PHP loader::lib方法代码示例

 function page_init($title = '', $keywords = '', $description = '', $album_id = null, $photo_id = null)
 {
     $plugin =& loader::lib('plugin');
     $head_str = "<title>{$title}</title>\n";
     $head_str .= "<meta name=\"keywords\" content=\"{$keywords}\" />\n";
     $head_str .= "<meta name=\"description\" content=\"{$description}\" />\n";
     $meu_head = $plugin->filter('meu_head', $head_str, $album_id, $photo_id);
     $meu_head .= "\n" . '<meta name="generator" content="Mei' . 'u' . 'Pic ' . MPIC_VERSION . '" />' . "\n";
     $feed_url = $album_id ? site_link('feed', 'index', array('aid' => $album_id)) : site_link('feed');
     $feed_title = $this->setting->get_conf('site.title');
     $meu_head .= "<link rel=\"alternate\" title=\"{$feed_title}\" href=\"" . $feed_url . "\" type=\"application/rss+xml\" />\n";
     $this->output->set('meu_head', $meu_head);
     if ($this->user->loggedin()) {
         //更新提示
         $this->output->set('update_info', $this->setting->get_conf('update'));
     }
     $user_status = loader::view('block/user_status', false);
     $this->output->set('user_status', $plugin->filter('user_status', $user_status));
     $page_head = $plugin->filter('page_head', '', $album_id, $photo_id);
     $page_foot = $plugin->filter('page_foot', '', $album_id, $photo_id);
     $this->output->set('page_head', $page_head);
     $this->output->set('page_foot', $page_foot);
     $this->output->set('trash_status', has_trash());
     $mdl_nav =& Loader::model('nav');
     $nav_menu = $mdl_nav->get_enabled_navs();
     $this->output->set('nav_menu', $nav_menu);
     //$plugin->filter('main_menu',$nav_menu,$album_id,$photo_id);
 }

 function fetch($file, $templateid = null, $tpldir = null)
 {
     global $base_path;
     $output =& loader::lib('output');
     $params = $output->getAll();
     extract($params);
     if (!$templateid) {
         $templateid = TEMPLATEID;
     }
     $style_path = $base_path . TPLDIR . '/';
     $setting =& loader::model('setting');
     $theme_config = $setting->get_conf('theme_' . $templateid, array());
     if (isset($_config)) {
         if ($theme_config) {
             $_config = array_merge($_config, $theme_config);
         }
     } else {
         $_config = $theme_config;
     }
     $footer = '<script src="' . $statics_path . 'js/common.js" type="text/javascript"></script>';
     if (isset($loggedin) && $loggedin) {
         $footer .= '<script src="' . $statics_path . 'js/admin.js" type="text/javascript"></script>';
     }
     $footer .= 'Pow' . 'ered by <a href="http://mei' . 'upic.m' . 'eiu.cn/" target="_blank">Mei' . 'uPic ' . MPIC_VERSION . '</a> ';
     $footer .= safe_invert($setting->get_conf('site.footer'), true);
     $show_process_info = $setting->get_conf('system.show_process_info');
     ob_start();
     include $this->template($file, $templateid, $tpldir);
     $content = ob_get_clean();
     return $content;
 }

 public function __construct()
 {
     if ($this->auth) {
         $this->auth();
     }
     loader::lib("view");
 }

 function plugin($config = null)
 {
     if (!is_null($config)) {
         $this->config = array_merge($this->config, $config);
     }
     $this->db =& loader::database();
     $this->plugin_mgr =& loader::lib('plugin');
 }

 /**
  * Parse uri
  *
  * @return array
  * @author Lingter
  */
 function parse_uri()
 {
     $arg['ctl'] = isset($_GET['ctl']) ? $_GET['ctl'] : 'default';
     $arg['act'] = isset($_GET['act']) ? $_GET['act'] : 'index';
     //过滤私有的方法
     $arg['act'] = ltrim($arg['act'], '_');
     unset($_GET['ctl']);
     unset($_GET['act']);
     $arg['pars'] = $_GET;
     $plugin =& loader::lib('plugin');
     $plugin_uri = $plugin->filter('parse_url', $arg);
     return $plugin_uri;
 }

 /**
  * 装载数据库
  */
 function &database($dbstr = 'default', $config = '')
 {
     if (!isset($GLOBALS[SP_LOADER]['DATABASES'][$dbstr])) {
         if (is_array($config)) {
             $DB_config = $config;
         } else {
             $Config =& loader::config();
             $DB_config = $Config['database'][$dbstr];
         }
         $db_class =& loader::lib('db');
         $db_class->init($DB_config);
         $GLOBALS[SP_LOADER]['DATABASES'][$dbstr] =& $db_class;
     }
     return $GLOBALS[SP_LOADER]['DATABASES'][$dbstr];
 }

 /**
  * 装载数据库
  */
 static function &database($dbstr = 'default', $config = '')
 {
     if (!isset(self::$_databases[$dbstr])) {
         if (is_array($config)) {
             $DB_config = $config;
         } else {
             $Config =& loader::config();
             $DB_config = $Config['database'][$dbstr];
         }
         $db_class =& loader::lib('db');
         $db_class->init($DB_config);
         self::$_databases[$dbstr] = $db_class;
     }
     return self::$_databases[$dbstr];
 }

 function index()
 {
     need_login('page');
     $type = intval($this->getGet('type', '1'));
     $page = intval($this->getGet('page', 1));
     $deleted_albums = $this->mdl_album->get_trash_count();
     $deleted_photos = $this->mdl_photo->get_trash_count();
     if ($deleted_albums <= 0 && $deleted_photos <= 0) {
         trash_status(2);
         $this->output->set('isempty', true);
     } else {
         if ($type == 1) {
             $data = $this->mdl_album->get_trash($page);
             if (is_array($data['ls'])) {
                 foreach ($data['ls'] as $k => $v) {
                     if ($v['cover_id']) {
                         $cover_info = $this->mdl_photo->get_info($v['cover_id'], 'thumb');
                         if ($cover_info) {
                             $data['ls'][$k]['cover_path'] = $cover_info['thumb'];
                         } else {
                             $data['ls'][$k]['cover_id'] = 0;
                         }
                     }
                 }
             }
         } elseif ($type == 2) {
             $data = $this->mdl_photo->get_trash($page);
         }
         $pageurl = site_link('trash', 'index', array('type' => $type, 'page' => '[#page#]'));
         $page_obj =& loader::lib('page');
         $pagestr = $page_obj->fetch($data['total'], $data['current'], $pageurl);
         $this->output->set('isempty', false);
         $this->output->set('pagestr', $pagestr);
         $this->output->set('data', $data['ls']);
         $this->output->set('deleted_albums', $deleted_albums);
         $this->output->set('deleted_photos', $deleted_photos);
         $this->output->set('type', $type);
     }
     //面包屑
     $crumb_nav = array();
     $crumb_nav[] = array('name' => lang('recycle'));
     $this->page_crumb($crumb_nav);
     $page_title = lang('recycle') . ' - ' . $this->setting->get_conf('site.title');
     $page_keywords = $this->setting->get_conf('site.keywords');
     $page_description = $this->setting->get_conf('site.description');
     $this->page_init($page_title, $page_keywords, $page_description);
     $this->render();
 }

 function _save()
 {
     $cache =& loader::lib('cache');
     foreach ($this->setting_pool as $k => $values) {
         $this->db->select('#@setting', 'value', 'name="' . $k . '"');
         $data = $this->db->getOne();
         if ($data) {
             $keyvalue = unserialize($data);
             if (is_array($keyvalue)) {
                 $keyvalue = array_merge($keyvalue, $values);
             } else {
                 $keyvalue = $values;
             }
             $this->db->update('#@setting', 'name="' . $k . '"', array('value' => addslashes(serialize($keyvalue))));
             $this->db->query();
         } else {
             $this->db->insert('#@setting', array('name' => $k, 'value' => addslashes(serialize($values))));
             $this->db->query();
         }
         $cache->remove('setting_' . $k);
     }
 }

 function index()
 {
     global $base_path;
     $album_id = intval($this->getGet('aid'));
     $search = array();
     $siteurl = $this->setting->get_conf('site.url');
     $sitename = $this->setting->get_conf('site.title');
     $description = $this->setting->get_conf('site.description');
     $sitedomain = substr($siteurl, 0, -1 * strlen($base_path));
     $feed =& loader::lib('rss');
     if ($album_id) {
         $search['album_id'] = $album_id;
         $album_info = $this->mdl_album->get_info($album_id);
         $feed->title = $album_info['name'] . ' - ' . $sitename;
     } else {
         $feed->title = $sitename;
     }
     $feed->link = $siteurl;
     $feed->description = $description;
     $this->mdl_photo->set_pageset(50);
     $data = $this->mdl_photo->get_all(1, $search, 'tu_desc');
     if ($data['ls']) {
         foreach ($data['ls'] as $v) {
             $item = new RSSItem();
             $item->title = "<![CDATA[ " . $v['name'] . " ]]>";
             $item->link = $sitedomain . site_link('photos', 'view', array('id' => $v['id']));
             $item->set_pubdate($v['create_time']);
             if (!$this->mdl_album->check_album_priv($album_id, isset($album_info) ? $album_info : null)) {
                 $img = lang('photo_has_priv') . '<br />';
             } else {
                 $img = '<img src="' . $siteurl . $v['path'] . '" /><br />';
             }
             $item->description = "<![CDATA[ " . $img . $v['desc'] . " ]]>";
             $feed->add_item($item);
         }
     }
     $feed->serve();
 }

 function index()
 {
     $page = intval($this->getGet('page', 1));
     $type = $this->getGet('type');
     $this->mdl_tag->set_pageset(40);
     $par = array();
     if (in_array($type, array(1, 2))) {
         $par['type'] = $type;
     }
     $tags = $this->mdl_tag->get_all($page, $par);
     $par['page'] = '[#page#]';
     if ($tags['ls']) {
         foreach ($tags['ls'] as $k => $v) {
             $tags['ls'][$k]['fontsize'] = $this->mdl_tag->get_fontsize($v['count']);
         }
     }
     $page_obj =& loader::lib('page');
     $pageurl = site_link('tags', 'index', $par);
     $pagestr = $page_obj->fetch($tags['total'], $tags['current'], $pageurl);
     $this->output->set('pagestr', $pagestr);
     $this->output->set('tag_list', $tags['ls']);
     $this->output->set('tag_type', $type);
     //面包屑
     $crumb_nav = array();
     $crumb_nav[] = array('name' => lang('tag_list'), 'link' => site_link('tags'));
     if ($type == 1) {
         $crumb_nav[] = array('name' => lang('album'));
     } elseif ($type == 2) {
         $crumb_nav[] = array('name' => lang('photo'));
     }
     $this->page_crumb($crumb_nav);
     $page_title = lang('tag_list') . ' - ' . $this->setting->get_conf('site.title');
     $page_keywords = $this->setting->get_conf('site.keywords');
     $page_description = $this->setting->get_conf('site.description');
     $this->page_init($page_title, $page_keywords, $page_description);
     $this->render();
 }

 function check_login()
 {
     $login_name = safe_convert($this->getPost('login_name'));
     $login_pass = $this->getPost('login_pass');
     $remember_pass = $this->getPost('remember_pass');
     $normal = $this->getPost('normal');
     if ($this->setting->get_conf('system.enable_login_captcha')) {
         $captcha =& loader::lib('captcha');
         if (!$captcha->check($this->getPost('captcha'))) {
             form_ajax_failed('text', lang('invalid_captcha_code'));
         }
     }
     if (!$login_name) {
         form_ajax_failed('text', lang('username_empty'));
     }
     if (!$login_pass) {
         form_ajax_failed('text', lang('userpass_empty'));
     }
     if ($remember_pass) {
         $expire_time = time() + 86400 * 30;
         //记住密码30天
     } else {
         $expire_time = 0;
     }
     $go_url = $normal ? site_link('default') : $_SERVER['HTTP_REFERER'];
     if ($this->user->set_login($login_name, md5($login_pass), $expire_time)) {
         $this->plugin->trigger('user_loged_in', $login_name);
         //登录时检查更新
         if ($this->setting->get_conf('system.enable_auto_update')) {
             check_update();
         }
         form_ajax_success('box', lang('login_success'), null, 0.5, $go_url);
     } else {
         form_ajax_failed('text', lang('username_pass_error'));
     }
 }

 /**
  * 生成模板返回路径
  *
  * @param integer $id 碎片ID号
  * @param string $template 风格
  */
 public function template_url($id, $template = '')
 {
     $filepath = CACHE_PATH . 'template' . DIRECTORY_SEPARATOR . 'block' . DIRECTORY_SEPARATOR . $id . '.php';
     $dir = dirname($filepath);
     if ($template) {
         if (!is_dir($dir)) {
             mkdir($dir, 0777, true);
         }
         $tpl = loader::lib('Template');
         $str = $tpl->template_parse(new_stripslashes($template));
         @file_put_contents($filepath, $str);
     } else {
         if (!file_exists($filepath)) {
             if (!is_dir($dir)) {
                 mkdir($dir, 0777, true);
             }
             $tpl = loader::lib('Template');
             $str = $this->db->get_one(array('id' => $id), 'template');
             $str = $tpl->template_parse($str['template']);
             @file_put_contents($filepath, $str);
         }
     }
     return $filepath;
 }

 function processImage()
 {
     $this->imgHandler =& loader::lib('image');
     if (!$this->imgHandler->load($this->realpath)) {
         return false;
     }
     if ($this->param['zoom']) {
         $this->imgHandler->resizeScale($this->param['w'], $this->param['h']);
     } elseif ($this->param['w'] && $this->param['h']) {
         $this->imgHandler->resizeCut($this->param['w'], $this->param['h']);
     } elseif ($this->param['w'] || $this->param['h']) {
         $this->imgHandler->resizeTo($this->param['w'], $this->param['h']);
     } else {
         return false;
     }
     return true;
 }

 function ajaxlist()
 {
     $albums = $this->mdl_album->get_kv();
     if ($albums) {
         $ret = array('ret' => true, 'list' => $albums);
     } else {
         $ret = array('ret' => false, 'msg' => lang('no_records'));
     }
     $json =& loader::lib('json');
     echo $json->encode($ret);
 }