option_nfs_preview.inc in Node and Comments Form Settings 6.3

File

includes/option_nfs_preview.inc

<?php

/**
 * Hide the Preview button
 */
function _option_nfs_preview(&$form, &$form_state, $settings, $node) {

  // Hide the preview button
  if ($settings['nfs_preview'] == 1) {
    unset($form['buttons']['preview']);
  }
  if ($settings['nfs_preview'] == 2) {

    //drupal_set_message('<pre>' . htmlentities(print_r($form_state, 1)) . '</pre>');
    $form['buttons']['submit']['#access'] = FALSE;
  }
  if ($settings['nfs_preview'] == 2 && $form_state['node_preview']) {
    $form['buttons']['submit']['#access'] = TRUE;
    $form['buttons']['submit']['#value'] = t($settings['nfs_submit']);
  }
  return $form;
}

Functions

Name	Description
_option_nfs_preview	Hide the Preview button