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[Events +] - Multiple Events in MarketPress product
<?php
/**
* Plugin Name: [Events +] - Multiple Events in MarketPress product
* Plugin URI: https://premium.wpmudev.org/
* Description: Allows to rsvp to multiple Events after purchasing a MarketPress product. Requires MarketPress.
* Author: Panos Lyrakis @ WPMUDEV
* Author URI: https://premium.wpmudev.org/
* License: GPLv2 or later
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ! class_exists( 'WPMUDEV_Events_Bundle' ) ) {
class WPMUDEV_Events_Bundle {
private static $_instance = null;
private static $bundle = 10;
private static $event_type = 'incsub_event';
public static function get_instance() {
if( is_null( self::$_instance ) ){
self::$_instance = new WPMUDEV_Events_Bundle();
}
return self::$_instance;
}
private function __construct() {
add_action( 'add_meta_boxes', array( $this, 'add_meta_box' ) );
add_action( 'save_post', array( $this, 'product_save' ) );
add_action( 'admin_head', array( $this, 'css' ) );
add_action( 'mp_order_order_paid', array( $this, 'order_paid' ), 20 );
}
public function add_meta_box( $post_type ) {
if ( ! class_exists( 'Marketpress' ) || MP_Product::get_post_type() != $post_type ) {
return;
}
add_meta_box(
'mp_product_events_list',
'Events list in bundle',
array( $this, 'render_meta_box_content' ),
$post_type,
'advanced',
'high'
);
}
public function render_meta_box_content( $post ) {
$event_ids = get_post_meta( $post->ID, 'mp-event-bundle-items', true );
if ( ! $event_ids ) {
$event_ids = array();
}
wp_nonce_field( 'mp_eab_events_bundle', 'mp_eab_events_bundle_nonce' );
$events_list = $this->events_list( $event_ids );
?>
<h3>Choose which events you want to include when this product is purchased</h3>
<?php
echo $events_list;
}
public function events_list( $event_ids= array()) {
$events = $this->get_events();
if ( ! $events || empty( $events ) ) {
return "<div><strong>There are no Events available</strong></div>";
}
$html = "<ul class='mp-events-list'>";
foreach ( $events as $key => $event ) {
$checked = checked( in_array( $event->ID, $event_ids ) );
$html .= " <li>
<label>
<input type='checkbox' name='mp-event-items[]' value='{$event->ID}' {$checked} />
{$event->post_title}
</label>
</li>";
}
$html .= "</ul>";
return $html;
}
public function get_events( $args = array() ) {
$default_args = array(
'post_type' => self::$event_type,
'posts_per_page' => -1,
'meta_query' => array(
array(
'key' => 'incsub_event_status',
'value' => 'open',
'compare' => '='
)
)
);
$args = wp_parse_args( $args, $default_args );
return get_posts( $args );
}
public function product_save( $post_id ) {
if ( wp_is_post_revision( $post_id ) || ! isset( $_POST['mp_eab_events_bundle_nonce'] ) ) {
return $post_id;
}
$nonce = $_POST['mp_eab_events_bundle_nonce'];
if ( ! wp_verify_nonce( $nonce, 'mp_eab_events_bundle' ) ) {
return $post_id;
}
if ( isset( $_POST['mp-event-items'] ) ) {
$event_ids = $_POST['mp-event-items'];
if ( is_array( $event_ids ) ) {
if ( ! empty( $event_ids ) ){
$event_ids = array_map( function( $item ){
return (int) $item;
},
$event_ids );
}
}
else {
$event_ids = (int) $event_ids;
}
update_post_meta( $post_id, 'mp-event-bundle-items', $event_ids );
}
}
public function order_paid( $order ) {
$order_items = $order->get_meta( 'mp_cart_items' );
$user_id = $order->post_author;
$events_hub = new Eab_EventsHub;
foreach ( $order_items as $product_id => $items ){
$product_events = get_post_meta( $product_id, 'mp-event-bundle-items', true );
if ( empty( $product_events ) ) {
continue;
}
foreach ( $product_events as $event_id ) {
$event = new Eab_EventModel( $event_id );
if ( $event->is_recurring() ) {
$event_id = $this->fetch_recurring_event_id( $event );
}
if ( ! $event_id ) {
return;
}
$events_hub->update_rsvp_per_event( $event_id, $user_id, 'yes' );
do_action( 'incsub_event_booking_yes', $event_id, $user_id );
$events_hub->recount_bookings( $event_id );
}
}
}
public function fetch_recurring_event_id( $event ) {
if ( ! $event instanceof Eab_EventModel ) {
return false;
}
if ( ! $event->is_recurring() ) {
return $event_id;
}
$recurring_dates = array();
$now = time();
$children = Eab_CollectionFactory::get_all_recurring_children_events( $event );
if ( ! $children || ! ( $children[0] ) instanceof Eab_EventModel) {
return false;
}
foreach( $children as $key => $child ) {
$child_id = $child->get_id();
$start = $child->get_start_timestamp();
if ( $start < $now ) {
continue;
}
$recurring_dates[ $child_id ] = ( $start - $now );
}
if ( empty( $recurring_dates ) ) {
return false;
}
$event_id = array_keys( $recurring_dates, min( $recurring_dates ) )[0];
return $event_id;
}
public function css() {
$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : false;
if ( ! $screen || 'post' != $screen->base || MP_Product::get_post_type() != $screen->post_type ) {
return;
}
?>
<style type="text/css">
#mp_product_events_list ul.mp-events-list {
-moz-column-count: 3;
-moz-column-gap: 20px;
-webkit-column-count: 3;
-webkit-column-gap: 20px;
column-count: 3;
column-gap: 20px;
}
</style>
<?php
}
}
if ( ! function_exists( 'wpmudev_events_bundle' ) ) {
function wpmudev_events_bundle(){
return WPMUDEV_Events_Bundle::get_instance();
};
add_action( 'plugins_loaded', 'wpmudev_events_bundle', 10 );
}
}
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