[Wordpress – woocommerce] Woocommerce functions #wordpress #woocommerce

form-billing.php

<?php
/**
 * Checkout billing information form
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/checkout/form-billing.php. <--- HERE PATH
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see     https://docs.woocommerce.com/document/template-structure/
 * @author  WooThemes
 * @package WooCommerce/Templates
 * @version 3.0.9
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

/** @global WC_Checkout $checkout */

?>
<div class="woocommerce-billing-fields">

	<?php //do_action( 'woocommerce_before_checkout_billing_form', $checkout ); ?>

	<div class="woocommerce-billing-fields__field-wrapper">
		<?php
			$fields = $checkout->get_checkout_fields( 'billing' );

			foreach ( $fields as $key => $field ) {
				if ( isset( $field['country_field'], $fields[ $field['country_field'] ] ) ) {
					$field['country'] = $checkout->get_value( $field['country_field'] );
				}
				woocommerce_form_field( $key, $field, $checkout->get_value( $key ) );
			}
		?>
	</div>

	<?php //do_action( 'woocommerce_after_checkout_billing_form', $checkout ); ?>
</div>

form-checkout.php

<?php
/**
 * Checkout Form
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/checkout/form-checkout.php. <--- HERE PATH
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see 	    https://docs.woocommerce.com/document/template-structure/
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     2.3.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}



// If checkout registration is disabled and not logged in, the user cannot checkout
if ( ! $checkout->is_registration_enabled() && $checkout->is_registration_required() && ! is_user_logged_in() ) {
	echo apply_filters( 'woocommerce_checkout_must_be_logged_in_message', __( 'You must be logged in to checkout.', 'woocommerce' ) );
	return;
}

?>

<form name="checkout" method="post" class="checkout woocommerce-checkout" action="<?php echo esc_url( wc_get_checkout_url() ); ?>" enctype="multipart/form-data">

	<?php if ( $checkout->get_checkout_fields() ) : ?>

		<div class="col2-set" id="customer_details">
			<div class="col-1">
				<?php do_action( 'woocommerce_checkout_billing' ); ?>
			</div>
		</div>

		

	<?php endif; ?>

	<?php do_action( 'woocommerce_checkout_before_order_review' ); ?>

	<div id="order_review" class="woocommerce-checkout-review-order">
		<?php do_action( 'woocommerce_checkout_order_review' ); ?>
	</div>


</form>
<?php do_action( 'woocommerce_before_checkout_form', $checkout );?>
<?php do_action( 'woocommerce_after_checkout_form', $checkout ); ?>

functions.php

// Disable the default stylesheet
add_filter( 'woocommerce_enqueue_styles', '__return_false' );

// Customizing checkout fields using actions and filters
add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' );
function custom_override_checkout_fields( $fields ) {
	 unset($fields['order']['order_comments']);
	 unset($fields['billing']['billing_last_name']);
	 unset($fields['billing']['billing_company']);
	 unset($fields['billing']['billing_country']);
	 unset($fields['billing']['billing_address_1']);
	 unset($fields['billing']['billing_address_2']);
	 unset($fields['billing']['billing_city']);
	 unset($fields['billing']['billing_postcode']);
	 unset($fields['billing']['billing_state']);

	 $fields['billing']['billing_first_name']['label'] = "Ваше имя";
	 $fields['billing']['billing_first_name']['placeholder'] = "Имя";

	 $fields['billing']['billing_phone']['label'] = "Ведите ваш номер телефона для подтверждения платежа";
	 $fields['billing']['billing_phone']['placeholder'] = "Телефон";

	 $fields['billing']['billing_email']['label'] = "Ведите ваш e-mail на который хотите получать прогнозы";
	 $fields['billing']['billing_email']['placeholder'] = "E-mail";
	 

     return $fields;
}

// Outputs a checkout/address form field.
add_filter( 'woocommerce_form_field', 'filter_function_name_1525', 10, 4 );
function filter_function_name_1525( $field, $key, $args, $value ){

    $field =  '<div class="input__el"><label>'.$args['label'].': </label>
        <input type="'.$args['type'].'" class="input-hidden" name="' . $key . '" id="' . $key . '" placeholder="' . $args['placeholder'] . '" value="'. $value.'" />
        </div>';

    return $field;
}


add_filter( 'woocommerce_order_button_html', 'custom_order_button_html');
function custom_order_button_html( $button ) {

    // The text of the button
    $order_button_text = "Купить";

    // HERE your Javascript Event
    $js_event = "fbq('track', 'AddPaymentInfo');";

    // HERE you make changes (Replacing the code of the button):
    $button = '<input type="submit" onClick="'.$js_event.'" class="button alt" name="woocommerce_checkout_place_order" id="place_order" value="' . esc_attr( $order_button_text ) . '" data-value="' . esc_attr( $order_button_text ) . '" />';

    return $button;
}


add_action( 'init', 'woocommerce_clear_cart_url' );
function woocommerce_clear_cart_url() {
	if ( isset( $_GET['clear-cart'] ) ) {
		global $woocommerce;
		$woocommerce->cart->empty_cart();
	}
}

/// Functions for remove products from cart
add_action( 'wp_ajax_removeCart', 'removeCart_function' ); // wp_ajax_{ЗНАЧЕНИЕ ПАРАМЕТРА ACTION!!}
add_action( 'wp_ajax_nopriv_removeCart', 'removeCart_function' );  // wp_ajax_nopriv_{ЗНАЧЕНИЕ ACTION!!}
// первый хук для авторизованных, второй для не авторизованных пользователей
 
function removeCart_function(){
	$productId = $_POST['productId'];
	global $woocommerce;
	$woocommerce->cart->empty_cart();
	$woocommerce->cart->add_to_cart($productId);
	  
	echo do_shortcode('[woocommerce_checkout]'); 
	die; // даём понять, что обработчик закончил выполнение
}

function implement_ajax_c() {
	global $woocommerce; 
		$woocommerce->cart->remove_coupons();
		$ret = $woocommerce->cart->add_discount( $_POST['coupon_code'] ); 
		echo $ret;
	die;
}

add_action('wp_ajax_implement_ajax_c', 'implement_ajax_c');
add_action('wp_ajax_nopriv_implement_ajax_c', 'implement_ajax_c');

main.js

// woocommerce
    $('.product_item .btn').click(function () {
        var productId = $(this).attr('data-productId');
        var productName = $(this).attr('data-productName');
		var productPrice = $(this).attr('data-productPrice');
        console.log(productId, productName, productPrice);

        $.ajax({
			url: ajaxurl,
			type: 'POST',
			data: 'action=removeCart&productId=' + productId, // можно также передать в виде массива или объекта			
			success: function( data ) {	
				console.log('good woocomerrce request');
				$('#order-popup .modal_content').html(data);			
				$('#order-popup .modal_desc').text('Вы покупаете пакет '+productName+' за ' + productPrice +' руб.');			
                
			}
		});
        
    });

payment.php

<?php
/**
 * Checkout Payment Section
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/checkout/payment.php. <--- HERE PATH
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see https://docs.woocommerce.com/document/template-structure/
 * @package WooCommerce/Templates
 * @version 3.4.0
 */

defined( 'ABSPATH' ) || exit;

if ( ! is_ajax() ) {
	do_action( 'woocommerce_review_order_before_payment' );
}
?>
<div id="payment" class="woocommerce-checkout-payment submit_">
	<?php if ( WC()->cart->needs_payment() ) : ?>
		<ul class="wc_payment_methods payment_methods methods" style="display: none;">
			<?php
			if ( ! empty( $available_gateways ) ) {
				foreach ( $available_gateways as $gateway ) {
					wc_get_template( 'checkout/payment-method.php', array( 'gateway' => $gateway ) );
				}
			} else {
				echo '<li class="woocommerce-notice woocommerce-notice--info woocommerce-info">' . apply_filters( 'woocommerce_no_available_payment_methods_message', WC()->customer->get_billing_country() ? esc_html__( 'Sorry, it seems that there are no available payment methods for your state. Please contact us if you require assistance or wish to make alternate arrangements.', 'woocommerce' ) : esc_html__( 'Please fill in your details above to see available payment methods.', 'woocommerce' ) ) . '</li>'; // @codingStandardsIgnoreLine
			}
			?>
		</ul>
	<?php endif; ?>
	<div class="form-row place-order">
		<noscript>
			<?php esc_html_e( 'Since your browser does not support JavaScript, or it is disabled, please ensure you click the <em>Update Totals</em> button before placing your order. You may be charged more than the amount stated above if you fail to do so.', 'woocommerce' ); ?>
			<br/><button type="submit" class="button alt" name="woocommerce_checkout_update_totals" value="<?php esc_attr_e( 'Update totals', 'woocommerce' ); ?>"><?php esc_html_e( 'Update totals', 'woocommerce' ); ?></button>
		</noscript>

		<?php //wc_get_template( 'checkout/terms.php' ); ?>

		<?php do_action( 'woocommerce_review_order_before_submit' ); ?>

		<?php echo apply_filters( 'woocommerce_order_button_html', '<button type="submit" class="button alt" name="woocommerce_checkout_place_order" id="place_order" value="' . esc_attr( $order_button_text ) . '" data-value="' . esc_attr( $order_button_text ) . '">' . esc_html( $order_button_text ) . '12312</button>' ); // @codingStandardsIgnoreLine ?>

		<?php do_action( 'woocommerce_review_order_after_submit' ); ?>

		<?php wp_nonce_field( 'woocommerce-process_checkout', 'woocommerce-process-checkout-nonce' ); ?>
	</div>
</div>
<?php
if ( ! is_ajax() ) {
	do_action( 'woocommerce_review_order_after_payment' );
}

review-order.php

<?php
/**
 * Review order table
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/checkout/review-order.php. <--- HERE PATH
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see 	    https://docs.woocommerce.com/document/template-structure/
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     3.3.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}
?>
<div class="shop_table woocommerce-checkout-review-order-table">

		<?php foreach ( WC()->cart->get_coupons() as $code => $coupon ) : ?>
			<div class="cart-discount coupon-<?php echo esc_attr( sanitize_title( $code ) ); ?>">
				<div><?php wc_cart_totals_coupon_label( $coupon ); ?></div>
				<div><?php wc_cart_totals_coupon_html( $coupon ); ?></div>
			</div>
		<?php endforeach; ?>
	

		<?php do_action( 'woocommerce_review_order_before_order_total' ); ?>

		<div class="order-total total__summ">
			<span>Сумма к оплате:</span>
			<b><?php wc_cart_totals_order_total_html(); ?></b>
		</div>

		<?php do_action( 'woocommerce_review_order_after_order_total' ); ?>

	
</div>