$margin, ) ); } // Span class $span_class = array( 'wpex-inline-block', 'wpex-round', 'wpex-bg-accent', ); $span_class[] = 'wpex-mr-' . $spacing; $span_class_escaped = esc_attr( implode( ' ', $span_class ) ); // Span style if ( $size || $color ) { $span_style = vcex_inline_style( array( 'height' => $size, 'width' => $size, 'background' => $color, ) ); } // Return output $output .= '

'; for ( $k = 0; $k < $count; $k++ ) { $output .= ''; } $output .= '

'; // @codingStandardsIgnoreLine echo $output;