585 lines
21 KiB
PHP
585 lines
21 KiB
PHP
<?php
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/**
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* Handle frontend scripts
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*
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* @class WC_Frontend_Scripts
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* @version 2.3.0
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* @package WooCommerce/Classes/
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* @category Class
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* @author WooThemes
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* WC_Frontend_Scripts Class.
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*/
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class WC_Frontend_Scripts {
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/**
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* Contains an array of script handles registered by WC.
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* @var array
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*/
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private static $scripts = array();
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/**
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* Contains an array of script handles registered by WC.
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* @var array
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*/
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private static $styles = array();
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/**
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* Contains an array of script handles localized by WC.
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* @var array
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*/
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private static $wp_localize_scripts = array();
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/**
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* Hook in methods.
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*/
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public static function init() {
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add_action( 'wp_enqueue_scripts', array( __CLASS__, 'load_scripts' ) );
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add_action( 'wp_print_scripts', array( __CLASS__, 'localize_printed_scripts' ), 5 );
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add_action( 'wp_print_footer_scripts', array( __CLASS__, 'localize_printed_scripts' ), 5 );
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add_action( 'setup_theme', array( __CLASS__, 'add_default_theme_support' ) );
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}
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/**
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* Add theme support for default WP themes.
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*
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* @since 3.0.0
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*/
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public static function add_default_theme_support() {
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if ( in_array( get_option( 'template' ), wc_get_core_supported_themes() ) ) {
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add_theme_support( 'wc-product-gallery-zoom' );
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add_theme_support( 'wc-product-gallery-lightbox' );
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add_theme_support( 'wc-product-gallery-slider' );
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}
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}
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/**
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* Get styles for the frontend.
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*
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* @return array
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*/
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public static function get_styles() {
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return apply_filters( 'woocommerce_enqueue_styles', array(
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'woocommerce-layout' => array(
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'src' => self::get_asset_url( 'assets/css/woocommerce-layout.css' ),
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'deps' => '',
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'version' => WC_VERSION,
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'media' => 'all',
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'has_rtl' => true,
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),
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'woocommerce-smallscreen' => array(
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'src' => self::get_asset_url( 'assets/css/woocommerce-smallscreen.css' ),
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'deps' => 'woocommerce-layout',
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'version' => WC_VERSION,
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'media' => 'only screen and (max-width: ' . apply_filters( 'woocommerce_style_smallscreen_breakpoint', $breakpoint = '768px' ) . ')',
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'has_rtl' => true,
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),
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'woocommerce-general' => array(
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'src' => self::get_asset_url( 'assets/css/woocommerce.css' ),
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'deps' => '',
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'version' => WC_VERSION,
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'media' => 'all',
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'has_rtl' => true,
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),
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) );
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}
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/**
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* Return protocol relative asset URL.
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* @param string $path
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*/
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private static function get_asset_url( $path ) {
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return str_replace( array( 'http:', 'https:' ), '', plugins_url( $path, WC_PLUGIN_FILE ) );
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}
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/**
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* Register a script for use.
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*
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* @uses wp_register_script()
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* @access private
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* @param string $handle
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* @param string $path
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* @param string[] $deps
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* @param string $version
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* @param boolean $in_footer
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*/
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private static function register_script( $handle, $path, $deps = array( 'jquery' ), $version = WC_VERSION, $in_footer = true ) {
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self::$scripts[] = $handle;
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wp_register_script( $handle, $path, $deps, $version, $in_footer );
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}
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/**
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* Register and enqueue a script for use.
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*
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* @uses wp_enqueue_script()
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* @access private
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* @param string $handle
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* @param string $path
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* @param string[] $deps
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* @param string $version
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* @param boolean $in_footer
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*/
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private static function enqueue_script( $handle, $path = '', $deps = array( 'jquery' ), $version = WC_VERSION, $in_footer = true ) {
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if ( ! in_array( $handle, self::$scripts ) && $path ) {
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self::register_script( $handle, $path, $deps, $version, $in_footer );
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}
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wp_enqueue_script( $handle );
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}
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/**
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* Register a style for use.
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*
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* @uses wp_register_style()
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* @access private
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* @param string $handle
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* @param string $path
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* @param string[] $deps
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* @param string $version
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* @param string $media
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* @param boolean $has_rtl
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*/
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private static function register_style( $handle, $path, $deps = array(), $version = WC_VERSION, $media = 'all', $has_rtl = false ) {
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self::$styles[] = $handle;
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wp_register_style( $handle, $path, $deps, $version, $media );
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if ( $has_rtl ) {
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wp_style_add_data( $handle, 'rtl', 'replace' );
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}
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}
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/**
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* Register and enqueue a styles for use.
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*
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* @uses wp_enqueue_style()
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* @access private
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* @param string $handle
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* @param string $path
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* @param string[] $deps
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* @param string $version
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* @param string $media
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* @param boolean $has_rtl
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*/
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private static function enqueue_style( $handle, $path = '', $deps = array(), $version = WC_VERSION, $media = 'all', $has_rtl = false ) {
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if ( ! in_array( $handle, self::$styles ) && $path ) {
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self::register_style( $handle, $path, $deps, $version, $media, $has_rtl );
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}
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wp_enqueue_style( $handle );
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}
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/**
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* Register all WC scripts.
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*/
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private static function register_scripts() {
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$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
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$register_scripts = array(
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'flexslider' => array(
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'src' => self::get_asset_url( 'assets/js/flexslider/jquery.flexslider' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '2.6.1',
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),
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'js-cookie' => array(
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'src' => self::get_asset_url( 'assets/js/js-cookie/js.cookie' . $suffix . '.js' ),
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'deps' => array(),
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'version' => '2.1.4',
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),
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'jquery-blockui' => array(
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'src' => self::get_asset_url( 'assets/js/jquery-blockui/jquery.blockUI' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '2.70',
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),
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'jquery-cookie' => array( // deprecated.
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'src' => self::get_asset_url( 'assets/js/jquery-cookie/jquery.cookie' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '1.4.1',
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),
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'jquery-payment' => array(
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'src' => self::get_asset_url( 'assets/js/jquery-payment/jquery.payment' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '1.4.1',
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),
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'photoswipe' => array(
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'src' => self::get_asset_url( 'assets/js/photoswipe/photoswipe' . $suffix . '.js' ),
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'deps' => array(),
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'version' => '4.1.1',
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),
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'photoswipe-ui-default' => array(
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'src' => self::get_asset_url( 'assets/js/photoswipe/photoswipe-ui-default' . $suffix . '.js' ),
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'deps' => array( 'photoswipe' ),
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'version' => '4.1.1',
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),
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'prettyPhoto' => array( // deprecated.
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'src' => self::get_asset_url( 'assets/js/prettyPhoto/jquery.prettyPhoto' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '3.1.6',
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),
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'prettyPhoto-init' => array( // deprecated.
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'src' => self::get_asset_url( 'assets/js/prettyPhoto/jquery.prettyPhoto.init' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'prettyPhoto' ),
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'version' => WC_VERSION,
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),
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'select2' => array(
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'src' => self::get_asset_url( 'assets/js/select2/select2.full' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '4.0.3',
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),
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'wc-address-i18n' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/address-i18n' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => WC_VERSION,
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),
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'wc-add-payment-method' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/add-payment-method' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'woocommerce' ),
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'version' => WC_VERSION,
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),
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'wc-cart' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/cart' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'wc-country-select', 'wc-address-i18n' ),
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'version' => WC_VERSION,
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),
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'wc-cart-fragments' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/cart-fragments' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'js-cookie' ),
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'version' => WC_VERSION,
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),
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'wc-checkout' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/checkout' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'woocommerce', 'wc-country-select', 'wc-address-i18n' ),
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'version' => WC_VERSION,
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),
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'wc-country-select' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/country-select' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => WC_VERSION,
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),
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'wc-credit-card-form' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/credit-card-form' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'jquery-payment' ),
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'version' => WC_VERSION,
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),
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'wc-add-to-cart' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/add-to-cart' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => WC_VERSION,
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),
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'wc-add-to-cart-variation' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/add-to-cart-variation' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'wp-util' ),
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'version' => WC_VERSION,
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),
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'wc-geolocation' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/geolocation' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => WC_VERSION,
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),
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'wc-lost-password' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/lost-password' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'woocommerce' ),
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'version' => WC_VERSION,
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),
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'wc-password-strength-meter' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/password-strength-meter' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'password-strength-meter' ),
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'version' => WC_VERSION,
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),
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'wc-single-product' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/single-product' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => WC_VERSION,
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),
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'woocommerce' => array(
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'src' => self::get_asset_url( 'assets/js/frontend/woocommerce' . $suffix . '.js' ),
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'deps' => array( 'jquery', 'jquery-blockui', 'js-cookie' ),
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'version' => WC_VERSION,
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),
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'zoom' => array(
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'src' => self::get_asset_url( 'assets/js/zoom/jquery.zoom' . $suffix . '.js' ),
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'deps' => array( 'jquery' ),
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'version' => '1.7.15',
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),
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);
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foreach ( $register_scripts as $name => $props ) {
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self::register_script( $name, $props['src'], $props['deps'], $props['version'] );
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}
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}
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/**
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* Register all WC sty;es.
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*/
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private static function register_styles() {
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$register_styles = array(
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'photoswipe' => array(
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'src' => self::get_asset_url( 'assets/css/photoswipe/photoswipe.css' ),
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'deps' => array(),
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'version' => WC_VERSION,
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'has_rtl' => false,
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),
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'photoswipe-default-skin' => array(
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'src' => self::get_asset_url( 'assets/css/photoswipe/default-skin/default-skin.css' ),
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'deps' => array( 'photoswipe' ),
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'version' => WC_VERSION,
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'has_rtl' => false,
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),
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'select2' => array(
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'src' => self::get_asset_url( 'assets/css/select2.css' ),
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'deps' => array(),
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'version' => WC_VERSION,
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'has_rtl' => false,
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),
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'woocommerce_prettyPhoto_css' => array( // deprecated.
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'src' => self::get_asset_url( 'assets/css/prettyPhoto.css' ),
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'deps' => array(),
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'version' => WC_VERSION,
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'has_rtl' => true,
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),
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);
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foreach ( $register_styles as $name => $props ) {
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self::register_style( $name, $props['src'], $props['deps'], $props['version'], 'all', $props['has_rtl'] );
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}
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}
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/**
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* Register/queue frontend scripts.
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*/
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public static function load_scripts() {
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global $post;
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if ( ! did_action( 'before_woocommerce_init' ) ) {
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return;
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}
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self::register_scripts();
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self::register_styles();
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if ( 'yes' === get_option( 'woocommerce_enable_ajax_add_to_cart' ) ) {
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self::enqueue_script( 'wc-add-to-cart' );
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}
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if ( is_cart() ) {
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self::enqueue_script( 'wc-cart' );
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}
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if ( is_checkout() || is_account_page() ) {
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self::enqueue_script( 'select2' );
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self::enqueue_style( 'select2' );
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// Password strength meter. Load in checkout, account login and edit account page.
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if ( ( 'no' === get_option( 'woocommerce_registration_generate_password' ) && ! is_user_logged_in() ) || is_edit_account_page() || is_lost_password_page() ) {
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self::enqueue_script( 'wc-password-strength-meter' );
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}
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}
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if ( is_checkout() ) {
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self::enqueue_script( 'wc-checkout' );
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}
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if ( is_add_payment_method_page() ) {
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self::enqueue_script( 'wc-add-payment-method' );
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}
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if ( is_lost_password_page() ) {
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self::enqueue_script( 'wc-lost-password' );
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}
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// Load gallery scripts on product pages only if supported.
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if ( is_product() || ( ! empty( $post->post_content ) && strstr( $post->post_content, '[product_page' ) ) ) {
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if ( current_theme_supports( 'wc-product-gallery-zoom' ) ) {
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self::enqueue_script( 'zoom' );
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}
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if ( current_theme_supports( 'wc-product-gallery-slider' ) ) {
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self::enqueue_script( 'flexslider' );
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}
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if ( current_theme_supports( 'wc-product-gallery-lightbox' ) ) {
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self::enqueue_script( 'photoswipe-ui-default' );
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self::enqueue_style( 'photoswipe-default-skin' );
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add_action( 'wp_footer', 'woocommerce_photoswipe' );
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}
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self::enqueue_script( 'wc-single-product' );
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}
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if ( 'geolocation_ajax' === get_option( 'woocommerce_default_customer_address' ) ) {
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$ua = wc_get_user_agent(); // Exclude common bots from geolocation by user agent.
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if ( ! strstr( $ua, 'bot' ) && ! strstr( $ua, 'spider' ) && ! strstr( $ua, 'crawl' ) ) {
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self::enqueue_script( 'wc-geolocation' );
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}
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}
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// Global frontend scripts
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self::enqueue_script( 'woocommerce' );
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self::enqueue_script( 'wc-cart-fragments' );
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// CSS Styles
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if ( $enqueue_styles = self::get_styles() ) {
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foreach ( $enqueue_styles as $handle => $args ) {
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if ( ! isset( $args['has_rtl'] ) ) {
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$args['has_rtl'] = false;
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}
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self::enqueue_style( $handle, $args['src'], $args['deps'], $args['version'], $args['media'], $args['has_rtl'] );
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}
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}
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}
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/**
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* Localize a WC script once.
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* @access private
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* @since 2.3.0 this needs less wp_script_is() calls due to https://core.trac.wordpress.org/ticket/28404 being added in WP 4.0.
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* @param string $handle
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*/
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private static function localize_script( $handle ) {
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if ( ! in_array( $handle, self::$wp_localize_scripts ) && wp_script_is( $handle ) && ( $data = self::get_script_data( $handle ) ) ) {
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$name = str_replace( '-', '_', $handle ) . '_params';
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self::$wp_localize_scripts[] = $handle;
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wp_localize_script( $handle, $name, apply_filters( $name, $data ) );
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}
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}
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/**
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* Return data for script handles.
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* @access private
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* @param string $handle
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* @return array|bool
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*/
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private static function get_script_data( $handle ) {
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global $wp;
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switch ( $handle ) {
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case 'woocommerce' :
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return array(
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'ajax_url' => WC()->ajax_url(),
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'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
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);
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break;
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case 'wc-geolocation' :
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return array(
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'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
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'home_url' => home_url(),
|
|
'is_available' => ! ( is_cart() || is_account_page() || is_checkout() || is_customize_preview() ) ? '1' : '0',
|
|
'hash' => isset( $_GET['v'] ) ? wc_clean( $_GET['v'] ) : '',
|
|
);
|
|
break;
|
|
case 'wc-single-product' :
|
|
return array(
|
|
'i18n_required_rating_text' => esc_attr__( 'Please select a rating', 'woocommerce' ),
|
|
'review_rating_required' => get_option( 'woocommerce_review_rating_required' ),
|
|
'flexslider' => apply_filters( 'woocommerce_single_product_carousel_options', array(
|
|
'rtl' => is_rtl(),
|
|
'animation' => 'slide',
|
|
'smoothHeight' => true,
|
|
'directionNav' => false,
|
|
'controlNav' => 'thumbnails',
|
|
'slideshow' => false,
|
|
'animationSpeed' => 500,
|
|
'animationLoop' => false, // Breaks photoswipe pagination if true.
|
|
) ),
|
|
'zoom_enabled' => get_theme_support( 'wc-product-gallery-zoom' ),
|
|
'photoswipe_enabled' => get_theme_support( 'wc-product-gallery-lightbox' ),
|
|
'photoswipe_options' => apply_filters( 'woocommerce_single_product_photoswipe_options', array(
|
|
'shareEl' => false,
|
|
'closeOnScroll' => false,
|
|
'history' => false,
|
|
'hideAnimationDuration' => 0,
|
|
'showAnimationDuration' => 0
|
|
) ),
|
|
'flexslider_enabled' => get_theme_support( 'wc-product-gallery-slider' ),
|
|
);
|
|
break;
|
|
case 'wc-checkout' :
|
|
return array(
|
|
'ajax_url' => WC()->ajax_url(),
|
|
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
|
|
'update_order_review_nonce' => wp_create_nonce( 'update-order-review' ),
|
|
'apply_coupon_nonce' => wp_create_nonce( 'apply-coupon' ),
|
|
'remove_coupon_nonce' => wp_create_nonce( 'remove-coupon' ),
|
|
'option_guest_checkout' => get_option( 'woocommerce_enable_guest_checkout' ),
|
|
'checkout_url' => WC_AJAX::get_endpoint( "checkout" ),
|
|
'is_checkout' => is_page( wc_get_page_id( 'checkout' ) ) && empty( $wp->query_vars['order-pay'] ) && ! isset( $wp->query_vars['order-received'] ) ? 1 : 0,
|
|
'debug_mode' => defined( 'WP_DEBUG' ) && WP_DEBUG,
|
|
'i18n_checkout_error' => esc_attr__( 'Error processing checkout. Please try again.', 'woocommerce' ),
|
|
);
|
|
break;
|
|
case 'wc-address-i18n' :
|
|
return array(
|
|
'locale' => json_encode( WC()->countries->get_country_locale() ),
|
|
'locale_fields' => json_encode( WC()->countries->get_country_locale_field_selectors() ),
|
|
'i18n_required_text' => esc_attr__( 'required', 'woocommerce' ),
|
|
);
|
|
break;
|
|
case 'wc-cart' :
|
|
return array(
|
|
'ajax_url' => WC()->ajax_url(),
|
|
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
|
|
'update_shipping_method_nonce' => wp_create_nonce( "update-shipping-method" ),
|
|
'apply_coupon_nonce' => wp_create_nonce( "apply-coupon" ),
|
|
'remove_coupon_nonce' => wp_create_nonce( "remove-coupon" ),
|
|
);
|
|
break;
|
|
case 'wc-cart-fragments' :
|
|
return array(
|
|
'ajax_url' => WC()->ajax_url(),
|
|
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
|
|
'fragment_name' => apply_filters( 'woocommerce_cart_fragment_name', 'wc_fragments' ),
|
|
);
|
|
break;
|
|
case 'wc-add-to-cart' :
|
|
return array(
|
|
'ajax_url' => WC()->ajax_url(),
|
|
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
|
|
'i18n_view_cart' => esc_attr__( 'View cart', 'woocommerce' ),
|
|
'cart_url' => apply_filters( 'woocommerce_add_to_cart_redirect', wc_get_cart_url() ),
|
|
'is_cart' => is_cart(),
|
|
'cart_redirect_after_add' => get_option( 'woocommerce_cart_redirect_after_add' ),
|
|
);
|
|
break;
|
|
case 'wc-add-to-cart-variation' :
|
|
// We also need the wp.template for this script :)
|
|
wc_get_template( 'single-product/add-to-cart/variation.php' );
|
|
|
|
return array(
|
|
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
|
|
'i18n_no_matching_variations_text' => esc_attr__( 'Sorry, no products matched your selection. Please choose a different combination.', 'woocommerce' ),
|
|
'i18n_make_a_selection_text' => esc_attr__( 'Please select some product options before adding this product to your cart.', 'woocommerce' ),
|
|
'i18n_unavailable_text' => esc_attr__( 'Sorry, this product is unavailable. Please choose a different combination.', 'woocommerce' ),
|
|
);
|
|
break;
|
|
case 'wc-country-select' :
|
|
return array(
|
|
'countries' => json_encode( array_merge( WC()->countries->get_allowed_country_states(), WC()->countries->get_shipping_country_states() ) ),
|
|
'i18n_select_state_text' => esc_attr__( 'Select an option…', 'woocommerce' ),
|
|
'i18n_no_matches' => _x( 'No matches found', 'enhanced select', 'woocommerce' ),
|
|
'i18n_ajax_error' => _x( 'Loading failed', 'enhanced select', 'woocommerce' ),
|
|
'i18n_input_too_short_1' => _x( 'Please enter 1 or more characters', 'enhanced select', 'woocommerce' ),
|
|
'i18n_input_too_short_n' => _x( 'Please enter %qty% or more characters', 'enhanced select', 'woocommerce' ),
|
|
'i18n_input_too_long_1' => _x( 'Please delete 1 character', 'enhanced select', 'woocommerce' ),
|
|
'i18n_input_too_long_n' => _x( 'Please delete %qty% characters', 'enhanced select', 'woocommerce' ),
|
|
'i18n_selection_too_long_1' => _x( 'You can only select 1 item', 'enhanced select', 'woocommerce' ),
|
|
'i18n_selection_too_long_n' => _x( 'You can only select %qty% items', 'enhanced select', 'woocommerce' ),
|
|
'i18n_load_more' => _x( 'Loading more results…', 'enhanced select', 'woocommerce' ),
|
|
'i18n_searching' => _x( 'Searching…', 'enhanced select', 'woocommerce' ),
|
|
);
|
|
break;
|
|
case 'wc-password-strength-meter' :
|
|
return array(
|
|
'min_password_strength' => apply_filters( 'woocommerce_min_password_strength', 3 ),
|
|
'i18n_password_error' => esc_attr__( 'Please enter a stronger password.', 'woocommerce' ),
|
|
'i18n_password_hint' => esc_attr( wp_get_password_hint() ),
|
|
);
|
|
break;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Localize scripts only when enqueued.
|
|
*/
|
|
public static function localize_printed_scripts() {
|
|
foreach ( self::$scripts as $handle ) {
|
|
self::localize_script( $handle );
|
|
}
|
|
}
|
|
}
|
|
|
|
WC_Frontend_Scripts::init();
|