Code:
<?php
if (!defined('IN_PHPBB')) {
die("Hacking attempt");
exit;
}
// get the board & user settings ...
$html_status = ( $userdata['user_allowhtml'] && $board_config['allow_html'] ) ? $lang['HTML_is_ON'] : $lang['HTML_is_OFF'];
$bbcode_status = ( $userdata['user_allowbbcode'] && $board_config['allow_bbcode'] ) ? $lang['BBCode_is_ON'] : $lang['BBCode_is_OFF'];
$smilies_status = ( $userdata['user_allowsmile'] && $board_config['allow_smilies'] ) ? $lang['Smilies_are_ON'] : $lang['Smilies_are_OFF'];
$html_on = ( $userdata['user_allowhtml'] && $board_config['allow_html'] ) ? 1 : 0 ;
$bbcode_on = ( $userdata['user_allowbbcode'] && $board_config['allow_bbcode'] ) ? 1 : 0 ;
$smilies_on = ( $userdata['user_allowsmile'] && $board_config['allow_smilies'] ) ? 1 : 0 ;
// check and set various parameters
$params = array('submit' => 'save', 'preview' => 'preview', 'mode' => 'mode');
while (list($var, $param) = @each($params)) {
if (!empty($HTTP_POST_VARS[$param]) || !empty($HTTP_GET_VARS[$param])) {
$$var = ( !empty($HTTP_POST_VARS[$param]) ) ? $HTTP_POST_VARS[$param] : $HTTP_GET_VARS[$param];
} else {
$$var = '';
}
}
$trim_var_list = array('signature' => 'signature');
while (list($var, $param) = @each($trim_var_list)) {
if (!empty($HTTP_POST_VARS[$param])) {
$$var = trim($HTTP_POST_VARS[$param]);
}
}
$signature = str_replace('<br />', "\n", $signature);
// if cancel pressed then redirect to the index page
if (isset($HTTP_POST_VARS['cancel'])) {
$redirect = "index.$phpEx";
// redirect 2.0.4 only
redirect(append_sid($redirect, true));
// redirect 2.0.x
// $header_location = ( @preg_match('/Microsoft|WebSTAR|Xitami/', getenv('SERVER_SOFTWARE')) ) ? 'Refresh: 0; URL=' : 'Location: ';
// header($header_location . append_sid($redirect, true));
// exit;
}
$page_title = $lang['Signature'];
include('includes/bbcode.'.$phpEx);
include('includes/functions_post.'.$phpEx);
include('includes/page_header.'.$phpEx);
// save new signature
if ($submit)
{
$template->assign_block_vars('switch_save_sig', array());
if ( isset($signature) )
{
if ( strlen( $signature ) > $board_config['max_sig_chars'] )
{
$save_message = $lang['Signature_too_long'];
}
else
{
$bbcode_uid = ( $bbcode_on ) ? make_bbcode_uid() : '';
$signature = prepare_message($signature, $html_on, $bbcode_on, $smilies_on, $bbcode_uid);
$user_id = $userdata['user_id'];
$sql = "UPDATE " . USERS_TABLE . "
SET user_sig = '" . str_replace("\'", "''", $signature) . "', user_sig_bbcode_uid = '$bbcode_uid'
WHERE user_id = $user_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, 'Could not update users table', '', __LINE__, __FILE__, $sql);
}
else
{
$save_message = $lang['sig_save_message'];
}
}
}
else
{
message_die(GENERAL_MESSAGE, 'An Error occured while submitting Signature');
}
}
// catch the submitted message and prepare it for a preview
else if ($preview)
{
$template->assign_block_vars('switch_preview_sig', array());
if ( isset($signature) )
{
$preview_sig = $signature;
if ( strlen( $preview_sig ) > $board_config['max_sig_chars'] )
{
$preview_sig = $lang['Signature_too_long'];
}
else
{
$preview_sig = htmlspecialchars(stripslashes($preview_sig));
$bbcode_uid = ( $bbcode_on ) ? make_bbcode_uid() : '';
$preview_sig = stripslashes(prepare_message(addslashes(unprepare_message($preview_sig)), $html_on, $bbcode_on, $smilies_on, $bbcode_uid));
if( $preview_sig != '' )
{
if ( $bbcode_on == 1 ) { $preview_sig = bbencode_second_pass($preview_sig, $bbcode_uid); }
if ( $bbcode_on == 1 ) { $preview_sig = bbencode_first_pass($preview_sig, $bbcode_uid); }
if ( $bbcode_on == 1 ) { $preview_sig = make_clickable($preview_sig); }
if ( $smilies_on == 1 ) { $preview_sig = smilies_pass($preview_sig); }
$preview_sig = '_________________<br />' . $preview_sig;
$preview_sig = nl2br($preview_sig);
}
else
{
$preview_sig = $lang['sig_none'];
}
}
}
else
{
message_die(GENERAL_MESSAGE, 'An Error occured while submitting Signature');
}
}
// read current signature and prepare it for a preview
else if ($mode)
{
$template->assign_block_vars('switch_current_sig', array());
$signature_bbcode_uid = $userdata['user_sig_bbcode_uid'];
$signature = ( $signature_bbcode_uid != '' ) ? preg_replace("/:(([a-z0-9]+:)?)$signature_bbcode_uid\]/si", ']', $userdata['user_sig']) : $userdata['user_sig'];
$bbcode_uid = $userdata['user_sig_bbcode_uid'];
$user_sig = prepare_message($userdata['user_sig'], $html_on, $bbcode_on, $smilies_on, $bbcode_uid);
if( $user_sig != '' )
{
if ( $bbcode_on == 1 ) { $user_sig = bbencode_second_pass($user_sig, $bbcode_uid); }
if ( $bbcode_on == 1 ) { $user_sig = bbencode_first_pass($user_sig, $bbcode_uid); }
if ( $bbcode_on == 1 ) { $user_sig = make_clickable($user_sig); }
if ( $smilies_on == 1 ) { $user_sig = smilies_pass($user_sig); }
$user_sig = '_________________<br />' . $user_sig;
$user_sig = nl2br($user_sig);
}
else
{
$user_sig = $lang['sig_none'];
}
}
// template
$template->set_filenames(array(
'body' => 'profile_signature.tpl'
));
$template->assign_vars(array(
// added some pic´s for a better preview ;)
'PROFIL_IMG' => '<img src="' . $images['icon_profile'] . '" alt="' . $lang['Read_profile'] . '" title="' . $lang['Read_profile'] . '" border="0" />',
'EMAIL_IMG' => '<img src="' . $images['icon_email'] . '" alt="' . $lang['Send_email'] . '" title="' . $lang['Send_email'] . '" border="0" />',
'PM_IMG' => '<img src="' . $images['icon_pm'] . '" alt="' . $lang['Send_private_message'] . '" title="' . $lang['Send_private_message'] . '" border="0" />',
'WWW_IMG' => '<img src="' . $images['icon_www'] . '" alt="' . $lang['Visit_website'] . '" title="' . $lang['Visit_website'] . '" border="0" />',
'AIM_IMG' => '<img src="' . $images['icon_aim'] . '" alt="' . $lang['AIM'] . '" title="' . $lang['AIM'] . '" border="0" />',
'YIM_IMG' => '<img src="' . $images['icon_yim'] . '" alt="' . $lang['YIM'] . '" title="' . $lang['YIM'] . '" border="0" />',
'MSN_IMG' => '<img src="' . $images['icon_msnm'] . '" alt="' . $lang['MSNM'] . '" title="' . $lang['MSNM'] . '" border="0" />',
'ICQ_IMG' => '<img src="' . $images['icon_icq'] . '" alt="' . $lang['ICQ'] . '" title="' . $lang['ICQ'] . '" border="0" />',
'SIG_SAVE' => $lang['sig_save'],
'SIG_CANCEL' => $lang['Cancel'],
'SIG_PREVIEW' => $lang['Preview'],
'SIG_EDIT' => $lang['sig_edit'],
'SIG_CURRENT' => $lang['sig_current'],
'SIG_CURRENT_LINK' => append_sid("profile.$phpEx?mode=signature"),
'L_SIGNATURE' => $lang['Signature'],
'L_SIGNATURE_EXPLAIN' => sprintf($lang['Signature_explain'], $board_config['max_sig_chars']),
'HTML_STATUS' => $html_status,
'BBCODE_STATUS' => sprintf($bbcode_status, '<a href="' . append_sid("faq.$phpEx?mode=bbcode") . '" target="_phpbbcode">', '</a>'),
'SMILIES_STATUS' => $smilies_status,
'SIGNATURE' => $signature,
'CURRENT_PREVIEW' => $user_sig,
'PREVIEW' => htmlspecialchars(stripslashes($signature)),
'REAL_PREVIEW' => $preview_sig,
'SAVE_MESSAGE' => $save_message,
));
$template->pparse('body');
include('includes/page_tail.'.$phpEx);
?>
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