filter_admin_format_form_validate

Versions

mediamosa-21

filter_admin_format_form_validate($form, &$form_state)

Validate text format form submissions.

Code

modules/filter/filter.admin.inc, line 264

<?php
function filter_admin_format_form_validate($form, &$form_state) {
  if (!isset($form_state['values']['format'])) {
    $format_name = trim($form_state['values']['name']);
    form_set_value($form['name'], $format_name, $form_state);
    $result = db_query("SELECT format FROM {filter_format} WHERE name = :name", array(':name' => $format_name))->fetchField();
    if ($result) {
      form_set_error('name', t('Text format names must be unique. A format named %name already exists.', array('%name' => $format_name)));
    }
  }
}
?>