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prijs-per-postcode.php

@@ -3,10 +3,10 @@
 session_start();
 require_once "session_dialog.php";
 /*
- * Plugin Name: Goedkoop Tilburg
+ * Plugin Name: prijzen per poscode range
- * Description: veschillende prijzen per postdoce. een range posctcodes zijn "lokaal" andere zijn overig
+ * Description:  posctcodes in de 5000-5800 range krijgen een lokaal tarief aangeboden.
  * Author: Remo Zaros
- * Version: 0.0.1
+ * Version: 0.9.1
  * Text Domeain: prijs-per-postcode
  */
 
@@ -28,39 +28,43 @@ class PrijsPerPostcode
         $uri = $_SERVER["REQUEST_URI"];
         if_needed_place_postcode_form($uri);
 
-        add_action("woocommerce_product_query", [
+        //add_action("template_redirect", [$this, "redirect_if_missing_tag"]);
-            $this,
+        add_action(
-            "custom_show_products_by_tag",
+            "woocommerce_variation_options_pricing",
-        ]);
+            [$this, "add_local_price_field"],
-        add_action("template_redirect", [$this, "redirect_if_missing_tag"]);
-        add_action("template_redirect", [
-            $this,
-            "force_404_for_specific_product_tags",
-        ]);
-        add_action("template_redirect", [
-            $this,
-            "redirect_checkout_if_lokaaltarief_not_set",
-        ]);
-        add_action("wp_footer", [$this, "set_checkout_fields_with_javascript"]);
-        add_filter("woocommerce_checkout_fields", [
-            $this,
-            "make_checkout_fields_readonly",
-        ]);
-        add_filter("woocommerce_product_related_posts_query", [
-            $this,
-            "custom_filter_related_products_by_session_tag",
-        ]);
-        add_filter(
-            "get_the_terms",
-            [$this, "hide_lokaal_and_overige_regios_tags"],
             10,
             3,
         );
+        add_action(
+            "woocommerce_save_product_variation",
+            [$this, "save_local_price_field"],
+            10,
+            2,
+        );
+        add_action("woocommerce_before_calculate_totals", [
+            $this,
+            "use_local_price_if_local_postcode",
+        ]);
+
+        add_filter(
+            "woocommerce_get_price_html",
+            [$this, "display_local_price_on_product"],
+            10,
+            2,
+        );
+        add_action("template_redirect", [
+            $this,
+            "controleer_postcode_op_woocommerce_paginas",
+        ]);
+        add_action("wp_footer", [$this, "set_checkout_fields_with_javascript"]);
     }
 
     public function set_checkout_fields_with_javascript()
     {
-        if (!is_checkout() || is_wc_endpoint_url()) {
+        if (
+            !is_checkout() ||
+            (is_wc_endpoint_url() && !is_wc_endpoint_url("order-received"))
+        ) {
             return;
         }
 
@@ -74,173 +78,142 @@ class PrijsPerPostcode
             $_SESSION["straatnaam"] . " " . strtoupper($_SESSION["huisnummer"]);
         // Output the JavaScript
         ?>
-                <script type="text/javascript">
+        <script type="text/javascript" id="fill_address_fields">
-                jQuery(document).ready(function($){
+
-                    $('#billing_city').val('<?php echo esc_js(
+
-                        $woonplaats,
+        jQuery(document).ready(function($) {
-                    ); ?>');
+            fillCheckoutFields();
-                    $('#billing_postcode').val('<?php echo esc_js(
+            $(document.body).on('updated_checkout', fillCheckoutFields);
-                        $postcode,
+        });
-                    ); ?>');
+
-                    $('#billing_address_1').val('<?php echo esc_js(
+        function fillCheckoutFields() {
-                        $address,
+          if (typeof wp !== 'undefined' && wp.data && wp.data.dispatch) {
-                    ); ?>');
+            const store = 'wc/store/cart';
-                });
+
-                </script>
+            wp.data.dispatch(store).setShippingAddress({
-                <?php
+                first_name: '',
+                last_name: '',
+                address_1: '<?php echo esc_js($address); ?>',
+                address_2: '',
+                city: '<?php echo esc_js($woonplaats); ?>',
+                state: '',
+                postcode: '<?php echo esc_js($postcode); ?>',
+                country: 'NL',
+                phone: '',
+                email: ''
+            });
+
+            setTimeout(() => {
+                $('#shipping-postcode, #shipping-city, #shipping-address_1')
+                    .prop('readonly', true)
+                    .css('background', '#f9f9f9');
+            }, 500);
+
+            jQuery(document.body).trigger('update_checkout');
+        } else {
+             console.error('WooCommerce Blocks API is niet beschikbaar');
+        }
+
+     }
+     </script>
+     <?php
     }
 
-    public function custom_show_products_by_tag($q)
+    public function add_local_price_field($loop, $variation_data, $variation)
     {
-        if (
+        woocommerce_wp_text_input([
-            !is_admin() &&
+            "id" => "_local_price[" . $loop . "]",
-            $q->is_main_query() &&
+            "label" =>
-            (is_shop() || is_product_category() || is_home())
+                __("Lokale Prijs", "woocommerce") .
-        ) {
+                " (" .
-            $show_lokaal = $_SESSION["lokaal_tarief"] ?? false;
+                get_woocommerce_currency_symbol() .
+                ")",
+            "value" => get_post_meta($variation->ID, "_local_price", true),
+            "data_type" => "price",
+            "wrapper_class" => "form-row form-row-first", // Left half
+        ]);
+    }
 
-            $tag_to_show = $show_lokaal ? "lokaal" : "algemeen";
+    public function save_local_price_field($variation_id, $i)
-
+    {
-            $tax_query = [
+        $local_price = $_POST["_local_price"][$i];
-                [
+        if (isset($local_price)) {
-                    "taxonomy" => "product_tag",
+            update_post_meta(
-                    "field" => "slug",
+                $variation_id,
-                    "terms" => [$tag_to_show],
+                "_local_price",
-                    "operator" => "IN",
+                wc_clean($local_price),
-                ],
+            );
-            ];
-            $q->set("tax_query", $tax_query);
         }
     }
 
-    public function redirect_if_missing_tag()
+    public function use_local_price_if_local_postcode($cart)
     {
-        // Only run on frontend single product pages
+        if (is_admin() && !defined("DOING_AJAX")) {
-        if (is_admin() || !is_singular("product")) {
             return;
         }
 
-        $product_id = get_the_ID();
+        foreach ($cart->get_cart() as $cart_item) {
-        $product = wc_get_product($product_id);
+            $product = $cart_item["data"];
+            $variation_id = $product->is_type("variation")
+                ? $product->get_id()
+                : 0;
 
-        $show_lokaal = $_SESSION["lokaal_tarief"] ?? false;
+            if (
-        $tag_to_show = $show_lokaal ? "lokaal" : "algemeen";
+                $variation_id &&
-
+                isset($_SESSION["postcode_is_local"]) &&
-        if (!$product || !has_term($tag_to_show, "product_tag", $product_id)) {
+                $_SESSION["postcode_is_local"]
-            wp_redirect(home_url("/shop")); // Works with Dutch permalink
+            ) {
-            exit();
+                $local_price = get_post_meta(
-        }
+                    $variation_id,
-    }
+                    "_local_price",
-
+                    true,
-    public function hide_lokaal_and_overige_regios_tags(
-        $terms,
-        $post_id,
-        $taxonomy,
-    ) {
-        if ($taxonomy === "product_tag" && !is_admin()) {
-            $tags_to_hide = ["lokaal", "algemeen"];
-            return array_filter($terms, function ($term) use ($tags_to_hide) {
-                return !in_array($term->slug, $tags_to_hide);
-            });
-        }
-        return $terms;
-    }
-
-    public function make_checkout_fields_readonly($fields)
-    {
-        $readonly_fields = [
-            "billing_address_1",
-            "billing_city",
-            "billing_postcode",
-        ];
-
-        foreach ($readonly_fields as $field) {
-            if (isset($fields["billing"][$field])) {
-                $fields["billing"][$field]["custom_attributes"][
-                    "readonly"
-                ] = true;
-            }
-        }
-        return $fields;
-    }
-
-    public function custom_filter_related_products_by_session_tag($query)
-    {
-        // Start session if not already started
-        if (session_status() === PHP_SESSION_NONE) {
-            session_start();
-        }
-
-        // Determine which tag to exclude based on session
-        $show_lokaal = $_SESSION["lokaal_tarief"] ?? false;
-        $exclude_tag = $show_lokaal ? "algemeen" : "lokaal";
-
-        global $wpdb;
-
-        // Get term_taxonomy_id for the tag to exclude
-        $excluded_term = $wpdb->get_var(
-            $wpdb->prepare(
-                "SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} tt
-             JOIN {$wpdb->terms} t ON tt.term_id = t.term_id
-             WHERE tt.taxonomy = 'product_tag' AND t.slug = %s",
-                $exclude_tag,
-            ),
-        );
-
-        if ($excluded_term) {
-            $query[
-                "join"
-            ] .= " LEFT JOIN {$wpdb->term_relationships} exclude_tr ON exclude_tr.object_id = p.ID ";
-            $query["where"] .= $wpdb->prepare(
-                " AND ( exclude_tr.term_taxonomy_id != %d OR exclude_tr.term_taxonomy_id IS NULL )",
-                $excluded_term,
-            );
-        }
-
-        return $query;
-    }
-
-    function redirect_checkout_if_lokaaltarief_not_set()
-    {
-        // Check if we are on the checkout, product, or cart page
-        if (is_checkout() || is_product() || is_cart()) {
-            // Prevent redirect on checkout endpoints (order-received, etc.)
-            if (is_wc_endpoint_url()) {
-                return;
-            }
-
-            // Check if the session variable is NOT set
-            if (!isset($_SESSION["lokaal_tarief"])) {
-                wc_clear_notices();
-                wc_add_notice(
-                    __(
-                        "Local rate not available. Redirecting to shop.",
-                        "woocommerce",
-                    ),
-                    "notice",
                 );
-                wp_safe_redirect(wc_get_page_permalink("shop"));
+                if ($local_price) {
+                    $product->set_price($local_price);
+                }
+            }
+        }
+    }
+
+    public function controleer_postcode_op_woocommerce_paginas()
+    {
+        if (is_admin() || defined("DOING_AJAX")) {
+            return;
+        }
+
+        if (
+            (is_product() ||
+                is_product_category() ||
+                is_product_tag() ||
+                is_cart() ||
+                is_checkout() ||
+                is_account_page()) &&
+            !is_shop()
+        ) {
+            if (!isset($_SESSION["postcode_is_local"])) {
+                wp_redirect(home_url("/winkel/"));
                 exit();
             }
         }
     }
 
-    public function force_404_for_specific_product_tags()
+    public function display_local_price_on_product($price_html, $product)
     {
-        // Check if it's a product tag archive
+        if (
-        if (is_tax("product_tag")) {
+            $product->is_type("variation") &&
-            $tag = get_queried_object();
+            isset($_SESSION["postcode_is_local"]) &&
-
+            $_SESSION["postcode_is_local"] === true
-            // List of tag slugs to block
+        ) {
-            $blocked_tags = ["lokaal", "algemeen"];
+            $local_price = get_post_meta(
-
+                $product->get_id(),
-            // If the current tag is in the blocked list, trigger 404
+                "_local_price",
-            if (in_array($tag->slug, $blocked_tags)) {
+                true,
-                global $wp_query;
+            );
-                $wp_query->set_404();
+            if ($local_price !== "") {
-                status_header(404);
+                return wc_price($local_price);
             }
         }
+        return $price_html;
     }
 }
 

session_dialog.php

@@ -3,12 +3,7 @@
 session_start();
 function if_needed_place_postcode_form($uri)
 {
-    if (
+    if (strpos($uri, "/winkel/") !== false) {
-        strpos($uri, "/shop") !== false ||
-        strpos($uri, "/winkel") !== false ||
-        strpos($uri, "/product") !== false
-    ) {
-        render_dialog_html();
         add_action("wp_enqueue_scripts", "modal_styles");
         add_action("wp_footer", "send_postcode_data");
         if (!has_postcode()) {
@@ -16,6 +11,7 @@ function if_needed_place_postcode_form($uri)
                 WC()->cart->empty_cart();
             }
             add_action("wp_footer", "show_modal");
+            render_dialog_html();
         }
     }
 }
@@ -31,7 +27,7 @@ function modal_styles()
 function show_modal()
 {
     ?>
-        <script>
+    <script id="postcode_modal">
           const postcodeModal = document.querySelector("#postcode_modal");
           postcodeModal.showModal();
         </script>
@@ -43,20 +39,24 @@ function send_postcode_data()
     ?>
     <script type="module">
         const postcodeModal = document.querySelector("#postcode_modal");
-        const submitBtn = document.querySelector("#postcode_modal_form");
+        const modalForm = document.querySelector("#postcode_modal_form");
 
-        submitBtn.addEventListener('submit', async (e) => {
+        modalForm.addEventListener('submit', async (e) => {
             e.preventDefault();
             const formData = new FormData(e.target);
             const data = Object.fromEntries(formData.entries());
             const json = JSON.stringify(data);
 
             try {
-              const resp = await fetch('<? echo get_rest_url(null, "postcode-modal/v1/submit"); ?>', {
+              const resp = await fetch('<?php echo get_rest_url(
+                  null,
+                  "postcode-modal/v1/submit",
+              ); ?>', {
                 method: 'POST',
+                credentials: 'same-origin',
                 headers: {
                   'Content-Type': 'application/json',
-                  'X-WP-Nonce': '<? echo wp_create_nonce("wp_rest"); ?>'
+                  'X-WP-Nonce': '<?php echo wp_create_nonce("wp_rest"); ?>'
                 },
                 body: json
               });
@@ -85,8 +85,8 @@ function send_postcode_data()
               }
 
               if (data.status === "success"){
-                //postcodeModal.close();
+                postcodeModal.close();
-                location.reload();
+                //location.reload();
               }
             }catch(err){
               console.error("Fetch Failed:", err);
@@ -102,7 +102,7 @@ function render_dialog_html()
     ?>
     <dialog id="postcode_modal" class="postcode_modal" closedby="none">
         <h2>Vul je postcode en huisnummer in.</h2>
-        <form id="postcode_modal_form" method="post" action="">
+        <form id="postcode_modal_form" method="post" action="" novalidation>
             <div class="form_fields">
                 <div>
                     <input type="text" name="postcode"
@@ -114,7 +114,7 @@ function render_dialog_html()
                     />
 
                     <input type="text" name="huisnummer"
-                        pattern="\d+([-\s]?[a-zA-Z]+)?"
+                        pattern="/\d+([-\\s]?[a-zA-Z]+)?/"
                         title="Voer een geldig huisnummer in (bijv. 1, 1A, 1-A, 1a)."
                         placeholder= "12a"
                         size="5"
@@ -123,8 +123,9 @@ function render_dialog_html()
                 </div>
                 <button id="postcode_modal_submit" type="submit">verzend</button>
             </div>
-        <form>
+        </form>
-        <div class="error_message_modal_postcode" id="error_message_modal_postcode"></div>
+        <div class="error_message_modal_postcode" id="error_message_modal_postcode" aria-live="polite"></div>
+        <div class="loader_modal"></div>
     </dialog>
     <?php
 }
@@ -177,7 +178,7 @@ function handle_postcode_modal($data)
         $_SESSION["straatnaam"] = $result["straatnaam"];
         $_SESSION["woonplaats"] = $result["woonplaats"];
 
-        $_SESSION["lokaal_tarief"] = postcode_in_range(
+        $_SESSION["postcode_is_local"] = postcode_in_range(
             $params["postcode"],
             5000,
             5800,