<?php
/**
* Ajax methods.
*
* @package Orderable/Classes
*/
defined( 'ABSPATH' ) || exit;
/**
* Ajax class.
*/
class Orderable_Ajax {
/**
* Run.
*/
public static function run() {
$methods = array(
'get_product_options' => true,
'add_to_cart' => true,
'get_onboard_woo_fields' => false,
'get_cart_item_options' => true,
);
self::add_ajax_methods( $methods, __CLASS__ );
}
/**
* Add ajax methods helper.
*
* @param array $methods
* @param object|string $class
*/
public static function add_ajax_methods( $methods, $class ) {
if ( empty( $methods ) ) {
return;
}
foreach ( $methods as $method => $nopriv ) {
add_action( 'wp_ajax_orderable_' . $method, array( $class, $method ) );
if ( $nopriv ) {
add_action( 'wp_ajax_nopriv_orderable_' . $method, array( $class, $method ) );
}
}
}
/**
* Get product options for a variable product.
*/
public static function get_product_options() {
$product_id = absint( filter_input( INPUT_POST, 'product_id', FILTER_SANITIZE_NUMBER_INT ) );
if ( empty( $product_id ) ) {
wp_send_json_error();
}
// phpcs:ignore WordPress.Security.NonceVerification
$focus = empty( $_POST['focus'] ) ? '' : sanitize_text_field( wp_unslash( $_POST['focus'] ) );
$product = wc_get_product( $product_id );
$response = array(
'product_id' => $product_id,
'product' => $product,
);
if ( Orderable_Helpers::is_variable_product( $product->get_type() ) ) {
$attributes = Orderable_Products::get_available_attributes( $product );
$available_variations = $product->get_available_variations();
$variations_json = wp_json_encode( $available_variations );
}
$args = array(
'images' => true,
'focus' => $focus,
);
ob_start();
include Orderable_Helpers::get_template_path( 'templates/product/options.php' );
$response['html'] = ob_get_clean();
wp_send_json_success( $response );
}
/**
* Get cart item options for a variable product.
*/
public static function get_cart_item_options() {
// phpcs:ignore WordPress.Security.NonceVerification.Missing
if ( empty( $_POST['cart_item_key'] ) ) {
wp_send_json_error();
}
// phpcs:ignore WordPress.Security.NonceVerification.Missing
$cart_item_key = sanitize_text_field( wp_unslash( $_POST['cart_item_key'] ) );
if ( empty( $cart_item_key ) ) {
wp_send_json_error();
}
$cart_item = WC()->cart->get_cart_item( $cart_item_key );
if ( empty( $cart_item ) ) {
wp_send_json_error();
}
$product_id = $cart_item['product_id'];
$product = wc_get_product( $product_id );
$response = array(
'product_id' => $product_id,
'product' => $product,
);
if ( Orderable_Helpers::is_variable_product( $product->get_type() ) ) {
$selected = $cart_item['variation'];
$attributes = Orderable_Products::get_available_attributes( $product );
$available_variations = $product->get_available_variations();
$variations_json = html_entity_decode( wp_json_encode( $available_variations ) );
}
$args = array(
'images' => true,
);
add_filter(
'orderable_get_group_data',
/**
* Fill the value of the fields.
*
* @param array $field_group The field group data.
*
* @return array
*/
function( $field_group ) use ( $cart_item ) {
foreach ( $field_group as $key => $value ) {
if ( empty( $cart_item['orderable_fields'][ $value['id'] ] ) ) {
continue;
}
switch ( $value['type'] ) {
case 'text':
$field_group[ $key ]['default'] = $cart_item['orderable_fields'][ $value['id'] ]['value'];
break;
case 'select':
case 'visual_radio':
foreach ( $value['options'] as $key_option => $option ) {
if ( $option['label'] === $cart_item['orderable_fields'][ $value['id'] ]['value'] ) {
$field_group[ $key ]['options'][ $key_option ]['selected'] = '1';
break;
}
}
break;
case 'visual_checkbox':
foreach ( $value['options'] as $key_option => $option ) {
if ( empty( $cart_item['orderable_fields'][ $value['id'] ]['value'] ) ) {
continue;
}
$field_value = $cart_item['orderable_fields'][ $value['id'] ]['value'];
if ( ! is_array( $field_value ) ) {
continue;
}
if ( ! in_array( $option['label'], $field_value, true ) ) {
$field_group[ $key ]['options'][ $key_option ]['selected'] = '0';
continue;
}
$field_group[ $key ]['options'][ $key_option ]['selected'] = '1';
}
break;
}
}
return $field_group;
}
);
ob_start();
include ORDERABLE_TEMPLATES_PATH . 'product/options.php';
$response['html'] = ob_get_clean();
wp_send_json_success( $response );
}
/**
* AJAX add to cart.
*/
public static function add_to_cart() {
ob_start();
// phpcs:disable WordPress.Security.NonceVerification.Missing
$product_id = absint( filter_input( INPUT_POST, 'product_id', FILTER_SANITIZE_NUMBER_INT ) );
if ( empty( $product_id ) ) {
return;
}
$variation_id = absint( filter_input( INPUT_POST, 'variation_id', FILTER_SANITIZE_NUMBER_INT ) );
$quantity = empty( $_POST['quantity'] ) ? 1 : wc_stock_amount( wp_unslash( $_POST['quantity'] ) );
$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity );
$product_status = get_post_status( $product_id );
$attributes = empty( $_POST['attributes'] ) ? array() : (array) json_decode( sanitize_text_field( wp_unslash( $_POST['attributes'] ) ), true );
$attributes = array_map( 'wp_unslash', array_filter( $attributes ) );
if ( $passed_validation && false !== WC()->cart->add_to_cart( $product_id, $quantity, $variation_id, $attributes ) && 'publish' === $product_status ) {
do_action( 'woocommerce_ajax_added_to_cart', $product_id );
}
WC_AJAX::get_refreshed_fragments();
// phpcs:enable
}
/**
* Get countries states.
*/
public static function get_onboard_woo_fields() {
$response = array(
'default_country' => self::get_default_country_options(),
'business_address' => WC()->countries->get_base_address(),
'business_address_2' => WC()->countries->get_base_address_2(),
'business_city' => WC()->countries->get_base_city(),
'business_postcode' => WC()->countries->get_base_postcode(),
);
wp_send_json_success( $response );
}
/**
* Get country/state options.
*
* @return string
*/
public static function get_default_country_options() {
$countries_states = Orderable_Settings::get_countries_states();
if ( empty( $countries_states ) ) {
return false;
}
ob_start();
require ORDERABLE_INC_PATH . '/vendor/iconic-onboard/inc/class-settings.php';
$base = wc_get_base_location();
$default = '';
if ( isset( $base['country'] ) && isset( $countries_states[ 'country:' . $base['country'] ] ) ) {
$default = 'country:' . $base['country'];
}
if ( isset( $base['country'] ) && isset( $base['state'] ) && isset( $countries_states[ $base['country'] ] ) ) {
$state = 'state:' . $base['country'] . ':' . $base['state'];
if ( isset( $countries_states[ $base['country'] ]['values'][ $state ] ) ) {
$default = $state;
}
}
Orderable_Onboard_Settings::generate_select_field(
array(
'id' => 'default_country',
'title' => __( 'Country / State', 'orderable' ),
'desc' => '',
'choices' => $countries_states,
'value' => $default,
'name' => '',
'class' => '',
)
);
return strip_tags( ob_get_clean(), '<option><optgroup>' );
}
}