/** * [PHPB2B] Copyright (C) 2007-2099, Ualink Inc. All Rights Reserved. * The contents of this file are subject to the License; you may not use this file except in compliance with the License. * * @version $Revision: 2075 $ */ function smarty_block_fair($params, $content, &$smarty, &$repeat) { global $rewrite_able; $conditions = $orderby = array(); $param_count = count($smarty->_tag_stack); if (empty($params['name'])) { $params['name'] = "fair"; } require CACHE_PATH . "cache_type.php"; require CACHE_PATH . "cache_area.php"; if (class_exists("Expos")) { $fair = new Expos(); $fair_controller = new Expo(); } else { uses("expo"); $fair_controller = new Expo(); $fair = new Expos(); } $conditions[] = "status=1"; if (isset($params['id'])) { $conditions[] = "id=" . $params['id']; } if (isset($params['type'])) { $type = explode(",", $params['type']); $type = array_unique($type); foreach ($type as $val) { switch ($val) { case 'image': $conditions[] = "picture!=''"; break; case 'commend': $conditions[] = "if_commend>0"; break; case 'hot': $orderby[] = "hits DESC"; default: break; } } } if (!empty($_GET['industryid'])) { $conditions['industry'] = "industry_id=" . intval($_GET['industryid']); } if (!empty($_GET['areaid'])) { $conditions['area'] = "area_id=" . intval($_GET['areaid']); } if (isset($params['typeid'])) { $conditions[] = "expotype_id=" . $params['typeid']; } if (isset($params['expday'])) { $conditions[] = "end_time<'" . ($params['expday'] * 86400 + $fair->time_stamp) . "'"; } if (isset($params['subday'])) { $conditions[] = "begin_time>'" . ($fair->time_stamp - $params['subday'] * 86400) . "'"; } if (isset($params['orderby'])) { $orderby[] = trim($params['orderby']); } else { $orderby[] = "id DESC"; } $fair->setOrderby($orderby); $fair->setCondition($conditions); $orderby = null; $limit = $offset = 0; if (isset($params['row'])) { $limit = $params['row']; } if (isset($params['start'])) { $offset = $params['start']; } $fair->setLimitOffset($offset, $limit); $mysql_limit = $fair->getLimitOffset(); if (isset($params['limit'])) { $mysql_limit = " " . trim($params['limit']); } $sql = "SELECT *,name AS title,description as content FROM {$fair->table_prefix}expos " . $fair->getCondition() . $fair->getOrderby() . $mysql_limit; if (empty($smarty->blockvars[$param_count])) { $smarty->blockvars[$param_count] = $fair->GetArray($sql); if (!$smarty->blockvars[$param_count]) { return $repeat = false; } } if (list($key, $item) = each($smarty->blockvars[$param_count])) { $repeat = true; $url = $fair->getPermaLink($item['id'], null, 'fair'); $item['url'] = $url; $item['rownum'] = $key; $item['content'] = strip_tags($item['content']); if (isset($params['titlelen'])) { $item['title'] = mb_substr(strip_tags($item['name']), 0, $params['titlelen']); } if (!$item['begin_time']) { $item['pubdate'] = L("invalid_datetime"); } else { $item['pubdate'] = df($item['begin_time']); } $image_type = isset($params['imagetype']) ? trim($params['imagetype']) : "small"; $item['thumb'] = $item['src'] = empty($item['picture']) ? pb_get_attachmenturl('', '', $image_type) : pb_get_attachmenturl($item['picture'], '', $image_type); $item['link'] = '<a title="' . strip_tags($item['name']) . '" href="' . $url . '">' . $item['title'] . '</a>'; if (isset($params['infolen'])) { if (isset($item['content'])) { $item['content'] = mb_substr(pb_strip_spaces($item['content']), 0, $params['infolen']) . "..."; } } $smarty->assign($params['name'], $item); } else { $repeat = false; reset($smarty->blockvars[$param_count]); } if (!is_null($content)) { print $content; } if (!$repeat) { $smarty->blockvars[$param_count] = array(); } }