Check if page built with Elementor without checking meta (ok)

https://github.com/elementor/elementor/issues/6257

How to detect page/post was built by Elementor?

https://github.com/elementor/elementor/issues/3212

if ( Elementor\Plugin::instance()->db->is_built_with_elementor( $post_id ) ) {
    //page is build with elementor
}

// or by checking directly
$elementor_page = get_post_meta( $post_id, '_elementor_edit_mode', true );
if ( ! ! $elementor_page ) {
    //page is build with elementor
}

Hoặc đọc thêm cách dưới đây.

<?php
    // Check if the page built with Elementor
    $elementor_page = get_post_meta( get_the_ID(), '_elementor_edit_mode', true );

    if ( (bool)$elementor_page ) : ?>
        <div class="main-content">
            <?php the_content(); ?>
        </div>
    <?php else : ?>
        <section class="section-wrap pb-40">
            <div class="container">
                    <?php the_content(); ?>
            </div>
        </section>
<?php endif; ?>