The Flexy gallery powers various elements across the theme, including the single product image gallery and sliders like the related products carousel. With a simple PHP filter, you can easily swap out the default arrow icons and replace them with any inline SVG of your choice, giving you full control over the gallery’s look and feel.
add_filter('blocksy:flexy:arrows', function($arrows) {
$arrows['prev'] = '<svg width="16" height="10" fill="currentColor" viewBox="0 0 16 10"><path d="M15.3 4.3h-13l2.8-3c.3-.3.3-.7 0-1-.3-.3-.6-.3-.9 0l-4 4.2-.2.2v.6c0 .1.1.2.2.2l4 4.2c.3.4.6.4.9 0 .3-.3.3-.7 0-1l-2.8-3h13c.2 0 .4-.1.5-.2s.2-.3.2-.5-.1-.4-.2-.5c-.1-.1-.3-.2-.5-.2z"></path></svg>';
$arrows['next'] = '<svg width="16" height="10" fill="currentColor" viewBox="0 0 16 10"><path d="M.2 4.5c-.1.1-.2.3-.2.5s.1.4.2.5c.1.1.3.2.5.2h13l-2.8 3c-.3.3-.3.7 0 1 .3.3.6.3.9 0l4-4.2.2-.2V5v-.3c0-.1-.1-.2-.2-.2l-4-4.2c-.3-.4-.6-.4-.9 0-.3.3-.3.7 0 1l2.8 3H.7c-.2 0-.4.1-.5.2z"></path></svg>';
return $arrows;
});