Filters

'battlecat/block/post_type_multi/col/class'

Filter the classes for the post_type_multi block. This lets you change the classes in the "col" element.

\add_filter( 'battlecat/block/post_type_multi/col/class', function( array $initial_classes ) : array {
  // Remove classes.
  $modified_classes = array_diff( $initial_classes, array( 'd-flex' ) );
 
  // Add new classes.
  $modified_classes = array_merge( $modified_classes, array( 'd-block' ) );
 
  return $modified_classes;
}, 10, 1 );

'battlecat/block/post_type_multi/row/class'

Filter the classes for the post_type_multi block. This lets you change the classes in the "row" element.

\add_filter( 'battlecat/block/post_type_multi/row/class', function( array $initial_classes ) : array {
  // Remove classes.
  $modified_classes = array_diff( $initial_classes, array( 'mb-5' ) );
 
  // Add new classes.
  $modified_classes = array_merge( $modified_classes, array( 'mb-1 pt-5' ) );
 
  return $modified_classes;
}, 10, 1 );