[PHP] classloader Opcje

[julek12]

Witam,
mam kod classloadera:

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<?php
function classLoader($class_name)
{
    $class_file = $_SERVER['DOCUMENT_ROOT'] . '/test/inc/classes/' . $class_name . '.php';
 
    if (file_exists($class_file) && is_readable($class_file) && !class_exists($class_name, false))
	{
        require_once($class_file);
    }
	else
	{
        throw new Exception('Class "' . $class_name . '" cannot be found.');
    }
}
spl_autoload_extensions('.php');
spl_autoload_register('classLoader');
 
function functionLoader($function_name)
{
    $function_file = $_SERVER['DOCUMENT_ROOT'] . '/test/inc/functions/' . $function_name . '.php';
 
    if (file_exists($function_file) && is_readable($function_file) && !function_exists($function_name))
	{
        require_once($function_file);
    }
	else
	{
        throw new Exception('Function " ' . $function_name . ' "cannot be found.');
    }
}
spl_autoload_extensions('.php');
spl_autoload_register('functionLoader');
?>
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I teraz dołączam go tak:

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	include($_SERVER['DOCUMENT_ROOT'] . '/test/inc/functions/functions_loader.php');
	functionLoader('functions');
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Dobrze robię, jeśli mam nazwe klasy np:

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$db = new Db_Pdo()
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to nie muszę robić

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classLoader('db_pdo');
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, i zastanawiam, się czy to:

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spl_autoload_extensions('.php');
spl_autoload_register('functionLoader');
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jest potrzebne

Ten post edytował julek12 22.11.2009, 07:44:26