公文包中的Lightbox箭头出现问题(wordpress)

// 禁用所有插件
function disable_all_plugins() {
    $plugins = get_option('active_plugins');
    foreach ($plugins as $plugin) {
        deactivate_plugins($plugin);
    }
}
add_action('init', 'disable_all_plugins');

<!-- 确保在主题的header.php中包含以下代码 -->
<link rel="stylesheet" href="<?php echo plugins_url('css/lightbox.css', __FILE__); ?>">
<script src="<?php echo plugins_url('js/lightbox.js', __FILE__); ?>"></script>

// 切换到默认主题
function switch_to_default_theme() {
    switch_theme('twentytwentyone');
}
add_action('init', 'switch_to_default_theme');

// 示例：检查Lightbox插件的配置
if (function_exists('lightbox_set_options')) {
    lightbox_set_options(array(
        'animation_speed' => 400,
        'overlay_opacity' => 0.8,
        // 其他配置项
    ));
}