www.gusucode.com > WSTMall PHP网店系统 v1.6.0PHP源码程序 > WSTMall PHP网店系统 v1.6.0/wstmall_v1.6.0_160506/wstmall_v1.6.0_160506/Apps/Common/Common/function.php
<?php
/**
* 判断是否手机访问
*/
function WSTIsMobile() {
$_SERVER['ALL_HTTP'] = isset($_SERVER['ALL_HTTP']) ? $_SERVER['ALL_HTTP'] : '';
$mobile_browser = '0';
if(preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|iphone|ipad|ipod|android|xoom)/i', strtolower($_SERVER['HTTP_USER_AGENT'])))
$mobile_browser++;
if((isset($_SERVER['HTTP_ACCEPT'])) and (strpos(strtolower($_SERVER['HTTP_ACCEPT']),'application/vnd.wap.xhtml+xml') !== false))
$mobile_browser++;
if(isset($_SERVER['HTTP_X_WAP_PROFILE']))
$mobile_browser++;
if(isset($_SERVER['HTTP_PROFILE']))
$mobile_browser++;
$mobile_ua = strtolower(substr($_SERVER['HTTP_USER_AGENT'],0,4));
$mobile_agents = array(
'w3c ','acs-','alav','alca','amoi','audi','avan','benq','bird','blac',
'blaz','brew','cell','cldc','cmd-','dang','doco','eric','hipt','inno',
'ipaq','java','jigs','kddi','keji','leno','lg-c','lg-d','lg-g','lge-',
'maui','maxo','midp','mits','mmef','mobi','mot-','moto','mwbp','nec-',
'newt','noki','oper','palm','pana','pant','phil','play','port','prox',
'qwap','sage','sams','sany','sch-','sec-','send','seri','sgh-','shar',
'sie-','siem','smal','smar','sony','sph-','symb','t-mo','teli','tim-',
'tosh','tsm-','upg1','upsi','vk-v','voda','wap-','wapa','wapi','wapp',
'wapr','webc','winw','winw','xda','xda-'
);
if(in_array($mobile_ua, $mobile_agents))$mobile_browser++;
if(strpos(strtolower($_SERVER['ALL_HTTP']), 'operamini') !== false)$mobile_browser++;
if(strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows') !== false)$mobile_browser=0;
if(strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone') !== false)$mobile_browser++;
if($mobile_browser>0){
return true;
}else{
return false;
}
}
/**
* 邮件发送函数
* @param string to 要发送的邮箱地址
* @param string subject 邮件标题
* @param string content 邮件内容
* @return array
*/
function WSTSendMail($to, $subject, $content) {
require_cache(VENDOR_PATH."PHPMailer/class.smtp.php");
require_cache(VENDOR_PATH."PHPMailer/class.phpmailer.php");
$mail = new PHPMailer();
// 装配邮件服务器
$mail->IsSMTP();
$mail->SMTPDebug = 0;
$mail->Host = $GLOBALS['CONFIG']['mailSmtp'];
$mail->SMTPAuth = $GLOBALS['CONFIG']['mailAuth'];
$mail->Username = $GLOBALS['CONFIG']['mailUserName'];
$mail->Password = $GLOBALS['CONFIG']['mailPassword'];
$mail->CharSet = 'utf-8';
// 装配邮件头信息
$mail->From = $GLOBALS['CONFIG']['mailAddress'];
$mail->AddAddress($to);
$mail->FromName = $GLOBALS['CONFIG']['mailSendTitle'];
$mail->IsHTML(true);
// 装配邮件正文信息
$mail->Subject = $subject;
$mail->Body = $content;
// 发送邮件
$rs =array();
if (!$mail->Send()) {
$rs['status'] = 0;
$rs['msg'] = $mail->ErrorInfo;
return $rs;
} else {
$rs['status'] = 1;
return $rs;
}
}
/**
* 发送短信
* 此接口要根据不同的短信服务商去写，这里只是一个参考
* @param string $phoneNumer 手机号码
* @param string $content 短信内容
*/
function WSTSendSMS2($phoneNumer,$content){
$url = 'http://223.4.21.214:8180/service.asmx/SendMessage?Id='.$GLOBALS['CONFIG']['smsOrg']."&Name=".$GLOBALS['CONFIG']['smsKey']."&Psw=".$GLOBALS['CONFIG']['smsPass']."&Timestamp=0&Message=".$content."&Phone=".$phoneNumer;
$ch=curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//设置否输出到页面
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30 ); //设置连接等待时间
curl_setopt($ch, CURLOPT_ENCODING, "gzip" );
$data=curl_exec($ch);
curl_close($ch);
return "$data";
}
/**
* @param unknown_type $phoneNumer
* @param unknown_type $content
*/
function WSTSendSMS($phoneNumer,$content){
$url = 'http://utf8.sms.webchinese.cn/?Uid='.$GLOBALS['CONFIG']['smsKey'].'&Key='.$GLOBALS['CONFIG']['smsPass'].'&smsMob='.$phoneNumer.'&smsText='.$content;
$ch=curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//设置否输出到页面
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30 ); //设置连接等待时间
curl_setopt($ch, CURLOPT_ENCODING, "gzip" );
$data=curl_exec($ch);
curl_close($ch);
return $data;
}
/**
* 字符串替换
* @param string $str 要替换的字符串
* @param string $repStr 即将被替换的字符串
* @param int $start 要替换的起始位置,从0开始
* @param string $splilt 遇到这个指定的字符串就停止替换
*/
function WSTStrReplace($str,$repStr,$start,$splilt = ''){
$newStr = substr($str,0,$start);
$breakNum = -1;
for ($i=$start;$i<strlen($str);$i++){
$char = substr($str,$i,1);
if($char==$splilt){
$breakNum = $i;
break;
}
$newStr.=$repStr;
}
if($splilt!='' && $breakNum>-1){
for ($i=$breakNum;$i<strlen($str);$i++){
$char = substr($str,$i,1);
$newStr.=$char;
}
}
return $newStr;
}
/**
* 循环删除指定目录下的文件及文件夹
* @param string $dirpath 文件夹路径
*/
function WSTDelDir($dirpath){
$dh=opendir($dirpath);
while (($file=readdir($dh))!==false) {
if($file!="." && $file!="..") {
$fullpath=$dirpath."/".$file;
if(!is_dir($fullpath)) {
unlink($fullpath);
} else {
WSTDelDir($fullpath);
rmdir($fullpath);
}
}
}
closedir($dh);
$isEmpty = 1;
$dh=opendir($dirpath);
while (($file=readdir($dh))!== false) {
if($file!="." && $file!="..") {
$isEmpty = 0;
break;
}
}
return $isEmpty;
}
/**
* 获取网站域名
*/
function WSTDomain(){
$server = $_SERVER['HTTP_HOST'];
$http = is_ssl()?'https://':'http://';
return $http.$server.__ROOT__;
}
/**
* 获取系统根目录
*/
function WSTRootPath(){
return dirname(dirname(dirname(dirname(__File__))));
}
/**
* 获取网站根域名
*/
function WSTRootDomain(){
$server = $_SERVER['HTTP_HOST'];
$http = is_ssl()?'https://':'http://';
return $http.$server;
}
/**
* 设置当前页面对象
* @param int 0-用户 1-商家
*/
function WSTLoginTarget($target = 0){
$WST_USER = session('WST_USER');
$WST_USER['loginTarget'] = $target;
session('WST_USER',$WST_USER);
}
/**
* 生成缓存文件
*/
function WSTDataFile($name, $path = '',$data=array()){
$key = C('DATA_CACHE_KEY');
$name = md5($key.$name);
if(is_array($data) && !empty($data)){
if($data['mallLicense']==''){
if(stripos($data['mallTitle'],'Powered By WSTMall')===false)$data['mallTitle'] = $data['mallTitle']." - Powered By WSTMall";
}
$data = serialize($data);
if( C('DATA_CACHE_COMPRESS') && function_exists('gzcompress')) {
//数据压缩
$data = gzcompress($data,3);
}
if(C('DATA_CACHE_CHECK')) {//开启数据校验
$check = md5($data);
}else {
$check = '';
}
$data = "<?php\n//".sprintf('%012d',$expire).$check.$data."\n?>";
$result = file_put_contents(DATA_PATH.$path.$name.".php",$data);
clearstatcache();
}else if(is_null($data)){
unlink(DATA_PATH.$path.$name.".php");
}else{
if(file_exists(DATA_PATH.$path.$name.'.php')){
$content = file_get_contents(DATA_PATH.$path.$name.'.php');
if( false !== $content) {
$expire = (int)substr($content,8, 12);
if(C('DATA_CACHE_CHECK')) {//开启数据校验
$check = substr($content,20, 32);
$content = substr($content,52, -3);
if($check != md5($content)) {//校验错误
return null;
}
}else {
$content = substr($content,20, -3);
}
if(C('DATA_CACHE_COMPRESS') && function_exists('gzcompress')) {
//启用数据压缩
$content = gzuncompress($content);
}
$content = unserialize($content);
return $content;
}
}
return null;
}
}
/**
* 建立文件夹
* @param string $aimUrl
* @return viod
*/
function WSTCreateDir($aimUrl) {
$aimUrl = str_replace('', '/', $aimUrl);
$aimDir = '';
$arr = explode('/', $aimUrl);
$result = true;
foreach ($arr as $str) {
$aimDir .= $str . '/';
if (!file_exists_case($aimDir)) {
$result = mkdir($aimDir,0777);
}
}
return $result;
}
/**
* 建立文件
* @param string $aimUrl
* @param boolean $overWrite 该参数控制是否覆盖原文件
* @return boolean
*/
function WSTCreateFile($aimUrl, $overWrite = false) {
if (file_exists_case($aimUrl) && $overWrite == false) {
return false;
} elseif (file_exists_case($aimUrl) && $overWrite == true) {
WSTUnlinkFile($aimUrl);
}
$aimDir = dirname($aimUrl);
WSTCreateDir($aimDir);
touch($aimUrl);
return true;
}
/**
* 删除文件
* @param string $aimUrl
* @return boolean
*/
function WSTUnlinkFile($aimUrl) {
if (file_exists_case($aimUrl)) {
unlink($aimUrl);
return true;
} else {
return false;
}
}
function WSTLog($filepath,$word){
if(!file_exists_case($filepath)){
WSTCreateFile($filepath);
}
$fp = fopen($filepath,"a");
flock($fp, LOCK_EX) ;
fwrite($fp,$word);
flock($fp, LOCK_UN);
fclose($fp);
}
function WSTReadExcel($file){
Vendor("PHPExcel.PHPExcel");
Vendor("PHPExcel.PHPExcel.IOFactory");
return PHPExcel_IOFactory::load(WSTRootPath()."/Upload/".$file);
}
/**
* 处理转义字符
* @param $str 需要处理的字符串
*/
function WSTAddslashes($str){
if (!get_magic_quotes_gpc()){
if (!is_array($str)){
$str = addslashes($str);
}else{
foreach ($str as $key => $val){
$str[$key] = WSTAddslashes($val);
}
}
}
return $str;
}
/**
* 检测字符串不否包含
* @param $srcword 被检测的字符串
* @param $filterWords 禁用使用的字符串列表
* @return boolean true-检测到,false-未检测到
*/
function WSTCheckFilterWords($srcword,$filterWords){
$flag = true;
$filterWords = str_replace("，",",",$filterWords);
$words = explode(",",$filterWords);
for($i=0;$i<count($words);$i++){
if(strpos($srcword,$words[$i]) !== false){
$flag = false;
break;
}
}
return $flag;
}
/**
* 比较两个日期相差的天数
* @param $date1 开始日期 Y-m-d
* @param $date2 结束日期 Y-m-d
*/
function WSTCompareDate($date1,$date2){
$time1 = strtotime($date1);
$time2 = strtotime($date2);
return ceil(($time1-$time2)/86400);
}
/**
* 截取字符串
*/
function WSTMSubstr($str, $start = 0, $length, $charset = "utf-8", $suffix = true) {
$newStr = '';
if (function_exists ( "mb_substr" )) {
if ($suffix)
$newStr = mb_substr ( $str, $start, $length, $charset );
else
$newStr = mb_substr ( $str, $start, $length, $charset );
} elseif (function_exists ( 'iconv_substr' )) {
if ($suffix)
$newStr = iconv_substr ( $str, $start, $length, $charset );
else
$newStr = iconv_substr ( $str, $start, $length, $charset );
}
if($newStr==''){
$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, $length ) );
if ($suffix)
$newStr = $slice;
}
return (strlen($str)>strlen($newStr))?$newStr."...":$newStr;
}
/**
* 获取当前毫秒数
*/
function WSTGetMillisecond(){
$time = explode (" ", microtime () );
$time = $time [1] . ($time [0] * 1000);
$time2 = explode ( ".", $time );
$time = $time2 [0];
return $time;
}
/**
* 格式化查询语句中传入的in 参与，防止sql注入
* @param unknown $split
* @param unknown $str
*/
function WSTFormatIn($split,$str){
$strdatas = explode($split,$str);
$data = array();
for($i=0;$i<count($strdatas);$i++){
$data[] = (int)$strdatas[$i];
}
$data = array_unique($data);
return implode($split,$data);
}
/**
* 获取上一个月或者下一个月份 1:下一个月,其他值为上一个月
* @param int $sign default 1
*/
function WSTMonth($sign=1,$month = ''){
$tmp_year=date('Y');
$tmp_mon =date('m');
$tmp_nextmonth=mktime(0,0,0,$tmp_mon+1,1,$tmp_year);
$tmp_forwardmonth=mktime(0,0,0,$tmp_mon-1,1,$tmp_year);
if($sign==1){
//得到当前月的下一个月
return $fm_next_month=date("Y-m",$tmp_nextmonth);
}else{
//得到当前月的上一个月
return $fm_forward_month=date("Y-m",$tmp_forwardmonth);
}
}
/**
* 高精度数字相加
* @param $num
* @param number $i 保留小数位
* 注意：APP用有引用
*/
function WSTBCMoney($num1,$num2,$i=2){
$num = bcadd($num1, $num2, $i);
return (float)$num;
}
//php获取中文字符拼音首字母
function WSTGetFirstCharter($str){
if(empty($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 null;
}