← All changes | app/Modules/Integrations/IntegrationHelper.php +12 -1 1.5.4 → 1.6.5 View file →

		@@ -25,14 +25,25 @@
25	25	}
26	26
27	27	$settingsFields = apply_filters('fluent_cart/integration/get_integration_settings_fields_' . $args['provider'], [], $args);
28	28
	29	+ // An unregistered provider leaves the settings-fields filter unanswered.
	30	+ // Without this guard the foreach below iterated null (warning, silently
	31	+ // skipped) and every submitted key passed through unvalidated — callers
	32	+ // then persisted integration feeds keyed by arbitrary provider names.
	33	+ if (empty($settingsFields)) {
	34	+ return new \WP_Error(
	35	+ 'integration_validation_error',
	36	+ __('Unknown integration provider.', 'fluent-cart')
	37	+ );
	38	+ }
	39	+
29	40	$fields = Arr::get($settingsFields, 'fields');
30	41
31	42	$validKeys = ['enabled', 'conditional_variation_ids'];
32	43
33	44	$errors = [];
34		- foreach ($fields as $field) {
	45	+ foreach ((array) $fields as $field) {
35	46	$key = (string)Arr::get($field, 'key');
36	47	if (!$key) {
37	48	continue;
38	49	}