function intEn2Fa($int){
$search=array("0","1","2","3","4","5","6","7","8","9");
$replace=array("۰","۱","۲","۳","۴","۵","۶","۷","۸","۹");
// $intWithoutTags=strip_tags($int);
for($a=0;$a<strlen($int);$a++){
$theChr=$int[$a];
if(in_array($theChr,$search) and $int[$a-2].$int[$a-1]!="&#" and $int[$a-3].$int[$a-2]!="&#" and $int[$a-4].$int[$a-3]!="&#" and $int[$a-5].$int[$a-4]!="&#"){
$int2.=$replace[$theChr];
}else{
$int2.=$theChr;
}
}
return $int2;
}