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How to use hasChildren method of vfsStreamDirectory class

Best VfsStream code snippet using vfsStreamDirectory.hasChildren

vfsStreamTestCase.php

Source:vfsStreamTestCase.php

...241                                 array()242                );243        $this->assertEquals('example', $root->getName());244        $this->assertEquals(0755, $root->getPermissions());245        $this->assertFalse($root->hasChildren());246    }247    /**248     * @test249     * @group  issue_14250     * @group  issue_20251     * @since  0.10.0252     */253    public function setupArraysAreTurnedIntoSubdirectories()254    {255        $root = vfsStream::setup('root',256                                 null,257                                 array('test' => array())258                );259        $this->assertTrue($root->hasChildren());260        $this->assertTrue($root->hasChild('test'));261        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory',262                                $root->getChild('test')263        );264        $this->assertFalse($root->getChild('test')->hasChildren());265    }266    /**267     * @test268     * @group  issue_14269     * @group  issue_20270     * @since  0.10.0271     */272    public function setupStringsAreTurnedIntoFilesWithContent()273    {274        $root = vfsStream::setup('root',275                                 null,276                                 array('test.txt' => 'some content')277                );278        $this->assertTrue($root->hasChildren());279        $this->assertTrue($root->hasChild('test.txt'));280        $this->assertVfsFile($root->getChild('test.txt'), 'some content');281    }282    /**283     * @test284     * @group  issue_14285     * @group  issue_20286     * @since  0.10.0287     */288    public function setupWorksRecursively()289    {290        $root = vfsStream::setup('root',291                                 null,292                                 array('test' => array('foo'     => array('test.txt' => 'hello'),293                                                       'baz.txt' => 'world'294                                                 )295                                 )296                );297        $this->assertTrue($root->hasChildren());298        $this->assertTrue($root->hasChild('test'));299        $test = $root->getChild('test');300        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory', $test);301        $this->assertTrue($test->hasChildren());302        $this->assertTrue($test->hasChild('baz.txt'));303        $this->assertVfsFile($test->getChild('baz.txt'), 'world');304        $this->assertTrue($test->hasChild('foo'));305        $foo = $test->getChild('foo');306        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory', $foo);307        $this->assertTrue($foo->hasChildren());308        $this->assertTrue($foo->hasChild('test.txt'));309        $this->assertVfsFile($foo->getChild('test.txt'), 'hello');310    }311    /**312    * @test313    * @group  issue_17314    * @group  issue_20315    */316    public function setupCastsNumericDirectoriesToStrings()317    {318        $root = vfsStream::setup('root',319                                 null,320                                 array(2011 => array ('test.txt' => 'some content'))321                );322        $this->assertTrue($root->hasChild('2011'));323        $directory = $root->getChild('2011');324        $this->assertVfsFile($directory->getChild('test.txt'), 'some content');325        $this->assertTrue(file_exists('vfs://root/2011/test.txt'));326    }327    /**328     * @test329     * @group  issue_20330     * @since  0.11.0331     */332    public function createArraysAreTurnedIntoSubdirectories()333    {334        $baseDir = vfsStream::create(array('test' => array()), new vfsStreamDirectory('baseDir'));335        $this->assertTrue($baseDir->hasChildren());336        $this->assertTrue($baseDir->hasChild('test'));337        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory',338                                $baseDir->getChild('test')339        );340        $this->assertFalse($baseDir->getChild('test')->hasChildren());341    }342    /**343     * @test344     * @group  issue_20345     * @since  0.11.0346     */347    public function createArraysAreTurnedIntoSubdirectoriesOfRoot()348    {349        $root = vfsStream::setup();350        $this->assertSame($root, vfsStream::create(array('test' => array())));351        $this->assertTrue($root->hasChildren());352        $this->assertTrue($root->hasChild('test'));353        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory',354                                $root->getChild('test')355        );356        $this->assertFalse($root->getChild('test')->hasChildren());357    }358    /**359     * @test360     * @group  issue_20361     * @expectedException  \InvalidArgumentException362     * @since  0.11.0363     */364    public function createThrowsExceptionIfNoBaseDirGivenAndNoRootSet()365    {366        vfsStream::create(array('test' => array()));367    }368    /**369     * @test370     * @group  issue_20371     * @since  0.11.0372     */373    public function createWorksRecursively()374    {375        $baseDir = vfsStream::create(array('test' => array('foo'     => array('test.txt' => 'hello'),376                                                           'baz.txt' => 'world'377                                                     )378                                     ),379                                     new vfsStreamDirectory('baseDir')380                   );381        $this->assertTrue($baseDir->hasChildren());382        $this->assertTrue($baseDir->hasChild('test'));383        $test = $baseDir->getChild('test');384        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory', $test);385        $this->assertTrue($test->hasChildren());386        $this->assertTrue($test->hasChild('baz.txt'));387        $this->assertVfsFile($test->getChild('baz.txt'), 'world');388        $this->assertTrue($test->hasChild('foo'));389        $foo = $test->getChild('foo');390        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory', $foo);391        $this->assertTrue($foo->hasChildren());392        $this->assertTrue($foo->hasChild('test.txt'));393        $this->assertVfsFile($foo->getChild('test.txt'), 'hello');394    }395    /**396     * @test397     * @group  issue_20398     * @since  0.11.0399     */400    public function createWorksRecursivelyWithRoot()401    {402        $root = vfsStream::setup();403        $this->assertSame($root,404                          vfsStream::create(array('test' => array('foo'     => array('test.txt' => 'hello'),405                                                                  'baz.txt' => 'world'406                                                            )407                                            )408                          )409        );410        $this->assertTrue($root->hasChildren());411        $this->assertTrue($root->hasChild('test'));412        $test = $root->getChild('test');413        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory', $test);414        $this->assertTrue($test->hasChildren());415        $this->assertTrue($test->hasChild('baz.txt'));416        $this->assertVfsFile($test->getChild('baz.txt'), 'world');417        $this->assertTrue($test->hasChild('foo'));418        $foo = $test->getChild('foo');419        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamDirectory', $foo);420        $this->assertTrue($foo->hasChildren());421        $this->assertTrue($foo->hasChild('test.txt'));422        $this->assertVfsFile($foo->getChild('test.txt'), 'hello');423    }424    /**425     * @test426     * @group  issue_20427     * @since  0.10.0428     */429    public function createStringsAreTurnedIntoFilesWithContent()430    {431        $baseDir = vfsStream::create(array('test.txt' => 'some content'), new vfsStreamDirectory('baseDir'));432        $this->assertTrue($baseDir->hasChildren());433        $this->assertTrue($baseDir->hasChild('test.txt'));434        $this->assertVfsFile($baseDir->getChild('test.txt'), 'some content');435    }436    /**437     * @test438     * @group  issue_20439     * @since  0.11.0440     */441    public function createStringsAreTurnedIntoFilesWithContentWithRoot()442    {443        $root = vfsStream::setup();444        $this->assertSame($root,445                          vfsStream::create(array('test.txt' => 'some content'))446        );447        $this->assertTrue($root->hasChildren());448        $this->assertTrue($root->hasChild('test.txt'));449        $this->assertVfsFile($root->getChild('test.txt'), 'some content');450    }451    /**452    * @test453    * @group  issue_20454    * @since  0.11.0455    */456    public function createCastsNumericDirectoriesToStrings()457    {458        $baseDir = vfsStream::create(array(2011 => array ('test.txt' => 'some content')), new vfsStreamDirectory('baseDir'));459        $this->assertTrue($baseDir->hasChild('2011'));460        $directory = $baseDir->getChild('2011');461        $this->assertVfsFile($directory->getChild('test.txt'), 'some content');462    }463    /**464    * @test465    * @group  issue_20466    * @since  0.11.0467    */468    public function createCastsNumericDirectoriesToStringsWithRoot()469    {470        $root = vfsStream::setup();471        $this->assertSame($root,472                          vfsStream::create(array(2011 => array ('test.txt' => 'some content')))473        );474        $this->assertTrue($root->hasChild('2011'));475        $directory = $root->getChild('2011');476        $this->assertVfsFile($directory->getChild('test.txt'), 'some content');477    }478    /**479     * helper function for assertions on vfsStreamFile480     *481     * @param  vfsStreamFile  $file482     * @param  string         $content483     */484    protected function assertVfsFile(vfsStreamFile $file, $content)485    {486        $this->assertInstanceOf('org\\bovigo\\vfs\\vfsStreamFile',487                                $file488        );489        $this->assertEquals($content,490                            $file->getContent()491        );492    }493    /**494     * @test495     * @group  issue_10496     * @since  0.10.0497     */498    public function inspectWithContentGivesContentToVisitor()499    {500        $mockContent = $this->getMock('org\\bovigo\\vfs\\vfsStreamContent');501        $mockVisitor = $this->getMock('org\\bovigo\\vfs\\visitor\\vfsStreamVisitor');502        $mockVisitor->expects($this->once())503                    ->method('visit')504                    ->with($this->equalTo($mockContent))505                    ->will($this->returnValue($mockVisitor));506        $this->assertSame($mockVisitor, vfsStream::inspect($mockVisitor, $mockContent));507    }508    /**509     * @test510     * @group  issue_10511     * @since  0.10.0512     */513    public function inspectWithoutContentGivesRootToVisitor()514    {515        $root = vfsStream::setup();516        $mockVisitor = $this->getMock('org\\bovigo\\vfs\\visitor\\vfsStreamVisitor');517        $mockVisitor->expects($this->once())518                    ->method('visitDirectory')519                    ->with($this->equalTo($root))520                    ->will($this->returnValue($mockVisitor));521        $this->assertSame($mockVisitor, vfsStream::inspect($mockVisitor));522    }523    /**524     * @test525     * @group  issue_10526     * @expectedException  \InvalidArgumentException527     * @since  0.10.0528     */529    public function inspectWithoutContentAndWithoutRootThrowsInvalidArgumentException()530    {531        $mockVisitor = $this->getMock('org\\bovigo\\vfs\\visitor\\vfsStreamVisitor');532        $mockVisitor->expects($this->never())533                    ->method('visit');534        $mockVisitor->expects($this->never())535                    ->method('visitDirectory');536        vfsStream::inspect($mockVisitor);537    }538    /**539     * returns path to file system copy resource directory540     *541     * @return  string542     */543    protected function getFileSystemCopyDir()544    {545        return realpath(dirname(__FILE__) . '/../../../../resources/filesystemcopy');546    }547    /**548     * @test549     * @group  issue_4550     * @expectedException  \InvalidArgumentException551     * @since  0.11.0552     */553    public function copyFromFileSystemThrowsExceptionIfNoBaseDirGivenAndNoRootSet()554    {555        vfsStream::copyFromFileSystem($this->getFileSystemCopyDir());556    }557    /**558     * @test559     * @group  issue_4560     * @since  0.11.0561     */562    public function copyFromEmptyFolder()563    {564        $baseDir = vfsStream::copyFromFileSystem($this->getFileSystemCopyDir() . '/emptyFolder',565                                                 vfsStream::newDirectory('test')566                   );567        $baseDir->removeChild('.gitignore');568        $this->assertFalse($baseDir->hasChildren());569    }570    /**571     * @test572     * @group  issue_4573     * @since  0.11.0574     */575    public function copyFromEmptyFolderWithRoot()576    {577        $root = vfsStream::setup();578        $this->assertEquals($root,579                            vfsStream::copyFromFileSystem($this->getFileSystemCopyDir() . '/emptyFolder')580        );581        $root->removeChild('.gitignore');582        $this->assertFalse($root->hasChildren());583    }584    /**585     * @test586     * @group  issue_4587     * @since  0.11.0588     */589    public function copyFromWithSubFolders()590    {591        $baseDir = vfsStream::copyFromFileSystem($this->getFileSystemCopyDir(),592                                                 vfsStream::newDirectory('test'),593                                                 3594                   );595        $this->assertTrue($baseDir->hasChildren());596        $this->assertTrue($baseDir->hasChild('emptyFolder'));597        $this->assertTrue($baseDir->hasChild('withSubfolders'));598        $subfolderDir = $baseDir->getChild('withSubfolders');599        $this->assertTrue($subfolderDir->hasChild('subfolder1'));600        $this->assertTrue($subfolderDir->getChild('subfolder1')->hasChild('file1.txt'));601        $this->assertVfsFile($subfolderDir->getChild('subfolder1/file1.txt'), '      ');602        $this->assertTrue($subfolderDir->hasChild('subfolder2'));603        $this->assertTrue($subfolderDir->hasChild('aFile.txt'));604        $this->assertVfsFile($subfolderDir->getChild('aFile.txt'), 'foo');605    }606    /**607     * @test608     * @group  issue_4609     * @since  0.11.0610     */611    public function copyFromWithSubFoldersWithRoot()612    {613        $root = vfsStream::setup();614        $this->assertEquals($root,615                            vfsStream::copyFromFileSystem($this->getFileSystemCopyDir(),616                                                          null,617                                                          3618                            )619        );620        $this->assertTrue($root->hasChildren());621        $this->assertTrue($root->hasChild('emptyFolder'));622        $this->assertTrue($root->hasChild('withSubfolders'));623        $subfolderDir = $root->getChild('withSubfolders');624        $this->assertTrue($subfolderDir->hasChild('subfolder1'));625        $this->assertTrue($subfolderDir->getChild('subfolder1')->hasChild('file1.txt'));626        $this->assertVfsFile($subfolderDir->getChild('subfolder1/file1.txt'), '      ');627        $this->assertTrue($subfolderDir->hasChild('subfolder2'));628        $this->assertTrue($subfolderDir->hasChild('aFile.txt'));629        $this->assertVfsFile($subfolderDir->getChild('aFile.txt'), 'foo');630    }631    /**632     * @test633     * @group  issue_4634     * @group  issue_29635     * @since  0.11.2636     */637    public function copyFromPreservesFilePermissions()638    {639        if (DIRECTORY_SEPARATOR !== '/') {640            $this->markTestSkipped('Only applicable on Linux style systems.');641        }642        $copyDir = $this->getFileSystemCopyDir();643        $root    = vfsStream::setup();644        $this->assertEquals($root,645                            vfsStream::copyFromFileSystem($copyDir,646                                                          null647                            )648        );649        $this->assertEquals(fileperms($copyDir . '/withSubfolders') - vfsStreamContent::TYPE_DIR,650                            $root->getChild('withSubfolders')651                                 ->getPermissions()652        );653        $this->assertEquals(fileperms($copyDir . '/withSubfolders/aFile.txt') - vfsStreamContent::TYPE_FILE,654                            $root->getChild('withSubfolders/aFile.txt')655                                 ->getPermissions()656        );657    }658    /**659     * To test this the max file size is reduced to something reproduceable.660     *661     * @test662     * @group  issue_91663     * @since  1.5.0664     */665    public function copyFromFileSystemMocksLargeFiles()666    {667        if (DIRECTORY_SEPARATOR !== '/') {668            $this->markTestSkipped('Only applicable on Linux style systems.');669        }670        $copyDir = $this->getFileSystemCopyDir();671        $root    = vfsStream::setup();672        vfsStream::copyFromFileSystem($copyDir, $root, 3);673        $this->assertEquals(674                '      ',675                $root->getChild('withSubfolders/subfolder1/file1.txt')->getContent()676        );677    }678    /**679     * @test680     * @group  issue_121681     * @since  1.6.1682     */683    public function createDirectoryWithTrailingSlashShouldNotCreateSubdirectoryWithEmptyName()684    {685        $directory = vfsStream::newDirectory('foo/');686        $this->assertFalse($directory->hasChildren());687    }688    /**689     * @test690     * @group  issue_149691     */692    public function addStructureHandlesVfsStreamFileObjects()693    {694        $structure = array(695            'topLevel' => array(696                'thisIsAFile' => 'file contents',697                vfsStream::newFile('anotherFile'),698            ),699        );700        vfsStream::setup();...

hasChildren

Using AI Code Generation

1$root = vfsStreamWrapper::getRoot();2$root->hasChildren();3$root = vfsStreamWrapper::getRoot();4$root->getChild('foo');5$root = vfsStreamWrapper::getRoot();6$root->createChild('foo');7$root = vfsStreamWrapper::getRoot();8$root->removeChild('foo');9$root = vfsStreamWrapper::getRoot();10$root->setPermissions(0777);11$root = vfsStreamWrapper::getRoot();12$root->getPermissions();13$root = vfsStreamWrapper::getRoot();14$root->setLastModified(123456);15$root = vfsStreamWrapper::getRoot();16$root->getLastModified();17$root = vfsStreamWrapper::getRoot();18$root->getURL();19$root = vfsStreamWrapper::getRoot();20$root->toString();21$root = vfsStreamWrapper::getRoot();22$root->getChildren();23$root = vfsStreamWrapper::getRoot();24$root->at(0);25$root = vfsStreamWrapper::getRoot();26$root->count();27$root = vfsStreamWrapper::getRoot();28$root->getIterator();

hasChildren

Using AI Code Generation

1$root = vfsStreamWrapper::getRoot();2$root->hasChildren();3$root = vfsStreamWrapper::getRoot();4$root->getChild('test');5$root = vfsStreamWrapper::getRoot();6$root->getChild('test');7$root = vfsStreamWrapper::getRoot();8$root->getChild('test');9$root = vfsStreamWrapper::getRoot();10$root->getChild('test');11$root = vfsStreamWrapper::getRoot();12$root->getChild('test');13$root = vfsStreamWrapper::getRoot();14$root->getChild('test');15$root = vfsStreamWrapper::getRoot();16$root->getChild('test');17$root = vfsStreamWrapper::getRoot();18$root->getChild('test');19$root = vfsStreamWrapper::getRoot();20$root->getChild('test');21$root = vfsStreamWrapper::getRoot();22$root->getChild('test');23$root = vfsStreamWrapper::getRoot();24$root->getChild('test');25$root = vfsStreamWrapper::getRoot();26$root->getChild('test');27$root = vfsStreamWrapper::getRoot();28$root->getChild('test');29$root = vfsStreamWrapper::getRoot();

hasChildren

Using AI Code Generation

1$root->hasChildren();2$root->isFile();3$root->isLink();4$root->isReadable();5$root->isWritable();6$root->lastModified();7$root->lastAccessed();8$root->lastChanged();9$root->getPermissions();10$root->getGroup();11$root->getOwner();12$root->getLinkTarget();13$root->getURL();14$root->getIterator();15$root->getChildren();16$root->getChild();17$root->get();18$root->count();19$root->getSize();20$root->getNames();

hasChildren

Using AI Code Generation

1$root = vfsStreamWrapper::getRoot();2$dir = $root->getChild('dir');3$dir->hasChildren();4$root = vfsStreamWrapper::getRoot();5$dir = $root->getChild('dir');6$dir->hasChild('file.txt');7$root = vfsStreamWrapper::getRoot();8$dir = $root->getChild('dir');9$file = $dir->getChild('file.txt');10$file->isFile();11$root = vfsStreamWrapper::getRoot();12$dir = $root->getChild('dir');13$file = $dir->getChild('file.txt');14$file->isLink();15$root = vfsStreamWrapper::getRoot();16$dir = $root->getChild('dir');17$file = $dir->getChild('file.txt');18$file->isDirectory();19$root = vfsStreamWrapper::getRoot();20$dir = $root->getChild('dir');21$file = $dir->getChild('file.txt');22$file->getURL();23$root = vfsStreamWrapper::getRoot();24$dir = $root->getChild('dir');25$file = $dir->getChild('file.txt');26$file->lastModified();27$root = vfsStreamWrapper::getRoot();28$dir = $root->getChild('dir');29$file = $dir->getChild('file.txt');30$file->lastAccessed();31$root = vfsStreamWrapper::getRoot();32$dir = $root->getChild('dir');33$file = $dir->getChild('file.txt');34$file->lastAttributeModified();35$root = vfsStreamWrapper::getRoot();36$dir = $root->getChild('dir');

hasChildren

Using AI Code Generation

1$dir = $root->getChild('dir');2$dir = $root->getChild('dir');3$dir = $root->getChild('dir');4$dir = $root->getChild('dir');5$dir = $root->getChild('dir');6$dir = $root->getChild('dir');7$dir = $root->getChild('dir');8$dir = $root->getChild('dir');9$dir = $root->getChild('dir');10$dir = $root->getChild('dir');11$dir = $root->getChild('dir');12$dir = $root->getChild('dir');

hasChildren

Using AI Code Generation

1$root->hasChildren();2$root->getChild('subdir');3$root->isFile();4$root->isLink();5$root->isWritable();6$root->isExecutable();7$root->isReadable();8$root->getLastModified();9$root->getURL();10$root->getChildren();11$root->getIterator();12$root->getPermissions();13$root->getOwner();14$root->getGroup();15$root->with('subdir');16$root->with('subdir');17$root->getURL();18$root->getChildren();19$root->getIterator();20$root->getPermissions();21$root->getOwner();22$root->getGroup();23$root->with('subdir');24$root->with('subdir');25$root->getURL();26$root->getChildren();

hasChildren

Using AI Code Generation

1require_once 'vfsStream/vfsStream.php';2$vfs = vfsStream::setup('root');3$dir = $vfs->createDirectory('dir');4$file = $dir->createFile('file');5$dir->hasChildren();6bool(true)7Recommended Posts: PHP | vfsStream::createDirectory() method8PHP | vfsStream::createFile() method9PHP | vfsStream::url() method10PHP | vfsStream::newFile() method11PHP | vfsStream::newDirectory() method12PHP | vfsStream::newContent() method13PHP | vfsStream::newLink() method14PHP | vfsStream::newBrokenLink() method15PHP | vfsStream::newNull() method16PHP | vfsStream::newQuota() method17PHP | vfsStream::newBlockDevice() method18PHP | vfsStream::newCharacterDevice() method19PHP | vfsStream::newSocketDevice() method20PHP | vfsStream::newFifo() method21PHP | vfsStream::newFilesystem() method22PHP | vfsStream::copyFromFileSystem() method23PHP | vfsStream::create() method24PHP | vfsStream::copyContent() method25PHP | vfsStream::copyStructure() method26PHP | vfsStream::copy() method

hasChildren

Using AI Code Generation

1require_once('vfsStream/vfsStream.php');2$vfs = vfsStream::setup('root');3$dir = $vfs->getChild('root');4$dir->addChild(vfsStream::newDirectory('subdir'));5$dir->addChild(vfsStream::newFile('file.txt'));6var_dump($dir->hasChildren());7bool(true)8require_once('vfsStream/vfsStream.php');9$vfs = vfsStream::setup('root');10$dir = $vfs->getChild('root');11$dir->addChild(vfsStream::newDirectory('subdir'));12$dir->addChild(vfsStream::newFile('file.txt'));13$dir->removeChild('subdir');14var_dump($dir->hasChildren());15bool(false)16require_once('vfsStream/vfsStream.php');17$vfs = vfsStream::setup('root');18$dir = $vfs->getChild('root');19$dir->addChild(vfsStream::newDirectory('subdir'));20$dir->addChild(vfsStream::newFile('file.txt'));21$dir->removeChild('file.txt');22var_dump($dir->hasChildren());23bool(true)24require_once('vfsStream/vfsStream.php');25$vfs = vfsStream::setup('root');26$dir = $vfs->getChild('root');27$dir->addChild(vfsStream::newDirectory('subdir'));28$dir->addChild(vfsStream::newFile('file.txt'));29$dir->removeChild('file.txt');30$dir->removeChild('subdir');31var_dump($dir->hasChildren());32bool(false)33require_once('vfsStream/vfsStream.php');34$vfs = vfsStream::setup('root');35$dir = $vfs->getChild('root');36$dir->addChild(vfsStream::newDirectory('subdir'));37$dir->addChild(vfsStream::newFile('file.txt'));38$dir->removeChild('file.txt');39$dir->removeChild('subdir');40$dir->removeChild('subdir');41var_dump($dir->hasChildren());42bool(false)43require_once('vfsStream/vfsStream.php');44$vfs = vfsStream::setup('root');

hasChildren

Using AI Code Generation

1require_once 'vfsStream/vfsStream.php';2$vfsDir = new vfsStreamDirectory('vfsDir');3$vfsFile = new vfsStreamFile('vfsFile.txt');4$vfsDir->addChild($vfsFile);5if($vfsDir->hasChildren()) {6    echo 'vfsDir has children';7}8if($vfsFile->hasChildren()) {9    echo 'vfsFile has children';10}11Related posts: PHP | vfsStream::url() PHP | vfsStream::newFile() PHP | vfsStream::newDirectory() PHP | vfsStream::newLink() PHP | vfsStream::newContent() PHP | vfsStreamWrapper::register() PHP | vfsStreamWrapper::setRoot() PHP | vfsStreamWrapper::getRoot() PHP | vfsStreamWrapper::getWrapperCaching() PHP | vfsStreamWrapper::clearStatCache()

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