tokens_empty( $_POST['strava_token'] ) ) { return array(); } // Redirect only if all the right options are in place. if ( isset( $value[0]['type'] ) && 'updated' === $value[0]['type'] ) { // Make sure there were no settings errors. if ( isset( $_POST['option_page'] ) && $_POST['option_page'] === $this->option_page ) { // Make sure we're on our settings page. // Only re-auth if client ID and secret were saved. if ( ! empty( $_POST['strava_client_id'] ) && ! empty( $_POST['strava_client_secret'] ) ) { $client_id = $_POST['strava_client_id']; $client_secret = $_POST['strava_client_secret']; $redirect = rawurlencode( admin_url( "options-general.php?page={$this->page_name}" ) ); $url = "https://www.strava.com/oauth/authorize?client_id={$client_id}&response_type=code&redirect_uri={$redirect}&approval_prompt=force"; wp_redirect( $url ); exit(); } } } return $value; } public function add_strava_menu() { add_options_page( __( 'Strava Settings', 'wp-strava' ), __( 'Strava', 'wp-strava' ), 'manage_options', $this->page_name, array( $this, 'print_strava_options' ) ); } public function init() { $this->tokens = $this->get_tokens(); // Only validate additional athlete information if all fields are present. $this->adding_athlete = ! ( empty( $_POST['strava_client_id'] ) && empty( $_POST['strava_client_secret'] ) ); //only update when redirected back from strava if ( ! isset( $_GET['settings-updated'] ) && isset( $_GET['page'] ) && $_GET['page'] === $this->page_name ) { if ( isset( $_GET['code'] ) ) { $token = $this->fetch_token( $_GET['code'] ); if ( $token ) { // Translators: strava token add_settings_error( 'strava_token', 'strava_token', sprintf( __( 'New Strava token retrieved. %s', 'wp-strava' ), $this->feedback ), 'updated' ); $this->add_token( $token ); update_option( 'strava_token', $this->tokens ); } else { add_settings_error( 'strava_token', 'strava_token', $this->feedback ); } } elseif ( isset( $_GET['error'] ) ) { // Translators: authentication error mess add_settings_error( 'strava_token', 'strava_token', sprintf( __( 'Error authenticating at Strava: %s', 'wp-strava' ), str_replace( '_', ' ', $_GET['error'] ) ) ); } } } public function register_strava_settings() { $this->init(); add_settings_section( 'strava_api', __( 'Strava API', 'wp-strava' ), array( $this, 'print_api_instructions' ), 'wp-strava' ); if ( $this->tokens_empty( $this->tokens ) ) { register_setting( $this->option_page, 'strava_client_id', array( $this, 'sanitize_client_id' ) ); register_setting( $this->option_page, 'strava_client_secret', array( $this, 'sanitize_client_secret' ) ); register_setting( $this->option_page, 'strava_nickname', array( $this, 'sanitize_nickname' ) ); add_settings_field( 'strava_client_id', __( 'Strava Client ID', 'wp-strava' ), array( $this, 'print_client_input' ), 'wp-strava', 'strava_api' ); add_settings_field( 'strava_client_secret', __( 'Strava Client Secret', 'wp-strava' ), array( $this, 'print_secret_input' ), 'wp-strava', 'strava_api' ); add_settings_field( 'strava_nickname', __( 'Strava Nickname', 'wp-strava' ), array( $this, 'print_nickname_input' ), 'wp-strava', 'strava_api' ); } else { register_setting( $this->option_page, 'strava_token', array( $this, 'sanitize_token' ) ); add_settings_field( 'strava_token', __( 'Strava Token', 'wp-strava' ), array( $this, 'print_token_input' ), 'wp-strava', 'strava_api' ); // Add additional fields register_setting( $this->option_page, 'strava_client_id', array( $this, 'sanitize_client_id' ) ); register_setting( $this->option_page, 'strava_client_secret', array( $this, 'sanitize_client_secret' ) ); register_setting( $this->option_page, 'strava_nickname', array( $this, 'sanitize_nickname' ) ); add_settings_field( 'strava_client_id', __( 'Additional Athlete Client ID', 'wp-strava' ), array( $this, 'print_client_input' ), 'wp-strava', 'strava_api' ); add_settings_field( 'strava_client_secret', __( 'Additional Athlete Client Secret', 'wp-strava' ), array( $this, 'print_secret_input' ), 'wp-strava', 'strava_api' ); add_settings_field( 'strava_nickname', __( 'Additional Athlete Nickname', 'wp-strava' ), array( $this, 'print_nickname_input' ), 'wp-strava', 'strava_api' ); } // Google Maps API. register_setting( $this->option_page, 'strava_gmaps_key', array( $this, 'sanitize_gmaps_key' ) ); add_settings_section( 'strava_gmaps', __( 'Google Maps', 'wp-strava' ), array( $this, 'print_gmaps_instructions' ), 'wp-strava' ); add_settings_field( 'strava_gmaps_key', __( 'Static Maps Key', 'wp-strava' ), array( $this, 'print_gmaps_key_input' ), 'wp-strava', 'strava_gmaps' ); // System of Measurement. register_setting( $this->option_page, 'strava_som', array( $this, 'sanitize_som' ) ); add_settings_section( 'strava_options', __( 'Options', 'wp-strava' ), null, 'wp-strava' ); add_settings_field( 'strava_som', __( 'System of Measurement', 'wp-strava' ), array( $this, 'print_som_input' ), 'wp-strava', 'strava_options' ); // Hide Time Option. register_setting( $this->option_page, 'strava_hide_time', array( $this, 'sanitize_hide_time' ) ); add_settings_field( 'strava_hide_time', __( 'Hide Activity Time', 'wp-strava' ), array( $this, 'print_hide_time_input' ), 'wp-strava', 'strava_options' ); // Clear cache. register_setting( $this->option_page, 'strava_cache_clear', array( $this, 'sanitize_cache_clear' ) ); add_settings_section( 'strava_cache', __( 'Cache', 'wp-strava' ), null, 'wp-strava' ); add_settings_field( 'strava_cache_clear', __( 'Clear cache (images & transient data)', 'wp-strava' ), array( $this, 'print_clear_input' ), 'wp-strava', 'strava_cache' ); } public function print_api_instructions() { $signup_url = 'http://www.strava.com/developers'; $settings_url = 'https://www.strava.com/settings/api'; $icon_url = 'https://plugins.svn.wordpress.org/wp-strava/assets/icon-128x128.png'; $blog_name = get_bloginfo( 'name' ); // Translators: Strava "app" name $app_name = sprintf( __( '%s Strava', 'wp-strava' ), $blog_name ); $site_url = site_url(); // Translators: Strava "app" description $description = sprintf( __( 'WP-Strava for %s', 'wp-strava' ), $blog_name ); printf( __( "

Steps:

  1. Create your free API Application/Connection here: %2\$s using the following information:
  2. Once you've created your API Application at strava.com, enter the Client ID and Client Secret below, which can now be found on that same strava API Settings page.
  3. After saving your Client ID and Secret, you'll be redirected to strava to authorize your API Application. If successful, your Strava Token will display instead of Client ID and Client Secret.
  4. If you need to re-authorize your API Application, erase your Strava Token here and click 'Save Changes' to start over.
", 'wp-strava' ), $settings_url, $settings_url, $icon_url, $app_name, $site_url, $description, wp_parse_url( $site_url, PHP_URL_HOST ) ); } public function print_gmaps_instructions() { $maps_url = 'https://developers.google.com/maps/documentation/static-maps/'; printf( __( "

Steps:

  1. To use Google map images, you must create a Static Maps API Key. Create a free key by going here: %2\$s and clicking Get a Key
  2. Once you've created your Google Static Maps API Key, enter the key below.
", 'wp-strava' ), $maps_url, $maps_url ); } public function print_strava_options() { ?>

option_page ); ?>

tokens_empty( $this->tokens ) ? __( 'Default', 'wp-strava' ) : ''; ?> get_all_tokens() as $token => $nickname ) { ?>
adding_athlete ) { return $client_id; } if ( ! is_numeric( $client_id ) ) { add_settings_error( 'strava_client_id', 'strava_client_id', __( 'Client ID must be a number.', 'wp-strava' ) ); } return $client_id; } public function sanitize_client_secret( $client_secret ) { // Return early if not trying to add an additional athlete. if ( ! $this->adding_athlete ) { return $client_secret; } if ( '' === trim( $client_secret ) ) { add_settings_error( 'strava_client_secret', 'strava_client_secret', __( 'Client Secret is required.', 'wp-strava' ) ); } return $client_secret; } public function sanitize_nickname( $nicknames ) { if ( ! $this->adding_athlete ) { // Chop $nicknames to same size as tokens. $nicknames = array_slice( $nicknames, 0, count( $_POST['strava_token'] ) ); // Remove indexes from $nicknames that have empty tokens. foreach ( $_POST['strava_token'] as $index => $token ) { $token = trim( $token ); if ( empty( $token ) ) { unset( $nicknames[ $index ] ); } } // Process $nicknames so indexes start with zero. $nicknames = array_merge( $nicknames, array() ); } foreach ( $nicknames as $index => $nickname ) { if ( '' === trim( $nickname ) ) { add_settings_error( 'strava_nickname', 'strava_nickname', __( 'Nickname is required.', 'wp-strava' ) ); return $nicknames; } } return $nicknames; } public function sanitize_token( $token ) { return $token; } private function fetch_token( $code ) { $client_id = $this->client_id; $client_secret = $this->client_secret; delete_option( 'strava_client_id' ); delete_option( 'strava_client_secret' ); if ( $client_id && $client_secret ) { $api = new WPStrava_API(); $data = array( 'client_id' => $client_id, 'client_secret' => $client_secret, 'code' => $code, ); $strava_info = $api->post( 'oauth/token', $data ); if ( isset( $strava_info->access_token ) ) { $this->feedback .= __( 'Successfully authenticated.', 'wp-strava' ); return $strava_info->access_token; } // Translators: error message from Strava $this->feedback .= sprintf( __( 'There was an error receiving data from Strava: 
%s
', 'wp-strava' ), print_r( $strava_info, true ) ); // phpcs:ignore -- Debug output. return false; } $this->feedback .= __( 'Missing Client ID or Client Secret.', 'wp-strava' ); return false; } public function print_gmaps_key_input() { ?> * @since 1.7.1 */ public function print_hide_time_input() { ?> hide_time, 'on' ); ?>/> * @since 1.7.1 */ public function sanitize_hide_time( $checked ) { if ( 'on' === $checked ) { return $checked; } return null; } public function print_clear_input() { ?> query( "DELETE FROM {$wpdb->options} WHERE `option_name` LIKE '_transient_timeout_strava_latest_map_%'" ); $wpdb->query( "DELETE FROM {$wpdb->options} WHERE `option_name` LIKE '_transient_strava_latest_map_%'" ); $wpdb->query( "DELETE FROM {$wpdb->options} WHERE `option_name` LIKE 'strava_latest_map%'" ); } return null; } /** * Gets all saved strava tokens as an array. * * @return array * @author Justin Foell * @since 1.2.0 */ public function get_tokens() { $tokens = get_option( 'strava_token' ); if ( ! is_array( $tokens ) ) { $tokens = array( $tokens ); } foreach ( $tokens as $index => $token ) { if ( empty( $token ) ) { unset( $tokens[ $index ] ); $tokens = array_values( $tokens ); // Rebase array keys after unset @see https://stackoverflow.com/a/5943165/2146022 } } return $tokens; } /** * Returns first (default) token saved. * * @return string|null * @author Justin Foell * @since 1.2.0 */ public function get_default_token() { $tokens = $this->get_tokens(); return isset( $tokens[0] ) ? $tokens[0] : null; } /** * Get all tokens and their nicknames in one array. * * @return void * @author Justin Foell * @since 1.2.0 */ public function get_all_tokens() { $tokens = $this->get_tokens(); $nicknames = $this->nickname; $all = array(); $number = 1; foreach ( $tokens as $index => $token ) { if ( ! empty( $nicknames[ $index ] ) ) { $all[ $token ] = $nicknames[ $index ]; } else { $all[ $token ] = $this->get_default_nickname( $number ); } $number++; } return $all; } /** * Returns default nickname 'Default' / 'Athlete n'. * * @author Justin Foell * @since 1.2.0 * * @param integer $number Athlete number (default 1). * @return string */ private function get_default_nickname( $number = 1 ) { // Translators: Athlete number if no nickname present. return ( 1 === $number ) ? __( 'Default', 'wp-strava' ) : sprintf( __( 'Athlete %s', 'wp-strava' ), $number ); } /** * Checks for valid tokens. * * @author Justin Foell * @since 1.2.0 * * @param string|array Single token or array of tokens. * @return boolean True if empty. */ public function tokens_empty( $tokens ) { if ( empty( $tokens ) ) { return true; } if ( is_array( $tokens ) ) { foreach ( $tokens as $token ) { if ( ! empty( $token ) ) { return false; } } } return true; } /** * Only add a token if it's not already there. * * @param string $token * * @author Justin Foell * @since 1.2.0 */ public function add_token( $token ) { if ( false === array_search( $token, $this->tokens, true ) ) { $this->tokens[] = $token; } } public function __get( $name ) { if ( ! strpos( 'strava_', $name ) ) { $name = "strava_{$name}"; } // Else. return get_option( $name ); } public function settings_link( $links ) { $settings_link = 'page_name}" ) . '">' . __( 'Settings', 'wp-strava' ) . ''; $links[] = $settings_link; return $links; } }