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pmpro-woocommerce.php
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pmpro-woocommerce.php
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<?php
/**
* Plugin Name: Paid Memberships Pro - WooCommerce Add On
* Plugin URI: https://www.paidmembershipspro.com/add-ons/pmpro-woocommerce/
* Description: Integrate Paid Memberships Pro With WooCommerce.
* Version: 1.9.1
* WC requires at least: 7.0.0
* WC tested up to: 8.9.1
* Author: Paid Memberships Pro
* Author URI: https://www.paidmembershipspro.com/
* Text Domain: pmpro-woocommerce
* Domain Path: /languages
*/
//constants
define( 'PMPROWC_DIR', dirname( __FILE__ ) );
define( 'PMPROWC_BASENAME', plugin_basename( __FILE__ ) );
// Includes
require_once( PMPROWC_DIR . '/includes/functions.php' );
require_once( PMPROWC_DIR . '/includes/admin.php' );
/**
* Loads modules and globals on init
*/
function pmprowoo_init() {
// Get all Product Membership Levels
global $pmprowoo_product_levels;
$pmprowoo_product_levels = get_option( '_pmprowoo_product_levels' );
if ( empty( $pmprowoo_product_levels ) ) {
$pmprowoo_product_levels = array();
}
// Get all Gift Membership Codes
global $pmprowoo_gift_codes;
$pmprowoo_gift_codes = get_option( '_pmprowoo_gift_codes' );
if ( empty( $pmprowoo_gift_codes ) ) {
$pmprowoo_gift_codes = array();
}
// Get all Membership Discounts
global $pmprowoo_member_discounts;
$pmprowoo_member_discounts = get_option( '_pmprowoo_member_discounts' );
if ( empty( $pmprowoo_member_discounts ) ) {
$pmprowoo_member_discounts = array();
}
// Apply Discounts to Subscriptions
global $pmprowoo_discounts_on_subscriptions;
$pmprowoo_discounts_on_subscriptions = get_option( 'pmpro_pmprowoo_discounts_on_subscriptions' );
if ( empty( $pmprowoo_discounts_on_subscriptions ) ) {
$pmprowoo_discounts_on_subscriptions = false;
}
// Load gift levels module if that addon is active.
if ( function_exists( 'pmprogl_plugin_row_meta' ) ) {
require_once( dirname( __FILE__ ) . '/includes/pmpro-gift-levels.php' );
}
// If MMPU is active, allow for multiple membership products in your cart
if ( defined( 'PMPROMMPU_VER') ) {
remove_filter( 'woocommerce_is_purchasable', 'pmprowoo_is_purchasable', 10, 2 );
}
}
add_action( 'init', 'pmprowoo_init' );
/**
* Disable other membership products if a membership product is in the cart already
*
* @param bool $is_purchasable
* @param \WC_Product $product
*
* @return bool
*/
function pmprowoo_is_purchasable( $is_purchasable, $product ) {
global $pmprowoo_product_levels;
// Not purchasable for some other reason.
if( ! $is_purchasable ) {
return $is_purchasable;
}
// If the product is not a membership product, we don't need to check.
$product_id = $product->get_id();
if ( ! array_key_exists( $product_id, $pmprowoo_product_levels ) ) {
return $is_purchasable;
}
// Backwards compatibility for pre 3.0 versions of PMPro.
if ( ! function_exists( 'pmpro_get_group_id_for_level' ) ) {
// If the cart already has a membership product, let's disable the purchase.
if ( pmprowoo_cart_has_membership() ) {
add_action( 'woocommerce_single_product_summary', 'pmprowoo_purchase_disabled' );
return false;
}
return $is_purchasable;
}
// Get the level group ID for the product.
$group_id = pmpro_get_group_id_for_level( $pmprowoo_product_levels[ $product_id ] );
if ( empty( $group_id ) ) {
return $is_purchasable;
}
// If the level group allows purchasing multiple levels in the group, we can allow purchasing this product.
$group = pmpro_get_level_group( $group_id );
if ( empty( $group ) || (bool) $group->allow_multiple_selections ) {
return $is_purchasable;
}
// This group only allows users to have one level from the group.
// Check if the cart already has a membership product for this group.
$products_in_cart = pmprowoo_get_memberships_from_cart();
foreach ( $products_in_cart as $product_id ) {
// If this is not a product level, continue.
if ( ! array_key_exists( $product_id, $pmprowoo_product_levels ) ) {
continue;
}
// If the cart product is the same as the product passed into this function, continue.
if ( $product_id === $product->get_id() ) {
continue;
}
// Get the group ID for the product in the cart.
$group_id_in_cart = pmpro_get_group_id_for_level( $pmprowoo_product_levels[ $product_id ] );
if ( empty( $group_id_in_cart ) ) {
continue;
}
// If the group ID in the cart matches the group ID of the product we are viewing, let's disable the purchase.
if ( (int)$group_id_in_cart === (int)$group_id ) {
add_action( 'woocommerce_single_product_summary', 'pmprowoo_purchase_disabled' );
return false;
}
}
return $is_purchasable;
}
add_filter( 'woocommerce_is_purchasable', 'pmprowoo_is_purchasable', 10, 2 );
/**
* Info message when attempting to add a 2nd membership level to the cart
*/
function pmprowoo_purchase_disabled() {
$cart_url = wc_get_cart_url();
$product = wc_get_product();
$product_id = $product->get_id();
// Get cart contents and see if they're a membership product
$membership_products_in_cart = pmprowoo_get_memberships_from_cart();
$membership_in_cart = in_array( $product_id, $membership_products_in_cart );
if ( ! $membership_in_cart ) {
$message = sprintf( __( "You may only add one membership to your %scart%s.", 'pmpro-woocommerce' ),
sprintf( '<a href="%1$s" title="%2$s">', esc_url( $cart_url ), esc_html__( 'Cart', 'pmpro-woocommerce' ) ),
'</a>' );
} else {
$message = sprintf( __( "%s is already in your %scart%s.", 'pmpro-woocommerce' ),
$product->get_name(),
sprintf( '<a href="%1$s" title="%2$s">', esc_url( $cart_url ), esc_html__( 'Cart', 'pmpro-woocommerce' ) ),
'</a>' );
}
?>
<div class="woocommerce">
<div class="woocommerce-info wc-nonpurchasable-message">
<?php echo $message; ?>
</div>
</div>
<?php
}
/**
* Add users to membership levels after order is completed.
*
* @param int $order_id
*/
function pmprowoo_add_membership_from_order( $order_id ) {
global $wpdb, $pmprowoo_product_levels;
// quitely exit if PMPro isn't active
if ( ! defined( 'PMPRO_DIR' ) && ! function_exists( 'pmpro_init' ) ) {
return;
}
//don't bother if array is empty
if ( empty( $pmprowoo_product_levels ) ) {
return;
}
/*
does this order contain a membership product?
*/
//membership product ids
$membership_product_ids = pmprowoo_get_membership_products_from_order( $order_id );
//get order
$order = new WC_Order( $order_id );
//does the order have a user id and some products?
$user_id = $order->get_user_id();
if ( ! empty( $user_id ) && sizeof( $order->get_items() ) > 0 ) {
foreach ( $order->get_items() as $item ) {
// Get the product object from the ID of the item in the order.
$_product = wc_get_product( $item['product_id'] );
if ( $_product->is_type( 'variation' ) ) {
$product_id = $_product->get_parent_id();
} else {
$product_id = $_product->get_id();
}
if ( ! empty( $product_id ) &&
in_array( $product_id, $membership_product_ids ) ) { //not sure when a product has id 0, but the Woo code checks this
// Check to see if the order is a renewal order for a subscription. If it is, bail.
if ( function_exists( 'wcs_order_contains_renewal' ) ) {
// If the user already has the level, let's just leave it and assume it's a renewal order.
if ( wcs_order_contains_renewal( $order ) ) {
if ( pmprowoo_user_has_active_membership_product_for_level( $user_id, $pmprowoo_product_levels[ $product_id ] ) ) {
return;
}
}
}
//is there a membership level for this product?
//get user id and level
$pmpro_level = pmpro_getLevel( $pmprowoo_product_levels[ $product_id ] );
//if checking out for the same level they have, keep their old start date
$sqlQuery = $wpdb->prepare(
"SELECT startdate
FROM {$wpdb->pmpro_memberships_users}
WHERE user_id = %d
AND membership_id = %d
AND status = 'active'
ORDER BY id DESC
LIMIT 1",
$user_id,
$pmpro_level->id
);
$old_startdate = $wpdb->get_var( $sqlQuery );
if ( ! empty( $old_startdate ) ) {
$startdate = "'" . $old_startdate . "'";
} else {
$startdate = "'" . current_time( 'mysql' ) . "'";
}
//create custom level to mimic PMPro checkout
$custom_level = array(
'user_id' => $user_id,
'membership_id' => $pmpro_level->id,
'code_id' => '', //will support PMPro discount codes later
'initial_payment' => $item['line_total'],
'billing_amount' => '',
'cycle_number' => '',
'cycle_period' => '',
'billing_limit' => '',
'trial_amount' => '',
'trial_limit' => '',
'startdate' => sanitize_text_field( $startdate ),
'enddate' => '0000-00-00 00:00:00',
);
//set enddate
if ( ! empty( $pmpro_level->expiration_number ) ) {
$custom_level['enddate'] = date( "Y-m-d H:i:00", strtotime( "+ " . $pmpro_level->expiration_number . " " . $pmpro_level->expiration_period, current_time( 'timestamp' ) ) );
}
/**
* Filter for the level object.
*/
$custom_level = apply_filters( 'pmprowoo_checkout_level', $custom_level );
// Is MMPU activated?
if ( function_exists( 'pmprommpu_addMembershipLevel' ) ) {
// Allow filter to force add levels (ignore MMPU group level settings).
$mmpu_force_add_level = apply_filters( 'pmprowoo_mmpu_force_add_level', false );
pmprommpu_addMembershipLevel( $custom_level, $user_id, $mmpu_force_add_level );
} else {
// Only add the first membership level found.
pmpro_changeMembershipLevel( $custom_level, $user_id );
break;
}
}
}
}
}
add_action( 'woocommerce_order_status_completed', 'pmprowoo_add_membership_from_order' );
/**
* Cancel memberships when orders go into pending, processing, refunded, failed, or on hold.
*
* @param int $order_id
*/
function pmprowoo_cancel_membership_from_order( $order_id ) {
global $pmprowoo_product_levels;
// quitely exit if PMPro isn't active
if ( ! defined( 'PMPRO_DIR' ) && ! function_exists( 'pmpro_init' ) ) {
return;
}
//don't bother if array is empty
if ( empty( $pmprowoo_product_levels ) ) {
return;
}
//membership product ids
$membership_product_ids = pmprowoo_get_membership_products_from_order( $order_id );
//get order
$order = new WC_Order( $order_id );
//does the order have a user id and some products?
$user_id = $order->get_user_id();
if ( ! empty( $user_id ) && sizeof( $order->get_items() ) > 0 ) {
foreach ( $order->get_items() as $item ) {
//not sure when a product has id 0, but the Woo code checks this
if ( ! empty( $item['product_id'] ) && in_array( $item['product_id'], $membership_product_ids ) ) {
//check if another active subscription exists
if ( ! pmprowoo_user_has_active_membership_product_for_level( $user_id, $pmprowoo_product_levels[ $item['product_id'] ] ) ) {
//is there a membership level for this product?
//remove the user from the level
pmpro_cancelMembershipLevel( $pmprowoo_product_levels[$item['product_id']], $user_id, 'cancelled' );
}
}
}
}
}
add_action( "woocommerce_order_status_refunded", "pmprowoo_cancel_membership_from_order" );
add_action( "woocommerce_order_status_failed", "pmprowoo_cancel_membership_from_order" );
add_action( 'woocommerce_subscription_status_on-hold_to_active', 'pmprowoo_activated_subscription' );
add_action( "woocommerce_order_status_cancelled", "pmprowoo_cancel_membership_from_order" );
/**
* Activate memberships when WooCommerce subscriptions change status.
*
* @param \WC_Subscription $subscription
*/
function pmprowoo_activated_subscription( $subscription ) {
global $pmprowoo_product_levels;
// quitely exit if PMPro isn't active
if ( ! defined( 'PMPRO_DIR' ) && ! function_exists( 'pmpro_init' ) ) {
return;
}
//don't bother if array is empty
if ( empty( $pmprowoo_product_levels ) ) {
return;
}
if ( is_numeric( $subscription ) ) {
$subscription = wcs_get_subscription( $subscription );
}
/*
Does this order contain a membership product?
Since v2 of WCSubs, we need to check all line items
*/
$order_id = $subscription->get_last_order();
if( version_compare( get_option( 'woocommerce_subscriptions_active_version' ), '2.0', '>' ) ) {
$user_id = $subscription->get_user_id();
$items = $subscription->get_items();
} else {
$order = wc_get_order( $order_id );
$items = $order->get_items();
$user_id = $order->get_user_id();
}
if ( ! empty( $items ) && ! empty( $user_id ) ) {
//membership product ids
$membership_product_ids = pmprowoo_get_membership_products_from_order( $order_id );
//does the order item have a user id and a product?
foreach ( $items as $item ) {
if ( ! empty( $item['product_id'] ) && in_array( $item['product_id'], $membership_product_ids ) ) {
// Is MMPU activated?
if ( function_exists( 'pmprommpu_addMembershipLevel' ) ) {
// Allow filter to force add levels (ignore MMPU group level settings).
$mmpu_force_add_level = apply_filters( 'pmprowoo_mmpu_force_add_level', false );
pmprommpu_addMembershipLevel( $pmprowoo_product_levels[ $item['product_id'] ], $user_id, $mmpu_force_add_level );
} else {
// Only add the first membership level found.
pmpro_changeMembershipLevel( $pmprowoo_product_levels[ $item['product_id'] ], $user_id );
break;
}
}
}
}
}
add_action( 'woocommerce_subscription_status_active', 'pmprowoo_activated_subscription' );
add_action( 'woocommerce_subscription_status_on-hold_to_active', 'pmprowoo_activated_subscription' );
/**
* Cancel memberships when WooCommerce subscriptions change status.
*
* @param \WC_Subscription $subscription
*/
function pmprowoo_cancelled_subscription( $subscription ) {
global $pmprowoo_product_levels;
// quitely exit if PMPro isn't active
if ( ! defined( 'PMPRO_DIR' ) && ! function_exists( 'pmpro_init' ) ) {
return;
}
//don't bother if array is empty
if ( empty( $pmprowoo_product_levels ) ) {
return;
}
if ( is_numeric( $subscription ) ) {
$subscription = wcs_get_subscription( $subscription );
}
/*
Does this order contain a membership product?
Since v2 of WCSubs, we need to check all line items
*/
$order_id = $subscription->get_last_order();
if( version_compare( get_option( 'woocommerce_subscriptions_active_version' ), '2.0', '>' ) ) {
$user_id = $subscription->get_user_id();
$items = $subscription->get_items();
} else {
$order = wc_get_order( $order_id );
$items = $order->get_items();
$user_id = $order->get_user_id();
}
if ( ! empty( $items ) && ! empty( $user_id ) ) {
//membership product ids
$membership_product_ids = pmprowoo_get_membership_products_from_order( $order_id );
foreach ( $items as $item ) {
//does the order have a user id and some products?
if ( ! empty( $item['product_id'] && in_array($item['product_id'], $membership_product_ids)) ) {
//check if another active subscription exists
if ( ! pmprowoo_user_has_active_membership_product_for_level( $user_id, $pmprowoo_product_levels[ $item['product_id'] ] ) ) {
//is there a membership level for this product?
if( in_array($item['product_id'], $membership_product_ids) ){
//remove the user from the level
pmpro_cancelMembershipLevel($pmprowoo_product_levels[$item['product_id']], $user_id);
}
}
}
}
}
}
//WooCommerce Subscriptions v2 hooks
add_action( 'woocommerce_subscription_status_cancelled', 'pmprowoo_cancelled_subscription', 10 );
add_action( 'woocommerce_subscription_status_trash', 'pmprowoo_cancelled_subscription', 10 );
add_action( 'woocommerce_subscription_status_expired', 'pmprowoo_cancelled_subscription', 10 );
add_action( 'woocommerce_subscription_status_on-hold', 'pmprowoo_cancelled_subscription', 10 );
add_action( 'woocommerce_scheduled_subscription_end_of_prepaid_term', 'pmprowoo_cancelled_subscription', 10 );
/**
* Update Product Prices with Membership Price and/or Discount
*
* @param float $price
* @param WC_Product $product
*
* @return string
*/
function pmprowoo_get_membership_price( $price, $product ) {
global $current_user, $pmprowoo_member_discounts, $pmprowoo_product_levels, $pmprowoo_discounts_on_subscriptions;
// quitely exit if PMPro isn't active
if ( ! defined( 'PMPRO_DIR' ) && ! function_exists( 'pmpro_init' ) ) {
return $price;
}
// make sure $product is a product object
if (! is_object( $product ) ) {
$product = wc_get_product( $product );
}
// no product? bail
if ( empty( $product ) ) {
return $price;
}
// Get the ID for the product that we are currently getting a membership price for.
if ( $product->get_type() === 'variation' ) {
$product_id = $product->get_parent_id(); //for variations
} else {
$product_id = $product->get_id();
}
$membership_product_ids = array_keys( $pmprowoo_product_levels );
$items = is_object( WC()->cart ) ? WC()->cart->get_cart_contents() : array(); // items in the cart
//ignore membership products and subscriptions if we are set that way
if ( ( ! $pmprowoo_discounts_on_subscriptions || $pmprowoo_discounts_on_subscriptions == 'No' ) && ( $product->is_type( array( 'subscription', 'variable-subscription', 'subscription_variation' ) ) || in_array( $product_id, $membership_product_ids, false ) ) ) {
return $price;
}
// Get all membership level ids that will be given to the user after checkout.
// Ignore the product that we are currently getting a membership price for.
$cart_level_ids = array();
foreach ( $items as $item ) {
if ( $item['product_id'] != $product->get_id() && in_array( $item['product_id'], $membership_product_ids ) ) {
$cart_level_ids[] = $pmprowoo_product_levels[ $item['product_id'] ];
}
}
// Get the membership level ids that the user already has.
$user_levels = pmpro_getMembershipLevelsForUser( $current_user->ID );
$user_level_ids = empty( $user_levels ) ? array() : wp_list_pluck( $user_levels, 'id' );
// Merge the cart levels and user levels and remove duplicates to get all levels that could discount this product.
$discount_level_ids = array_unique( array_merge( $cart_level_ids, $user_level_ids ) );
// Find the lowest membership price for this product.
$lowest_price = (float) $price;
$lowest_price_level = null; // Needed for backwards compatibility for pmprowoo_get_membership_price filter.
foreach ( $discount_level_ids as $level_id ) {
$level_price = get_post_meta( $product_id, '_level_' . $level_id . '_price', true );
if ( ! empty( $level_price ) || $level_price === '0' || $level_price === '0.00' || $level_price === '0,00' ) {
$level_price = (float) $level_price;
if ( $level_price < $lowest_price ) {
$lowest_price = $level_price;
$lowest_price_level = $level_id;
}
}
}
// Find the highest membership discount for this product.
$highest_discount = 0;
foreach ( $discount_level_ids as $level_id ) {
if ( ! empty( $pmprowoo_member_discounts ) && ! empty( $pmprowoo_member_discounts[ $level_id ] ) ) {
$level_discount = (float) $pmprowoo_member_discounts[ $level_id ];
if ( $level_discount > $highest_discount ) {
$highest_discount = $level_discount;
}
}
}
$discount_price = $lowest_price - ( $lowest_price * $highest_discount );
// Filter the result.
return apply_filters( 'pmprowoo_get_membership_price', $discount_price, $lowest_price_level, $price, $product );
}
// only change price if this is on the front end
if ( ! is_admin() || defined( 'DOING_AJAX' ) ) {
add_filter( "woocommerce_product_get_price", "pmprowoo_get_membership_price", 10, 2 );
add_filter( "woocommerce_product_variation_get_price", "pmprowoo_get_membership_price", 10, 5 );
add_filter( "woocommerce_variable_price_html", "pmprowoo_woocommerce_variable_price_html", 10, 2 );
}
/**
* Update Variable Product Price Range
*
* @param string $variation_range_html
* @param \WC_Product_Variable $product
*
* @return string
*/
function pmprowoo_woocommerce_variable_price_html( $variation_range_html, $product ) {
$prices = $product->get_variation_prices( true );
$prices_product_ids = array_keys( $prices['price']) ;
$min_price = current( $prices['price'] );
$min_price_product_id = current( $prices_product_ids );
$max_price = end( $prices['price'] );
$max_price_product_id = end( $prices_product_ids );
$member_min_price = pmprowoo_get_membership_price( $min_price, $min_price_product_id );
$member_max_price = pmprowoo_get_membership_price( $max_price, $max_price_product_id );
// If variation price for min and max price are identical, show one price only.
if ( $member_min_price === $member_max_price ) {
return wc_price( $member_max_price );
}
return wc_format_price_range( $member_min_price, $member_max_price );
}
/**
* Add PMPro Tab to Edit Products page
*/
function pmprowoo_tab_options_tab() {
?>
<li class="pmprowoo_tab"><a href="#pmprowoo_tab_data"><span><?php esc_html_e( 'Membership', 'pmpro-woocommerce' ); ?></span></a></li>
<?php
}
add_action( 'woocommerce_product_write_panel_tabs', 'pmprowoo_tab_options_tab' );
/**
* Add Fields to PMPro Tab
*/
function pmprowoo_tab_options() {
global $membership_levels, $post;
$membership_level_options = array( 'None' );
foreach ( $membership_levels as $option ) {
$key = $option->id;
$membership_level_options[ $key ] = $option->name;
}
?>
<div id="pmprowoo_tab_data" class="panel woocommerce_options_panel">
<div class="options_group pmprowoo_options_group-membership_product">
<h3><?php esc_html_e( 'Give Customers a Membership Level', 'pmpro-woocommerce' ); ?></h3>
<?php
// Membership Product
// woocommerce_wp_select() escapes attributes for us.
woocommerce_wp_select(
array(
'id' => '_membership_product_level',
'label' => __( 'Membership Product', 'pmpro-woocommerce' ),
'options' => $membership_level_options, // phpcs:ignore WordPress.Security.EscapeOutput
)
);
// Membership Product
if ( ! empty( $post->ID ) ) {
$cbvalue = get_post_meta( $post->ID, '_membership_product_autocomplete', true );
}
if ( empty( $cbvalue ) ) {
$cbvalue = NULL;
}
// woocommerce_wp_checkbox() escapes attributes for us.
woocommerce_wp_checkbox(
array(
'id' => '_membership_product_autocomplete',
'label' => __( 'Autocomplete Order Status', 'pmpro-woocommerce' ),
'description' => __( "Check this to mark the order as completed immediately after checkout to activate the associated membership.", 'pmpro-woocommerce' ),
'cbvalue' => $cbvalue, // phpcs:ignore WordPress.Security.EscapeOutput
)
);
?>
</div> <!-- end pmprowoo_options_group-membership_product -->
<div class="options-group pmprowoo_options_group-membership_discount">
<h3><?php esc_html_e( 'Member Discount Pricing', 'pmpro-woocommerce' ); ?></h3>
<p><?php printf( __( 'Set the custom price based on Membership Level. <a href="%s">Edit your membership levels</a> to set a global percent discount for all products.', 'pmpro-woocommerce' ), esc_url( admin_url( 'admin.php?page=pmpro-membershiplevels' ) ) ); ?></p>
<?php
// For each membership level, create respective price field
foreach ( $membership_levels as $level ) {
woocommerce_wp_text_input(
array(
'id' => '_level_' . $level->id . '_price',
'label' => sprintf( esc_html__( '%s Price (%s)', 'pmpro-woocommerce' ), $level->name, get_woocommerce_currency_symbol() ),
'placeholder' => '',
'type' => 'text',
'desc_tip' => 'true',
'data_type' => 'price',
)
);
}
?>
</div> <!-- end pmprowoo_options_group-membership_discount -->
<?php do_action( 'pmprowoo_extra_tab_options' ); ?>
</div>
<?php
}
add_action( 'woocommerce_product_data_panels', 'pmprowoo_tab_options' );
/**
* Process PMPro Meta
*/
function pmprowoo_process_product_meta() {
global $membership_levels, $post_id, $pmprowoo_product_levels;
// get values from post
if ( isset( $_POST['_membership_product_level'] ) ) {
$level = intval( $_POST['_membership_product_level'] );
}
if ( isset( $_POST['_membership_product_autocomplete'] )
&& !empty($_POST['_membership_product_autocomplete'] )
&& $_POST['_membership_product_autocomplete'] !== 'no' ) {
$autocomplete = 1;
} else {
$autocomplete = 0;
}
// update post meta for the autocomplete option
if ( isset ( $autocomplete ) ) {
update_post_meta( $post_id, '_membership_product_autocomplete', $autocomplete );
}
// update array of product levels
if ( ! empty( $level ) ) {
$pmprowoo_product_levels[ $post_id ] = $level;
} else if ( isset( $pmprowoo_product_levels[ $post_id ] ) ) {
unset( $pmprowoo_product_levels[ $post_id ] );
}
// update post meta for level and prices
if ( isset( $level ) ) {
update_post_meta( $post_id, '_membership_product_level', $level );
update_option( '_pmprowoo_product_levels', $pmprowoo_product_levels );
// Save each membership level price
$decimal_separator = wc_get_price_decimal_separator();
foreach ( $membership_levels as $level ) {
$price = str_replace( $decimal_separator, '.', sanitize_text_field( $_POST[ '_level_' . $level->id . "_price" ] ) );
update_post_meta( $post_id, '_level_' . $level->id . '_price', $price );
}
}
}
add_action( 'woocommerce_process_product_meta', 'pmprowoo_process_product_meta' );
/**
* Add Membership Discount Field to Edit Membership Page
*/
function pmprowoo_add_membership_discount() {
global $pmprowoo_member_discounts;
$level_id = intval( $_REQUEST['edit'] );
if ( $level_id > 0 && ! empty( $pmprowoo_member_discounts ) && ! empty( $pmprowoo_member_discounts[ $level_id ] ) ) {
$membership_discount = $pmprowoo_member_discounts[ $level_id ] * 100;
} //convert back to %
else {
$membership_discount = '';
}
?>
<hr />
<h2 class="title"><?php esc_html_e( "Set Membership Discount", "pmpro-woocommerce" ); ?></h2>
<p><?php esc_html_e( "Set a membership discount for this level which will be applied when a user with this membership level is logged in. The discount is applied to the product's regular price, sale price, or level-specific price set on the edit product page.", "pmpro-woocommerce" ); ?></p>
<table>
<tbody class="form-table">
<tr>
<th scope="row" valign="top"><label
for="membership_discount"><?php esc_html_e( "Membership Discount (%):", "pmpro-woocommerce" ); ?></label>
</th>
<td>
<input type="number" min="0" max="100" name="membership_discount"
value="<?php echo esc_attr( $membership_discount ); ?>"/>
</td>
</tr>
</tbody>
</table>
<?php
}
add_action( "pmpro_membership_level_after_other_settings", "pmprowoo_add_membership_discount" );
/**
* Update Membership Level Discount
*
* @param int $level_id
*/
function pmprowoo_save_membership_level( $level_id ) {
global $pmprowoo_member_discounts;
//convert % to decimal
$member_discount = ! empty( $_POST['membership_discount'] ) ? ( (float) sanitize_text_field( $_POST['membership_discount'] ) / 100 ) : 0;
$pmprowoo_member_discounts[$level_id] = $member_discount;
update_option( '_pmprowoo_member_discounts', $pmprowoo_member_discounts );
}
add_action( "pmpro_save_membership_level", "pmprowoo_save_membership_level" );
/**
* Add Discounts on Subscriptions to PMPro Advanced Settings - will uncomment when filter is added to core
*
* @param mixed $fields
*
* @return array
*/
function pmprowoo_custom_settings( $fields ) {
if ( ! is_array( $fields ) ) {
$fields = array();
}
$fields[] = array(
'field_name' => 'pmprowoo_discounts_on_subscriptions',
'field_type' => 'select',
'label' => esc_html__( 'Apply Member Discounts to WooCommerce Subscription and Membership Products?', 'pmpro-woocommerce' ),
'value' => esc_html__( 'No', 'pmpro-woocommerce' ),
'options' => array( esc_html__( 'Yes', 'pmpro-woocommerce' ), esc_html__( 'No', 'pmpro-woocommerce' ) ),
);
return $fields;
}
add_filter( 'pmpro_custom_advanced_settings', 'pmprowoo_custom_settings' );
/**
* Force account creation at WooCommerce checkout if the cart includes a membership product.
*/
function pmprowoo_woocommerce_after_checkout_registration_form() {
global $woocommerce, $pmprowoo_product_levels;
// grab items from the cart
$items = $woocommerce->cart->cart_contents;
//membership product ids
$membership_product_ids = array_keys( $pmprowoo_product_levels );
// Search for any membership level products. IF found, use first one as the cart membership level.
foreach ( $items as $item ) {
if ( in_array( $item['product_id'], $membership_product_ids ) ) {
$cart_membership_level = $pmprowoo_product_levels[ $item['product_id'] ];
break;
}
}
if ( ! empty( $cart_membership_level ) ) {
?>
<script>
jQuery('#createaccount').prop('checked', true);
jQuery('#createaccount').parent().hide();
</script>
<?php
}
}
add_action( 'woocommerce_after_checkout_registration_form', 'pmprowoo_woocommerce_after_checkout_registration_form' );
/**
* When the Woo Commerce Billing Address fields are updated, update the equivalent PMPro Fields
*
* @param int $meta_id
* @param int $object_id
* @param string $meta_key
* @param mixed $meta_value
*/
function pmprowoo_update_user_meta( $meta_id, $object_id, $meta_key, $meta_value ) {
//tracks updates that are made
global $pmprowoo_updated_user_meta;
if ( empty( $pmprowoo_updated_user_meta ) ) {
$pmprowoo_updated_user_meta = array();
}
if ( empty( $pmprowoo_updated_user_meta[ $object_id ] ) ) {
$pmprowoo_updated_user_meta[ $object_id ] = array();
}
//array of user meta to mirror
$um = array(
"billing_first_name" => "pmpro_bfirstname",
"billing_last_name" => "pmpro_blastname",
"billing_address_1" => "pmpro_baddress1",
"billing_address_2" => "pmpro_baddress2",
"billing_city" => "pmpro_bcity",
"billing_postcode" => "pmpro_bzipcode",
"billing_state" => "pmpro_bstate",
"billing_country" => "pmpro_bcountry",
"billing_phone" => "pmpro_bphone",
"billing_email" => "pmpro_bemail",
"pmpro_bfirstname" => "billing_first_name",
"pmpro_blastname" => "billing_last_name",
"pmpro_baddress1" => "billing_address_1",
"pmpro_baddress2" => "billing_address_2",
"pmpro_bcity" => "billing_city",
"pmpro_bzipcode" => "billing_postcode",
"pmpro_bstate" => "billing_state",
"pmpro_bcountry" => "billing_country",
"pmpro_bphone" => "billing_phone",
"pmpro_bemail" => "billing_email",
);
//check if this user meta is to be mirrored
foreach ( $um as $left => $right ) {
if ( $meta_key == $left && ! in_array( $left, $pmprowoo_updated_user_meta[ $object_id ] ) ) {
$pmprowoo_updated_user_meta[ $object_id ][] = $left;
update_user_meta( $object_id, $right, $meta_value );
}
}
}
add_action( 'update_user_meta', 'pmprowoo_update_user_meta', 10, 4 );
/**
* Need to add the meta_id for add filter
*
* @param int $object_id
* @param string $meta_key
* @param mixed $meta_value
*/
function pmprowoo_add_user_meta( $object_id, $meta_key, $meta_value ) {
pmprowoo_update_user_meta( null, $object_id, $meta_key, $meta_value );
}
add_action( 'add_user_meta', 'pmprowoo_add_user_meta', 10, 3 );
/**
* Apply end date extension filter to woo commerce checkouts as well
*
* $level_obj in the function is an object with the stored values for the level
*
* @param array $level_array - custom_level array for the pmpro_changeMembershipLevel call
*
* @return array
*/
function pmprowoo_checkout_level_extend_memberships( $level_array ) {
$level_obj = pmpro_getLevel( $level_array['membership_id'] );
//does this level expire? are they an existing user of this level?
if ( ! empty( $level_obj ) && ! empty( $level_obj->expiration_number ) && pmpro_hasMembershipLevel( $level_obj->id, $level_array['user_id'] ) ) {
//get the current enddate of their membership
$user = get_userdata( $level_array['user_id'] );
$user->membership_level = pmpro_getSpecificMembershipLevelForUser( $user->ID, $level_obj->id );
$expiration_date = $user->membership_level->enddate;
// Is user renewing an existing membership?
if ( ! empty( $expiration_date ) && $expiration_date > current_time( 'timestamp' ) ) {
// Extend membership
$level_array['enddate'] = date( "Y-m-d H:i:00", strtotime( "+ $level_obj->expiration_number $level_obj->expiration_period", $expiration_date ) );
}
}
return $level_array;
}
add_filter( 'pmprowoo_checkout_level', 'pmprowoo_checkout_level_extend_memberships' );
/**
* Enqueue Admin CSS
*/
function pmprowoo_admin_enqueue_css() {
wp_register_style( 'pmpro-woocommerce-admin', plugins_url( '/css/admin.css', __FILE__ ), null );
wp_enqueue_style( 'pmpro-woocommerce-admin' );
}
add_action( 'admin_enqueue_scripts', 'pmprowoo_admin_enqueue_css' );
/**
* Check if Autocomplete setting is active for the product.
*
* @param int $order_id
*/
function pmprowoo_order_autocomplete( $order_id ) {
//get the existing order
$order = new WC_Order( $order_id );
//assume we won't autocomplete
$autocomplete = false;
//get line items
if ( count( $order->get_items() ) > 0 ) {
foreach ( $order->get_items() as $item ) {
if ( $item['type'] == 'line_item' ) {
//get product info and check if product is marked to autocomplete
$_product = wc_get_product( $item['product_id'] );
if( ! $_product instanceof \WC_Product ) {
continue;
}
if ( $_product->is_type( 'variation' ) ) {
$product_id = $_product->get_parent_id();
} else {
$product_id = $_product->get_id();
}
$product_autocomplete = get_post_meta( $product_id, '_membership_product_autocomplete', true );
//if any product is not virtual and not marked for autocomplete, we won't autocomplete
if ( ! $_product->is_virtual() && ! $product_autocomplete ) {
//found a non-virtual, non-membership product in the cart
$autocomplete = false;
break;
} else if ( $product_autocomplete ) {
//found a membership product in the cart marked to autocomplete
$autocomplete = true;
}
}
}
}
//change status if needed
if ( ! empty( $autocomplete ) ) {
$order->update_status( 'completed', esc_html__( 'Autocomplete via PMPro WooCommerce.', 'pmpro-woocommerce' ) );
}
}
add_filter( 'woocommerce_order_status_processing', 'pmprowoo_order_autocomplete' );
/**
* Get products that are in the cart that are attached to a level ID.
* Return product ID's of membership level products in the cart.
*
* @return array $levels The products and levels.
*/
function pmprowoo_get_memberships_from_cart() {
global $woocommerce, $pmprowoo_product_levels;
$membership_product_ids = array_keys( $pmprowoo_product_levels );
$cart_items = $woocommerce->cart->cart_contents;
$membership_product_ids_in_cart = array();
// Nothing in the cart, just bail.
if ( empty( $cart_items ) ) {
return $membership_product_ids_in_cart;
}
// Get all product IDs in the cart
$product_ids = array();