Micro-trust public platform development Introduction--php, to achieve automatic response text, graphics, click events

A page of code to achieve micro-letter basic response and click event Features, deployed to SAE or BAE, the complete basic free server

Don't understand the code are basically everyone can do their own micro-credit public number

 -->Valid ();

}else{//Reply message $wechatObj->responsemsg ();}
        Class Wechatcallbackapitest {public function valid () {$echoStr = $_get["Echostr"];
            if ($this->checksignature ()) {echo $echoStr;
        Exit
        The Private Function checksignature () {$signature = $_get["signature"];
        $timestamp = $_get["timestamp"];

        $nonce = $_get["nonce"];
        $token = token;
        $TMPARR = Array ($token, $timestamp, $nonce);
        Sort ($TMPARR);
        $TMPSTR = implode ($TMPARR);

        $TMPSTR = SHA1 ($TMPSTR);
        if ($tmpStr = = $signature) {return true;
        }else{return false;
    }///Reply message public function responsemsg () {$postStr = $GLOBALS ["Http_raw_post_data"];
        if (!empty ($POSTSTR)) {$POSTOBJ = simplexml_load_string ($postStr, ' simplexmlelement ', libxml_nocdata);

     $RX _type = Trim ($postObj->msgtype);   Switch ($RX _type) {case "text": $resultStr = $this->receivetext ($POSTOBJ);
            Break
                Case "image": $resultStr = $this->receiveimage ($POSTOBJ);
            Break
                Case "Location": $resultStr = $this->receivelocation ($POSTOBJ);
            Break
                Case "Voice": $resultStr = $this->receivevoice ($POSTOBJ);
            Break
                Case "Video": $resultStr = $this->receivevideo ($POSTOBJ);
            Break
                Case "link": $resultStr = $this->receivelink ($POSTOBJ);
            Break
                Case "Event": $resultStr = $this->receiveevent ($POSTOBJ);
            Break
                Default: $resultStr = "Unknow msg type:". $RX _type;
        Break
    Echo $resultStr;
        }else {echo "";
  Exit  }///Receive text message Private function Receivetext ($object) {$keyword = Trim ($object->content);
        $url = "Http://api100.duapp.com/movie/?appkey=DIY_miaomiao&name=". $keyword;
        $output = file_get_contents ($url, $keyword);
        $CONTENTSTR = Json_decode ($output, true);
        if (Is_array ($CONTENTSTR)) {$resultStr = $this->transmitnews ($object, $CONTENTSTR);
        }else{$resultStr = $this->transmittext ($object, $CONTENTSTR);
    return $resultStr;
        //Receive event, attention, etc. private function receiveevent ($object) {$contentStr = "";    Switch ($object->event) {case "subscribe": $contentStr = "You pay attention to me";
            After the focus of response to the content break;
                Case "Unsubscribe": $contentStr = "";
            Break    Case "click": $contentStr = $this->receiveclick ($object); Click event BreaK
                Default: $CONTENTSTR = "Receive a new event:". $object->event;
        Break
    return $contentStr; //Receive picture Private function Receiveimage ($object) {$contentStr = "You sent the picture, address is:". $object->picurl
        ;
        $RESULTSTR = $this->transmittext ($object, $CONTENTSTR);
    return $resultStr; ///Receive Voice private function Receivevoice ($object) {$contentStr = "You are sending the voice, the media ID is:". $object ;
        MediaId;
        $RESULTSTR = $this->transmittext ($object, $CONTENTSTR);
    return $resultStr; ///Receive video Private function Receivevideo ($object) {$contentStr = "You are sending the video, the media ID is:". $object->medi
        AId;
        $RESULTSTR = $this->transmittext ($object, $CONTENTSTR);
    return $resultStr; }//Location message Private function ReceiveLocation ($object) {$contentStr = "You are sending the position, Latitude is:". $object->loc Ation_x. " ; The longitude is: ". $object->loCation_y. " ; The zoom level is: ". $object->scale."
        The location is: ". $object->label;
        $RESULTSTR = $this->transmittext ($object, $CONTENTSTR);
    return $resultStr; }//Link message private Function Receivelink ($object) {$contentStr = "You are sending a link with the title:". $object->title. " The content is: ". $object->description."
        , the link address is: ". $object->url;
        $RESULTSTR = $this->transmittext ($object, $CONTENTSTR);
    return $resultStr;
    
    
   }

//Click menu Message Private Function Receiveclick ($object) {switch ($object->eventkey) {case "1": $contentStr = "cat sauce personalized DIY clothing, Our professional custom Personalized "class uniforms, couples outfit, parent-child outfit and so on, have a short T-shirt, Wei clothing, long shorts" To print can be, to give you warm and lovely ta, something can be a direct message micro-letter "; Break Case "2": $contentStr = "You clicked on the menu:". $object->eventkey; Break Case "3": $contentStr = "is silly force"; Break Default: $contentStr = "You clicked on the menu:". $object->eventkey; Break ///Two reply if (Is_array ($CONTENTSTR)) {$resultStr = $this->transmitnews ($object, $CONTENTSTR); else{$resultStr = $this->transmittext ($object, $CONTENTSTR);} return $resultStr; }//Reply text message private function Transmittext ($object, $content) {$textTpl = " %s ; $RESULTSTR = sprintf ($TEXTTPL, $object->fromusername, $object->tousername, Time (), $content); return $resultStr; }

Reply Text Private function transmitnews ($object, $arr _item) {if (!is_array ($arr _item)) return;

$ITEMTPL = " "; $item _str = ""; foreach ($arr _item as $item) $item _str. = sprintf ($ITEMTPL, $item [' Title '], $item [' Description '], $item [' Picurl '], $item [' URL ']];

$NEWSTPL = ' %s %s $item _str ";

$RESULTSTR = sprintf ($NEWSTPL, $object->fromusername, $object->tousername, Time (), COUNT ($arr _item)); return $resultStr; }//Music message Private Function Transmitmusic ($object, $musicArray, $flag = 0) {$ITEMTPL = " ";

$item _str = sprintf ($ITEMTPL, $musicArray [' Title '], $musicArray [' Description '], $musicArray [' Musicurl '], $musicArray [' Hqmusicurl ']);

$TEXTTPL = " %s $item _str %d ";

$RESULTSTR = sprintf ($TEXTTPL, $object->fromusername, $object->tousername, Time (), $flag); return $resultStr; }}?>