readonly( mixed $readonly, mixed $current = true, bool $echo = true )

Outputs the html readonly attribute.


Description Description

Compares the first two arguments and if identical marks as readonly


Parameters Parameters

$readonly

(mixed) (Required) One of the values to compare

$current

(mixed) (Optional) (true) 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


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Return Return

(string) html attribute or empty string


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Source Source

File: wp-includes/general-template.php

function readonly( $readonly, $current = true, $echo = true ) {
	return __checked_selected_helper( $readonly, $current, $echo, 'readonly' );
}

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Changelog Changelog

Changelog
Version Description
4.9.0 Introduced.


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