farm_map_google.module in farmOS 7

Farm map google.

File

modules/farm/farm_map/farm_map_google/farm_map_google.module

<?php

/**
 * @file
 * Farm map google.
 */

/**
 * Implements hook_farm_info().
 */
function farm_map_google_farm_info() {
  $info = array();

  // Add the Google Maps API key to /farm.json.
  $api_key = variable_get('farm_map_google_api_key', '');
  if (!empty($api_key)) {
    $info['google_maps_api_key'] = $api_key;
  }
  return $info;
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function farm_map_google_form_farm_map_settings_form_alter(&$form, &$form_state, $form_id) {

  // Add a field for setting the Google API key in the farm_map settings form.
  $form['farm_map_google_api_key'] = array(
    '#type' => 'textfield',
    '#title' => t('Google Maps API Key'),
    '#description' => t('Google Maps layers require that you obtain an API key. Refer to the <a href="@doc">API Keys</a> documentation on farmOS.org for instructions.', array(
      '@doc' => 'https://farmos.org/hosting/apikeys/',
    )),
    '#default_value' => variable_get('farm_map_google_api_key', ''),
  );
}

Functions

Name	Description
farm_map_google_farm_info	Implements hook_farm_info().
farm_map_google_form_farm_map_settings_form_alter	Implements hook_form_FORM_ID_alter().