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/** * Implements hook_preprocess_HOOK() for paragraph__egnyte_product_tour_feed. */ function egnyte_product_tour_feed_preprocess_paragraph__egnyte_product_tour_feed(array &$variables) { // Load Bundle. $variables['#attached']['library'][] = 'egnyte_site_builder/product-tour-feed-block-js'; $pt_filter = []; $paragraph = $variables['elements']['#paragraph']; $product_tours = EgnyteProductTourFeed::getInstance(); $selected_pt = $paragraph->field_egnyte_product_tour_list->getValue() ?? []; // Array of Custom "All Product Tours" Filter nodes. foreach ($selected_pt as $key => $value) { $pt_filter['target_id'][$key] = $value['target_id']; } $variables['product_button_header'] = 'All Product Tours'; $variables['product_tours'] = !empty($selected_pt) ? EgnyteProductTourFeed::getInstance()->getProductToursByNids($pt_filter['target_id']) : $pr Customer Case Studies: Trusted by 22,000+ Businesses | Egnyte