wp_list_table multiple checkboxes

by

I came up with this…I changed input fields to 

 <input type="checkbox" id="%2$s" name="post[%2$s][]" value="%2$s" />
 <input type="checkbox" id="image_%3$s" name="post[%3$s][]" value="%2$s" />'

…and added third parameter to column_image function ($item[‘ID’]) 

function column_image($item){
return sprintf(
    '<input type="checkbox" id="image_%3$s" name="post[%3$s][]" value="%2$s" />',
     /*$1%s*/ $this->_args['singular'], 
    /*$2%s*/ 'yes',  
    /*$3%s*/ $item['ID'] 
  );
}

and with that I get array which use post ID as index, for example

[post] => Array ( 
     [6238] => Array ( [0] => 6238 [1] => yes ) 
     [6230] => Array ( [0] => 6230 ) 
     [6224] => Array ( [0] => 6224 [1] => yes ) 
        )