This article demonstrate how to create files like (image, pdf, xls, docx etc.) programmatically in Magento 2.
Steps to create files in Magento 2 are given below.
STEP 1 : Content of File
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$url = "https://webkul.com/wp-content/themes/webkul/inc/E-Commerce-Marketplace-Use-Case.pdf"; $pdfContent = file_get_contents($url); |
- file_get_contents(_path) : In php this is best and preferred way to read complete file into string
- Parameters:
- _path : File path which need to read.
- offset : Specify position from where file reading starts.
- maxlen : Define length of data which need to read. By default it read complete data.
- Parameters:
STEP 2 : Check directory and Create Directory
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$filePath = "/webkul/attachment/file/pdf/"; $pdfPath = $this->_directoryList->getPath('media').$filePath; if (!is_dir($pdfPath)) { $ioAdapter = $this->_file; $ioAdapter->mkdir($pdfPath, 0775); } |
- _directoryList : Is an object of “Magento\Framework\App\Filesystem\DirectoryList” class.
- getPath(directory_type) : It returns path of desired directory type.
- is_dir(directory_path) : Check for directory and return True if directory exist.
- _file : Is an object of “Magento\Framework\Filesystem\Io\File” class.
- mkdir(directory_path, directory_permission) : Create directory of given path,
- Parameters:
- directory_path : Path of directory (“/webkul/attachment/file/pdf“)
- directory_permission : File permission as per as requirement (0644).
- Parameters:
step 3 : Create File Using File Content
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$fileName = "webkul.pdf"; $ioAdapter->open(array('path'=>$pdfPath)); $ioAdapter->write($fileName, $pdfContent, 0666); |
- open : Helps to open given path where file need to create.
- write(_fileName, _fileContent, _filePermission) : Create file inside given path.
- Parameters :
- _filename : Specify file name
- _filecontent : Content of file which need to create
- _filePermission : Permission of file which need to assign as per as requirement.
- Parameters :
