public function getFilePointer()
    {
        if (!isset($this->_filePointer)) {
            ini_set('auto_detect_line_endings', true);
            $this->_filePointer = false;
            $file = null;
            if (isset($this->local) && file_exists($this->local)) {
                $file = $this->local;
                $pathinfo = pathinfo($this->local);
            } elseif (isset($this->url)) {
                $fileCacheKey = md5(__CLASS__ . __FUNCTION__ . $this->url);
                $fileContent = Yii::$app->fileCache->get($fileCacheKey);
                $pathinfo = pathinfo($this->url);
                $file = Yii::$app->fileStorage->getTempFile(false, $pathinfo['extension']);
                if ($fileContent) {
                    file_put_contents($file, $fileContent);
                } else {
                    if (!$this->downloadFile($this->url, $file)) {
                        $file = null;
                    } else {
                        Yii::$app->fileCache->set($fileCacheKey, file_get_contents($file), 86400);
                    }
                }
            }
            if (isset($file)) {
                $file = $this->normalizeFile($file);
            }
            if (file_exists($file)) {
                $this->_filePointer = fopen($file, 'r');
            }
        }

        return $this->_filePointer;
    }
public function getFilePointer()
    {
        if (!isset($this->_filePointer)) {
            ini_set('auto_detect_line_endings', true);
            $this->_filePointer = false;
            $file = null;
            if (isset($this->local) && file_exists($this->local)) {
                $file = $this->local;
                $pathinfo = pathinfo($this->local);
            } elseif (isset($this->url)) {
                $fileCacheKey = md5(__CLASS__ . __FUNCTION__ . $this->url);
                $fileContent = Yii::$app->fileCache->get($fileCacheKey);
                $pathinfo = pathinfo($this->url);
                $file = Yii::$app->fileStorage->getTempFile(false, $pathinfo['extension']);
                if ($fileContent) {
                    file_put_contents($file, $fileContent);
                } else {
                    if (!$this->downloadFile($this->url, $file)) {
                        $file = null;
                    } else {
                        Yii::$app->fileCache->set($fileCacheKey, file_get_contents($file), 86400);
                    }
                }
            }
            if (isset($file)) {
                $file = $this->normalizeFile($file);
            }
            if (file_exists($file)) {
                $this->_filePointer = fopen($file, 'r');
            }
        }

        return $this->_filePointer;
    }
public function getFilePointer ( ) { if ( ! isset ( $ this -> _filePointer ) ) { ini_set ( 'auto_detect_line_endings' , true ) ; $ this -> _filePointer = false ; $ file = null ; if ( isset ( $ this -> local ) && file_exists ( $ this -> local ) ) { $ file = $ this -> local ; $ pathinfo = pathinfo ( $ this -> local ) ; } elseif ( isset ( $ this -> url ) ) { $ fileCacheKey = md5 ( __CLASS__ . __FUNCTION__ . $ this -> url ) ; $ fileContent = Yii :: $ app -> fileCache -> get ( $ fileCacheKey ) ; $ pathinfo = pathinfo ( $ this -> url ) ; $ file = Yii :: $ app -> fileStorage -> getTempFile ( false , $ pathinfo [ 'extension' ] ) ; if ( $ fileContent ) { file_put_contents ( $ file , $ fileContent ) ; } else { if ( ! $ this -> downloadFile ( $ this -> url , $ file ) ) { $ file = null ; } else { Yii :: $ app -> fileCache -> set ( $ fileCacheKey , file_get_contents ( $ file ) , 86400 ) ; } } } if ( isset ( $ file ) ) { $ file = $ this -> normalizeFile ( $ file ) ; } if ( file_exists ( $ file ) ) { $ this -> _filePointer = fopen ( $ file , 'r' ) ; } } return $ this -> _filePointer ; }
Get file pointer.

@return [[@doctodo return_type:getFilePointer]] [[@doctodo return_description:getFilePointer]]
Get file pointer .