Ultimate Member Groups - Notify a user when someone created a group

Ultimate Member Groups - Notify a user when someone created a group

<?php 
/**
 * Author: Champ
 * Site: www.champ.ninja
 */
  
  /**
   * 1. Set the recipient email with the variable $member_address
   * 2. Ensure that this new email template is turned on in WP Admin > Ultimate Member > Settings > Emails  
   */
 function um_custom_groups_email_notifications( $notifications ){

	$notifications['groups_new_group_created'] = array(
		'key'           	=> 'groups_new_group_created',
		'title'         	=> __( 'Groups - New group created','um-groups' ),
		'subject'       	=> '{site_name} - Someone created a new group "{group_name}"',
		'body'          	=> 'Hi,<br /><br />'.
		                   'Someone has created a new group "{group_name}" on your site.<br /><br />'.
		                   'To view group, please click the following link: {group_url}',
		'description'   	=> __('Whether to send the user an email when someone created a group.','ultimate-member'),
		'recipient'   	 	=> 'user',
		'default_active' 	=> true
	);

	return $notifications;
}
add_filter( 'um_email_notifications', 'um_custom_groups_email_notifications', 10, 1 );

function um_custom_groups_notify_admin( $post_id, $postObject, $is_update ){

   if( $is_update ) return; // don't send email when someone updates a group
	
	$member_address = "[email protected]"; // Recipient
	$group_name = get_the_title( $post_id );
	$group_url = get_the_permalink( $post_id );

	UM()->mail()->send( $member_address, 'groups_new_group_created', array(
				'plain_text'	 => 1,
				'tags'				 => array(
					'{group_name}',
					'{group_url}',
				),
				'tags_replace' => array(
					$group_name,
					$group_url,
				)
	) );
}
add_action( 'save_post_um_groups','um_custom_groups_notify_admin', 10, 1 );

For Multiple recipients:

function um_custom_groups_notify_admin( $post_id, $postObject, $is_update ){
   if( $is_update ) return; // don't send email when someone updates a group
	
        $arr_recipients = array(
             "[email protected]",
             "[email protected]"
       );

	$group_name = get_the_title( $post_id );
	$group_url = get_the_permalink( $post_id );
        foreach(   $arr_recipients  as $member_address ){ 
	    UM()->mail()->send( $member_address, 'groups_new_group_created', array(
				'plain_text'	 => 1,
				'tags'				 => array(
					'{group_name}',
					'{group_url}',
				),
				'tags_replace' => array(
					$group_name,
					$group_url,
				)
	    ) );
       }
}
add_action( 'save_post_um_groups','um_custom_groups_notify_admin', 10, 1 );