ip_language_negotiation.install in IP Language Negotiation 7

Install/uninstall and update functions.

File

ip_language_negotiation.install

<?php

/**
 * @file
 * Install/uninstall and update functions.
 */

/**
 * Implements hook_requirements().
 */
function ip_language_negotiation_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break during installation.
  $t = get_t();
  if ($phase == 'runtime') {
    $requirements['ip_language_negotiation'] = array(
      'title' => $t('IP Language Negotiation'),
      'value' => $t('Properly configured'),
    );
    $enabled_providers = variable_get('language_negotiation_language', array());
    $countries = variable_get('ip_language_negotiation_countries', array());
    $pos_of_url_method = array_search('locale-url', array_keys($enabled_providers));
    $pos_of_ip_method = array_search('ip_language_negotiation', array_keys($enabled_providers));
    if (!isset($enabled_providers['locale-url'])) {
      $requirements['ip_language_negotiation']['value'] = $t('You need to <a href="@link">enable the URL language detection method</a> for the IP Language Negotiation method to work.', array(
        '@link' => url('admin/config/regional/language/configure'),
      ));
      $requirements['ip_language_negotiation']['severity'] = REQUIREMENT_ERROR;
    }
    elseif ($pos_of_url_method >= $pos_of_ip_method) {
      $requirements['ip_language_negotiation']['value'] = $t('You need to <a href="@link">position the URL language detection method</a> before the IP Language Negotiation method to work.', array(
        '@link' => url('admin/config/regional/language/configure'),
      ));
      $requirements['ip_language_negotiation']['severity'] = REQUIREMENT_ERROR;
    }
    elseif (empty($countries)) {
      $requirements['ip_language_negotiation']['value'] = $t('You need to <a href="@link">set default the language per country</a> for the IP Language Negotiation method to work.', array(
        '@link' => url('admin/config/regional/language/configure/ip'),
      ));
      $requirements['ip_language_negotiation']['severity'] = REQUIREMENT_WARNING;
    }
  }
  return $requirements;
}

/**
 * Implements hook_uninstall().
 */
function ip_language_negotiation_uninstall() {
  variable_del('ip_language_negotiation_countries');
}

Functions

Name	Description
ip_language_negotiation_requirements	Implements hook_requirements().
ip_language_negotiation_uninstall	Implements hook_uninstall().