i', $time);
break;
case $d < $md:
$fdate = date('m月d日 H:i', $time);
break;
case $d < $ld:
$fdate = date('m月d日', $time);
break;
default:
$fdate = date('Y年m月d日', $time);
break;
}
}
return $fdate;
}
}
/**
* 检查验证是否最新的模板
* @param $Url 查询的模板路径
* @param $String 查询是否存在的字符串
* @return 返回错误的字符串
*/
if (!function_exists('VerifyLatestTemplate'))
{
function VerifyLatestTemplate($Url = null, $String = [])
{
// 查询的模板路径
$Url = !empty($Url) ? $Url : './template/'.THEME_STYLE.'/view_product.htm';
// 查询是否存在的字符串
$String = !empty($String) ? $String : ['ReturnData','spec_name','spec_value','SpecClass','SpecData'];
// 获取出文件内容
$GetHtml = @file_get_contents($Url);
// 查询是否匹配
$ResultData = [];
foreach ($String as $value) {
if(strpos($GetHtml, $value) === false){
array_push($ResultData, $value);
}
}
// 返回结果
return $ResultData;
}
}
/**
* 获取区域子域名URL
*
* @access public
* @param string $subDomain
* @return string
*/
if ( ! function_exists('getRegionDomainUrl'))
{
function getRegionDomainUrl($subDomain = '', $root_dir = true)
{
$domain = request()->host(true);
if (!empty($subDomain) && !preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/i', $domain)) {
$domain = request()->subDomain($subDomain);
}
true === $root_dir && $domain .= ROOT_DIR;
return $domain;
}
}
/**
* 获取URl子域名，忽略IP地址
*
* @access public
* @param string $subDomain
* @return string
*/
if ( ! function_exists('getSubDomain'))
{
function getSubDomain($root_dir = true)
{
$domain = request()->host(true);
if (!empty($subDomain) && !preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/i', $domain)) {
$rootDomain = request()->rootDomain();
$domain = $subDomain.'.'.$rootDomain;
}
true === $root_dir && $domain .= ROOT_DIR;
return $domain;
}
}
if ( ! function_exists('get_split_word'))
{
/**
* 自动获取关键字
*
* @access public
* @param string $title 标题
* @param array $body 内容
* @return string
*/
function get_split_word($title = '', $body = '' )
{
vendor('splitword.autoload');
$keywords = '';
$kw = new keywords();
$keywords = $kw->GetSplitWord($title, $body);
return $keywords;
}
}
if ( ! function_exists('remote_to_local'))
{
/**
* 远程图片本地化
*
* @access public
* @param string $body 内容
* @return string
*/
function remote_to_local( $body = '' )
{
$web_basehost = tpCache('web.web_basehost');
$parse_arr = parse_url($web_basehost);
$web_basehost = $parse_arr['scheme'].'://'.$parse_arr['host'];
$basehost = request()->domain();
$img_array = array();
preg_match_all("/src=[\"|'|\s]([^\"|^\'|^\s]*?)/isU", $body, $img_array);
$img_array = array_unique($img_array[1]);
foreach ($img_array as $key => $val) {
if(preg_match("/^http(s?):\/\/mmbiz.qpic.cn\/(.*)\?wx_fmt=(\w+)&/", $val) == 1){
unset($img_array[$key]);
}
}
$dirname = './'.UPLOAD_PATH.'ueditor/'.date('Ymd/');
//创建目录失败
if(!file_exists($dirname) && !mkdir($dirname,0777,true)){
return $body;
}else if(!is_writeable($dirname)){
return $body;
}
foreach($img_array as $key=>$value)
{
$imgUrl = trim($value);
// 本站图片
if(preg_match("#".$basehost."#i", $imgUrl))
{
continue;
}
// 根网址图片
if($web_basehost != $basehost && preg_match("#".$web_basehost."#i", $imgUrl))
{
continue;
}
// 不是合法链接
if(!preg_match("#^http(s?):\/\/#i", $imgUrl))
{
continue;
}
$heads = @get_headers($imgUrl, 1);
// 获取请求头并检测死链
if (empty($heads)) {
continue;
} else if(!(stristr($heads[0],"200") && stristr($heads[0],"OK"))){
continue;
}
// 图片扩展名
$fileType = substr($heads['Content-Type'], -4, 4);
if(!preg_match("#\.(jpg|jpeg|gif|png|ico|bmp)#i", $fileType))
{
if($fileType=='image/gif')
{
$fileType = ".gif";
}
else if($fileType=='image/png')
{
$fileType = ".png";
}
else if($fileType=='image/x-icon')
{
$fileType = ".ico";
}
else if($fileType=='image/bmp')
{
$fileType = ".bmp";
}
else
{
$fileType = '.jpg';
}
}
$fileType = strtolower($fileType);
//格式验证(扩展名验证和Content-Type验证)，链接contentType是否正确
$is_weixin_img = false;
if(preg_match("/^http(s?):\/\/mmbiz.qpic.cn\/(.*)/", $imgUrl) != 1){
$allowFiles = [".png", ".jpg", ".jpeg", ".gif", ".bmp", ".ico", ".webp"];
if(!in_array($fileType,$allowFiles) || (isset($heads['Content-Type']) && !stristr($heads['Content-Type'],"image/"))){
continue;
}
} else {
$is_weixin_img = true;
}
//打开输出缓冲区并获取远程图片
ob_start();
$context = stream_context_create(
array('http' => array(
'follow_location' => false // don't follow redirects
))
);
readfile($imgUrl,false,$context);
$img = ob_get_contents();
ob_end_clean();
preg_match("/[\/]([^\/]*)[\.]?[^\.\/]*$/",$imgUrl,$m);
$file = [];
$file['oriName'] = $m ? $m[1] : "";
$file['filesize'] = strlen($img);
$file['ext'] = $fileType;
$file['name'] = session('admin_id').'-'.dd2char(date("ymdHis").mt_rand(100,999)).$file['ext'];
$file['fullName'] = $dirname.$file['name'];
$fullName = $file['fullName'];
//检查文件大小是否超出限制
if($file['filesize'] >= 20480000){
continue;
}
//移动文件
if(!(file_put_contents($fullName, $img) && file_exists($fullName))){ //移动失败
continue;
}
$fileurl = ROOT_DIR.substr($file['fullName'],1);
if ($is_weixin_img == true) {
$fileurl .= "?";
}
/* $search = array("'".$imgUrl."'", '"'.$imgUrl.'"');
$replace = array($fileurl, $fileurl);
$body = str_replace($search, $replace, $body);*/
$body = str_replace($imgUrl, $fileurl, $body);
// 添加水印
print_water($fileurl);
}
return $body;
}
}
if ( ! function_exists('replace_links'))
{
/**
* 清除非站内链接
*
* @access public
* @param string $body 内容
* @param array $allow_urls 允许的超链接
* @return string
*/
function replace_links( $body, $allow_urls=array() )
{
// 读取允许的超链接设置
$host = request()->host(true);
if (!empty($allow_urls)) {
$allow_urls = array_merge([$host], $allow_urls);
} else {
$basic_body_allowurls = tpCache('basic.basic_body_allowurls');
if (!empty($basic_body_allowurls)) {
$allowurls = explode(PHP_EOL, $basic_body_allowurls);
$allow_urls = array_merge([$host], $allowurls);
} else {
$allow_urls = [$host];
}
}
$host_rule = join('|', $allow_urls);
$host_rule = preg_replace("#[\n\r]#", '', $host_rule);
$host_rule = str_replace('.', "\\.", $host_rule);
$host_rule = str_replace('/', "\\/", $host_rule);
$arr = '';
preg_match_all("#<a([^>]*)>(.*)<\/a>#iU", $body, $arr);
if( is_array($arr[0]) )
{
$rparr = array();
$tgarr = array();
foreach($arr[0] as $i=>$v)
{
if( $host_rule != '' && preg_match('#'.$host_rule.'#i', $arr[1][$i]) )
{
continue;
} else {
$rparr[] = $v;
$tgarr[] = $arr[2][$i];
}
}
if( !empty($rparr) )
{
$body = str_replace($rparr, $tgarr, $body);
}
}
$arr = $rparr = $tgarr = '';
return $body;
}
}
if ( ! function_exists('print_water'))
{
/**
* 给图片增加水印
*
* @access public
* @param string $imgpath 不带子目录的图片路径
* @return string
*/
function print_water($imgpath = '')
{
try {
static $water = null;
null === $water && $water = tpCache('water');
if (empty($imgpath) || $water['is_mark'] != 1) {
return $imgpath;
}
$imgpath = preg_replace('#^(/[/\w]+)?(/public/upload/|/uploads/)#i', '$2', $imgpath); // 支持子目录
$imgresource = ".".$imgpath;
$image = \think\Image::open($imgresource);
if($image->width()>$water['mark_width'] && $image->height()>$water['mark_height']){
if($water['mark_type'] == 'text'){
//$image->text($water['mark_txt'],ROOT_PATH.'public/static/common/font/hgzb.ttf',20,'#000000',9)->save($imgresource);
$ttf = ROOT_PATH.'public/static/common/font/hgzb.ttf';
if (file_exists($ttf)) {
$size = $water['mark_txt_size'] ? $water['mark_txt_size'] : 30;
$color = $water['mark_txt_color'] ?: '#000000';
if (!preg_match('/^#[0-9a-fA-F]{6}$/', $color)) {
$color = '#000000';
}
$transparency = intval((100 - $water['mark_degree']) * (127/100));
$color .= dechex($transparency);
$image->open($imgresource)->text($water['mark_txt'], $ttf, $size, $color, $water['mark_sel'])->save($imgresource);
}
}else{
/*支持子目录*/
$water['mark_img'] = preg_replace('#^(/[/\w]+)?(/public/upload/|/uploads/)#i', '$2', $water['mark_img']); // 支持子目录
/*--end*/
//$image->water(".".$water['mark_img'],9,$water['mark_degree'])->save($imgresource);
$waterPath = "." . $water['mark_img'];
if (eyPreventShell($waterPath) && file_exists($waterPath)) {
$quality = $water['mark_quality'] ? $water['mark_quality'] : 80;
$waterTempPath = dirname($waterPath).'/temp_'.basename($waterPath);
$image->open($waterPath)->save($waterTempPath, null, $quality);
$image->open($imgresource)->water($waterTempPath, $water['mark_sel'], $water['mark_degree'])->save($imgresource);
@unlink($waterTempPath);
}
}
}
} catch (\Exception $e) {}
}
}
if ( ! function_exists('filterNickname'))
{
// 过滤微信表情符号
function filterNickname($nickname = '')
{
$nickname = preg_replace('/[\x{1F600}-\x{1F64F}]/u', '', $nickname);
$nickname = preg_replace('/[\x{1F300}-\x{1F5FF}]/u', '', $nickname);
$nickname = preg_replace('/[\x{1F680}-\x{1F6FF}]/u', '', $nickname);
$nickname = preg_replace('/[\x{2600}-\x{26FF}]/u', '', $nickname);
$nickname = preg_replace('/[\x{2700}-\x{27BF}]/u', '', $nickname);
$nickname = str_replace(array('"','\''), '', $nickname);
return addslashes(trim($nickname));
}
}
if ( ! function_exists('mchStrCode'))
{
/**
* 加密函数
*
* @access public
* @param string $string 字符串
* @param string $operation 操作
* @return string
*/
function mchStrCode($string, $operation = 'ENCODE')
{
$auth_code = tpCache('system.system_auth_code');
if (empty($auth_code)) {
$auth_code = \think\Config::get('AUTH_CODE');
/*多语言*/
if (is_language()) {
$langRow = \think\Db::name('language')->order('id asc')->select();
foreach ($langRow as $key => $val) {
tpCache('system', ['system_auth_code'=>$auth_code], $val['mark']);
}
} else { // 单语言
tpCache('system', ['system_auth_code'=>$auth_code]);
}
/*--end*/
}
$key_length = 4;
$expiry = 0;
$key = md5($auth_code);
$fixedkey = md5($key);
$egiskeys = md5(substr($fixedkey, 16, 16));
$runtokey = $key_length ? ($operation == 'ENCODE' ? substr(md5(microtime(true)), -$key_length) : substr($string, 0, $key_length)) : '';
$keys = md5(substr($runtokey, 0, 16) . substr($fixedkey, 0, 16) . substr($runtokey, 16) . substr($fixedkey, 16));
$string = $operation == 'ENCODE' ? sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$egiskeys), 0, 16) . $string : base64_decode(substr($string, $key_length));
$i = 0; $result = '';
$string_length = strlen($string);
for ($i = 0; $i < $string_length; $i++){
$result .= chr(ord($string{$i}) ^ ord($keys{$i % 32}));
}
if($operation == 'ENCODE') {
return $runtokey . str_replace('=', '', base64_encode($result));
} else {
if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$egiskeys), 0, 16)) {
return substr($result, 26);
} else {
return '';
}
}
}
}
if ( ! function_exists('html_httpimgurl'))
{
/**
* html内容里的图片地址替换成http路径
* @param string $content 内容
* @return string
*/
function html_httpimgurl($content = '')
{
if (!empty($content)) {
$pregRule = "/<img(.*?)src(\s*)=(\s*)[\'|\"]\/(.*?(?:[\.jpg|\.jpeg|\.png|\.gif|\.bmp|\.ico]))[\'|\"](.*?)[\/]?(\s*)>/i";
$content = preg_replace($pregRule, '<img ${1} src="'.request()->domain().'/${4}" ${5} />', $content);
}
return $content;
}
}
if (!function_exists('getCityLocation'))
{
/**
* 根据IP获取地区
* @param string $ip [description]
* @return [type] [description]
*/
function getCityLocation($ip = '')
{
try {
$res1 = httpRequest("https://sp0.baidu.com/8aQDcjqpAAV3otqbppnN2DJv/api.php?query={$ip}&resource_id=6006&t=".getMsectime());
$res1 = iconv('GB2312', 'UTF-8', $res1);
$res1 = json_decode($res1,true);
if($res1 && $res1['status'] == '0'){
$data = current($res1['data']);
\think\Cookie::set("city_localtion", $data);
return $data;
}
/* $res1 = httpRequest("http://ip.taobao.com/service/getIpInfo.php?ip=" .$ip);
$res1 = json_decode($res1,true);
if($res1 && $res1['code'] == '0'){
\think\Cookie::set("city_localtion", $res1['data']);
return $res1['data'];
}*/
} catch (\Exception $e) {}
return false;
}
}