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jrcortrightiii · #1 (**permalink**) 07-10-03, 12:52 PM

I am trying to to add links to the left frame in my squirrel mail server. I have them somewhat displaying above my Mail folders
To do this I had to create a new page called links.php where I just inserted a html table with the appropiate links. I then loaded it into the page via a
require_once(SM_PATH . 'functions/links.php');
command. Like I said this puts the links in the frame but inthe wrong place. I would like them to show up under the folder section instead of above it.

Please help
below is the php code for the frames page in question

<?php

/**
* left_main.php
*
* Copyright (c) 1999-2003 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* This is the code for the left bar. The left bar shows the folders
* available, and has cookie information.
*
* $Id: left_main.php,v 1.154 2003/03/11 17:39:19 kink Exp $
*/

/* Path for SquirrelMail required files. */
define('SM_PATH','../');

/* SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/plugin.php');
require_once(SM_PATH . 'functions/page_header.php');
require_once(SM_PATH . 'functions/html.php');
require_once(SM_PATH . 'functions/links.php');

/* These constants are used for folder stuff. */
define('SM_BOX_UNCOLLAPSED', 0);
define('SM_BOX_COLLAPSED', 1);

/* --------------------- FUNCTIONS ------------------------- */

function formatMailboxName($imapConnection, $box_array) {

global $folder_prefix, $trash_folder, $sent_folder,
$color, $move_to_sent, $move_to_trash,
$unseen_notify, $unseen_type, $collapse_folders,
$draft_folder, $save_as_draft,
$use_special_folder_color;
$real_box = $box_array['unformatted'];
$mailbox = str_replace(' ','',$box_array['formatted']);
$mailboxURL = urlencode($real_box);

/* Strip down the mailbox name. */
if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
$mailbox = $regs[2];
}
$unseen = 0;
$status = array('','');
if (($unseen_notify == 2 && $real_box == 'INBOX') ||
$unseen_notify == 3) {
$tmp_status = create_unseen_string($real_box, $box_array, $imapConnection, $unseen_type );
if ($status !== false) {
$status = $tmp_status;
}
}
list($unseen_string, $unseen) = $status;
$special_color = ($use_special_folder_color && isSpecialMailbox($real_box));

/* Start off with a blank line. */
$line = '';

/* If there are unseen message, bold the line. */
if ($unseen > 0) { $line .= '<B>'; }

/* Create the link for this folder. */
if ($status !== false) {
$line .= '<a href="right_main.php?PG_SHOWALL=0&sort=0&s tartMessage=1&mailbox='.
$mailboxURL.'" TARGET="right" STYLE="text-decoration:none">';
}
if ($special_color) {
$line .= "<font color=\"$color[11]\">";
}
if ( $mailbox == 'INBOX' ) {
$line .= _("INBOX");
} else {
$line .= str_replace(' ',' ',$mailbox);
}
if ($special_color == TRUE)
$line .= '</font>';
if ($status !== false) {
$line .= '</a>';
}

/* If there are unseen message, close bolding. */
if ($unseen > 0) { $line .= "</B>"; }

/* Print unseen information. */
if ($unseen_string != '') {
$line .= " <SMALL>$unseen_string</SMALL>";
}

/* If it's the trash folder, show a purge link when needed */
if (($move_to_trash) && ($real_box == $trash_folder)) {
if (! isset($numMessages)) {
$numMessages = sqimap_get_num_messages($imapConnection, $real_box);
}

if (($numMessages > 0) or ($box_array['parent'] == 1)) {
$urlMailbox = urlencode($real_box);
$line .= "\n<small>\n" .
"  (<A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A>)" .
"</small>";
}
}

/* Return the final product. */
return ($line);
}

/**
* Recursive function that computes the collapsed status and parent
* (or not parent) status of this box, and the visiblity and collapsed
* status and parent (or not parent) status for all children boxes.
*/
function compute_folder_children(&$parbox, $boxcount) {
global $boxes, $data_dir, $username, $collapse_folders;
$nextbox = $parbox + 1;

/* Retreive the name for the parent box. */
$parbox_name = $boxes[$parbox]['unformatted'];

/* 'Initialize' this parent box to childless. */
$boxes[$parbox]['parent'] = FALSE;

/* Compute the collapse status for this box. */
if( isset($collapse_folders) && $collapse_folders ) {
$collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
$collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
} else {
$collapse = SM_BOX_UNCOLLAPSED;
}
$boxes[$parbox]['collapse'] = $collapse;

/* Otherwise, get the name of the next box. */
if (isset($boxes[$nextbox]['unformatted'])) {
$nextbox_name = $boxes[$nextbox]['unformatted'];
} else {
$nextbox_name = '';
}

/* Compute any children boxes for this box. */
while (($nextbox < $boxcount) &&
(is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) {

/* Note that this 'parent' box has at least one child. */
$boxes[$parbox]['parent'] = TRUE;

/* Compute the visiblity of this box. */
$boxes[$nextbox]['visible'] = ($boxes[$parbox]['visible'] &&
($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED));

/* Compute the visibility of any child boxes. */
compute_folder_children($nextbox, $boxcount);
}

/* Set the parent box to the current next box. */
$parbox = $nextbox;
}

/**
* Create the link for a parent folder that will allow that
* parent folder to either be collapsed or expaned, as is
* currently appropriate.
*/
function create_collapse_link($boxnum) {
global $boxes, $imapConnection, $unseen_notify, $color;
$mailbox = urlencode($boxes[$boxnum]['unformatted']);

/* Create the link for this collapse link. */
$link = '<a target="left" style="text-decoration:none" ' .
'href="left_main.php?';
if ($boxes[$boxnum]['collapse'] == SM_BOX_COLLAPSED) {
$link .= "unfold=$mailbox\">+";
} else {
$link .= "fold=$mailbox\">-";
}
$link .= '</a>';

/* Return the finished product. */
return ($link);
}

/**
* create_unseen_string:
*
* Create unseen and total message count for both this folder and
* it's subfolders.
*
* @param string $boxName name of the current mailbox
* @param array $boxArray array for the current mailbox
* @param $imapConnection current imap connection in use
* @return array[0] unseen message string (for display)
* @return array[1] unseen message count
*/
function create_unseen_string($boxName, $boxArray, $imapConnection, $unseen_type) {
global $boxes, $unseen_type, $color, $unseen_cum;

/* Initialize the return value. */
$result = array(0,0);

/* Initialize the counts for this folder. */
$boxUnseenCount = 0;
$boxMessageCount = 0;
$totalUnseenCount = 0;
$totalMessageCount = 0;

/* Collect the counts for this box alone. */
$status = sqimap_status_messages($imapConnection, $boxName);
$boxUnseenCount = $status['UNSEEN'];
if ($boxUnseenCount === false) {
return false;
}
if ($unseen_type == 2) {
$boxMessageCount = $status['MESSAGES'];
}

/* Initialize the total counts. */

if ($boxArray['collapse'] == SM_BOX_COLLAPSED && $unseen_cum) {
/* Collect the counts for this boxes subfolders. */
$curBoxLength = strlen($boxName);
$boxCount = count($boxes);

for ($i = 0; $i < $boxCount; ++$i) {
/* Initialize the counts for this subfolder. */
$subUnseenCount = 0;
$subMessageCount = 0;

/* Collect the counts for this subfolder. */
if (($boxName != $boxes[$i]['unformatted'])
&& (substr($boxes[$i]['unformatted'], 0, $curBoxLength) == $boxName)
&& !in_array('noselect', $boxes[$i]['flags'])) {
$status = sqimap_status_messages($imapConnection, $boxes[$i]['unformatted']);
$subUnseenCount = $status['UNSEEN'];
if ($unseen_type == 2) {
$subMessageCount = $status['MESSAGES'];;
}
/* Add the counts for this subfolder to the total. */
$totalUnseenCount += $subUnseenCount;
$totalMessageCount += $subMessageCount;
}
}

/* Add the counts for all subfolders to that of the box. */
$boxUnseenCount += $totalUnseenCount;
$boxMessageCount += $totalMessageCount;
}

/* And create the magic unseen count string. */
/* Really a lot more then just the unseen count. */
if (($unseen_type == 1) && ($boxUnseenCount > 0)) {
$result[0] = "($boxUnseenCount)";
} else if ($unseen_type == 2) {
$result[0] = "($boxUnseenCount/$boxMessageCount)";
$result[0] = "<font color=\"$color[11]\">$result[0]</font>";
}

/* Set the unseen count to return to the outside world. */
$result[1] = $boxUnseenCount;

/* Return our happy result. */
return ($result);
}

/**
* This simple function checks if a box is another box's parent.
*/
function is_parent_box($curbox_name, $parbox_name) {
global $delimiter;

/* Extract the name of the parent of the current box. */
$curparts = explode($delimiter, $curbox_name);
$curname = array_pop($curparts);
$actual_parname = implode($delimiter, $curparts);
$actual_parname = substr($actual_parname,0,strlen($parbox_name));

/* Compare the actual with the given parent name. */
return ($parbox_name == $actual_parname);
}

function listBoxes ($boxes, $j=0 ) {
global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type,
$move_to_trash, $trash_folder, $collapse_folders;
$pre = '';
$end = '';
$collapse = false;
if ($boxes) {
$mailbox = $boxes->mailboxname_full;
$leader = '';
for ($k = 0; $k < $j; $k++) {
$leader.= '   ';
}
$mailboxURL = urlencode($mailbox);

/* get unseen/total messages information */
if ($boxes->unseen) {
$unseen = $boxes->unseen;
$unseen_string = "($unseen)";
if ($unseen>0) $unseen_found = TRUE;
if ($boxes->total) {
$numMessages = $boxes->total;
$unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
}
} else $unseen = 0;

if (isset($boxes->mbxs[0]) && $collapse_folders) {
$collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox);
$collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);

$link = '<a target="left" style="text-decoration:none" ' .'href="left_main.php?';
if ($collapse) {
$link .= "unfold=$mailboxURL\">$leader + ";
} else {
$link .= "fold=$mailboxURL\">$leader - ";
}
$link .= '</a>';
$pre .= $link;
} else {
$pre.= $leader . '   ';
}

/* If there are unseen message, bold the line. */
if ($unseen > 0) { $pre .= '<B>'; }

if (($move_to_trash) && ($mailbox == $trash_folder)) {
if (! isset($numMessages)) {
$status = sqimap_status_messages($imapConnection, $mailbox);
$numMessages = $status['MESSAGES'];
}

if ($numMessages > 0) {
$urlMailbox = urlencode($mailbox);
$pre .= "\n<small>\n" .
"  (<a href=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</a>)" .
"</small>";
}
} else {
if (!$boxes->is_noselect) {
$pre .= "<a href=\"right_main.php?PG_SHOWALL=0&sort=0& startMessage=1&mailbox=$mailboxURL\" target=\"right\">";
$end .= '</a>';
}
}

/* If there are unseen message, close bolding. */
if ($unseen > 0) { $end .= "</b>"; }

/* Print unseen information. */
if (isset($unseen_found) && $unseen_found) {
$end .= " <small>$unseen_string</small>";
}

$font = '';
$fontend = '';
if ($boxes->is_special) {
$font = "<font color=\"$color[11]\">";
$fontend = "</font>";
}

if (!$boxes->is_root) {
echo "" . $pre .$font. $boxes->mailboxname_sub .$fontend . $end. '<br />';
$j++;
}
if (!$collapse || $boxes->is_root) {
for ($i = 0; $i <count($boxes->mbxs); $i++) {
listBoxes($boxes->mbxs[$i],$j);
}
}

}
}

function ListAdvancedBoxes ($boxes, $mbx, $j='ID.0000' ) {
global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type,
$move_to_trash, $trash_folder, $collapse_folders;

/* use_folder_images only works if the images exist in ../images */
$use_folder_images = true;

$pre = '';
$end = '';
$collapse = false;

if ($boxes) {
$mailbox = $boxes->mailboxname_full;
$mailboxURL = urlencode($mailbox);

/* get unseen/total messages information */
if ($boxes->unseen) {
$unseen = $boxes->unseen;
$unseen_string = "($unseen)";
if ($unseen>0) $unseen_found = TRUE;
if ($boxes->total) {
$numMessages = $boxes->total;
$unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
}
} else $unseen = 0;

/* If there are unseen message, bold the line. */
if ($unseen > 0) { $pre .= '<b>'; }

/* color special boxes */
if ($boxes->is_special) {
$pre .= "<font color=\"$color[11]\">";
$end .= '</font>';
}

/* If there are unseen message, close bolding. */
if ($unseen > 0) { $end .= '</b>'; }

/* Print unseen information. */
if (isset($unseen_found) && $unseen_found) {
$end .= " $unseen_string";
}

if (($move_to_trash) && ($mailbox == $trash_folder)) {
if (! isset($numMessages)) {
$numMessages = $boxes->total;
}
if ($numMessages > 0) {
$urlMailbox = urlencode($mailbox);
$pre .= "\n<small>\n" .
"  (<a class=\"mbx_link\" href=\"empty_trash.php\">"._("purge")."</a>)" .
"</small>";
}
} else {
if (!$boxes->is_noselect) { /* \Noselect boxes can't be selected */
$pre .= "<a class=\"mbx_link\" href=\"right_main.php?PG_SHOWALL=0&sort=0& startMessage=1&mailbox=$mailboxURL\" target=\"right\">";
$end .= '</a>';
}
}

if (!$boxes->is_root) {
if ($use_folder_images) {
if ($boxes->is_inbox) {
$folder_img = '../images/inbox.gif';
} else if ($boxes->is_sent) {
$folder_img = '../images/senti.gif';
} else if ($boxes->is_trash) {
$folder_img = '../images/delitem.gif';
} else if ($boxes->is_draft) {
$folder_img = '../images/draft.gif';
} else $folder_img = '../images/folder.gif';
$folder_img = ' <img src="'.$folder_img.'" height="15" valign="center" /> ';
} else $folder_img = '';
if (!isset($boxes->mbxs[0])) {
echo ' ' . html_tag( 'div',
$pre . $folder_img . $boxes->mailboxname_sub . $end ,
'left', '', 'class="mbx_sub" id="' .$j. '"' )
. "\n";
} else {
/* get collapse information */
if ($collapse_folders) {
$link = '<a target="left" style="text-decoration:none" ' .'href="left_main.php?';
$form_entry = $j.'F';
if (isset($mbx) && isset($mbx[$form_entry])) {
$collapse = $mbx[$form_entry];
if ($collapse) {
setPref($data_dir, $username, 'collapse_folder_'.$boxes->mailboxname_full , SM_BOX_COLLAPSED);
} else {
setPref($data_dir, $username, 'collapse_folder_'.$boxes->mailboxname_full , SM_BOX_UNCOLLAPSED);
}
} else {
$collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox);
$collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
}
if ($collapse) {
$link = '<a href="javascript:void(0)">'." <img src=\"../images/plus.gif\" border=\"1\" id=$j onclick=\"hidechilds(this)\" /></a>";
} else {
$link = '<a href="javascript:void(0)">'."<img src=\"../images/minus.gif\" border=\"1\" id=$j onclick=\"hidechilds(this)\" /></a>";
}
$collapse_link = $link;
} else $collapse_link='';
echo ' ' . html_tag( 'div',
$collapse_link . $pre . $folder_img . ' '. $boxes->mailboxname_sub . $end ,
'left', '', 'class="mbx_par" id="' .$j. 'P"' )
. "\n";
echo ' <input type="hidden" name="mbx['.$j. 'F]" value="'.$collapse.'" id="mbx['.$j.'F]" />'."\n";
}
}
if ($collapse) {
$visible = ' style="display:none;"';
} else {
$visible = ' style="display:block;"';
}

if (isset($boxes->mbxs[0]) && !$boxes->is_root) /* mailbox contains childs */
echo html_tag( 'div', '', 'left', '', 'class="par_area" id='.$j.'.0000 '. $visible ) . "\n";

if ($j !='ID.0000') {
$j = $j .'.0000';
}
for ($i = 0; $i <count($boxes->mbxs); $i++) {
$j++;
listAdvancedBoxes($boxes->mbxs[$i],$mbx,$j);
}
if (isset($boxes->mbxs[0]) && !$boxes->is_root ) echo '</div>'."\n\n";
}
}

/* -------------------- MAIN ------------------------ */

/* get globals */
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('key', $key, SQ_COOKIE);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);

sqgetGlobalVar('fold', $fold, SQ_GET);
sqgetGlobalVar('unfold', $unfold, SQ_GET);

/* end globals */

// open a connection on the imap port (143)
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output

/**
* Using stristr since older preferences may contain "None" and "none".
*/
if (isset($left_refresh) && ($left_refresh != '') &&
!stristr($left_refresh, 'none')){
$xtra = "\n<meta http-equiv=\"Expires\" content=\"Thu, 01 Dec 1994 16:00:00 GMT\" />\n" .
"<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n".
"<meta http-equiv=\"REFRESH\" content=\"$left_refresh;URL=left_main.php\" />\n";
} else {
$xtra = '';
}

/**
* $advanced_tree and $oldway are boolean vars which are default set to default
* SM behaviour.
* Setting $oldway to false causes left_main.php to use the new experimental
* way of getting the mailbox-tree.
* Setting $advanced tree to true causes SM to display a experimental
* mailbox-tree with dhtml behaviour.
* It only works on browsers which supports css and javascript. The used
* javascript is experimental and doesn't support all browsers. It is tested on
* IE6 an Konquerer 3.0.0-2.
* In the function ListAdvancedBoxes there is another var $use_folder_images.
* setting this to true is only usefull if the images exists in ../images.
*
* Feel free to experiment with the code and report bugs and enhancements
* to marc@its-projects.nl
**/

$advanced_tree = false; /* set this to true if you want to see a nicer mailboxtree */
$oldway = true; /* default SM behaviour */

if ($advanced_tree) {
$xtra .= <<<ECHO
<script language="Javascript" TYPE="text/javascript">



</script>

ECHO;

/* style definitions */

$xtra .= <<<ECHO

<style type="text/css">
<!--
body {
margin: 0px 0px 0px 0px;
padding: 5px 5px 5px 5px;
}

.button {
border

utset;
border-color:blue;
background:white;
width:99%;
heigth:99%;
}

.mbx_par {
font-size:0.8em;
margin-left:4px;
margin-right:0px;
}

a.mbx_link {
text-decoration: none;
background-color: $color[0];
display: inline;
}

a:hover.mbx_link {
background-color: $color[9];
}

a.mbx_link img {
border-style: none;
}

.mbx_sub {
padding-left:5px;
padding-right:0px;
margin-left:4px;
margin-right:0px;
font-size:0.7em;
}

.par_area {
margin-top:0px;
margin-left:4px;
margin-right:0px;
padding-left:10px;
padding-bottom:5px;
border-left: solid;
border-left-width:0.1em;
border-left-color:blue;
border-bottom: solid;
border-bottom-width:0.1em;
border-bottom-color:blue;
display: block;
}

.mailboxes {
padding-bottom:3px;
margin-right:4px;
padding-right:4px;
margin-left:4px;
padding-left:4px;
border: groove;
border-width:0.1em;
border-color:green;
background: $color[0];
}

-->

</style>

ECHO;

}

displayHtmlHeader( 'SquirrelMail', $xtra );

/* If requested and not yet complete, attempt to autocreate folders. */
if ($auto_create_special && !isset($auto_create_done)) {
$autocreate = array($sent_folder, $trash_folder, $draft_folder);
foreach( $autocreate as $folder ) {
if (($folder != '') && ($folder != 'none')) {
if ( !sqimap_mailbox_exists($imapConnection, $folder)) {
sqimap_mailbox_create($imapConnection, $folder, '');
} else if (!sqimap_mailbox_is_subscribed($imapConnection, $folder)) {
sqimap_subscribe($imapConnection, $folder);
}
}
}

/* Let the world know that autocreation is complete! Hurrah! */
$auto_create_done = TRUE;
sqsession_register($auto_create_done, 'auto_create_done');
}

echo "\n<body bgcolor=\"$color[3]\" text=\"$color[6]\" link=\"$color[6]\" vlink=\"$color[6]\" alink=\"$color[6]\">\n";

do_hook('left_main_before');
if ($advanced_tree) {
/* nice future feature, needs layout !! volunteers? */
$right_pos = $left_size - 20;
echo '<div style="position:absolute;top:0;border=solid;border-width:0.1em;border-color:blue;"><div ID="hidef" style="width=20;font-size:12"><A HREF="javascript:hideframe(true)"><b><<</b></a></div>';
echo '<div ID="showf" style="width=20;font-size:12;display:none;"><a href="javascript:hideframe(false)"><b>>></b></a></div>';
echo '<div ID="incrf" style="width=20;font-size:12"><a href="javascript:resizeframe(true)"><b>></b></a></div>';
echo '<div ID="decrf" style="width=20;font-size:12"><a href="javascript:resizeframe(false)"><b><</b></a></div></div>';
echo '<div ID="leftframe"><br /><br />';
}

echo "\n\n" . html_tag( 'table', '', 'left', '', 'border="0" cellspacing="0" cellpadding="0" width="99%"' ) .
html_tag( 'tr' ) .
html_tag( 'td', '', 'left' ) .
'<center><font size="4"><b>'. _("Folders") . "</b><br /></font>\n\n";

if ($date_format != 6) {
/* First, display the clock. */
if ($hour_format == 1) {
$hr = 'G:i';
if ($date_format == 4) {
$hr .= ':s';
}
} else {
if ($date_format == 4) {
$hr = 'g:i:s a';
} else {
$hr = 'g:i a';
}
}

switch( $date_format ) {
case 1:
$clk = date('m/d/y '.$hr, time());
break;
case 2:
$clk = date('d/m/y '.$hr, time());
break;
case 4:
case 5:
$clk = date($hr, time());
break;
default:
$clk = substr( getDayName( date( 'w', time() ) ), 0, 3 ) . date( ', ' . $hr, time() );
}
$clk = str_replace(' ',' ',$clk);

echo '<center><small>' . str_replace(' ',' ',_("Last Refresh")) .
": $clk</small></center>";
}

/* Next, display the refresh button. */
echo '<small>(<a href="../src/left_main.php" target="left">'.
_("refresh folder list") . '</a>)</small></center><br />';

/* Lastly, display the folder list. */
if ( $collapse_folders ) {
/* If directed, collapse or uncollapse a folder. */
if (isset($fold)) {
setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
} else if (isset($unfold)) {
setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
}
}

if ($oldway) { /* normal behaviour SM */

$boxes = sqimap_mailbox_list($imapConnection);
/* Prepare do do out collapsedness and visibility computation. */
$curbox = 0;
$boxcount = count($boxes);

/* Compute the collapsedness and visibility of each box. */

while ($curbox < $boxcount) {
$boxes[$curbox]['visible'] = TRUE;
compute_folder_children($curbox, $boxcount);
}

for ($i = 0; $i < count($boxes); $i++) {
if ( $boxes[$i]['visible'] ) {
$mailbox = $boxes[$i]['formatted'];
$mblevel = substr_count($boxes[$i]['unformatted'], $delimiter) + 1;

/* Create the prefix for the folder name and link. */
$prefix = str_repeat(' ',$mblevel);
if (isset($collapse_folders) && $collapse_folders && $boxes[$i]['parent']) {
$prefix = str_replace(' ',' ',substr($prefix,0,strlen($prefix)-2)).
create_collapse_link($i) . ' ';
} else {
$prefix = str_replace(' ',' ',$prefix);
}
$line = "<nobr><tt>$prefix</tt>";

/* Add the folder name and link. */
if (! isset($color[15])) {
$color[15] = $color[6];
}

if (in_array('noselect', $boxes[$i]['flags'])) {
if( isSpecialMailbox( $boxes[$i]['unformatted']) ) {
$line .= "<font color=\"$color[11]\">";
} else {
$line .= "<font color=\"$color[15]\">";
}
if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
$mailbox = str_replace(' ','',$mailbox);
$line .= str_replace(' ', ' ', $mailbox);
}
$line .= '</font>';
} else {
$line .= formatMailboxName($imapConnection, $boxes[$i]);
}

/* Put the final touches on our folder line. */
$line .= "</nobr><br>\n";

/* Output the line for this folder. */
echo $line;
}
}
} else { /* expiremental code */
$boxes = sqimap_mailbox_tree($imapConnection);
if (isset($advanced_tree) && $advanced_tree) {
echo '<form name="collapse" action="left_main.php" method="post" ' .
'enctype="multipart/form-data"'."\n";
echo '<small><button type="submit" class="button" onmouseover="buttonover(this,true)" onmouseout="buttonover(this,false)" onmousedown="buttonclick(this,true)" onmouseup="buttonclick(this,false)">'. _("Save folder tree") .'</button><br /><br />';
echo '<div id="mailboxes" class="mailboxes">'."\n\n";
if (!isset($mbx)) $mbx=NULL;
ListAdvancedBoxes($boxes, $mbx);
echo '</div></small>'."\n";
echo '</form>'."\n";
} else {
ListBoxes($boxes);
}
} /* if ($oldway) else ... */
do_hook('left_main_after');
sqimap_logout($imapConnection);

echo '</td></tr></table>' . "\n".
"</div></body></html>\n";

?>