has_access_and_refresh_token() ) { $this->api = new ConvertKit_API_V4( CONVERTKIT_OAUTH_CLIENT_ID, CONVERTKIT_OAUTH_CLIENT_REDIRECT_URI, $settings->get_access_token(), $settings->get_refresh_token(), $settings->debug_enabled(), $context ); } // Get last query time and existing resources. $this->last_queried = get_option( $this->settings_name . '_last_queried' ); $this->resources = get_option( $this->settings_name ); } /** * Returns the commerce.js URL based on the account's ConvertKit Domain. * * @since 2.0.0 * * @return bool|string false (if no products) | URL. */ public function get_commerce_js_url() { // Bail if no Products exist in this resource. if ( ! $this->exist() ) { return false; } // Fetch the first Product. $products = $this->get(); $product = reset( $products ); // Parse the URL. $parsed_url = wp_parse_url( $product['url'] ); // Bail if parsing the URL failed. if ( ! $parsed_url ) { return false; } // Bail if the scheme and host could not be obtained from the URL. if ( ! array_key_exists( 'scheme', $parsed_url ) || ! array_key_exists( 'host', $parsed_url ) ) { return false; } // Return commerce.js URL. return $parsed_url['scheme'] . '://' . $parsed_url['host'] . '/commerce.js'; } /** * Returns the HTML button markup for the given Product ID. * * @since 2.0.0 * * @param int $id Product ID. * @param string $button_text Button Text. * @param bool|array $options { * Optional. An array of settings. * * @type bool $disable_modal If true, the button's link will open in a new browser window/tab, instead of a modal * @type bool|string $discount_code Discount Code to include. * @type array $css_classes CSS classes to apply to link (typically included when using Gutenberg). * @type array $css_styles CSS inline styles to apply to link (typically included when using Gutenberg). * @type bool $return_as_span If true, returns a instead of . Useful for the block editor so that the element is interactible. * } * @return WP_Error|string Button HTML */ public function get_html( $id, $button_text, $options = false ) { // Define default options for the button. $defaults = array( 'disable_modal' => false, 'discount_code' => false, 'checkout' => false, 'css_classes' => array(), 'css_styles' => array(), 'return_as_span' => false, ); // If option are supplied, merge with defaults. $options = ( ! $options ? $defaults : array_merge( $defaults, $options ) ); // Cast ID to integer. $id = absint( $id ); // Bail if the resources are a WP_Error. if ( is_wp_error( $this->resources ) ) { return $this->resources; } // Bail if the resource doesn't exist. if ( ! isset( $this->resources[ $id ] ) ) { return new WP_Error( 'convertkit_resource_products_get_html', sprintf( /* translators: Kit Product ID */ __( 'Kit Product ID %s does not exist on Kit.', 'convertkit' ), $id ) ); } // Build product URL. $product_url = $this->resources[ $id ]['url']; // If a discount code is specified, add it to the URL now. if ( $options['discount_code'] ) { $product_url = add_query_arg( array( 'promo' => $options['discount_code'], ), $product_url ); } // If the URL should directly load the checkout step, add it to the URL now. if ( $options['checkout'] ) { $product_url = add_query_arg( array( 'step' => 'checkout', ), $product_url ); } // Build button HTML. $html = '

'; if ( $options['return_as_span'] ) { $html .= '', implode( ' ', map_deep( $options['css_classes'], 'sanitize_html_class' ) ), implode( ';', map_deep( $options['css_styles'], 'esc_attr' ) ), ( ! $options['disable_modal'] ? ' data-commerce' : '' ) ); $html .= esc_html( $button_text ); if ( $options['return_as_span'] ) { $html .= ''; } else { $html .= ''; } $html .= '

'; // Return. return $html; } }