Loop through a string in Php

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Wed Feb 09 2022 13:46:44 GMT+0000 (Coordinated Universal Time)

Saved by @patdevwork

$word = "patrick"
$new_word = str_split($word);
    foreach($new_word as $characters){
        if(is_numeric($characters)){
            return "$input cannot contain numeric characters <br>";
        }
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