Patch PHP Local File Inclusion vulnerability

patch-code-sample-local-file-inclusion-vulnerability.php

<?php

  $style = isset( $settings['pricing_table_style'] ) ? $settings['pricing_table_style'] : 'style-1';
  if (!in_array($style, array('style-1', 'style-2', 'style-3', 'style-4'))) {
      $style = 'style-1';
  }
  ?>
  <div <?php echo $element->get_render_attribute_string( 'pricing_attr' ) ?>>
      <div <?php echo $element->get_render_attribute_string( 'inner_attr' ) ?>>
      <?php ube_get_template( "elements/pricing-table/{$style}.php", array(
        'element'  => $element,
        'settings' => $settings,
      ) ); ?>
      </div>
  </div>