PHP getCategory函数代码示例

 /**
  * 推荐位删除计算
  * Enter description here ...
  * @param int $catid 栏目ID
  * @param int $id 文章id
  * @param array $input_posid 传入推荐位数组
  */
 private function position_del($catid, $id, $input_posid)
 {
     $array = array();
     $pos_data = M("Position_data");
     //查找已存在推荐位
     $olPosid = $pos_data->where(array('id' => $id, 'catid' => $catid))->getField('posid', true);
     if (empty($olPosid)) {
         return false;
     }
     //差集计算，需要删除的推荐
     $real_posid = array_diff($olPosid, $input_posid);
     if (empty($real_posid)) {
         return false;
     }
     $where = array();
     $where['catid'] = array("EQ", $catid);
     $where['modelid'] = getCategory($catid, 'modelid');
     $where['id'] = array("EQ", $id);
     $where['posid'] = array("IN", $real_posid);
     $status = $pos_data->where($where)->delete();
     if (false !== $status) {
         service("Attachment")->api_delete('position-' . $where['modelid'] . '-' . $where['id']);
         return true;
     } else {
         return false;
     }
 }

 public function index()
 {
     $this->assign('LatestArticles', getLatest());
     $this->assign('categories', getCategory());
     $this->assign('allTags', getAllTags());
     $this->type = $this->_get('type');
     $this->typevalue = $this->_get('typevalue');
     $page = isset($_GET['page']) ? $_GET['page'] : 1;
     switch ($this->_get('type')) {
         case 'username':
             $this->UserName($this->_get('typevalue'), $page);
             break;
         case 'userid':
             $this->UserId($this->_get('typevalue'), $page);
             break;
         case 'tag':
             $this->Tag($this->_get('typevalue'), $page);
             break;
         case 'category':
             $this->Category($this->_get('typevalue'), $page);
             break;
         case 'search':
             $this->Search($this->_get('keywords'), $page);
             break;
         default:
             $this->error('出错了');
     }
     //模板输出
     $this->display('articlelist');
 }

 public function category()
 {
     $mid = Q('mid', 0, 'intval');
     $cid = Q('cid', 0, 'intval');
     $cache = cache('category');
     if (!$mid || !$cid || !isset($cache[$cid])) {
         _404();
     }
     $cachetime = C('CACHE_CATEGORY') >= 1 ? C('CACHE_CATEGORY') : null;
     if (!$this->isCache()) {
         $category = $cache[$cid];
         //外部链接，直接跳转
         if ($category['cattype'] == 3) {
             go($category['cat_redirecturl']);
         } else {
             $Model = ContentViewModel::getInstance($category['mid']);
             $catid = getCategory($category['cid']);
             $category['content_num'] = $Model->join()->where("cid IN(" . implode(',', $catid) . ")")->count();
             $category['comment_num'] = intval(M('comment')->where("cid IN(" . implode(',', $catid) . ")")->count());
             $this->assign("hdcms", $category);
             $this->display($category['template'], $cachetime);
         }
     } else {
         $this->display(null, $cachetime);
     }
 }

/**
 * 推荐字段类型表单组合处理
 * @param type $field 字段名
 * @param type $value 字段内容
 * @param type $fieldinfo 字段配置
 * @return string
 */
function posid($field, $value, $fieldinfo)
{
    //扩展配置
    $setting = unserialize($fieldinfo['setting']);
    //推荐位缓存
    $position = F("Position");
    if (empty($position)) {
        return '';
    }
    $array = array();
    foreach ($position as $_key => $_value) {
        if ($_value['modelid'] && $_value['modelid'] != $this->modelid || $_value['catid'] && strpos(',' . getCategory($_value['catid'], 'arrchildid') . ',', ',' . $this->catid . ',') === false) {
            continue;
        }
        $array[$_key] = $_value['name'];
    }
    $posids = array();
    if (ACTION_NAME == 'edit') {
        $this->position_data_db = M('Position_data');
        $result = $this->position_data_db->where(array('id' => $this->id, 'modelid' => $this->modelid))->getField("posid,id,catid,posid,module,modelid,thumb,data,listorder,expiration,extention,synedit");
        $posids = implode(',', array_keys($result));
    } else {
        $posids = $setting['defaultvalue'];
    }
    return "<input type='hidden' name='info[{$field}][]' value='-1'>" . Form::checkbox($array, $posids, "name='info[{$field}][]'", '', $setting['width']);
}

function getBacklink($id, $type, $category = true)
{
    $db =& JFactory::getDBO();
    if (!$category) {
        $query = "SELECT articleid from #__fieldsattach_values WHERE (value LIKE '%," . $id . ",%' OR value LIKE '" . $id . ",%' OR value LIKE '%," . $id . "' OR value LIKE '" . $id . "') AND fieldsid = 23";
    } else {
        $query = "SELECT catid from #__fieldsattach_categories_values WHERE (value LIKE '%," . $id . ",%' OR value LIKE '" . $id . ",%' OR value LIKE '%," . $id . "' OR value LIKE '" . $id . "') AND fieldsid = 22";
    }
    $db->setQuery($query);
    $result = $db->loadObjectList();
    $function = '';
    foreach ($result as $item) {
        if (!$category) {
            $parent = getParent(getCategory($item->articleid));
        } else {
            $parent = getParent($item->catid);
        }
        if ($parent == $type) {
            if (!$category) {
                $function .= '<li><a href="' . ContentHelperRoute::getArticleRoute($item->articleid, $parent) . '">' . getTitle($item->articleid, $category) . '</a></li>';
            } else {
                $function .= '<li><a href="' . ContentHelperRoute::getCategoryRoute($item->catid, $parent) . '">' . getTitle($item->catid, $category) . '</a></li>';
            }
        }
    }
    return $function;
}

 public function detail()
 {
     if (isAjaxTable()) {
         return $this->_detail();
     }
     $this->view()->assign('my_shop', getMyShop())->assign('category', getCategory())->display();
 }

 /**
  * 信息管理 
  */
 public function public_item()
 {
     if (IS_POST) {
         $items = count($_POST['items']) > 0 ? $_POST['items'] : $this->error("没有信息被选择！");
         $db = D("Position_data");
         if (is_array($items)) {
             foreach ($items as $item) {
                 $_v = explode('-', $item);
                 $db->delete_item((int) $_POST['posid'], (int) $_v[0], (int) $_v[1]);
             }
         }
         $this->success("移除成功！");
     } else {
         $posid = $this->_get("posid");
         $db = M("Position_data");
         $Category = F("Category");
         $where = array();
         $where['posid'] = array("EQ", $posid);
         $count = $db->where($where)->count();
         $page = $this->page($count, 20);
         $data = $db->where($where)->order(array("listorder" => "DESC", "id" => "DESC"))->limit($page->firstRow . ',' . $page->listRows)->select();
         foreach ($data as $k => $v) {
             $data[$k]['data'] = unserialize($v['data']);
             $tab = ucwords(getModel(getCategory($v['catid'], 'modelid'), 'tablename'));
             $data[$k]['data']['url'] = M($tab)->where(array("id" => $v['id']))->getField("url");
         }
         $this->assign("Category", $Category);
         $this->assign("Page", $page->show('Admin'));
         $this->assign("data", $data);
         $this->assign("posid", $posid);
         $this->display();
     }
 }

/**
 * Validates imported data.
 */
function validate_data($courses)
{
    $errors = array();
    $coursecodes = array();
    foreach ($courses as $index => $course) {
        $course['line'] = $index + 1;
        // 1. Check whether mandatory fields are set.
        $mandatory_fields = array('Code', 'Title', 'CourseCategory');
        foreach ($mandatory_fields as $field) {
            if (!isset($course[$field]) || strlen($course[$field]) == 0) {
                $course['error'] = get_lang($field . 'Mandatory');
                $errors[] = $course;
            }
        }
        // 2. Check current course code.
        if (isset($course['Code']) && strlen($course['Code']) != 0) {
            // 2.1 Check whether code has been already used by this CVS-file.
            if (isset($coursecodes[$course['Code']])) {
                $course['error'] = get_lang('CodeTwiceInFile');
                $errors[] = $course;
            } else {
                // 2.2 Check whether course code has been occupied.
                $courseInfo = api_get_course_info($course['Code']);
                if (!empty($courseInfo)) {
                    $course['error'] = get_lang('CodeExists');
                    $errors[] = $course;
                }
            }
            $coursecodes[$course['Code']] = 1;
        }
        // 3. Check whether teacher exists.
        $teacherList = getTeacherListInArray($course['Teacher']);
        if (!empty($teacherList)) {
            foreach ($teacherList as $teacher) {
                $teacherInfo = api_get_user_info_from_username($teacher);
                if (empty($teacherInfo)) {
                    $course['error'] = get_lang('UnknownTeacher') . ' (' . $teacher . ')';
                    $errors[] = $course;
                } else {
                    /*if ($teacherInfo['status'] != COURSEMANAGER) {
                          $course['error'] = get_lang('UserIsNotATeacher').' ('.$teacher.')';
                          $errors[] = $course;
                      }*/
                }
            }
        }
        // 4. Check whether course category exists.
        if (isset($course['CourseCategory']) && strlen($course['CourseCategory']) != 0) {
            require_once api_get_path(LIBRARY_PATH) . 'course_category.lib.php';
            $categoryInfo = getCategory($course['CourseCategory']);
            if (empty($categoryInfo)) {
                //@todo this is so bad even all lang variables are wrong ...
                $course['error'] = get_lang('UnkownCategoryCourseCode') . ' (' . $course['CourseCategory'] . ')';
                $errors[] = $course;
            }
        }
    }
    return $errors;
}

 public function index()
 {
     $data = isset($_GET['page']) ? $_GET['page'] : 1;
     $this->show($data);
     $this->assign('LatestArticles', getLatest());
     $this->assign('categories', getCategory());
     $this->assign('allTags', getAllTags());
     $this->display();
 }

 public function add()
 {
     $sn = get('sn');
     if (empty($sn)) {
         $row = array('sn' => m('StockIncome')->getSn(), 'shop_id' => session('shop_id'), 'user_name' => session('user_name'), 'status' => '0');
     } else {
         $row = m('StockIncome')->getRowBySn($sn);
     }
     $this->view()->assign('row', $row)->assign('my_shop', getMyShop())->assign('category', getCategory())->display();
 }

 public function index()
 {
     $where = array();
     $catid = I('get.catid', 0, 'intval');
     $rssid = I('get.rssid', 0, 'intval');
     if ($rssid) {
         header("Content-Type: text/xml; charset=" . C("DEFAULT_CHARSET"));
         //检测缓存
         $data = S("Rss_{$rssid}");
         if ($data) {
             echo $data;
             exit;
         }
         $Cat = getCategory($rssid);
         //检查栏目是否存在
         if (empty($Cat)) {
             $this->error('该栏目不存在！');
         }
         //检查栏目类型
         if ($Cat['type'] != 0) {
             $this->error('栏目类型不正确！');
         }
         $where['status'] = array("EQ", 99);
         //判断是否有子栏目
         if (getCategory($rssid, 'child')) {
             $where['catid'] = array("IN", getCategory($rssid, 'arrchildid'));
         } else {
             $where['catid'] = array("EQ", $rssid);
         }
         //模型ID
         $modelid = getCategory($rssid, 'modelid');
         //获取表名
         $tablename = ucwords(getModel($modelid, 'tablename'));
         if (empty($tablename)) {
             $this->error('出现错误！');
         }
         //栏目配置
         $setting = getCategory($rssid, 'setting');
         $data = M($tablename)->where($where)->order(array("updatetime" => "DESC", "id" => "DESC"))->limit(50)->select();
         import('@.ORG.Rss');
         $Rss = new Rss($this->XMLstr(getCategory($rssid, 'catname') . ' - ' . CONFIG_SITENAME), $this->XMLstr(getCategory($rssid, 'url')), $this->XMLstr(getCategory($rssid, 'description')), $this->XMLstr(getCategory($rssid, 'image')));
         foreach ($data as $k => $v) {
             $v = $this->XMLstr($v);
             $Rss->AddItem($v['title'], $v['url'], $v['description'], date("Y-m-d H:i:s A", $v['updatetime']));
         }
         //进行缓存
         S("Rss_{$rssid}", $Rss->Fetch(), 900);
         $Rss->Display();
     }
     $this->assign('catid', $catid);
     $this->assign('rssid', $rssid);
     $this->assign("SEO", seo(0, 'Rss订阅中心'));
     $this->display();
 }

 /**
  * 推荐位数据获取
  * 参数名	 是否必须	 默认值	 说明
  * posid	 是	 null	 推荐位ID
  * catid	 否	 null	 调用栏目ID
  * thumb	 否	 0	 是否仅必须缩略图
  * order	 否	 null	 排序类型
  * num	 是	 null	 数据调用数量
  * @param type $data 
  */
 public function position($data)
 {
     //缓存时间
     $cache = (int) $data['cache'];
     $cacheID = to_guid_string($data);
     if ($cache && ($return = S($cacheID))) {
         return $return;
     }
     $posid = (int) $data['posid'];
     if ($posid < 1) {
         return false;
     }
     $catid = (int) $data['catid'];
     $thumb = isset($data['thumb']) ? $data['thumb'] : 0;
     $order = empty($data['order']) ? array("listorder" => "DESC", "id" => "DESC") : $data['order'];
     $num = (int) $data['num'];
     $db = M("PositionData");
     $Position = F("Position");
     if ($num == 0) {
         $num = $Position[$posid]['maxnum'];
     }
     $where = array();
     //设置SQL where 部分
     if (isset($data['where']) && $data['where']) {
         $where['_string'] = $data['where'];
     }
     $where['posid'] = array("EQ", $posid);
     if ($thumb) {
         $where['thumb'] = array("EQ", 1);
     }
     if ($catid > 0) {
         $cat = getCategory($catid);
         if ($cat) {
             //是否包含子栏目
             if ($cat['child']) {
                 $where['catid'] = array("IN", $cat['arrchildid']);
             } else {
                 $where['catid'] = array("EQ", $catid);
             }
         }
     }
     $data = $db->where($where)->order($order)->limit($num)->select();
     foreach ($data as $k => $v) {
         $data[$k]['data'] = unserialize($v['data']);
         $tab = ucwords(getModel($v['modelid'], 'tablename'));
         $data[$k]['data']['url'] = M($tab)->where(array("id" => $v['id']))->getField("url");
     }
     //结果进行缓存
     if ($cache) {
         S($cacheID, $data, $cache);
     }
     return $data;
 }

 public function add()
 {
     if (isPost()) {
         return $this->_add();
     }
     $sn = get('sn');
     if ($sn) {
         $row = m('GoodsBind')->getRowBySn($sn);
     } else {
         $row = array('sn' => m('GoodsBind')->getSn(), 'shop_id' => session('shop_id'), 'user_name' => session('user_name'), 'status' => '0');
     }
     $this->view()->assign('row', $row)->assign('my_shop', getMyShop())->assign('category', getCategory())->display();
 }

function bmiLogicHere($split)
{
    if (sizeof($split) < 2) {
        $responseMsg = "Invalid message content";
    } else {
        $weight = (double) $split[0];
        $height = (double) $split[1];
        $bmi = getBMIValue($weight, $height / 100);
        $category = getCategory($bmi);
        $responseMsg = "Your BMI :" . round($bmi, 2) . ", Category :" . $category;
    }
    return $responseMsg;
}

/**
 * 栏目字段
 * @param type $field 字段名
 * @param type $value 字段值
 * @param type $fieldinfo 该字段的配置信息
 * @return type
 */
function catid($field, $value, $fieldinfo)
{
    if (empty($value)) {
        //当值为空时，获取当前添加的栏目ID
        $value = $this->catid;
    }
    //html
    $publish_str = '';
    if (ACTION_NAME == 'add' && defined("IN_ADMIN") && IN_ADMIN) {
        $publish_str = "<a href='javascript:;' onclick=\"omnipotent('selectid','" . U("Contents/Content/public_othors", array("catid" => $this->catid)) . "','同时发布到其他栏目',1);return false;\" style='color:#B5BFBB'>[同时发布到其他栏目]</a>\n            <ul class='three_list cc' id='add_othors_text'></ul>";
    }
    $publish_str = '<input type="hidden" name="info[' . $field . ']" value="' . $value . '"/>' . getCategory($value, 'catname') . $publish_str;
    return $publish_str;
}