Warning: This function has been deprecated. Use wp_readonly() instead.
readonly( mixed $readonly, mixed $current = true, bool $echo = true ): string
Outputs the HTML readonly attribute.
Description
Compares the first two arguments and if identical marks as readonly.
This function is deprecated, and cannot be used on PHP >= 8.1.
See also
Parameters
-
$readonlymixed Required -
One of the values to compare.
-
$currentmixed Optional -
The other value to compare if not just true.
Default:
true -
$echobool Optional -
Whether to echo or just return the string.
Default:
true
Return
string HTML attribute or empty string.
Source
File: wp-includes/php-compat/readonly.php.
View all references
function readonly( $readonly, $current = true, $echo = true ) {
_deprecated_function( __FUNCTION__, '5.9.0', 'wp_readonly()' );
return wp_readonly( $readonly, $current, $echo );
}
Changelog
| Version | Description |
|---|---|
| 5.9.0 | Use wp_readonly() introduced in 5.9.0. |
| 4.9.0 | Introduced. |