Creating directory and file using native wordpress file system

This is pretty tough for me to through this.
But You may follow this .

1.First let us check for the folder if it exists we will not execute anymore.

    if ( file_exists(trailingslashit(WP_PLUGIN_DIR).'demo' ) ) {
    exit;
     }

2.Now we will get the credential

    if (false === ($creds = request_filesystem_credentials($url, $method, false,    false, $form_fields) ) ) {
    return true;
      }

3.If we do not have file write permission ask for it

    if ( ! WP_Filesystem($creds) ) {
    // our credentials were no good, ask the user for them again
    request_filesystem_credentials($url, $method, true, false, $form_fields);
    return true;
    }

4.Everythig is good now let us create directory

    global $wp_filesystem;
    $plugdir = $wp_filesystem->wp_plugins_dir() .'demo';

5.Now we will create php vars or include file

    $header = <<<END
    <?php
   /*
   Your data variable. You can use include or require for separate file
    */
    END;

6.Our last part

    $plugfile = trailingslashit($plugdir).'style'.'.css';

if ( ! $wp_filesystem->put_contents( $plugfile, $header, FS_CHMOD_FILE) ) {
    echo 'Failed';
    }
    return true;

You can wrap the whole block in a function and execute it with suitable hooks.
Hope it helps

Related Posts: