_deprecated_function
_deprecated_function ( $function, $version, $replacement = '' )
Parameters:- (string) function The function that was called.
- (string) version The version of WordPress that deprecated the function.
- (string) replacement Optional. The function that should have been called. Default empty.
Defined at:Change Log: - Introduced in WordPress: 2.5.0
- Deprecated in WordPress: —
Description
Marks a function as deprecated and inform when it has been used.There is a hook {@see 'deprecated_function_run'} that will be called that can be used
to get the backtrace up to what file and function called the deprecated
function.
The current behavior is to trigger a user error if `WP_DEBUG` is true.
This function is to be used in every function that is deprecated.