File: /home/dermova/www/india/wp-content/plugins/woocommerce/includes/class-wc-frontend-scripts.php
<?php
/**
* Handle frontend scripts
*
* @class WC_Frontend_Scripts
* @version 2.3.0
* @package WooCommerce/Classes/
* @category Class
* @author WooThemes
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WC_Frontend_Scripts Class
*/
class WC_Frontend_Scripts {
/**
* Contains an array of script handles registered by WC
* @var array
*/
private static $scripts = array();
/**
* Contains an array of script handles localized by WC
* @var array
*/
private static $wp_localize_scripts = array();
/**
* Hook in methods.
*/
public static function init() {
add_action( 'wp_enqueue_scripts', array( __CLASS__, 'load_scripts' ) );
add_action( 'wp_print_scripts', array( __CLASS__, 'localize_printed_scripts' ), 5 );
add_action( 'wp_print_footer_scripts', array( __CLASS__, 'localize_printed_scripts' ), 5 );
}
/**
* Get styles for the frontend.
* @access private
* @return array
*/
public static function get_styles() {
return apply_filters( 'woocommerce_enqueue_styles', array(
'woocommerce-layout' => array(
'src' => str_replace( array( 'http:', 'https:' ), '', WC()->plugin_url() ) . '/assets/css/woocommerce-layout.css',
'deps' => '',
'version' => WC_VERSION,
'media' => 'all'
),
'woocommerce-smallscreen' => array(
'src' => str_replace( array( 'http:', 'https:' ), '', WC()->plugin_url() ) . '/assets/css/woocommerce-smallscreen.css',
'deps' => 'woocommerce-layout',
'version' => WC_VERSION,
'media' => 'only screen and (max-width: ' . apply_filters( 'woocommerce_style_smallscreen_breakpoint', $breakpoint = '768px' ) . ')'
),
'woocommerce-general' => array(
'src' => str_replace( array( 'http:', 'https:' ), '', WC()->plugin_url() ) . '/assets/css/woocommerce.css',
'deps' => '',
'version' => WC_VERSION,
'media' => 'all'
),
) );
}
/**
* Register a script for use.
*
* @uses wp_register_script()
* @access private
* @param string $handle [description]
* @param string $path [description]
* @param string[] $deps [description]
* @param string $version [description]
* @param boolean $in_footer [description]
*/
private static function register_script( $handle, $path, $deps = array( 'jquery' ), $version = WC_VERSION, $in_footer = true ) {
self::$scripts[] = $handle;
wp_register_script( $handle, $path, $deps, $version, $in_footer );
}
/**
* Register and enqueue a script for use.
*
* @uses wp_enqueue_script()
* @access private
* @param string $handle [description]
* @param string $path [description]
* @param string[] $deps [description]
* @param string $version [description]
* @param boolean $in_footer [description]
*/
private static function enqueue_script( $handle, $path = '', $deps = array( 'jquery' ), $version = WC_VERSION, $in_footer = true ) {
if ( ! in_array( $handle, self::$scripts ) && $path ) {
self::register_script( $handle, $path, $deps, $version, $in_footer );
}
wp_enqueue_script( $handle );
}
/**
* Register/queue frontend scripts.
*/
public static function load_scripts() {
global $post;
if ( ! did_action( 'before_woocommerce_init' ) ) {
return;
}
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
$lightbox_en = 'yes' === get_option( 'woocommerce_enable_lightbox' );
$ajax_cart_en = 'yes' === get_option( 'woocommerce_enable_ajax_add_to_cart' );
$assets_path = str_replace( array( 'http:', 'https:' ), '', WC()->plugin_url() ) . '/assets/';
$frontend_script_path = $assets_path . 'js/frontend/';
// Chosen is @deprecated as of 2.3 in favour of 2.3. Here for backwards compatibility.
self::register_script( 'chosen', $assets_path . 'js/chosen/chosen.jquery' . $suffix . '.js', array( 'jquery' ), '1.0.0' );
self::register_script( 'select2', $assets_path . 'js/select2/select2' . $suffix . '.js', array( 'jquery' ), '3.5.2' );
// Register any scripts for later use, or used as dependencies
self::register_script( 'jquery-blockui', $assets_path . 'js/jquery-blockui/jquery.blockUI' . $suffix . '.js', array( 'jquery' ), '2.70' );
self::register_script( 'jquery-payment', $assets_path . 'js/jquery-payment/jquery.payment' . $suffix . '.js', array( 'jquery' ), '1.2.4' );
self::register_script( 'jquery-cookie', $assets_path . 'js/jquery-cookie/jquery.cookie' . $suffix . '.js', array( 'jquery' ), '1.4.1' );
self::register_script( 'wc-credit-card-form', $frontend_script_path . 'credit-card-form' . $suffix . '.js', array( 'jquery', 'jquery-payment' ) );
self::register_script( 'wc-add-to-cart-variation', $frontend_script_path . 'add-to-cart-variation' . $suffix . '.js' );
self::register_script( 'wc-single-product', $frontend_script_path . 'single-product' . $suffix . '.js' );
self::register_script( 'wc-country-select', $frontend_script_path . 'country-select' . $suffix . '.js' );
self::register_script( 'wc-address-i18n', $frontend_script_path . 'address-i18n' . $suffix . '.js' );
// Register frontend scripts conditionally
if ( $ajax_cart_en ) {
self::enqueue_script( 'wc-add-to-cart', $frontend_script_path . 'add-to-cart' . $suffix . '.js' );
}
if ( is_cart() ) {
self::enqueue_script( 'wc-cart', $frontend_script_path . 'cart' . $suffix . '.js', array( 'jquery', 'wc-country-select', 'wc-address-i18n' ) );
}
if ( is_checkout() || is_page( get_option( 'woocommerce_myaccount_page_id' ) ) ) {
self::enqueue_script( 'select2' );
wp_enqueue_style( 'select2', $assets_path . 'css/select2.css' );
}
if ( is_checkout() ) {
self::enqueue_script( 'wc-checkout', $frontend_script_path . 'checkout' . $suffix . '.js', array( 'jquery', 'woocommerce', 'wc-country-select', 'wc-address-i18n' ) );
}
if ( is_add_payment_method_page() ) {
self::enqueue_script( 'wc-add-payment-method', $frontend_script_path . 'add-payment-method' . $suffix . '.js', array( 'jquery', 'woocommerce' ) );
}
if ( is_lost_password_page() ) {
self::enqueue_script( 'wc-lost-password', $frontend_script_path . 'lost-password' . $suffix . '.js', array( 'jquery', 'woocommerce' ) );
}
if ( $lightbox_en && ( is_product() || ( ! empty( $post->post_content ) && strstr( $post->post_content, '[product_page' ) ) ) ) {
self::enqueue_script( 'prettyPhoto', $assets_path . 'js/prettyPhoto/jquery.prettyPhoto' . $suffix . '.js', array( 'jquery' ), '3.1.6', true );
self::enqueue_script( 'prettyPhoto-init', $assets_path . 'js/prettyPhoto/jquery.prettyPhoto.init' . $suffix . '.js', array( 'jquery','prettyPhoto' ) );
wp_enqueue_style( 'woocommerce_prettyPhoto_css', $assets_path . 'css/prettyPhoto.css' );
}
if ( is_product() ) {
self::enqueue_script( 'wc-single-product' );
}
if ( 'geolocation_ajax' === get_option( 'woocommerce_default_customer_address' ) ) {
self::enqueue_script( 'wc-geolocation', $frontend_script_path . 'geolocation' . $suffix . '.js', array( 'jquery' ) );
}
// Global frontend scripts
self::enqueue_script( 'woocommerce', $frontend_script_path . 'woocommerce' . $suffix . '.js', array( 'jquery', 'jquery-blockui' ) );
self::enqueue_script( 'wc-cart-fragments', $frontend_script_path . 'cart-fragments' . $suffix . '.js', array( 'jquery', 'jquery-cookie' ) );
// CSS Styles
if ( $enqueue_styles = self::get_styles() ) {
foreach ( $enqueue_styles as $handle => $args ) {
wp_enqueue_style( $handle, $args['src'], $args['deps'], $args['version'], $args['media'] );
}
}
}
/**
* Localize a WC script once.
* @access private
* @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.
* @param string $handle
*/
private static function localize_script( $handle ) {
if ( ! in_array( $handle, self::$wp_localize_scripts ) && wp_script_is( $handle ) && ( $data = self::get_script_data( $handle ) ) ) {
$name = str_replace( '-', '_', $handle ) . '_params';
self::$wp_localize_scripts[] = $handle;
wp_localize_script( $handle, $name, apply_filters( $name, $data ) );
}
}
/**
* Return data for script handles.
* @access private
* @param string $handle
* @return array|bool
*/
private static function get_script_data( $handle ) {
global $wp;
switch ( $handle ) {
case 'woocommerce' :
return array(
'ajax_url' => WC()->ajax_url(),
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" )
);
break;
case 'wc-geolocation' :
return array(
'wc_ajax_url' => WC_AJAX::get_endpoint( "%%endpoint%%" ),
'home_url' => home_url(),
'is_cart' => is_cart() ? '1' : '0',
'is_account_page' => is_account_page() ? '1' : '0',
'is_checkout' => is_checkout() ? '1' : '0',
'is_customize' => 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' ),
);
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" ),
);
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()->cart->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' :
return array(
'i18n_no_matching_variations_text' => esc_attr__( 'Sorry, no products matched your selection. Please choose a different combination.', '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_matches_1' => _x( 'One result is available, press enter to select it.', 'enhanced select', 'woocommerce' ),
'i18n_matches_n' => _x( '%qty% results are available, use up and down arrow keys to navigate.', 'enhanced select', '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;
}
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();