mirror of
https://github.com/predis/predis.git
synced 2026-08-19 23:31:49 +00:00
Daniele Alessandri
4e6ed3f26d
This is a starting point to add a documentation of the whole set of APIs and classes of Predis. The next step will be to actually improve and extend it.
63 lines
1.5 KiB
PHP
63 lines
1.5 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) Daniele Alessandri <suppakilla@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Predis;
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/**
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* Implements a lightweight PSR-0 compliant autoloader.
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*
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* @author Eric Naeseth <eric@thumbtack.com>
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*/
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class Autoloader
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{
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private $_baseDir;
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private $_prefix;
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/**
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* @param string $baseDirectory Base directory where the source files are located.
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*/
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public function __construct($baseDirectory = null)
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{
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$this->_baseDir = $baseDirectory ?: dirname(__FILE__);
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$this->_prefix = __NAMESPACE__ . '\\';
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}
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/**
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* Registers the autoloader class with the PHP SPL autoloader.
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*/
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public static function register()
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{
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spl_autoload_register(array(new self, 'autoload'));
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}
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/**
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* Loads a class from a file using its fully qualified name.
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*
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* @param string $className Fully qualified name of a class.
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*/
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public function autoload($className)
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{
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if (0 !== strpos($className, $this->_prefix)) {
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return;
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}
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$relativeClassName = substr($className, strlen($this->_prefix));
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$classNameParts = explode('\\', $relativeClassName);
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$path = $this->_baseDir .
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DIRECTORY_SEPARATOR .
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implode(DIRECTORY_SEPARATOR, $classNameParts) .
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'.php';
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require_once $path;
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}
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}
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