PHP - iterate on string characters

Question

Is there a nice way to iterate on the characters of a string? I\'d like to be able to do foreach, array_map, array_walk, array_

Answer 1

Step 1: convert the string to an array using the str_split function

$array = str_split($your_string);

Step 2: loop through the newly created array

foreach ($array as $char) {
 echo $char;
}

You can check the PHP docs for more information: str_split