Function.php:
<?php
// -------------------------------------------------------------
//
// $Id: function.php, v 1.18 2005/06/25 05:24:25 raoul Exp $
//
// Copyright: (C) 2003-2005 Raoul Proença <raoul <at> genu <dot> org>
// License: GNU GPL (see COPYING)
// Website: http://genu.org/
//
// -------------------------------------------------------------
function check_email($email)
{
return preg_match('#^[a-z0-9_\.\-]+?@[a-z0-9_\.\-]+?\.[a-z]{2, 6}$#si', $email);
}
function close_tags($str)
{
$tags = array(
'a',
'abbr',
'acronym',
'address',
'b',
'bdo',
'big',
'blockquote',
'body',
'button',
'caption',
'cite',
'code',
'colgroup',
'dd',
'del',
'dfn',
'div',
'dl',
'dt',
'em',
'fieldset',
'form',
'h1',
'h2',
'h3',
'h4',
'h5',
'h6',
'head',
'html',
'i',
'ins',
'kbd',
'label',
'legend',
'li',
'map',
'noscript',
'object',
'ol',
'optgroup',
'option',
'p',
'pre',
'q',
'samp',
'script',
'select',
'small',
'span',
'strong',
'style',
'sub',
'sup',
'table',
'tbody',
'td',
'textarea',
'tfoot',
'th',
'thead',
'title',
'tr',
'tt',
'ul',
'var');
foreach ($tags as $v)
{
$opened_tags = preg_match_all('#<(' . $v . ')( .*?)>#si', $str, $opened_matches, PREG_PATTERN_ORDER);
$closed_tags = preg_match_all('#</(' . $v . ')>#si', $str, $closed_matches, PREG_PATTERN_ORDER);
if ($opened_tags > $closed_tags)
{
for ($i = 0; $i < ($opened_tags - $closed_tags); $i++)
{
$str = $str . '</' . $opened_matches[1][$i] . '>';
}
}
}
return $str;
}
function decode($str)
{
$i = -1;
$key = strtoupper(str_replace('\\', '/', $_SERVER['DOCUMENT_ROOT']));
$str = base64_decode($str);
for ($j = 0; $j < strlen($str); $j++)
{
$i++;
if ($i >= strlen($key))
{
$i = 0;
}
$word = ord($str[$j]) - ord($key[$i]);
if ($word <= 0)
{
$word += 256;
}
$password .= chr($word);
}
return $password;
}
function do_bbcode($str)
{
$str = preg_replace('#\[b\](.*?)\[/b\]#si', '<span style="font-weight: bold">\\1</span>', $str);
$str = preg_replace('#\[i\](.*?)\[/i\]#si', '<span style="font-style: italic">\\1</span>', $str);
$str = preg_replace('#\[u\](.*?)\[/u\]#si', '<span style="text-decoration: underline">\\1</span>', $str);
$str = preg_replace('#\[color=(\#[0-9a-f]{3, 6}|aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|purple|red|silver|teal|white|yellow)\](.*?)\[/color\]#si', '<span style="color: \\1">\\2</span>', $str);
$str = preg_replace('#\[size=([1-2]?[0-9](px|pt)|smaller|larger)\](.*?)\[/size\]#si', '<span style="font-size: \\1; line-height: normal">\\3</span>', $str);
$str = preg_replace('#\[quote=(.*?)\](.*?)\[/quote\]#si', '<div class="quoteHeader">\\1</div><div class="quoteText">\\2</div>', $str);
$str = preg_replace('#\[url\]([\w]+?://[^ "\n\r\t<]*?)\[/url\]#si', '<a href="\\1" title="\\1">\\1</a>', $str);
$str = preg_replace('#\[url\]((www|ftp)\.[^ "\n\r\t<]*?)\[/url\]#si', '<a href="http://\\1" title="\\1">\\1</a>', $str);
$str = preg_replace('#\[url=([\w]+?://[^ "\n\r\t<]*?)\](.*?)\[/url\]#si', '<a href="\\1" title="\\2">\\2</a>', $str);
$str = preg_replace('#\[url=((www|ftp)\.[^ "\n\r\t<]*?)\](.*?)\[/url\]#si', '<a href="http://\\1" title="\\3">\\3</a>', $str);
$str = preg_replace('#\[img\]((ht|f)tp://)([^ "\r\n\t<]*?)\[/img\]#si', '<img src="\\1\\3" alt="." title="\\1\\3" />', $str);
$str = preg_replace('#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#si', '<a href="mailto:\\1" title="\\1">\\1</a>', $str);
return $str;
}
function encode($str)
{
$i = -1;
$key = strtoupper(str_replace('\\', '/', $_SERVER['DOCUMENT_ROOT']));
for ($j = 0; $j < strlen($str); $j++)
{
$i++;
if ($i >= strlen($key))
{
$i = 0;
}
$word = ord($str[$j]) + ord($key[$i]);
if ($word >= 256)
{
$word -= 256;
}
$password .= chr($word);
}
return base64_encode($password);
}
function error_template($msg)
{
global $lang, $template;
$template->set_file('error', 'error.tpl');
$template->set_var(array(
'BACK_HOME' => $lang['BACK_HOME'],
'ERROR' => $msg));
}
function get_date_format()
{
global $sql;
if ($_COOKIE['date_format'])
{
$date_format = $_COOKIE['date_format'];
}
elseif ($_SESSION['user_id'])
{
$sql->query('SELECT user_date_format
FROM ' . TABLE_USERS . '
WHERE user_id = \'' . $_SESSION['user_id'] . '\'');
$table_users = $sql->fetch();
$date_format = $table_users['user_date_format'];
}
else
{
$sql->query('SELECT date_format
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$date_format = $table_settings['date_format'];
}
return $date_format;
}
function get_date_offset()
{
global $sql;
if ($_COOKIE['date_offset'])
{
$date_offset = ($_COOKIE['date_offset'] * 3600);
}
elseif ($_SESSION['user_id'])
{
$sql->query('SELECT user_date_offset
FROM ' . TABLE_USERS . '
WHERE user_id = \'' . $_SESSION['user_id'] . '\'');
$table_users = $sql->fetch();
$date_offset = ($table_users['user_date_offset'] * 3600);
}
else
{
$sql->query('SELECT date_offset
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$date_offset = ($table_settings['date_offset'] * 3600);
}
return $date_offset;
}
function get_language()
{
global $sql;
$sql->query('SELECT language, language_unique
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
if ($table_settings['language_unique'] == 1)
{
$language = $table_settings['language'];
}
elseif ($_COOKIE['language'])
{
$language = $_COOKIE['language'];
}
elseif ($_SESSION['user_id'])
{
$sql->query('SELECT user_language
FROM ' . TABLE_USERS . '
WHERE user_id = \'' . $_SESSION['user_id'] . '\'');
$table_users = $sql->fetch();
$language = $table_users['user_language'];
}
else
{
$language = $table_settings['language'];
}
return $language;
}
function get_online_users()
{
$file = './../online_users.txt';
$ip = $_SERVER['REMOTE_ADDR'];
$expiry = 300;
$n = 0;
if (file_exists($file))
{
$fp = fopen($file, 'r');
while (!feof($fp))
{
$row = fgets($fp, 4096);
$table = explode('|', $row);
if ($table[0] != $ip)
{
if ((time() - $table[1]) <= $expiry)
{
$n++;
$data .= rtrim($row) . "\n";
}
}
}
fclose($fp);
}
$n++;
$data .= rtrim($ip) . '|' . rtrim(time()) . "\n";
$fp = fopen($file, 'w');
flock($fp, LOCK_EX);
fwrite($fp, $data, strlen($data));
flock($fp, LOCK_UN);
fclose($fp);
return $n;
}
function get_smilies_list()
{
global $sql;
$sql->query('SELECT allow_smilies
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$sql->query('SELECT *
FROM ' . TABLE_SMILIES . '');
while ($table_smilies = $sql->fetch())
{
if ($table_settings['allow_smilies'] == 1)
{
$smilies_list .= '<img src="' . $table_smilies['smiley_image'] . '" style="cursor: pointer" alt="." title="' . $table_smilies['smiley_code'] . '" onclick="insert(\'' . $table_smilies['smiley_code'] . '\', \'\');" /> ';
}
else
{
$smilies_list = '';
}
}
return $smilies_list;
}
function get_template()
{
global $sql;
$sql->query('SELECT template, template_unique
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
if ($table_settings['template_unique'] == 1)
{
$template = $table_settings['template'];
}
elseif ($_COOKIE['template'])
{
$template = $_COOKIE['template'];
}
elseif ($_SESSION['user_id'])
{
$sql->query('SELECT user_template
FROM ' . TABLE_USERS . '
WHERE user_id = \'' . $_SESSION['user_id'] . '\'');
$table_users = $sql->fetch();
$template = $table_users['user_template'];
}
else
{
$template = $table_settings['template'];
}
return $template;
}
function get_templates_list()
{
$path = $_GET['path'];
if(!$path)
{
$path = './../templates';
}
$handle = dir($path);
$previous = substr($path, 0, (strrpos(dirname($path . '/.'), '/')));
if ($path != './../templates')
{
$data .= '<a href="./../admin/index.php?action=edit_templates&path=' . $previous . '" title="../">../</a><br />';
}
while ($file = $handle->read())
{
if ($file != '.' && $file != '..' && !strpos($file, '.htm'))
{
if (is_dir($path . '/' . $file))
{
$data .= '<a href="./../admin/index.php?action=edit_templates&path=' . $path . '/' . $file . '" title="' . $file . '/">' . $file . '/</a><br />';
}
if (is_file($path . '/' . $file))
{
$data .= '<a href="./../admin/index.php?action=edit_template&file=' . $path . '/' . $file . '" title="' . $file . '">' . $file . '</a> ' . filesize($path . '/' . $file) . ' bytes<br />';
}
}
}
$handle->close();
return $data;
}
function make_backend_rss()
{
global $sql;
$sql->query('SELECT headlines_per_backend, sitename, siteurl
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$rss .= '<?xml version="1.0" encoding="ISO-8859-1" ?>' . "\n";
$rss .= '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">' . "\n";
$rss .= '<channel>' . "\n";
$rss .= '<title>' . $table_settings['sitename'] . '</title>' . "\n";
$rss .= '<link>' . $table_settings['siteurl'] . '</link>' . "\n";
$rss .= '<description>' . $table_settings['sitename'] . '</description>' . "\n";
$rss .= '<dc:language>en</dc:language>' . "\n";
$sql->query('SELECT news_date, news_id, news_subject
FROM ' . TABLE_NEWS . '
WHERE news_active = \'1\'
ORDER BY news_date DESC
LIMIT 0, ' . $table_settings['headlines_per_backend'] . '');
while ($table_news = $sql->fetch())
{
$date = date('Y-m-d\TH:i:sO', $table_news['news_date']);
$date = substr($date, 0, -2) . ':00';
$rss .= '<item>' . "\n";
$rss .= '<title>' . $table_news['news_subject'] . '</title>' . "\n";
$rss .= '<link>' . $table_settings['siteurl'] . '/comments/index.php?news_id=' . $table_news['news_id'] . '</link>' . "\n";
$rss .= '<dc:date>' . $date . '</dc:date>' . "\n";
$rss .= '</item>' . "\n";
}
$rss .= '</channel>' . "\n";
$rss .= '</rss>';
$fp = fopen('./../backends/backend.xml', 'w');
flock($fp, LOCK_EX);
fwrite($fp, $rss, strlen($rss));
flock($fp, LOCK_UN);
fclose($fp);
}
function make_backend_txt()
{
global $sql;
$sql->query('SELECT headlines_per_backend, siteurl
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$sql->query('SELECT news_date, news_id, news_subject
FROM ' . TABLE_NEWS . '
WHERE news_active = \'1\'
ORDER BY news_date DESC
LIMIT 0, ' . $table_settings['headlines_per_backend'] . '');
while ($table_news = $sql->fetch())
{
$txt .= '%%' . "\n";
$txt .= $table_news['news_date'] . "\n";
$txt .= $table_news['news_subject'] . "\n";
$txt .= $table_settings['siteurl'] . '/comments/index.php?news_id=' . $table_news['news_id'] . "\n";
}
$fp = fopen('./../backends/backend.txt', 'w');
flock($fp, LOCK_EX);
fwrite($fp, $txt, strlen($txt));
flock($fp, LOCK_UN);
fclose($fp);
}
function make_clickable($str)
{
$str = preg_replace('#(^|[\n ])([\w]+?://[^ "\n\r\t<]*)#si', '\\1<a href="\\2" title="\\2">\\2</a>', $str);
$str = preg_replace('#(^|[\n ])((www|ftp)\.[^ "\t\n\r<]*)#si', '\\1<a href="http://\\2" title="\\2">\\2</a>', $str);
$str = preg_replace('#(^|[\n ])([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)#si', '\\1<a href="mailto:\\2" title="\\2">\\2</a>', $str);
return $str;
}
function page_footer()
{
global $lang, $sql, $start_time, $template;
$mtime = explode(' ', microtime());
$end_time = $mtime[1] + $mtime[0];
$total_time = number_format(($end_time - $start_time), 3, '.', ' ') . ' s';
$sql->query('SELECT headlines_per_backend, sitename
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$template->set_file('footer', 'footer.tpl');
$template->set_var(array(
// --------------------
'FOOTER_EXTRA_1' => $lang['FOOTER_EXTRA_1'],
'FOOTER_EXTRA_2' => $lang['FOOTER_EXTRA_2'],
'FOOTER_EXTRA_3' => $lang['FOOTER_EXTRA_3'],
'FOOTER_EXTRA_4' => $lang['FOOTER_EXTRA_4'],
'FOOTER_EXTRA_5' => $lang['FOOTER_EXTRA_5'],
'FOOTER_EXTRA_6' => $lang['FOOTER_EXTRA_6'],
'FOOTER_EXTRA_7' => $lang['FOOTER_EXTRA_7'],
'FOOTER_EXTRA_8' => $lang['FOOTER_EXTRA_8'],
'FOOTER_EXTRA_9' => $lang['FOOTER_EXTRA_9'],
'FOOTER_EXTRA_10' => $lang['FOOTER_EXTRA_10'],
'FOOTER_EXTRA_11' => $lang['FOOTER_EXTRA_11'],
'FOOTER_EXTRA_12' => $lang['FOOTER_EXTRA_12'],
'FOOTER_EXTRA_13' => $lang['FOOTER_EXTRA_13'],
'FOOTER_EXTRA_14' => $lang['FOOTER_EXTRA_14'],
'FOOTER_EXTRA_15' => $lang['FOOTER_EXTRA_15'],
// --------------------
'BACKEND_RSS' => parse_rss($table_settings['headlines_per_backend']),
'BACKEND_TXT' => parse_txt($table_settings['headlines_per_backend']),
'PAGE_COPYRIGHT' => sprintf($lang['PAGE_COPYRIGHT'], $table_settings['sitename']),
'PAGE_GENERATION' => sprintf($lang['PAGE_GENERATION'], $total_time, $sql->num_queries()),
'PAGE_POWERED' => sprintf($lang['PAGE_POWERED'], GENU_VERSION)));
$template->pparse('', 'footer');
$sql->close();
}
function page_header($page_title)
{
global $lang, $sql, $template;
$sql->query('SELECT user_name
FROM ' . TABLE_USERS . '
WHERE user_id = \'' . $_SESSION['user_id'] . '\'');
$table_users = $sql->fetch();
if (!$_SESSION['user_id'])
{
$login_form = '· <a href="./../users/login.php" title="' . $lang['HEADER_BLOCK2_LINK1'] . '">' . $lang['HEADER_BLOCK2_LINK1'] . '</a>';
}
else
{
$login_form = sprintf($lang['HEADER_BLOCK2_CONTENT'], $table_users['user_name']);
}
$sql->query('SELECT user_id
FROM ' . TABLE_USERS . '
WHERE user_level != \'0\'');
$num_users = $sql->num_rows();
$sql->query('SELECT headlines_per_backend, sitename, siteurl
FROM ' . TABLE_SETTINGS . '');
$table_settings = $sql->fetch();
$template->set_file('header', 'header.tpl');
$template->set_var(array(
'HEADER_BLOCK1_LINK1' => $lang['HEADER_BLOCK1_LINK1'],
'HEADER_BLOCK1_LINK2' => $lang['HEADER_BLOCK1_LINK2'],
'HEADER_BLOCK1_LINK3' => $lang['HEADER_BLOCK1_LINK3'],
'HEADER_BLOCK1_LINK4' => $lang['HEADER_BLOCK1_LINK4'],
'HEADER_BLOCK1_LINK5' => $lang['HEADER_BLOCK1_LINK5'],
'HEADER_BLOCK1_LINK6' => $lang['HEADER_BLOCK1_LINK6'],
'HEADER_BLOCK1_TITLE' => $lang['HEADER_BLOCK1_TITLE'],
'HEADER_BLOCK2_LINK2' => $lang['HEADER_BLOCK2_LINK2'],
'HEADER_BLOCK2_LINK3' => $lang['HEADER_BLOCK2_LINK3'],
'HEADER_BLOCK2_TITLE' => $lang['HEADER_BLOCK2_TITLE'],
'HEADER_BLOCK3_SUBJECT' => $lang['HEADER_BLOCK3_SUBJECT'],
'HEADER_BLOCK3_TEXT' => $lang['HEADER_BLOCK3_TEXT'],
'HEADER_BLOCK3_TITLE' => $lang['HEADER_BLOCK3_TITLE'],
'HEADER_BLOCK4_CONTENT' => sprintf($lang['HEADER_BLOCK4_CONTENT'], get_online_users()),
'HEADER_BLOCK4_TITLE' => $lang['HEADER_BLOCK4_TITLE'],
// --------------------
'HEADER_EXTRA_1' => $lang['HEADER_EXTRA_1'],
'HEADER_EXTRA_2' => $lang['HEADER_EXTRA_2'],
'HEADER_EXTRA_3' => $lang['HEADER_EXTRA_3'],
'HEADER_EXTRA_4' => $lang['HEADER_EXTRA_4'],
'HEADER_EXTRA_5' => $lang['HEADER_EXTRA_5'],
'HEADER_EXTRA_6' => $lang['HEADER_EXTRA_6'],
'HEADER_EXTRA_7' => $lang['HEADER_EXTRA_7'],
'HEADER_EXTRA_8' => $lang['HEADER_EXTRA_8'],
'HEADER_EXTRA_9' => $lang['HEADER_EXTRA_9'],
'HEADER_EXTRA_10' => $lang['HEADER_EXTRA_10'],
'HEADER_EXTRA_11' => $lang['HEADER_EXTRA_11'],
'HEADER_EXTRA_12' => $lang['HEADER_EXTRA_12'],
'HEADER_EXTRA_13' => $lang['HEADER_EXTRA_13'],
'HEADER_EXTRA_14' => $lang['HEADER_EXTRA_14'],
'HEADER_EXTRA_15' => $lang['HEADER_EXTRA_15'],
// --------------------
'BACKEND_RSS' => parse_rss($table_settings['headlines_per_backend']),
'BACKEND_TXT' => parse_txt($table_settings['headlines_per_backend']),
'LOGIN_FORM' => $login_form,
'NUM_USERS' => $num_users,
'PAGE_REVISION' => date('Ymd', getlastmod()),
'PAGE_TITLE' => $page_title,
'SEARCH' => $lang['SEARCH'],
'SITENAME' => $table_settings['sitename'],
'SITEURL' => $table_settings['siteurl'],
'TEMPLATE' => get_template()));
$template->pparse('', 'header');
}
function parse_rss($n)
{
global $lang;
$url = './../backends/backend.xml';
$handle = @fopen($url, 'r');
if (!$handle)
{
$rss = $lang['INVALID_BACKEND_FILE'];
}
else
{
$file = fread($handle, 4096);
$items = eregi('<item>(.*)</item>', $file, $array);
$item = explode('<item>', $array[0]);
fclose($handle);
if ($n <= (count($item) - 1))
{
for ($i = 1; $i <= $n; $i++)
{
ereg('<title>(.*)</title>', $item[$i], $title);
ereg('<link>(.*)</link>', $item[$i], $link);
$rss .= '· <a href="' . $link[1] . '" title="' . $title[1] . '">' . $title[1] . '</a><br />';
}
}
else
{
for ($i = 1; $i <= (count($item) - 1); $i++)
{
ereg('<title>(.*)</title>', $item[$i], $title);
ereg('<link>(.*)</link>', $item[$i], $link);
$rss .= '· <a href="' . $link[1] . '" title="' . $title[1] . '">' . $title[1] . '</a><br />';
}
}
}
return $rss;
}
function parse_txt($n)
{
global $lang;
$date_format = get_date_format();
$date_offset = get_date_offset();
$url = './../backends/backend.txt';
$array = @file($url);
if (!$array)
{
$txt = $lang['INVALID_BACKEND_FILE'];
}
else
{
$item = array();
if ($n <= ((int)(sizeof($array) / 4)))
{
for ($i = 0; $i < $n; $i++)
{
$item[$i]['date'] = date($date_format, ($array[4 * $i + 1] + $date_offset));
$item[$i]['title'] = $array[4 * $i + 2];
$item[$i]['link'] = $array[4 * $i + 3];
$txt .= $item[$i]['date'] . ' - <a href="' . $item[$i]['link'] . '" title="' . $item[$i]['title'] . '">' . $item[$i]['title'] . '</a><br />';
}
}
else
{
for ($i = 0; $i < ((int)(sizeof($array) / 4)); $i++)
{
$item[$i]['date'] = date($date_format, ($array[4 * $i + 1] + $date_offset));
$item[$i]['title'] = $array[4 * $i + 2];
$item[$i]['link'] = $array[4 * $i + 3];
$txt .= $item[$i]['date'] . ' - <a href="' . $item[$i]['link'] . '" title="' . $item[$i]['title'] . '">' . $item[$i]['title'] . '</a><br />';
}
}
}
return $txt;
}
function set_user_cookies()
{
global $sql;
$sql->query('SELECT user_date_format, user_date_offset, user_language, user_template
FROM ' . TABLE_USERS . '
WHERE user_id = \'' . $_SESSION['user_id'] . '\'');
$table_users = $sql->fetch();
setcookie('date_format', $table_users['user_date_format'], (time() + COOKIE_EXPIRY), '/', '');
setcookie('date_offset', $table_users['user_date_offset'], (time() + COOKIE_EXPIRY), '/', '');
setcookie('language', $table_users['user_language'], (time() + COOKIE_EXPIRY), '/', '');
setcookie('template', $table_users['user_template'], (time() + COOKIE_EXPIRY), '/', '');
}
function slash_input_data(&$data)
{
if (is_array($data))
{
foreach ($data as $k => $v)
{
$data[$k] = (is_array($v)) ? slash_input_data($v) : addslashes($v);
}
}
return $data;
}
function split_sql_file($sql)
{
$q = array();
$lines = explode("\n", $sql);
for ($i = 0; $i < count($lines); $i++)
{
$l .= ($lines[$i]{0} != '#') ? $lines[$i] . "\n" : "\n";
}
$queries = explode(";\n", $l);
for ($j = 0; $j < (count($queries) - 1); $j++)
{
$q[] = $queries[$j] . ';';
}
return $q;
}
function strip_input_data(&$data)
{
if (is_array($data))
{
foreach ($data as $k => $v)
{
$data[$k] = (is_array($v)) ? strip_input_data($v) : stripslashes($v);
}
}
return $data;
}
function success_template($msg)
{
global $lang, $template;
$template->set_file('success', 'success.tpl');
$template->set_var(array(
'BACK_HOME' => $lang['BACK_HOME'],
'SUCCESS' => $msg));
}
function undo_bbcode($str)
{
$str = preg_replace('#<span style="font-weight: bold">(.*?)</span>#si', '[b]\\1[/b]', $str);
$str = preg_replace('#<span style="font-style: italic">(.*?)</span>#si', '[i]\\1[/i]', $str);
$str = preg_replace('#<span style="text-decoration: underline">(.*?)</span>#si', '[u]\\1[/u]', $str);
$str = preg_replace('#<span style="color: (.*?)">(.*?)</span>#si', '[color=\\1]\\2[/color]', $str);
$str = preg_replace('#<span style="font-size: (.*?); line-height: normal">(.*?)</span>#si', '[size=\\1]\\2[/size]', $str);
$str = preg_replace('#<div class="quoteHeader">(.*?)</div><div class="quoteText">(.*?)</div>#si', '[quote=\\1]\\2[/quote]', $str);
$str = preg_replace('#<a href="([\w]+?://[^ "\n\r\t<]*?)" title="(.*?)">(.*?)</a>#si', '[url=\\1]\\3[/url]', $str);
$str = preg_replace('#<img src="(.*?)" alt="." title="(.*?)" />#si', '[img]\\1[/img]', $str);
$str = preg_replace('#<a href="mailto:(.*?)" title="(.*?)">(.*?)</a>#si', '[email]\\1[/email]', $str);
return $str;
}
?>
Other News Publishing Scripts:
