chunk_split
(PHP 3 >= 3.0.6, PHP 4, PHP 5)
chunk_split -- Split a string into smaller chunks
Description
string
chunk_split ( string body [, int chunklen [, string end]] )
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.
Parameters
body
The string to be chunked.
chunklen
The chunk length. Defaults to 76.
end
The line ending sequence. Defaults to "\r\n".
Return Values
Returns the chunked string.
Examples
Example 1. chunk_split() example
<?php
// format $data using RFC 2045 semantics
$new_string = chunk_split(base64_encode($data));
?>
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