/**
* search
*
* @param array $pSearchHash basically the same parameters as a regular list
* @access public
* @return TRUE on success, FALSE on failure - mErrors will contain reason for failure
*/
function search(&$pSearchHash)
{
// PHP compatability issues
include_once UTIL_PKG_PATH . 'PHP_Compat/Compat/Function/stripos.php';
global $gLibertySystem, $gBitSystem, $gBitUser, $gBitDbType;
// initiate stuff
BitBase::prepGetList($pSearchHash);
$ret = $bindVars = array();
$selectSql = $whereSql = $orderSql = $joinSql = '';
// if all content has been selected, there is an empty value in the array
if (isset($pSearchHash['content_type_guid']) && !is_array($pSearchHash['content_type_guid'])) {
$pSearchHash['content_type_guid'] = array($pSearchHash['content_type_guid']);
}
if (!empty($pSearchHash['content_type_guid']) && in_array('', $pSearchHash['content_type_guid'])) {
$pSearchHash['content_type_guid'] = array();
}
// check if the user has the required permissions to view the requested content type
foreach ($gLibertySystem->mContentTypes as $contentType) {
if ((empty($pSearchHash['content_type_guid']) || in_array($contentType["content_type_guid"], $pSearchHash['content_type_guid'])) && $this->hasViewPermission($contentType["content_type_guid"])) {
$allowed[] = $contentType["content_type_guid"];
}
}
if (in_array('bitcomment', $allowed)) {
$pSearchHash['include_comments'] = TRUE;
}
if (!empty($allowed)) {
$whereSql .= empty($whereSql) ? ' WHERE ' : ' AND ';
$whereSql .= " lc.`content_type_guid` IN( " . implode(',', array_fill(0, count($allowed), '?')) . " ) ";
$bindVars = array_merge($bindVars, $allowed);
} else {
$this->mErrors['permission'] = tra("You don't have the required permissions to search the requested content types.");
}
// create valid search SQL
if ($errors = $this->prepareSearchSql($pSearchHash, $whereSql, $bindVars)) {
$this->mErrors = $errors;
}
// get service SQL
LibertyContent::getServicesSql('content_list_sql_function', $selectSql, $joinSql, $whereSql, $bindVars, NULL, $pSearchHash);
if (!empty($pSearchHash['sort_mode'])) {
$orderSql = " ORDER BY lc." . $this->mDb->convertSortmode($pSearchHash['sort_mode']);
}
// only continue if we haven't choked so far
if (empty($this->mErrors)) {
$query = "\n\t\t\t\tSELECT \n\t\t\t\tuue.`login` AS `modifier_user`,\n\t\t\t\tuue.`real_name` AS `modifier_real_name`,\n\t\t\t\tuue.`user_id` AS `modifier_user_id`,\n\t\t\t\tuuc.`login` AS `creator_user`,\n\t\t\t\tuuc.`real_name` AS `creator_real_name`,\n\t\t\t\tuuc.`user_id` AS `creator_user_id`,\n\t\t\t\tlc.`data`, \n\t\t\t\tlc.`content_id`, \n\t\t\t\tlc.`title`, \n\t\t\t\tlcds.`data` AS `summary`, \n\t\t\t\tlct.`content_name`, \n\t\t\t\tlct.`content_name_plural`, \n\t\t\t\tlch.`hits`, \n\t\t\t\tlc.`last_modified`,\n\t\t\t\tlc.`created`,\n\t\t\t\tlc.`content_type_guid`\n\t\t\t\t{$selectSql}\n\t\t\t\tFROM `" . BIT_DB_PREFIX . "liberty_content` lc\n\t\t\t\t\tINNER JOIN `" . BIT_DB_PREFIX . "users_users` uuc ON (lc.`user_id`=uuc.`user_id`)\n\t\t\t\t\tINNER JOIN `" . BIT_DB_PREFIX . "users_users` uue ON (lc.`modifier_user_id`=uue.`user_id`)\n\t\t\t\t\tLEFT OUTER JOIN `" . BIT_DB_PREFIX . "liberty_content_data` lcds ON ( lc.`content_id` = lcds.`content_id` AND lcds.`data_type` = 'summary' )\n\t\t\t\t\tLEFT OUTER JOIN `" . BIT_DB_PREFIX . "liberty_content_types` lct ON ( lc.`content_type_guid` = lct.`content_type_guid` )\n\t\t\t\t\tLEFT OUTER JOIN `" . BIT_DB_PREFIX . "liberty_content_hits` lch ON ( lc.`content_id` = lch.`content_id` )\n\t\t\t\t{$joinSql} {$whereSql} {$orderSql}";
$result = $this->mDb->query($query, $bindVars, $pSearchHash['max_records'], $pSearchHash['offset']);
while ($aux = $result->fetchRow()) {
$data = $aux['summary'] . "\n" . $aux['data'];
$aux['len'] = strlen($data);
$lines = explode("\n", strip_tags($data));
foreach ($pSearchHash['findHash'] as $val) {
$val = trim($val, "%");
$i = 0;
foreach ($lines as $number => $line) {
if ($i < 3 && !empty($line) && stripos($line, $val) !== FALSE) {
$aux['display_lines'][$number + 1] = encode_email_addresses($line);
$i++;
}
}
if (!empty($aux['display_lines'])) {
ksort($aux['display_lines']);
}
}
$aux['display_url'] = BIT_ROOT_URL . "index.php?content_id=" . $aux['content_id'];
$ret[] = $aux;
}
// do some custom sorting
usort($ret, 'ilike_relevance_sort');
$query = "\n\t\t\t\tSELECT COUNT( lc.`content_id` )\n\t\t\t\tFROM `" . BIT_DB_PREFIX . "liberty_content` lc\n\t\t\t\t\tLEFT OUTER JOIN `" . BIT_DB_PREFIX . "liberty_content_data` lcds ON ( lc.`content_id` = lcds.`content_id` )\n\t\t\t\t\tLEFT OUTER JOIN `" . BIT_DB_PREFIX . "liberty_content_types` lct ON ( lc.`content_type_guid` = lct.`content_type_guid` )\n\t\t\t\t{$joinSql} {$whereSql}";
$pSearchHash['cant'] = $this->mDb->getOne($query, $bindVars);
BitBase::postGetList($pSearchHash);
return $ret;
} else {
return FALSE;
}
}
function parseData($pParseHash, &$pCommonObject)
{
global $gBitSystem, $gLibertySystem, $gBitUser, $page;
$data = $pParseHash['data'];
$contentId = $pParseHash['content_id'];
// this is used for setting the links when section editing is enabled
$section_count = 1;
if ($gBitSystem->isPackageActive('wiki')) {
require_once WIKI_PKG_PATH . 'BitPage.php';
}
// if the object isn't loaded, we'll try and get the content prefs manually
if (!empty($pCommonObject->mPrefs)) {
$contentPrefs = $pCommonObject->mPrefs;
} elseif (empty($pCommonObject->mContentId) && !empty($contentId)) {
$contentPrefs = $pCommonObject->loadPreferences($contentId);
}
// only strip out html if needed
if ($gBitSystem->isFeatureActive('content_allow_html') || $gBitSystem->isFeatureActive('content_force_allow_html')) {
// we allow html unconditionally with this parser
} elseif (!empty($contentPrefs['content_enter_html'])) {
// we allow html on a per page basis
} else {
// we are parsing this page and we either have no way of checking permissions or we have no need for html
$data = htmlspecialchars($data, ENT_NOQUOTES, 'UTF-8');
}
// Extract [link] sections (to be re-inserted later)
$noparsedlinks = array();
// This section matches [...].
// Added handling for [[foo] sections. -rlpowell
preg_match_all("/(?<!\\[)\\[([^\\[][^\\]]+)\\]/", $data, $noparseurl);
foreach (array_unique($noparseurl[1]) as $np) {
$key = md5(BitSystem::genPass());
$aux["key"] = $key;
$aux["data"] = $np;
$noparsedlinks[] = $aux;
$data = str_replace("{$np}", $key, $data);
}
// Replace special characters
//done after url catching because otherwise urls of dyn. sites will be modified
$this->parseHtmlchar($data);
//$data = strip_tags($data);
// BiDi markers
$bidiCount = 0;
$bidiCount = preg_match_all("/(\\{l2r\\})/", $data, $pages);
$bidiCount += preg_match_all("/(\\{r2l\\})/", $data, $pages);
$data = preg_replace("/\\{l2r\\}/", "<div dir='ltr'>", $data);
$data = preg_replace("/\\{r2l\\}/", "<div dir='rtl'>", $data);
$data = preg_replace("/\\{lm\\}/", "‎", $data);
$data = preg_replace("/\\{rm\\}/", "‏", $data);
// Parse MediaWiki-style pipe syntax tables.
if ((strpos($data, "{|") === 0 || strpos($data, "\n{|") !== FALSE) && strpos($data, "\n|}") !== FALSE) {
$data = $this->parseMediawikiTables($data);
}
// ============================================= this should go - xing
// Replace dynamic variables
// Dynamic variables are similar to dynamic content but they are editable
// from the page directly, intended for short data, not long text but text
// will work too
// Now won't match HTML-style '%nn' letter codes.
/*
if (preg_match_all("/%([^% 0-9][^% 0-9][^% ]*)%/",$data,$dvars)) {
// remove repeated elements
$dvars = array_unique($dvars[1]);
// Now replace each dynamic variable by a pair composed of the
// variable value and a text field to edit the variable. Each
foreach($dvars as $dvar) {
$query = "select `data` from `".BIT_DB_PREFIX."liberty_dynamic_variables` where `name`=?";
$result = $this->mDb->query($query,Array($dvar));
if($result->numRows()) {
$value = $result->fetchRow();
$value = $value["data"];
} else {
//Default value is NULL
$value = "NaV";
}
// Now build 2 divs
$id = 'dyn_'.$dvar;
if( $gBitUser->hasPermission( 'p_wiki_edit_dynvar' ) ) {
$span1 = "<span style='display:inline;' id='dyn_".$dvar."_display'><a class='dynavar' onclick='javascript:toggle_dynamic_var(\"$dvar\");' title='".tra('Click to edit dynamic variable').": $dvar'>$value</a></span>";
$span2 = "<span style='display:none;' id='dyn_".$dvar."_edit'><input type='text' name='dyn_".$dvar."' value='".$value."' /></span>";
} else {
$span1 = "<span class='dynavar' style='display:inline;' id='dyn_".$dvar."_display'>$value</span>";
$span2 = '';
}
$html = $span1.$span2;
//It's important to replace only once
$dvar_preg = preg_quote( $dvar );
$data = preg_replace("+%$dvar_preg%+",$html,$data,1);
//Further replacements only with the value
$data = str_replace("%$dvar%",$value,$data);
}
//At the end put an update button
//<br /><div style="text-align:center"><input type="submit" name="dyn_update" value="'.tra('Update variables').'"/></div>
$data='<form method="post" name="dyn_vars">'.$data.'<div style="display:none;"><input type="submit" name="_dyn_update" value="'.tra('Update variables').'"/></div></form>';
}
*/
// Replace boxes - add a new line that we can have something like: ^!heading^ without the need for a \n after the initial ^ - \n will be removed below
$data = preg_replace("/\\^([^\\^]+)\\^/", "<div class=\"alert alert-info bitbox\"><!-- bitremovebr -->\n\$1</div>", $data);
// Replace colors ~~color:text~~
$data = preg_replace("/\\~\\~([^\\:]+):([^\\~]+)\\~\\~/", "<span style=\"color:\$1;\">\$2</span>", $data);
// Replace background colors ++color:text++
$data = preg_replace("/\\+\\+([^\\s][^\\: ]+):([^\\+]+)\\+\\+/", "<span style=\"background:\$1;\">\$2</span>", $data);
// Underlined text
$data = preg_replace("/===([^\\=]+)===/", "<span style=\"text-decoration:underline;\">\$1</span>", $data);
// Center text
$data = preg_replace("/::(.+?)::/", "<div style=\"text-align:center;\">\$1</div>", $data);
// Line breaks
$data = preg_replace('/%%%/', '<br />', $data);
// reinsert hash-replaced links into page
foreach ($noparsedlinks as $np) {
$data = str_replace($np["key"], $np["data"], $data);
}
$links = $this->getLinks($data);
// Note that there're links that are replaced
foreach ($links as $link) {
if (strstr($link, $_SERVER["SERVER_NAME"]) || !strstr($link, '//')) {
$attributes = '';
} else {
$attributes = 'class="external"';
}
// comments and anonymously created pages get nofollow
if ($pCommonObject && (get_class($pCommonObject) == 'comments' || isset($pCommonObject->mInfo['user_id']) && $pCommonObject->mInfo['user_id'] == ANONYMOUS_USER_ID)) {
$attributes .= ' rel="nofollow" ';
}
// The (?<!\[) stuff below is to give users an easy way to
// enter square brackets in their output; things like [[foo]
// get rendered as [foo]. -rlpowell
// prepare link for pattern usage
$link2 = str_replace("/", "\\/", preg_quote($link));
$pattern = "/(?<!\\[)\\[{$link2}\\|([^\\]\\|]+)([^\\]])*\\]/";
$data = preg_replace($pattern, "<a {$attributes} href='{$link}'>\$1</a>", $data);
$pattern = "/(?<!\\[)\\[{$link2}\\]/";
$data = preg_replace($pattern, "<a {$attributes} href='{$link}'>{$link}</a>", $data);
}
// Handle double square brackets. -rlpowell
$data = str_replace("[[", "[", $data);
// now that all links have been taken care of, we can replace all email addresses with the encoded form
// this will also encode email addressed that have not been linked using []
$data = encode_email_addresses($data);
if ($gBitSystem->getConfig('wiki_tables') != 'new') {
// New syntax for tables
if (preg_match_all("/\\|\\|(.*)\\|\\|/", $data, $tables)) {
$maxcols = 1;
$cols = array();
for ($i = 0; $i < count($tables[0]); $i++) {
$rows = explode('||', $tables[0][$i]);
$col[$i] = array();
for ($j = 0; $j < count($rows); $j++) {
$cols[$i][$j] = explode('|', $rows[$j]);
if (count($cols[$i][$j]) > $maxcols) {
$maxcols = count($cols[$i][$j]);
}
}
}
for ($i = 0; $i < count($tables[0]); $i++) {
$repl = '<table class="table">';
for ($j = 0; $j < count($cols[$i]); $j++) {
$ncols = count($cols[$i][$j]);
if ($ncols == 1 && !$cols[$i][$j][0]) {
continue;
}
$repl .= '<tr class="' . ($j % 2 ? 'even' : 'odd') . '">';
for ($k = 0; $k < $ncols; $k++) {
$repl .= '<td ';
if ($k == $ncols - 1 && $ncols < $maxcols) {
$repl .= ' colspan="' . ($maxcols - $k) . '"';
}
$repl .= '>' . $cols[$i][$j][$k] . '</td>';
}
$repl .= '</tr>';
}
$repl .= '</table>';
$data = str_replace($tables[0][$i], $repl, $data);
}
}
} else {
// New syntax for tables
// REWRITE THIS CODE
if (preg_match_all("/\\|\\|(.*?)\\|\\|/s", $data, $tables)) {
$maxcols = 1;
$cols = array();
for ($i = 0; $i < count($tables[0]); $i++) {
$rows = preg_split("/(\n|\\<br\\/\\>)/", $tables[0][$i]);
$col[$i] = array();
for ($j = 0; $j < count($rows); $j++) {
$rows[$j] = str_replace('||', '', $rows[$j]);
$cols[$i][$j] = explode('|', $rows[$j]);
if (count($cols[$i][$j]) > $maxcols) {
$maxcols = count($cols[$i][$j]);
}
}
}
for ($i = 0; $i < count($tables[0]); $i++) {
$repl = '<table class="table table-striped">';
if (preg_match("#^~#", $cols[$i][0][0]) && ($cols[$i][0][0] = preg_replace("#^~#", "", $cols[$i][0][0]))) {
$th = TRUE;
} else {
$th = FALSE;
}
for ($j = 0; $j < count($cols[$i]); $j++) {
$ncols = count($cols[$i][$j]);
if ($ncols == 1 && !$cols[$i][$j][0]) {
continue;
}
if ($j == 0 && $th) {
$repl .= '<tr>';
} else {
$repl .= '<tr class="' . ($j % 2 ? 'odd' : 'even') . '">';
}
for ($k = 0; $k < $ncols; $k++) {
$thd = $j == 0 && $th ? 'th' : 'td';
$repl .= "<{$thd}";
if ($k == $ncols - 1 && $ncols < $maxcols) {
$repl .= ' colspan="' . ($maxcols - $k) . '"';
}
$repl .= ">" . str_replace("\\n", "<br />", $cols[$i][$j][$k]) . "</{$thd}>";
}
$repl .= '</tr>';
}
$repl .= '</table>';
$data = str_replace($tables[0][$i], $repl, $data);
}
}
}
// Now tokenize the expression and process the tokens
// Use tab and newline as tokenizing characters as well ////
$lines = explode("\n", $data);
$data = '';
$listbeg = array();
$divdepth = array();
$inTable = 0;
// loop: process all lines
foreach ($lines as $line) {
// bitweaver now ignores leading space because it is *VERY* disturbing to unaware users - spiderr
// unless 'feature_wiki_preserve_leading_blanks is set'. This is used for sites that have
// migrated from TikiWiki and have lots of pages whose formatting depends on the presevation of leading spaces
if (!$gBitSystem->isFeatureActive('wiki_preserve_leading_blanks')) {
$line = trim($line);
}
// check if we are inside a table, if so, ignore monospaced and do
// not insert <br/>
$inTable += substr_count($line, "<table");
$inTable -= substr_count($line, "</table");
// If the first character is ' ' and we are not in pre then we are in pre
// bitweaver now ignores leading space because it is *VERY* disturbing to unaware users - spiderr
if (substr($line, 0, 1) == ' ' && $gBitSystem->isFeatureActive('wiki_monosp') && $inTable == 0) {
// This is not list item -- must close lists currently opened
while (count($listbeg)) {
$data .= array_shift($listbeg);
}
// If the first character is space then
// change spaces for
$line = '<span style="font-family:monospace;">' . str_replace(' ', ' ', substr($line, 1)) . '</span>';
}
// Title bars
$line = preg_replace("/\\-\\=([^=]+)\\=\\-/", "<div class='bitbar'>\$1</div><!-- bitremovebr -->", $line);
// Monospaced text
$line = preg_replace("/-\\+(.*?)\\+-/", "<code>\$1</code>", $line);
// Bold text
$line = preg_replace("/__(.*?)__/", "<strong>\$1</strong>", $line);
// Italics
$line = preg_replace("/''(.*?)''/", "<em>\$1</em>", $line);
// Definition lists
$line = preg_replace("/^;([^:]+):(.+)/", "<dl><dt>\$1</dt><dd>\$2</dd></dl><!-- bitremovebr -->", $line);
// This line is parseable then we have to see what we have
if (substr($line, 0, 3) == '---') {
// This is not list item -- must close lists currently opened
while (count($listbeg)) {
$data .= array_shift($listbeg);
}
$line = '<hr/>';
} else {
$litype = substr($line, 0, 1);
if ($litype == '*' || $litype == '#') {
$listlevel = $this->howManyAtStart($line, $litype);
$liclose = '</li>';
$addremove = 0;
if ($listlevel < count($listbeg)) {
while ($listlevel != count($listbeg)) {
$data .= array_shift($listbeg);
}
if (substr(current($listbeg), 0, 5) != '</li>') {
$liclose = '';
}
} elseif ($listlevel > count($listbeg)) {
$listyle = '';
while ($listlevel != count($listbeg)) {
array_unshift($listbeg, $litype == '*' ? '</ul>' : '</ol>');
if ($listlevel == count($listbeg)) {
$listate = substr($line, $listlevel, 1);
if (($listate == '+' || $listate == '-') && !($litype == '*' && !strstr(current($listbeg), '</ul>') || $litype == '#' && !strstr(current($listbeg), '</ol>'))) {
$thisid = 'id' . microtime() * 1000000;
$data .= '<br /><a id="flipper' . $thisid . '" href="javascript:flipWithSign(\'' . $thisid . '\',1)">[' . ($listate == '-' ? '+' : '-') . ']</a>';
$listyle = ' id="' . $thisid . '" style="display:' . ($listate == '+' ? 'block' : 'none') . ';"';
$addremove = 1;
}
}
$data .= $litype == '*' ? "<ul{$listyle}>" : "<ol{$listyle}>";
}
$liclose = '';
}
if ($litype == '*' && !strstr(current($listbeg), '</ul>') || $litype == '#' && !strstr(current($listbeg), '</ol>')) {
$data .= array_shift($listbeg);
$listyle = '';
$listate = substr($line, $listlevel, 1);
if ($listate == '+' || $listate == '-') {
$thisid = 'id' . microtime() * 1000000;
$data .= '<br /><a id="flipper' . $thisid . '" href="javascript:flipWithSign(\'' . $thisid . '\',1)">[' . ($listate == '-' ? '+' : '-') . ']</a>';
$listyle = ' id="' . $thisid . '" style="display:' . ($listate == '+' ? 'block' : 'none') . ';"';
$addremove = 1;
}
$data .= $litype == '*' ? "<ul{$listyle}>" : "<ol{$listyle}>";
$liclose = '';
array_unshift($listbeg, $litype == '*' ? '</li></ul>' : '</li></ol>');
}
$line = $liclose . '<li>' . substr($line, $listlevel + $addremove);
if (substr(current($listbeg), 0, 5) != '</li>') {
array_unshift($listbeg, '</li>' . array_shift($listbeg));
}
} elseif ($litype == '+') {
// Must append paragraph for list item of given depth...
$listlevel = $this->howManyAtStart($line, $litype);
// Close lists down to requested level
while ($listlevel < count($listbeg)) {
$data .= array_shift($listbeg);
}
if (count($listbeg)) {
if (substr(current($listbeg), 0, 5) != '</li>') {
array_unshift($listbeg, '</li>' . array_shift($listbeg));
$liclose = '<li>';
} else {
$liclose = '<br />';
}
} else {
$liclose = '';
}
$line = $liclose . substr($line, count($listbeg));
} else {
// This is not list item -- must close lists currently opened
while (count($listbeg)) {
$data .= array_shift($listbeg);
}
// Get count of (possible) header signs at start
$hdrlevel = $this->howManyAtStart($line, '!');
// If 1st char on line is '!' and its count less than 6 (max in HTML)
if ($litype == '!' && $hdrlevel > 0 && $hdrlevel <= 6) {
// OK. Parse headers here...
$aclose = '';
$edit_link = '';
$addremove = 0;
// Close lower level divs if opened
for (; current($divdepth) >= $hdrlevel; array_shift($divdepth)) {
$data .= '</div>';
}
// May be spesial signs present after '!'s?
$divstate = substr($line, $hdrlevel, 1);
if ($divstate == '+' || $divstate == '-') {
// OK. Must insert flipper after HEADER, and then open new div...
$thisid = 'id' . microtime() * 1000000;
$aclose = '<a id="flipper' . $thisid . '" href="javascript:flipWithSign(\'' . $thisid . '\',1)">[' . ($divstate == '-' ? '+' : '-') . ']</a>';
$aclose .= '<div id="' . $thisid . '" style="display:' . ($divstate == '+' ? 'block' : 'none') . ';">';
array_unshift($divdepth, $hdrlevel);
$addremove = 1;
}
if ($gBitSystem->isFeatureActive('wiki_section_edit') && $gBitUser->hasPermission('p_wiki_update_page')) {
if ($hdrlevel == $gBitSystem->getConfig('wiki_section_edit')) {
$edit_url = WIKI_PKG_URL . "edit.php?content_id=" . $contentId . "&section=" . $section_count++;
$edit_link = '<span class="editsection" style="float:right;margin-left:5px;">[<a href="' . $edit_url . '">' . tra("edit") . '</a>]</span>';
}
}
$hTagLevel = $hdrlevel + 1;
// there should only be 1 <h1> per html document
$line = $edit_link . "<h{$hTagLevel}>" . substr($line, $hdrlevel + $addremove) . "</h{$hTagLevel}>" . $aclose;
} elseif (!strcmp($line, "...page...")) {
// Close lists and divs currently opened
while (count($listbeg)) {
$data .= array_shift($listbeg);
}
while (count($divdepth)) {
$data .= '</div>';
array_shift($divdepth);
}
// Leave line unchanged... index.php will split wiki here
$line = "...page...";
} else {
// Usual paragraph.
if ($inTable == 0) {
$line .= '<br />';
}
}
}
}
$data .= $line;
}
// Close lists may remains opened
while (count($listbeg)) {
$data .= array_shift($listbeg);
}
// Close header divs may remains opened
for ($i = 1; $i <= count($divdepth); $i++) {
$data .= '</div>';
}
// Close BiDi DIVs if any
for ($i = 0; $i < $bidiCount; $i++) {
$data .= "</div>";
}
$data = str_replace("<!-- bitremovebr --><br />", "", $data);
return $data;
}
