[ 'admin_label' => __( 'PayPal', 'wp-user-frontend' ), 'checkout_label' => __( 'PayPal', 'wp-user-frontend' ), 'icon' => apply_filters( 'wpuf_paypal_checkout_icon', WPUF_ASSET_URI . '/images/paypal.png' ), ], 'bank' => [ 'admin_label' => __( 'Bank Payment', 'wp-user-frontend' ), 'checkout_label' => __( 'Bank Payment', 'wp-user-frontend' ), ], ]; $gateways = apply_filters( 'wpuf_payment_gateways', $gateways ); return $gateways; } /** * Get active payment gateways * * @return array */ public function get_active_gateways() { $all_gateways = wpuf_get_gateways( 'checkout' ); $active_gateways = wpuf_get_option( 'active_gateways', 'wpuf_payment' ); $active_gateways = is_array( $active_gateways ) ? $active_gateways : []; $gateways = []; foreach ( $all_gateways as $id => $label ) { if ( array_key_exists( $id, $active_gateways ) ) { $gateways [ $id ] = $label; } } return $gateways; } /** * Show the payment page * * @param string $content * * @return string */ public function payment_page( $content ) { global $post; $pay_page = intval( wpuf_get_option( 'payment_page', 'wpuf_payment' ) ); $billing_amount = 0; $action = isset( $_REQUEST['action'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['action'] ) ) : ''; $get_type = isset( $_REQUEST['type'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['type'] ) ) : ''; $type = ( $get_type === 'post' ) ? 'post' : 'pack'; if ( ! is_user_logged_in() && $action === 'wpuf_pay' && $type !== 'post' ) { /* translators: %s: login url */ printf( esc_html( __( 'This page is restricted. Please %s to view this page.', 'wp-user-frontend' ) ), wp_loginout( '', false ) ); return; } if ( $action === 'wpuf_pay' && $pay_page === 0 ) { esc_html_e( 'Please select your payment page from admin panel', 'wp-user-frontend' ); return; } if ( $post->ID === $pay_page && $action === 'wpuf_pay' ) { $post_id = isset( $_REQUEST['post_id'] ) ? intval( wp_unslash( $_REQUEST['post_id'] ) ) : 0; $pack_id = isset( $_REQUEST['pack_id'] ) ? intval( wp_unslash( $_REQUEST['pack_id'] ) ) : 0; $is_free = false; if ( $pack_id ) { $pack_detail = WPUF_Subscription::get_subscription( $pack_id ); if ( ! $pack_detail ) { ?>

meta_value['recurring_pay'] ) ? $pack_detail->meta_value['recurring_pay'] : 'no'; if ( empty( $pack_detail->meta_value['billing_amount'] ) || $pack_detail->meta_value['billing_amount'] <= 0 ) { $is_free = true; } } $gateways = $this->get_active_gateways(); if ( isset( $_REQUEST['wpuf_payment_submit'] ) ) { $selected_gateway = isset( $_REQUEST['wpuf_payment_method'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['wpuf_payment_method'] ) ) : ''; } else { $selected_gateway = 'paypal'; } ob_start(); if ( is_user_logged_in() ) { $current_user = wp_get_current_user(); } else { $user_id = isset( $_GET['user_id'] ) ? intval( wp_unslash( $_GET['user_id'] ) ) : 0; $current_user = get_userdata( $user_id ); } if ( $pack_id && $is_free ) { $wpuf_subscription = WPUF_Subscription::init(); $wpuf_user = new WPUF_User( $current_user->ID ); if ( ! $wpuf_user->subscription()->used_free_pack( $pack_id ) ) { wpuf_get_user( $current_user->ID )->subscription()->add_pack( $pack_id, null, false, 'free' ); $wpuf_user->subscription()->add_free_pack( $current_user->ID, $pack_id ); $message = apply_filters( 'wpuf_fp_activated_msg', __( 'Your free package has been activated. Enjoy!', 'wp-user-frontend' ) ); } else { $message = apply_filters( 'wpuf_fp_activated_error', __( 'You already have activated a free package previously.', 'wp-user-frontend' ) ); } ?>

wpuf_ajax_address_form(); ?>

get_subscription( $pack_id ); $details_meta = WPUF_Subscription::init()->get_details_meta_value(); $currency = wpuf_get_currency( 'symbol' ); if ( is_user_logged_in() ) { ?>

after_apply_coupon( $pack ) ); } else { $pack_cost = $pack->meta_value['billing_amount']; $billing_amount = apply_filters( 'wpuf_payment_amount', $pack->meta_value['billing_amount'] ); ?>

: post_title ); ?>

:

:

is_enabled_force_pack(); $pay_per_post = $form->is_enabled_pay_per_post(); $fallback_enabled = $form->is_enabled_fallback_cost(); $fallback_cost = (float) $form->get_subs_fallback_cost(); $pay_per_post_cost = (float) $form->get_pay_per_post_cost(); $current_user = wpuf_get_user(); $current_pack = $current_user->subscription()->current_pack(); if ( $force_pack && ! is_wp_error( $current_pack ) && $fallback_enabled ) { $post_cost = $fallback_cost; $billing_amount = apply_filters( 'wpuf_payment_amount', $fallback_cost ); } else { $post_cost = $pay_per_post_cost; $billing_amount = apply_filters( 'wpuf_payment_amount', $pay_per_post_cost ); } ?>

:

:

> ', wp_kses_post( $gateway['icon'] ) ); } ?>

subscription()->current_pack(); $cost = 0; if ( is_user_logged_in() ) { $userdata = wp_get_current_user(); } else { $user_id = isset( $_REQUEST['user_id'] ) ? intval( wp_unslash( $_REQUEST['user_id'] ) ) : 0; if ( $user_id ) { $userdata = get_userdata( $user_id ); } elseif ( $type === 'post' && ! is_user_logged_in() ) { $post = get_post( $post_id ); $user_id = $post->post_author; $userdata = get_userdata( $user_id ); } else { $userdata = new stdClass(); $userdata->ID = 0; $userdata->user_email = ''; $userdata->first_name = ''; $userdata->last_name = ''; } } switch ( $type ) { case 'post': $post = get_post( $post_id ); $form_id = get_post_meta( $post_id, '_wpuf_form_id', true ); $form = new WPUF_Form( $form_id ); $form_settings = $form->get_settings(); $force_pack = $form->is_enabled_force_pack(); $fallback_on = $form->is_enabled_fallback_cost(); $post_count = $current_user->subscription()->has_post_count( $form_settings['post_type'] ); if ( $force_pack && $fallback_on && ! is_wp_error( $current_pack ) && ! $post_count ) { $amount = $form->get_subs_fallback_cost(); } else { $amount = $form->get_pay_per_post_cost(); } $item_number = $post->ID; $item_name = $post->post_title; break; case 'pack': $pack = WPUF_Subscription::init()->get_subscription( $pack_id ); $custom = $pack->meta_value; $cost = $pack->meta_value['billing_amount']; $amount = $cost; $item_name = $pack->post_title; $item_number = $pack->ID; break; } $payment_vars = [ 'currency' => wpuf_get_option( 'currency', 'wpuf_payment' ), 'price' => $amount, 'item_number' => $item_number, 'item_name' => $item_name, 'type' => $type, 'user_info' => [ 'id' => $userdata->ID, 'email' => $userdata->user_email, 'first_name' => $userdata->first_name, 'last_name' => $userdata->last_name, ], 'date' => gmdate( 'Y-m-d H:i:s' ), 'post_data' => $_POST, 'custom' => isset( $custom ) ? $custom : '', ]; if ( isset( $_POST['billing_address'] ) ) { $address_fields = array_map( 'sanitize_text_field', wp_unslash( $_POST['billing_address'] ) ); } else { $address_fields = wpuf_get_user_address(); } if ( ! empty( $address_fields ) ) { update_user_meta( $userdata->ID, 'wpuf_address_fields', $address_fields ); } /** * Filter: wpuf_payment_vars * * @since 3.1.13 */ $payment_vars = apply_filters( 'wpuf_payment_vars', $payment_vars ); do_action( 'wpuf_gateway_' . $gateway, $payment_vars ); } } /** * Insert payment info to database * * @global object $wpdb * * @param array $data payment data to insert * @param int $transaction_id the transaction id in case of update */ public static function insert_payment( $data, $transaction_id = 0, $recurring = false ) { global $wpdb; $user_id = get_current_user_id(); //check if it's already there $sql = $wpdb->prepare( 'SELECT transaction_id FROM ' . $wpdb->prefix . 'wpuf_transaction WHERE transaction_id = %s LIMIT 1', $transaction_id ); $result = $wpdb->get_row( $sql ); if ( $recurring !== false ) { $profile_id = $data['profile_id']; } if ( isset( $data['profile_id'] ) || empty( $data['profile_id'] ) ) { unset( $data['profile_id'] ); } if ( empty( $data['tax'] ) ) { $data['tax'] = floatval( $data['cost'] ) - floatval( $data['subtotal'] ); } if ( wpuf_get_option( 'show_address', 'wpuf_address_options', false ) && ! empty( $data['user_id'] ) ) { $data['payer_address'] = wpuf_get_user_address( $data['user_id'] ); } if ( ! empty( $data['payer_address'] ) ) { $data['payer_address'] = maybe_serialize( $data['payer_address'] ); } if ( isset( $profile_id ) ) { $data['profile_id'] = $profile_id; } if ( ! $result ) { $wpdb->insert( $wpdb->prefix . 'wpuf_transaction', $data ); do_action( 'wpuf_payment_received', $data, $recurring ); } else { $wpdb->update( $wpdb->prefix . 'wpuf_transaction', $data, [ 'transaction_id' => $transaction_id ] ); } //workaround for subscriptions can't be assigned from user profile regression if ( ! did_action( 'wpuf_payment_received' ) ) { do_action( 'wpuf_payment_received', $data, $recurring ); } } /** * Send payment received mail * * @param array $info payment information */ public function payment_notify_admin( $info ) { $headers = 'From: ' . get_bloginfo( 'name' ) . ' <' . get_bloginfo( 'admin_email' ) . '>' . "\r\n\\"; // translators: %s is site title name $subject = sprintf( __( '[%s] Payment Received', 'wp-user-frontend' ), get_bloginfo( 'name' ) ); // translators: %s is site title name $msg = sprintf( __( 'New payment received at %s', 'wp-user-frontend' ), get_bloginfo( 'name' ) ); $receiver = get_bloginfo( 'admin_email' ); wp_mail( $receiver, $subject, $msg, $headers ); } /** * Handle the cancel payment * * @return void * * @since 2.4.1 */ public function handle_cancel_payment() { $nonce = isset( $_POST['wpuf_payment_cancel'] ) ? sanitize_text_field( wp_unslash( $_POST['wpuf_payment_cancel'] ) ) : ''; $action = isset( $_POST['action'] ) ? sanitize_text_field( wp_unslash( $_POST['action'] ) ) : ''; if ( ! isset( $_POST['wpuf_payment_cancel_submit'] ) || $action !== 'wpuf_cancel_pay' || ! wp_verify_nonce( $nonce, '_wpnonce' ) ) { return; } $gateway = isset( $_POST['gateway'] ) ? sanitize_text_field( wp_unslash( $_POST['gateway'] ) ) : ''; do_action( "wpuf_cancel_payment_{$gateway}", $_POST ); } }