How to get access to working directories in Magento 2

October 7, 2015 - Magento 2

Magento 2 Development

To get access to working directories in Magento 2, you can declare the class in __constract:

protected $_dir;

   ...

   public function __construct(

       ...

       \Magento\Framework\Filesystem\DirectoryList $dir,

       ...        

   ) {

       ...

       $this->_dir = $dir;

       ...

   }

protected $_dir;

...

public function __construct(

...

\Magento\Framework\Filesystem\DirectoryList $dir,

...

) {

...

$this->_dir = $dir;

...

}

Use the method to perform the actions:

– get the root directory of Magento 2:

$this->_dir->getRoot();

1	$this->_dir->getRoot();

– or any working Magento 2 directory:

$this->_dir->getPath(‘var’);

1	$this->_dir->getPath(‘var’);

– connect url to it:

$this->_dir->getUrlPath(‘media’);   // return relative url – 'pub/media'

1	$this->_dir->getUrlPath(‘media’); // return relative url – 'pub/media'

You can rely on the following working directories since they are available as arguments:

base, app, code, etc, lib_internal, var, cache, log, di, generation, i18n, session, media, static, pub, lib_web, tmp, sys_tmp, design, upload, view_preprocessed, html, setup.

1	base, app, code, etc, lib_internal, var, cache, log, di, generation, i18n, session, media, static, pub, lib_web, tmp, sys_tmp, design, upload, view_preprocessed, html, setup.

More tips from Magento 2 Developer’s Cookbook

Source

Post Tags:magento 2 Magento 2 Developer’s Cookbook working directories

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