chunk_split
PHP 4, PHP 5, PHP 7, PHP 8
chunk_split - Split a string into smaller chunks
chunk_split(
string$string,
[int$length = 76],
[string$separator = "\r\n"] ): string
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 separator every length characters.
Parameters
- string
-
The string to be chunked.
- length
-
The chunk length.
- separator
-
The line ending sequence.
Return Values
Returns the chunked string.