Add link to Soliloquy caption

soliloquy-link-caption

add_filter( 'soliloquy_output_before_caption', 're_soliloquy_link_caption_start', 10, 5 );
function re_soliloquy_link_caption_start( $html, $id, $item, $data, $i ) {
    $html .= '<a href="' . esc_url( $item['link'] ) . '">';
    return $html;
}

add_filter( 'soliloquy_output_after_caption', 're_soliloquy_link_caption_end', 10, 2 );
function re_soliloquy_link_caption_end( $html ) {
    $html .= '</a>';
    return $html;
    
}