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<?php
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/*
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* To change this template, choose Tools | Templates
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* and open the template in the editor.
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*/
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class WbAutoloader
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{
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static private $_aSearchpatterns = array();
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static private $_aReplacements = array();
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/**
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* Register WB - CoreAutoloader as SPL autoloader
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* @param array $aDirectories list of 'directory'=>'shortKey'
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*/
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static public function doRegister(array $aDirectories)
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{
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if(!sizeof(self::$_aSearchpatterns))
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{
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if(sizeof($aDirectories > 0))
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{
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self::$_aSearchpatterns[] = '/(^.[^_].*$)/i';
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self::$_aReplacements[] = basename(dirname(__FILE__)).'_\1';
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foreach($aDirectories as $value => $shortKey)
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{
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self::$_aSearchpatterns[] = '/^'.$shortKey.'_/i';
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self::$_aReplacements[] = $value.'_';
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}
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}
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}
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spl_autoload_register(array(new self, 'CoreAutoloader'));
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}
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/**
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* tries autoloading the given class
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* @param string $sClassName
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*/
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static public function CoreAutoloader($sClassName)
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{
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$sClassName = preg_replace(self::$_aSearchpatterns, self::$_aReplacements, $sClassName);
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$sFileName = dirname(dirname(__FILE__)).'/'.str_replace('_', '/', $sClassName).'.php';
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if (!is_file($sFileName = dirname(dirname(__FILE__)).'/'.str_replace('_', '/', $sClassName).'.php')) {
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// alternatively search for file with prefix 'class.'
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if (!is_file(($sFileName = dirname($sFileName).'/class.'.basename($sFileName)))) {
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return false;
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}
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}
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include($sFileName);
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}
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} // end class Autoloader
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