Файл: forum/includes/functions.php
Строк: 133
<?php
$forum = isset ($_GET['forum']) ? abs(intval($_GET['forum'])) : false;
$topic = isset ($_REQUEST['topic']) ? abs(intval($_REQUEST['topic'])) : false;
$post = isset ($_REQUEST['post']) ? abs(intval($_REQUEST['post'])) : false;
$file = isset ($_REQUEST['file']) ? abs(intval($_REQUEST['file'])) : false;
function create_keywords($story, $separator = ', ', $keyword_count = 20) {
//Krite
$fastquotes = array ("x22", "x60", "t", "n", "r", '"', "\", 'r', 'n', "-", "{", "}", "[", "]" );
$story1 = str_replace( $fastquotes, " ", $story );
$story2 = preg_replace("/[^wx7F-xFFs]/", " ", $story1);
$story = preg_replace("/ {,1}/", " ", $story2);
$story3 = str_replace( $fastquotes, '', trim( strip_tags( str_replace( '<br />', ' ', stripslashes( $story1 ) ) ) ) );
$story3 = preg_replace("/ {,1}/", " ", $story3);
$arr = explode( " ", $story );
$newarr = array();
foreach ( $arr as $word ) {
if( mb_strlen( $word, 'UTF-8') > 4 ) $newarr[] = $word;
}
$arr = array_count_values( $newarr );
arsort( $arr );
$arr = array_keys( $arr );
$total = count( $arr );
$offset = 0;
$arr = array_slice( $arr, $offset, $keyword_count );
return array('keywords' => implode($separator, $arr), 'description' => mb_strcut($story3, 0, 190, 'UTF-8'));
}
function forum_counter($num = 0){
global $sql;
if (Core::$user_id){
$total = $sql->query("SELECT COUNT(*) FROM `forum_topics` LEFT JOIN `forum_readed` ON `forum_topics`.`id` = `forum_readed`.`topic` AND `forum_readed`.`user_id` = '".Core::$user_id."' WHERE (`forum_readed`.`topic` Is Null OR `forum_topics`.`time` > `forum_readed`.`time`) ")->result();
if ($num == 1){
return $total;
}elseif($num == 2){
if ($total)
return ' <span class="err"><a href="index.php?act=last&unread">+'.$total.'</a></span>';
else
return false;
}else{
return '<a href="index.php?act=last&unread"><div class="menu_razd">Непрочитанные'.($total ? ' <span class="err">('.$total.')</span>' : '').'</div></a>
<a href="index.php?act=my&journal"><div class="menu_razd">Журнал форума'.(journal_new() ? journal_new() : '').'</div></a>';
}
}
}
function quote ($text = ''){
return preg_replace('#[quote=(.+?)](.+?)[/quote]#is', '<div class="p_m">$1 писал(а)</div><div class="post">$2</div>', $text);
}
function show_file($file = array()){
$ext = pathinfo($file['name'], PATHINFO_EXTENSION);
$out = '';
if ($ext == 'jpg' || $ext == 'png' || $ext == 'gif')
{
$out .= '<img src="index.php?act=download&file='.$file['id'].'" width="10%"/><br />';
}
$out .= '<img src="/forum/images/attach.gif" alt="+" /><a href="index.php?act=download&file='.$file['id'].'">'.$file['name'].'</a>';
if ($ext == 'jar')
$out .= ' | <a href="/forum/index.php?act=download&file='.$file['id'].'&jad">jad</a>';
return $out .= ' ('.round(filesize('../forum/files/attach/'.$file['name']) / 1024, 2).' кб.) Скачали: '.$file['down'].' раз.';
}
function show_folder($folder = array()){
global $admin, $sql;
if (file_exists(('../forum/files/icons/'.$folder['id'].'.png')))
$out = '<img src="../files/forum/icons/'.$folder['id'].'.png" alt="" />';
else
$out = '<img src="images/folder.png" alt="-" />';
$out .= ' <a href="index.php?forum='.$folder['id'].'"><strong>'.text::output($folder['name']).'</strong></a>'.($folder['type'] ? ' ('.$folder['count'].')' : '');
if ($admin){
$out .= ' | <a href="javascript:show_hide('adm'.$folder['id'].'');">Адм.</a><span id="adm'.$folder['id'].'" style="display: none; font-size: x-small;"> <a href="index.php?act=moveforum&forum='.$folder['id'].'&up">Вверх</a> <a href="index.php?act=moveforum&forum='.$folder['id'].'&down">Вниз</a> <a href="index.php?act=editforum&forum='.$folder['id'].'">Изменить</a> <a href="index.php?act=delforum&forum='.$folder['id'].'">Удалить</a></span>';
}
if ($folder['text'])
$out .= '<div>'.text::output($folder['text']).'</div>';
return $out;
}
function show_topic($res, $sub = 0, $new = 0){
global $sql;
$out = '';
/*
if ($user_id && !$new){
$readed = $sql->query("SELECT COUNT(*) FROM `forum_readed` WHERE `time` >= '".$res['time']."' AND `topic` = '".$res['id']."' AND `user_id` = '".$user_id."' LIMIT 1 ")->result();
$out .= $readed ? '' : '<img src="images/new.png" alt="+" title="Есть новые сообщения" /> ';
}*/
$out .= '<img src="/forum/images/topic.png" alt="-" /> ';
if ($res['close'])
$out .= '<img src="/forum/images/close.png" alt="#" title="Тема закрыта" /> ';
if ($res['sticky'])
$out .= '<img src="/forum/images/sticky.png" alt="^" title="Тема закреплена" /> ';
if ($res['poll_name'])
$out .= '<img src="/forum/images/poll.png" alt="*" title="Голосование" /> ';
$out .= '<a href="/forum/index.php?topic='.$res['id'].'"><strong>'.text::output($res['name']).'</strong></a> ('.$res['count'].')';
/*
if ($user_id && (!$readed || $new))
$out .= ' <a href="/forum/index.php?topic='.$res['id'].'&unread">Новые</a>';
*/
$out .= ' <a href="/forum/index.php?topic='.$res['id'].'&page=end" title="К последней странице"> >></a>';
if ($sub)
$out .= '<div class="sub">'.$sub.'</div>';
return $out;
}
function text($text){
return htmlentities($text, ENT_QUOTES, 'UTF-8');
}
function title($string){
$out = strtr($string, array('"' => '', '&' => '', '<' => '', '>' => '', ''' => ''));
$out = mb_strlen($string) > 50 ? mb_substr($out, 0, 50).'...' : $out;
return text::output($out);
}
function translit($str, $direction = 0){
$ru = array('а','б','в','г','д','е','ё','ж','з','и','й','к','л','м','н','о','п','р','с','т','у','ф','х','ц','ч','ш','щ','ь','ы','ъ','э','ю','я','А','Б','В','Г','Д','Е','Ё','Ж','З','И','Й','К','Л','М','Н','О','П','Р','С','Т','У','Ф','Х','Ц','Ч','Ш','Щ','Ь','Ы','Ъ','Э','Ю','Я',' ','ґ','ї','є','Ґ','Ї','Є');
$en = array('a','b','v','g','d','e','yo','zh','z','i','y','k','l','m','n','o','p','r','s','t','u','f','h','c','ch','sh','sh','','y','','e','u','ya','A','B','V','G','D','E','YO','ZH','Z','I','Y','K','L','M','N','O','P','R','S','T','U','F','H','C','CH','SH','SH','','Y','','E','U','YA','_','gg','ji','ye','GG','JI','YE');
if ($direction == 0)
return str_replace($ru, $en, $str);
else
return str_replace($en, $ru, $str);
}