chunk_split

(PHP 4, PHP 5, PHP 7)

chunk_split — Split a string into smaller chunks

Descrierea

string chunk_split ( string $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.

Parametri

body: The string to be chunked.
chunklen: The chunk length.
end: The line ending sequence.

Valorile întoarse

Returns the chunked string.

Exemple

Example #1 chunk_split() example


<?php
// format $data using RFC 2045 semantics
$new_string = chunk_split(base64_encode($data));
?>

A se vedea și

str_split() - Convert a string to an array
explode() - Split a string by string
split() - Split string into array by regular expression
wordwrap() - Wraps a string to a given number of characters
» RFC 2045