These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
1 | <?php |
||
2 | |||
3 | /* |
||
4 | * This file is part of the FOSHttpCacheBundle package. |
||
5 | * |
||
6 | * (c) FriendsOfSymfony <http://friendsofsymfony.github.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 FOS\HttpCacheBundle\Command; |
||
13 | |||
14 | use FOS\HttpCacheBundle\CacheManager; |
||
15 | use Symfony\Component\Console\Input\InputArgument; |
||
16 | use Symfony\Component\Console\Input\InputInterface; |
||
17 | use Symfony\Component\Console\Output\OutputInterface; |
||
18 | |||
19 | /** |
||
20 | * A command to trigger cache invalidation by regular expression from the command line. |
||
21 | * |
||
22 | * @author Christian Stocker <[email protected]> |
||
23 | * @author David Buchmann <[email protected]> |
||
24 | */ |
||
25 | View Code Duplication | class InvalidateRegexCommand extends BaseInvalidateCommand |
|
26 | { |
||
27 | protected static $defaultName = 'fos:httpcache:invalidate:regex'; |
||
28 | |||
29 | /** |
||
30 | * If no cache manager is specified explicitly, fos_http_cache.cache_manager |
||
31 | * is automatically loaded. |
||
32 | * |
||
33 | * @param CacheManager|null $cacheManager The cache manager to talk to |
||
34 | */ |
||
35 | 4 | public function __construct(CacheManager $cacheManager = null, $commandName = 'fos:httpcache:invalidate:regex') |
|
0 ignored issues
–
show
|
|||
36 | { |
||
37 | 4 | if (2 <= func_num_args()) { |
|
38 | @trigger_error('Passing a command name in the constructor is deprecated and will be removed in version 3', E_USER_DEPRECATED); |
||
0 ignored issues
–
show
It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.
If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of
@mkdir($dir);
// Better use
if (@mkdir($dir) === false) {
throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
Loading history...
|
|||
39 | static::$defaultName = func_get_arg(1); |
||
40 | } |
||
41 | 4 | parent::__construct($cacheManager); |
|
42 | 4 | } |
|
43 | |||
44 | /** |
||
45 | * {@inheritdoc} |
||
46 | */ |
||
47 | 4 | protected function configure() |
|
48 | { |
||
49 | $this |
||
50 | 4 | ->setName(static::$defaultName) // BC with 2.8 |
|
51 | 4 | ->setDescription('Invalidate everything matching a regular expression on all configured caching proxies') |
|
52 | 4 | ->addArgument( |
|
53 | 4 | 'regex', |
|
54 | 4 | InputArgument::REQUIRED, |
|
55 | 4 | 'Regular expression for the paths to match.' |
|
56 | ) |
||
57 | 4 | ->setHelp(<<<'EOF' |
|
58 | 4 | The <info>%command.name%</info> command invalidates all cached content matching a regular expression on the configured caching proxies. |
|
59 | |||
60 | Example: |
||
61 | |||
62 | <info>php %command.full_name% "/some.*/path" </info> |
||
63 | |||
64 | or clear the whole cache |
||
65 | |||
66 | <info>php %command.full_name% .</info> |
||
67 | EOF |
||
68 | ) |
||
69 | ; |
||
70 | 4 | } |
|
71 | |||
72 | /** |
||
73 | * {@inheritdoc} |
||
74 | */ |
||
75 | 2 | protected function execute(InputInterface $input, OutputInterface $output) |
|
76 | { |
||
77 | 2 | $regex = $input->getArgument('regex'); |
|
78 | |||
79 | 2 | $this->getCacheManager()->invalidateRegex($regex); |
|
0 ignored issues
–
show
It seems like
$regex defined by $input->getArgument('regex') on line 77 can also be of type array<integer,string> or null ; however, FOS\HttpCache\CacheInvalidator::invalidateRegex() does only seem to accept string , maybe add an additional type check?
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /**
* @return array|string
*/
function returnsDifferentValues($x) {
if ($x) {
return 'foo';
}
return array();
}
$x = returnsDifferentValues($y);
if (is_array($x)) {
// $x is an array.
}
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.
Loading history...
|
|||
80 | 2 | } |
|
81 | } |
||
82 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.