Extract a zip file with file upload

• 

  • nicolasTS

  • December 4, 2019 at 12:08 pm

  Hi Guys,
  Hope might someone can help with this or give me some advice. Thanks beforehand.

  I am trying to unzip/extract a file uploaded with the ACF file uploader.

  Background:
  At the moment I am uploading folders thru FTP with FileZilla and reading/showing the content of it in an iframe in the front end.
  I want to make the process/flow bit easier uploading directly thru WordPress pages with the file uploader.

  This is the code so far.
  I am changing the directory.

  I am not sure if I can write some sort of code inside of this filter or need to be something more complex using the WordPress Filesystem API which I do not have idea how to implemented yet.

  function my_acf_upload_prefilter( $errors, $file, $field ) {
      // only allow admin
      if( !current_user_can('manage_options') ) {
          $errors[] = 'Only administrators may upload attachments';
      }
  	
  	add_filter('upload_dir', 'gist_acf_upload_dir');
  
      // return
      return $errors;
  }
  
  add_filter('acf/upload_prefilter/name=zip_files', 'my_acf_upload_prefilter', 10, 3);
  
  // Custom upload directory
  function gist_acf_upload_dir($param) {
  
      $custom_dir = '/uploads/jobs2';
      $param['path'] = '.../wp-content' . $custom_dir;
  	$param['url'] = '.../wp-content' . $custom_dir;
  	
  	return $param;
  }

  Thanks!!!