DevController::unlink() - Code Metrics - Inspection of "Added FileHelper::unlink() that works well on any..." - yiisoft/yii2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — filehelper-unlink ( 5d3071 )

by Alexander

created 2017-12-11 19:16 UTC

DevController::unlink() A

↳ Parent: DevController

Complexity

Conditions	3
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	5
nc	2
nop	1

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\build\controllers;

use Yii;
use yii\base\InvalidParamException;
use yii\console\Controller;
use yii\helpers\Console;
use yii\helpers\FileHelper;

/**
 * This command helps to set up a dev environment with all extensions and applications.
 *
 * It will clone an extension or app repo and link the yii2 dev installation to the containted applications/extensions vendor dirs
 * to help working on yii using the application to test it.
 *
 * @author Carsten Brandt <[email protected]>
 * @since 2.0
 */
class DevController extends Controller
{
    public $defaultAction = 'all';

    /**
     * @var bool whether to use HTTP when cloning github repositories
     */
    public $useHttp = false;

    public $apps = [
        'basic' => '[email protected]:yiisoft/yii2-app-basic.git',
        'advanced' => '[email protected]:yiisoft/yii2-app-advanced.git',
        'benchmark' => '[email protected]:yiisoft/yii2-app-benchmark.git',
    ];

    public $extensions = [
        'apidoc' => '[email protected]:yiisoft/yii2-apidoc.git',
        'authclient' => '[email protected]:yiisoft/yii2-authclient.git',
        'bootstrap' => '[email protected]:yiisoft/yii2-bootstrap.git',
        'codeception' => '[email protected]:yiisoft/yii2-codeception.git',
        'composer' => '[email protected]:yiisoft/yii2-composer.git',
        'debug' => '[email protected]:yiisoft/yii2-debug.git',
        'elasticsearch' => '[email protected]:yiisoft/yii2-elasticsearch.git',
        'faker' => '[email protected]:yiisoft/yii2-faker.git',
        'gii' => '[email protected]:yiisoft/yii2-gii.git',
        'httpclient' => '[email protected]:yiisoft/yii2-httpclient.git',
        'imagine' => '[email protected]:yiisoft/yii2-imagine.git',
        'jui' => '[email protected]:yiisoft/yii2-jui.git',
        'mongodb' => '[email protected]:yiisoft/yii2-mongodb.git',
        'queue' => '[email protected]:yiisoft/yii2-queue.git',
        'redis' => '[email protected]:yiisoft/yii2-redis.git',
        'shell' => '[email protected]:yiisoft/yii2-shell.git',
        'smarty' => '[email protected]:yiisoft/yii2-smarty.git',
        'sphinx' => '[email protected]:yiisoft/yii2-sphinx.git',
        'swiftmailer' => '[email protected]:yiisoft/yii2-swiftmailer.git',
        'twig' => '[email protected]:yiisoft/yii2-twig.git',
    ];


    /**
     * Install all extensions and advanced + basic app.
     */
    public function actionAll()
    {
        if (!$this->confirm('Install all applications and all extensions now?')) {
$a = canBeFalseAndNull();

// Instead of
if ( ! $a) { }

// Better use one of the explicit versions:
if ($a !== null) { }
if ($a !== false) { }
if ($a !== null && $a !== false) { }
            return 1;
        }

        foreach ($this->extensions as $ext => $repo) {
            $ret = $this->actionExt($ext);
            if ($ret !== 0) {
                return $ret;
            }
        }

        foreach ($this->apps as $app => $repo) {
            $ret = $this->actionApp($app);
            if ($ret !== 0) {
                return $ret;
            }
        }

        return 0;
    }

    /**
     * Runs a command in all extension and application directories.
     *
     * Can be used to run e.g. `git pull`.
     *
     *     ./build/build dev/run git pull
     *
     * @param string $command the command to run
     */
    public function actionRun($command)

    {
        $command = implode(' ', func_get_args());

        // root of the dev repo
        $base = dirname(dirname(__DIR__));
        $dirs = $this->listSubDirs("$base/extensions");
        $dirs = array_merge($dirs, $this->listSubDirs("$base/apps"));
        asort($dirs);

        $oldcwd = getcwd();
        foreach ($dirs as $dir) {
            $displayDir = substr($dir, strlen($base));
            $this->stdout("Running '$command' in $displayDir...\n", Console::BOLD);
            chdir($dir);
            passthru($command);
            $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
        }
        chdir($oldcwd);
    }

    /**
     * This command installs a project template in the `apps` directory and links the framework and extensions.
     *
     * It basically runs the following commands in the dev repo root:
     *
     * - Run `composer update`
     * - `rm -rf apps/basic/vendor/yiisoft/yii2`
     * - `rm -rf apps/basic/vendor/yiisoft/yii2-*`
     *
     * And replaces them with symbolic links to the extensions and framework path in the dev repo.
     *
     * Extensions required by the application are automatically installed using the `ext` action.
     *
     * @param string $app the application name e.g. `basic` or `advanced`.
     * @param string $repo url of the git repo to clone if it does not already exist.
     * @return int return code
     */
    public function actionApp($app, $repo = null)
    {
        // root of the dev repo
        $base = dirname(dirname(__DIR__));
        $appDir = "$base/apps/$app";

        if (!file_exists($appDir)) {
            if (empty($repo)) {
                if (isset($this->apps[$app])) {
                    $repo = $this->apps[$app];
                    if ($this->useHttp) {
                        $repo = str_replace('[email protected]:', 'https://github.com/', $repo);
                    }
                } else {
                    $this->stderr("Repo argument is required for app '$app'.\n", Console::FG_RED);
                    return 1;
                }
            }

            $this->stdout("cloning application repo '$app' from '$repo'...\n", Console::BOLD);
            passthru('git clone ' . escapeshellarg($repo) . ' ' . $appDir);
            $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
        }

        // cleanup
        $this->stdout("cleaning up application '$app' vendor directory...\n", Console::BOLD);
        $this->cleanupVendorDir($appDir);
        $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);

        // composer update
        $this->stdout("updating composer for app '$app'...\n", Console::BOLD);
        chdir($appDir);
        passthru('composer update --prefer-dist');
        $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);

        // link directories
        $this->stdout("linking framework and extensions to '$app' app vendor dir...\n", Console::BOLD);
        $this->linkFrameworkAndExtensions($appDir, $base);
        $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);

        return 0;
    }

    /**
     * This command installs an extension in the `extensions` directory and links the framework and other extensions.
     *
     * @param string $extension the application name e.g. `basic` or `advanced`.
     * @param string $repo url of the git repo to clone if it does not already exist.
     *
     * @return int
     */
    public function actionExt($extension, $repo = null)
    {
        // root of the dev repo
        $base = dirname(dirname(__DIR__));
        $extensionDir = "$base/extensions/$extension";

        if (!file_exists($extensionDir)) {
            if (empty($repo)) {
                if (isset($this->extensions[$extension])) {
                    $repo = $this->extensions[$extension];
                    if ($this->useHttp) {
                        $repo = str_replace('[email protected]:', 'https://github.com/', $repo);
                    }
                } else {
                    $this->stderr("Repo argument is required for extension '$extension'.\n", Console::FG_RED);
                    return 1;
                }
            }

            $this->stdout("cloning extension repo '$extension' from '$repo'...\n", Console::BOLD);
            passthru('git clone ' . escapeshellarg($repo) . ' ' . $extensionDir);
            $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
        }

        // cleanup
        $this->stdout("cleaning up extension '$extension' vendor directory...\n", Console::BOLD);
        $this->cleanupVendorDir($extensionDir);
        $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);

        // composer update
        $this->stdout("updating composer for extension '$extension'...\n", Console::BOLD);
        chdir($extensionDir);
        passthru('composer update --prefer-dist');
        $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);

        // link directories
        $this->stdout("linking framework and extensions to '$extension' vendor dir...\n", Console::BOLD);
        $this->linkFrameworkAndExtensions($extensionDir, $base);
        $this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);

        return 0;
    }

    /**
     * @inheritdoc
     */
    public function options($actionID)
    {
        $options = parent::options($actionID);
        if (in_array($actionID, ['ext', 'app', 'all'], true)) {
            $options[] = 'useHttp';
        }

        return $options;
    }


    /**
     * Remove all symlinks in the vendor subdirectory of the directory specified.
     * @param string $dir base directory
     */
    protected function cleanupVendorDir($dir)
    {
        if (is_link($link = "$dir/vendor/yiisoft/yii2")) {
            $this->stdout("Removing symlink $link.\n");
            FileHelper::unlink($link);
        }
        $extensions = $this->findDirs("$dir/vendor/yiisoft");
        foreach ($extensions as $ext) {
            if (is_link($link = "$dir/vendor/yiisoft/yii2-$ext")) {
                $this->stdout("Removing symlink $link.\n");
                FileHelper::unlink($link);
            }
        }
    }

    /**
     * Creates symlinks to framework and extension sources for the application.
     * @param string $dir application directory
     * @param string $base Yii sources base directory
     *
     * @return int
     */
    protected function linkFrameworkAndExtensions($dir, $base)
    {
        if (is_dir($link = "$dir/vendor/yiisoft/yii2")) {
            $this->stdout("Removing dir $link.\n");
            FileHelper::removeDirectory($link);
            $this->stdout("Creating symlink for $link.\n");
            symlink("$base/framework", $link);
        }
        $extensions = $this->findDirs("$dir/vendor/yiisoft");
        foreach ($extensions as $ext) {
            if (is_dir($link = "$dir/vendor/yiisoft/yii2-$ext")) {
                $this->stdout("Removing dir $link.\n");
                FileHelper::removeDirectory($link);
                $this->stdout("Creating symlink for $link.\n");
                if (!file_exists("$base/extensions/$ext")) {
                    $ret = $this->actionExt($ext);
                    if ($ret !== 0) {
                        return $ret;
                    }
                }
                symlink("$base/extensions/$ext", $link);
            }
        }
    }

    /**
     * Get a list of subdirectories for directory specified.
     * @param string $dir directory to read
     *
     * @return array list of subdirectories
     */
    protected function listSubDirs($dir)
    {
        $list = [];
        $handle = opendir($dir);
        if ($handle === false) {
            throw new InvalidParamException("Unable to open directory: $dir");
        }
        while (($file = readdir($handle)) !== false) {
            if ($file === '.' || $file === '..') {
                continue;
            }
            // ignore hidden directories
            if ($file[0] === '.') {
                continue;
            }
            if (is_dir("$dir/$file")) {
                $list[] = "$dir/$file";
            }
        }
        closedir($handle);
        return $list;
    }

    /**
     * Finds linkable applications.
     *
     * @param string $dir directory to search in
     * @return array list of applications command can link
     */
    protected function findDirs($dir)
    {
        $list = [];
        $handle = @opendir($dir);
        if ($handle === false) {
            return [];
        }
        while (($file = readdir($handle)) !== false) {
            if ($file === '.' || $file === '..') {
                continue;
            }
            $path = $dir . DIRECTORY_SEPARATOR . $file;
            if (is_dir($path) && preg_match('/^yii2-(.*)$/', $file, $matches)) {
                $list[] = $matches[1];
            }
        }
        closedir($handle);

        foreach ($list as $i => $e) {
            if ($e === 'composer') { // skip composer to not break composer update
                unset($list[$i]);
            }
        }

        return $list;
    }
}


1			<?php
2			/**
3			* @link http://www.yiiframework.com/
4			* @copyright Copyright (c) 2008 Yii Software LLC
5			* @license http://www.yiiframework.com/license/
6			*/
7
8			namespace yii\build\controllers;
9
10			use Yii;
11			use yii\base\InvalidParamException;
12			use yii\console\Controller;
13			use yii\helpers\Console;
14			use yii\helpers\FileHelper;
15
16			/**
17			* This command helps to set up a dev environment with all extensions and applications.
18			*
19			* It will clone an extension or app repo and link the yii2 dev installation to the containted applications/extensions vendor dirs
20			* to help working on yii using the application to test it.
21			*
22			* @author Carsten Brandt <[email protected]>
23			* @since 2.0
24			*/
25			class DevController extends Controller
26			{
27			public $defaultAction = 'all';
28
29			/**
30			* @var bool whether to use HTTP when cloning github repositories
31			*/
32			public $useHttp = false;
33
34			public $apps = [
35			'basic' => '[email protected]:yiisoft/yii2-app-basic.git',
36			'advanced' => '[email protected]:yiisoft/yii2-app-advanced.git',
37			'benchmark' => '[email protected]:yiisoft/yii2-app-benchmark.git',
38			];
39
40			public $extensions = [
41			'apidoc' => '[email protected]:yiisoft/yii2-apidoc.git',
42			'authclient' => '[email protected]:yiisoft/yii2-authclient.git',
43			'bootstrap' => '[email protected]:yiisoft/yii2-bootstrap.git',
44			'codeception' => '[email protected]:yiisoft/yii2-codeception.git',
45			'composer' => '[email protected]:yiisoft/yii2-composer.git',
46			'debug' => '[email protected]:yiisoft/yii2-debug.git',
47			'elasticsearch' => '[email protected]:yiisoft/yii2-elasticsearch.git',
48			'faker' => '[email protected]:yiisoft/yii2-faker.git',
49			'gii' => '[email protected]:yiisoft/yii2-gii.git',
50			'httpclient' => '[email protected]:yiisoft/yii2-httpclient.git',
51			'imagine' => '[email protected]:yiisoft/yii2-imagine.git',
52			'jui' => '[email protected]:yiisoft/yii2-jui.git',
53			'mongodb' => '[email protected]:yiisoft/yii2-mongodb.git',
54			'queue' => '[email protected]:yiisoft/yii2-queue.git',
55			'redis' => '[email protected]:yiisoft/yii2-redis.git',
56			'shell' => '[email protected]:yiisoft/yii2-shell.git',
57			'smarty' => '[email protected]:yiisoft/yii2-smarty.git',
58			'sphinx' => '[email protected]:yiisoft/yii2-sphinx.git',
59			'swiftmailer' => '[email protected]:yiisoft/yii2-swiftmailer.git',
60			'twig' => '[email protected]:yiisoft/yii2-twig.git',
61			];
62
63
64			/**
65			* Install all extensions and advanced + basic app.
66			*/
67			public function actionAll()
68			{
69			if (!$this->confirm('Install all applications and all extensions now?')) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-20 21:52 UTC by Report Bug Copy Issue Report The expression `$this->confirm('Install ...d all extensions now?')` of type `boolean\|null` is loosely compared to `false`; this is ambiguous if the boolean can be false. You might want to explicitly use `!== null` instead. If an expression can have both `false`, and `null` as possible values. It is generally a good practice to always use strict comparison to clearly distinguish between those two values. $a = canBeFalseAndNull(); // Instead of if ( ! $a) { } // Better use one of the explicit versions: if ($a !== null) { } if ($a !== false) { } if ($a !== null && $a !== false) { } Loading history...
70			return 1;
71			}
72
73			foreach ($this->extensions as $ext => $repo) {
74			$ret = $this->actionExt($ext);
75			if ($ret !== 0) {
76			return $ret;
77			}
78			}
79
80			foreach ($this->apps as $app => $repo) {
81			$ret = $this->actionApp($app);
82			if ($ret !== 0) {
83			return $ret;
84			}
85			}
86
87			return 0;
88			}
89
90			/**
91			* Runs a command in all extension and application directories.
92			*
93			* Can be used to run e.g. `git pull`.
94			*
95			* ./build/build dev/run git pull
96			*
97			* @param string $command the command to run
98			*/
99			public function actionRun($command)
			0 ignored issues – show Unused Code introduced 2017-07-31 08:57 UTC by Report Bug Copy Issue Report The parameter `$command` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
100			{
101			$command = implode(' ', func_get_args());
102
103			// root of the dev repo
104			$base = dirname(dirname(__DIR__));
105			$dirs = $this->listSubDirs("$base/extensions");
106			$dirs = array_merge($dirs, $this->listSubDirs("$base/apps"));
107			asort($dirs);
108
109			$oldcwd = getcwd();
110			foreach ($dirs as $dir) {
111			$displayDir = substr($dir, strlen($base));
112			$this->stdout("Running '$command' in $displayDir...\n", Console::BOLD);
113			chdir($dir);
114			passthru($command);
115			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
116			}
117			chdir($oldcwd);
118			}
119
120			/**
121			* This command installs a project template in the `apps` directory and links the framework and extensions.
122			*
123			* It basically runs the following commands in the dev repo root:
124			*
125			* - Run `composer update`
126			* - `rm -rf apps/basic/vendor/yiisoft/yii2`
127			* - `rm -rf apps/basic/vendor/yiisoft/yii2-*`
128			*
129			* And replaces them with symbolic links to the extensions and framework path in the dev repo.
130			*
131			* Extensions required by the application are automatically installed using the `ext` action.
132			*
133			* @param string $app the application name e.g. `basic` or `advanced`.
134			* @param string $repo url of the git repo to clone if it does not already exist.
135			* @return int return code
136			*/
137			public function actionApp($app, $repo = null)
138			{
139			// root of the dev repo
140			$base = dirname(dirname(__DIR__));
141			$appDir = "$base/apps/$app";
142
143			if (!file_exists($appDir)) {
144			if (empty($repo)) {
145			if (isset($this->apps[$app])) {
146			$repo = $this->apps[$app];
147			if ($this->useHttp) {
148			$repo = str_replace('[email protected]:', 'https://github.com/', $repo);
149			}
150			} else {
151			$this->stderr("Repo argument is required for app '$app'.\n", Console::FG_RED);
152			return 1;
153			}
154			}
155
156			$this->stdout("cloning application repo '$app' from '$repo'...\n", Console::BOLD);
157			passthru('git clone ' . escapeshellarg($repo) . ' ' . $appDir);
158			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
159			}
160
161			// cleanup
162			$this->stdout("cleaning up application '$app' vendor directory...\n", Console::BOLD);
163			$this->cleanupVendorDir($appDir);
164			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
165
166			// composer update
167			$this->stdout("updating composer for app '$app'...\n", Console::BOLD);
168			chdir($appDir);
169			passthru('composer update --prefer-dist');
170			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
171
172			// link directories
173			$this->stdout("linking framework and extensions to '$app' app vendor dir...\n", Console::BOLD);
174			$this->linkFrameworkAndExtensions($appDir, $base);
175			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
176
177			return 0;
178			}
179
180			/**
181			* This command installs an extension in the `extensions` directory and links the framework and other extensions.
182			*
183			* @param string $extension the application name e.g. `basic` or `advanced`.
184			* @param string $repo url of the git repo to clone if it does not already exist.
185			*
186			* @return int
187			*/
188			public function actionExt($extension, $repo = null)
189			{
190			// root of the dev repo
191			$base = dirname(dirname(__DIR__));
192			$extensionDir = "$base/extensions/$extension";
193
194			if (!file_exists($extensionDir)) {
195			if (empty($repo)) {
196			if (isset($this->extensions[$extension])) {
197			$repo = $this->extensions[$extension];
198			if ($this->useHttp) {
199			$repo = str_replace('[email protected]:', 'https://github.com/', $repo);
200			}
201			} else {
202			$this->stderr("Repo argument is required for extension '$extension'.\n", Console::FG_RED);
203			return 1;
204			}
205			}
206
207			$this->stdout("cloning extension repo '$extension' from '$repo'...\n", Console::BOLD);
208			passthru('git clone ' . escapeshellarg($repo) . ' ' . $extensionDir);
209			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
210			}
211
212			// cleanup
213			$this->stdout("cleaning up extension '$extension' vendor directory...\n", Console::BOLD);
214			$this->cleanupVendorDir($extensionDir);
215			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
216
217			// composer update
218			$this->stdout("updating composer for extension '$extension'...\n", Console::BOLD);
219			chdir($extensionDir);
220			passthru('composer update --prefer-dist');
221			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
222
223			// link directories
224			$this->stdout("linking framework and extensions to '$extension' vendor dir...\n", Console::BOLD);
225			$this->linkFrameworkAndExtensions($extensionDir, $base);
226			$this->stdout("done.\n", Console::BOLD, Console::FG_GREEN);
227
228			return 0;
229			}
230
231			/**
232			* @inheritdoc
233			*/
234			public function options($actionID)
235			{
236			$options = parent::options($actionID);
237			if (in_array($actionID, ['ext', 'app', 'all'], true)) {
238			$options[] = 'useHttp';
239			}
240
241			return $options;
242			}
243
244
245			/**
246			* Remove all symlinks in the vendor subdirectory of the directory specified.
247			* @param string $dir base directory
248			*/
249			protected function cleanupVendorDir($dir)
250			{
251			if (is_link($link = "$dir/vendor/yiisoft/yii2")) {
252			$this->stdout("Removing symlink $link.\n");
253			FileHelper::unlink($link);
254			}
255			$extensions = $this->findDirs("$dir/vendor/yiisoft");
256			foreach ($extensions as $ext) {
257			if (is_link($link = "$dir/vendor/yiisoft/yii2-$ext")) {
258			$this->stdout("Removing symlink $link.\n");
259			FileHelper::unlink($link);
260			}
261			}
262			}
263
264			/**
265			* Creates symlinks to framework and extension sources for the application.
266			* @param string $dir application directory
267			* @param string $base Yii sources base directory
268			*
269			* @return int
270			*/
271			protected function linkFrameworkAndExtensions($dir, $base)
272			{
273			if (is_dir($link = "$dir/vendor/yiisoft/yii2")) {
274			$this->stdout("Removing dir $link.\n");
275			FileHelper::removeDirectory($link);
276			$this->stdout("Creating symlink for $link.\n");
277			symlink("$base/framework", $link);
278			}
279			$extensions = $this->findDirs("$dir/vendor/yiisoft");
280			foreach ($extensions as $ext) {
281			if (is_dir($link = "$dir/vendor/yiisoft/yii2-$ext")) {
282			$this->stdout("Removing dir $link.\n");
283			FileHelper::removeDirectory($link);
284			$this->stdout("Creating symlink for $link.\n");
285			if (!file_exists("$base/extensions/$ext")) {
286			$ret = $this->actionExt($ext);
287			if ($ret !== 0) {
288			return $ret;
289			}
290			}
291			symlink("$base/extensions/$ext", $link);
292			}
293			}
294			}
295
296			/**
297			* Get a list of subdirectories for directory specified.
298			* @param string $dir directory to read
299			*
300			* @return array list of subdirectories
301			*/
302			protected function listSubDirs($dir)
303			{
304			$list = [];
305			$handle = opendir($dir);
306			if ($handle === false) {
307			throw new InvalidParamException("Unable to open directory: $dir");
308			}
309			while (($file = readdir($handle)) !== false) {
310			if ($file === '.' \|\| $file === '..') {
311			continue;
312			}
313			// ignore hidden directories
314			if ($file[0] === '.') {
315			continue;
316			}
317			if (is_dir("$dir/$file")) {
318			$list[] = "$dir/$file";
319			}
320			}
321			closedir($handle);
322			return $list;
323			}
324
325			/**
326			* Finds linkable applications.
327			*
328			* @param string $dir directory to search in
329			* @return array list of applications command can link
330			*/
331			protected function findDirs($dir)
332			{
333			$list = [];
334			$handle = @opendir($dir);
335			if ($handle === false) {
336			return [];
337			}
338			while (($file = readdir($handle)) !== false) {
339			if ($file === '.' \|\| $file === '..') {
340			continue;
341			}
342			$path = $dir . DIRECTORY_SEPARATOR . $file;
343			if (is_dir($path) && preg_match('/^yii2-(.*)$/', $file, $matches)) {
344			$list[] = $matches[1];
345			}
346			}
347			closedir($handle);
348
349			foreach ($list as $i => $e) {
350			if ($e === 'composer') { // skip composer to not break composer update
351			unset($list[$i]);
352			}
353			}
354
355			return $list;
356			}
357			}
358

yiisoft / yii2

Push — filehelper-unlink ( 5d3071 )

DevController::unlink() A

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