chunk_split

chunk_split

Split a string into smaller chunks

string **chunk_split** string $string int $length string $separator

Can be used to split a string into smaller chunks which is useful for e.g. converting output to match RFC 2045 semantics. It inserts every characters. base64_encode``separator``length

stringThe string to be chunked.

lengthThe chunk length.

separatorThe line ending sequence.

Returns the chunked string.

Voorbeeld: example

<?php
$data = 'This is quite a long string, which will get broken up because the line is going to be too long after base64 encoding it.';

// format $data using RFC 2045 semantics
$new_string = chunk_split(base64_encode($data));
echo $new_string, PHP_EOL;
?>

str_split``explode``wordwrapRFC 2045