getlocations_leaflet.install in Get Locations 7

getlocations_leaflet.install @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

getlocations_leaflet module installation.

File

modules/getlocations_leaflet/getlocations_leaflet.install

<?php

/**
 * @file
 * getlocations_leaflet.install
 * @author Bob Hutchinson http://drupal.org/user/52366
 * @copyright GNU GPL
 *
 * getlocations_leaflet module installation.
 *
 */

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

  // Ensure js library is available.
  if ($phase != 'runtime') {
    return $requirements;
  }

  // Ensure js library is installed. Show number of maps avaialble.
  if (file_exists(libraries_get_path('leaflet') . '/leaflet.js')) {
    $maps = getlocations_leaflet_map_get_info();
    $version = getlocations_leaflet_library_version();
    $requirements['leaflet'] = array(
      'title' => t('Leaflet library'),
      'value' => t('@v Installed. @maps available.', array(
        '@v' => $version ? 'Version ' . $version : '',
        '@maps' => format_plural(count($maps['Getlocations OSM']['map_layers']), 'One map', '@count maps'),
      )),
      'severity' => REQUIREMENT_OK,
    );
  }
  else {
    $requirements['leaflet'] = array(
      'title' => t('Leaflet library not found'),
      'value' => t('The !leaflet javascript library was not found. Please !download it and unzip the files into <em>sites/all/libraries/leaflet</em>. You can also use "drush getlocations-leaflet".', array(
        '!leaflet' => l('Leaflet', 'http://leafletjs.com'),
        '!download' => l('download', 'http://leafletjs.com/download.html'),
      )),
      'severity' => REQUIREMENT_ERROR,
    );
  }
  return $requirements;
}

/**
 * Implements hook_uninstall().
 *
 */
function getlocations_leaflet_uninstall() {
  $query = db_delete('variable')
    ->condition('name', 'getlocations_leaflet_%', 'LIKE')
    ->execute();
}

/**
 * Implements hook_enable().
 *
 */
function getlocations_leaflet_enable() {
  drupal_set_message(st('Thank you for installing Getlocations Leaflet. To set it up please visit the <a href="@url">configuration page</a>.', array(
    '@url' => url('admin/config/services/getlocations/leaflet'),
  )), 'status');
}

/**
 * Implements hook_field_schema().
 *
 * Defines the database schema of the field, using the format used by the
 * Schema API.
 *
 * All implementations of hook_field_schema() must be in the module's
 * .install file.
 *
 * @see http://drupal.org/node/146939
 * @see http://drupal.org/developing/api/schema
 */
function getlocations_leaflet_field_schema($field) {
  switch ($field['type']) {
    case 'getlocations_leaflet':
      $columns = array(
        'locative_field_name' => array(
          'type' => 'varchar',
          'length' => 255,
          'default' => '',
          'not null' => TRUE,
        ),
      );
      break;
  }
  return array(
    'columns' => $columns,
    'indexes' => array(
      'locative_field_name' => array(
        'locative_field_name',
      ),
    ),
  );
}

Functions

Name	Description
getlocations_leaflet_enable	Implements hook_enable().
getlocations_leaflet_field_schema	Implements hook_field_schema().
getlocations_leaflet_requirements	Implements hook_requirements().
getlocations_leaflet_uninstall	Implements hook_uninstall().