如题,如果你在使用PHPCMS V9的时候需要在不同的站点之间调用推荐位可能会出现链接的URL为空的情况,具体解决办法如下,该办法适合20130522 之前版本
一、在自定义函数中加入下面的函数:
/** * 获取内容地址 * @param $catid 栏目ID * @param $id 文章ID * @param $allurl 是否以绝对路径返回 */ function go_dusion($catid,$id, $allurl = 0) { static $category; if(empty($category)) { $siteids = getcache('category_content','commons'); $siteid = $siteids[$catid]; $category = getcache('category_content_'.$siteid,'commons'); } if($siteid == '' || empty($siteid)) { $siteids = getcache('category_content','commons'); $siteid = $siteids[$catid]; $category = getcache('category_content_'.$siteid,'commons'); } $id = intval($id); if(!$id || !isset($category[$catid])) return ''; $modelid = $category[$catid]['modelid']; if(!$modelid) return ''; $db = pc_base::load_model('content_model'); $db->set_model($modelid); $r = $db->get_one(array('id'=>$id), '`url`'); if (!empty($allurl)) { if (strpos($r['url'], '://')===false) { if (strpos($category[$catid]['url'], '://') === FALSE) { $site = siteinfo($category[$catid]['siteid']); $r['url'] = substr($site['domain'], 0, -1).$r['url']; } else { $r['url'] = $category[$catid]['url'].$r['url']; } } } return $r['url']; }
第二:在content/classes/content_tag.class.php 的 public function position($data)函数中
/** * 推荐位 * @param $data */ public function position($data) { $sql = ''; $array = array(); $posid = intval($data['posid']); $order = $data['order']; $thumb = (empty($data['thumb']) || intval($data['thumb']) == 0) ? 0 : 1; //Du修改 if(isset($data['siteid']) && is_numeric($data['siteid'])){ $siteid = $data['siteid']; }else{ $siteid = $GLOBALS['siteid'] ? $GLOBALS['siteid'] : 1; } $catid = (empty($data['catid']) || $data['catid'] == 0) ? '' : intval($data['catid']); if($catid) { $siteids = getcache('category_content','commons'); if(!$siteids[$catid]) return false; $siteid = $siteids[$catid]; $this->category = getcache('category_content_'.$siteid,'commons'); } if($catid && $this->category[$catid]['child']) { $catids_str = $this->category[$catid]['arrchildid']; $pos = strpos($catids_str,',')+1; $catids_str = substr($catids_str, $pos); $sql = "`catid` IN ($catids_str) AND "; } elseif($catid && !$this->category[$catid]['child']) { $sql = "`catid` = '$catid' AND "; } if($thumb) $sql .= "`thumb` = '1' AND "; if(isset($data['where'])) $sql .= $data['where'].' AND '; if(isset($data['expiration']) && $data['expiration']==1) $sql .= '(`expiration` >= \''.SYS_TIME.'\' OR `expiration` = \'0\' ) AND '; $sql .= "`posid` = '$posid' AND `siteid` = '".$siteid."'"; $pos_arr = $this->position->select($sql, '*', $data['limit'],$order); if(!empty($pos_arr)) { foreach ($pos_arr as $info) { $key = $info['catid'].'-'.$info['id']; $array[$key] = string2array($info['data']); $array[$key]['url'] = go_dusion($info['catid'],$info['id']); $array[$key]['id'] = $info['id']; $array[$key]['catid'] = $info['catid']; $array[$key]['listorder'] = $info['listorder']; } } return $array; }
即可,注意看两处红色区域,11-16行是为了获取siteID 可以根据情况不修改也可以
42行,即将原来 的go 改为 go_dusion其它不变即可。