is_type( 'simple' ) && subscrpt_plan_offered( $product->get_id() ); } /** * Enqueue selector assets on product pages that expose plans. * * @return void */ public function enqueue_assets() { if ( ! $this->should_render() ) { return; } // global $product is not set yet at wp_enqueue_scripts; resolve from the query. $product = wc_get_product( get_queried_object_id() ); if ( ! $this->product_has_plans( $product ) ) { return; } wp_enqueue_style( 'subscrpt_plans_selector_css', SUBSCRPT_ASSETS . '/css/frontend/plans.css', array(), SUBSCRPT_VERSION ); wp_enqueue_script( 'subscrpt_plans_selector_js', SUBSCRPT_ASSETS . '/js/frontend/plans.js', array(), SUBSCRPT_VERSION, true ); } /** * Replace the price HTML with the resolved plan price when a plan is tied; * otherwise return the price unchanged (classic suffix stands). * * A single tied plan shows the offer price (regular struck-through when * discounted); multiple plans show a "min – max" range across every term. No * cadence — the selector below lists each term's cadence. * * @param string $price_html Price HTML. * @param \WC_Product|mixed $product Product. * * @return string */ public function plan_price_html( $price_html, $product ) { if ( ! $this->product_has_plans( $product ) ) { return $price_html; } $rows = PlanRepository::resolve_for_product( $product->get_id() ); if ( empty( $rows ) ) { return $price_html; } // Single plan: offer price, with the regular struck-through when discounted. if ( 1 === count( $rows ) ) { $row = $rows[0]; $data = is_array( $row['relation_data'] ) ? $row['relation_data'] : array(); $regular = isset( $data['regular_price'] ) && '' !== $data['regular_price'] ? (float) $data['regular_price'] : null; $offer = $this->term_price( $row ); return ( null !== $regular && $offer < $regular ) ? '' . wc_price( $regular ) . ' ' . wc_price( $offer ) . '' : wc_price( $offer ); } // Multiple plans: a min–max range across every attached term. $prices = array(); foreach ( $rows as $row ) { $prices[] = $this->term_price( $row ); } $min = min( $prices ); $max = max( $prices ); // All plans the same price is not a range; show nothing (selector lists each). return $min === $max ? '' : wc_price( $min ) . ' – ' . wc_price( $max ); } /** * Render the plan selector inside the add-to-cart form. * * @return void */ public function render_selector() { if ( ! $this->should_render() ) { return; } global $product; if ( ! $this->product_has_plans( $product ) ) { return; } $groups = $this->build_groups( $product ); if ( empty( $groups ) ) { return; } wc_get_template( 'product/plan-selector.php', array( 'groups' => $groups ), 'subscription', SUBSCRPT_TEMPLATES ); } /** * Build the selector groups for a simple product from resolved plan data. * * One entry per plan group, each with its terms (id, label, price, note) * and a discount badge when its offer price beats the regular one, followed * by the One-Time card when the merchant offers one. * * @param \WC_Product $product Simple product. * * @return array */ private function build_groups( $product ) { $resolved = PlanRepository::resolve_for_product( $product->get_id() ); if ( empty( $resolved ) ) { return array(); } $groups = array(); foreach ( $resolved as $row ) { $gid = (int) $row['plan_group_id']; if ( ! isset( $groups[ $gid ] ) ) { $groups[ $gid ] = array( 'id' => 'grp_' . $gid, 'type' => PlanRepository::type_to_string( (int) $row['group_type'] ), 'label' => $row['group_title'], 'price' => '', 'terms' => array(), 'badge' => '', 'discount_percent' => 0, 'pcts' => array(), ); } $price_num = $this->term_price( $row ); // Each term's discount (offer below regular). Installments price on a // different basis, so they never contribute a percentage. $row_regular = isset( $row['relation_data']['regular_price'] ) ? (float) $row['relation_data']['regular_price'] : 0.0; if ( 'installments' !== $groups[ $gid ]['type'] && $row_regular > 0 && $price_num < $row_regular ) { $groups[ $gid ]['pcts'][] = (int) round( ( $row_regular - $price_num ) / $row_regular * 100 ); } $groups[ $gid ]['terms'][] = array( 'id' => (int) $row['plan_id'], 'label' => $row['plan_title'], 'price' => wc_price( $price_num ), 'note' => $this->term_note( $row, $price_num ), ); } // Card header price = the first term of each group; the badge reports the // group's best discount, and says "up to" when its terms differ. foreach ( $groups as &$group ) { $group['price'] = $group['terms'][0]['price']; if ( ! empty( $group['pcts'] ) ) { $max = max( $group['pcts'] ); $group['discount_percent'] = $max; $group['badge'] = subscrpt_card_badge_text( $group, $product, $max, min( $group['pcts'] ) !== $max ); } unset( $group['pcts'] ); } unset( $group ); $groups = array_values( $groups ); // One-Time purchase card, after the plans so a subscription stays the // pre-selected default. The base template already renders this type. $one_time = subscrpt_one_time_group( $product ); if ( $one_time ) { $groups[] = $one_time; } return $groups; } /** * Compute the numeric offer price for a resolved plan term. * * @param array $row Resolved plan row. * * @return float */ private function term_price( $row ) { $data = is_array( $row['relation_data'] ) ? $row['relation_data'] : array(); $regular = isset( $data['regular_price'] ) ? (string) $data['regular_price'] : ''; $selling = isset( $data['sale_price'] ) ? (string) $data['sale_price'] : ''; $dtype = isset( $data['discount_type'] ) ? (string) $data['discount_type'] : 'percentage'; $dvalue = isset( $data['discount_value'] ) ? (string) $data['discount_value'] : '0'; return (float) PlanPresenter::offer_price( $regular, $selling, $dtype, $dvalue ); } /** * Build the billing-cadence note shown under a term ("Billed $10 / month"). * * @param array $row Resolved plan row. * @param float $price_num Computed term price. * * @return string */ private function term_note( $row, $price_num ) { $interval = PlanPresenter::interval_label( (int) $row['billing_interval'] ); $freq = max( 1, (int) $row['billing_frequency'] ); $every = 1 === $freq ? strtolower( $interval ) : $freq . ' ' . strtolower( $interval ) . 's'; $data = is_array( $row['relation_data'] ) ? $row['relation_data'] : array(); $regular = isset( $data['regular_price'] ) && '' !== $data['regular_price'] ? (float) $data['regular_price'] : null; $price_disp = ( null !== $regular && $price_num < $regular ) ? '' . $this->price_text( $regular ) . ' ' . $this->price_text( $price_num ) : $this->price_text( $price_num ); return sprintf( /* translators: 1: price (may include a struck-through regular price), 2: billing interval. */ __( 'Billed %1$s / %2$s', 'subscription' ), $price_disp, $every ); } /** * Plain-text formatted price (currency symbol as a real character, not an * HTML entity) so it renders cleanly inside the note / data attributes. * * @param float $amount Amount. * * @return string */ private function price_text( $amount ) { return html_entity_decode( wp_strip_all_tags( wc_price( (float) $amount ) ), ENT_QUOTES, 'UTF-8' ); } }