function user_title($count, $title)
{
global $config;
if ($count and dle_strlen($title, $config['charset']) > $count) {
$title = dle_substr($title, 0, $count, $config['charset']);
if ($temp_dmax = dle_strrpos($title, ' ', $config['charset'])) {
$title = dle_substr($title, 0, $temp_dmax, $config['charset']);
}
}
return $title;
}
/**
* @param $data - контент
* @param $limit
* @param string $etc - Окончание обрезанного текста
* @param bool $wordcut - жесткое ограничение символов
*
* @param string $charset
*
* @return string $data - обрезанный результат
*/
public static function textLimit($data, $limit, $etc = '…', $wordcut = false, $charset = 'utf-8')
{
$data = strip_tags($data, '<br>');
$data = trim(str_replace(['<br>', '<br />'], ' ', $data));
if ($limit && dle_strlen($data, $charset) > $limit) {
$data = dle_substr($data, 0, $limit, $charset) . $etc;
if (!$wordcut && ($word_pos = dle_strrpos($data, ' ', $charset))) {
$data = dle_substr($data, 0, $word_pos, $charset) . $etc;
}
}
return $data;
}
}
if (count($images)) {
$i = 0;
foreach ($images as $url) {
$i++;
$tpl->copy_template = str_replace('{image-' . $i . '}', $url, $tpl->copy_template);
$tpl->copy_template = str_replace('[image-' . $i . ']', "", $tpl->copy_template);
$tpl->copy_template = str_replace('[/image-' . $i . ']', "", $tpl->copy_template);
}
}
$tpl->copy_template = preg_replace("#\\[image-(.+?)\\](.+?)\\[/image-(.+?)\\]#is", "", $tpl->copy_template);
$tpl->copy_template = preg_replace("#\\{image-(.+?)\\}#i", "{THEME}/dleimages/no_image.jpg", $tpl->copy_template);
}
$tpl->set('{short-story}', $row['short_story']);
if (preg_match("#\\{short-story limit=['\"](.+?)['\"]\\}#i", $tpl->copy_template, $matches)) {
$count = intval($matches[1]);
$row['short_story'] = str_replace("</p><p>", " ", $row['short_story']);
$row['short_story'] = strip_tags($row['short_story'], "<br>");
$row['short_story'] = trim(str_replace("<br>", " ", str_replace("<br />", " ", str_replace("\n", " ", str_replace("\r", "", $row['short_story'])))));
if ($count and dle_strlen($row['short_story'], $config['charset']) > $count) {
$row['short_story'] = dle_substr($row['short_story'], 0, $count, $config['charset']);
if ($temp_dmax = dle_strrpos($row['short_story'], ' ', $config['charset'])) {
$row['short_story'] = dle_substr($row['short_story'], 0, $temp_dmax, $config['charset']);
}
}
$tpl->set($matches[0], $row['short_story']);
}
$tpl->compile('content');
}
$tpl->clear();
$db->free($sql_result);
$title = dle_substr($title, 0, $t_count, $config['charset']) . "…";
}
$tplb->set($t_matches[0], $title);
}
if ($user_group[$member_id['user_group']]['allow_hide']) {
$rowb['short_story'] = str_ireplace(array("[hide]", "[/hide]"), "", $rowb['short_story']);
} else {
$rowb['short_story'] = preg_replace("#\\[hide\\](.+?)\\[/hide\\]#ims", "<div class=\"quote\">" . $lang['news_regus'] . "</div>", $rowb['short_story']);
}
if (preg_match("#\\{text limit=['\"](.+?)['\"]\\}#i", $tplb->copy_template, $matches)) {
$count = intval($matches[1]);
$rowb['short_story'] = strip_tags($rowb['short_story'], "<br>");
$rowb['short_story'] = trim(str_replace(array("<br>", '<br />'), " ", $rowb['short_story']));
if ($count > 0 and dle_strlen($rowb['short_story'], $config['charset']) > $count) {
$rowb['short_story'] = dle_substr($rowb['short_story'], 0, $count, $config['charset']) . "…";
if (!$wordcut && ($word_pos = dle_strrpos($rowb['short_story'], ' ', $config['charset']))) {
$rowb['short_story'] = dle_substr($rowb['short_story'], 0, $word_pos, $config['charset']) . "…";
}
}
$tplb->set($matches[0], $rowb['short_story']);
} else {
$tplb->set('{text}', $rowb['short_story']);
}
$tplb->set('{full-link}', $full_link);
$tplb->set('{comments-num}', $rowb['comm_num']);
$tplb->set('{views}', $rowb['news_read']);
if ($allow_userinfo and !$rowb['approve'] and ($member_id['name'] == $rowb['autor'] and !$user_group[$member_id['user_group']]['allow_all_edit'])) {
$tplb->set('[edit]', "<a href=\"" . $config['http_home_url'] . "index.php?do=addnews&id=" . $rowb['id'] . "\" >");
$tplb->set('[/edit]', "</a>");
} elseif ($is_logged and ($member_id['name'] == $rowb['autor'] and $user_group[$member_id['user_group']]['allow_edit'] or $user_group[$member_id['user_group']]['allow_all_edit'])) {
$_SESSION['referrer'] = $_SERVER['REQUEST_URI'];
$tpl->copy_template = str_replace("[xfgiven_{$value[0]}]", "", $tpl->copy_template);
$tpl->copy_template = str_replace("[/xfgiven_{$value[0]}]", "", $tpl->copy_template);
}
$xfieldsdata[$value[0]] = stripslashes($xfieldsdata[$value[0]]);
if ($config['allow_links'] and $value[3] == "textarea" and function_exists('replace_links')) {
$xfieldsdata[$value[0]] = replace_links($xfieldsdata[$value[0]], $replace_links['news']);
}
$tpl->copy_template = str_replace("[xfvalue_{$value[0]}]", $xfieldsdata[$value[0]], $tpl->copy_template);
if (preg_match("#\\[xfvalue_{$preg_safe_name} limit=['\"](.+?)['\"]\\]#i", $tpl->copy_template, $matches)) {
$count = intval($matches[1]);
$xfieldsdata[$value[0]] = str_replace("</p><p>", " ", $xfieldsdata[$value[0]]);
$xfieldsdata[$value[0]] = strip_tags($xfieldsdata[$value[0]], "<br>");
$xfieldsdata[$value[0]] = trim(str_replace("<br>", " ", str_replace("<br />", " ", str_replace("\n", " ", str_replace("\r", "", $xfieldsdata[$value[0]])))));
if ($count and dle_strlen($xfieldsdata[$value[0]], $config['charset']) > $count) {
$xfieldsdata[$value[0]] = dle_substr($xfieldsdata[$value[0]], 0, $count, $config['charset']);
if ($temp_dmax = dle_strrpos($xfieldsdata[$value[0]], ' ', $config['charset'])) {
$xfieldsdata[$value[0]] = dle_substr($xfieldsdata[$value[0]], 0, $temp_dmax, $config['charset']);
}
}
$tpl->set($matches[0], $xfieldsdata[$value[0]]);
}
}
}
$category_id = $row['category'];
$tpl->compile('content');
if ($user_group[$member_id['user_group']]['allow_hide']) {
$tpl->result['content'] = str_ireplace("[hide]", "", str_ireplace("[/hide]", "", $tpl->result['content']));
} else {
$tpl->result['content'] = preg_replace("#\\[hide\\](.+?)\\[/hide\\]#ims", "<div class=\"quote\">" . $lang['news_regus'] . "</div>", $tpl->result['content']);
}
if ($config['allow_banner'] and count($banner_in_news) and !$view_template) {
$tpl->copy_template = $lang['news_err_39'];
}
$tpl->copy_template = str_replace('[full-preview]', "", $tpl->copy_template);
$tpl->copy_template = str_replace('[/full-preview]', "", $tpl->copy_template);
$tpl->copy_template = preg_replace("'\\[short-preview\\](.*?)\\[/short-preview\\]'si", "", $tpl->copy_template);
$tpl->copy_template = preg_replace("'\\[static-preview\\](.*?)\\[/static-preview\\]'si", "", $tpl->copy_template);
if (strlen($full_story) < 10 and strpos($tpl->copy_template, "{short-story}") === false) {
$full_story = $short_story;
}
$tpl->set('{title}', $title);
if (preg_match("#\\{title limit=['\"](.+?)['\"]\\}#i", $tpl->copy_template, $matches)) {
$count = intval($matches[1]);
$title = strip_tags($title);
if ($count and dle_strlen($title, $config['charset']) > $count) {
$title = dle_substr($title, 0, $count, $config['charset']);
if ($temp_dmax = dle_strrpos($title, ' ', $config['charset'])) {
$title = dle_substr($title, 0, $temp_dmax, $config['charset']);
}
}
$tpl->set($matches[0], $title);
}
if (!count($_REQUEST['category'])) {
$_REQUEST['category'] = array();
$_REQUEST['category'][] = '0';
}
$c_list = array();
foreach ($_REQUEST['category'] as $value) {
$c_list[] = intval($value);
}
$category_id = implode(',', $c_list);
if (strpos($tpl->copy_template, "[catlist=") !== false) {
function create_metatags($story, $ajax = false)
{
global $config, $db;
$keyword_count = 20;
$newarr = array();
$headers = array();
$quotes = array("\"", "`", "\t", '\\n', '\\r', "\n", "\r", "\\", ",", ".", "/", "¬", "#", ";", ":", "@", "~", "[", "]", "{", "}", "=", "-", "+", ")", "(", "*", "^", "%", "\$", "<", ">", "?", "!", '"');
$fastquotes = array("\"", "`", "\t", "\n", "\r", '"', '\\r', '\\n', "\$", "{", "}", "[", "]", "<", ">", "\\");
$story = preg_replace("#\\[hide\\](.+?)\\[/hide\\]#is", "", $story);
$story = preg_replace("'\\[attachment=(.*?)\\]'si", "", $story);
$story = preg_replace("'\\[page=(.*?)\\](.*?)\\[/page\\]'si", "", $story);
$story = str_replace("{PAGEBREAK}", "", $story);
$story = str_replace(" ", " ", $story);
$story = str_replace('<br />', ' ', $story);
$story = strip_tags($story);
$story = preg_replace("#&(.+?);#", "", $story);
$story = trim(str_replace(" ,", "", $story));
if (trim($_REQUEST['meta_title']) != "") {
$headers['title'] = trim(htmlspecialchars(strip_tags(stripslashes($_REQUEST['meta_title'])), ENT_COMPAT, $config['charset']));
$headers['title'] = $db->safesql(str_replace($fastquotes, '', $headers['title']));
} else {
$headers['title'] = "";
}
if (trim($_REQUEST['descr']) != "") {
$headers['description'] = strip_tags(stripslashes($_REQUEST['descr']));
if (dle_strlen($headers['description'], $config['charset']) > 200) {
$headers['description'] = dle_substr($headers['description'], 0, 200, $config['charset']);
if ($temp_dmax = dle_strrpos($headers['description'], ' ', $config['charset'])) {
$headers['description'] = dle_substr($headers['description'], 0, $temp_dmax, $config['charset']);
}
}
$headers['description'] = $db->safesql(str_replace($fastquotes, '', $headers['description']));
} elseif ($config['create_metatags'] or $ajax) {
$story = str_replace($fastquotes, '', $story);
$headers['description'] = stripslashes($story);
if (dle_strlen($headers['description'], $config['charset']) > 200) {
$headers['description'] = dle_substr($headers['description'], 0, 200, $config['charset']);
if ($temp_dmax = dle_strrpos($headers['description'], ' ', $config['charset'])) {
$headers['description'] = dle_substr($headers['description'], 0, $temp_dmax, $config['charset']);
}
}
$headers['description'] = $db->safesql($headers['description']);
} else {
$headers['description'] = '';
}
if (trim($_REQUEST['keywords']) != "") {
$arr = explode(",", $_REQUEST['keywords']);
$newarr = array();
foreach ($arr as $word) {
$newarr[] = trim($word);
}
$_REQUEST['keywords'] = implode(", ", $newarr);
$headers['keywords'] = $db->safesql(str_replace($fastquotes, " ", strip_tags(stripslashes($_REQUEST['keywords']))));
} elseif ($config['create_metatags'] or $ajax) {
$story = str_replace($quotes, ' ', $story);
$arr = explode(" ", $story);
foreach ($arr as $word) {
if (dle_strlen($word, $config['charset']) > 4) {
$newarr[] = $word;
}
}
$arr = array_count_values($newarr);
arsort($arr);
$arr = array_keys($arr);
$total = count($arr);
$offset = 0;
$arr = array_slice($arr, $offset, $keyword_count);
$headers['keywords'] = $db->safesql(implode(", ", $arr));
} else {
$headers['keywords'] = '';
}
return $headers;
}
foreach ($images as $url) {
$i++;
$tpl->copy_template = str_replace('{image-' . $i . '}', $url, $tpl->copy_template);
$tpl->copy_template = str_replace('[image-' . $i . ']', "", $tpl->copy_template);
$tpl->copy_template = str_replace('[/image-' . $i . ']', "", $tpl->copy_template);
}
}
$tpl->copy_template = preg_replace("#\\[image-(.+?)\\](.+?)\\[/image-(.+?)\\]#is", "", $tpl->copy_template);
$tpl->copy_template = preg_replace("#\\{image-(.+?)\\}#i", "{THEME}/dleimages/no_image.jpg", $tpl->copy_template);
}
$content['description'] = strip_tags($content['description'], "<br>");
$content['description'] = str_replace("<br>", " ", str_replace("<br />", " ", $content['description']));
$content['description'] = trim($content['description']);
if ($value['dmax'] and dle_strlen($content['description'], $config['charset']) > $value['dmax']) {
$content['description'] = dle_substr($content['description'], 0, $value['dmax'], $config['charset']);
if ($temp_dmax = dle_strrpos($content['description'], ' ', $config['charset'])) {
$content['description'] = dle_substr($content['description'], 0, $temp_dmax, $config['charset']);
}
$content['description'] .= " ...";
}
$content['link'] = htmlspecialchars($content['link'], ENT_QUOTES, $config['charset']);
$tpl->set('{title}', $content['title']);
$tpl->set('{news}', $content['description']);
$tpl->set('[link]', "<a href=\"{$content['link']}\" target=\"_blank\">");
$tpl->set('[/link]', "</a>");
$tpl->set('{link}', $content['link']);
$tpl->set('{category}', $content['category']);
$tpl->set('{author}', $content['author']);
$tpl->set('{date}', langdate($value['rss_date_format'], $content['date']));
$news_date = $content['date'];
$tpl->copy_template = preg_replace_callback("#\\{date=(.+?)\\}#i", "formdate", $tpl->copy_template);
} else {
$tpl->set_block("'\\[yandex\\](.*?)\\[/yandex\\]'si", "");
$tpl->set('{yandex_url}', '');
}
if (preg_match("#\\{text limit=['\"](.+?)['\"]\\}#i", $tpl->copy_template, $matches)) {
$count = intval($matches[1]);
$stext = preg_replace("#<!--TBegin(.+?)<!--TEnd-->#is", "", $template);
$stext = preg_replace("#<!--MBegin(.+?)<!--MEnd-->#is", "", $stext);
$stext = preg_replace("'\\[attachment=(.*?)\\]'si", "", $stext);
$stext = preg_replace("#\\[hide\\](.+?)\\[/hide\\]#ims", "", $stext);
$stext = str_replace("</p><p>", " ", $stext);
$stext = strip_tags($stext, "<br>");
$stext = trim(str_replace("<br>", " ", str_replace("<br />", " ", str_replace("\n", " ", str_replace("\r", "", $stext)))));
if ($count and dle_strlen($stext, $config['charset']) > $count) {
$stext = dle_substr($stext, 0, $count, $config['charset']);
if ($temp_dmax = dle_strrpos($stext, ' ', $config['charset'])) {
$stext = dle_substr($stext, 0, $temp_dmax, $config['charset']);
}
}
$tpl->set($matches[0], $stext);
}
if (stripos($tpl->copy_template, "{image-") !== false) {
$images = array();
preg_match_all('/(img|src)=("|\')[^"\'>]+/i', $template, $media);
$data = preg_replace('/(img|src)("|\'|="|=\')(.*)/i', "\$3", $media[0]);
foreach ($data as $url) {
$info = pathinfo($url);
if (isset($info['extension'])) {
if ($info['filename'] == "spoiler-plus" or $info['filename'] == "spoiler-plus") {
continue;
}
/**
* @param $data - контент
* @param $length - максимальный размер возвращаемого контента
*
* @return $data - обрезанный результат
*/
public function textLimit($data, $count)
{
if ($this->config['text_limit'] != '0')
{
$data = strip_tags($data, '<br>');
$data = trim(str_replace( array('<br>','<br />'), ' ', $data));
if($count && dle_strlen($data, $this->dle_config['charset'] ) > $count)
{
$data = dle_substr( $data, 0, $count, $this->dle_config['charset'] ). '…';
if( !$this->config['wordcut'] && ($word_pos = dle_strrpos( $data, ' ', $this->dle_config['charset'] )) )
$data = dle_substr( $data, 0, $word_pos, $this->dle_config['charset'] ). '…';
}
}
return $data;
}
function create_keywords($story)
{
global $metatags, $config;
$keyword_count = 20;
$newarr = array();
$quotes = array("\"", "`", "\t", "\n", "\r", ",", ".", "/", "\\", "¬", "#", ";", ":", "@", "~", "[", "]", "{", "}", "=", "-", "+", ")", "(", "*", "^", "%", "\$", "<", ">", "?", "!", '"');
$fastquotes = array("\"", "`", "\t", "\n", "\r", '"', "\\", '\\r', '\\n', "/", "{", "}", "[", "]");
$story = preg_replace("#\\[hide\\](.+?)\\[/hide\\]#is", "", $story);
$story = preg_replace("'\\[attachment=(.*?)\\]'si", "", $story);
$story = preg_replace("'\\[page=(.*?)\\](.*?)\\[/page\\]'si", "", $story);
$story = str_replace("{PAGEBREAK}", "", $story);
$story = str_replace(" ", " ", $story);
$story = str_replace('<br />', ' ', $story);
$story = strip_tags($story);
$story = preg_replace("#&(.+?);#", "", $story);
$story = trim(str_replace(" ,", "", stripslashes($story)));
$story = str_replace($fastquotes, '', $story);
$metatags['description'] = dle_substr($story, 0, 200, $config['charset']);
if ($temp_dmax = dle_strrpos($metatags['description'], ' ', $config['charset'])) {
$metatags['description'] = dle_substr($metatags['description'], 0, $temp_dmax, $config['charset']);
}
$story = str_replace($quotes, ' ', $story);
$arr = explode(" ", $story);
foreach ($arr as $word) {
if (dle_strlen($word, $config['charset']) > 4) {
$newarr[] = $word;
}
}
$arr = array_count_values($newarr);
arsort($arr);
$arr = array_keys($arr);
$total = count($arr);
$offset = 0;
$arr = array_slice($arr, $offset, $keyword_count);
$metatags['keywords'] = implode(", ", $arr);
}
