This filter returns the content right before the image thumbnail for the gallery when displayed with the Image Showcase template.
add_filter('maxgalleria_image_showcase_before_thumb', 'image_showcase_before_thumb', 10, 2); $html
The content right before the image thumbnail.
$options
The gallery options.
add_filter('maxgalleria_image_showcase_before_thumb', 'image_showcase_before_thumb', 10, 2);
function image_showcase_before_thumb($html, $options) {
}
Defined in maxgalleria-image-showcase-hooks.php.
Used in maxgalleria-image-showcase-template.php.