CheckAccess

Description and parameters

bool
CSaleAuxiliary::CheckAccess(
 int userID,
 string itemMD5,
 int periodLength,
 string periodType
);

Method checks if visitor with userID can get access with itemMD5. Period during which user has access to a resource is specified by the length periodLength and periodType parameters. Non-static method.

Call parameters

Parameter	Description
userID	User code.
itemMD5	String with single resource identification (resource identifier).
periodLength	Period length for the user to have access to resource.
periodType	Period length type, for the user to have access to resource. Permissible values: I - minute, H - hour, D - day, W - week, M - month, Q - quarter, S - semester, Y - year.

Returned value

Returns true, if user has access to this resource and false otherwise.

Examples

<?
if (CSaleAuxiliary::CheckAccess($USER->GetID(), "pict.jpg", 2, "D"))
{
    echo '<a href="'.pict.jpg.'">File is available for download</a>';
}
else
{
    echo "File is unavailable for download";
}
?>