baras

  $(document).on('input', 'input, textarea', function () {
    var $el = $(this),
        val = $el.val();

    if (val.length) {
      $el.css({direction: isRTL(val) ? 'rtl' : 'ltr'});
    } else {
      $el.css({direction: ""});
    }
  });

baras

<?php
/*
 * Force File Download.
 * Usage: http://example.com/download.php?file=./uploads/image.jpg
 *
 * There are a couple of *ninja* exit() as security guarantee, adapt as necessary.
 *
 */

// Grab the requested file's name.