File oops_lib/Xoops/Core/Handler/Scheme/Kernel.php

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Xmf
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Xoops
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  - Cache
  - Database
    - Logging
    - Schema
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  - Kernel
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Classes

Interfaces

Exceptions

Functions

 1: <?php
 2: /**
 3:  * You may not change or alter any portion of this comment or credits
 4:  * of supporting developers from this source code or any supporting source code
 5:  * which is considered copyrighted (c) material of the original comment or credit authors.
 6:  * This program is distributed in the hope that it will be useful,
 7:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 8:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 9:  */
10: 
11: namespace Xoops\Core\Handler\Scheme;
12: 
13: use Xoops\Core\Exception\NoHandlerException;
14: use Xoops\Core\Handler\FactorySpec;
15: use Xoops\Core\Kernel\XoopsObjectHandler;
16: 
17: 
18: /**
19:  * Kernel - build
20:  *
21:  * @category  Xoops\Core\Handler\Scheme
22:  * @package   Xoops\Core
23:  * @author    Richard Griffith <richard@geekwright.com>
24:  * @copyright 2015 XOOPS Project (http://xoops.org)
25:  * @license   GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
26:  * @link      http://xoops.org
27:  */
28: class Kernel implements SchemeInterface
29: {
30:     private $lookupTable = [
31:         'block'           => 'Block',
32:         'blockmodulelink' => 'BlockModuleLink',
33:         'config'          => 'Config',
34:         'configitem'      => 'ConfigItem',
35:         'configoption'    => 'ConfigOption',
36:         'group'           => 'Group',
37:         'groupperm'       => 'GroupPerm',
38:         'member'          => 'Member',
39:         'membership'      => 'Membership',
40:         'module'          => 'Module',
41:         'online'          => 'Online',
42:         'privmessage'     => 'PrivateMessage',
43:         'ranks'           => 'Ranks',
44:         'tplfile'         => 'TplFile',
45:         'tplset'          => 'TplSet',
46:         'user'            => 'User',
47:     ];
48: 
49:     /**
50:      * build a kernel handler
51:      *
52:      * @param FactorySpec $spec specification for requested handler
53:      *
54:      * @return XoopsObjectHandler|null
55:      */
56:     public function build(FactorySpec $spec)
57:     {
58:         $handler = null;
59:         $specName = strtolower($spec->getName());
60:         if (!isset($this->lookupTable[$specName])) {
61:             if (false === $spec->getOptional()) {
62:                 throw new NoHandlerException(sprintf('Unknown handler %s', $specName));
63:             }
64:             return $handler;
65:         }
66: 
67:         $name = $this->lookupTable[$specName];
68:         $class = '\Xoops\Core\Kernel\Handlers\Xoops' . $name . 'Handler';
69:         if (class_exists($class)) {
70:             $handler = new $class($spec->getFactory()->db());
71:         }
72:         if ($handler === null) {
73:             if (false === $spec->getOptional()) {
74:                 throw new NoHandlerException(sprintf('Class not found %s', $class));
75:             }
76:         }
77:         return $handler;
78:     }
79: }
80: