Changed "::class" declarations to hard strings to allow PHP 5.4 compatibility.

Author: ikari7789

source/CAS.php

@@ -228,17 +228,17 @@ class CAS
     /**
      * static::getProxiedService() type for HTTP GET.
      */
-    const PHPCAS_PROXIED_SERVICE_HTTP_GET = Get::class;
+    const PHPCAS_PROXIED_SERVICE_HTTP_GET = '\phpCAS\CAS\ProxiedService\Http\Get';
 
     /**
      * static::getProxiedService() type for HTTP POST.
      */
-    const PHPCAS_PROXIED_SERVICE_HTTP_POST = Post::class;
+    const PHPCAS_PROXIED_SERVICE_HTTP_POST = '\phpCAS\CAS\ProxiedService\Http\Post';
 
     /**
      * static::getProxiedService() type for IMAP.
      */
-    const PHPCAS_PROXIED_SERVICE_IMAP = Imap::class;
+    const PHPCAS_PROXIED_SERVICE_IMAP = '\phpCAS\CAS\ProxiedService\Imap';
 
     /** @} */
 
@@ -251,13 +251,13 @@ class CAS
      * @{
      */
 
-    const PHPCAS_LANG_ENGLISH = English::class;
-    const PHPCAS_LANG_FRENCH = French::class;
-    const PHPCAS_LANG_GREEK = Greek::class;
-    const PHPCAS_LANG_GERMAN = German::class;
-    const PHPCAS_LANG_JAPANESE = Japanese::class;
-    const PHPCAS_LANG_SPANISH = Spanish::class;
-    const PHPCAS_LANG_CATALAN = Catalan::class;
+    const PHPCAS_LANG_ENGLISH = '\phpCAS\CAS\Languages\English';
+    const PHPCAS_LANG_FRENCH = '\phpCAS\CAS\Languages\French';
+    const PHPCAS_LANG_GREEK = '\phpCAS\CAS\Languages\Greek';
+    const PHPCAS_LANG_GERMAN = '\phpCAS\CAS\Languages\German';
+    const PHPCAS_LANG_JAPANESE = '\phpCAS\CAS\Languages\Japanese';
+    const PHPCAS_LANG_SPANISH = '\phpCAS\CAS\Languages\Spanish';
+    const PHPCAS_LANG_CATALAN = '\phpCAS\CAS\Languages\Catalan';
 
     /** @} */
 

source/CAS/Client.php

@@ -231,7 +231,7 @@ public function setLang($lang)
         $obj = new $lang();
         if (! ($obj instanceof LanguageInterface)) {
             throw new InvalidArgumentException(
-                '$className must implement the '.LanguageInterface::class
+                '$className must implement the \phpCAS\CAS\Languages\LanguageInterface'
             );
         }
         $this->_lang = $lang;
@@ -631,7 +631,7 @@ public function setExtraCurlOption($key, $value)
      * By default CurlRequest is used, but this may be overridden to
      * supply alternate request mechanisms for testing.
      */
-    private $_requestImplementation = CurlRequest::class;
+    private $_requestImplementation = '\phpCAS\CAS\Request\CurlRequest';
 
     /**
      * Override the default implementation used to make web requests in readUrl().
@@ -1975,7 +1975,7 @@ public function setCasServerCACert($cert, $validate_cn)
         if (gettype($validate_cn) != 'boolean') {
             throw new TypeMismatchException($validate_cn, '$validate_cn', 'boolean');
         }
-        if (! file_exists($cert) && $this->_requestImplementation !== DummyRequest::class) {
+        if (! file_exists($cert) && $this->_requestImplementation !== '\phpCAS\CAS\TestHarness\DummyRequest') {
             throw new InvalidArgumentException('Certificate file does not exist '.$this->_requestImplementation);
         }
         $this->_cas_server_ca_cert = $cert;
@@ -2581,7 +2581,7 @@ public function setPGTStorage(AbstractStorage $storage)
 
         // check to make sure a valid storage object was specified
         if (! ($storage instanceof AbstractStorage)) {
-            throw new TypeMismatchException($storage, '$storage', AbstractStorage::class.' object');
+            throw new TypeMismatchException($storage, '$storage', '\phpCAS\CAS\PGTStorage\AbstractStorage object');
         }
 
         // store the PGTStorage object
@@ -4005,7 +4005,7 @@ private function _rebroadcast($type)
         if (! empty($ip)) {
             $dns = gethostbyaddr($ip);
         }
-        $multiClassName = CurlMultiRequest::class;
+        $multiClassName = '\phpCAS\CAS\Request\CurlMultiRequest';
         $multiRequest = new $multiClassName();
 
         for ($i = 0; $i < sizeof($this->_rebroadcast_nodes); $i++) {

test/CAS/Tests/AuthenticationTest.php

@@ -83,7 +83,7 @@ protected function setUp()
             false // Start Session
         );
 
-        $this->object->setRequestImplementation(DummyRequest::class);
+        $this->object->setRequestImplementation('\phpCAS\CAS\TestHarness\DummyRequest');
         $this->object->setCasServerCACert('/path/to/ca_cert.crt', true);
 
         /*********************************************************

test/CAS/Tests/Cas20AttributesTest.php

@@ -76,7 +76,7 @@ protected function setUp()
             false // Start Session
         );
 
-        $this->object->setRequestImplementation(DummyRequest::class);
+        $this->object->setRequestImplementation('\phpCAS\CAS\TestHarness\DummyRequest');
         $this->object->setCasServerCACert('/path/to/ca_cert.crt', true);
         $this->object->setNoClearTicketsFromUrl();
         // 		CAS::setDebug(dirname(__FILE__).'/../test.log');

test/CAS/Tests/ProxyTicketValidationTest.php

@@ -82,7 +82,7 @@ protected function setUp()
             false // Start Session
         );
 
-        $this->object->setRequestImplementation(DummyRequest::class);
+        $this->object->setRequestImplementation('\phpCAS\CAS\TestHarness\DummyRequest');
         $this->object->setCasServerCACert('/path/to/ca_cert.crt', true);
 
         /*********************************************************

test/CAS/Tests/ServiceMailTest.php

@@ -79,7 +79,7 @@ protected function setUp()
             false // Start Session
         );
 
-        $this->object->setRequestImplementation(DummyRequest::class);
+        $this->object->setRequestImplementation('\phpCAS\CAS\TestHarness\DummyRequest');
         $this->object->setCasServerCACert('/path/to/ca_cert.crt', true);
 
         // Bypass PGT storage since Client->callback() will exit. Just build

test/CAS/Tests/ServiceTicketValidationTest.php

@@ -78,7 +78,7 @@ protected function setUp()
             false // Start Session
         );
 
-        $this->object->setRequestImplementation(DummyRequest::class);
+        $this->object->setRequestImplementation('\phpCAS\CAS\TestHarness\DummyRequest');
         $this->object->setCasServerCACert('/path/to/ca_cert.crt', true);
 
         /*********************************************************

test/CAS/Tests/ServiceWebTest.php

@@ -79,7 +79,7 @@ protected function setUp()
             false // Start Session
         );
 
-        $this->object->setRequestImplementation(DummyRequest::class);
+        $this->object->setRequestImplementation('\phpCAS\CAS\TestHarness\DummyRequest');
         $this->object->setCasServerCACert('/path/to/ca_cert.crt', true);
 
         // Bypass PGT storage since Client->callback() will exit. Just build