=' ) ) { $this->includes(); } else { add_action( 'admin_notices', array( $this, 'woocommerce_missing_notice' ) ); } } /** * Return an instance of this class. * * @return object A single instance of this class. */ public static function get_instance() { // If the single instance hasn't been set, set it now. if ( null == self::$instance ) { self::$instance = new self; } return self::$instance; } /** * Get assets url. * * @return string */ public static function get_assets_url() { return plugins_url( 'assets/', __FILE__ ); } /** * Load the plugin text domain for translation. */ public function load_plugin_textdomain() { $locale = apply_filters( 'plugin_locale', get_locale(), 'woocommerce-colors' ); load_textdomain( 'woocommerce-colors', trailingslashit( WP_LANG_DIR ) . 'woocommerce-colors/woocommerce-colors-' . $locale . '.mo' ); load_plugin_textdomain( 'woocommerce-colors', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); } /** * Includes. */ private function includes() { include_once 'includes/class-wc-colors-customizer.php'; } /** * Get the plugin options. * * @param array $colors * * @return array */ public static function get_options( $colors ) { $colors = array_map( 'esc_attr', (array) $colors ); // Defaults. if ( empty( $colors['primary'] ) ) { $colors['primary'] = '#a46497'; } if ( empty( $colors['secondary'] ) ) { $colors['secondary'] = '#ebe9eb'; } if ( empty( $colors['highlight'] ) ) { $colors['highlight'] = '#77a464'; } if ( empty( $colors['content_bg'] ) ) { $colors['content_bg'] = '#ffffff'; } if ( empty( $colors['subtext'] ) ) { $colors['subtext'] = '#777777'; } return $colors; } /** * Install method. */ public static function install() { // Get old frontend colors from WooCommerce core. $colors = get_option( 'woocommerce_frontend_css_colors' ); if ( $colors ) { $colors = self::get_options( $colors ); update_option( 'woocommerce_colors', $colors ); // Compile the css. if ( ! class_exists( 'scssc' ) && ! class_exists( 'scss_formatter_nested' ) ) { include_once 'includes/libs/class-scss.php'; } ob_start(); include 'includes/views/scss.php'; $scss = ob_get_clean(); $compiler = new scssc; $compiler->setFormatter( 'scss_formatter_compressed' ); $compiled_css = $compiler->compile( trim( $scss ) ); update_option( 'woocommerce_colors_css', $compiled_css ); // Delete the old option. delete_option( 'woocommerce_frontend_css_colors' ); // Remove the notice. $notices = array_diff( get_option( 'woocommerce_admin_notices', array() ), array( 'frontend_colors' ) ); update_option( 'woocommerce_admin_notices', $notices ); } } /** * WooCommerce fallback notice. * * @return string */ public function woocommerce_missing_notice() { echo '

' . sprintf( __( 'WooCommerce Colors depends on the last version of %s or later to work!', 'woocommerce-colors' ), '' . __( 'WooCommerce 2.3', 'woocommerce-colors' ) . '' ) . '

'; } } // Plugin install. register_activation_hook( __FILE__, array( 'WC_Colors', 'install' ) ); add_action( 'plugins_loaded', array( 'WC_Colors', 'get_instance' ) ); endif;