<?PHP

// Version 0.0.1
// Text Check is tools for words filtering and checking

class TextCheck
{

	function worddigitonly($_str)
	{
		if (ereg("[A-Z a-z0-9]+", $_str, $regs))
			return true;
		else
			return false;
	}

	function checkDirectoryName($_str)
	{
		return TextCheck::checkPath($_str);
	}
	function checkFileName($_str)
	{
		return TextCheck::checkPath($_str);;
	}

	function checkPath($_str)
	{
		if (ereg("[A-Z a-z0-9/~]+", $_str, $_regs))
			return true;
		else
			return false;
	}

	function emailpattern($_str)
	{
		if (eregi("^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,6}$", $_str))
		{
       			return TRUE;
   		}
		else	
			return FALSE;
		
	}


}

?>