woocommerce_wpml = $woocommerce_wpml;
$this->wpdb = $wpdb;
}
public function add_hooks() {
add_action( 'init', [ $this, 'init' ], 9 );
add_filter( 'wcml_variation_term_taxonomy_ids', [ $this, 'wcml_variation_term_taxonomy_ids' ] );
add_filter( 'woocommerce_subscription_lengths', [ $this, 'woocommerce_subscription_lengths' ], 10, 2 );
add_filter( 'wcml_register_endpoints_query_vars', [ $this, 'register_endpoint' ], 10, 3 );
add_filter( 'wcml_endpoint_permalink_filter', [ $this, 'endpoint_permalink_filter' ], 10, 2 );
// custom prices
add_filter( 'wcml_custom_prices_fields', [ $this, 'set_prices_fields' ], 10, 2 );
add_filter( 'wcml_custom_prices_strings', [ $this, 'set_labels_for_prices_fields' ], 10, 2 );
add_filter( 'wcml_custom_prices_fields_labels', [ $this, 'set_labels_for_prices_fields' ], 10, 2 );
add_filter( 'wcml_update_custom_prices_values', [ $this, 'update_custom_prices_values' ], 10, 3 );
add_action( 'wcml_after_custom_prices_block', [ $this, 'new_subscription_prices_block' ] );
add_action( 'woocommerce_subscriptions_product_options_pricing', [ $this, 'show_pointer_info' ] );
add_action( 'woocommerce_variable_subscription_pricing', [ $this, 'show_pointer_info' ] );
add_filter(
'woocommerce_subscriptions_product_price',
[
$this,
'woocommerce_subscription_price_from',
],
10,
2
);
add_filter( 'wcml_xliff_allowed_variations_types', [ $this, 'set_allowed_variations_types_in_xliff' ] );
// Add language links to email settings
add_filter( 'wcml_emails_options_to_translate', [ $this, 'translate_email_options' ] );
add_filter( 'wcml_emails_section_name_prefix', [ $this, 'email_option_section_prefix' ], 10, 2 );
}
public function init() {
if ( ! is_admin() ) {
add_filter(
'woocommerce_subscriptions_product_sign_up_fee',
[
$this,
'subscriptions_product_sign_up_fee_filter',
],
10,
2
);
add_action( 'woocommerce_before_calculate_totals', [ $this, 'maybe_backup_recurring_carts' ], 1 );
add_action( 'woocommerce_after_calculate_totals', [ $this, 'maybe_restore_recurring_carts' ], 200 );
$this->maybe_force_client_currency_for_subscription();
add_filter( 'wcs_get_subscription', [ $this, 'filter_subscription_items' ] );
}
// Translate emails
add_filter( 'woocommerce_generated_manual_renewal_order_renewal_notification', [ $this, 'translate_renewal_notification' ], 9 );
add_filter( 'woocommerce_order_status_failed_renewal_notification', [ $this, 'translate_renewal_notification' ], 9 );
}
/**
* Filter Subscription Sign-up fee cost
*
* @param string $subscription_sign_up_fee
* @param WC_Product $product
* @return string
*/
public function subscriptions_product_sign_up_fee_filter( $subscription_sign_up_fee, $product ) {
if ( $product && wcml_is_multi_currency_on() ) {
$currency = $this->woocommerce_wpml->multi_currency->get_client_currency();
if ( $currency !== wcml_get_woocommerce_currency_option() ) {
$product_id = $product->get_id();
if( $product instanceof WC_Product_Variable_Subscription ){
$product_id = $product->get_meta( '_min_price_variation_id', true );
}
$original_product_id = $this->woocommerce_wpml->products->get_original_product_id( $product_id );
if ( get_post_meta( $original_product_id, '_wcml_custom_prices_status', true ) ) {
$subscription_sign_up_fee = get_post_meta( $original_product_id, '_subscription_sign_up_fee_' . $currency, true );
} else {
$subscription_sign_up_fee = apply_filters( 'wcml_raw_price_amount', $subscription_sign_up_fee );
}
}
}
return $subscription_sign_up_fee;
}
public function wcml_variation_term_taxonomy_ids( $get_variation_term_taxonomy_ids ) {
$get_variation_term_taxonomy_id = $this->wpdb->get_var( "SELECT tt.term_taxonomy_id FROM {$this->wpdb->terms} AS t LEFT JOIN {$this->wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id WHERE t.slug = 'variable-subscription'" );
if ( ! empty( $get_variation_term_taxonomy_id ) ) {
$get_variation_term_taxonomy_ids[] = $get_variation_term_taxonomy_id;
}
return $get_variation_term_taxonomy_ids;
}
public function woocommerce_subscription_lengths( $subscription_ranges, $subscription_period ) {
if ( is_array( $subscription_ranges ) ) {
foreach ( $subscription_ranges as $period => $ranges ) {
if ( is_array( $ranges ) ) {
foreach ( $ranges as $range ) {
if ( $range == '9 months' ) {
$breakpoint = true;
}
$new_subscription_ranges[ $period ][] = apply_filters( 'wpml_translate_single_string', $range, 'wc_subscription_ranges', $range );
}
}
}
}
return isset( $new_subscription_ranges ) ? $new_subscription_ranges : $subscription_ranges;
}
public function set_prices_fields( $fields, $product_id ) {
if ( $this->is_subscriptions_product( $product_id ) || $this->new_subscription ) {
$fields[] = '_subscription_sign_up_fee';
}
return $fields;
}
public function set_labels_for_prices_fields( $labels, $product_id ) {
if ( $this->is_subscriptions_product( $product_id ) || $this->new_subscription ) {
$labels['_regular_price'] = __( 'Subscription Price', 'woocommerce-multilingual' );
$labels['_subscription_sign_up_fee'] = __( 'Sign-up Fee', 'woocommerce-multilingual' );
}
return $labels;
}
public function update_custom_prices_values( $prices, $code, $variation_id = false ) {
if ( isset( $_POST['_custom_subscription_sign_up_fee'][ $code ] ) ) {
$prices['_subscription_sign_up_fee'] = wc_format_decimal( $_POST['_custom_subscription_sign_up_fee'][ $code ] );
}
if ( $variation_id && isset( $_POST['_custom_variation_subscription_sign_up_fee'][ $code ][ $variation_id ] ) ) {
$prices['_subscription_sign_up_fee'] = wc_format_decimal( $_POST['_custom_variation_subscription_sign_up_fee'][ $code ][ $variation_id ] );
}
return $prices;
}
public function is_subscriptions_product( $product_id ) {
$get_variation_term_taxonomy_ids = $this->wpdb->get_col( "SELECT tt.term_taxonomy_id FROM {$this->wpdb->terms} AS t LEFT JOIN {$this->wpdb->term_taxonomy} AS tt ON t.term_id = tt.term_id WHERE t.slug IN ( 'subscription', 'variable-subscription' ) AND tt.taxonomy = 'product_type'" );
if ( get_post_type( $product_id ) == 'product_variation' ) {
$product_id = wp_get_post_parent_id( $product_id );
}
$is_subscriptions_product = $this->wpdb->get_var(
$this->wpdb->prepare(
"SELECT count(object_id) FROM {$this->wpdb->term_relationships}
WHERE object_id = %d AND term_taxonomy_id IN (" . wpml_prepare_in( $get_variation_term_taxonomy_ids, '%d' ) . ')',
$product_id
)
);
return $is_subscriptions_product;
}
public function new_subscription_prices_block( $product_id ) {
if ( $product_id == 'new' ) {
$this->new_subscription = true;
echo '';
$custom_prices_ui = new WCML_Custom_Prices_UI( $this->woocommerce_wpml, 'new' );
$custom_prices_ui->show();
echo '
';
?>
get_endpoint_translation( 'view-subscription', isset( $wc_vars['view-subscription'] ) ? $wc_vars['view-subscription'] : 'view-subscription' );
$query_vars['subscriptions'] = $obj->get_endpoint_translation( 'subscriptions', isset( $wc_vars['subscriptions'] ) ? $wc_vars['subscriptions'] : 'subscriptions' );
return $query_vars;
}
public function endpoint_permalink_filter( $endpoint, $key ) {
if ( $key == 'view-subscription' ) {
return 'view-subscription';
}
return $endpoint;
}
public function show_pointer_info() {
$pointer_ui = new WCML_Pointer_UI(
sprintf( __( 'You can translate strings related to subscription products on the %1$sWPML String Translation page%2$s. Use the search on the top of that page to find the strings.', 'woocommerce-multilingual' ), '', '' ),
'https://wpml.org/documentation/woocommerce-extensions-compatibility/translating-woocommerce-subscriptions-woocommerce-multilingual/',
'general_product_data .subscription_pricing',
'prepend'
);
$pointer_ui->show();
}
/**
* @param WC_Cart $cart
*/
public function maybe_backup_recurring_carts( $cart ) {
if ( ! empty( $cart->recurring_carts ) ) {
$this->recurring_carts = $cart->recurring_carts;
}
}
/**
* @param WC_Cart $cart
*/
public function maybe_restore_recurring_carts( $cart ) {
if ( ! empty( $this->recurring_carts ) ) {
$cart->recurring_carts = $this->recurring_carts;
$this->recurring_carts = null;
}
}
/**
* @param string $price
* @param WC_Product|WC_Product_Subscription_Variation $product
*
* @return string
*/
public function woocommerce_subscription_price_from( $price, $product ) {
if ( $product && $product instanceof WC_Product_Subscription_Variation ) {
$custom_prices_on = get_post_meta( $product->get_id(), '_wcml_custom_prices_status', true );
if ( $custom_prices_on ) {
$client_currency = $this->woocommerce_wpml->multi_currency->get_client_currency();
$price = get_post_meta( $product->get_id(), '_price_' . $client_currency, true );
} else {
$price = apply_filters( 'wcml_raw_price_amount', $price );
}
}
return $price;
}
/**
* Force client currency for resubscribe subscription
*/
public function maybe_force_client_currency_for_subscription() {
if ( wcml_is_multi_currency_on() ) {
$subscription_id = false;
$getData = wpml_collect( $_GET );
if ( $getData->has( 'resubscribe' ) ) {
$subscription_id = (int) $getData->get( 'resubscribe' );
} elseif ( $getData->has( 'subscription_renewal_early' ) ) {
$subscription_id = (int) $getData->get( 'subscription_renewal_early' );
} elseif ( is_cart() || is_checkout() ) {
$resubscribe_cart_item = wcs_cart_contains_resubscribe();
if ( $resubscribe_cart_item ) {
$subscription_id = $resubscribe_cart_item['subscription_resubscribe']['subscription_id'];
} else {
$early_renewal_cart_item = wcs_cart_contains_early_renewal();
if ( $early_renewal_cart_item ) {
$subscription_id = $early_renewal_cart_item['subscription_renewal']['subscription_renewal_early'];
}
}
}
if ( $subscription_id ) {
$subscription_currency = get_post_meta( $subscription_id, '_order_currency', true );
if ( $subscription_currency && $this->woocommerce_wpml->multi_currency->get_client_currency() !== $subscription_currency ) {
$this->woocommerce_wpml->multi_currency->set_client_currency( $subscription_currency );
}
}
}
}
/**
* @param array $allowed_types
*
* @return array
*/
public function set_allowed_variations_types_in_xliff( $allowed_types ) {
$allowed_types[] = 'variable-subscription';
$allowed_types[] = 'subscription_variation';
return $allowed_types;
}
/**
* Translate strings of renewal notifications
*
* @param integer $order_id Order ID
*/
public function translate_renewal_notification( $order_id ) {
if ( isset( WC()->mailer()->emails['WCS_Email_Customer_Renewal_Invoice'] ) ) {
$this->woocommerce_wpml->emails->refresh_email_lang( $order_id );
$WCS_Email_Customer_Renewal_Invoice = WC()->mailer()->emails['WCS_Email_Customer_Renewal_Invoice'];
$WCS_Email_Customer_Renewal_Invoice->heading = __( $WCS_Email_Customer_Renewal_Invoice->heading, 'woocommerce-subscriptions' );
$WCS_Email_Customer_Renewal_Invoice->subject = __( $WCS_Email_Customer_Renewal_Invoice->subject, 'woocommerce-subscriptions' );
add_filter( 'woocommerce_email_get_option', [ $this, 'translate_heading_subject' ], 10, 4 );
}
}
/**
* Translate custom heading and subject for renewal notification
*
* @param string $return_value original string
* @param WCS_Email_Customer_Renewal_Invoice $obj Object of email class
* @param string $value Original value from setting
* @param string $key Name of the key
* @return string Translated value or original value incase of not translated
*/
public function translate_heading_subject( $return_value, $obj, $value, $key ) {
if ( $obj instanceof WCS_Email_Customer_Renewal_Invoice ) {
if ( $key == 'subject' || $key == 'heading' ) {
$translated_admin_string = $this->woocommerce_wpml->emails->wcml_get_translated_email_string( 'admin_texts_woocommerce_customer_renewal_invoice_settings', '[woocommerce_customer_renewal_invoice_settings]' . $key );
return empty( $translated_admin_string ) ? $return_value : $translated_admin_string;
}
}
return $return_value;
}
/**
* Add customer renewal invoice option to translate
*
* @param array $emails_options list of option to translate
* @return array $emails_options
*/
public function translate_email_options( $emails_options ) {
if ( is_array( $emails_options ) ) {
$emails_options[] = 'woocommerce_customer_renewal_invoice_settings';
}
return $emails_options;
}
/**
* Change section name prefix to add language links
*
* @param string $section_prefix section prefix
* @param string $emails_option current option name
* @return string $section_prefix
*/
public function email_option_section_prefix( $section_prefix, $emails_option ) {
if ( $emails_option === 'woocommerce_customer_renewal_invoice_settings' ) {
return 'wcs_email_';
}
return $section_prefix;
}
/**
* @param mixed $subscription
*
* @return mixed
*/
public function filter_subscription_items( $subscription ) {
if ( $subscription instanceof WC_Subscription ) {
$this->woocommerce_wpml->orders->adjust_order_item_in_language( $subscription->get_items() );
}
return $subscription;
}
}