1 <?php
 2 
 3 /*
 4  * This file is part of the Icybee package.
 5  *
 6  * (c) Olivier Laviale <olivier.laviale@gmail.com>
 7  *
 8  * For the full copyright and license information, please view the LICENSE
 9  * file that was distributed with this source code.
10  */
11 
12 namespace Icybee\ManageBlock;
13 
14 use ICanBoogie\I18n;
15 use ICanBoogie\Module;
16 
17 /**
18  * A translator that leverages module inheritance to translate strings.
19  */
20 class Translator
21 {
22     protected $module;
23 
24     public function __construct(Module $module)
25     {
26         $this->module = $module;
27     }
28 
29     public function __invoke($native, array $args=array(), array $options=array())
30     {
31         $module = $this->module;
32 
33         $user_scope = isset($options['scope']) ? $options['scope'] : null;
34         $user_scope_dotted = $user_scope ? "{$user_scope}." : '';
35         $user_default = isset($options['default']) ? $options['default'] : null;
36 
37         $options['scope'] = "{$this->module->flat_id}.manage" . ($user_scope ? ".$user_scope" : '');
38 
39         $options['default'] = function(\ICanBoogie\I18n\Translator $translator, $native) use($module, $user_scope_dotted, $user_default) {
40 
41             while ($module = $module->parent)
42             {
43                 $try = "$module->flat_id.manage.{$user_scope_dotted}$native";
44                 $translated = $translator[$try];
45 
46                 if ($translated)
47                 {
48                     return $translated;
49                 }
50             }
51 
52             return $translator["manage.{$user_scope_dotted}$native"]
53             ?: $translator["{$user_scope_dotted}$native"]
54             ?: ($user_default instanceof \Closure ? $user_default($translator, $native) : $translator[$user_default])
55             ?: $user_default;
56         };
57 
58         return I18n\t($native, $args, $options);
59     }
60 }

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