imap.class.php

imap.class.php is used to retrieve email from given mailbox in secure way.

You need to provide hostname,username , password, port
It retrieve email from your mailbox. You are flexible to use this class as you wish.

<?php
/*
+----------------------------------------------------------------------+
| BasiliX - Copyright (C) 2000-2002 Murat Arslan <arslanm@basilix.org> |
| Contributions from:                                                  |
| Mike Peters <mike@ice2o.com>                                         |
+----------------------------------------------------------------------+
*/

// IMAP package, this is used to handle imap related functions easier
// -----------------------------------------------------------------------
class IMAP {
   var $imapstr = 0;
   var $user = "";
   var $pass = "";
   var $host = "";
   var $port = "";

   function IMAP() {
        // do nothing
   }
   
   // create an imap connection
   function open($username, $password, $host, $port, $notls = 0) {
       if($notls>0)$notls_str="/notls";
       $i = @imap_open("{" . $host . ":" . $port . $notls_str . "}INBOX", $username, $password);
       if(!$i) return false;
       $this->imapstr = $i;
       $this->user = $username;
       $this->pass = $password;
       $this->host = $host;
       $this->port = $port;
       return true;
   }

   // close the imap connection

   function close() {
       if($this->imapstr) imap_close($this->imapstr);
       $this->imapstr = 0;
       return true;
   }

   // are we connected?
   function ifok() {
      if(!$this->imapstr) return false;
      return true;
   }

   // create a mbox
   function crtmbox($mbox) {
       if(!$this->ifok()) return false;
       return imap_createmailbox($this->imapstr, "{" . $this->host . ":" . $this->port . "}" . $mbox);
   }

   // delete a mbox

   function delmbox($mbox) {
       if(!$this->ifok()) return false;
       return imap_deletemailbox($this->imapstr, "{" . $this->host . ":" . $this->port . "}" . $mbox);
   }
  
   // rename a mbox

   function renmbox($old, $new) {
       if(!$this->ifok()) return false;
       return imap_renamemailbox($this->imapstr, 
   "{" . $this->host . ":" . $this->port . "}" . $old,
   "{" . $this->host . ":" . $this->port . "}" . $new);
   }
    
   // list the subscribed mboxes in a dir (cyrus/courier)

   function lstscrbed($dir) {
       if(!$this->ifok()) return false;
       return imap_listsubscribed($this->imapstr, "{" . $this->host . ":" . $this->port . "}", $dir);
   }

   // list the mboxes in a dir
   function lstmbox($dir) {
       if(!$this->ifok()) return false;
       return imap_listmailbox($this->imapstr, "{" . $this->host . ":" . $this->port . "}", $dir);
   }

   function getmailboxes($dir) {
       if(!$this->ifok()) return false;
       return imap_getmailboxes($this->imapstr, "{" . $this->host . ":" . $this->port . "}", $dir);
   }
   function getmboxes($dir) {
       $mboxes = $this->getmailboxes($dir);
       $i = 0;
       $ret = array();
       if(empty($mboxes)) return $ret;
       while(list($key, $val) = each($mboxes)) {
   $delim = $val->delimiter;
   $name = imap_utf7_decode($val->name);
   $name_arr = explode($delim, $name);
   $j = count($name_arr) - 1;
   $mbox_name = $name_arr[$j];
   if($mbox_name == "") continue; // the DIRECTORY itself

   $ret[$i++] = $mbox_name;
       }
       sort($ret);
       return $ret;
   }

   // reopen the desired mbox (just the name of the mbox)
   function reopbox($mbox) {
       if(!$this->ifok()) return false;
       return imap_reopen($this->imapstr, "{" . $this->host . ":" . $this->port . "}" . $mbox);
   }

   // reopen the desired mbox (full mbox name should be given as $mbox)

   function reopbox2($mbox) {
       if(!$this->ifok()) return false;
       return imap_reopen($this->imapstr, $mbox);
   }

   // mailbox info
   function mboxinfo() {
       if(!$this->ifok()) return false;
       return imap_mailboxmsginfo($this->imapstr);
   }
  
   // sort the mbox
   function mboxsrt($criteria, $reverse) {
       if(!$this->ifok()) return false;
       return imap_sort($this->imapstr, $criteria, $reverse, SE_NOPREFETCH);
   }

   // retrieve the header of the message

   function msghdr($msgnum) {
       if(!$this->ifok()) return false;
       return imap_header($this->imapstr, $msgnum);
   }
   
   // get the UID of the message
   function msguid($msgnum) {
       if(!$this->ifok()) return false;
       return imap_uid($this->imapstr, $msgnum);
   }
   
   // get the NO of the message
   function msgno($msguid) {
       if(!$this->ifok()) return false;
       return imap_msgno($this->imapstr, $msguid);
   }

   // fetch the structure

   function ftchstr($msgnum) {
       if(!$this->ifok()) return false;
       return imap_fetchstructure($this->imapstr, $msgnum);
   }

   // fetch the header of the message
   function ftchhdr($msgnum) {
       if(!$this->ifok()) return false;
       return imap_fetchheader($this->imapstr, $msgnum);
   }
   

   // delete the specified message
   function rmmail($uid) {
       if(!$this->ifok()) return false;
       $msgno = $this->msgno($uid);
       return imap_delete($this->imapstr, $msgno);
   }

   // move the specifed msg to mbox B

   function mvmail($uid, $tombox) {
       if(!$this->ifok()) return false;
       return imap_mail_move($this->imapstr, $uid, $tombox, CP_UID);
   }

   // expunge the mailbox
   function expng() {
       if(!$this->ifok()) return false;
       return imap_expunge($this->imapstr);
   }   

   // fetch the body of the message
   function ftchbody($msgno, $part) {
       if(!$this->ifok()) return false;
       return imap_fetchbody($this->imapstr, $msgno, $part, NONE);
   }

   // set the flags

   function setflg($seq, $flg) {
       if(!$this->ifok()) return false;
       return imap_setflag_full($this->imapstr, $seq, $flg);
   }

   // search messages
   function srch($q) {
       if(!$this->ifok()) return false;
       return imap_search($this->imapstr, $q, SE_UID);
   }
 
   // append to sent mail
   function apnd($m, $b) {
       if(!$this->ifok()) return false;
       return @imap_append($this->imapstr, "{" . $this->host . ":" . $this->port . "}" . $m, $b);
   }
}

$imap = new IMAP;

?>