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

Description

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

Parameters

$helpermixedrequired

One of the values to compare.

$currentmixedrequired

The other value to compare if not just true.

$displayboolrequired

Whether to echo or just return the string.

$typestringrequired

The type of checked|selected|disabled|readonly we are doing.

Return

Source

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

	if ( $display ) {
		echo $result;
	}

	return $result;
}

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