functions/mailbox_display.php

   1 <?php
   2
   3    /**
   4     **  mailbox_display.php
   5     **
   6     **  This contains functions that display mailbox information, such as the
   7     **  table row that has sender, date, subject, etc...
   8     **
   9     **/
  10
  11    $mailbox_display_php = true;
  12
  13    function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, $where, $what) {
  14       global $checkall;
  15       global $color, $msgs, $msort;
  16       global $sent_folder;
  17       global $message_highlight_list;
  18       global $index_order;
  19
  20       $msg = $msgs[$key];
  21
  22       $senderName = sqimap_find_displayable_name($msg["FROM"]);
  23       $urlMailbox = urlencode($mailbox);
  24       $subject = trim($msg["SUBJECT"]);
  25       if ($subject == "")
  26          $subject = _("(no subject)");
  27
  28       echo "<TR>\n";
  29
  30       if ($msg["FLAG_FLAGGED"] == true) { $flag = "<font color=$color[2]>"; $flag_end = "</font>"; }
  31       if ($msg["FLAG_SEEN"] == false) { $bold = "<b>"; $bold_end = "</b>"; }
  32       if ($mailbox == $sent_folder) { $italic = "<i>"; $italic_end = "</i>"; }
  33       if ($msg["FLAG_DELETED"]) { $fontstr = "<font color=\"$color[9]\">"; $fontstr_end = "</font>"; }
  34
  35       for ($i=0; $i < count($message_highlight_list); $i++) {
  36          if (trim($message_highlight_list[$i]["value"]) != "") {
  37             if ($message_highlight_list[$i]["match_type"] == "to_cc") {
  38                if (strpos("^^".strtolower($msg["TO"]), strtolower($message_highlight_list[$i]["value"])) || strpos("^^".strtolower($msg["CC"]), strtolower($message_highlight_list[$i]["value"]))) {
  39                   $hlt_color = $message_highlight_list[$i]["color"];
  40                   continue;
  41                }
  42             } else if (strpos("^^".strtolower($msg[strtoupper($message_highlight_list[$i]["match_type"])]),strtolower($message_highlight_list[$i]["value"]))) {
  43                $hlt_color = $message_highlight_list[$i]["color"];
  44                continue;
  45             }
  46          }
  47       }
  48
  49       if (!$hlt_color)
  50          $hlt_color = $color[4];
  51
  52       if ($where && $what) {
  53          $search_stuff = "&where=".urlencode($where)."&what=".urlencode($what);
  54       }
  55
  56       if ($checkall == 1)
  57          $checked = " checked";
  58       else
  59          $checked = "";
  60
  61       for ($i=1; $i <= count($index_order); $i++) {
  62          switch ($index_order[$i]) {
  63             case 1: # checkbox
  64                echo "   <td width=1% bgcolor=$hlt_color align=center><input type=checkbox name=\"msg[$t]\" value=".$msg["ID"]."$checked></TD>\n";
  65                break;
  66             case 2: # from
  67                echo "   <td width=30% bgcolor=$hlt_color>$italic$bold$flag$fontstr$senderName$fontstr_end$flag_end$bold_end$italic_end</td>\n";
  68                break;
  69             case 3: # date
  70                echo "   <td nowrap width=1% bgcolor=$hlt_color><center>$bold$flag$fontstr".$msg["DATE_STRING"]."$fontstr_end$flag_end$bold_end</center></td>\n";
  71                break;
  72             case 4: # subject
  73                echo "   <td bgcolor=$hlt_color>$bold<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=".$msg["ID"]."&startMessage=$startMessage&show_more=0$search_stuff\">$flag$subject$flag_end</a>$bold_end</td>\n";
  74                break;
  75             case 5: # flags
  76                $stuff = false;
  77                echo "   <td bgcolor=$hlt_color align=center width=1% nowrap><b><small>\n";
  78                if ($msg["FLAG_ANSWERED"] == true) {
  79                   echo "A\n";
  80                   $stuff = true;
  81                }
  82                if ($msg["TYPE0"] == "multipart") {
  83                   echo "+\n";
  84                   $stuff = true;
  85                }
  86                if (ereg("(1|2)",substr($msg["PRIORITY"],0,1))) {
  87                   echo "<font color=$color[1]>!</font>\n";
  88                   $stuff = true;
  89                }
  90                if ($msg["FLAG_DELETED"]) {
  91                   echo "<font color=\"$color[1]\">D</font>\n";
  92                   $stuff = true;
  93                }
  94
  95                if (!$stuff) echo "&nbsp;\n";
  96                echo "</small></b></td>\n";
  97                break;
  98             case 6: # size
  99                echo "   <td bgcolor=$hlt_color width=1%>$bold$fontstr".show_readable_size($msg['SIZE'])."$fontstr_end$bold_end</td>\n";
 100                break;
 101          }
 102       }
 103
 104
 105       echo "</tr>\n";
 106    }
 107
 108    /**
 109     ** This function loops through a group of messages in the mailbox and shows them
 110     **/
 111    function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color,$show_num, $use_cache) {
 112       global $msgs, $msort;
 113       global $sent_folder;
 114       global $message_highlight_list;
 115       global $auto_expunge;
 116
 117      if ($auto_expunge == true) sqimap_mailbox_expunge($imapConnection, $mailbox, false);
 118       sqimap_mailbox_select($imapConnection, $mailbox);
 119
 120       if (!$use_cache) {
 121          // if it's sorted
 122          if ($numMessages >= 1) {
 123             if ($sort < 6) {
 124                for ($q = 0; $q < $numMessages; $q++) {
 125                   if($mailbox == $sent_folder)
 126                      $hdr = sqimap_get_small_header ($imapConnection, $q+1, true);
 127                   else
 128                      $hdr = sqimap_get_small_header ($imapConnection, $q+1, false);
 129
 130                   $from[$q] = $hdr->from;
 131                   $date[$q] = $hdr->date;
 132                   $subject[$q] = $hdr->subject;
 133                   $to[$q] = $hdr->to;
 134                   $priority[$q] = $hdr->priority;
 135                   $cc[$q] = $hdr->cc;
 136                   $size[$q] = $hdr->size;
 137                   $type[$q] = $hdr->type0;
 138                   $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
 139                   $id[$q] = $q + 1;
 140                }
 141             } else {
 142                // if it's not sorted
 143                if ($startMessage + ($show_num - 1) < $numMessages) {
 144                   $endMessage = $startMessage + ($show_num-1);
 145                } else {
 146                   $endMessage = $numMessages;
 147                }
 148
 149                if ($endMessage < $startMessage) {
 150                   $startMessage = $startMessage - $show_num;
 151                   if ($startMessage < 1)
 152                      $startMessage = 1;
 153                }
 154
 155
 156                $real_startMessage = $numMessages - $startMessage + 1;
 157                $real_endMessage = $numMessages - $startMessage - $show_num;
 158                if ($real_endMessage <= 0)
 159                   $real_endMessage = 1;
 160
 161                $j = 0;
 162                for ($q = $real_startMessage; $q >= $real_endMessage; $q--) {
 163                   if($mailbox == $sent_folder)
 164                      $hdr = sqimap_get_small_header ($imapConnection, $q, true);
 165                   else
 166                      $hdr = sqimap_get_small_header ($imapConnection, $q, false);
 167
 168                   $from[$j] = $hdr->from;
 169                   $date[$j] = $hdr->date;
 170                   $subject[$j] = $hdr->subject;
 171                   $to[$j] = $hdr->to;
 172                   $priority[$j] = $hdr->priority;
 173                   $cc[$j] = $hdr->cc;
 174                   $size[$j] = $hdr->size;
 175                   $type[$j] = $hdr->type0;
 176                   $flags[$j] = sqimap_get_flags ($imapConnection, $q);
 177                   $id[$j] = $q;
 178                   $j++;
 179                }
 180             }
 181          }
 182
 183          $j = 0;
 184          if ($sort == 6) {
 185             $end = $startMessage + $show_num - 1;
 186          } else {
 187             $end = $numMessages;
 188          }
 189          while ($j < $end) {
 190             $date[$j] = ereg_replace("  ", " ", $date[$j]);
 191             $tmpdate = explode(" ", trim($date[$j]));
 192
 193             $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
 194             $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
 195             $messages[$j]["ID"] = $id[$j];
 196             $messages[$j]["FROM"] = decodeHeader($from[$j]);
 197             $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
 198             $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
 199             $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
 200             $messages[$j]["TO"] = decodeHeader($to[$j]);
 201             $messages[$j]["PRIORITY"] = $priority[$j];
 202             $messages[$j]["CC"] = $cc[$j];
 203             $messages[$j]["SIZE"] = $size[$j];
 204             $messages[$j]["TYPE0"] = $type[$j];
 205
 206             # fix SUBJECT-SORT to remove Re:
 207             $re_abbr = # Add more here!
 208                "vedr|sv|" .    # Danish
 209                "re|aw";        # English
 210             if (eregi("^($re_abbr):[ ]*(.*)$", $messages[$j]['SUBJECT-SORT'], $regs))
 211                $messages[$j]['SUBJECT-SORT'] = $regs[2];
 212
 213             $num = 0;
 214             while ($num < count($flags[$j])) {
 215                if ($flags[$j][$num] == "Deleted") {
 216                   $messages[$j]["FLAG_DELETED"] = true;
 217                }
 218                elseif ($flags[$j][$num] == "Answered") {
 219                   $messages[$j]["FLAG_ANSWERED"] = true;
 220                }
 221                elseif ($flags[$j][$num] == "Seen") {
 222                   $messages[$j]["FLAG_SEEN"] = true;
 223                }
 224                elseif ($flags[$j][$num] == "Flagged") {
 225                   $messages[$j]["FLAG_FLAGGED"] = true;
 226                }
 227                $num++;
 228             }
 229             $j++;
 230          }
 231
 232          /* Only ignore messages flagged as deleted if we are using a
 233           * trash folder or auto_expunge */
 234          if (($move_to_trash || $auto_expunge) && $sort != 6)
 235          {
 236             /** Find and remove the ones that are deleted */
 237             $i = 0;
 238             $j = 0;
 239             while ($j < $numMessages) {
 240                if ($messages[$j]["FLAG_DELETED"] == true) {
 241                   $j++;
 242                   continue;
 243                }
 244                $msgs[$i] = $messages[$j];
 245
 246                $i++;
 247                $j++;
 248             }
 249             $numMessages = $i;
 250          } else {
 251             $msgs = $messages;
 252          }
 253       }
 254
 255       // There's gotta be messages in the array for it to sort them.
 256       if ($numMessages > 0 && ! $use_cache) {
 257          /** 0 = Date (up)      4 = Subject (up)
 258           ** 1 = Date (dn)      5 = Subject (dn)
 259           ** 2 = Name (up)
 260           ** 3 = Name (dn)
 261           **/
 262          session_unregister("msgs");
 263          if (($sort == 0) || ($sort == 1))
 264             $msort = array_cleave ($msgs, "TIME_STAMP");
 265          if (($sort == 2) || ($sort == 3))
 266             $msort = array_cleave ($msgs, "FROM-SORT");
 267          if (($sort == 4) || ($sort == 5))
 268             $msort = array_cleave ($msgs, "SUBJECT-SORT");
 269          if ($sort == 6)
 270             $msort = $msgs;
 271
 272          if ($sort < 6) {
 273             if($sort % 2) {
 274                asort($msort);
 275             } else {
 276                arsort($msort);
 277             }
 278          }
 279          session_register("msort");
 280       }
 281       displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
 282      session_register("msgs");
 283    }
 284
 285    // generic function to convert the msgs array into an HTML table
 286    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
 287       global $folder_prefix, $sent_folder;
 288       global $imapServerAddress;
 289       global $index_order, $real_endMessage, $real_startMessage, $checkall;
 290
 291       // if cache isn't already set, do it now
 292       if (!session_is_registered("msgs"))
 293          session_register("msgs");
 294       if (!session_is_registered("msort"))
 295          session_register("msort");
 296
 297       if ($startMessage + ($show_num - 1) < $numMessages) {
 298          $endMessage = $startMessage + ($show_num-1);
 299       } else {
 300          $endMessage = $numMessages;
 301       }
 302
 303       if ($endMessage < $startMessage) {
 304          $startMessage = $startMessage - $show_num;
 305          if ($startMessage < 1)
 306             $startMessage = 1;
 307       }
 308
 309       $nextGroup = $startMessage + $show_num;
 310       $prevGroup = $startMessage - $show_num;
 311       $urlMailbox = urlencode($mailbox);
 312
 313       do_hook("mailbox_index_before");
 314
 315       $Message = '';
 316       if ($startMessage < $endMessage) {
 317          $Message = _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")\n";
 318       } elseif ($startMessage == $endMessage) {
 319          $Message = _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")\n";
 320       }
 321
 322       $More = '';
 323       if ($sort == 6) {
 324          $use = 0;
 325       } else {
 326          $use = 1;
 327       }
 328       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 329          $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 330          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 331       }
 332       elseif (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 333          $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 334          $More .= "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
 335       }
 336       elseif (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 337          $More = "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
 338          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 339       }
 340
 341       mail_message_listing_beginning($imapConnection,
 342          "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage",
 343           $mailbox, $sort, $Message, $More, $startMessage);
 344
 345       $groupNum = $startMessage % ($show_num - 1);
 346       $real_startMessage = $startMessage;
 347       if ($sort == 6) {
 348          if ($endMessage - $startMessage < $show_num - 1) {
 349             $endMessage = $endMessage - $startMessage + 1;
 350             $startMessage = 1;
 351          } else if ($startMessage > $show_num) {
 352             $endMessage = $show_num;
 353             $startMessage = 1;
 354          }
 355       }
 356
 357       $endVar = $endMessage + 1;
 358
 359       // loop through and display the info for each message.
 360       $t = 0; // $t is used for the checkbox number
 361       if ($numMessages == 0) { // if there's no messages in this folder
 362          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=" . count($index_order);
 363          echo "><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
 364       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 365          if ($sort != 6)
 366             $i = $startMessage;
 367          else
 368             $i = 1;
 369          reset($msort);
 370          do {
 371             $key = key($msort);
 372             next($msort);
 373             $k++;
 374          } while (isset ($key) && ($k < $i));
 375          printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
 376       } else {
 377          $i = $startMessage;
 378
 379          reset($msort);
 380          do {
 381             $key = key($msort);
 382             next($msort);
 383             $k++;
 384          } while (isset ($key) && ($k < $i));
 385
 386          do {
 387             printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
 388             $key = key($msort);
 389             $t++;
 390             $i++;
 391             next($msort);
 392          } while ($i && $i < $endVar);
 393       }
 394       echo "</TABLE>";
 395
 396       echo "</td></tr>\n";
 397
 398       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 399       echo "<table width=100% cellpadding=0 cellspacing=0 border=0><tr><td>";
 400       echo "$More</td><td align=right>\n";
 401       if (!$startMessage) $startMessage=1;
 402       if ( $checkall == "1")
 403          echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$real_startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
 404       else
 405          echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$real_startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
 406
 407       echo "</td></tr></table>";
 408       echo "</td></tr>";
 409       echo "</table>"; /** End of message-list table */
 410
 411       do_hook("mailbox_index_after");
 412    }
 413
 414    /* Displays the standard message list header.
 415     * To finish the table, you need to do a "</table></table>";
 416     * $moveURL is the URL to submit the delete/move form to
 417     * $mailbox is the current mailbox
 418     * $sort is the current sorting method (-1 for no sorting available [searches])
 419     * $Message is a message that is centered on top of the list
 420     * $More is a second line that is left aligned
 421     */
 422    function mail_message_listing_beginning($imapConnection, $moveURL,
 423        $mailbox = '', $sort = -1, $Message = '', $More = '', $startMessage = 1)
 424    {
 425       global $color, $index_order, $auto_expunge, $move_to_trash;
 426       global $checkall;
 427       $urlMailbox = urlencode($mailbox);
 428
 429          /** This is the beginning of the message list table.  It wraps around all messages */
 430       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
 431
 432       if ($Message)
 433       {
 434          echo "<TR BGCOLOR=\"$color[4]\"><TD align=center>$Message</td></tr>\n";
 435       }
 436
 437       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 438       echo "<table width=100% cellpadding=0 cellspacing=0 border=0><tr><td>";
 439       echo "$More</td><td align=right>\n";
 440       if ( $checkall == "1")
 441          echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
 442       else
 443          echo "\n<A HREF=\"right_main.php?mailbox=$mailbox&startMessage=$startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
 444
 445       echo "</td></tr></table>";
 446       echo "</td></tr>";
 447
 448       /** The delete and move options */
 449       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 450
 451       echo "\n\n\n<FORM name=messageList method=post action=\"$moveURL\">\n";
 452       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
 453       echo "   <TR>\n";
 454       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
 455
 456
 457       echo "         <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
 458       echo "         <TT><SMALL><SELECT NAME=\"targetMailbox\">";
 459
 460       $boxes = sqimap_mailbox_list($imapConnection);
 461       for ($i = 0; $i < count($boxes); $i++) {
 462          if ($boxes[$i]["flags"][0] != "noselect" &&
 463             $boxes[$i]["flags"][1] != "noselect" &&
 464             $boxes[$i]["flags"][2] != "noselect") {
 465             $box = $boxes[$i]["unformatted"];
 466             $box2 = replace_spaces($boxes[$i]["unformatted-disp"]);
 467             echo "         <OPTION VALUE=\"$box\">$box2</option>\n";
 468     }
 469       }
 470       echo "         </SELECT></SMALL></TT>";
 471       echo "         <SMALL><INPUT TYPE=SUBMIT NAME=\"moveButton\" VALUE=\"". _("Move") ."\"></SMALL></NOBR>\n";
 472       echo "      </TD>\n";
 473       echo "      <TD WIDTH=40% ALIGN=RIGHT>\n";
 474       if (! $move_to_trash && ! $auto_expunge) {
 475          echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT NAME=\"expungeButton\" VALUE=\"". _("Expunge") ."\">&nbsp;". _("mailbox") ."</SMALL></NOBR>&nbsp;&nbsp;\n";
 476       }
 477       echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
 478       echo "      </TD>\n";
 479       echo "   </TR>\n";
 480
 481       echo "</TABLE>\n";
 482       do_hook("mailbox_form_before");
 483       echo "</TD></TR>";
 484
 485       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 486       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
 487       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 488
 489       $urlMailbox=urlencode($mailbox);
 490
 491       // Print the headers
 492       for ($i=1; $i <= count($index_order); $i++) {
 493          switch ($index_order[$i]) {
 494             case 1: # checkbox
 495             case 5: # flags
 496                echo "   <TD WIDTH=1%><B>&nbsp;</B></TD>";
 497                break;
 498
 499             case 2: # from
 500                if ($mailbox == $sent_folder)
 501                   echo "   <TD WIDTH=30%><B>". _("To") ."</B>";
 502                else
 503                     echo "   <TD WIDTH=30%><B>". _("From") ."</B>";
 504
 505                if ($sort == 2)
 506                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 507                elseif ($sort == 3)
 508                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 509                elseif ($sort != -1)
 510                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 511                echo "</TD>";
 512                break;
 513
 514             case 3: # date
 515                echo "   <TD nowrap WIDTH=1%><B>". _("Date") ."</B>";
 516                if ($sort == 0)
 517                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 518                elseif ($sort == 1)
 519                   echo "   <A HREF=\"right_main.php?newsort=6&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 520                elseif ($sort == 6)
 521                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 522                elseif ($sort != -1)
 523                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 524                echo "</TD>";
 525                break;
 526
 527             case 4: # subject
 528                echo "   <TD WIDTH=%><B>". _("Subject") ."</B>\n";
 529                if ($sort == 4)
 530                  echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 531                elseif ($sort == 5)
 532                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 533                elseif ($sort != -1)
 534                   echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 535                echo "</TD>";
 536                break;
 537
 538             case 6: # size
 539                echo "   <TD WIDTH=1%><b>" . _("Size")."</b></TD>\n";
 540                break;
 541          }
 542       }
 543       echo "</TR>\n";
 544    }
 545 ?>