/usr/share/php/Horde/Autoloader/ClassPathMapper/PrefixString.php is in php-horde-autoloader 2.1.2-3.
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/**
* Copyright 2014-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @category Horde
* @copyright 2014-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Autoloader
*/
/**
* Provides a classmapper that implements prefix matching using a simple
* string search within a base application directory.
*
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @copyright 2014-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Autoloader
*/
class Horde_Autoloader_ClassPathMapper_PrefixString
implements Horde_Autoloader_ClassPathMapper
{
/**
* Include path.
*
* @var string
*/
private $_includePath;
/**
* Prefix to search for.
*
* @var string
*/
private $_prefix;
/**
* Constructor
*
* @param string $prefix Prefix.
* @param string $includePath Include path.
*/
public function __construct($prefix, $includePath)
{
$this->_includePath = $includePath;
$this->_prefix = $prefix;
}
/**
*/
public function mapToPath($className)
{
if ($this->_ipos($className, $this->_prefix) === 0) {
$len = strlen($this->_prefix);
if ($len === strlen($className)) {
return $this->_includePath . '/' . $className . '.php';
} elseif (($c = $className[$len]) &&
($c == '_') || ($c == '\\')) {
return $this->_includePath . '/' .
str_replace($c, '/', substr($className, $len + 1)) . '.php';
}
}
return false;
}
/**
* Locale independant stripos() implementation.
*
* @param string $haystack The string to search through.
* @param string $needle The string to search for.
*
* @return integer The position of first case-insensitive occurrence.
*/
protected function _ipos($haystack, $needle)
{
$language = setlocale(LC_CTYPE, 0);
setlocale(LC_CTYPE, 'C');
$pos = stripos($haystack, $needle);
setlocale(LC_CTYPE, $language);
return $pos;
}
}
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