Hide WPMU events that are associated to a BP group

Hide events that are associated to a BP group.php

<?php

function custom_posts_events( $query ){
	if( ! is_admin() && ! is_super_admin() ){
		if( is_archive() ){
			$grps = BP_Groups_Member::get_group_ids( get_current_user_id() );
			
			$marr['relation'] = 'OR';
			$marr[] = array(
					    'key'     => 'eab_event-bp-group_event',
					    'value'    => '0',
					    'compare' => '='
					);
			foreach( $grps['groups'] as $grp ){
				$marr[] = array(
					    'key'     => 'eab_event-bp-group_event',
					    'value'    => $grp,
					    'compare' => '='
					);
			}
			
			if( $query->query['post_type'] == 'incsub_event' ){ 
				$query->set( 'meta_query', $marr );
			}
		}
	}
}
add_action( 'pre_get_posts', 'custom_posts_events' );

add_filter( 'template_redirect', 'hide_group_events' );
function hide_group_events(){
	if( ! is_admin() && ! is_super_admin() ){
		global $post;
		if( is_singular() ){
			if( get_post_type( $post ) == 'incsub_event' ){
				$meta = get_post_meta( $post->ID, 'eab_event-bp-group_event', true );
				if( $meta > 0 ){
					if( ! groups_is_user_member( get_current_user_id(), $meta ) ){
						wp_redirect( 'http://localhost/ttt' );
					}
				}
				
			}
		}
	}
}