Passed
Push — master ( 87c6b6...f17d15 )
by Fran
02:49
created

Router::getSlugs()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 0
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
c 0
b 0
f 0
1
<?php
2
namespace PSFS\base;
3
4
use PSFS\base\config\Config;
5
use PSFS\base\dto\JsonResponse;
6
use PSFS\base\exception\AccessDeniedException;
7
use PSFS\base\exception\AdminCredentialsException;
8
use PSFS\base\exception\ConfigException;
9
use PSFS\base\exception\RouterException;
10
use PSFS\base\types\helpers\AdminHelper;
11
use PSFS\base\types\helpers\GeneratorHelper;
12
use PSFS\base\types\helpers\I18nHelper;
13
use PSFS\base\types\helpers\RouterHelper;
14
use PSFS\base\types\helpers\SecurityHelper;
15
use PSFS\base\types\traits\SingletonTrait;
16
use PSFS\controller\base\Admin;
17
use PSFS\services\AdminServices;
18
use Symfony\Component\Finder\Finder;
19
use Symfony\Component\Finder\SplFileInfo;
20
21
/**
22
 * Class Router
23
 * @package PSFS
24
 */
25
class Router
26
{
27
    use SingletonTrait;
28
29
    /**
30
     * @var array
31
     */
32
    protected $routing = [];
33
    /**
34
     * @var array
35
     */
36
    protected $slugs = [];
37
    /**
38
     * @var array
39
     */
40
    private $domains = [];
41
    /**
42
     * @var Finder $finder
43
     */
44
    private $finder;
45
    /**
46
     * @var \PSFS\base\Cache $cache
47
     */
48
    private $cache;
49
    /**
50
     * @var bool headersSent
51
     */
52
    protected $headersSent = false;
53
    /**
54
     * @var int
55
     */
56
    protected $cacheType = Cache::JSON;
57
58
    /**
59
     * Router constructor.
60
     * @throws exception\GeneratorException
61
     * @throws ConfigException
62
     * @throws \InvalidArgumentException
63
     */
64 1
    public function __construct()
65
    {
66 1
        $this->finder = new Finder();
67 1
        $this->cache = Cache::getInstance();
68 1
        $this->init();
69 1
    }
70
71
    /**
72
     * @throws exception\GeneratorException
73
     * @throws ConfigException
74
     * @throws \InvalidArgumentException
75
     */
76 1
    public function init()
77
    {
78 1
        list($this->routing, $this->slugs) = $this->cache->getDataFromFile(CONFIG_DIR . DIRECTORY_SEPARATOR . 'urls.json', $this->cacheType, TRUE);
79 1
        if (empty($this->routing) || Config::getInstance()->getDebugMode()) {
80 1
            $this->debugLoad();
81
        } else {
82
            $this->domains = $this->cache->getDataFromFile(CONFIG_DIR . DIRECTORY_SEPARATOR . 'domains.json', $this->cacheType, TRUE);
83
        }
84 1
        $this->checkExternalModules(false);
85 1
        $this->setLoaded();
86 1
    }
87
88
    /**
89
     * @throws exception\GeneratorException
90
     * @throws ConfigException
91
     * @throws \InvalidArgumentException
92
     */
93 1
    private function debugLoad() {
94 1
        Logger::log('Begin routes load');
95 1
        $this->hydrateRouting();
96 1
        $this->simpatize();
97 1
        Logger::log('End routes load');
98 1
    }
99
100
    /**
101
     * @param \Exception|NULL $e
102
     * @param bool $isJson
103
     * @return string
104
     * @throws RouterException
105
     */
106
    public function httpNotFound(\Exception $e = NULL, $isJson = false)
107
    {
108
        Logger::log('Throw not found exception');
109
        if (NULL === $e) {
110
            Logger::log('Not found page thrown without previous exception', LOG_WARNING);
111
            $e = new \Exception(_('Page not found'), 404);
112
        }
113
        $template = Template::getInstance()->setStatus($e->getCode());
114
        if ($isJson || false !== stripos(Request::getInstance()->getServer('CONTENT_TYPE'), 'json')) {
115
            $response = new JsonResponse(null, false, 0, 0, $e->getMessage());
116
            return $template->output(json_encode($response), 'application/json');
117
        }
118
119
        $not_found_route = Config::getParam('route.404');
120
        if(null !== $not_found_route) {
121
            Request::getInstance()->redirect($this->getRoute($not_found_route, true));
122
        } else {
123
            return $template->render('error.html.twig', array(
124
                'exception' => $e,
125
                'trace' => $e->getTraceAsString(),
126
                'error_page' => TRUE,
127
            ));
128
        }
129
    }
130
131
    /**
132
     * @return array
133
     */
134 1
    public function getSlugs()
135
    {
136 1
        return $this->slugs;
137
    }
138
139
    /**
140
     * @return array
141
     */
142 2
    public function getRoutes() {
143 2
        return $this->routing;
144
    }
145
146
    /**
147
     * Method that extract all routes in the platform
148
     * @return array
149
     */
150 1
    public function getAllRoutes()
151
    {
152 1
        $routes = [];
153 1
        foreach ($this->getRoutes() as $path => $route) {
154 1
            if (array_key_exists('slug', $route)) {
155 1
                $routes[$route['slug']] = $path;
156
            }
157
        }
158 1
        return $routes;
159
    }
160
161
    /**
162
     * @param string|null $route
163
     *
164
     * @throws \Exception
165
     * @return string HTML
166
     */
167 1
    public function execute($route)
168
    {
169 1
        Logger::log('Executing the request');
170
        try {
171
            //Search action and execute
172 1
            $this->searchAction($route);
173 1
        } catch (AccessDeniedException $e) {
174
            Logger::log(_('Solicitamos credenciales de acceso a zona restringida'), LOG_WARNING, ['file' => $e->getFile() . '[' . $e->getLine() . ']']);
175
            return Admin::staticAdminLogon($route);
176 1
        } catch (RouterException $r) {
177 1
            Logger::log($r->getMessage(), LOG_WARNING);
178
        } catch (\Exception $e) {
179
            Logger::log($e->getMessage(), LOG_ERR);
180
            throw $e;
181
        }
182
183 1
        throw new RouterException(_('Página no encontrada'), 404);
184
    }
185
186
    /**
187
     * @param $route
188
     * @throws AccessDeniedException
189
     * @throws AdminCredentialsException
190
     * @throws RouterException
191
     * @throws \Exception
192
     */
193 1
    protected function searchAction($route)
194
    {
195 1
        Logger::log('Searching action to execute: ' . $route, LOG_INFO);
196
        //Revisamos si tenemos la ruta registrada
197 1
        $parts = parse_url($route);
198 1
        $path = array_key_exists('path', $parts) ? $parts['path'] : $route;
199 1
        $httpRequest = Request::getInstance()->getMethod();
200 1
        foreach ($this->routing as $pattern => $action) {
201 1
            list($httpMethod, $routePattern) = RouterHelper::extractHttpRoute($pattern);
202 1
            $matched = RouterHelper::matchRoutePattern($routePattern, $path);
203 1
            if ($matched && ($httpMethod === 'ALL' || $httpRequest === $httpMethod) && RouterHelper::compareSlashes($routePattern, $path)) {
204
                // Checks restricted access
205
                SecurityHelper::checkRestrictedAccess($route);
206
                $get = RouterHelper::extractComponents($route, $routePattern);
207
                /** @var $class \PSFS\base\types\Controller */
208
                $class = RouterHelper::getClassToCall($action);
209
                try {
210
                    if($this->checkRequirements($action, $get)) {
211
                        $this->executeCachedRoute($route, $action, $class, $get);
0 ignored issues
show
Bug introduced by
$class of type PSFS\base\types\Controller is incompatible with the type string expected by parameter $class of PSFS\base\Router::executeCachedRoute(). ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

211
                        $this->executeCachedRoute($route, $action, /** @scrutinizer ignore-type */ $class, $get);
Loading history...
212
                    } else {
213
                        throw new RouterException(_('La ruta no es válida'), 400);
214
                    }
215
                } catch (\Exception $e) {
216
                    Logger::log($e->getMessage(), LOG_ERR);
217 1
                    throw $e;
218
                }
219
            }
220
        }
221 1
        throw new RouterException(_('Ruta no encontrada'));
222
    }
223
224
    /**
225
     * @param array $action
226
     * @param array $params
227
     * @return bool
228
     */
229
    private function checkRequirements(array $action, $params = []) {
230
        if(!empty($params) && !empty($action['requirements'])) {
231
            $checked = 0;
232
            foreach(array_keys($params) as $key) {
233
                if(in_array($key, $action['requirements'], true)) {
234
                    $checked++;
235
                }
236
            }
237
            $valid = count($action['requirements']) === $checked;
238
        } else {
239
            $valid = true;
240
        }
241
        return $valid;
242
    }
243
244
    /**
245
     * @return string HTML
246
     */
247
    protected function sentAuthHeader()
248
    {
249
        return AdminServices::getInstance()->setAdminHeaders();
250
    }
251
252
    /**
253
     * @return string|null
254
     */
255 1
    private function getExternalModules() {
256 1
        $externalModules = Config::getParam('modules.extend', '');
257 1
        $externalModules .= ',psfs/auth';
258 1
        return $externalModules;
259
    }
260
261
    /**
262
     * @param boolean $hydrateRoute
263
     */
264 1
    private function checkExternalModules($hydrateRoute = true)
265
    {
266 1
        $externalModules = $this->getExternalModules();
267 1
        if ('' !== $externalModules) {
268 1
            $externalModules = explode(',', $externalModules);
269 1
            foreach ($externalModules as &$module) {
270 1
                $module = $this->loadExternalModule($hydrateRoute, $module);
271
            }
272
        }
273 1
    }
274
275
    /**
276
     * @throws exception\GeneratorException
277
     * @throws ConfigException
278
     * @throws \InvalidArgumentException
279
     */
280 1
    private function generateRouting()
281
    {
282 1
        $base = SOURCE_DIR;
283 1
        $modulesPath = realpath(CORE_DIR);
284 1
        $this->routing = $this->inspectDir($base, 'PSFS', array());
285 1
        $this->checkExternalModules();
286 1
        if (file_exists($modulesPath)) {
287
            $modules = $this->finder->directories()->in($modulesPath)->depth(0);
288
            if($modules->hasResults()) {
289
                foreach ($modules->getIterator() as $modulePath) {
290
                    $module = $modulePath->getBasename();
291
                    $this->routing = $this->inspectDir($modulesPath . DIRECTORY_SEPARATOR . $module, $module, $this->routing);
292
                }
293
            }
294
        }
295 1
        $this->cache->storeData(CONFIG_DIR . DIRECTORY_SEPARATOR . 'domains.json', $this->domains, Cache::JSON, TRUE);
296 1
    }
297
298
    /**
299
     * @throws exception\GeneratorException
300
     * @throws ConfigException
301
     * @throws \InvalidArgumentException
302
     */
303 1
    public function hydrateRouting()
304
    {
305 1
        $this->generateRouting();
306 1
        $home = Config::getParam('home.action');
307 1
        if (NULL !== $home || $home !== '') {
308 1
            $home_params = NULL;
309 1
            foreach ($this->routing as $pattern => $params) {
310 1
                list($method, $route) = RouterHelper::extractHttpRoute($pattern);
311 1
                if (preg_match('/' . preg_quote($route, '/') . '$/i', '/' . $home)) {
312
                    $home_params = $params;
313
                }
314 1
                unset($method);
315
            }
316 1
            if (NULL !== $home_params) {
317
                $this->routing['/'] = $home_params;
318
            }
319
        }
320 1
    }
321
322
    /**
323
     * @param string $origen
324
     * @param string $namespace
325
     * @param array $routing
326
     * @return array
327
     * @throws ConfigException
328
     * @throws \InvalidArgumentException
329
     */
330 1
    private function inspectDir($origen, $namespace = 'PSFS', $routing = [])
331
    {
332 1
        $files = $this->finder->files()->in($origen)->path('/(controller|api)/i')->depth(1)->name('*.php');
333 1
        if($files->hasResults()) {
334 1
            foreach ($files->getIterator() as $file) {
335 1
                if(method_exists($file, 'getRelativePathname') && $namespace !== 'PSFS') {
336
                    $filename = '\\' . str_replace('/', '\\', str_replace($origen, '', $file->getRelativePathname()));
337
                } else {
338 1
                    $filename = str_replace('/', '\\', str_replace($origen, '', $file->getPathname()));
339
                }
340 1
                $routing = $this->addRouting($namespace . str_replace('.php', '', $filename), $routing, $namespace);
341
            }
342
        }
343 1
        $this->finder = new Finder();
344
345 1
        return $routing;
346
    }
347
348
    /**
349
     * @param string $namespace
350
     * @return bool
351
     */
352 3
    public static function exists($namespace)
353
    {
354 3
        return (class_exists($namespace) || interface_exists($namespace) || trait_exists($namespace));
355
    }
356
357
    /**
358
     *
359
     * @param string $namespace
360
     * @param array $routing
361
     * @param string $module
362
     *
363
     * @return array
364
     * @throws ConfigException
365
     */
366 1
    private function addRouting($namespace, &$routing, $module = 'PSFS')
367
    {
368 1
        if (self::exists($namespace)) {
369 1
            if(I18nHelper::checkI18Class($namespace)) {
370
                return $routing;
371
            }
372 1
            $reflection = new \ReflectionClass($namespace);
373 1
            if (false === $reflection->isAbstract() && FALSE === $reflection->isInterface()) {
374 1
                $this->extractDomain($reflection);
375 1
                $classComments = $reflection->getDocComment();
376 1
                preg_match('/@api\ (.*)\n/im', $classComments, $apiPath);
377 1
                $api = '';
378 1
                if (count($apiPath)) {
379
                    $api = array_key_exists(1, $apiPath) ? $apiPath[1] : $api;
380
                }
381 1
                foreach ($reflection->getMethods(\ReflectionMethod::IS_PUBLIC) as $method) {
382 1
                    if (preg_match('/@route\ /i', $method->getDocComment())) {
383 1
                        list($route, $info) = RouterHelper::extractRouteInfo($method, str_replace('\\', '', $api), str_replace('\\', '', $module));
384
385 1
                        if (null !== $route && null !== $info) {
386 1
                            $info['class'] = $namespace;
387 1
                            $routing[$route] = $info;
388
                        }
389
                    }
390
                }
391
            }
392
        }
393
394 1
        return $routing;
395
    }
396
397
    /**
398
     *
399
     * @param \ReflectionClass $class
400
     *
401
     * @return Router
402
     * @throws ConfigException
403
     */
404 1
    protected function extractDomain(\ReflectionClass $class)
405
    {
406
        //Calculamos los dominios para las plantillas
407 1
        if ($class->hasConstant('DOMAIN') && !$class->isAbstract()) {
408 1
            if (!$this->domains) {
0 ignored issues
show
Bug Best Practice introduced by
The expression $this->domains of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($expr) instead to make it clear that you intend to check for an array without elements.

This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.

Consider making the comparison explicit by using empty(..) or ! empty(...) instead.

Loading history...
409 1
                $this->domains = [];
410
            }
411 1
            $domain = '@' . $class->getConstant('DOMAIN') . '/';
412 1
            if (!array_key_exists($domain, $this->domains)) {
413 1
                $this->domains[$domain] = RouterHelper::extractDomainInfo($class, $domain);
414
            }
415
        }
416
417 1
        return $this;
418
    }
419
420
    /**
421
     * @return $this
422
     * @throws exception\GeneratorException
423
     * @throws ConfigException
424
     */
425 1
    public function simpatize()
426
    {
427 1
        $translationFileName = 'translations' . DIRECTORY_SEPARATOR . 'routes_translations.php';
428 1
        $absoluteTranslationFileName = CACHE_DIR . DIRECTORY_SEPARATOR . $translationFileName;
429 1
        $this->generateSlugs($absoluteTranslationFileName);
430 1
        GeneratorHelper::createDir(CONFIG_DIR);
431 1
        Cache::getInstance()->storeData(CONFIG_DIR . DIRECTORY_SEPARATOR . 'urls.json', array($this->routing, $this->slugs), Cache::JSON, TRUE);
432
433 1
        return $this;
434
    }
435
436
    /**
437
     * @param string $slug
438
     * @param boolean $absolute
439
     * @param array $params
440
     *
441
     * @return string|null
442
     * @throws RouterException
443
     */
444 3
    public function getRoute($slug = '', $absolute = FALSE, array $params = [])
445
    {
446 3
        if ('' === $slug) {
447 1
            return $absolute ? Request::getInstance()->getRootUrl() . '/' : '/';
448
        }
449 3
        if (!is_array($this->slugs) || !array_key_exists($slug, $this->slugs)) {
0 ignored issues
show
introduced by
The condition is_array($this->slugs) is always true.
Loading history...
450 1
            throw new RouterException(_('No existe la ruta especificada'));
451
        }
452 3
        $url = $absolute ? Request::getInstance()->getRootUrl() . $this->slugs[$slug] : $this->slugs[$slug];
453 3
        if (!empty($params)) {
454
            foreach ($params as $key => $value) {
455
                $url = str_replace('{' . $key . '}', $value, $url);
456
            }
457 3
        } elseif (!empty($this->routing[$this->slugs[$slug]]['default'])) {
458 3
            $url = $absolute ? Request::getInstance()->getRootUrl() . $this->routing[$this->slugs[$slug]]['default'] : $this->routing[$this->slugs[$slug]]['default'];
459
        }
460
461 3
        return preg_replace('/(GET|POST|PUT|DELETE|ALL)\#\|\#/', '', $url);
462
    }
463
464
    /**
465
     * @deprecated
466
     * @return array
467
     */
468
    public function getAdminRoutes()
469
    {
470
        return AdminHelper::getAdminRoutes($this->routing);
471
    }
472
473
    /**
474
     * @deprecated
475
     * @return Admin
476
     */
477
    public function getAdmin()
478
    {
479
        return Admin::getInstance();
480
    }
481
482
    /**
483
     * @return array
484
     */
485 1
    public function getDomains()
486
    {
487 1
        return $this->domains ?: [];
488
    }
489
490
    /**
491
     * @param string $class
492
     * @param string $method
493
     */
494
    private function checkPreActions($class, $method) {
495
        $preAction = 'pre' . ucfirst($method);
496
        if(method_exists($class, $preAction)) {
497
            Logger::log(_('Pre action invoked'));
498
            try {
499
                if(false === call_user_func_array([$class, $preAction])) {
0 ignored issues
show
Bug introduced by
The call to call_user_func_array() has too few arguments starting with param_arr. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

499
                if(false === /** @scrutinizer ignore-call */ call_user_func_array([$class, $preAction])) {

This check compares calls to functions or methods with their respective definitions. If the call has less arguments than are defined, it raises an issue.

If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.

Loading history...
500
                    Logger::log(_('Pre action failed'), LOG_ERR, [error_get_last()]);
501
                    error_clear_last();
502
                }
503
            } catch (\Exception $e) {
504
                Logger::log($e->getMessage(), LOG_ERR, [$class, $method]);
505
            }
506
        }
507
    }
508
509
    /**
510
     * @param string $route
511
     * @param array $action
512
     * @param string $class
513
     * @param array $params
514
     * @throws exception\GeneratorException
515
     * @throws ConfigException
516
     */
517
    protected function executeCachedRoute($route, $action, $class, $params = NULL)
518
    {
519
        Logger::log('Executing route ' . $route, LOG_INFO);
520
        $action['params'] = array_merge($action['params'], $params, Request::getInstance()->getQueryParams());
521
        Security::getInstance()->setSessionKey(Cache::CACHE_SESSION_VAR, $action);
522
        $cache = Cache::needCache();
523
        $execute = TRUE;
524
        if (FALSE !== $cache && $action['http'] === 'GET' && Config::getParam('debug') === FALSE) {
525
            list($path, $cacheDataName) = $this->cache->getRequestCacheHash();
526
            $cachedData = $this->cache->readFromCache('json' . DIRECTORY_SEPARATOR . $path . $cacheDataName, $cache);
0 ignored issues
show
Bug introduced by
It seems like $cache can also be of type true; however, parameter $expires of PSFS\base\Cache::readFromCache() does only seem to accept integer, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

526
            $cachedData = $this->cache->readFromCache('json' . DIRECTORY_SEPARATOR . $path . $cacheDataName, /** @scrutinizer ignore-type */ $cache);
Loading history...
527
            if (NULL !== $cachedData) {
528
                $headers = $this->cache->readFromCache('json' . DIRECTORY_SEPARATOR . $path . $cacheDataName . '.headers', $cache, null, Cache::JSON);
529
                Template::getInstance()->renderCache($cachedData, $headers);
530
                $execute = FALSE;
531
            }
532
        }
533
        if ($execute) {
534
            Logger::log(_('Start executing action'));
535
            $this->checkPreActions($class, $action['method']);
536
            if (false === call_user_func_array([$class, $action['method']], $params)) {
0 ignored issues
show
Bug introduced by
It seems like $params can also be of type null; however, parameter $param_arr of call_user_func_array() does only seem to accept array, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

536
            if (false === call_user_func_array([$class, $action['method']], /** @scrutinizer ignore-type */ $params)) {
Loading history...
537
                Logger::log(_('An error occurred trying to execute the action'), LOG_ERR, [error_get_last()]);
538
            }
539
        }
540
    }
541
542
    /**
543
     * Parse slugs to create translations
544
     *
545
     * @param string $absoluteTranslationFileName
546
     */
547 1
    private function generateSlugs($absoluteTranslationFileName)
548
    {
549 1
        $translations = I18nHelper::generateTranslationsFile($absoluteTranslationFileName);
550 1
        foreach ($this->routing as $key => &$info) {
551 1
            $keyParts = explode('#|#', $key);
552 1
            $keyParts = array_key_exists(1, $keyParts) ? $keyParts[1] : $keyParts[0];
553 1
            $slug = RouterHelper::slugify($keyParts);
554 1
            if (NULL !== $slug && !array_key_exists($slug, $translations)) {
555 1
                $translations[$slug] = $info['label'];
556 1
                file_put_contents($absoluteTranslationFileName, "\$translations[\"{$slug}\"] = _(\"{$info['label']}\");\n", FILE_APPEND);
557
            }
558 1
            $this->slugs[$slug] = $key;
559 1
            $info['slug'] = $slug;
560
        }
561 1
    }
562
563
    /**
564
     * @param bool $hydrateRoute
565
     * @param $modulePath
566
     * @param $externalModulePath
567
     */
568
    private function loadExternalAutoloader($hydrateRoute, SplFileInfo $modulePath, $externalModulePath)
569
    {
570
        $extModule = $modulePath->getBasename();
571
        $moduleAutoloader = realpath($externalModulePath . DIRECTORY_SEPARATOR . $extModule . DIRECTORY_SEPARATOR . 'autoload.php');
572
        if(file_exists($moduleAutoloader)) {
573
            include_once $moduleAutoloader;
574
            if ($hydrateRoute) {
575
                $this->routing = $this->inspectDir($externalModulePath . DIRECTORY_SEPARATOR . $extModule, '\\' . $extModule, $this->routing);
576
            }
577
        }
578
    }
579
580
    /**
581
     * @param $hydrateRoute
582
     * @param $module
583
     * @return mixed
584
     */
585 1
    private function loadExternalModule($hydrateRoute, $module)
586
    {
587
        try {
588 1
            $module = preg_replace('/(\\\|\/)/', DIRECTORY_SEPARATOR, $module);
589 1
            $externalModulePath = VENDOR_DIR . DIRECTORY_SEPARATOR . $module . DIRECTORY_SEPARATOR . 'src';
590 1
            if(file_exists($externalModulePath)) {
591
                $externalModule = $this->finder->directories()->in($externalModulePath)->depth(0);
592
                if($externalModule->hasResults()) {
593
                    foreach ($externalModule->getIterator() as $modulePath) {
594 1
                        $this->loadExternalAutoloader($hydrateRoute, $modulePath, $externalModulePath);
595
                    }
596
                }
597
            }
598
        } catch (\Exception $e) {
599
            Logger::log($e->getMessage(), LOG_WARNING);
600
            $module = null;
601
        }
602 1
        return $module;
603
    }
604
605
}
606