(PHP 4, PHP 5)
chunk_split — Split a string into smaller chunks
$body
[, int $chunklen = 76
[, string $end = "\r\n"
]] )
Can be used to split a string into smaller chunks which is useful for
e.g. converting base64_encode() output to match RFC
2045 semantics. It inserts end every
chunklen characters.
bodyThe string to be chunked.
chunklenThe chunk length.
endThe line ending sequence.
Returns the chunked string.
Example #1 chunk_split() example
<?php
// format $data using RFC 2045 semantics
$new_string = chunk_split(base64_encode($data));
?>