$j; ++$j ) { $color_key = 'block_palette_color_' . $i; $name_key = 'block_palette_name_' . $i; $slug_key = 'block_palette_slug_' . $i; $color_value = thk_value_check( $color_key, 'text', $val['color'], false ); $name_value = thk_value_check( $name_key, 'text', $val['name'], false ); $slug_value = thk_value_check( $slug_key, 'text', $val['slug'], false ); ?>