<?php if( !function_exists('pmai_get_join_attr') ): function pmai_get_join_attr( $attributes = false ) { // validate if( empty($attributes) ) { return ''; } // vars $e = array(); // loop through and render foreach( $attributes as $k => $v ) { $e[] = $k . '="' . esc_attr( $v ) . '"'; } // echo return implode(' ', $e); } endif; ?>