ACF 6.2.5 Security Fix (get_field).php

/*** ACF filter to allow unsafe html in certain fields (updated for ACF 6.2.5 Security Release)
@link https://wpfieldwork.com/diving-into-acfs-latest-security-release/
–––––––––––––––––––––––––––––––––––––––––––––––––– ***/
add_filter('acf/the_field/allow_unsafe_html', function ($allowed, $atts) {
    // Ensure $atts is an array and has the 'field' key
    if (!is_array($atts) || !isset($atts['field'])) {
        return $allowed;
    }

    // List of ACF field names
    $allowed_fields = [
        'wsv_global_after_body_code',
        'wsv_per_page_footer_code',
        'wsv_global_footer_code',
        'wsv_homepage_footer_code',
        'wsv_per_page_header_code',
        'wsv_global_header_code',
        'wsv_homepage_header_code'
    ];

    // Check if the current field is in the allowed fields list
    if (in_array($atts['field'], $allowed_fields)) {
        return true;
    }

    return $allowed;
}, 10, 2);