PHP Tutorial - PHP chunk_split() Function
Definition
The chunk_split() function splits a string into a series of smaller parts.
Syntax
PHP chunk_split() function has the following syntax.
chunk_split(string,length,end)Parameter
| Parameter | Is Required | Description |
|---|---|---|
| string | Required. | String to split |
| length | Optional. | A number that defines the length of the chunks. Default is 76 |
| end | Optional. | A string that defines what to place at the end of each chunk. Default is \r\n |
Return
PHP chunk_split() Function returns the split string.
Note
This function does not alter the original string.
Example 1
Split the string after each character and add a "." after each split:
<?php
$str = "Hello world from java2s.com!";
echo chunk_split($str,1,".");
?>
The code above generates the following result.
Example 2
Split the string after each sixth character and add a "..." after each split:
<?php
$str = "Hello world from java2s.com!";
echo chunk_split($str,6,"...");
?>
The code above generates the following result.
