miniva theme fix (inc/posts.php)

/**
 * Insert grid container before the loop.
 *
 * @param obj $query The WP_Query instance.
 */
function miniva_loop_start( $query ) {
    if ( ! $query->is_main_query() ) {
        return;
    }
    if ( $query->is_feed() ) {
        return;
    }
    if ( is_singular() ) {
        return;
    }
    if ( miniva_is_grid() ) {
        miniva_container_open( 'grid', 'posts-container' );
    }
}
add_action( 'loop_start', 'miniva_loop_start' );

/**
 * Insert grid container after the loop.
 *
 * @param obj $query The WP_Query instance.
 */
function miniva_loop_end( $query ) {
    if ( ! $query->is_main_query() ) {
        return;
    }
    if ( $query->is_feed() ) {
        return;
    }
    if ( is_singular() ) {
        return;
    }
    if ( miniva_is_grid() ) {
        miniva_container_close();
    }
}
add_action( 'loop_end', 'miniva_loop_end' );