Warning: This function has been deprecated. Use wp_readonly() instead.
readonly() WordPress Function
The readonly() function is a WordPress function that allows you to make a post or page read-only. This means that users will not be able to edit or delete the post or page.
readonly( mixed $readonly, mixed $current = true, bool $echo = true ) #
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
- $readonly
(mixed)(Required)One of the values to compare.
- $current
(mixed)(Optional) The other value to compare if not just true.
Default value: true
- $echo
(bool)(Optional) Whether to echo or just return the string.
Default value: true
Return
(string) HTML attribute or empty string.
Source
File: wp-includes/php-compat/readonly.php
function readonly( $readonly, $current = true, $echo = true ) {
_deprecated_function( __FUNCTION__, '5.9.0', 'wp_readonly()' );
return wp_readonly( $readonly, $current, $echo );
}
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Changelog
| Version | Description |
|---|---|
| 5.9.0 | Use wp_readonly() introduced in 5.9.0. |
| 4.9.0 | Introduced. |