function hasAccent($str)
{
$sss = str_split_php4_utf8($str);
$ss = "";
$flag = false;
for ($i = 0; $i < count($sss); $i++) {
if ($sss[$i] == "َ" || $sss[$i] == "ً" || $sss[$i] == "ُ" || $sss[$i] == "ٌ" || $sss[$i] == "ِ" || $sss[$i] == "ٍ" || $sss[$i] == "ّ" || $sss[$i] == "ْ") {
$flag = true;
}
}
return $flag;
}
<?php
ini_set('default_charset', 'UTF-8');
header('Content-Type: text/html; charset=utf-8');
echo "<!doctype html>";
echo '<html lang="ar">';
echo "<head>";
echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>';
echo "<title>Untitled Document</title>";
echo "</head>";
echo '<body>';
$str = "مُتَبَسِّم";
mb_internal_encoding('UTF-8');
$str = mb_strtolower($str);
$sss = str_split_php4_utf8($str);
$ss = "";
for ($i = 0; $i < count($sss); $i++) {
if (strcmp($sss[$i], 'َ') != 0 && strcmp($sss[$i], 'ً') != 0 && strcmp($sss[$i], 'ُ') != 0 && strcmp($sss[$i], 'ٌ') != 0 && strcmp($sss[$i], 'ِ') != 0 && strcmp($sss[$i], 'ٍ') != 0 && strcmp($sss[$i], 'ّ') != 0 && strcmp($sss[$i], 'ْ') != 0) {
$ss = $ss . $sss[$i];
}
echo mb_strtolower($sss[$i]) . "<br>";
}
echo $ss;
echo "</body>";
echo "</html>";
function str_split_php4_utf8($str)
{
// place each character of the string into and array
$split = 1;
$array = array();
for ($i = 0; $i < strlen($str);) {
function WithoutAccent($str)
{
$sss = str_split_php4_utf8($str);
$ss = "";
for ($i = 0; $i < count($sss); $i++) {
if ($sss[$i] != 'َ' && $sss[$i] != 'ً' && $sss[$i] != 'ُ' && $sss[$i] != 'ٌ' && $sss[$i] != 'ِ' && $sss[$i] != 'ٍ' && $sss[$i] != 'ّ' && $sss[$i] != 'ْ') {
$ss = $ss . $sss[$i];
}
}
return $ss;
}
