rest_handle_deprecated_argument()
No Hooks.
Return
null
. Nothing.
Usage
rest_handle_deprecated_argument( $function, $message, $version );
- $function(string) (required)
- The function that was called.
- $message(string) (required)
- A message regarding the change.
- $version(string) (required)
- Version.
Changelog
Since 4.4.0 | Introduced. |
Code of rest_handle_deprecated_argument() rest handle deprecated argument WP 5.9.3
function rest_handle_deprecated_argument( $function, $message, $version ) { if ( ! WP_DEBUG || headers_sent() ) { return; } if ( $message ) { /* translators: 1: Function name, 2: WordPress version number, 3: Error message. */ $string = sprintf( __( '%1$s (since %2$s; %3$s)' ), $function, $version, $message ); } else { /* translators: 1: Function name, 2: WordPress version number. */ $string = sprintf( __( '%1$s (since %2$s; no alternative available)' ), $function, $version ); } header( sprintf( 'X-WP-DeprecatedParam: %s', $string ) ); }