user_admin_role_validate

• Drupal 5
• Drupal 6
• Drupal 7

Versions

5

user_admin_role_validate($form_id, $form_values)

6 – 7

user_admin_role_validate($form, &$form_state)

Code

modules/user/user.module, line 1977

<?php
function user_admin_role_validate($form_id, $form_values) {
  if ($form_values['name']) {
    if ($form_values['op'] == t('Save role')) {
      if (db_result(db_query("SELECT COUNT(*) FROM {role} WHERE name = '%s' AND rid != %d", $form_values['name'], $form_values['rid']))) {
        form_set_error('name', t('The role name %name already exists. Please choose another role name.', array('%name' => $form_values['name'])));
      }
    }
    else if ($form_values['op'] == t('Add role')) {
      if (db_result(db_query("SELECT COUNT(*) FROM {role} WHERE name = '%s'", $form_values['name']))) {
        form_set_error('name', t('The role name %name already exists. Please choose another role name.', array('%name' => $form_values['name'])));
      }
    }
  }
  else {
    form_set_error('name', t('You must specify a valid role name.'));
  }
}
?>

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