PHPCheckstyle Code

<?php
/**
 * This file is an exemple of PHP file containing function aliases that could be replaced.
 * This file should generate 4 warnings with the default config.
 */

class Aliases {
	
	/**
	 * Function.
	 */
	function test() { 
		
		$a = chop('test');   // 1 - replace with rtrim();
		
		fputs($a); // 2 - replace with fwrite();
		
		die(); // 3 - replace with exit();
		
	}
	
}