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>$bold";
  74                            echo "<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=".$msg["ID"]."&startMessage=$startMessage&show_more=0$search_stuff\"";
  75                            do_hook("subject_link");
  76                            echo ">$flag$subject$flag_end</a>$bold_end</td>\n";
  77                break;
  78             case 5: # flags
  79                $stuff = false;
  80                echo "   <td bgcolor=$hlt_color align=center width=1% nowrap><b><small>\n";
  81                if ($msg["FLAG_ANSWERED"] == true) {
  82                   echo "A\n";
  83                   $stuff = true;
  84                }
  85                if ($msg["TYPE0"] == "multipart") {
  86                   echo "+\n";
  87                   $stuff = true;
  88                }
  89                if (ereg("(1|2)",substr($msg["PRIORITY"],0,1))) {
  90                   echo "<font color=$color[1]>!</font>\n";
  91                   $stuff = true;
  92                }
  93                if ($msg["FLAG_DELETED"]) {
  94                   echo "<font color=\"$color[1]\">D</font>\n";
  95                   $stuff = true;
  96                }
  97
  98                if (!$stuff) echo "&nbsp;\n";
  99                echo "</small></b></td>\n";
 100                break;
 101             case 6: # size
 102                echo "   <td bgcolor=$hlt_color width=1%>$bold$fontstr".show_readable_size($msg['SIZE'])."$fontstr_end$bold_end</td>\n";
 103                break;
 104          }
 105       }
 106
 107
 108       echo "</tr>\n";
 109    }
 110
 111    /**
 112     ** This function loops through a group of messages in the mailbox and shows them
 113     **/
 114    function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color,$show_num, $use_cache) {
 115       global $msgs, $msort;
 116       global $sent_folder;
 117       global $message_highlight_list;
 118       global $auto_expunge;
 119
 120      if ($auto_expunge == true) sqimap_mailbox_expunge($imapConnection, $mailbox, false);
 121       sqimap_mailbox_select($imapConnection, $mailbox);
 122
 123       if (!$use_cache) {
 124          // if it's sorted
 125          if ($numMessages >= 1) {
 126             if ($sort < 6) {
 127                for ($q = 0; $q < $numMessages; $q++) {
 128                   if($mailbox == $sent_folder)
 129                      $hdr = sqimap_get_small_header ($imapConnection, $q+1, true);
 130                   else
 131                      $hdr = sqimap_get_small_header ($imapConnection, $q+1, false);
 132
 133                   $from[$q] = $hdr->from;
 134                   $date[$q] = $hdr->date;
 135                   $subject[$q] = $hdr->subject;
 136                   $to[$q] = $hdr->to;
 137                   $priority[$q] = $hdr->priority;
 138                   $cc[$q] = $hdr->cc;
 139                   $size[$q] = $hdr->size;
 140                   $type[$q] = $hdr->type0;
 141                   $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
 142                   $id[$q] = $q + 1;
 143                }
 144             } else {
 145                // if it's not sorted
 146                if ($startMessage + ($show_num - 1) < $numMessages) {
 147                   $endMessage = $startMessage + ($show_num-1);
 148                } else {
 149                   $endMessage = $numMessages;
 150                }
 151
 152                if ($endMessage < $startMessage) {
 153                   $startMessage = $startMessage - $show_num;
 154                   if ($startMessage < 1)
 155                      $startMessage = 1;
 156                }
 157
 158
 159                $real_startMessage = $numMessages - $startMessage + 1;
 160                $real_endMessage = $numMessages - $startMessage - $show_num;
 161                if ($real_endMessage <= 0)
 162                   $real_endMessage = 1;
 163
 164                $j = 0;
 165                for ($q = $real_startMessage; $q >= $real_endMessage; $q--) {
 166                   if($mailbox == $sent_folder)
 167                      $hdr = sqimap_get_small_header ($imapConnection, $q, true);
 168                   else
 169                      $hdr = sqimap_get_small_header ($imapConnection, $q, false);
 170
 171                   $from[$j] = $hdr->from;
 172                   $date[$j] = $hdr->date;
 173                   $subject[$j] = $hdr->subject;
 174                   $to[$j] = $hdr->to;
 175                   $priority[$j] = $hdr->priority;
 176                   $cc[$j] = $hdr->cc;
 177                   $size[$j] = $hdr->size;
 178                   $type[$j] = $hdr->type0;
 179                   $flags[$j] = sqimap_get_flags ($imapConnection, $q);
 180                   $id[$j] = $q;
 181                   $j++;
 182                }
 183             }
 184          }
 185
 186          $j = 0;
 187          if ($sort == 6) {
 188             $end = $startMessage + $show_num - 1;
 189          } else {
 190             $end = $numMessages;
 191          }
 192          while ($j < $end) {
 193             $date[$j] = ereg_replace("  ", " ", $date[$j]);
 194             $tmpdate = explode(" ", trim($date[$j]));
 195
 196             $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
 197             $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
 198             $messages[$j]["ID"] = $id[$j];
 199             $messages[$j]["FROM"] = decodeHeader($from[$j]);
 200             $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
 201             $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
 202             $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
 203             $messages[$j]["TO"] = decodeHeader($to[$j]);
 204             $messages[$j]["PRIORITY"] = $priority[$j];
 205             $messages[$j]["CC"] = $cc[$j];
 206             $messages[$j]["SIZE"] = $size[$j];
 207             $messages[$j]["TYPE0"] = $type[$j];
 208
 209             # fix SUBJECT-SORT to remove Re:
 210             $re_abbr = # Add more here!
 211                "vedr|sv|" .    # Danish
 212                "re|aw";        # English
 213             if (eregi("^($re_abbr):[ ]*(.*)$", $messages[$j]['SUBJECT-SORT'], $regs))
 214                $messages[$j]['SUBJECT-SORT'] = $regs[2];
 215
 216             $num = 0;
 217             while ($num < count($flags[$j])) {
 218                if ($flags[$j][$num] == "Deleted") {
 219                   $messages[$j]["FLAG_DELETED"] = true;
 220                }
 221                elseif ($flags[$j][$num] == "Answered") {
 222                   $messages[$j]["FLAG_ANSWERED"] = true;
 223                }
 224                elseif ($flags[$j][$num] == "Seen") {
 225                   $messages[$j]["FLAG_SEEN"] = true;
 226                }
 227                elseif ($flags[$j][$num] == "Flagged") {
 228                   $messages[$j]["FLAG_FLAGGED"] = true;
 229                }
 230                $num++;
 231             }
 232             $j++;
 233          }
 234
 235          /* Only ignore messages flagged as deleted if we are using a
 236           * trash folder or auto_expunge */
 237          if (($move_to_trash || $auto_expunge) && $sort != 6)
 238          {
 239             /** Find and remove the ones that are deleted */
 240             $i = 0;
 241             $j = 0;
 242             while ($j < $numMessages) {
 243                if ($messages[$j]["FLAG_DELETED"] == true) {
 244                   $j++;
 245                   continue;
 246                }
 247                $msgs[$i] = $messages[$j];
 248
 249                $i++;
 250                $j++;
 251             }
 252             $numMessages = $i;
 253          } else {
 254             $msgs = $messages;
 255          }
 256       }
 257
 258       // There's gotta be messages in the array for it to sort them.
 259       if ($numMessages > 0 && ! $use_cache) {
 260          /** 0 = Date (up)      4 = Subject (up)
 261           ** 1 = Date (dn)      5 = Subject (dn)
 262           ** 2 = Name (up)
 263           ** 3 = Name (dn)
 264           **/
 265          session_unregister("msgs");
 266          if (($sort == 0) || ($sort == 1))
 267             $msort = array_cleave ($msgs, "TIME_STAMP");
 268          if (($sort == 2) || ($sort == 3))
 269             $msort = array_cleave ($msgs, "FROM-SORT");
 270          if (($sort == 4) || ($sort == 5))
 271             $msort = array_cleave ($msgs, "SUBJECT-SORT");
 272          if ($sort == 6)
 273             $msort = $msgs;
 274
 275          if ($sort < 6) {
 276             if($sort % 2) {
 277                asort($msort);
 278             } else {
 279                arsort($msort);
 280             }
 281          }
 282          session_register("msort");
 283       }
 284       displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
 285      session_register("msgs");
 286    }
 287
 288    // generic function to convert the msgs array into an HTML table
 289    function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
 290       global $folder_prefix, $sent_folder;
 291       global $imapServerAddress;
 292       global $index_order, $real_endMessage, $real_startMessage, $checkall;
 293
 294       // if cache isn't already set, do it now
 295       if (!session_is_registered("msgs"))
 296          session_register("msgs");
 297       if (!session_is_registered("msort"))
 298          session_register("msort");
 299
 300       if ($startMessage + ($show_num - 1) < $numMessages) {
 301          $endMessage = $startMessage + ($show_num-1);
 302       } else {
 303          $endMessage = $numMessages;
 304       }
 305
 306       if ($endMessage < $startMessage) {
 307          $startMessage = $startMessage - $show_num;
 308          if ($startMessage < 1)
 309             $startMessage = 1;
 310       }
 311
 312       $nextGroup = $startMessage + $show_num;
 313       $prevGroup = $startMessage - $show_num;
 314       $urlMailbox = urlencode($mailbox);
 315
 316       do_hook("mailbox_index_before");
 317
 318       $Message = '';
 319       if ($startMessage < $endMessage) {
 320          $Message = _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")\n";
 321       } elseif ($startMessage == $endMessage) {
 322          $Message = _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")\n";
 323       }
 324
 325       $More = '';
 326       if ($sort == 6) {
 327          $use = 0;
 328       } else {
 329          $use = 1;
 330       }
 331       if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
 332          $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 333          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 334       }
 335       elseif (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
 336          $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
 337          $More .= "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
 338       }
 339       elseif (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
 340          $More = "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
 341          $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
 342       }
 343
 344       mail_message_listing_beginning($imapConnection,
 345          "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage",
 346           $mailbox, $sort, $Message, $More, $startMessage);
 347
 348       $groupNum = $startMessage % ($show_num - 1);
 349       $real_startMessage = $startMessage;
 350       if ($sort == 6) {
 351          if ($endMessage - $startMessage < $show_num - 1) {
 352             $endMessage = $endMessage - $startMessage + 1;
 353             $startMessage = 1;
 354          } else if ($startMessage > $show_num) {
 355             $endMessage = $show_num;
 356             $startMessage = 1;
 357          }
 358       }
 359
 360       $endVar = $endMessage + 1;
 361
 362       // loop through and display the info for each message.
 363       $t = 0; // $t is used for the checkbox number
 364       if ($numMessages == 0) { // if there's no messages in this folder
 365          echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=" . count($index_order);
 366          echo "><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
 367       } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
 368          if ($sort != 6)
 369             $i = $startMessage;
 370          else
 371             $i = 1;
 372          reset($msort);
 373          do {
 374             $key = key($msort);
 375             next($msort);
 376             $k++;
 377          } while (isset ($key) && ($k < $i));
 378          printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
 379       } else {
 380          $i = $startMessage;
 381
 382          reset($msort);
 383          do {
 384             $key = key($msort);
 385             next($msort);
 386             $k++;
 387          } while (isset ($key) && ($k < $i));
 388
 389          do {
 390             printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
 391             $key = key($msort);
 392             $t++;
 393             $i++;
 394             next($msort);
 395          } while ($i && $i < $endVar);
 396       }
 397       echo "</TABLE>";
 398
 399       echo "</td></tr>\n";
 400
 401       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 402       echo "<table width=100% cellpadding=0 cellspacing=0 border=0><tr><td>";
 403       echo "$More</td><td align=right>\n";
 404       if (!$startMessage) $startMessage=1;
 405       if ( $checkall == "1")
 406          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$real_startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
 407       else
 408          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$real_startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
 409
 410       echo "</td></tr></table>";
 411       echo "</td></tr>";
 412       echo "</table>"; /** End of message-list table */
 413
 414       do_hook("mailbox_index_after");
 415    }
 416
 417    /* Displays the standard message list header.
 418     * To finish the table, you need to do a "</table></table>";
 419     * $moveURL is the URL to submit the delete/move form to
 420     * $mailbox is the current mailbox
 421     * $sort is the current sorting method (-1 for no sorting available [searches])
 422     * $Message is a message that is centered on top of the list
 423     * $More is a second line that is left aligned
 424     */
 425    function mail_message_listing_beginning($imapConnection, $moveURL,
 426        $mailbox = '', $sort = -1, $Message = '', $More = '', $startMessage = 1)
 427    {
 428       global $color, $index_order, $auto_expunge, $move_to_trash;
 429       global $checkall, $sent_folder;
 430       $urlMailbox = urlencode($mailbox);
 431
 432          /** This is the beginning of the message list table.  It wraps around all messages */
 433       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
 434
 435       if ($Message)
 436       {
 437          echo "<TR BGCOLOR=\"$color[4]\"><TD align=center>$Message</td></tr>\n";
 438       }
 439
 440       echo "<TR BGCOLOR=\"$color[4]\"><TD>";
 441       echo "<table width=100% cellpadding=0 cellspacing=0 border=0><tr><td>";
 442       echo "$More</td><td align=right>\n";
 443       if ( $checkall == "1")
 444          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$startMessage&sort=$sort\">" . _("Unselect All") . "</A>\n";
 445       else
 446          echo "\n<A HREF=\"right_main.php?mailbox=$urlMailbox&startMessage=$startMessage&sort=$sort&checkall=1\">" . _("Select All") . "</A>\n";
 447
 448       echo "</td></tr></table>";
 449       echo "</td></tr>";
 450
 451       /** The delete and move options */
 452       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 453
 454       echo "\n\n\n<FORM name=messageList method=post action=\"$moveURL\">\n";
 455       echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
 456       echo "   <TR>\n";
 457       echo "      <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
 458
 459
 460       echo "         <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
 461       echo "         <TT><SMALL><SELECT NAME=\"targetMailbox\">";
 462
 463       $boxes = sqimap_mailbox_list($imapConnection);
 464       for ($i = 0; $i < count($boxes); $i++) {
 465          if ($boxes[$i]["flags"][0] != "noselect" &&
 466             $boxes[$i]["flags"][1] != "noselect" &&
 467             $boxes[$i]["flags"][2] != "noselect") {
 468             $box = $boxes[$i]["unformatted"];
 469             $box2 = replace_spaces($boxes[$i]["unformatted-disp"]);
 470             echo "         <OPTION VALUE=\"$box\">$box2</option>\n";
 471     }
 472       }
 473       echo "         </SELECT></SMALL></TT>";
 474       echo "         <SMALL><INPUT TYPE=SUBMIT NAME=\"moveButton\" VALUE=\"". _("Move") ."\"></SMALL></NOBR>\n";
 475       echo "      </TD>\n";
 476       echo "      <TD WIDTH=40% ALIGN=RIGHT>\n";
 477       if (! $auto_expunge) {
 478          echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT NAME=\"expungeButton\" VALUE=\"". _("Expunge") ."\">&nbsp;". _("mailbox") ."</SMALL></NOBR>&nbsp;&nbsp;\n";
 479       }
 480       echo "         <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
 481       echo "      </TD>\n";
 482       echo "   </TR>\n";
 483
 484       echo "</TABLE>\n";
 485       do_hook("mailbox_form_before");
 486       echo "</TD></TR>";
 487
 488       echo "<TR><TD BGCOLOR=\"$color[0]\">";
 489       echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
 490       echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
 491
 492       $urlMailbox=urlencode($mailbox);
 493
 494       // Print the headers
 495       for ($i=1; $i <= count($index_order); $i++) {
 496          switch ($index_order[$i]) {
 497             case 1: # checkbox
 498             case 5: # flags
 499                echo "   <TD WIDTH=1%><B>&nbsp;</B></TD>";
 500                break;
 501
 502             case 2: # from
 503                if ($mailbox == $sent_folder)
 504                   echo "   <TD WIDTH=30%><B>". _("To") ."</B>";
 505                else
 506                     echo "   <TD WIDTH=30%><B>". _("From") ."</B>";
 507
 508                if ($sort == 2)
 509                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 510                elseif ($sort == 3)
 511                   echo "   <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 512                elseif ($sort != -1)
 513                   echo "   <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 514                echo "</TD>";
 515                break;
 516
 517             case 3: # date
 518                echo "   <TD nowrap WIDTH=1%><B>". _("Date") ."</B>";
 519                if ($sort == 0)
 520                   echo "   <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 521                elseif ($sort == 1)
 522                   echo "   <A HREF=\"right_main.php?newsort=6&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 523                elseif ($sort == 6)
 524                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 525                elseif ($sort != -1)
 526                   echo "   <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
 527                echo "</TD>";
 528                break;
 529
 530             case 4: # subject
 531                echo "   <TD WIDTH=%><B>". _("Subject") ."</B>\n";
 532                if ($sort == 4)
 533                  echo "   <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
 534                elseif ($sort == 5)
 535                   echo "   <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
 536                elseif ($sort != -1)
 537                   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";
 538                echo "</TD>";
 539                break;
 540
 541             case 6: # size
 542                echo "   <TD WIDTH=1%><b>" . _("Size")."</b></TD>\n";
 543                break;
 544          }
 545       }
 546       echo "</TR>\n";
 547    }
 548 ?>