PHP getRootUrl函数代码示例

/**
 * 使用七牛模块
 * 
 * @param $type 0=imageView2, 1=imageMogr2
 */
function getAtlasQiniuImageById($cover_id, $type = 0, $parameters)
{
    $picture = S('picture_' . $cover_id);
    if (empty($picture)) {
        $picture = M('Picture')->where(array('status' => 1))->getById($cover_id);
        S('picture_' . $cover_id, $picture);
    }
    if (empty($picture)) {
        return getRootUrl() . 'Public/images/nopic.png';
    }
    switch ($picture['type']) {
        case 'qiniu':
            $qiniuConfig = C('UPLOAD_QINIU_CONFIG');
            if ($type == 0) {
                //imageView2
                $parameters ? $picture['path'] = $picture['path'] . '?imageView/' . $parameters : '';
            } else {
                //imageMogr2
                $parameters ? $picture['path'] = $picture['path'] . '?imageMogr2/' . $parameters : '';
            }
            //return $picture['path'];
            break;
    }
    return 'http://' . $qiniuConfig['domain'] . '/' . $picture['path'];
}

 /**
  * 根据角色获取默认头像
  * @param $role_id
  * @param $size
  * @return mixed|string
  * @author 郑钟良<zzl@ourstu.com>
  */
 private function getImageUrlByRoleId($role_id, $size)
 {
     $avatar_id = S('Role_Avatar_Id_' . $role_id);
     if (!$avatar_id) {
         $map = getRoleConfigMap('avatar', $role_id);
         $avatar_id = D('RoleConfig')->where($map)->field('value')->find();
         S('Role_Avatar_Id_' . $role_id, $avatar_id, 600);
     }
     if ($avatar_id) {
         if ($size != 0) {
             $path = getThumbImageById($avatar_id['value'], $size, $size);
         } else {
             $path = getThumbImageById($avatar_id['value']);
         }
     } else {
         //角色没有默认
         if ($size != 0) {
             $default_avatar = "Public/images/default_avatar.jpg";
             $path = $this->getImageUrlByPath($default_avatar, $size);
         } else {
             $path = getRootUrl() . "Public/images/default_avatar.jpg";
         }
     }
     return $path;
 }

function getImageUrlByPath($path, $size)
{
    $thumb = getThumbImage($path, $size);
    $thumb = $thumb['src'];
    $thumb = substr($thumb, 1);
    return getRootUrl() . $thumb;
}

 /**
  * @param $id
  * 专辑详情页
  */
 public function issueDetail($id)
 {
     // dump($id);exit;
     $aPage = I('post.page', 0, 'op_t');
     $aCount = I('post.count', 5, 'op_t');
     $map['id'] = array('eq', $id);
     $mapl['row_id'] = array('eq', $id);
     $issuedetail = D('Issue_content')->where($map)->select();
     $issuecomment = D('Local_comment')->where(array('status' => 1, $mapl))->page($aPage, $aCount)->order('create_time desc')->select();
     D('IssueContent')->where(array('id' => $id))->setInc('view_count');
     //查看数加1
     $support['appname'] = 'Issue';
     //查找需要判断是否点赞的数据
     $support['table'] = 'issue_content';
     $support['uid'] = is_login();
     $is_zan = D('Support')->where($support)->select();
     $is_zan = array_column($is_zan, 'row');
     $issue_uid = D('IssueContent')->where(array('status' => 1, 'id' => $id))->find();
     //根据微博ID查找专辑发送人的UID
     foreach ($issuedetail as &$k) {
         $k['user'] = query_user(array('nickname', 'avatar32'), $k['uid']);
         $k['cover_url'] = getThumbImageByCoverId($k['cover_id']);
         //获得原图
         $bi = M('Picture')->where(array('status' => 1))->getById($k['cover_id']);
         if (!is_bool(strpos($bi['path'], 'http://'))) {
             $k['cover_url'] = $bi['path'];
         } else {
             $k['cover_url'] = getRootUrl() . substr($bi['path'], 1);
         }
         if (in_array($k['id'], $is_zan)) {
             //判断是否已经点赞
             $k['is_support'] = '1';
         } else {
             $k['is_support'] = '0';
         }
         if (is_administrator(get_uid()) || $issue_uid['uid'] == get_uid()) {
             //如果是管理员，则可以删除评论
             $k['is_admin_or_mine'] = '1';
         } else {
             $k['is_admin_or_mine'] = '0';
         }
     }
     foreach ($issuecomment as &$v) {
         $v['user'] = query_user(array('nickname', 'avatar32'), $v['uid']);
         $v['cover_url'] = getThumbImageByCoverId($v['cover_id']);
         $v['content'] = parse_weibo_mobile_content($v['content']);
     }
     //dump($issuedetail);exit;
     $this->assign('issuedetail', $issuedetail);
     $this->assign('issuecomment', $issuecomment);
     $this->display();
 }

 /**
  * 站点头部钩子，加载换肤插件所需样式
  * @param array $param 相关参数
  * @return bool
  * @author 郑钟良<zzl@ourstu.com>
  */
 public function pageHeader($param)
 {
     $SkinsUrl = getRootUrl() . "Addons/Skin/Skins/";
     $config = getAddonConfig();
     if ($config['canSet'] == 0 || $config['mandatory'] == 1) {
         //强制执行管理员设置的默认皮肤
         // 载入换肤插件默认样式
         echo '<link href="' . $SkinsUrl . $config['defaultSkin'] . '/style.css" data-role="skin_link" rel="stylesheet" type="text/css"/>';
     } else {
         //执行用户设置样式
         // 载入换肤插件用户样式
         $userSkin = getUserConfig();
         echo '<link href="' . $SkinsUrl . $userSkin['skin'] . '/style.css" data-role="skin_link" rel="stylesheet" type="text/css"/>';
     }
 }

/**
 * 根据皮肤列表，获取皮肤详细信息
 * @param $skinList 皮肤列表
 * @return array
 * @author 郑钟良<zzl@ourstu.com>
 */
function getSkinInfoList($skinList)
{
    $skinInfoList = array();
    $skinUrl = getRootUrl() . preg_replace('|^' . ONETHINK_ADDON_PATH . '|', 'Addons/', SKIN_PATH);
    foreach ($skinList as $path) {
        $skinConf = (include SKIN_PATH . 'Skins/' . $path . '/config.php');
        $skin['value'] = $path;
        $skin['name'] = $skinConf['name'];
        $skin['sort'] = $skinConf['sort'];
        $skin['thumb_url'] = $skinUrl . 'Skins/' . $path . '/thumb.png';
        $skinInfoList[] = $skin;
    }
    unset($path, $skin);
    $skinInfoList = list_sort_by($skinInfoList, 'sort', 'asc');
    return $skinInfoList;
}

 /**
  * fetchImage  渲染图片微博
  * @param $weibo
  * @return string
  * @author:xjw129xjt(肖骏涛) xjt@ourstu.com
  */
 public function fetchImage($weibo)
 {
     $weibo_data = unserialize($weibo['data']);
     $weibo_data['attach_ids'] = explode(',', $weibo_data['attach_ids']);
     foreach ($weibo_data['attach_ids'] as $k_i => $v_i) {
         $weibo_data['image'][$k_i]['small'] = getThumbImageById($v_i, 100, 100);
         $bi = M('Picture')->where(array('status' => 1))->getById($v_i);
         if (!is_bool(strpos($bi['path'], 'http://'))) {
             $weibo_data['image'][$k_i]['big'] = $bi['path'];
         } else {
             $weibo_data['image'][$k_i]['big'] = getRootUrl() . substr($bi['path'], 1);
         }
         $param['weibo'] = $weibo;
         $param['weibo']['weibo_data'] = $weibo_data;
     }
     $this->assign($param);
     return $this->fetch(T('Application://Weibo@Type/fetchimage'));
 }

 public function fetchImage($weibo)
 {
     $weibo_data = unserialize($weibo['data']);
     $weibo_data['attach_ids'] = explode(',', $weibo_data['attach_ids']);
     foreach ($weibo_data['attach_ids'] as $k_i => $v_i) {
         if (strtolower(C('PICTURE_UPLOAD_DRIVER')) == 'sae') {
             $weibo_data['image'][$k_i]['small'] = getThumbImageById($v_i, 100, 100);
             // dump( $weibo_data['image'][$k_i]['small']);exit;
             $bi = M('Picture')->where(array('status' => 1))->getById($v_i);
             $weibo_data['image'][$k_i]['big'] = $bi['path'];
         } else {
             $weibo_data['image'][$k_i]['small'] = getThumbImageById($v_i, 100, 100);
             $bi = M('Picture')->where(array('status' => 1))->getById($v_i);
             $weibo_data['image'][$k_i]['big'] = getRootUrl() . substr($bi['path'], 1);
         }
         $param['weibo'] = $weibo;
         $param['weibo']['weibo_data'] = $weibo_data;
     }
     $this->assign($param);
     return $this->fetch('display');
 }

 private function _doEditQusetion()
 {
     $aId = I('post.id', 0, 'intval');
     $need_audit = modC('QUESTION_NEED_AUDIT', 1, 'Question');
     if ($aId) {
         $data['id'] = $aId;
         $now_data = M('Mob/Question')->getData($aId);
         $this->checkAuth('Question/Index/edit', $now_data['uid'], '没有编辑该问题权限！');
         if ($need_audit) {
             $data['status'] = 2;
         }
         $this->checkActionLimit('edit_question', 'question', $now_data['id'], get_uid());
     } else {
         $this->checkAuth('Question/Index/add', -1, '没有发布问题的权限！');
         $this->checkActionLimit('add_question', 'question', 0, get_uid());
         $data['uid'] = get_uid();
         $data['answer_num'] = $data['good_question'] = 0;
         if ($need_audit) {
             $data['status'] = 2;
         } else {
             $data['status'] = 1;
         }
     }
     $data['title'] = I('post.title', '', 'text');
     $data['category'] = I('post.category', 0, 'intval');
     $attach_ids = I('post.attach_ids', '0', 'op_t');
     if ($attach_ids) {
         $data['description'] = I('post.description', '', 'filter_content');
         $img_ids = explode(',', $attach_ids);
         //把图片和内容结合
         //    dump($img_ids);
         foreach ($img_ids as &$v) {
             $v = D('Picture')->where(array('status' => 1))->getById($v);
             if (!is_bool(strpos($v['path'], 'http://'))) {
                 $v = $v['path'];
             } else {
                 $v = getRootUrl() . substr($v['path'], 1);
             }
             $v = '<p><img src="' . $v . '" style=""/></p><br>';
         }
         $img_ids = implode('', $img_ids);
         //  dump($img_ids);
         $data['description'] = $img_ids . $data['description'];
         $contentHandler = new ContentHandlerModel();
         $data['description'] = $contentHandler->filterHtmlContent($data['description']);
         //把图片和内容结合END
     } else {
         $data['description'] = I('post.description', '', 'filter_content');
     }
     if (!mb_strlen($data['title'], 'utf-8')) {
         $this->error('标题不能为空！');
     }
     $res = M('Mob/Question')->editData($data);
     $title = $aId ? "编辑" : "提";
     if ($res) {
         if (!$aId) {
             $aId = $res;
             if ($need_audit) {
                 $data['status'] = 1;
                 $data['info'] = $title . '问题成功！' . ' 请等待审核~';
                 $this->ajaxReturn($data);
             }
         }
         if (M('Common/Module')->isInstalled('Weibo')) {
             //安装了轻博客模块
             //同步到轻博客
             $postUrl = "http://{$_SERVER['HTTP_HOST']}" . U('Mob/Question/questionDetail', array('id' => $aId));
             $weiboModel = M('Mob/Weibo');
             $weiboModel->addWeibo("我问了一个问题【" . $data['title'] . "】：" . $postUrl);
         }
         $data['status'] = 1;
         $data['info'] = $title . '问题成功！' . ' 请等待审核~';
     } else {
         $data['status'] = 0;
         $data['info'] = $title . '问题失败！';
     }
     $this->ajaxReturn($data);
 }

 public function doSendBlog()
 {
     $aId = I('post.id', 0, 'intval');
     $data['category'] = I('post.category', 0, 'intval');
     if ($aId) {
         $data['id'] = $aId;
         $now_data = M('News/News')->getData($aId);
         if ($now_data['status'] == 1) {
             $this->error('该资讯已被审核，不能被编辑！');
         }
         $category = M('News/newsCategory')->where(array('status' => 1, 'id' => $data['category']))->find();
         if ($category) {
             if ($category['can_post']) {
                 if ($category['need_audit']) {
                     $data['status'] = 2;
                 } else {
                     $data['status'] = 1;
                 }
             } else {
                 $this->error('该分类不能投稿！');
             }
         } else {
             $this->error('该分类不存在或被禁用！');
         }
         $data['status'] = 2;
         $data['template'] = $now_data['detail']['template'] ?: '';
     } else {
         $this->checkActionLimit('add_news', 'news', 0, is_login(), true);
         $data['uid'] = get_uid();
         $data['sort'] = $data['position'] = $data['view'] = $data['comment'] = $data['collection'] = 0;
         $category = M('News/NewsCategory')->where(array('status' => 1, 'id' => $data['category']))->find();
         if ($category) {
             if ($category['can_post']) {
                 if ($category['need_audit']) {
                     $data['status'] = 2;
                 } else {
                     $data['status'] = 1;
                 }
             } else {
                 $this->error('该分类不能投稿！');
             }
         } else {
             $this->error('该分类不存在或被禁用！');
         }
         $data['template'] = '';
     }
     $data['title'] = I('post.title', '', 'text');
     $data['cover'] = I('post.one_attach_id', 0, 'intval');
     $data['description'] = I('post.description', '', 'text');
     $data['dead_line'] = I('post.dead_line', '', 'text');
     $data['content_img'] = I('post.attach_ids', '', 'text');
     if ($data['dead_line'] == '') {
         $data['dead_line'] = 99999999999;
     } else {
         $data['dead_line'] = strtotime($data['dead_line']);
     }
     $data['source'] = I('post.source', '', 'text');
     $data['content'] = I('post.content', '', 'html');
     if (!mb_strlen($data['title'], 'utf-8')) {
         $this->error('标题不能为空！');
     }
     if (mb_strlen($data['content'], 'utf-8') < 20) {
         $this->error('内容不能少于20个字！');
     }
     if ($data['content_img']) {
         $img_ids = explode(',', $data['content_img']);
         //把图片和内容结合
         foreach ($img_ids as &$v) {
             $v = D('Picture')->where(array('status' => 1))->getById($v);
             if (!is_bool(strpos($v['path'], 'http://'))) {
                 $v = $v['path'];
             } else {
                 $v = getRootUrl() . substr($v['path'], 1);
             }
             $v = '<p><img src="' . $v . '" style=""/></p><br>';
         }
         $img_ids = implode('', $img_ids);
         $data['content'] = $img_ids . $data['content'];
         $contentHandler = new ContentHandlerModel();
         $data['content'] = $contentHandler->filterHtmlContent($data['content']);
         //把图片和内容结合END
     }
     //  dump($data['content']);exit;
     $res = M('News/news')->editData($data);
     // dump(M('News/newsModel')->getLastSql());exit;
     $title = $aId ? "编辑" : "新增";
     if ($res) {
         if (!$aId) {
             $aId = $res;
             if ($category['need_audit']) {
                 $return['status'] = 1;
                 $return['info'] = $title . '资讯成功！请等待审核~';
             }
         }
         $return['status'] = 1;
         $return['info'] = $title . '资讯成功！';
     } else {
         $return['status'] = 0;
         $return['info'] = $title . '资讯失败！';
     }
//.........这里部分代码省略.........

function tfu_info($file)
{
    global $use_image_magic;
    unset($_SESSION['TFU_LAST_UPLOADS']);
    $_SESSION['TFU_LAST_PREVIEW'] = fixUrl(getRootUrl() . $file);
    echo '&size=' . filesize($file);
    // we check if the image can be resized
    if (is_supported_tfu_image($file)) {
        set_error_handler('on_error_no_output');
        // is needed because error are most likly but we don't care about fields we don't even know
        $oldsize = @getimagesize($file);
        set_error_handler('on_error');
        if ($oldsize) {
            if (isMemoryOk($oldsize, "")) {
                echo '&hasPreview=true&tfu_x=' . $oldsize[0] . '&tfu_y=' . $oldsize[1];
                // has preview!
            } else {
                echo '&hasPreview=error';
                // too big! - same error massage as hasPreview=false
            }
            return;
        }
        echo '&hasPreview=false';
        // no image!
    }
    if (preg_match("/.*\\.(p|P)(d|D)(f|F)\$/", $file) && $use_image_magic && file_exists(dirname(__FILE__) . '/thumbs') && is_writable(dirname(__FILE__) . '/thumbs')) {
        // check if pdf
        echo '&hasPreview=true&tfu_x=1000&tfu_y=1000';
        // has preview! - pdfs are max 1000x1000';
        return;
    }
    echo '&hasPreview=false';
}

 public function getProfile($uid = null)
 {
     //默认查看自己的详细资料
     if (!$uid) {
         $this->requireLogin();
         $uid = $this->getUid();
     }
     //读取数据库中的用户详细资料
     $map = array('uid' => $uid);
     $user1 = D('Home/Member')->where($map)->find();
     $user2 = D('User/UcenterMember')->where(array('id' => $uid))->find();
     //获取头像信息
     $avatar = new AvatarAddon();
     $avatar_path = $avatar->getAvatarPath($uid);
     $avatar_url = getRootUrl() . $avatar->getAvatarPath($uid);
     //缩略头像
     $avatar128_path = getThumbImage($avatar_path, 128);
     $avatar128_path = '/' . $avatar128_path['src'];
     $avatar128_url = getRootUrl() . $avatar128_path;
     //获取等级
     $title = D('Usercenter/Title')->getTitle($user1['score']);
     //只返回必要的详细资料
     $this->apiSuccess("获取成功", null, array('uid' => $uid, 'avatar_url' => $avatar_url, 'avatar128_url' => $avatar128_url, 'signature' => $user1['signature'], 'email' => $user2['email'], 'mobile' => $user2['mobile'], 'score' => $user1['score'], 'name' => $user1['name'], 'sex' => $this->encodeSex($user1['sex']), 'birthday' => $user1['birthday'], 'title' => $title, 'username' => $user2['username']));
 }

 public function addmoreWeibo()
 {
     $aPage = I('post.page', 1, 'op_t');
     $aCount = I('post.count', 10, 'op_t');
     $uid = I('post.uid', '', 'op_t');
     $weibo = D('Weibo')->where(array('status' => 1, 'uid' => $uid))->order('create_time desc')->page($aPage, $aCount)->select();
     //我关注的人的微博
     $support['appname'] = 'Weibo';
     //查找是否点赞
     $support['table'] = 'weibo';
     $support['uid'] = is_login();
     $is_zan = D('Support')->where($support)->select();
     $is_zan = array_column($is_zan, 'row');
     foreach ($weibo as &$v) {
         $v['user'] = query_user(array('nickname', 'avatar64', 'space_mob_url'), $v['uid']);
         $v['rand_title'] = mob_get_head_title($v['uid']);
         $v['support'] = D('Support')->where(array('appname' => 'Weibo', 'table' => 'weibo', 'row' => $v['id']))->count();
         $v['content'] = parse_weibo_mobile_content($v['content']);
         if (empty($v['from'])) {
             $v['from'] = "网站端";
         }
         $v['data'] = unserialize($v['data']);
         //字符串转换成数组,获取微博源ID
         if ($v['data']['sourceId']) {
             //判断是否是源微博
             $v['sourceId'] = $v['data']['sourceId'];
             $v['is_sourceId'] = '1';
         } else {
             $v['sourceId'] = $v['id'];
             $v['is_sourceId'] = '0';
         }
         $v['sourceId_user'] = D('Weibo')->where(array('status' => 1, 'id' => $v['sourceId']))->find();
         //源微博用户名
         $v['sourceId_user'] = $v['sourceId_user']['uid'];
         $v['sourceId_user'] = query_user(array('nickname', 'space_mob_url'), $v['sourceId_user']);
         $v['sourceId_content'] = D('Weibo')->where(array('status' => 1, 'id' => $v['sourceId']))->field('content')->find();
         //源微博内容
         $v['sourceId_content'] = parse_weibo_mobile_content($v['sourceId_content']['content']);
         //把表情显示出来。
         $v['sourceId_repost_count'] = D('Weibo')->where(array('status' => 1, 'id' => $v['sourceId']))->field('repost_count')->find();
         //源微博转发数
         $v['sourceId_from'] = D('Weibo')->where(array('status' => 1, 'id' => $v['sourceId']))->field('from')->find();
         //源微博来源
         if (empty($v['sourceId_from']['from'])) {
             $v['sourceId_from'] = "网站端";
         } else {
             $v['sourceId_from'] = "手机网页版";
         }
         $v['sourceId_img'] = D('Weibo')->where(array('status' => 1, 'id' => $v['sourceId']))->field('data')->find();
         //为了获取源微图片
         $v['sourceId_img'] = unserialize($v['sourceId_img']['data']);
         $v['sourceId_img'] = explode(',', $v['sourceId_img']['attach_ids']);
         //把attach_ids里的图片ID转出来
         foreach ($v['sourceId_img'] as &$b) {
             $v['sourceId_img_path'][] = getThumbImageById($b, 100, 100);
             //获得缩略图
             //获得原图
             $bi = M('Picture')->where(array('status' => 1))->getById($b);
             if (!is_bool(strpos($bi['path'], 'http://'))) {
                 $v['sourceId_img_big'][] = $bi['path'];
             } else {
                 $v['sourceId_img_big'][] = getRootUrl() . substr($bi['path'], 1);
             }
         }
         $v['cover_url'] = explode(',', $v['data']['attach_ids']);
         //把attach_ids里的图片ID转出来
         foreach ($v['cover_url'] as &$a) {
             $v['img_path'][] = getThumbImageById($a, 100, 100);
             //获得原图
             $bi = M('Picture')->where(array('status' => 1))->getById($b);
             if (!is_bool(strpos($bi['path'], 'http://'))) {
                 $v['sourceId_img_big'][] = $bi['path'];
             } else {
                 $v['sourceId_img_big'][] = getRootUrl() . substr($bi['path'], 1);
             }
         }
         if (in_array($v['id'], $is_zan)) {
             //判断是否已经点赞
             $v['is_support'] = '1';
         } else {
             $v['is_support'] = '0';
         }
         if (empty($v['data']['attach_ids'])) {
             //判断是否是图片
             $v['is_img'] = '0';
         } else {
             $v['is_img'] = '1';
         }
         if (empty($v['sourceId_img']['0'])) {
             $v['sourceId_is_img'] = '0';
         } else {
             $v['sourceId_is_img'] = '1';
         }
     }
     if ($weibo) {
         $data['html'] = "";
         foreach ($weibo as $val) {
             $this->assign("vo", $val);
             $data['html'] .= $this->fetch("_myweibo");
             $data['status'] = 1;
//.........这里部分代码省略.........

function fixAttachUrl($url)
{
    if (is_local()) {
        return str_replace('//', '/', getRootUrl() . $url);
        //防止双斜杠的出现
    } else {
        return $url;
    }
}

/**
 * get_pic_src   渲染图片链接
 * @param $path
 * @return mixed
 * @author:xjw129xjt(肖骏涛) xjt@ourstu.com
 */
function get_pic_src($path)
{
    //不存在http://
    $not_http_remote = strpos($path, 'http://') === false;
    //不存在https://
    $not_https_remote = strpos($path, 'https://') === false;
    if ($not_http_remote && $not_https_remote) {
        //本地url
        return str_replace('//', '/', getRootUrl() . $path);
        //防止双斜杠的出现
    } else {
        //远端url
        return $path;
    }
}