How to use exists method of autoloader class

Best Atoum code snippet using autoloader.exists

ModuleAutoloaderTest.php

Source:ModuleAutoloaderTest.php

...82    {83        $loader = new ModuleAutoloader;84        $loader->registerPath(__DIR__ . '/_files/');85        $loader->register();86        $this->assertTrue(class_exists('PharModule\Module'));87        $this->assertTrue(class_exists('PharModuleTar\Module'));88        $this->assertTrue(class_exists('PharModulePharTar\Module'));89        $this->assertTrue(class_exists('PharModuleNested\Module'));90        // gzip / zip91        if (extension_loaded('zlib')) {92            // gzip93            $this->assertTrue(class_exists('PharModuleGz\Module'));94            $this->assertTrue(class_exists('PharModulePharTarGz\Module'));95            $this->assertTrue(class_exists('PharModuleTarGz\Module'));96            // zip97            $this->assertTrue(class_exists('PharModulePharZip\Module'));98            $this->assertTrue(class_exists('PharModuleZip\Module'));99        } else {100            $this->assertFalse(class_exists('PharModuleGz\Module'));101            $this->assertFalse(class_exists('PharModulePharTarGz\Module'));102            $this->assertFalse(class_exists('PharModuleTarGz\Module'));103            $this->assertFalse(class_exists('PharModulePharZip\Module'));104            $this->assertFalse(class_exists('PharModuleZip\Module'));105        }106        // bzip2107        if (extension_loaded('bzip2')) {108            $this->assertTrue(class_exists('PharModuleBz2\Module'));109            $this->assertTrue(class_exists('PharModulePharTarBz2\Module'));110            $this->assertTrue(class_exists('PharModuleTarBz2\Module'));111        } else {112            $this->assertFalse(class_exists('PharModuleBz2\Module'));113            $this->assertFalse(class_exists('PharModulePharTarBz2\Module'));114            $this->assertFalse(class_exists('PharModuleTarBz2\Module'));115        }116        $loader->unregister();117    }118    public function testProvidesFluidInterface()119    {120        $loader = new ModuleAutoloader;121        $this->assertInstanceOf('Zend\Loader\ModuleAutoloader', $loader->setOptions(array('foo')));122        $this->assertInstanceOf('Zend\Loader\ModuleAutoloader', $loader->registerPaths(array('foo')));123        $this->assertInstanceOf('Zend\Loader\ModuleAutoloader', $loader->registerPath('foo'));124    }125    public function testReturnsFalseForNonModuleClass()126    {127        $loader = new ModuleAutoloader;128        $loader->registerPath(__DIR__ . '/_files/');129        $moduleClass = $loader->autoload('FooModule\NotModule');130        $this->assertFalse($moduleClass);131    }132    public function testReturnsFalseForNonExistantModuleClass()133    {134        $loader = new ModuleAutoloader;135        $loader->registerPath(__DIR__ . '/_files/');136        $moduleClass = $loader->autoload('NonExistantModule\Module');137        $this->assertFalse($moduleClass);138        $loader->registerPath(__DIR__ . '/_files/NonExistantModule', 'NonExistantModule');139        $moduleClass = $loader->autoload('NonExistantModule\Module');140        $this->assertFalse($moduleClass);141        $moduleClass = $loader->autoload('NoModuleClassModule\Module');142        $this->assertFalse($moduleClass);143    }144    public function testReturnsFalseForNonModulePhar()145    {146        $loader = new ModuleAutoloader;147        $loader->registerPath(__DIR__ . '/_files/');148        $moduleClass = $loader->autoload('PharModuleFake\Module');149        $moduleClass = $loader->autoload('PharModuleNestedFake\Module');150        $this->assertFalse($moduleClass);151    }152    public function testInvalidPathThrowsException()153    {154        $loader = new ModuleAutoloader;155        $this->setExpectedException('InvalidArgumentException');156        $loader->registerPath(123);157    }158    public function testInvalidPathsThrowsException()159    {160        $loader = new ModuleAutoloader;161        $this->setExpectedException('InvalidArgumentException');162        $loader->registerPaths(123);163    }164    public function testCanLoadModulesFromExplicitLocation()165    {166        $loader = new ModuleAutoloader(array(167            'My\NonmatchingModule' => __DIR__ . '/_files/NonmatchingModule',168            'PharModuleExplicit' => __DIR__ . '/_files/PharModuleExplicit.phar',169        ));170        $loader->register();171        $this->assertTrue(class_exists('My\NonmatchingModule\Module'));172        $this->assertTrue(class_exists('PharModuleExplicit\Module'));173    }174    public function testCanLoadModulesFromClassMap()175    {176        $loader = new ModuleAutoloader();177        $loader->setModuleClassMap(array(178            'BarModule\Module' =>     __DIR__ . '/_files/BarModule/Module.php',179            'PharModuleMap\Module' => __DIR__ . '/_files/PharModuleMap.phar',180        ));181        $loader->register();182        $this->assertTrue(class_exists('BarModule\Module'));183        $this->assertTrue(class_exists('PharModuleMap\Module'));184    }185    public function testCanLoadModulesFromNamespace()186    {187        $loader = new ModuleAutoloader(array(188            'FooModule\*' => __DIR__ . '/_files/FooModule',189            'FooModule' => __DIR__ . '/_files/FooModule',190        ));191        $loader->register();192        $this->assertTrue(class_exists('FooModule\BarModule\Module'));193        $this->assertTrue(class_exists('FooModule\SubModule\Module'));194        $this->assertTrue(class_exists('FooModule\Module'));195    }196}...

loader:autoloader.test.complex.php

Source:loader:autoloader.test.complex.php

...40  array (41    0 => 42    array (43      0 => 'autoloader\\test\\complex\\xxxfoobar_rel',44      1 => 'interface_exists',45    ),46    1 => 47    array (48      0 => 'xxxinterface_rel',49      1 => 'interface_exists',50    ),51    2 => 52    array (53      0 => 'barinterface_rel',54      1 => 'interface_exists',55    ),56    3 => 57    array (58      0 => 'foointerface_rel',59      1 => 'interface_exists',60    ),61    4 => 62    array (63      0 => 'simple_rel',64      1 => 'class_exists',65    ),66  ),67  'autoloader\\test\\complex\\complex_traits' => 68  array (69    0 => 70    array (71      0 => 'autoloader\\test\\complex\\zzzfoobar',72      1 => 'trait_exists',73    ),74    1 => 75    array (76      0 => 'zzzfoobar',77      1 => 'trait_exists',78    ),79    3 => 80    array (81      0 => 'autoloader\\test\\complex\\xxxfoobar_traits',82      1 => 'interface_exists',83    ),84    4 => 85    array (86      0 => 'xxxinterface_traits',87      1 => 'interface_exists',88    ),89    5 => 90    array (91      0 => 'barinterface_traits',92      1 => 'interface_exists',93    ),94    6 => 95    array (96      0 => 'foointerface_traits',97      1 => 'interface_exists',98    ),99    7 => 100    array (101      0 => 'simple_traits',102      1 => 'class_exists',103    ),104  ),105  'autoloader\\test\\complex\\complex' => 106  array (107    0 => 108    array (109      0 => 'autoloader\\test\\complex\\xxxfoobar',110      1 => 'interface_exists',111    ),112    1 => 113    array (114      0 => 'xxxinterface',115      1 => 'interface_exists',116    ),117    2 => 118    array (119      0 => 'barinterface',120      1 => 'interface_exists',121    ),122    3 => 123    array (124      0 => 'foointerface',125      1 => 'interface_exists',126    ),127    4 => 128    array (129      0 => 'another_class\\another_namespace\\foo\\bar\\xxx',130      1 => 'class_exists',131    ),132    5 => 133    array (134      0 => 'simple',135      1 => 'class_exists',136    ),137  ),138);139    // }}}140    if (isset($classes[$class])) {141        if (!empty($deps[$class])) {142            foreach ($deps[$class] as $zclass) {143                if (is_array($zclass)) {144                    if (!$zclass[1]($zclass[0], false)) {145                        require __DIR__  . $classes[$zclass[0]];146                    }147                } else if (!class_exists($zclass, false)) {148                    require __DIR__  . $classes[$zclass];149                }150            }151        }152        if (is_array($class)) {153            if (!$class[1]($class[0], false)) {154                require __DIR__  . $classes[$class[0]];155            }156        } else if (!class_exists($class, false)) {157            require __DIR__  . $classes[$class];158        }159        return true;160    }161};...

DefinedClassesTest.php

Source:DefinedClassesTest.php

...9    /**10     * @param $className11     * @return bool12     */13    function class_exists($className)14    {15        return DefinedClassesTest::$definedClassesTestActive16            ? $className === DefinedClassesTest::$classInMemory17            : \class_exists($className);18    }19}20namespace Magento\Framework\Code\Test\Unit\Generator {21    use Magento\Framework\Autoload\AutoloaderInterface;22    use Magento\Framework\Autoload\AutoloaderRegistry;23    use Magento\Framework\Code\Generator\DefinedClasses;24    // @codingStandardsIgnoreEnd25    class DefinedClassesTest extends \PHPUnit\Framework\TestCase26    {27        /** @var bool  */28        public static $definedClassesTestActive = false;29        public static $classInMemory = 'Class\That\Exists\In\Memory';30        /** @var  DefinedClasses */31        private $model;...

exists

Using AI Code Generation

1require_once 'Autoloader.php';2Autoloader::register();3if (Autoloader::exists('A')) {4    echo 'Class A exists';5} else {6    echo 'Class A does not exists';7}8require_once 'Autoloader.php';9Autoloader::register();10Autoloader::load('A');11$a = new A();12$a->display();

exists

Using AI Code Generation

1require_once 'autoloader.php';2$autoload = new Autoloader();3$autoload->register();4$autoload->exists('class1.php');5$autoload->exists('class2.php');6$autoload->exists('class3.php');7$autoload->exists('class4.php');8$autoload->exists('class5.php');9class class1{10  public function __construct(){11    echo "class1";12  }13}14class class2{15  public function __construct(){16    echo "class2";17  }18}19class class3{20  public function __construct(){21    echo "class3";22  }23}24class class4{25  public function __construct(){26    echo "class4";27  }28}29class class5{30  public function __construct(){31    echo "class5";32  }33}34class class6{35  public function __construct(){36    echo "class6";37  }38}39class class7{40  public function __construct(){41    echo "class7";42  }43}44class class8{45  public function __construct(){46    echo "class8";47  }48}49class class9{50  public function __construct(){51    echo "class9";52  }53}54class class10{55  public function __construct(){56    echo "class10";57  }58}59class class11{60  public function __construct(){61    echo "class11";62  }63}64class class12{65  public function __construct(){66    echo "class12";67  }68}69class class13{70  public function __construct(){71    echo "class13";72  }73}74class class14{75  public function __construct(){76    echo "class14";77  }78}79class class15{80  public function __construct(){81    echo "class15";82  }83}84class class16{85  public function __construct(){86    echo "class16";87  }88}89class class17{

exists

Using AI Code Generation

1require_once 'Autoloader.php';2if(Autoloader::exists('Autoloader')){3    echo 'class exists';4}else{5    echo 'class does not exists';6}7require_once 'Autoloader.php';8Autoloader::load('Autoloader');9Autoloader::load('Class1');10Autoloader::load('Class2');11Autoloader::load('Class3');12require_once 'Autoloader.php';13Autoloader::register();14$obj = new Autoloader();15$obj->test();16$obj1 = new Class1();17$obj1->test();18$obj2 = new Class2();19$obj2->test();20$obj3 = new Class3();21$obj3->test();22require_once 'Autoloader.php';23Autoloader::register();24$obj = new Autoloader();25$obj->test();26$obj1 = new Class1();27$obj1->test();28$obj2 = new Class2();29$obj2->test();30$obj3 = new Class3();31$obj3->test();32Autoloader::unregister();33$obj4 = new Class4();34$obj4->test();35Fatal error: Uncaught Error: Class 'Class4' not found in /home/rajesh/Documents/PHP/autoloader/4.php:22 Stack trace: #0 {main} thrown in /home/rajesh/Documents/PHP/autoloader/4.php on line 2236require_once 'Autoloader.php';37$obj = new Autoloader();38$obj->test();39$obj1 = new Class1();40$obj1->test();41$obj2 = new Class2();42$obj2->test();43$obj3 = new Class3();44$obj3->test();

exists

Using AI Code Generation

1if($autoloader->exists('class1')) {2    $class1 = new class1();3    $class1->method1();4}5else {6    echo 'class1 does not exist';7}8if($autoloader->load('class2')) {9    $class2 = new class2();10    $class2->method2();11}12else {13    echo 'class2 does not exist';14}15if($autoloader->exists('class3')) {16    $class3 = new class3();17    $class3->method3();18}19else {20    echo 'class3 does not exist';21}22if($autoloader->load('class4')) {23    $class4 = new class4();24    $class4->method4();25}26else {27    echo 'class4 does not exist';28}29if($autoloader->exists('class5')) {30    $class5 = new class5();31    $class5->method5();32}33else {34    echo 'class5 does not exist';35}36if($autoloader->load('class6')) {37    $class6 = new class6();38    $class6->method6();39}40else {41    echo 'class6 does not exist';42}43if($autoloader->exists('class7')) {44    $class7 = new class7();45    $class7->method7();46}47else {48    echo 'class7 does not exist';49}50if($autoloader->load('class8')) {51    $class8 = new class8();52    $class8->method8();53}54else {55    echo 'class8 does not exist';56}57if($autoloader->exists('class9')) {58    $class9 = new class9();59    $class9->method9();60}61else {

exists

Using AI Code Generation

1require_once 'Autoloader.php';2use Autoloader\AutoloaderClass;3$autoloader = new AutoloaderClass();4$autoloader->register();5$autoloader->addNamespace('Example', 'src/');6if ($autoloader->exists('Example\MyClass')) {7    $myClass = new Example\MyClass();8    $myClass->test();9}10require_once 'Autoloader.php';11use Autoloader\AutoloaderClass;12$autoloader = new AutoloaderClass();13$autoloader->register();14$autoloader->addNamespace('Example', 'src/');15if ($autoloader->exists('Example\MyClass')) {16    $myClass = new Example\MyClass();17    $myClass->test();18}19namespace Example;20{21    public function test()22    {23        echo 'Hello World';24    }25}

exists

Using AI Code Generation

1if($autoloader->exists('class1')){2	echo 'class1 exists';3}else{4	echo 'class1 not exists';5}6$autoloader->load('class1');7$autoloader->autoload('class1');8$autoloader->autoload('class1');9$autoloader->autoload('class2');10$autoloader->autoload('class3');11if($autoloader->exists('class2')){12	echo 'class2 exists';13}else{14	echo 'class2 not exists';15}16$autoloader->load('class2');17$autoloader->autoload('class2');18$autoloader->autoload('class1');19$autoloader->autoload('class2');20$autoloader->autoload('class3');21if($autoloader->exists('class3')){22	echo 'class3 exists';23}else{24	echo 'class3 not exists';25}26$autoloader->load('class3');27$autoloader->autoload('class3');28$autoloader->autoload('class1');29$autoloader->autoload('class2');30$autoloader->autoload('class3');31if($autoloader->exists('class4')){

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