This is an API example on how to use the Theme AutoUpdate functionality.
define('SL_APP_API_URL', 'http://YourDomainWhereSoftwareManagement.com/index.php'); define('SL_PRODUCT_ID', 'Unitque Software title #@3'); define('SL_VERSION', '1.2'); define('SL_INSTANCE', 'http://mywebsitename.com'); class APTO_theme_CodeAutoUpdate { # URL to check for updates, this is where the index.php script goes public $api_url; private $slug; public function __construct($api_url, $slug) { $this->api_url = $api_url; $this->slug = $slug; } public function check_for_update($checked_data) { if ( !is_object( $checked_data ) || ! isset ( $checked_data->response ) ) return $checked_data; $request_string = $this->prepare_request('theme_update'); if($request_string === FALSE) return $checked_data; // Start checking for an update $request_uri = $this->api_url . '?' . http_build_query( $request_string , '', '&'); $data = wp_remote_get( $request_uri ); if(is_wp_error( $data ) || $data['response']['code'] != 200) return $checked_data; $response_block = json_decode($data['body']); if(!is_array($response_block) || count($response_block) < 1) { unset ( $checked_data->response[$this->slug] ); return $checked_data; } //retrieve the last message within the $response_block $response_block = $response_block[count($response_block) - 1]; $response = isset($response_block->message) ? $response_block->message : ''; if (is_object($response) && !empty($response)) // Feed the update data into WP updater { $checked_data->response[$this->slug] = (array)$response; } return $checked_data; } public function theme_api_call($def, $action, $args) { if (!is_object($args) || !isset($args->slug) || $args->slug != $this->slug) return $def; //$args->package_type = $this->package_type; $request_string = $this->prepare_request($action, $args); if($request_string === FALSE) return new WP_Error('theme_api_failed', __('An error occour when try to identify the theme.' , 'apto') . '</p> <p><a href="?" onclick="document.location.reload(); return false;">'. __( 'Try again', 'apto' ) .'</a>');; $request_uri = $this->api_url . '?' . http_build_query( $request_string , '', '&'); $data = wp_remote_get( $request_uri ); if(is_wp_error( $data ) || $data['response']['code'] != 200) return new WP_Error('theme_api_failed', __('An Unexpected HTTP Error occurred during the API request.' , 'apto') . '</p> <p><a href="?" onclick="document.location.reload(); return false;">'. __( 'Try again', 'apto' ) .'</a>', $data->get_error_message()); $response_block = json_decode($data['body']); //retrieve the last message within the $response_block $response_block = $response_block[count($response_block) - 1]; $response = $response_block->message; if (is_object($response) && !empty($response)) // Feed the update data into WP updater { //include slug and theme data $response->theme = $this->slug; return $response; } } public function prepare_request($action, $args = array()) { global $wp_version; return array( 'woo_sl_action' => $action, 'version' => SL_VERSION, 'product_unique_id' => SL_PRODUCT_ID, 'licence_key' => $licence_key, 'domain' => SL_INSTANCE, 'wp-version' => $wp_version, ); } } function APTO_theme_run_updater() { if(function_exists('wp_get_theme')) { $theme_data = wp_get_theme(get_option('template')); $theme_version = $theme_data->Version; } else { $theme_data = get_theme_data( TEMPLATEPATH . '/style.css'); $theme_version = $theme_data['Version']; } $theme_base = get_option('template'); $APTO_theme_CodeAutoUpdate = new APTO_theme_CodeAutoUpdate(SL_APP_API_URL, $theme_slug); add_filter('pre_set_site_transient_update_themes', array($APTO_theme_CodeAutoUpdate, 'check_for_update')); add_filter('themes_api', array($APTO_theme_CodeAutoUpdate, 'theme_api_call'), 10, 3); } if (is_admin()) { APTO_theme_run_updater(); }