Using WordPress ‘add_settings_field()’ PHP function
Adds a new field to a section of a settings page.
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Using WordPress ‘add_settings_error()’ PHP function
Registers a settings error to be displayed to the user.
Using WordPress ‘add_rewrite_tag()’ PHP function
The article provides information on how to use the WordPress `add_rewrite_tag()` function to add a custom data in the URL of your website by calling it within an 'init' hook
Using WordPress ‘add_rewrite_endpoint()’ PHP function
The `add_rewrite_endpoint()` function in WordPress adds an endpoint to the rewrite system, allowing developers to create custom endpoints with specific rules and parameters
Using WordPress ‘add_query_arg()’ PHP function
The `add_query_arg()` function in WordPress allows you to dynamically modify URLs by adding query parameters using a simple syntax
Using WordPress ‘add_post_type_support()’ PHP function
Registers support of certain features for a post type.
Using WordPress ‘add_post_meta()’ PHP function
The `add_post_meta()` function in WordPress allows developers to add custom metadata to posts using PHP code
Using WordPress ‘add_filter()’ PHP function
The article explains how to use the `add_filter()` function in WordPress to modify internal data at runtime by binding a callback to a filter hook
Using WordPress ‘add_link()’ PHP function
Learn how to use the deprecated add_link() WordPress function to add new links programmatically with user input