--- /dev/null
+<?php
+include 'server_info.php';
+
+function session_issruning(){
+ if ((isset($_SESSION['m_user']))==False){
+ session_start();
+ }
+}
+
+function isloged(){
+ global $conn;global $db_name,$db_user,$db_password,$db_link;
+ if (isset($_SESSION['m_user']) and isset($_SESSION['m_password'])){
+ $conn=mysqli_connect($db_link,$db_user,$db_password,$db_name);
+ $query=mysqli_query($conn,'SELECT mail_user,mail_password FROM mail');
+ $cnt=mysqli_num_rows($query);
+ $count=0;
+ $count=0;
+ $selfUrl=$_SERVER['HTTP_HOST'].preg_split('/mailbox|send_m.php/',$_SERVER['PHP_SELF'])[0];
+ while ($i=mysqli_fetch_array($query,MYSQLI_ASSOC)){
+ if ($_SESSION['m_user']==$i['mail_user'] or $_SESSION['m_user'].'@'.$selfUrl==$i['mail_user']){
+ if (password_verify($_SESSION['m_password'],$i['mail_password'])){
+ return 1;
+ }
+ else{
+ return 0;
+ }
+ }
+ else{
+ $count=$count+1;
+ if ($count==$cnt){
+ return 0;
+ break;
+ }
+ }
+ }
+ }
+ else{
+ return 0;
+ }
+}
+?>