Add more postcode ranges

assets/postcode_modal.css

@@ -1,47 +1,67 @@
 .postcode_modal {
-    border-radius: 20px;
-    box-shadow(10px);
+    border-radius: 3px;
     border: none;
-    max-width: 80ch;
-    box-shadow: 0 0 20pc black;
+    max-width: 65ch;
     padding: 2rem;
+    padding-bottom: 1rem;
     opacity: 0;
-    transition: opacity 0.3s ease, display 0.3s allow-discrete;
+    transition:
+        opacity 0.3s ease,
+        display 0.3s allow-discrete;
 
     &[open] {
         opacity: 1;
         transition-behavior: allow-discrete;
-      transition: opacity 0.3s ease, display 0.3s allow-discrete;
+        transition:
+            opacity 0.3s ease,
+            display 0.3s allow-discrete;
+    }
+
+    h2 {
+        font-size: 1.1rem;
+        font-weight: 700;
+    }
+
+    p {
+        font-size: 1rem;
     }
 
     &:not([open]) {
         display: none;
     }
 
-    h2 {
-      font-size: 1.5rem;
-      margin: .6rem;
+    form {
+        margin-top: 1rem;
     }
 
     input[type="text"] {
-        padding: .3rem;
-        font-size: 1.4rem;
-        caret-color: hsl(344 98 40);
+        padding: 0.3rem;
+        font-size: 1.2rem;
+        caret-color: var(--wp--preset--color--vivid-red);
+        background: hsl(0 1 80);
+        border: none;
+
+        &:focus,
+        &:valid,
+        &:invalid,
+        &:autofill,
+        &:autofill:focus {
+            background: hsl(0 1 80) !important;
+        }
     }
 
     button {
-        border: none;
-        font-size: 1.4rem;
+        font-size: 1.2rem;
+        font-weight: 700;
         color: hsl(233 100 100);
-        padding: .4rem 1rem;
-        border-radius: 5px;
-        background: hsl(344 98 40);
-        border: 1px hsl(344 98 40) solid;
-        margin: 0 0 0 .3rem;
-        transition: .2s all linear;
-
-        &:hover{
-            color: hsl(344 98 40 );
+        padding: 0.4rem 1rem;
+        background: var(--wp--preset--color--vivid-red);
+        border: 1px var(--wp--preset--color--vivid-red) solid;
+        margin: 0 0 0 0.3rem;
+        transition: 0.2s all linear;
+        padding: 0.2em 2.5em;
+        &:hover {
+            color: var(--wp--preset--color--vivid-red);
             background: hsl(344 98 100);
             cursor: pointer;
         }
@@ -51,20 +71,19 @@
         display: flex;
         justify-content: space-between;
         align-items: center;
-
-        &>{
+        div {
             display: flex;
+            gap: 1.5rem;
         }
     }
 
     &::backdrop {
-        backdrop-filter: blur(1px);
-        background-color: hsl(40deg 100 0 /0.4);
-        background: radial-gradient(circle,rgba(33, 33, 33, 0.68) 0%, rgba(15, 15, 15, 0.8) 23%, rgba(0, 0, 0, 0.87) 100%);
+        backdrop-filter: blur(2px);
+        background: hsl(0 1 65 / 0.6);
     }
 
     .error_message_modal_postcode {
         min-height: 1lh;
-        color: hsl(344 98 40 );
-    }/* HTML: <div class="loader"></div> */
+        color: var(--wp--preset--color--vivid-red);
+    } /* HTML: <div class="loader"></div> */
 }

prijs-per-postcode.php

@@ -1,12 +1,11 @@
 <?php
 
-session_start();
-require_once "session_dialog.php";
+require_once plugin_dir_path(__FILE__) . "session_dialog.php";
 /*
  * Plugin Name: prijzen per poscode range
  * Description:  posctcodes in de 5000-5800 range krijgen een lokaal tarief aangeboden.
  * Author: Remo Zaros
- * Version: 0.9.1
+ * Version: 0.9.3
  * Text Domeain: prijs-per-postcode
  */
 
@@ -19,15 +18,19 @@ class PrijsPerPostcode
 {
     public function __construct()
     {
-        add_action("init", [$this, "init"]);
+        add_action("init", [$this, "init"], 1);
         add_action("rest_api_init", "register_modal_api");
     }
 
     public function init()
     {
+        if (session_status() == PHP_SESSION_NONE) {
+            ob_start();
+            @session_start();
+        }
         $uri = $_SERVER["REQUEST_URI"];
-        add_filter("woocommerce_sale_flash", "__return_null");
         init_postcode_handlers($uri);
+        add_filter("woocommerce_sale_flash", "__return_null");
 
         //add_action("template_redirect", [$this, "redirect_if_missing_tag"]);
         add_action(
@@ -57,6 +60,18 @@ class PrijsPerPostcode
             $this,
             "controleer_postcode_op_woocommerce_paginas",
         ]);
+        add_filter(
+            "woocommerce_variation_is_visible",
+            [$this, "filter_variation_by_local_price"],
+            10,
+            4,
+        );
+        add_filter(
+            "gettext",
+            [$this, "change_variation_regular_price_label"],
+            99,
+            3,
+        );
     }
 
     public function add_local_price_field($loop, $variation_data, $variation)
@@ -155,6 +170,53 @@ class PrijsPerPostcode
         }
         return $price_html;
     }
+
+    function filter_variation_by_local_price(
+        $visible,
+        $variation_id,
+        $parent_id,
+        $variation,
+    ) {
+        // Ensure $variation is a valid object
+        if (!$variation instanceof WC_Product_Variation) {
+            $variation = wc_get_product($variation_id);
+        }
+
+        if (!$variation) {
+            return false;
+        }
+
+        $is_local = isset($_SESSION["postcode_is_local"])
+            ? $_SESSION["postcode_is_local"]
+            : false;
+        $price = $is_local
+            ? $variation->get_meta("_local_price", true)
+            : $variation->get_regular_price();
+
+        if (empty($price) || floatval($price) == 0) {
+            return false;
+        }
+
+        return $visible;
+    }
+
+    public function change_variation_regular_price_label(
+        $translated_text,
+        $text,
+        $domain,
+    ) {
+        if (
+            "woocommerce" === $domain &&
+            is_admin() &&
+            isset($_REQUEST["action"]) &&
+            "woocommerce_load_variations" === $_REQUEST["action"]
+        ) {
+            if ($translated_text === "Reguliere prijs (%s)") {
+                $translated_text = "Prijs overige regios (%s)";
+            }
+        }
+        return $translated_text;
+    }
 }
 
 new PrijsPerPostcode();

session_dialog.php

@@ -106,30 +106,38 @@ 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="" novalidation>
+        <p>Onze prijzen zijn afhankelijk van de regio. Vul daarom de postcode en het huisnummer in om de exacte prijzen te bekijken.</p>
+        <form id="postcode_modal_form" method="post" action="" novalidate>
             <div class="form_fields">
                 <div>
-                    <input type="text" name="postcode"
+                    <!-- Dutch Postcode Field -->
+                    <input
+                        type="text"
+                        name="postcode"
                         title="Voer een geldige Nederlandse postcode in (bijv. 1234AB of 1234 AB)."
                         pattern="[1-9][0-9]{3} ?(?!sa|sd|ss)[a-zA-Z]{2}"
-                        placeholder= "1010 AA"
+                        placeholder="1010 AA"
                         size="10"
                         required
+                        autocomplete="off"
                     />
 
-                    <input type="text" name="huisnummer"
-                        pattern="/\d+([-\\s]?[a-zA-Z]+)?/"
+                    <!-- House Number Field -->
+                    <input
+                        type="text"
+                        name="huisnummer"
                         title="Voer een geldig huisnummer in (bijv. 1, 1A, 1-A, 1a)."
-                        placeholder= "12A"
+                        pattern="\d+([- ]?[a-zA-Z]+)?"
+                        placeholder="10"
                         size="5"
                         required
+                        autocomplete="off"
                     />
                 </div>
-                <button id="postcode_modal_submit" type="submit">verzend</button>
+                <button id="postcode_modal_submit" type="submit">OK</button>
             </div>
         </form>
         <div class="error_message_modal_postcode" id="error_message_modal_postcode" aria-live="polite"></div>
-        <div class="loader_modal"></div>
     </dialog>
     <?php
 }
@@ -182,21 +190,13 @@ function handle_postcode_modal($data)
         $_SESSION["straatnaam"] = $result["straatnaam"];
         $_SESSION["woonplaats"] = $result["woonplaats"];
 
-        $_SESSION["postcode_is_local"] = postcode_in_range(
-            $params["postcode"],
-            5000,
-            5800,
-        );
+        $_SESSION["postcode_is_local"] = postcode_in_range($params["postcode"]);
 
         $resp = [
             "status" => "success",
             "message" => "all good",
             "straatnaam" => $result["straatnaam"],
-            "lokaal_trarief" => postcode_in_range(
-                $params["postcode"],
-                5000,
-                5800,
-            ),
+            "lokaal_trarief" => postcode_in_range($params["postcode"]),
         ];
     } else {
         $resp = [
@@ -270,7 +270,7 @@ function getStraatnaam($postcode, $huisnummer)
     ];
 }
 
-function postcode_in_range($postcode, $start, $end)
+function postcode_in_range($postcode)
 {
     $cleanPostcode = strtoupper(preg_replace("/\s+/", "", $postcode));
 
@@ -280,7 +280,10 @@ function postcode_in_range($postcode, $start, $end)
 
     $numberPart = (int) substr($cleanPostcode, 0, 4);
 
-    return $numberPart >= $start && $numberPart <= $end;
+    return ($numberPart >= 4800 && $numberPart <= 4899) ||
+        ($numberPart >= 5000 && $numberPart <= 5199) ||
+        ($numberPart >= 5260 && $numberPart <= 5268) ||
+        ($numberPart >= 5688 && $numberPart <= 5689);
 }
 
 function modify_checkout_with_js()