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readonly()

readonly( mixed $readonly_value, mixed $current = true, bool $display = true ): string

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This function has been deprecated. Use wp_readonly() instead.

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_valuemixedrequired
One of the values to compare.
$currentmixedoptional
The other value to compare if not just true.

Default:true

$displaybooloptional
Whether to echo or just return the string.

Default:true

Return

string HTML attribute or empty string.

Source

function readonly( $readonly_value, $current = true, $display = true ) {
	_deprecated_function( __FUNCTION__, '5.9.0', 'wp_readonly()' );
	return wp_readonly( $readonly_value, $current, $display );
}

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UsesDescription
wp_readonly()wp-includes/general-template.php

Outputs the HTML readonly attribute.

_deprecated_function()wp-includes/functions.php

Marks a function as deprecated and inform when it has been used.

Changelog

VersionDescription
5.9.0Use wp_readonly() introduced in 5.9.0.
4.9.0Introduced.

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