64 ) { return '' . __( 'Email exceeds the allowed character limit', 'onecom-sp' ) . " : $user_email"; } } if ( array_key_exists( 'author', $oc_post ) && ! empty( $oc_post['author'] ) ) { $username = $oc_post['author']; if ( strlen( $oc_post['author'] ) > 64 ) { return '' . __( 'Username exceeds the allowed character limit', 'onecom-sp' ) . " : $username"; } } return false; } }