Using WordPress ‘check_comment()’ PHP function
Checks whether a comment passes internal checks to be allowed to add.
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Using WordPress ‘add_site_meta()’ PHP function
The `add_site_meta()` function in WordPress allows adding custom metadata to a specific site using its ID, meta key, value, and optionally making…
Using WordPress ‘confirm_user_signup()’ PHP function
Shows a message confirming that the new user has been registered and is awaiting activation.
Using WordPress ‘add_link()’ PHP function
Learn how to use the deprecated add_link() WordPress function to add new links programmatically with user input