woocommerce-checkout-form.php

<?php

/**
*
*
*
* Gets registration fields for a meeting
*/
function woocommerce_to_zoom_meetings_get_meeting_registration_fields($meeting_id) {

$meeting_id = woocommerce_to_zoom_meetings_sanitize_meeting_id($meeting_id);
$transient_name = ‘zoom_meetings_registration_fields_’.$meeting_id;
$transient = get_transient($transient_name);

if ($transient != false){
return $transient;
} else {

$url = woocommerce_to_zoom_meetings_get_api_base().’meetings/’.$meeting_id.’/registrants/questions’;

$response = wp_remote_get( $url, array(
‘headers’ => array(
‘Authorization’ => ‘Bearer ‘.woocommerce_to_zoom_meetings_get_access_token(),
)
));

$status = wp_remote_retrieve_response_code( $response );

if($status == 200){

$decodedBody = json_decode(preg_replace(‘/(«\w+»):(\d+(\.\d+)?)/’, ‘\\1:»\\2″‘, $response[‘body’]), true);

//set the transient for 1 hour
set_transient($transient_name,$decodedBody, 60*60);

return $decodedBody;

}

}
}

/**
*
*
*
* Gets registration fields for a meeting
*/
function woocommerce_to_zoom_meetings_get_recording_registration_fields($recording_id) {

$recording_id = woocommerce_to_zoom_meetings_sanitize_meeting_id($recording_id);
$transient_name = ‘zoom_meetings_registration_fields_’.$recording_id;
$transient = get_transient($transient_name);

if ($transient != false){
return $transient;
} else {

$url = woocommerce_to_zoom_meetings_get_api_base().’meetings/’.$recording_id.’/registrants/questions’;

$response = wp_remote_get( $url, array(
‘headers’ => array(
‘Authorization’ => ‘Bearer ‘.woocommerce_to_zoom_meetings_get_access_token(),
)
));

$status = wp_remote_retrieve_response_code( $response );

if($status == 200){

$decodedBody = json_decode(preg_replace(‘/(«\w+»):(\d+(\.\d+)?)/’, ‘\\1:»\\2″‘, $response[‘body’]), true);

//set the transient for 1 hour
set_transient($transient_name,$decodedBody, 60*60);

return $decodedBody;

}

}
}

/**
*
*
*
* Adds custom fields to the woocommerce checkout area
*/
add_action( ‘woocommerce_after_order_notes’, ‘woocommerce_to_zoom_meetings_checkout_fields’ );

function woocommerce_to_zoom_meetings_checkout_fields( $checkout ) {

global $woocommerce;
$cart = $woocommerce->cart->get_cart();
$cart_items_ids = array();

//do pre-query to find out whether meetings exist for the purpose of the button
$meetings_exist = false;
foreach ( $cart as $item_key => $item_value ) {
$cart_product_id = $item_value[ ‘data’ ] -> get_id();
$meeting_id = get_post_meta( $cart_product_id, ‘zoom_meeting_selection’, true );

if(strlen($meeting_id)>0){
$meetings_exist = true;
}
}

//add class to specific areas to hide it
$hide_checkout_form = get_option(‘wc_settings_zoom_meetings_hide_checkout_form’);

if($hide_checkout_form == ‘yes’){
$additional_class = ‘zoom-meetings-hide-checkout-form’;
} else {
$additional_class = »;
}

//do button if meetings exist
if($meetings_exist){
echo ‘<button class=»woocommerce-to-zoom-meetings-copy-from-billing ‘.$additional_class.'»>’.__(‘Copy from billing details’,’woocommerce-to-zoom-meetings’).'</button>’;
}

//we need to capture unique data
$meeting_combos_used = array();

//loop through each item in the cart
foreach ( $cart as $item_key => $item_value ) {

//get variables for the cart item
$cart_product_id = $item_value[ ‘data’ ] -> get_id();
$cart_product_title = $item_value[ ‘data’ ] -> get_name();
$cart_product_slug = $item_value[ ‘data’ ]->get_slug();
$cart_product_qty = $item_value[‘quantity’];
$meeting_data = woocommerce_to_zoom_meetings_get_upcoming_meetings();

//if it is a booking instead of using the quantity use the persons instead
if(array_key_exists(‘booking’,$item_value)){

$number_of_persons = $item_value[‘booking’][‘Persons’];;

//we need to make sure there’s at least 1 registrant!
if($number_of_persons == 0){
$number_of_persons = 1;
}

$cart_product_qty = $number_of_persons;

}

$meeting_id = get_post_meta( $cart_product_id, ‘zoom_meeting_selection’, true );

// $meeting_id = woocommerce_to_zoom_meetings_sanitize_meeting_id($meeting_id);

if(strlen($meeting_id)>0){

$multiple_meetings = explode(‘,’,$meeting_id);

foreach($multiple_meetings as $meeting_id){

// var_dump($meeting_id);

echo ‘<div class=»zoom-meeting-section» style=»margin-top: 30px;»>’;

do_action( ‘woocommerce_to_zoom_meetings_before_product_title’,$item_value );

//do heading
// echo ‘<h3 class=»‘.$additional_class.'»>’.$cart_product_title.'</h3>’;
echo ‘<h3 class=»‘.$additional_class.'»>’.apply_filters(‘woocommerce_to_zoom_meeting_title’,$meeting_data[$meeting_id]).'</h3>’;

do_action( ‘woocommerce_to_zoom_meetings_after_product_title’,$item_value );

//lets get the registration fields for the meeting
$registration_fields = woocommerce_to_zoom_meetings_get_meeting_registration_fields($meeting_id);

// var_dump($registration_fields);

//lets now loop through each registrant by using the QTY as a guide
for ($i = 1 ; $i <= $cart_product_qty; $i++){

if(!array_key_exists($meeting_id,$meeting_combos_used)){
$meeting_combos_used[$meeting_id] = 0;
}

$meeting_combos_used[$meeting_id] = $meeting_combos_used[$meeting_id]+1;

$number_to_use = $meeting_combos_used[$meeting_id];

echo ‘<div class=»zoom-meeting-registrant-container ‘.$additional_class.’-‘.$number_to_use.'»>’;

echo ‘<strong class=»zoom-meeting-registrant-section»>’.__(‘registrant’,’woocommerce-to-zoom-meetings’).’ ‘.$number_to_use.'</strong>’;

//first we need to do the required fields which is the first name and email
//DO FIRST NAME
$field_identifier = $meeting_id.’-‘.$number_to_use.’-first_name’;

$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-first_name first_name’);

$name_email_required = apply_filters(‘woocommerce_to_zoom_meetings_fields_required’, true, $meeting_id, $number_to_use );

$field_options = array();

woocommerce_form_field( $field_identifier, array(
‘type’ => ‘text’,
‘required’ => $name_email_required,
‘class’ => $field_class,
‘label’ => __(‘First Name’,’woocommerce-to-zoom-meetings’),
‘maxlength’ => false,
‘placeholder’ => apply_filters( ‘woocommerce_to_zoom_meetings_placeholder_first_name’, » ),
‘options’ => $field_options,
), $checkout->get_value( $field_identifier ));

//DO LAST NAME
$field_identifier = $meeting_id.’-‘.$number_to_use.’-last_name’;

$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-last_name last_name’);

$field_options = array();

woocommerce_form_field( $field_identifier, array(
‘type’ => ‘text’,
‘required’ => $name_email_required,
‘class’ => $field_class,
‘label’ => __(‘Last Name’,’woocommerce-to-zoom-meetings’),
‘maxlength’ => false,
‘placeholder’ => apply_filters( ‘woocommerce_to_zoom_meetings_placeholder_last_name’, » ),
‘options’ => $field_options,
), $checkout->get_value( $field_identifier ));

//DO EMAIL
$field_identifier = $meeting_id.’-‘.$number_to_use.’-email’;

$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-email email’);

$field_options = array();

woocommerce_form_field( $field_identifier, array(
‘type’ => ‘text’,
‘required’ => $name_email_required,
‘class’ => $field_class,
‘label’ => __(‘Email’,’woocommerce-to-zoom-meetings’),
‘maxlength’ => false,
‘placeholder’ => apply_filters( ‘woocommerce_to_zoom_meetings_placeholder_email’, » ),
‘options’ => $field_options,
), $checkout->get_value( $field_identifier ));

//now we need to do our API registration fields
//lets do our standard fields first

if(is_array($registration_fields) && count($registration_fields[‘questions’])>0 && strpos($meeting_id, ‘WooCommerceBookings’) === false){

$field_type_helper = array(
// ‘last_name’ => ‘text’,
‘address’ => ‘text’,
‘city’ => ‘text’,
‘country’ => ‘country’,
‘zip’ => ‘text’,
‘state’ => ‘state’,
‘phone’ => ‘tel’,
‘industry’ => ‘text’,
‘org’ => ‘text’,
‘job_title’ => ‘text’,
‘purchasing_time_frame’ => ‘text’,
‘role_in_purchase_process’ => ‘text’,
‘no_of_employees’ => ‘number’,
‘comments’ => ‘text’,
);

foreach($registration_fields[‘questions’] as $question){

$field_name = $question[‘field_name’];

//dont do last name field because we have already done it
if($field_name != ‘last_name’){
$required = $question[‘required’];

$field_identifier = $meeting_id.’-‘.$number_to_use.’-‘.$field_name;
$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-‘.$field_name.’ ‘.$field_name);

$label = str_replace(‘_’,’ ‘,$field_name);
$label = ucwords($label);

woocommerce_form_field( $field_identifier, array(
‘type’ => $field_type_helper[$field_name],
‘required’ => $required,
‘class’ => $field_class,
‘label’ => __($label,’woocommerce-to-zoom-meetings’),
), $checkout->get_value( $field_identifier ));
}
}
}

//now lets do our custom questions
if(is_array($registration_fields) && count($registration_fields[‘custom_questions’])>0 && strpos($meeting_id, ‘WooCommerceBookings’) === false){

foreach($registration_fields[‘custom_questions’] as $question){

$field_title = $question[‘title’];
$field_title_translated = base64_encode($field_title);

$field_title_for_class = strip_tags($field_title);
$field_title_for_class = strtolower($field_title_for_class);
$field_title_for_class = str_replace(‘ ‘,’-‘,$field_title_for_class);
$field_title_for_class = str_replace(‘(‘,»,$field_title_for_class);
$field_title_for_class = str_replace(‘)’,»,$field_title_for_class);

$required = $question[‘required’];
$type = $question[‘type’];
$answers = $question[‘answers’];

//we want to replace the keys with the values
$new_answers = array();

foreach($answers as $key => $value){
$new_answers[$value] = $value;
}

$field_identifier = $meeting_id.’-‘.$number_to_use.’-‘.$field_title_translated;
$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-‘.$field_title_for_class);

// $label = str_replace(‘_’,’ ‘,$field_name);
// $label = ucwords($label);

//translate the field type
if($type == ‘short’){
$field_type = ‘text’;
}

if($type == ‘multiple’){
$field_type = ‘radio’;
}

if($type == ‘single_radio’){
$field_type = ‘radio’;
}

if($type == ‘single_dropdown’ || $type == ‘single’){
$field_type = ‘select’;
}

$select_types = array(‘multiple’,’single_radio’,’single_dropdown’,’single’);

$temp_array = array(
‘type’ => $field_type,
‘required’ => $required,
‘class’ => $field_class,
‘label’ => __($field_title,’woocommerce-to-zoom-meetings’),
);

if(in_array($type,$select_types)){
$temp_array[‘options’] = $new_answers;
}

woocommerce_form_field( $field_identifier,$temp_array , $checkout->get_value( $field_identifier ));

}
}
echo ‘</div>’;

} //end for each quantity

echo ‘</div>’;
}

}

}
}

/**
*
*
*
* Adds custom fields to the woocommerce checkout area (recordings)
*/
add_action( ‘woocommerce_after_order_notes’, ‘woocommerce_to_zoom_meetings_checkout_fields_recordings’ );

function woocommerce_to_zoom_meetings_checkout_fields_recordings( $checkout ) {

global $woocommerce;
$cart = $woocommerce->cart->get_cart();
$cart_items_ids = array();

//do pre-query to find out whether meetings exist for the purpose of the button
$recordings_exist = false;
foreach ( $cart as $item_key => $item_value ) {
$cart_product_id = $item_value[ ‘data’ ] -> get_id();
$recording_id = get_post_meta( $cart_product_id, ‘zoom_recording_selection’, true );

if(strlen($recording_id)>0){
$recordings_exist = true;
}
}

//add class to specific areas to hide it
$hide_checkout_form = get_option(‘wc_settings_zoom_meetings_hide_checkout_form’);

if($hide_checkout_form == ‘yes’){
$additional_class = ‘zoom-meetings-hide-checkout-form’;
} else {
$additional_class = »;
}

//we need to capture unique data
$meeting_combos_used = array();

//do button if meetings exist
if($recordings_exist){
echo ‘<button class=»woocommerce-to-zoom-meetings-copy-from-billing ‘.$additional_class.'»>’.__(‘Copy from billing details’,’woocommerce-to-zoom-meetings’).'</button>’;
}

//loop through each item in the cart
foreach ( $cart as $item_key => $item_value ) {

//get variables for the cart item
$cart_product_id = $item_value[ ‘data’ ] -> get_id();
$cart_product_title = $item_value[ ‘data’ ] -> get_name();
$cart_product_slug = $item_value[ ‘data’ ]->get_slug();
$cart_product_qty = $item_value[‘quantity’];
$recording_data = woocommerce_to_zoom_meetings_get_recordings();

//if it is a booking instead of using the quantity use the persons instead
if(array_key_exists(‘booking’,$item_value)){

$number_of_persons = $item_value[‘booking’][‘Persons’];;

//we need to make sure there’s at least 1 registrant!
if($number_of_persons == 0){
$number_of_persons = 1;
}

$cart_product_qty = $number_of_persons;

}

$recording_id = get_post_meta( $cart_product_id, ‘zoom_recording_selection’, true );

if(strlen($recording_id)>0){

$multiple_recordings = explode(‘,’,$recording_id);

foreach($multiple_recordings as $recording_id){

// var_dump($meeting_id);

echo ‘<div class=»zoom-meeting-section» style=»margin-top: 30px;»>’;

do_action( ‘woocommerce_to_zoom_meetings_before_product_title’,$item_value );

//do heading
// echo ‘<h3 class=»‘.$additional_class.'»>’.$cart_product_title.'</h3>’;
echo ‘<h3 class=»‘.$additional_class.'»>’.apply_filters(‘woocommerce_to_zoom_meeting_title_recording’,$recording_data[$recording_id]).'</h3>’;

do_action( ‘woocommerce_to_zoom_meetings_after_product_title’,$item_value );

//lets get the registration fields for the meeting
$registration_fields = woocommerce_to_zoom_meetings_get_recording_registration_fields($recording_id);

// var_dump($registration_fields);

//lets now loop through each registrant by using the QTY as a guide
for ($i = 1 ; $i <= $cart_product_qty; $i++){

if(!array_key_exists($recording_id,$meeting_combos_used)){
$meeting_combos_used[$recording_id] = 0;
}

$meeting_combos_used[$recording_id] = $meeting_combos_used[$recording_id]+1;

$number_to_use = $meeting_combos_used[$recording_id];

echo ‘<div class=»zoom-meeting-registrant-container ‘.$additional_class.’-‘.$number_to_use.'»>’;

echo ‘<strong class=»zoom-meeting-registrant-section»>’.__(‘registrant’,’woocommerce-to-zoom-meetings’).’ ‘.$number_to_use.'</strong>’;

//first we need to do the required fields which is the first name and email
//DO FIRST NAME
$field_identifier = $recording_id.’-‘.$number_to_use.’-first_name’;

$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-first_name first_name’);

$field_options = array();

woocommerce_form_field( $field_identifier, array(
‘type’ => ‘text’,
‘required’ => true,
‘class’ => $field_class,
‘label’ => __(‘First Name’,’woocommerce-to-zoom-meetings’),
‘maxlength’ => false,
‘placeholder’ => __(»,’woocommerce-to-zoom-meetings’),
‘options’ => $field_options,
), $checkout->get_value( $field_identifier ));

//DO LAST NAME
$field_identifier = $recording_id.’-‘.$number_to_use.’-last_name’;

$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-last_name last_name’);

$field_options = array();

woocommerce_form_field( $field_identifier, array(
‘type’ => ‘text’,
‘required’ => true,
‘class’ => $field_class,
‘label’ => __(‘Last Name’,’woocommerce-to-zoom-meetings’),
‘maxlength’ => false,
‘placeholder’ => __(»,’woocommerce-to-zoom-meetings’),
‘options’ => $field_options,
), $checkout->get_value( $field_identifier ));

//DO EMAIL
$field_identifier = $recording_id.’-‘.$number_to_use.’-email’;

$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-email email’);

$field_options = array();

woocommerce_form_field( $field_identifier, array(
‘type’ => ‘text’,
‘required’ => true,
‘class’ => $field_class,
‘label’ => __(‘Email’,’woocommerce-to-zoom-meetings’),
‘maxlength’ => false,
‘placeholder’ => __(»,’woocommerce-to-zoom-meetings’),
‘options’ => $field_options,
), $checkout->get_value( $field_identifier ));

//now we need to do our API registration fields
//lets do our standard fields first

if(is_array($registration_fields) && count($registration_fields[‘questions’])>0 && strpos($recording_id, ‘WooCommerceBookings’) === false){

$field_type_helper = array(
// ‘last_name’ => ‘text’,
‘address’ => ‘text’,
‘city’ => ‘text’,
‘country’ => ‘country’,
‘zip’ => ‘text’,
‘state’ => ‘state’,
‘phone’ => ‘tel’,
‘industry’ => ‘text’,
‘org’ => ‘text’,
‘job_title’ => ‘text’,
‘purchasing_time_frame’ => ‘text’,
‘role_in_purchase_process’ => ‘text’,
‘no_of_employees’ => ‘number’,
‘comments’ => ‘text’,
);

foreach($registration_fields[‘questions’] as $question){

$field_name = $question[‘field_name’];

//dont do last name field because we have already done it
if($field_name != ‘last_name’){
$required = $question[‘required’];

$field_identifier = $recording_id.’-‘.$number_to_use.’-‘.$field_name;
$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-‘.$field_name.’ ‘.$field_name);

$label = str_replace(‘_’,’ ‘,$field_name);
$label = ucwords($label);

woocommerce_form_field( $field_identifier, array(
‘type’ => $field_type_helper[$field_name],
‘required’ => $required,
‘class’ => $field_class,
‘label’ => __($label,’woocommerce-to-zoom-meetings’),
), $checkout->get_value( $field_identifier ));
}
}
}

//now lets do our custom questions
if(is_array($registration_fields) && count($registration_fields[‘custom_questions’])>0 && strpos($recording_id, ‘WooCommerceBookings’) === false){

foreach($registration_fields[‘custom_questions’] as $question){

$field_title = $question[‘title’];
$field_title_translated = base64_encode($field_title);

$field_title_for_class = strip_tags($field_title);
$field_title_for_class = strtolower($field_title_for_class);
$field_title_for_class = str_replace(‘ ‘,’-‘,$field_title_for_class);
$field_title_for_class = str_replace(‘(‘,»,$field_title_for_class);
$field_title_for_class = str_replace(‘)’,»,$field_title_for_class);

$required = $question[‘required’];
$type = $question[‘type’];
$answers = $question[‘answers’];

//we want to replace the keys with the values
$new_answers = array();

foreach($answers as $key => $value){
$new_answers[$value] = $value;
}

$field_identifier = $recording_id.’-‘.$number_to_use.’-‘.$field_title_translated;
$field_class = array(‘form-row-wide ‘.$field_identifier.’ ‘.$number_to_use.’-‘.$field_title_for_class);

// $label = str_replace(‘_’,’ ‘,$field_name);
// $label = ucwords($label);

//translate the field type
if($type == ‘short’){
$field_type = ‘text’;
}

if($type == ‘multiple’){
$field_type = ‘radio’;
}

if($type == ‘single_radio’){
$field_type = ‘radio’;
}

if($type == ‘single_dropdown’ || $type == ‘single’){
$field_type = ‘select’;
}

$select_types = array(‘multiple’,’single_radio’,’single_dropdown’,’single’);

$temp_array = array(
‘type’ => $field_type,
‘required’ => $required,
‘class’ => $field_class,
‘label’ => __($field_title,’woocommerce-to-zoom-meetings’),
);

if(in_array($type,$select_types)){
$temp_array[‘options’] = $new_answers;
}

woocommerce_form_field( $field_identifier,$temp_array , $checkout->get_value( $field_identifier ));

}
}
echo ‘</div>’;

} //end for each quantity

echo ‘</div>’;
}

}

}
}

/**
*
*
*
* Save the data
*/
add_action( ‘woocommerce_checkout_update_order_meta’, ‘woocommerce_to_zoom_meetings_save_checkout_fields’ );

function woocommerce_to_zoom_meetings_save_checkout_fields( $order_id ) {

global $woocommerce;
$cart = $woocommerce->cart->get_cart();
$cart_items_ids = array();

//we need to capture unique data
$meeting_combos_used = array();

//start the main loop
foreach ( $cart as $item_key => $item_value ) {

$cart_product_id = $item_value[ ‘data’ ]->get_id();
$cart_product_qty = $item_value[‘quantity’];

//if it is a booking instead of using the quantity use the persons instead
if(array_key_exists(‘booking’,$item_value)){

$number_of_persons = $item_value[‘booking’][‘Persons’];;

// //we need to make sure there’s at least 1 registrant!
// if($number_of_persons == 0){
// $number_of_persons = 1;
// }

$cart_product_qty = $number_of_persons + 1;

}

$meeting_id = get_post_meta( $cart_product_id, ‘zoom_meeting_selection’, true );

// $meeting_id = woocommerce_to_zoom_meetings_sanitize_meeting_id($meeting_id);

if(strlen($meeting_id)>0){

$multiple_meetings = explode(‘,’,$meeting_id);

foreach($multiple_meetings as $meeting_id){

$registration_fields = woocommerce_to_zoom_meetings_get_meeting_registration_fields($meeting_id);

for ($i = 1 ; $i <= $cart_product_qty; $i++){

if(!array_key_exists($meeting_id,$meeting_combos_used)){
$meeting_combos_used[$meeting_id] = 0;
}

$meeting_combos_used[$meeting_id] = $meeting_combos_used[$meeting_id]+1;

$number_to_use = $meeting_combos_used[$meeting_id];

$order_meta = array();

//do a fix for woocommerce bookings
$meeting_id = str_replace(‘WooCommerce Bookings’,’WooCommerce_Bookings’,$meeting_id);

//do compulsory fields
//first name
$field_identifier = $meeting_id.’-‘.$number_to_use.’-first_name’;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[‘first_name’] = sanitize_text_field($_POST[$field_identifier]);
}

//last name
$field_identifier = $meeting_id.’-‘.$number_to_use.’-last_name’;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[‘last_name’] = sanitize_text_field($_POST[$field_identifier]);
}

//email
$field_identifier = $meeting_id.’-‘.$number_to_use.’-email’;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[‘email’] = sanitize_text_field($_POST[$field_identifier]);
}

//do standard fields
if(is_array($registration_fields) && count($registration_fields[‘questions’])>0 && strpos($meeting_id, ‘WooCommerceBookings’) === false){
foreach($registration_fields[‘questions’] as $question){
$field_name = $question[‘field_name’];
$field_identifier = $meeting_id.’-‘.$number_to_use.’-‘.$field_name;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[$field_name] = sanitize_text_field($_POST[$field_identifier]);
}
}
}

//do custom fields
if(is_array($registration_fields) && count($registration_fields[‘custom_questions’])>0 && strpos($meeting_id, ‘WooCommerceBookings’) === false){

$temp_array = array();

foreach($registration_fields[‘custom_questions’] as $question){

$field_title = $question[‘title’];
$field_title_translated = base64_encode($field_title);

$field_identifier = $meeting_id.’-‘.$number_to_use.’-‘.$field_title_translated;

if ( !empty($_POST[$field_identifier]) ) {

array_push($temp_array,array(
‘title’ => $field_title,
‘value’ => sanitize_text_field($_POST[$field_identifier]),
));

}

}
//now add to main array
$order_meta[‘custom_questions’] = $temp_array;

}

update_post_meta( $order_id, ‘zoom_meeting-‘.$meeting_id.’-‘.$number_to_use, $order_meta );

}
}

}

}

}

/**
*
*
*
* Save the data (recordings)
*/
add_action( ‘woocommerce_checkout_update_order_meta’, ‘woocommerce_to_zoom_meetings_save_checkout_fields_recordings’ );

function woocommerce_to_zoom_meetings_save_checkout_fields_recordings( $order_id ) {

global $woocommerce;
$cart = $woocommerce->cart->get_cart();
$cart_items_ids = array();

//we need to capture unique data
$meeting_combos_used = array();

//start the main loop
foreach ( $cart as $item_key => $item_value ) {

$cart_product_id = $item_value[ ‘data’ ]->get_id();
$cart_product_qty = $item_value[‘quantity’];

//if it is a booking instead of using the quantity use the persons instead
if(array_key_exists(‘booking’,$item_value)){

$number_of_persons = $item_value[‘booking’][‘Persons’];;

// //we need to make sure there’s at least 1 registrant!
// if($number_of_persons == 0){
// $number_of_persons = 1;
// }

$cart_product_qty = $number_of_persons + 1;

}

$recording_id = get_post_meta( $cart_product_id, ‘zoom_recording_selection’, true );

if(strlen($recording_id)>0){

$multiple_recordings = explode(‘,’,$recording_id);

foreach($multiple_recordings as $recording_id){

$registration_fields = woocommerce_to_zoom_meetings_get_recording_registration_fields($recording_id);

for ($i = 1 ; $i <= $cart_product_qty; $i++){

if(!array_key_exists($recording_id,$meeting_combos_used)){
$meeting_combos_used[$recording_id] = 0;
}

$meeting_combos_used[$recording_id] = $meeting_combos_used[$recording_id]+1;

$number_to_use = $meeting_combos_used[$recording_id];

$order_meta = array();

//do a fix for woocommerce bookings
$recording_id = str_replace(‘WooCommerce Bookings’,’WooCommerce_Bookings’,$recording_id);

//do compulsory fields
//first name
$field_identifier = $recording_id.’-‘.$number_to_use.’-first_name’;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[‘first_name’] = sanitize_text_field($_POST[$field_identifier]);
}

//last name
$field_identifier = $recording_id.’-‘.$number_to_use.’-last_name’;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[‘last_name’] = sanitize_text_field($_POST[$field_identifier]);
}

//email
$field_identifier = $recording_id.’-‘.$number_to_use.’-email’;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[‘email’] = sanitize_text_field($_POST[$field_identifier]);
}

//do standard fields
if(is_array($registration_fields) && count($registration_fields[‘questions’])>0 && strpos($recording_id, ‘WooCommerceBookings’) === false){
foreach($registration_fields[‘questions’] as $question){
$field_name = $question[‘field_name’];
$field_identifier = $recording_id.’-‘.$number_to_use.’-‘.$field_name;

if ( !empty($_POST[$field_identifier]) ) {
$order_meta[$field_name] = sanitize_text_field($_POST[$field_identifier]);
}
}
}

//do custom fields
if(is_array($registration_fields) && count($registration_fields[‘custom_questions’])>0 && strpos($recording_id, ‘WooCommerceBookings’) === false){

$temp_array = array();

foreach($registration_fields[‘custom_questions’] as $question){

$field_title = $question[‘title’];
$field_title_translated = base64_encode($field_title);

$field_identifier = $recording_id.’-‘.$number_to_use.’-‘.$field_title_translated;

if ( !empty($_POST[$field_identifier]) ) {

array_push($temp_array,array(
‘title’ => $field_title,
‘value’ => sanitize_text_field($_POST[$field_identifier]),
));

}

}
//now add to main array
$order_meta[‘custom_questions’] = $temp_array;

}

update_post_meta( $order_id, ‘zoom_recording-‘.$recording_id.’-‘.$number_to_use, $order_meta );

}
}

}

}

}

/**
*
*
*
* Make required fields actually required – validation
*/
add_action( ‘woocommerce_checkout_process’, ‘woocommerce_to_zoom_meetings_require_checkout_fields’ );
function woocommerce_to_zoom_meetings_require_checkout_fields() {

global $woocommerce;
$cart = $woocommerce->cart->get_cart();
$cart_items_ids = array();

$meeting_combos_used = array();

//start the main loop
foreach ( $cart as $item_key => $item_value ) {

$cart_product_id = $item_value[ ‘data’ ]->get_id();
$cart_product_qty = $item_value[‘quantity’];

$meeting_id = get_post_meta( $cart_product_id, ‘zoom_meeting_selection’, true );

// $meeting_id = woocommerce_to_zoom_meetings_sanitize_meeting_id($meeting_id);

if(strlen($meeting_id)>0){

$multiple_meetings = explode(‘,’,$meeting_id);

foreach($multiple_meetings as $meeting_id){

$duplicate_email_check = array();

$registration_fields = woocommerce_to_zoom_meetings_get_meeting_registration_fields($meeting_id);

for ($i = 1 ; $i <= $cart_product_qty; $i++){

if(!array_key_exists($meeting_id,$meeting_combos_used)){
$meeting_combos_used[$meeting_id] = 0;
}

$meeting_combos_used[$meeting_id] = $meeting_combos_used[$meeting_id]+1;

$number_to_use = $meeting_combos_used[$meeting_id];

//do a fix for woocommerce bookings
$meeting_id = str_replace(‘WooCommerce Bookings’,’WooCommerce_Bookings’,$meeting_id);

//do compulsory fields
//first name
$field_identifier = $meeting_id.’-‘.$number_to_use.’-first_name’;

if ( ! $_POST[$field_identifier]) {
wc_add_notice( __( ‘The first name meeting registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//last name
$field_identifier = $meeting_id.’-‘.$number_to_use.’-last_name’;

if ( ! $_POST[$field_identifier]) {
wc_add_notice( __( ‘This last name meeting registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//email
$field_identifier = $meeting_id.’-‘.$number_to_use.’-email’;

if ( ! $_POST[$field_identifier]) {
wc_add_notice( __( ‘This email meeting registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//also validate email
if(!filter_var($_POST[$field_identifier], FILTER_VALIDATE_EMAIL)){
wc_add_notice( __( ‘Please enter a valid email address.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//check if duplicate email
$do_duplicate_email_check = apply_filters(‘woocommerce_to_zoom_meetings_duplicate_check’, true);

if($do_duplicate_email_check){
if(in_array($_POST[$field_identifier], $duplicate_email_check)){
wc_add_notice( __( ‘Please enter an email adddress not already entered.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
} else {
array_push($duplicate_email_check ,$_POST[$field_identifier]);
}
}

//do standard fields
if(is_array($registration_fields) && count($registration_fields[‘questions’])>0 && strpos($meeting_id, ‘WooCommerceBookings’) === false){
foreach($registration_fields[‘questions’] as $question){
$field_name = $question[‘field_name’];
$required = $question[‘required’];
$field_identifier = $meeting_id.’-‘.$number_to_use.’-‘.$field_name;

if ( !$_POST[$field_identifier] && $required) {
wc_add_notice( __( ‘This meeting registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}
}
}

//do custom fields
if(is_array($registration_fields) && count($registration_fields[‘custom_questions’])>0 && strpos($meeting_id, ‘WooCommerceBookings’) === false){

foreach($registration_fields[‘custom_questions’] as $question){

$field_title = $question[‘title’];
$field_title_translated = base64_encode($field_title);
$required = $question[‘required’];
$field_identifier = $meeting_id.’-‘.$number_to_use.’-‘.$field_title_translated;

if ( !$_POST[$field_identifier] && $required) {
wc_add_notice( __( ‘This meeting registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

}
}

}
}

}

}

}

/**
*
*
*
* Make required fields actually required (recordings)
*/
add_action( ‘woocommerce_checkout_process’, ‘woocommerce_to_zoom_meetings_require_checkout_fields_recordings’ );
function woocommerce_to_zoom_meetings_require_checkout_fields_recordings() {

global $woocommerce;
$cart = $woocommerce->cart->get_cart();
$cart_items_ids = array();

//we need to capture unique data
$meeting_combos_used = array();

//start the main loop
foreach ( $cart as $item_key => $item_value ) {

$cart_product_id = $item_value[ ‘data’ ]->get_id();
$cart_product_qty = $item_value[‘quantity’];

$recording_id = get_post_meta( $cart_product_id, ‘zoom_recording_selection’, true );

if(strlen($recording_id)>0){

$multiple_recordings = explode(‘,’,$recording_id);

foreach($multiple_recordings as $recording_id){

$registration_fields = woocommerce_to_zoom_meetings_get_recording_registration_fields($recording_id);

for ($i = 1 ; $i <= $cart_product_qty; $i++){

if(!array_key_exists($recording_id,$meeting_combos_used)){
$meeting_combos_used[$recording_id] = 0;
}

$meeting_combos_used[$recording_id] = $meeting_combos_used[$recording_id]+1;

$number_to_use = $meeting_combos_used[$recording_id];

//do a fix for woocommerce bookings
$recording_id = str_replace(‘WooCommerce Bookings’,’WooCommerce_Bookings’,$recording_id);

//do compulsory fields
//first name
$field_identifier = $recording_id.’-‘.$number_to_use.’-first_name’;

if ( ! $_POST[$field_identifier]) {
wc_add_notice( __( ‘The first name recording registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//last name
$field_identifier = $recording_id.’-‘.$number_to_use.’-last_name’;

if ( ! $_POST[$field_identifier]) {
wc_add_notice( __( ‘This last name recording registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//email
$field_identifier = $recording_id.’-‘.$number_to_use.’-email’;

if ( ! $_POST[$field_identifier]) {
wc_add_notice( __( ‘This email recording registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//also validate email
if(!filter_var($_POST[$field_identifier], FILTER_VALIDATE_EMAIL)){
wc_add_notice( __( ‘Please enter a valid email address.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

//do standard fields
if(is_array($registration_fields) && count($registration_fields[‘questions’])>0 && strpos($recording_id, ‘WooCommerceBookings’) === false){
foreach($registration_fields[‘questions’] as $question){
$field_name = $question[‘field_name’];
$required = $question[‘required’];
$field_identifier = $recording_id.’-‘.$number_to_use.’-‘.$field_name;

if ( !$_POST[$field_identifier] && $required) {
wc_add_notice( __( ‘This recording registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}
}
}

//do custom fields
if(is_array($registration_fields) && count($registration_fields[‘custom_questions’])>0 && strpos($recording_id, ‘WooCommerceBookings’) === false){

foreach($registration_fields[‘custom_questions’] as $question){

$field_title = $question[‘title’];
$field_title_translated = base64_encode($field_title);
$required = $question[‘required’];
$field_identifier = $recording_id.’-‘.$number_to_use.’-‘.$field_title_translated;

if ( !$_POST[$field_identifier] && $required) {
wc_add_notice( __( ‘This meeting registration field is required.’,’woocommerce-to-zoom-meetings’ ), ‘error’ );
}

}
}

}
}

}

}

}

?>