Validates data for a template tag.
This function’s access is marked private. This means it is not intended for use by other plugin or theme developers, only in this plugin itself. It is listed here for completeness.
This function’s access is marked private. This means it is not intended for use by other plugin or theme developers, only in this plugin itself. It is listed here for completeness.
Validates data for a template tag.
This function’s access is marked private. This means it is not intended for use by other plugin or theme developers, only in this plugin itself. It is listed here for completeness.
Validates template tag callback arguments against an arguments definition.
This function’s access is marked private. This means it is not intended for use by other plugin or theme developers, only in this plugin itself. It is listed here for completeness.
Validates a template tag arguments definition.
This function’s access is marked private. This means it is not intended for use by other plugin or theme developers, only in this plugin itself. It is listed here for completeness.
Validates template tags.
Adds a new template tag.
Removes an existing template tag.
Checks whether a specific template tag is available.
Gets a specific template tag.
Gets all available template tags for the handler.
Gets all available template tag labels for the handler.