views_geojson.views.inc in Views GeoJSON 7

Views plugin definition.

File

views/views_geojson.views.inc

<?php

/**
 * @file
 * Views plugin definition.
 */

/**
 * Implements hook_views_plugins().
 *
 * Adds GeoJSON feed style.
 */
function views_geojson_views_plugins() {
  return array(
    'style' => array(
      'views_geojson_feed' => array(
        'title' => t('GeoJSON Feed'),
        'help' => t('Displays nodes in the GeoJSON data format.'),
        'handler' => 'views_plugin_style_geojson',
        'uses row plugin' => FALSE,
        'uses fields' => TRUE,
        'uses options' => TRUE,
        'uses grouping' => FALSE,
        'type' => 'feed',
        'even empty' => TRUE,
      ),
    ),
    'argument default' => array(
      'querystring' => array(
        'title' => t('Bounding box from query string'),
        'handler' => 'views_plugin_argument_default_bboxquery',
      ),
    ),
  );
}

/**
 * Implements hook_views_handlers().
 *
 * Adds bounding box contextual filter.
 */
function views_geojson_views_handlers() {
  return array(
    'info' => array(
      'path' => drupal_get_path('module', 'views_geojson') . '/views',
    ),
    'handlers' => array(
      'views_geojson_bbox_argument' => array(
        'parent' => 'views_handler_argument',
      ),
    ),
  );
}

/**
 * Implements hook_views_data().
 *
 * Adds bounding box contextual filter.
 */
function views_geojson_views_data() {
  $data = array();
  $data['views']['bbox_argument'] = array(
    'group' => t('Custom'),
    'real field' => 'bbox_argument',
    'title' => t('Bounding box'),
    'help' => t('Filter locations within a bounding box.'),
    'argument' => array(
      'handler' => 'views_geojson_bbox_argument',
    ),
  );
  return $data;
}

Functions

Name	Description
views_geojson_views_data	Implements hook_views_data().
views_geojson_views_handlers	Implements hook_views_handlers().
views_geojson_views_plugins	Implements hook_views_plugins().