db_options = get_option('ank_google_map'); } /** * Returns dynamic javascript options to be used by frontend js * @return array */ private function get_js_options() { $options = $this->db_options; $map_type_array = array( 1 => 'ROADMAP', 2 => 'SATELLITE', 3 => 'HYBRID', 4 => 'TERRAIN', ); $marker_anim_array = array( 1 => 'NONE', 2 => 'BOUNCE', 3 => 'DROP', ); $return_array = array( 'map' => array( 'lat' => $options['map_Lat'], 'lng' => $options['map_Lng'], 'zoom' => $options['map_zoom'], 'type' => $map_type_array[$options['map_type']], ), 'marker' => array( 'enabled' => absint($options['marker_on']), 'animation' => esc_js($marker_anim_array[$options['marker_anim']]), 'title' => esc_js($options['marker_title']), 'color' => $this->get_marker_url($options['marker_color']), ), 'info_window' => array( 'enabled' => absint($options['info_on']), 'text' => wp_unslash($options['info_text']), 'state' => absint($options['info_state']), ), //disabled controls, 1=disabled 'controls' => array( 'zoomControl' => absint($options['map_control_2']), 'mapTypeControl' => absint($options['map_control_3']), 'streetViewControl' => absint($options['map_control_4']), ), 'mobile' => array( 'scrollwheel' => absint($options['disable_mouse_wheel']), 'draggable' => absint($options['disable_drag_mobile']), ) ); return $return_array; } /** * Function runs behind our short-code * Does not accept any parameters * @return string */ function process_shortcode() { ob_start();// ob_start is here for a reason $options = $this->db_options; //Write canvas html always $w_unit = ($options["div_width_unit"] === 1) ? 'px' : '%'; $b_color = ($options["div_border_color"] === '') ? '' : 'border:1px solid ' . esc_attr($options["div_border_color"]); echo '

'; //Decide language code $lang_code = (esc_attr($options['map_lang_code']) === '') ? '' : '&language=' . esc_attr($options['map_lang_code']); //Decide API key $api_key = $this->getAPIKey() ? '&key=' . $this->getAPIKey() : ''; // Enqueue google map api wp_enqueue_script('agm-google-map-api', "https://maps.googleapis.com/maps/api/js?v=3.24" . $lang_code . $api_key, array(), null, true); // Enqueue frontend js file $is_min = (WP_DEBUG == 1) ? '' : '.min'; wp_enqueue_script('agm-frontend-js', plugins_url('js/frontend' . $is_min . '.js', AGM_BASE_FILE), array('agm-google-map-api'), AGM_PLUGIN_VERSION, true); //wp inbuilt hack to print js options object just before this script wp_localize_script('agm-frontend-js', '_agm_opt', $this->get_js_options()); return ob_get_clean(); } /** * We depends on Google server for maker images * @source http://ex-ample.blogspot.in/2011/08/all-url-of-markers-used-by-google-maps.html */ private function get_marker_url($id) { $base_url = 'https://maps.gstatic.com/intl/en_us/mapfiles/'; $path = array( /* 1 is reserved for default */ '2' => $base_url . 'marker.png', '3' => $base_url . 'marker_black.png', '4' => $base_url . 'marker_grey.png', '5' => $base_url . 'marker_orange.png', '6' => $base_url . 'marker_white.png', '7' => $base_url . 'marker_yellow.png', '8' => $base_url . 'marker_purple.png', '9' => $base_url . 'marker_green.png', ); if (array_key_exists($id, $path)) { return $path[$id]; } else { return false; } } /** * Check if user has defined the constant or not and return the constant value * @return bool|string */ private function getAPIKey() { if (defined('AGM_API_KEY')) { return trim(AGM_API_KEY); } return false; } }