StrRev() Dosent Support UTF-8

Question

I\'m trying to make a code that replace Arabic text to be supported in non Arabic supported programs
in that i will be need to reverse the text after replace but its shows s

Answer 1

in order to make that strrev() support UTF-8 you need to use this Function

function utf8_strrev($str){
    preg_match_all('/./us', $str, $ar);
    return join('', array_reverse($ar[0]));
}

so we going to chage strrev() in our code to utf8_strev() :

$string = "اهلا بك";
echo "$string 
";
$Reversed = utf8_strrev($string); // here we have changed it
echo "
After Reverse

";
echo "
 $Reversed";

and the Result is :

اهلا بك

After Reverse


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