note 39757 deleted from function.in-array by felipe

Note Submitter: one_eddie at tenbit dot pl 

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I found no sample with case-insensitive in_array. Here's one i wrote:

function in_array_cin($strItem, $arItems)
{
	$bFound = FALSE;
	foreach ($arItems as str$Value)
	{
		if (strtpupper($strItem) == strtoupper($strValue))
			$bFound = TRUE;
	}
	return $bFound;	
}