disclaimer.install in Disclaimer 7

Install and Uninstall processes for disclaimer.

File

disclaimer.install

<?php

/**
 * @file
 * Install and Uninstall processes for disclaimer.
 */

/**
 * Create tables on install.
 */
function disclaimer_install() {
  $t = get_t();
  drupal_set_message($t('Please <a href="!url">configure your disclaimer</a>.', array(
    '!url' => base_path() . 'admin/config/system/disclaimer',
  )));
}

/**
 * Implements hook_uninstall().
 */
function disclaimer_uninstall() {

  // Delete all global variables.
  db_delete('variable')
    ->condition('name', 'disclaimer_%', 'LIKE')
    ->execute();
}

/**
 * Implements hook_requirements().
 */
function disclaimer_requirements($phase) {
  $requirements = array();
  $t = get_t();
  $current_theme = variable_get('theme_default', NULL);
  $regions = system_region_list($current_theme, REGIONS_VISIBLE);
  if ($phase == 'install' && isset($regions['footer'])) {
    variable_set('disclaimer_region', 'footer');
  }
  elseif ($phase == 'runtime' && !isset($regions[variable_get('disclaimer_region', NULL)])) {
    $requirements['disclaimer'] = array(
      'title' => $t('Disclaimer content'),
      'description' => $t('Please <a href="!url">select a theme region</a> to handle disclaimer content.', array(
        '!url' => url('admin/config/system/disclaimer'),
      )),
      'value' => $t('Region footer missing'),
      'severity' => REQUIREMENT_ERROR,
    );
  }
  return $requirements;
}

/**
 * Set default region footer to handle disclaimer content.
 */
function disclaimer_update_7100(&$sandbox) {
  $current_theme = variable_get('theme_default', NULL);
  $regions = system_region_list($current_theme, REGIONS_VISIBLE);
  if (isset($regions['footer'])) {
    variable_set('disclaimer_region', 'footer');
  }
}

Functions

Name	Description
disclaimer_install	Create tables on install.
disclaimer_requirements	Implements hook_requirements().
disclaimer_uninstall	Implements hook_uninstall().
disclaimer_update_7100	Set default region footer to handle disclaimer content.