Compiled 110 commonly used custom PHP functions, including image operations, Alibaba Cloud OSS, file downloads, SMS verification codes, etc.
header("Content-type: text/html;charset=utf-8" );
/*
* 定义发送短信验证码方法
* 使用php自带的SoapClient类来获取短信接口数据
* 该接口的自动发送验证码方法是Submit()方法
*/
function phonecode($phone){
$soap=new SoapClient('http://101.201.52.251:7801/sms?wsdl');
$code='';
for($i=0;$i<6;$i++){
$code.=rand(0,9);//生成6位随机字符的验证码
}
$str="【XXXX】网站注册验证码：".$code."，十五分钟内输入有效。如非本人操作，请忽略此消息。";
$res=$soap->Submit("210007","XXXXX","XXXX",$str,$phone);
return $code;
}/**
* Determine whether there are sensitive words in user input
* You need to add the sensitive word class file SensitiveFilter.php in the ORG extension folder of ThinkPHP
*/
function sensitive($content){
//$arr=C('SENSITIVE');
import("ORG.SensitiveFilter");
$arr=SensitiveFilter::getWord();
foreach ($arr as $v) {
if (false !== strstr($content, $v)){
$content=str_replace($v,'***',$content);//内容中存在敏感词库中的敏感词，则将敏感词用*替换
}
}
return $content;
}/**
*The passed data is formatted in an easy-to-read style and output
*/
function p($data){
// 定义样式
$str='<pre style="display: block;padding: 9.5px;margin: 44px 0 0 0;font-size: 13px;line-height: 1.42857;color: #333;word-break: break-all;word-wrap: break-word;background-color: #F5F5F5;border: 1px solid #CCC;border-radius: 4px;">';
// 如果是boolean或者null直接显示文字；否则print
if (is_bool($data)) {
$show_data=$data ? 'true' : 'false';
}elseif (is_null($data)) {
$show_data='null';
}else{
$show_data=print_r($data,true);
}
$str.=$show_data;
$str.='';
echo $str;
}/**
* app image upload
* $path the path of the uploaded image
* $maxSize the size control of the uploaded image
* @return string the name of the uploaded image
*/
function app_upload_image($path,$maxSize=52428800){
ini_set('max_execution_time', '0');
// 去除两边的/
$path=trim($path,'.');
$path=trim($path,'/');
$config=array(
'rootPath' =>'./', //文件上传保存的根路径
'savePath' =>'./'.$path.'/',
'exts' => array('jpg', 'gif', 'png', 'jpeg','bmp'),
'maxSize' => $maxSize,
'autoSub' => true,
);
$upload = new \Think\Upload($config);// 实例化上传类
$info = $upload->upload();
if($info) {
foreach ($info as $k => $v) {
$data[]=trim($v['savepath'],'.').$v['savename'];
}
return $data;
}
}/**
* Alibaba Cloud OSS operation
* Instantiate Alibaba Cloud oos
* @return object The object obtained by instantiation
*/
function new_oss(){
vendor('Alioss.autoload');
$config=C('ALIOSS_CONFIG');
$oss=new \OSS\OssClient($config['KEY_ID'],$config['KEY_SECRET'],$config['END_POINT']);
return $oss;
}/ **
* Alibaba Cloud OSS operation
* Upload object
* key Use the id of the topic to identify the topic of this film
* $str is the content of the topic to be uploaded
*/
function uploadObject($str,$id){
$id='M_Upload/zhuanti/content/'.$id;
$accessKeyId=C('ALIOSS_CONFIG.KEY_ID');
$accessKeySecret=C('ALIOSS_CONFIG.KEY_SECRET');
$endpoint=C('ALIOSS_CONFIG.END_POINT');
$bucket=C('ALIOSS_CONFIG.BUCKET');
//$oss->putObject($bucket,$id,$str);
vendor('Alioss.autoload');
$config=C('ALIOSS_CONFIG');
$ossClient=new \OSS\OssClient($config['KEY_ID'],$config['KEY_SECRET'],$config['END_POINT']);
try {
//$ossClient = new OssClient($accessKeyId, $accessKeySecret, $endpoint);
$ossClient->putObject($bucket, $id, $str);
} catch (OssException $e) {
printf(__FUNCTION__ . ": FAILED\n");
printf($e->getMessage() . "\n");
return;
}
return $id;
}/**
* Alibaba Cloud OSS operation
* Upload object
* key Use the id of the topic to identify the topic of this film
* $str is the content of the topic to be uploaded
*/
function downObject($id){
$accessKeyId=C('ALIOSS_CONFIG.KEY_ID');
$accessKeySecret=C('ALIOSS_CONFIG.KEY_SECRET');
$endpoint=C('ALIOSS_CONFIG.END_POINT');
$bucket=C('ALIOSS_CONFIG.BUCKET');
//$oss->putObject($bucket,$id,$str);
try {
vendor('Alioss.autoload');
$config=C('ALIOSS_CONFIG');
$ossClient=new \OSS\OssClient($config['KEY_ID'],$config['KEY_SECRET'],$config['END_POINT']);
$content=$ossClient->getObject($bucket, $id);
print("object content: " . $content);
} catch (OssException $e) {
print $e->getMessage();
}
}/**
* Alibaba Cloud OSS operation
* Upload files to Alibaba Cloud OSS and delete local files
* @param string $path File path
* @return bollear Whether to upload
*/
function oss_upload($path){
// 获取bucket名称
$bucket=C('ALIOSS_CONFIG.BUCKET');
// 先统一去除左侧的.或者/ 再添加./
$oss_path=ltrim($path,'./');
$path='./'.$oss_path;
if (file_exists($path)) {
// 实例化oss类
$oss=new_oss();
// 上传到oss
$oss->uploadFile($bucket,$oss_path,$path);
// 如需上传到oss后 自动删除本地的文件 则删除下面的注释
unlink($path);
return true;
}
return false;
}/**
* Alibaba Cloud OSS operation
* Delete the specified file on Alibaba Cloud OSS
* @param string $object file path For example, delete the /Public/README.md file and pass Public/README.md
*/
function oss_delet_object($object){
// 实例化oss类
$oss=new_oss();
// 获取bucket名称
$bucket=C('ALIOSS_CONFIG.BUCKET');
$test=$oss->deleteObject($bucket,$object);
}/**
* Alibaba Cloud OSS operation
* Get complete network connection
* @param string $path file path
* @return string http connection
* /
function get_url($path){
// 如果是空；返回空
if (empty($path)) {
return '';
}
// 如果已经有http直接返回
if (strpos($path, 'http://')!==false) {
return $path;
}
// 判断是否使用了oss
$alioss=C('ALIOSS_CONFIG');
if (empty($alioss['KEY_ID'])) {
return 'http://'.$_SERVER['HTTP_HOST'].$path;
}else{
$path=ltrim($path,'.');
return 'http://'.$alioss['BUCKET'].'.'.$alioss['END_POINT'].$path;
}
}/**
* app video upload
* @return string uploaded video name
*/
function app_upload_video($path,$maxSize=52428800){
ini_set('max_execution_time', '0');
// 去除两边的/
$path=trim($path,'.');
$path=trim($path,'/');
$config=array(
'rootPath' =>'./', //文件上传保存的根路径
'savePath' =>'./'.$path.'/',
'exts' => array('mp4','avi','3gp','rmvb','gif','wmv','mkv','mpg','vob','mov','flv','swf','mp3','ape','wma','aac','mmf','amr','m4a','m4r','ogg','wav','wavpack'),
'maxSize' => $maxSize,
'autoSub' => true,
);
$upload = new \Think\Upload($config);// 实例化上传类
$info = $upload->upload();
if($info) {
foreach ($info as $k => $v) {
$data[]=trim($v['savepath'],'.').$v['savename'];
}
return $data;
}
}/**
* Return file format
* @param string $str file name
* @return string file format
*/
function file_format($str){
// 取文件后缀名
$str=strtolower(pathinfo($str, PATHINFO_EXTENSION));
// 图片格式
$image=array('webp','jpg','png','ico','bmp','gif','tif','pcx','tga','bmp','pxc','tiff','jpeg','exif','fpx','svg','psd','cdr','pcd','dxf','ufo','eps','ai','hdri');
// 视频格式
$video=array('mp4','avi','3gp','rmvb','gif','wmv','mkv','mpg','vob','mov','flv','swf','mp3','ape','wma','aac','mmf','amr','m4a','m4r','ogg','wav','wavpack');
// 压缩格式
$zip=array('rar','zip','tar','cab','uue','jar','iso','z','7-zip','ace','lzh','arj','gzip','bz2','tz');
// 文档格式
$text=array('exe','doc','ppt','xls','wps','txt','lrc','wfs','torrent','html','htm','java','js','css','less','php','pdf','pps','host','box','docx','word','perfect','dot','dsf','efe','ini','json','lnk','log','msi','ost','pcs','tmp','xlsb');
// 匹配不同的结果
switch ($str) {
case in_array($str, $image):
return 'image';
break;
case in_array($str, $video):
return 'video';
break;
case in_array($str, $zip):
return 'zip';
break;
case in_array($str, $text):
return 'text';
break;
default:
return 'image';
break;
}
}/**
* Send Umeng push message
* @param integer $uid user id
* @param string $title The title of the push
* @return boolean Whether it was successful
*/
function umeng_push($uid,$title){
// 获取token
$device_tokens=D('OauthUser')->getToken($uid,2);
// 如果没有token说明移动端没有登录；则不发送通知
if (empty($device_tokens)) {
return false;
}
// 导入友盟
Vendor('Umeng.Umeng');
// 自定义字段 根据实际环境分配；如果不用可以忽略
$status=1;
// 消息未读总数统计 根据实际环境获取未读的消息总数 此数量会显示在app图标右上角
$count_number=1;
$data=array(
'key'=>'status',
'value'=>"$status",
'count_number'=>$count_number
);
// 判断device_token 64位表示为苹果 否则为安卓
if(strlen($device_tokens)==64){
$key=C('UMENG_IOS_APP_KEY');
$timestamp=C('UMENG_IOS_SECRET');
$umeng=new \Umeng($key, $timestamp);
$umeng->sendIOSUnicast($data,$title,$device_tokens);
}else{
$key=C('UMENG_ANDROID_APP_KEY');
$timestamp=C('UMENG_ANDROID_SECRET');
$umeng=new \Umeng($key, $timestamp);
$umeng->sendAndroidUnicast($data,$title,$device_tokens);
}
return true;
}/**
* Return user id
* @return integer user id
*/
function get_uid(){
return $_SESSION['user']['id'];//根据自己登录的时候保存的SESSION元素而定
}/* *
* Return json format data of iso, Android, ajax
* @param array $data Data that needs to be sent to the front end
* @param string $error_message Success or error prompt
* @param integer $error_code Status code: 0: Success 1: Failure
* @return string data in json format
*/
function ajax_return($data='',$error_message='成功',$error_code=1){
$all_data=array(
'error_code'=>$error_code,
'error_message'=>$error_message,
);
if ($data!=='') {
$all_data['data']=$data;
// app 禁止使用和为了统一字段做的判断
$reserved_words=array('id','title','price','product_title','product_id','product_category','product_number');
foreach ($reserved_words as $k => $v) {
if (array_key_exists($v, $data)) {
echo 'app不允许使用【'.$v.'】这个键名 —— 此提示是function.php 中的ajax_return函数返回的';
die;
}
}
}
// 如果是ajax或者app访问；则返回json数据 pc访问直接p出来
echo json_encode($all_data);
exit(0);
}/**
* Check whether you are logged in
* @return boolean Whether you are logged in
*/
function check_login(){
if (!empty($_SESSION['user']['id'])){
return true;
}else{
return false;
}
}/**
* Obtain the corresponding key and secret according to the configuration item
* @return array key and secret
*/
function get_rong_key_secret(){
// 判断是需要开发环境还是生产环境的key
if (C('RONG_IS_DEV')) {
$key=C('RONG_DEV_APP_KEY');
$secret=C('RONG_DEV_APP_SECRET');
}else{
$key=C('RONG_PRO_APP_KEY');
$secret=C('RONG_PRO_APP_SECRET');
}
$data=array(
'key'=>$key,
'secret'=>$secret
);
return $data;
}/**
* Get Rongyun token
* @param integer $uid user id
* @return integer token
*/
function get_rongcloud_token($uid){
// 从数据库中获取token
$token=D('OauthUser')->getToken($uid,1);
// 如果有token就返回
if ($token) {
return $token;
}
// 获取用户昵称和头像
$user_data=M('Users')->field('username,avatar')->getById($uid);
// 用户不存在
if (empty($user_data)) {
return false;
}
// 获取头像url格式
$avatar=get_url($user_data['avatar']);
// 获取key和secret
$key_secret=get_rong_key_secret();
// 实例化融云
$rong_cloud=new \Org\Xb\RongCloud($key_secret['key'],$key_secret['secret']);
// 获取token
$token_json=$rong_cloud->getToken($uid,$user_data['username'],$avatar);
$token_array=json_decode($token_json,true);
// 获取token失败
if ($token_array['code']!=200) {
return false;
}
$token=$token_array['token'];
$data=array(
'uid'=>$uid,
'type'=>1,
'nickname'=>$user_data['username'],
'head_img'=>$avatar,
'access_token'=>$token
);
// 插入数据库
$result=D('OauthUser')->addData($data);
if ($result) {
return $token;
}else{
return false;
}
}/**
* Update Rongyun avatar
* @param integer $uid user id
* @return boolean Whether the operation was successful
*/
function refresh_rongcloud_token($uid){
// 获取用户昵称和头像
$user_data=M('Users')->field('username,avatar')->getById($uid);
// 用户不存在
if (empty($user_data)) {
return false;
}
$avatar=get_url($user_data['avatar']);
// 获取key和secret
$key_secret=get_rong_key_secret();
// 实例化融云
$rong_cloud=new \Org\Xb\RongCloud($key_secret['key'],$key_secret['secret']);
// 更新融云用户头像
$result_json=$rong_cloud->userRefresh($uid,$user_data['username'],$avatar);
$result_array=json_decode($result_json,true);
if ($result_array['code']==200) {
return true;
}else{
return false;
}
}
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