PHP trigger函数代码示例

 /**
  * @return mixed
  */
 public function execute()
 {
     $data = $this->loginForm->getRawData(['email', 'password']);
     foreach (config('pckg.auth.providers') as $providerKey => $providerConfig) {
         /**
          * Create and set new provider.
          */
         $provider = Reflect::create($providerConfig['type'], [$this->auth]);
         $provider->setEntity($providerConfig['entity']);
         /**
          * If user doesnt exists, don't proceed with execution.
          */
         if (!($user = $provider->getUserByEmailAndPassword($data['email'], sha1($data['password'] . $providerConfig['hash'])))) {
             continue;
         }
         /**
          * Try to login.
          */
         $this->auth->useProvider($provider, $providerKey);
         if ($this->auth->performLogin($user)) {
             /**
              * @T00D00 - login user on all providers!
              */
             $this->auth->useProvider($provider);
             trigger('user.loggedIn', [$this->auth->getUser()]);
             if (isset($data['autologin'])) {
                 $this->auth->setAutologin();
             }
             return $this->successful();
         }
     }
     return $this->error();
 }

 public function run($params)
 {
     //        $oldRevision = 117093;
     $oldRevision = self::getPrevRevision();
     //        $oldRevision = null;
     // 检查m3d配置文件是否已改变
     $path = defined('M3D_FILE') ? M3D_FILE : (defined('SRC_ROOT') ? SRC_ROOT . '/m3d.php' : null);
     if ($path && self::checkFileChange($path, $oldRevision)) {
         mark('m3d配置文件已改变，重新加载配置，并且进行全量编译', 'especial');
         $params[1]->reload(PROJECT_SITE_PATH . '/' . C('PROJECT.SRC_DIR') . '/' . PROJECT_MODULE_NAME . '/' . C('M3D_FILENAME'));
         C('INCRE.IS_INCRE', false);
         trigger('m3d_config_change');
     }
     if (isset($_GET['isIncre']) && $_GET['isIncre'] === 'false' || !C('INCRE.IS_INCRE') || is_null($oldRevision)) {
         // 事件解绑
         self::off();
     } else {
         mark('增量编译准备中...', 'emphasize');
         $newRevision = IncreMap::getRevision();
         self::$files = self::getChangeList($newRevision, $oldRevision);
         IncreMap::loadBelongMap();
         if (!empty(self::$files[self::DELETE])) {
             IncreMap::rebuildBelongMap(self::$files[self::DELETE]);
         }
         // 更新modify列表
         self::$files[self::MODIFY] = array_unique(array_merge(self::$files[self::MODIFY], IncreMap::getAffectList(self::$files[self::MODIFY])));
     }
 }

 function __invoke($error, $method, $path, \cms\Sphido $cms)
 {
     trigger(MissingPage::class . '_before', $error, $method, $path, $cms);
     if ($cms->page = Page::fromPath(\dir\content() . '/404', (array) \app\config()->meta)) {
         return $cms->render();
     }
     trigger(MissingPage::class . '_default', $error, $method, $path, $cms);
 }

/**
 * @return Engine
 */
function latte()
{
    $latte = new Engine();
    $latte->setLoader(filter('latte.loader', new FileLoader()));
    $latte->setTempDirectory(\dir\cache());
    $latte->addFilter('md', '\\cms\\md');
    trigger('latte.macroset', new MacroSet($latte->getCompiler()));
    return filter('latte', $latte);
}

 private function handle($matches)
 {
     $path = Tool::getActualPath($matches[1]);
     $processor = new JsPreprocess($this->processor->getMap());
     $processor->setFile(C('SRC.SRC_PATH') . $path);
     $processor->process();
     trigger('js_import', $this->processor, $processor);
     return $processor->getContents();
 }

/**
 * @return Engine
 */
function latte()
{
    $latte = new Engine();
    $latte->setLoader(filter(FileLoader::class, new FileLoader()));
    $latte->setTempDirectory(\dir\cache());
    $latte->addFilter('md', '\\cms\\md');
    trigger(MacroSet::class, new MacroSet($latte->getCompiler()));
    return filter(Engine::class, $latte);
}

 /**
  * @return mixed
  */
 public function execute()
 {
     $rUser->setArray($this->request->post());
     $rUser->hashPassword();
     if ($rUser->save()) {
         trigger('user.registered', [$rUser]);
         return $this->successful();
     }
     return $this->error();
 }

 private function replaceMediaPath($matches)
 {
     $path = $matches[0];
     $aPath = Tool::getActualPath($path);
     if (isset($this->map['media'][$aPath])) {
         trigger('js_replace', $this, $aPath);
         return Tool::addCdn($this->map['media'][$aPath]);
     }
     return $path;
 }

 public function run()
 {
     trigger('imerge_start', $this);
     mark('开始自动合图扫描', 'emphasize');
     $files = get_files_by_type(C('SRC.SRC_PATH'), 'css');
     $generator = new MergeConfigGenerator($files);
     $generator->generate();
     $writer = new MergeConfigWriter(C('IMERGE_PATH'));
     $writer->writeImageConfig($generator->getConfig());
     // 更新大图
     $this->updateSprite();
     trigger('imerge_end', $this);
 }

 public static final function getInstance($class, $options = null)
 {
     if (empty($class)) {
         return null;
     }
     $class = ucfirst(strtolower($class)) . 'Compressor';
     if (!isset(self::$_instance[$class])) {
         $instance = new stdClass();
         $instance->return = null;
         trigger('get_compressor', $instance, $options);
         self::$_instance[$class] = is_null($instance->return) ? empty($options) ? new $class() : new $class($options) : $instance->return;
     }
     return self::$_instance[$class];
 }

 public function publishMETA()
 {
     $title = trigger('page_title', $this->pageTitle);
     if (empty($title) || !isset($title)) {
         publish('<title>' . $this->pageTitle . '</title>');
     } else {
         publish('<title>' . $title . '</title>');
     }
     publish('<meta name="description" content="' . $this->pageDesc . '">');
     publish('<meta name="keywords" content="' . $this->pageTags . '">');
     if (isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false) {
         publish('<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>');
     }
     publish('<script>var resourceURL = "/' . currentSite()->relativePath . 'res/' . '";</script>');
 }

 /**
  * Page not found error.
  *
  * @param $error
  * @param callable $method
  * @param string $path
  * @param Sphido $cms
  * @return int|null
  */
 public function error($error, $method, $path, $cms)
 {
     trigger('render.error', $error, $method, $path, $cms);
     if ($this->page = Page::fromPath(\dir\content() . '/404', (array) config()->meta)) {
         return print ensure('render.error', [$this, 'render'], $this);
     }
     /**
      * @param int $error
      * @param string $method
      * @param string $path
      * @param Sphido $cms
      * @name render .default.error
      */
     ensure('render.default.error', $error, $method, $path, $cms);
     // default error is on you
 }

 /**
  * @return mixed|null|string
  * @throws \Exception
  */
 public function render()
 {
     trigger(Sphido::class . '::' . __FUNCTION__, $this->page, $this);
     // HTTP status code
     if ($code = isset($this->page->status) ? $this->page->status : null) {
         http_response_code($code);
     }
     // PHTML file execute
     if ($this->page->is('phtml')) {
         extract(get_object_vars($this), EXTR_SKIP);
         ob_start();
         require $this->page;
         return ob_get_clean();
     }
     return latte()->renderToString($this->page, get_object_vars($this));
 }

 public function run($params)
 {
     $item = $params[2];
     if ($this->options['requirejs.path'] && $item['processor'] === 'js') {
         mark('requireJs插件开始处理' . $this->options['requirejs.path'], 'emphasize');
         $this->options['requirejs.path'] = C('SRC.SRC_PATH') . $this->options['requirejs.path'];
         if (!file_exists($this->options['requirejs.path'])) {
             mark('"' . $this->options['requirejs.path'] . '"不存在，请检查m3d.php中requireJs配置', 'error');
             return;
         }
         $tool = $params[1];
         $map = $this->getMap($tool);
         $script = $this->genScript($map);
         $processor = Preprocess::getInstance('js');
         $mapFiles = $this->options['requirejs.path'];
         if (is_string($mapFiles)) {
             $mapFiles = array($mapFiles);
         }
         foreach ($mapFiles as $file) {
             $processor->setFile($file);
             $processor->setContents($script);
             $processor->process();
             $processor->compress();
             $path = $processor->getRelativePath();
             $buildPath = $tool->writeBuildFile($processor, $item, $path);
             $oldBuildPath = $tool->getMap('js', $path);
             if ($buildPath !== $oldBuildPath) {
                 $tool->updateMap('js', $path, $buildPath);
                 // 清除文件
                 $file = C('SRC.BUILD_PATH') . $oldBuildPath;
                 if (file_exists($file)) {
                     unlink($file);
                 }
                 $file = C('SRC.BUILD_CACHE_PATH') . $oldBuildPath;
                 if (file_exists($file)) {
                     unlink($file);
                 }
                 trigger('change_file', $path);
             }
         }
     }
 }

 /**
  * 绘制图像
  * @param $type
  */
 public function draw($type, $config = array())
 {
     if (empty($config)) {
         $loader = new MergeConfigLoader($this->imergePath);
         $config = $loader->getImageConfigByType($type);
     }
     $imgList = array();
     if (!empty($config)) {
         foreach ($config as $key => $value) {
             try {
                 $imgList[$key] = new Image($this->staticRelativePath . $key, $value);
             } catch (ImageException $e) {
                 mark("合图{$type}中，存在小图{$key}的配置文件，但该小图不存在，请到合图配置界面删除该小图", 'warn');
             }
         }
     }
     $layout = new Layout($imgList);
     $spriteConfigs = array();
     $spriteConfigs[$type] = array();
     if ($layout->reflow($width, $height)) {
         $this->sprite = imagecreatetruecolor($width, $height);
         imagealphablending($this->sprite, false);
         imagesavealpha($this->sprite, true);
         imagefill($this->sprite, 0, 0, imagecolorallocatealpha($this->sprite, 0, 0, 0, 127));
         $spriteConfigs[$type]['config'] = $this->repaint($this->sprite, $imgList, $width, $height);
         // 记录sprite的属性
         $spriteConfigs[$type]['attr'] = array('filename' => $type . C('SPRITE_SUFFIX') . '.png', 'width' => $width, 'height' => $height);
         //            $spriteConfigs[$type]['filename'] = $type.C('SPRITE_SUFFIX').'.png';
         // 生成大图到imerge_sprite_dir
         $path = $this->imergePath . '/' . C('IMERGE_SPRITE_DIR') . '/' . $type . C('SPRITE_SUFFIX') . '.png';
         imagepng($this->sprite, $path);
         // 写入配置
         $writer = new MergeConfigWriter($this->imergePath);
         $writer->writeSpriteConfig($spriteConfigs);
         // 派发处理完成事件
         trigger('DRAW_SPRITE_END', $path);
     }
 }