Add whitespace between letters

[Lagon666]

Does PHP has a function to add whitespace between letters?

Convert this "abc" to "a b c"?

[Atli]

Hey.

Not as specific function, no (at least as far as I can tell), but you can easily achieve this by just looping through the string and adding a space after each letter.

[jkmyoung]

You could use
preg_replace("/(.)/i", "\${1} ", $str);

it should find each character, and replace each with a character plus space. You can then truncate the last space if you want.

edited..
made a slight correction.

[Lagon666]

Thanks
preg_split("//", $text) works too. But it might be slow.

[zorgi]

maybe this:

echo wordwrap("abc", 1, " ", true);