form_set_cache

• Drupal 6
• Drupal 7

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Definition

form_set_cache($form_build_id, $form, $form_state)
includes/form.inc, line 220

Description

Store a form in the cache.

Related topics

Name	Description
Form generation	Functions to enable the processing and display of HTML forms.

Code

<?php
function form_set_cache($form_build_id, $form, $form_state) {
  global $user;
  // 6 hours cache life time for forms should be plenty.
  $expire = 21600;

  if ($user->uid) {
    $form['#cache_token'] = drupal_get_token();
  }
  cache_set('form_'. $form_build_id, $form, 'cache_form', time() + $expire);
  if (!empty($form_state['storage'])) {
    cache_set('storage_'. $form_build_id, $form_state['storage'], 'cache_form', time() + $expire);
  }
}
?>