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fix(checkout): use available_domains for auto-generated site URLs #1072

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Merged
superdav42 merged 3 commits into from
May 2, 2026
Merged

fix(checkout): use available_domains for auto-generated site URLs #1072

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21cdf2f
fix(checkout): use available_domains for auto-generated site URLs
superdav42 May 2, 2026
5cb9718
refactor: split available_domains into single text input for auto-gen…
superdav42 May 2, 2026
f7aea7b
remove too much ai comemnts
superdav42 May 2, 2026
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32 changes: 30 additions & 2 deletions inc/checkout/signup-fields/class-signup-field-site-url.php
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Original file line number Diff line number Diff line change
Expand Up @@ -239,6 +239,17 @@ public function get_fields() {
],
],
'available_domains' => [
'order' => 30,
'type' => 'text',
'title' => __('Available Domain', 'ultimate-multisite'),
'desc' => __('The domain used as the base for auto-generated subsite URLs.', 'ultimate-multisite'),
'value' => $current_site->domain,
'tab' => 'content',
'wrapper_html_attr' => [
'v-show' => 'auto_generate_site_url',
],
],
'available_domains_multi' => [
'order' => 30,
'type' => 'textarea',
'title' => __('Available Domains', 'ultimate-multisite'),
Expand Down Expand Up @@ -295,6 +306,23 @@ public function to_fields_array($attributes) {
'value' => 'autogenerate',
],
];

/*
* When available_domains is configured, inject a hidden site_domain
* field so the checkout session uses the correct base domain instead
* of falling back to $current_site->domain (the network primary).
*
*/
$domain = trim(wu_get_isset($attributes, 'available_domains', ''));

if (! empty($domain)) {
$checkout_fields['site_domain'] = [
'type' => 'hidden',
'id' => 'site_domain',
'value' => $domain,
];
}

if (! empty($attributes['display_url_preview_with_auto'])) {
$content = wu_get_template_contents('legacy/signup/steps/step-domain-url-preview');

Expand Down Expand Up @@ -350,8 +378,8 @@ public function to_fields_array($attributes) {
];
}

if ($attributes['available_domains'] && $attributes['enable_domain_selection']) {
$options = $this->get_domain_options($attributes['available_domains']);
if (! empty($attributes['available_domains_multi']) && $attributes['enable_domain_selection']) {
$options = $this->get_domain_options($attributes['available_domains_multi']);

$checkout_fields['site_domain'] = [
'name' => __('Domain', 'ultimate-multisite'),
Expand Down
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