71 lines
1.3 KiB
PHP
71 lines
1.3 KiB
PHP
<?php namespace System;
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class Loader {
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/**
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* The paths to be searched by the loader.
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*
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* @var array
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*/
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private static $paths = array(BASE_PATH, MODEL_PATH, LIBRARY_PATH);
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/**
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* All of the class aliases.
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*
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* @var array
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*/
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private static $aliases = array();
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/**
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* Bootstrap the auto-loader.
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*
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* @return void
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*/
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public static function bootstrap()
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{
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static::$aliases = require CONFIG_PATH.'aliases'.EXT;
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}
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/**
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* Load a class file for a given class name.
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*
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* This function is registered on the SPL auto-loader stack by the front controller during each request.
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*
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* All Laravel class names follow a namespace to directory convention. So, if a class exists in
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* application/libraries/user, it shouold be placed in the "User" namespace.
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*
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* @param string $class
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* @return void
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*/
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public static function load($class)
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{
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$file = strtolower(str_replace('\\', '/', $class));
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if (array_key_exists($class, static::$aliases))
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{
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return class_alias(static::$aliases[$class], $class);
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}
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foreach (static::$paths as $directory)
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{
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if (file_exists($path = $directory.$file.EXT))
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{
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require $path;
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return;
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}
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}
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}
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/**
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* Register a path with the auto-loader.
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*
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* @param string $path
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* @return void
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*/
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public static function register($path)
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{
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static::$paths[] = $path;
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}
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} |