function _drupal_invalid_token_set_form_error
_drupal_invalid_token_set_form_error()
Helper function to call form_set_error() if there is a token error.
Related topics
File
- includes/form.inc, line 1135
- Functions for form and batch generation and processing.
Code
function _drupal_invalid_token_set_form_error() { $path = current_path(); $query = drupal_get_query_parameters(); $url = url($path, array('query' => $query)); // Setting this error will cause the form to fail validation. form_set_error('form_token', t('The form has become outdated. Copy any unsaved work in the form below and then <a href="@link">reload this page</a>.', array('@link' => $url))); }
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https://api.drupal.org/api/drupal/includes!form.inc/function/_drupal_invalid_token_set_form_error/7.x