nice_menus.admin.inc in Nice Menus 6

Functionality for Nice Menus administration.

File

nice_menus.admin.inc

<?php

/**
 * @file
 * Functionality for Nice Menus administration.
 */

/**
 * Settings form as implemented by hook_menu
 */
function nice_menus_admin_settings() {
  $form['nice_menus_number'] = array(
    '#type' => 'textfield',
    '#description' => t('The total number of independent Nice menus blocks you want. Enter a number between 0 and 99. If you set this to 0, you will have no blocks created but you can still use the Nice menus theme functions directly in your theme.'),
    '#default_value' => variable_get('nice_menus_number', '2'),
    '#size' => 2,
  );
  $form['nice_menus_ie'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable IE support'),
    '#description' => t('This will add necessary JavaScript for Nice Menus to work properly in Internet Explorer.'),
    '#default_value' => variable_get('nice_menus_ie', 1),
  );

  // Custom validation to make sure the user is entering numbers.
  $form['#validate'][] = 'nice_menus_settings_validate';
  return system_settings_form($form);
}

/**
 * Custom validation for the settings form.
 */
function nice_menus_settings_validate($form, &$form_state) {
  $number = $form_state['values']['nice_menus_number'];

  // Check to make sure it is a number and that is a maximum of 2 digits.
  if (!is_numeric($number) || strlen($number) > 2) {
    form_set_error('nice_menus_number', t('You must enter a number from 0 to 99.'));
  }
}

Functions

Name	Description
nice_menus_admin_settings	Settings form as implemented by hook_menu
nice_menus_settings_validate	Custom validation for the settings form.