0 ){ $count++; } } switch ($count) { case 2: $classes = 'grid__item one-half'; $width = 555; break; case 3: $classes = 'grid__item large--one-third medium--one-third small--one-whole'; $width = 360; break; case 4: $classes = 'grid__item large--one-quarter medium--one-half small--half'; $width = 265; break; default: $classes = 'grid__item large--one-quarter medium--one-half small--half'; $width = 360; break; } for( $i = 0; $i < $count; $i++){ $acoustics_product_category = get_theme_mod( 'acoustics_product_categories_'.$i, '0' ); $acoustics_term = get_term_by( 'id', $acoustics_product_category, 'product_cat' ); $acoustics_thumbnail_id = get_term_meta( $acoustics_product_category, 'thumbnail_id', true ); $acoustics_image = wp_get_attachment_url( $acoustics_thumbnail_id ); $acoustics_link = get_category_link( $acoustics_product_category ); if( $acoustics_product_category > 0 ){ if( $acoustics_term && ! empty( $acoustics_image ) ){ ?>