PHP c_lib函数代码示例

 /**
  * 打开一张图像
  * @param  string $imgname 图像路径
  * @throws \Exception
  */
 public function open($imgname)
 {
     //检测图像文件
     if (!is_file($imgname)) {
         throw new \Exception(_('The image file does not exist'));
     }
     //获取图像信息
     $info = getimagesize($imgname);
     //检测图像合法性
     if (false === $info || IMAGETYPE_GIF === $info[2] && empty($info['bits'])) {
         throw new \Exception(_('Illegal image file'));
     }
     //设置图像信息
     $this->info = array('width' => $info[0], 'height' => $info[1], 'type' => image_type_to_extension($info[2], false), 'mime' => $info['mime']);
     //销毁已存在的图像
     empty($this->img) || imagedestroy($this->img);
     //打开图像
     if ('gif' == $this->info['type']) {
         c_lib()->load('image/GIF');
         $class = 'CLib\\Image\\GIF';
         $this->gif = new $class($imgname);
         $this->img = imagecreatefromstring($this->gif->image());
     } else {
         $fun = "imagecreatefrom{$this->info['type']}";
         $this->img = $fun($imgname);
     }
 }

 /**
  * @param string $drive_name
  * @throws \Exception
  */
 function __construct($drive_name = 'Local')
 {
     c_lib()->load('session/' . $drive_name);
     $drive_name = "CLib\\Session\\" . $drive_name;
     if (!class_exists($drive_name)) {
         throw new \Exception(_("Session Drive Not Found"));
     }
     $this->drive = new $drive_name();
 }

 function __construct()
 {
     c_lib()->load('sql');
     $this->driver = new Sql(cfg()->get('database'));
     if (!$this->driver->status()) {
         define('HAS_RUN_ERROR', true);
         cfg()->set('HAS_RUN_ERROR', $this->driver->ex_message());
     }
 }

 /**
  * 构造
  * @param bool $encode
  */
 public function __construct($encode = false)
 {
     $this->encode = $encode;
     if ($encode) {
         if (!class_exists('Safe')) {
             c_lib()->load('safe');
         }
         hook()->add('Request_cookie', array($this, 'de'));
         hook()->add('Cookie_set', array($this, 'en'));
     }
 }

 /**
  * 构造
  * @param bool   $encode
  * @param string $key
  */
 public function __construct($encode = false, $key = '')
 {
     $this->encode = $encode;
     if ($encode) {
         c_lib()->load('safe');
         $this->safe = new Safe();
         hook()->add('Request_cookie', array($this, 'de'));
         hook()->add('Cookie_set', array($this, 'en'));
     }
     $this->setKey($key);
 }

 function __construct($drive = 'Mcrypt')
 {
     if ($drive == 'Mcrypt' && !function_exists('mcrypt_create_iv')) {
         $drive = "Simple";
     }
     c_lib()->load('safe/' . $drive);
     $drive_name = "CLib\\Safe\\" . $drive;
     if (!class_exists($drive_name)) {
         throw new \Exception(_("Safe Drive Not Found"));
     }
     $this->drive = new $drive_name();
 }

 /**
  * 添加钩子,并初始化部分信息
  */
 public function add()
 {
     if (!db()->status()) {
         hook()->add('UriInfo_process', array($this, 'sql_error'));
     } else {
         c_lib()->load('cookie')->add('cookie', new \CLib\Cookie(cfg()->get('cookie', 'encode')));
         lib()->load('setting', 'user', 'plugin', 'version_hook')->add('setting', new Setting());
         lib()->add('user', new User(true));
         lib()->add("version_hook", new Version_Hook());
         l_h('theme.php');
         hook()->add('UriInfo_process', array($this, 'router'));
         lib()->add('plugin', new Plugin(_BasePath_ . "/ex/plugin"));
     }
 }

/**
 * 取得缓存对象的实例
 * @return \CLib\PCache
 */
function pcache()
{
    static $cache = NULL;
    if ($cache !== NULL) {
        return $cache;
    }
    $lib = c_lib();
    $cache = $lib->using('cache');
    if ($cache === false) {
        $lib->load('pcache')->add("pcache", new \CLib\PCache(cfg()->get('pcache', 'drive')));
        $cache = $lib->using('pcache');
    }
    return $cache;
}

 function __construct()
 {
     $this->c_router = c_lib()->load('router')->add('router', new \CLib\Router());
     //对路由信息反序列化
     $router = @unserialize(cfg()->get('option', 'router_list'));
     foreach (array_keys($router) as $c) {
         if (empty($router[$c])) {
             unset($router[$c]);
         }
     }
     $this->router_list = $this->defaultRouter();
     if (is_array($router)) {
         $this->router_list = array_merge($this->router_list, $router);
     }
 }

 /**
  * 构造方法
  * @param string $drive_name   驱动名称
  * @param array  $drive_config 驱动构造配置文件
  * @throws \Exception 抛出驱动未找到的异常
  */
 function __construct($drive_name = 'File', $drive_config = [])
 {
     if (hook()->apply("PCache_set", true)) {
         //只有当缓存启用时才调用页面缓存
         $this->status = true;
         if (empty($drive_name)) {
             $drive_name = "File";
         }
         c_lib()->load('pcache/' . $drive_name);
         $drive_name = "CLib\\PCache\\" . $drive_name;
         if (!class_exists($drive_name)) {
             throw new \Exception(_("Page Cache Drive Not Found"));
         }
         $this->drive = new $drive_name($drive_config);
         hook()->add("Uri_load_begin", [$this, 'hook_begin']);
         hook()->add("Uri_load_end", [$this, 'hook_end']);
     } else {
         $this->status = false;
     }
 }

 /**
  * 构造方法，用于实例化一个图片处理对象
  * @param int  $type
  * @param null $imgname 初始名称
  * @throws \Exception
  */
 public function __construct($type = self::IMAGE_GD, $imgname = NULL)
 {
     /* 判断调用库的类型 */
     switch ($type) {
         case self::IMAGE_GD:
             $class = 'Gd';
             break;
         case self::IMAGE_IMAGICK:
             $class = 'Imagick';
             break;
         default:
             throw new \Exception(_("Unknown type Exception"));
     }
     /* 引入处理库，实例化图片处理对象 */
     c_lib()->load('image/' . $class);
     $class = "CLib\\Image\\{$class}";
     if (!class_exists($class)) {
         throw new \Exception(_("Image interface class error."));
     }
     $this->img = new $class($imgname);
 }

<?php

// +----------------------------------------------------------------------
// | TOPThink [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2010 http://topthink.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
// +----------------------------------------------------------------------
// | ImageImagick.class.php 2013-03-06
// +----------------------------------------------------------------------
namespace CLib\Image;

c_lib()->load('image');
use CLib\Image;
use CLib\ImageInterface;
class Imagick implements ImageInterface
{
    /**
     * 图像资源对象
     * @var \Imagick
     */
    private $img;
    /**
     * 图像信息，包括width,height,type,mime,size
     * @var array
     */
    private $info;
    /**

<?php

/**
 * Created by PhpStorm.
 * User: hzy
 * Date: 14-2-8
 * Time: 下午10:07
 */
namespace CLib\Session;

c_lib()->load('session');
use CLib\SessionInterface;
/**
 * 使用自带的本地存储Session
 * Class Local
 * @package CLib\Session
 */
class Local implements SessionInterface
{
    private $flag = false;
    /**
     * 启动Session
     * @param array $cfg
     */
    public function __construct($cfg = [])
    {
        $config = ['lifetime' => 0, 'path' => NULL, 'domain' => NULL, 'secure' => false, 'httponly' => true];
        $config = array_merge($config, $cfg);
        session_set_cookie_params($config['lifetime'], $config['path'], $config['domain'], $config['secure'], $config['httponly']);
        if (session_status() === PHP_SESSION_DISABLED || session_id() === "") {
            //Session未启用

 /**
  * 插入评论内容
  * @param string $content
  * @param int    $parent
  * @param int    $parent_top
  * @param int    $user_id
  * @return int
  */
 private function insert_comment($content, $parent, $parent_top, $user_id)
 {
     c_lib()->load('input');
     $input = new Input();
     $ip = $input->getIp()->binIp();
     $ua = $input->getUA();
     $write = $this->db->getWriter();
     $write->pdo->beginTransaction();
     $info = ['users_id' => $user_id, 'comment_content' => $content, 'comment_time' => $input->time(), 'comment_parent' => $parent ? $parent : NULL, 'comment_parent_top' => $parent_top ? $parent_top : NULL, 'comment_ip' => $ip, 'comment_agent' => $ua];
     $info['comment_status'] = $this->get_comment_status($info);
     $comment_id = $write->insert("comments", $info);
     if ($comment_id < 1) {
         $write->pdo->rollBack();
         Log::write(implode(",", $write->error()), Log::SQL);
         $this->throwMsg(-5);
     }
     $has_flag = $write->insert($this->relation_table, ['comments_id' => $comment_id, $this->relation_field => $this->id, 'users_id' => $user_id, 'object_users_id' => $this->get_object_users_id()]);
     if ($has_flag < 0) {
         $write->pdo->rollBack();
         Log::write(implode(",", $write->error()), Log::SQL);
         $this->throwMsg(-6);
     }
     $write->pdo->commit();
     $rt = $this->comment_hook($content, $parent, $parent_top, $user_id);
     if ($parent != 0) {
         hook()->apply('Comment_reply', $rt, $this->comment_type, $this->id, $user_id, $parent, $parent_top, $content);
     }
     return $comment_id;
 }

<?php

/**
 * Created by PhpStorm.
 * User: hzy
 * Date: 14-2-6
 * Time: 上午11:21
 */
namespace ULib;

if (!class_exists('\\ULib\\UserCheck')) {
    lib()->load('UserCheck');
}
if (!class_exists('\\CLib\\Ip')) {
    c_lib()->load('ip');
}
use Core\Log;
use ULib\UserCheck;
use CLib\Ip;
/**
 * 用户注册类
 * Class UserRegister
 * @package ULib
 */
class UserRegister
{
    /**
     * 对应的激活信息
     * @var string
     */
    private $activation_msg = "Unknown";