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phab/externals/httpful/src/Httpful/Bootstrap.php
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Bootstrap.php
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<?php
namespace Httpful;
/**
* Bootstrap class that facilitates autoloading. A naive
* PSR-0 autoloader.
*
* @author Nate Good <me@nategood.com>
*/
class Bootstrap
{
const DIR_GLUE = DIRECTORY_SEPARATOR;
const NS_GLUE = '\\';
public static $registered = false;
/**
* Register the autoloader and any other setup needed
*/
public static function init()
{
spl_autoload_register(array('\Httpful\Bootstrap', 'autoload'));
self::registerHandlers();
}
/**
* The autoload magic (PSR-0 style)
*
* @param string $classname
*/
public static function autoload($classname)
{
self::_autoload(dirname(dirname(__FILE__)), $classname);
}
/**
* Register the autoloader and any other setup needed
*/
public static function pharInit()
{
spl_autoload_register(array('\Httpful\Bootstrap', 'pharAutoload'));
self::registerHandlers();
}
/**
* Phar specific autoloader
*
* @param string $classname
*/
public static function pharAutoload($classname)
{
self::_autoload('phar://httpful.phar', $classname);
}
/**
* @param string base
* @param string classname
*/
private static function _autoload($base, $classname)
{
$parts = explode(self::NS_GLUE, $classname);
$path = $base . self::DIR_GLUE . implode(self::DIR_GLUE, $parts) . '.php';
if (file_exists($path)) {
require_once($path);
}
}
/**
* Register default mime handlers. Is idempotent.
*/
public static function registerHandlers()
{
if (self::$registered === true) {
return;
}
// @todo check a conf file to load from that instead of
// hardcoding into the library?
$handlers = array(
\Httpful\Mime::JSON => new \Httpful\Handlers\JsonHandler(),
\Httpful\Mime::XML => new \Httpful\Handlers\XmlHandler(),
\Httpful\Mime::FORM => new \Httpful\Handlers\FormHandler(),
\Httpful\Mime::CSV => new \Httpful\Handlers\CsvHandler(),
);
foreach ($handlers as $mime => $handler) {
// Don't overwrite if the handler has already been registered
if (Httpful::hasParserRegistered($mime))
continue;
Httpful::register($mime, $handler);
}
self::$registered = true;
}
}
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