In WordPress 6.3.0, the function WP_Scripts::print_inline_script has been deprecated

Question

I am currently developing a WordPress website and encountered the following error message when running my code:

HP Deprecated: Function WP_Scripts::print_inline_script is deprecated since version 6.3.0! Use WP_Scripts::get_inline_script_data() or WP_Scripts::get_inline_script_tag() instead. in C :laragon-8laragonwwwdev-myprojectswp-includesfunctions.php on line 5453

I'm not sure how to handle this deprecation warning. I tried looking for information in the WordPress documentation but I'm still confused. Can anyone please guide me how to solve this problem?

• I have searched the WordPress documentation for this error.
• I tried searching for a solution through search engines but didn't find a suitable answer.

Answer 1

The function WP_Scripts::print_inline_script has been deprecated starting with WordPress version 6.3.0. To resolve this issue, you should update your code to use WP_Scripts::get_inline_script_data() or WP_Scripts::get_inline_script_tag(). These alternatives are recommended to ensure compatibility with newer versions of WordPress.

For example, if your code looks like this:

WP_Scripts::print_inline_script($handle, $position);

You should replace it with:

Use get_inline_script_data():

$script_data = WP_Scripts::get_data($handle, 'data');
echo $script_data;

Use get_inline_script_tag():

$script_data = WP_Scripts::get_data($handle, 'data');
echo WP_Scripts::get_script_tag($handle, $script_data);

This will help you avoid using deprecated functions and maintain compatibility with WordPress core updates.