<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

function prefs_geo_list()
{
    return [
        'geo_enabled' => [
            'name' => tr('Maps & Location Enabled'),
            'type' => 'flag',
            'description' => tr('Provide controls to load map and location libraries.'),
            'default' => 'n',
        ],
        'geo_locate_wiki' => [
            'name' => tra('Geolocate wiki pages'),
            'description' => tra('Provide controls to indicate a geographic location of wiki pages in the edit form.'),
            'dependencies' => ['geo_enabled'],
            'type' => 'flag',
            'default' => 'n',
        ],
        'geo_locate_article' => [
            'name' => tra('Geolocate articles'),
            'description' => tra('Provide controls to indicate a geographic location in the article edit form.'),
            'dependencies' => ['geo_enabled'],
            'type' => 'flag',
            'default' => 'n',
        ],
        'geo_locate_blogpost' => [
            'name' => tra('Geolocate blog posts'),
            'description' => tra('Provide controls to indicate a geographic location in the blog post edit form.'),
            'dependencies' => ['geo_enabled'],
            'type' => 'flag',
            'default' => 'n',
        ],
        'geo_tilesets' => [
            'name' => tra('Available tile layers on maps'),
            'description' => tra('Enables replacement of the default OpenStreetMap tiles with tiles from other mapping services, such as Google or Bing.'),
            'dependencies' => ['geo_enabled'],
            'hint' => tr(
                'Valid options for OpenLayers 2 are: %0 and for OpenLayers 3+ are: %1',
                implode(
                    ', ',
                    [
                        'openstreetmap',
                        'mapquest_street',
                        'mapquest_aerial',
                        'google_street',
                        'google_satellite',
                        'google_physical',
                        'google_hybrid',
                        'blank',
                    ]
                ),
                // for ol3+
                implode(
                    ', ',
                    [
                        'openstreetmap',
                        'bing_road',
                        'bing_road_on_demand',
                        'bing_aerial',
                        'bing_aerial_with_labels',
                        'bing_collins_bart',
                        'bing_ordnance_survey',
                    ]
                )
            ),
            'type' => 'text',
            'filter' => 'text',
            'separator' => ',',
            'default' => ['openstreetmap'],
            'tags' => ['advanced'],
        ],
        'geo_google_streetview' => [
            'name' => tr('Google Street View'),
            'description' => tr('Open Google Street View in a new window to see the visible coordinates.'),
            'dependencies' => ['gmap_key', 'geo_enabled'],
            'type' => 'flag',
            'default' => 'n',
            'tags' => ['basic', 'experimental'],
        ],
        'geo_google_streetview_overlay' => [
            'name' => tr('Google Street View overlay'),
            'description' => tr('Open Google Street View in a new window to see the visible coordinates.'),
            'dependencies' => ['geo_google_streetview'],
            'warning' => tr('This is not guaranteed to work.'),
            'type' => 'flag',
            'default' => 'n',
            'tags' => ['basic', 'experimental'],
        ],
        'geo_always_load_openlayers' => [
            'name' => tr('Always load OpenLayers'),
            'description' => tr('Load the OpenLayers library even if no map is explicitly included in the page'),
            'dependencies' => ['geo_enabled'],
            'type' => 'flag',
            'default' => 'n',
        ],
        'geo_zoomlevel_to_found_location' => [
            'name' => tr('Zoom level for the found location'),
            'description' => tr('Zoom level when a searched-for location is found'),
            'dependencies' => ['geo_enabled'],
            'type' => 'list',
            'options' => [
                    'street' => tra('Street'),
                    'town' => tra('Town'),
                    'region' => tra('Region'),
                    'country' => tra('Country'),
                    'continent' => tra('Continent'),
                    'world' => tra('World'),
                ],
            'default' => 'street',
        ],
        'geo_openlayers_version' => [
            'name' => tr('OpenLayers version'),
            'type' => 'list',
            'dependencies' => ['geo_enabled'],
            'options' => [
                    'ol2' => tra('OpenLayers 2.x (for use up to at least 15.x)'),
                    'ol3' => tra('OpenLayers 3+ (experimental)'),
                ],
            'default' => 'ol2',
        ],
        'geo_bingmaps_key' => [
            'name' => tra('Bing Maps API Key'),
            'description' => tra('Needed for Bing Map Layers'),
            'type' => 'text',
            'help' => 'http://www.bingmapsportal.com/',
            'filter' => 'striptags',
            'default' => '',
        ],
        'geo_nextzen_key' => [
            'name' => tra('Nextzen Maps API Key'),
            'description' => tra('Needed for Nextzen Map Layers'),
            'type' => 'text',
            'help' => 'https://developers.nextzen.org/',
            'filter' => 'striptags',
            'default' => '',
        ],

    ];
}