{assign var=footer value=$BricksManager->getBricksByArea('footer', $Site)} {if !empty($footer)}
{foreach from=$footer item=Brick} {if !$Brick->hasCSSClass('px-*')} {$Brick->addCSSClass('px-4')} {/if} {$Brick->addCSSClass('page-footer-brick my-4')} {$Brick->create()} {/foreach}
{/if}