← All changes | includes/admin/filter.php +26 -0 6.2 → 7.4 View file →

		@@ -34,4 +34,30 @@
34	34	$replace = array( '', '', '', '' );
35	35	$result = str_replace( $search, $replace, $string );
36	36	return $result;
37	37	}
	38	+
	39	+
	40	+add_action( 'wp_ajax_wpdbbkp_email_unsubscribe', 'wpdbbkp_unsubcribe_email_notification' );
	41	+add_action( 'wp_ajax_nopriv_wpdbbkp_email_unsubscribe', 'wpdbbkp_unsubcribe_email_notification' );
	42	+
	43	+function wpdbbkp_unsubcribe_email_notification(){
	44	+ if(isset($_GET['unsubscribe_token'])){ // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- unsubscribe_token is doing the job of nonce.
	45	+ $saved_token=get_option('wpdbbkp_unsubscribe_token',false);
	46	+ if($saved_token && $saved_token==$_GET['unsubscribe_token']){ // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- unsubscribe_token is doing the job of nonce.
	47	+ $current_status = get_option( 'wp_db_backup_destination_Email',false);
	48	+ if($current_status == 1){
	49	+ update_option('wp_db_backup_destination_Email', 0 , false);
	50	+ delete_option('wpdbbkp_unsubscribe_token');
	51	+ echo '<h3 align="center">'.esc_html__( 'You have successfully unsubscribed from recieveing backup notification on Email', 'wpdbbkp' ).'</h3>';
	52	+ }else if($current_status == 0){
	53	+ echo '<h3 align="center">'.esc_html__( 'You have already unsubscribed.', 'wpdbbkp' ).'</h3>';
	54	+ }else{
	55	+ echo '<h3 align="center">'.esc_html__( 'Invalid Request', 'wpdbbkp' ).'</h3>';
	56	+ }
	57	+ }
	58	+ else{
	59	+ echo '<h3 align="center">'.esc_html__( 'Unauthorised Access', 'wpdbbkp' ).'</h3>';
	60	+ }
	61	+ }
	62	+ wp_die();
	63	+}