This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

__checked_selected_helper( mixed $helper, mixed $current, bool $echo, string $type )

Private helper function for checked, selected, disabled and readonly.

Description

Compares the first two arguments and if identical marks as $type

Parameters

$helper: (Required) One of the values to compare
$current: (Required) (true) The other value to compare if not just true
$echo: (Required) Whether to echo or just return the string
$type: (Required) The type of checked|selected|disabled|readonly we are doing

Return

(string) html attribute or empty string

Source

File: wp-includes/general-template.php

function __checked_selected_helper( $helper, $current, $echo, $type ) {
	if ( (string) $helper === (string) $current )
		$result = " $type='$type'";
	else
		$result = '';

	if ( $echo )
		echo $result;

	return $result;
}

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Used By

Used By
Used By	Description
wp-includes/general-template.php: checked()	Outputs the html checked attribute.
wp-includes/general-template.php: selected()	Outputs the html selected attribute.
wp-includes/general-template.php: disabled()	Outputs the html disabled attribute.
wp-includes/general-template.php: readonly()	Outputs the html readonly attribute.

Changelog

Changelog
Version	Description
WP-2.8.0	Introduced.