schema ) { // Since WordPress 5.3, the schema can be cached in the $schema property. return $this->schema; } $this->schema = [ // This tells the spec of JSON Schema we are using which is draft 4. '$schema' => 'http://json-schema.org/draft-04/schema#', // The title property marks the identity of the resource. 'title' => $this->endpoint, 'type' => 'object', // In JSON Schema you can specify object properties in the properties attribute. 'properties' => [ 'schema_id' => [ 'description' => esc_html__( 'Unique identifier for the object.', 'surecart' ), 'type' => 'string', 'context' => [ 'view', 'edit', 'embed' ], 'readonly' => true, ], 'object' => [ 'description' => esc_html__( 'Type of object (rule_schema)', 'surecart' ), 'type' => 'string', 'context' => [ 'view', 'edit' ], 'readonly' => true, ], 'attributes' => [ 'description' => esc_html__( 'Attributes of a Rule Schema', 'surecart' ), 'type' => 'array', 'context' => [ 'view', 'edit', 'embed' ], ], ], ]; return $this->schema; } /** * Register REST Routes * * @return void */ public function registerRoutes() { register_rest_route( "$this->name/v$this->version", $this->endpoint . '/(?P\S+)', [ [ 'methods' => \WP_REST_Server::READABLE, 'callback' => $this->callback( $this->controller, 'find' ), 'permission_callback' => [ $this, 'get_item_permissions_check' ], ], // Register our schema callback. 'schema' => [ $this, 'get_item_schema' ], ] ); register_rest_route( "$this->name/v$this->version", $this->endpoint, [ [ 'methods' => \WP_REST_Server::READABLE, 'callback' => $this->callback( $this->controller, 'find' ), 'permission_callback' => [ $this, 'get_item_permissions_check' ], ], // Register our schema callback. 'schema' => [ $this, 'get_item_schema' ], ] ); } /** * Only users with the edit_sc_prices capability can get a specific data. * * @param \WP_REST_Request $request Full details about the request. * @return true|\WP_Error True if the request has access to create items, WP_Error object otherwise. */ public function get_item_permissions_check( $request ) { return current_user_can( 'edit_sc_prices' ); } }