PHP: Split a string in to an array foreach char

user_146773 0
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I am making a method so your password needs at least one captial and one symbol or number. I was thinking of splitting the string in to lose chars and then use preggmatch to count if it contains one capital and symbol/number.

however i did something like this in action script but can't figure out how this is called in php. i cant find a way to put every char of a word in a array.

AS3 example

    for(var i:uint = 0; i < thisWordCode.length -1 ; i++)
{
    thisWordCodeVerdeeld[i] = thisWordCode.charAt(i);
    //trace (thisWordCodeVerdeeld[i]);
}

Thanks, Matthy

validation passwords arrays php split
5 Answers

Try this, It works beter for UTF8 characters (Kurdish, Persian and Arabic):

<?php
$searchTerm = "هێڵەگ";
$chars = preg_split("//u", $searchTerm, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach($chars as $char){echo $char."<br>";}
?>
user_60123340
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