__checked_selected_helper

函数



      __checked_selected_helper ( $helper, $current, $echo, $type )

Access: Private

参数

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

返回值

(string) HTML attribute or empty string.

定义位置

wp-includes/general-template.php
, line 5152

引入: 2.8.0

弃用: –

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

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

function __checked_selected_helper( $helper, $current, $echo, $type ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
	if ( (string) $helper === (string) $current ) {
		$result = " $type='$type'";
	} else {
		$result = '';
	}

	if ( $echo ) {
		echo $result;
	}

	return $result;
}

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