Enqueue scripts if WooCommerce is installed

functions.php

@@ -9,9 +9,10 @@
  */
 
 
-// WooCommerce
-//require get_template_directory() . '/woocommerce/woocommerce-functions.php';
-// WooCommerce END
+// Enable WooCommerce scripts if plugin is installed
+if ( class_exists( 'WooCommerce' ) ) {
+  require get_template_directory() . '/woocommerce/wc-functions.php';
+}
 
 
 // Register Bootstrap 5 Nav Walker

scss/main.scss

@@ -1,5 +1,5 @@
 @import "bscore_variables";
 @import "bootstrap/bootstrap";
 @import "bscore_style";
-//@import "bscore_woocommerce"; // Remove comments to activate WooCommerce styles
+@import "bscore_woocommerce"; // Comment or delete this line if WooCommerce styles are not needed
 @import "bscore_custom";

woocommerce/wc-functions.php

@@ -0,0 +1,291 @@
+<?php
+
+/**
+ * Woocommerce functions and definitions
+ *
+ * @package Bootscore
+ */
+
+
+// Woocommerce Templates
+function mytheme_add_woocommerce_support() {
+  add_theme_support('woocommerce');
+}
+add_action('after_setup_theme', 'mytheme_add_woocommerce_support');
+// Woocommerce Templates END
+
+
+// Woocommerce Lightbox
+add_action('after_setup_theme', 'bootscore');
+
+function bootscore() {
+  add_theme_support('wc-product-gallery-zoom');
+  add_theme_support('wc-product-gallery-lightbox');
+  add_theme_support('wc-product-gallery-slider');
+}
+// Woocommerce Lightbox End
+
+
+// Register Ajax Cart
+if (!function_exists('register_ajax_cart')) :
+
+  function register_ajax_cart() {
+    require_once('ajax-cart/ajax-add-to-cart.php');
+  }
+  add_action('after_setup_theme', 'register_ajax_cart');
+
+endif;
+// Register Ajax Cart End
+
+
+//Scripts and Styles
+function wc_scripts() {
+
+  // Get modification time. Enqueue files with modification date to prevent browser from loading cached scripts and styles when file content changes. 
+  $modificated_WooCommerceJS = date('YmdHi', filemtime(get_template_directory() . '/woocommerce/js/woocommerce.js'));
+
+  // WooCommerce JS
+  wp_enqueue_script('woocommerce-script', get_template_directory_uri() . '/woocommerce/js/woocommerce.js', array(), $modificated_WooCommerceJS, true);
+
+  if (is_singular() && comments_open() && get_option('thread_comments')) {
+    wp_enqueue_script('comment-reply');
+  }
+}
+add_action('wp_enqueue_scripts', 'wc_scripts');
+//Scripts and styles End
+
+
+// Minicart Header
+if (!function_exists('bs_mini_cart')) :
+  function bs_mini_cart($fragments) {
+
+    ob_start();
+    $count = WC()->cart->cart_contents_count; ?>
+    <span class="cart-content">
+      <?php if ($count > 0) { ?>
+        <span class="cart-content-count position-absolute top-0 start-100 translate-middle badge rounded-pill bg-danger border border-light"><?= esc_html($count); ?></span><span class="cart-total ms-1 d-none d-md-inline"><?= WC()->cart->get_cart_subtotal(); ?></span>
+      <?php } ?>
+    </span>
+
+  <?php
+    $fragments['span.cart-content'] = ob_get_clean();
+
+    return $fragments;
+  }
+  add_filter('woocommerce_add_to_cart_fragments', 'bs_mini_cart');
+
+endif;
+// Minicart Header End
+
+
+// WooCommerce Breadcrumb
+if (!function_exists('bs_woocommerce_breadcrumbs')) :
+  add_filter('woocommerce_breadcrumb_defaults', 'bs_woocommerce_breadcrumbs');
+  function bs_woocommerce_breadcrumbs() {
+    return array(
+      'delimiter'   => '',
+      'wrap_before' => "<nav aria-label='breadcrumb' class='wc-breadcrumb breadcrumb-scroller mb-4 mt-2 py-2 px-3 bg-light rounded'>
+      <ol class='breadcrumb mb-0'>",
+      'wrap_after'  => '</ol>
+      </nav>',
+      'before'      => '<li class="breadcrumb-item">',
+      'after'       => '</li>',
+      'home'        => _x('Home', 'breadcrumb', 'woocommerce'),
+    );
+  }
+endif;
+// WooCommerce Breadcrumb End
+
+
+// Bootstrap Billing forms
+function iap_wc_bootstrap_form_field_args($args, $key, $value) {
+
+  $args['input_class'][] = 'form-control';
+  return $args;
+}
+add_filter('woocommerce_form_field_args', 'iap_wc_bootstrap_form_field_args', 10, 3);
+// Bootstrap Billing forms End
+
+
+// Ship to a different address closed by default
+add_filter('woocommerce_ship_to_different_address_checked', '__return_false');
+// Ship to a different address closed by default End
+
+
+// Remove cross-sells at cart
+remove_action('woocommerce_cart_collaterals', 'woocommerce_cross_sell_display');
+// Remove cross-sells at cart End
+
+
+// Remove CSS and/or JS for Select2 used by WooCommerce, see https://gist.github.com/Willem-Siebe/c6d798ccba249d5bf080.
+add_action('wp_enqueue_scripts', 'wsis_dequeue_stylesandscripts_select2', 100);
+
+function wsis_dequeue_stylesandscripts_select2() {
+  if (class_exists('woocommerce')) {
+    wp_dequeue_style('selectWoo');
+    wp_deregister_style('selectWoo');
+
+    wp_dequeue_script('selectWoo');
+    wp_deregister_script('selectWoo');
+  }
+}
+// Remove CSS and/or JS for Select2 END
+
+
+// Mini cart widget buttons
+remove_action('woocommerce_widget_shopping_cart_buttons', 'woocommerce_widget_shopping_cart_button_view_cart', 10);
+remove_action('woocommerce_widget_shopping_cart_buttons', 'woocommerce_widget_shopping_cart_proceed_to_checkout', 20);
+
+function my_woocommerce_widget_shopping_cart_button_view_cart() {
+  echo '<a href="' . esc_url(wc_get_cart_url()) . '" class="btn btn-outline-primary d-block mb-2">' . esc_html__('View cart', 'woocommerce') . '</a>';
+}
+function my_woocommerce_widget_shopping_cart_proceed_to_checkout() {
+  echo '<a href="' . esc_url(wc_get_checkout_url()) . '" class="btn btn-primary d-block">' . esc_html__('Checkout', 'woocommerce') . '</a>';
+}
+add_action('woocommerce_widget_shopping_cart_buttons', 'my_woocommerce_widget_shopping_cart_button_view_cart', 10);
+add_action('woocommerce_widget_shopping_cart_buttons', 'my_woocommerce_widget_shopping_cart_proceed_to_checkout', 20);
+// Mini cart widget buttons End
+
+
+// Add card-img-top class to product loop
+remove_action('woocommerce_before_shop_loop_item_title', 'woocommerce_template_loop_product_thumbnail', 10);
+add_action('woocommerce_before_shop_loop_item_title', 'custom_loop_product_thumbnail', 10);
+function custom_loop_product_thumbnail() {
+  global $product;
+  $size = 'woocommerce_thumbnail';
+  $code = 'class=card-img-top';
+
+  $image_size = apply_filters('single_product_archive_thumbnail_size', $size);
+
+  echo $product ? $product->get_image($image_size, $code) : '';
+}
+// Add card-img-top class to product loop End
+
+
+// Category loop button and badge
+if (!function_exists('woocommerce_template_loop_category_title')) :
+  function woocommerce_template_loop_category_title($category) {
+  ?>
+    <h2 class="woocommerce-loop-category__title btn btn-primary w-100 mb-0">
+      <?php
+      echo $category->name;
+
+      if ($category->count > 0)
+        echo apply_filters('woocommerce_subcategory_count_html', ' <mark class="count badge bg-white text-dark">' . $category->count . '</mark>', $category);
+      ?>
+    </h2>
+<?php
+  }
+endif;
+// Category loop button and badge End
+
+
+// Correct hooked checkboxes in checkout
+/**
+ * Get the corrected terms for Woocommerce.
+ *
+ * @param  string $html The original terms.
+ * @return string The corrected terms.
+ */
+function bootscore_wc_get_corrected_terms($html) {
+  $doc = new DOMDocument();
+  if (!empty($html) && $doc->loadHtml($html)) {
+    $documentElement = $doc->documentElement; // Won't find the right child-notes without that line. ads html and body tag as a wrapper
+    $somethingWasCorrected = false;
+    foreach ($documentElement->childNodes[0]->childNodes as $mainNode) {
+      if ($mainNode->childNodes->length && strpos($mainNode->getAttribute("class"), "form-row") !== false) {
+        if (strpos($mainNode->getAttribute("class"), "required") !== false) {
+          $mainNode->setAttribute("class", "form-row validate-required"); // You could try to keep the original class and only add the string, but I think that could ruin the design
+        } else {
+          $mainNode->setAttribute("class", "form-row woocommerce-validated");
+        }
+        $nodesLabel = $mainNode->getElementsByTagName("label");
+        if ($nodesLabel->length) {
+          $nodesLabel[0]->setAttribute("class", "woocommerce-form__label woocommerce-form__label-for-checkbox checkbox form-check display-inline-block d-inline-block");
+        }
+        $nodesInput = $mainNode->getElementsByTagName("input");
+        if ($nodesInput->length) {
+          $nodesInput[0]->setAttribute("class", "woocommerce-form__input woocommerce-form__input-checkbox input-checkbox form-check-input");
+        }
+        $somethingWasCorrected = true;
+      }
+    }
+    if ($somethingWasCorrected) {
+      return $doc->saveHTML();
+    } else {
+      return $html;
+    }
+  } else {
+    //error maybe return $html?
+  }
+}
+
+/**
+ * Capture the output of a hook.
+ *
+ * @param  string $hookName The name of the hook to capture.
+ * @return string The output of the hook.
+ */
+function bootscore_wc_capture_hook_output($hookName) {
+  ob_start();
+  do_action($hookName);
+  $hookContent = ob_get_contents();
+  ob_end_clean();
+  return $hookContent;
+}
+// Correct hooked checkboxes in checkout End
+
+
+// Redirect to my-account if offcanvas login failed
+add_action('woocommerce_login_failed', 'bootscore_redirect_on_login_failed', 10, 0);
+function bootscore_redirect_on_login_failed() {
+  // Logout user doesn't have session, we need this to display notices
+  if (!WC()->session->has_session()) {
+    WC()->session->set_customer_session_cookie(true);
+  }
+  wp_redirect(wp_validate_redirect(wc_get_page_permalink('myaccount')));
+  exit;
+}
+// Redirect to my-account if offcanvas login failed End
+
+
+// Redirect to home on logout
+add_action('wp_logout', 'bootscore_redirect_after_logout');
+function bootscore_redirect_after_logout() {
+  wp_redirect(home_url());
+  exit();
+}
+// Redirect to home on logout End
+
+
+// Redirect to my-account after (un)sucessful registration
+add_action('wp_loaded', 'bootscore_redirect_after_registration', 999);
+function bootscore_redirect_after_registration() {
+  $nonce_value = isset($_POST['_wpnonce']) ? wp_unslash($_POST['_wpnonce']) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
+  $nonce_value = isset($_POST['woocommerce-register-nonce']) ? wp_unslash($_POST['woocommerce-register-nonce']) : $nonce_value; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
+  if (isset($_POST['register'], $_POST['email']) && wp_verify_nonce($nonce_value, 'woocommerce-register')) {
+    if (!WC()->session->has_session()) {
+      WC()->session->set_customer_session_cookie(true);
+    }
+    wp_redirect(wp_validate_redirect(wc_get_page_permalink('myaccount')));
+    exit;
+  }
+}
+// Redirect to my-account after (un)sucessful registration End
+
+
+// Add -/+ buttons to quantity-input.php
+add_action( 'woocommerce_before_quantity_input_field', 'bs_quantity_minus_button' );
+
+function bs_quantity_minus_button() {
+  echo '<button type="button" class="minus input-group-text" >-</button>';
+}
+
+add_action( 'woocommerce_after_quantity_input_field', 'bs_quantity_plus_button' );
+
+function bs_quantity_plus_button() {
+  echo '<button type="button" class="plus input-group-text" >+</button>';
+}
+
+add_action( 'wp_header', 'bs_quantity_plus_minus' );
+// Add -/+ buttons to quantity-input.php End