Outputs the HTML readonly attribute.

Compares the first two arguments and if identical marks as readonly.

This function is deprecated, and cannot be used on PHP >= 8.1.

• wp_readonly()

$readonly mixed Required

One of the values to compare.

$current mixed Optional

The other value to compare if not just true.

Default: true

$echo bool Optional

Whether to echo or just return the string.

Default: true

string HTML attribute or empty string.

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 );
}