Maximaal aantal smilies

<?php
$smilies = array(":)",";)");
$smRep = array("<img src='lach.jpg'>","<img src='knipoog.jpg'>");
$bericht = "HET BERICHT";
$x = 0;
$aantal = 0;

for($i=0;$i<count($smilies);$i++) {
$ber = $bericht;
 while($x == 0) {
   if(strstr($ber,$smilies[$i])) {
       $ber = strstr($ber,$smilies[$i]);
       $aantal++;
   } else {
       break;
   }
 }
}
if($aantal >= 5) {
 echo "teveel smilies";
} else {
 //verdergaan
}
?>
   

<?php
$smilies = array(":)",";)");
$smRep = array("<img src='lach.jpg'>","<img src='knipoog.jpg'>");
$bericht = "HET BERICHT";
$x = 0;
$aantal = 0;
 
for($i=0;$i<count($smilies);$i++) {
$ber = $bericht;
 while($x == 0) {
   if(strstr($ber,$smilies[$i])) {
       $ber = strstr($ber,$smilies[$i]);
       $aantal++;
   } else {
       break;
   }
 }
}
if($aantal >= 5) {
 echo "teveel smilies";
} else {
 //verdergaan
}
?>