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Hello Friends Today, through this tutorial, I will tell you How to Use `chunk_split()` function using PHP, PHP 8, PHP 8.1, PHP 8.2 With Example. In PHP 8.1 and 8.2, the `chunk_split()` function is used to split a string into smaller chunks of a specified length and insert a delimiter between each chunk. Here’s how you can use it with examples:
Syntax:
<?php chunk_split(string $string, int $length = 76, string $end = "\r\n"): string ?>
Parameters:
1. `$string`: The input string to be split into chunks.
2. `$length` (Optional): The length of each chunk. Default is 76 characters.
3. `$end` (Optional): The string to be appended to the end of each chunk. Default is “\r\n” (CRLF).
Example 1: Basic Usage
<?php $inputString = "HelloWorldThisIsALongString"; $chunkedString = chunk_split($inputString, 5); echo $chunkedString; ?>
Output:
Hello World ThisI sALon gStri ng
Example 2: Specifying Chunk Length and End of Line
<?php $inputString = "Lorem ipsum dolor sit amet, consectetur adipiscing elit."; $chunkedString = chunk_split($inputString, 10, "\n"); echo $chunkedString; ?>
Output:
Lorem ipsu m dolor si t amet, co nsectetur adipiscin g elit.
In these examples, the `chunk_split()` function divides the input string into smaller chunks of specified length (`$length`) and inserts the delimiter (`$end`) between each chunk. It returns the chunked string as output.