/** * Add widget map * * @param array $args Args. * @return string Output. */ function add_widget_map($args = null) { global $wpgeo, $post; $wp_geo_options = get_option('wp_geo_options'); $current_post = $post->ID; $html_js = ''; $markers_js = ''; $polyline_js = ''; $markers_js_3 = ''; $polyline_js_3 = ''; $args = wp_parse_args($args, array('width' => '100%', 'height' => 150, 'maptype' => empty($wp_geo_options['google_map_type']) ? 'G_NORMAL_MAP' : $wp_geo_options['google_map_type'], 'show_polylines' => false, 'zoom' => $wp_geo_options['default_map_zoom'], 'id' => 'widget_map', 'posts' => null)); if (!$args['posts']) { return $html_js; } // Create Map $map = new WPGeo_Map($args['id']); $map->set_size($args['width'], $args['height']); $map->set_map_centre(new WPGeo_Coord(0, 0)); $map->set_map_zoom($args['zoom']); $map->set_map_type($args['maptype']); // If Google API Key... if ($wpgeo->checkGoogleAPIKey()) { // Add points (from posts) to map $count = 0; foreach ($args['posts'] as $geo_post) { $coord = get_wpgeo_post_coord($geo_post->ID); if ($coord->is_valid_coord()) { $count++; if (count($count) == 1) { $map->set_map_centre($coord); } $map->add_point($coord, array('icon' => apply_filters('wpgeo_marker_icon', 'small', $geo_post, 'widget'), 'title' => get_wpgeo_title($geo_post->ID), 'link' => apply_filters('wpgeo_marker_link', get_permalink($geo_post), $geo_post), 'post' => $geo_post)); } } // Only show map widget if there are coords to show if (count($map->points) > 0) { // Add polylines (to connect points) to map if ($args['show_polylines']) { $polyline = new WPGeo_Polyline(array('color' => $wp_geo_options['polyline_colour'])); foreach ($map->points as $point) { $polyline->add_coord($point->get_coord()); } $map->add_polyline($polyline); } $html_js .= $map->get_map_html(array('classes' => array('wp_geo_map'))); } $wpgeo->maps->add_map($map); return $html_js; } }
/** * Get WP Geo Post Static Map * Gets the HTML for a static post map. * * @param int $post_id (optional) Post ID. * @param array $query (optional) Parameters. * @return string HTML. */ function get_wpgeo_post_static_map($post_id = 0, $query = null) { global $post, $wpgeo; $post_id = absint($post_id); $post_id = $post_id > 0 ? $post_id : $post->ID; // Show Map? if (!$post_id || is_feed() || !$wpgeo->show_maps() || !$wpgeo->checkGoogleAPIKey()) { return ''; } $coord = get_wpgeo_post_coord($post_id); if (!$coord->is_valid_coord()) { return ''; } // Fetch wp geo options & post settings $wp_geo_options = get_option('wp_geo_options'); $settings = WPGeo::get_post_map_settings($post_id); // Options $options = wp_parse_args($query, array('width' => trim($wp_geo_options['default_map_width'], 'px'), 'height' => trim($wp_geo_options['default_map_height'], 'px'), 'maptype' => $wp_geo_options['google_map_type'], 'zoom' => $wp_geo_options['default_map_zoom'])); // Can't do percentage sizes so abort if (strpos($options['width'], '%') !== false || strpos($options['height'], '%') !== false) { return ''; } // Map Options $zoom = isset($settings['zoom']) && is_numeric($settings['zoom']) ? $settings['zoom'] : $options['zoom']; $map_type = !empty($settings['type']) ? $settings['type'] : $options['maptype']; $center_coord = new WPGeo_Coord($coord->latitude(), $coord->longitude()); if (!empty($settings['centre'])) { $center = explode(',', $settings['centre']); $maybe_center_coord = new WPGeo_Coord($center[0], $center[1]); if ($maybe_center_coord->is_valid_coord()) { $center_coord = $maybe_center_coord; } } // Map $map = new WPGeo_Map(); $map->set_map_centre($center_coord); $map->set_map_zoom($zoom); $map->set_map_type($map_type); $map->set_size($options['width'], $options['height']); $map->add_point($coord); $url = $wpgeo->api->static_map_url($map); return sprintf('<img id="wp_geo_static_map_%s" src="%s" class="wp_geo_static_map" />', $post_id, esc_url($url)); }