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filter_admin_format_form_validate

  1. drupal
    1. 4.7
    2. 5 filter.module
    3. 6 filter.admin.inc
    4. 7 filter.admin.inc
Versions
4.7 – 5 filter_admin_format_form_validate($form_id, $form_values)
6 – 7 filter_admin_format_form_validate($form, &$form_state)

Validate filter format form submissions.

Code

modules/filter.module, line 465

<?php
function filter_admin_format_form_validate($form_id, $form_values) {
  if (!isset($form_values['format'])) {
    $name = trim($form_values['name']);
    $result = db_fetch_object(db_query("SELECT format FROM {filter_formats} WHERE name='%s'", $name));
    if ($result) {
      form_set_error('name', t('Filter format names need to be unique. A format named %name already exists.', array('%name' => theme('placeholder', $name))));
    }
  }
}
?>