Make plugin work
This commit is contained in:
Remo Zaros
@@ -28,34 +28,175 @@ class PrijsPerPostcode
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$uri = $_SERVER["REQUEST_URI"];
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if_needed_place_postcode_form($uri);
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add_action("wp_footer", "set_checkout_fields_with_javascript");
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function set_checkout_fields_with_javascript()
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add_action("woocommerce_product_query", [
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$this,
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"custom_show_products_by_tag",
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]);
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add_action("template_redirect", [$this, "redirect_if_missing_tag"]);
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add_action("wp_footer", [$this, "set_checkout_fields_with_javascript"]);
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add_filter("woocommerce_checkout_fields", [
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$this,
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"make_checkout_fields_readonly",
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]);
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add_filter("woocommerce_product_related_posts_query", [
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$this,
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"custom_filter_related_products_by_session_tag",
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]);
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add_filter(
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"get_the_terms",
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[$this, "hide_lokaal_and_overige_regios_tags"],
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10,
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3,
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);
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}
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public function set_checkout_fields_with_javascript()
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{
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// Only run on the checkout page
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// Only run off the checkout page
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if (!is_checkout() || is_wc_endpoint_url()) {
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return;
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}
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// Define the values you want to set
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$woonplaats = $SESSION["woonplaats"];
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$postcode = $_SESSION["postcode"];
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$address_1 =
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$_SESSION["straatnaam"] . " " . $_SESSION["huisnummer"];
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$woonplaats = $_SESSION["woonplaats"];
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$postcode = $formatted_postcode = preg_replace(
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"/(\d+)([A-Z]+)/",
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'$1 $2',
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strtoupper($_SESSION["postcode"]),
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);
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$address =
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$_SESSION["straatnaam"] . " " . strtoupper($_SESSION["huisnummer"]);
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// Output the JavaScript
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?>
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<script type="text/javascript">
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jQuery(document).ready(function($){
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// Set the values for the checkout fields
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$('#billing_city').val('<?php echo esc_js($woonplaats); ?>');
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$('#billing_postcode').val('<?php echo esc_js($postcode); ?>');
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$('#billing_city').val('<?php echo esc_js(
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$woonplaats,
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); ?>');
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$('#billing_postcode').val('<?php echo esc_js(
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$postcode,
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); ?>');
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$('#billing_address_1').val('<?php echo esc_js(
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$address_1,
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$address,
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); ?>');
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});
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</script>
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<?php
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}
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public function custom_show_products_by_tag($q)
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{
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// Only target main product queries on the frontend
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if (
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!is_admin() &&
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$q->is_main_query() &&
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(is_shop() || is_product_category() || is_home())
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) {
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// Replace this with your actual boolean logic
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$show_lokaal = $_SESSION["lokaal_tarief"] ?? false;
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// Determine which tag to show
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$tag_to_show = $show_lokaal ? "lokaal" : "algemeen";
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// Set the tax query to only include the chosen tag
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$tax_query = [
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[
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"taxonomy" => "product_tag",
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"field" => "slug",
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"terms" => [$tag_to_show],
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"operator" => "IN",
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],
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];
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$q->set("tax_query", $tax_query);
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}
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}
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public function redirect_if_missing_tag()
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{
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// Only run on frontend single product pages
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if (is_admin() || !is_singular("product")) {
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return;
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}
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$product_id = get_the_ID();
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$product = wc_get_product($product_id);
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$show_lokaal = $_SESSION["lokaal_tarief"] ?? false;
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$tag_to_show = $show_lokaal ? "lokaal" : "algemeen";
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if (!$product || !has_term($tag_to_show, "product_tag", $product_id)) {
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wp_redirect(home_url("/shop")); // Works with Dutch permalink
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exit();
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}
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}
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public function hide_lokaal_and_overige_regios_tags(
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$terms,
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$post_id,
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$taxonomy,
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) {
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if ($taxonomy === "product_tag" && !is_admin()) {
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$tags_to_hide = ["lokaal", "algemeen"];
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return array_filter($terms, function ($term) use ($tags_to_hide) {
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return !in_array($term->slug, $tags_to_hide);
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});
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}
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return $terms;
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}
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public function make_checkout_fields_readonly($fields)
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{
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$readonly_fields = [
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"billing_address_1",
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"billing_city",
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"billing_postcode",
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];
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foreach ($readonly_fields as $field) {
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if (isset($fields["billing"][$field])) {
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$fields["billing"][$field]["custom_attributes"][
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"readonly"
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] = true;
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}
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}
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return $fields;
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}
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public function custom_filter_related_products_by_session_tag($query)
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{
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// Start session if not already started
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if (session_status() === PHP_SESSION_NONE) {
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session_start();
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}
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// Determine which tag to exclude based on session
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$show_lokaal = $_SESSION["lokaal_tarief"] ?? false;
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$exclude_tag = $show_lokaal ? "algemeen" : "lokaal";
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global $wpdb;
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// Get term_taxonomy_id for the tag to exclude
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$excluded_term = $wpdb->get_var(
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$wpdb->prepare(
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"SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} tt
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JOIN {$wpdb->terms} t ON tt.term_id = t.term_id
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WHERE tt.taxonomy = 'product_tag' AND t.slug = %s",
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$exclude_tag,
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),
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);
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if ($excluded_term) {
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$query[
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"join"
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] .= " LEFT JOIN {$wpdb->term_relationships} exclude_tr ON exclude_tr.object_id = p.ID ";
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$query["where"] .= $wpdb->prepare(
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" AND ( exclude_tr.term_taxonomy_id != %d OR exclude_tr.term_taxonomy_id IS NULL )",
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$excluded_term,
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);
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}
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return $query;
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}
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}
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new PrijsPerPostcode();
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@@ -69,7 +69,8 @@ function send_postcode_data()
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}
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if (data.status === "success"){
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postcodeModal.close();
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//postcodeModal.close();
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location.reload();
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}
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}catch(err){
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console.error("Fetch Failed:", err);
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@@ -159,7 +160,8 @@ function handle_postcode_modal($data)
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$_SESSION["huisnummer"] = $params["huisnummer"];
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$_SESSION["straatnaam"] = $result["straatnaam"];
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$_SESSION["woonplaats"] = $result["woonplaats"];
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$_SESSION["lokaak_tarief"] = postcode_in_range(
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$_SESSION["lokaal_tarief"] = postcode_in_range(
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$params["postcode"],
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5000,
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5800,
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