wp_readonly() WordPress Function
The wp_readonly() function is used to set whether a WordPress installation is read-only or not. This is useful for sites that are in maintenance mode or for preventing accidental changes to a site.
wp_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.
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/general-template.php
function wp_readonly( $readonly, $current = true, $echo = true ) {
return __checked_selected_helper( $readonly, $current, $echo, 'readonly' );
}
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Changelog
| Version | Description |
|---|---|
| 5.9.0 | Introduced. |