Remove WP Bakery / Enfold (Avia Builder) shortcodes from the post on clicking update/save

remove_wpbakery_enfold_shortcodes.php

<?php

function remove_shortcodes_from_post_content($content) {
    // Define the pattern to match the shortcodes
    $pattern = '/\[(\/)?(vc_|av_)[^\]]*\]/';

    // Remove the shortcodes from the content using preg_replace
    $clean_content = preg_replace($pattern, '', $content);

    return $clean_content;
}

// Hook into the wp_insert_post_data filter to clean the post content
add_filter('wp_insert_post_data', 'remove_shortcodes_on_post_save', 10, 2);

function remove_shortcodes_on_post_save($data, $postarr) {
    // Check if it's a post update
    if (isset($postarr['ID'])) {
        // Retrieve the post object
        $post = get_post($postarr['ID']);

        // Remove the shortcodes from the post content
        $clean_content = remove_shortcodes_from_post_content($post->post_content);

        // Update the post content in the data array
        $data['post_content'] = $clean_content;
    }

    return $data;
}