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include_once / require_once Wrapper Class optimized

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Pure-PHP

Posts: 20
Nickname: purephp
Registered: Mar, 2005

Pure-PHP is kind of Blog about PHP, and unconventional methodes to boost PHP-apps

include_once / require_once Wrapper Class optimized

Posted: Mar 25, 2005 1:59 PM

This post originated from an RSS feed registered with PHP Buzz by Pure-PHP.
Original Post: include_once / require_once Wrapper Class optimized Feed Title: Pure PHP - PHP unconventional Feed URL: http://www.iran-fun.com/ Feed Description: Unconventional methodes to boost php apps	Latest PHP Buzz Posts Latest PHP Buzz Posts by Pure-PHP Latest Posts From Pure PHP - PHP unconventional

When I posted my Idea of building a wrapper class for include_once and require_once, I didn't think, that the many php developer would like it. But I was wrong, fortunately.

Thanks to Mathias Taylor for benchmarking. Special thanks goes to Cristian Strian for his suggestion to optmize the class, and make it faster. That is the optimized wrapper class.

Usage:

<?php

require("includeWrapper.class.php");
includeWrapper::includeOnce("test.php");
includeWrapper::includeOnce("test.php");
includeWrapper::includeOnce("test.php");
print_r(includeWrapper::getPaths());
?>

Output:
Array
(
[test.php] => 1
)

The class itself.

<?php

class includeWrapper{
    public static $paths = array();
    public static function includeOnce($path_file){
        if(!isset(self::$paths[$path_file])){
            include($path_file);
            self::$paths[$path_file] = true;
        }
    }
    public static function requireOnce($path_file){
        if(!isset(self::$paths[$path_file])){
            require($path_file);
            self::$paths[$path_file] = true;
        }
    }
    // just for testing
    public static function getPaths(){
        return self::$paths;
    }
}
?>

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