Migrate to PSR-2

.gitignore

@@ -1,4 +1,5 @@
+/build/
+/cache.properties
+/composer.lock
+/composer.phar
 /vendor/
-build
-cache.properties
-composer.phar

README.md

@@ -32,7 +32,7 @@ Usage
 composer require simplesamlphp/saml2
 ```
 
-* Provide the required external dependencies by extending and implementing the ```SAML2_Compat_AbstractContainer```
+* Provide the required external dependencies by extending and implementing the ```SAML2\Compat\AbstractContainer```
   then injecting it in the ContainerSingleton (see example below).
 
 * **Make sure you've read the security section below**
@@ -45,24 +45,24 @@ Example:
 
     // Implement the Container interface (out of scope for example)
     require 'container.php';
-    SAML2_Compat_ContainerSingleton::setContainer($container);
+    SAML2\Compat\ContainerSingleton::setContainer($container);
 
     // Set up an AuthnRequest
-    $request = new SAML2_AuthnRequest();
+    $request = new SAML2\AuthnRequest();
     $request->setId($container->generateId());
     $request->setIssuer('https://sp.example.edu');
     $request->setDestination('https://idp.example.edu');
 
     // Send it off using the HTTP-Redirect binding
-    $binding = new SAML2_HTTPRedirect();
+    $binding = new SAML2\HTTPRedirect();
     $binding->send($request);
 ```
 
 Security
 --------
-* Should you need to create a DOMDocument instance, use the `SAML2_DOMDocumentFactory` to create DOMDocuments from
-  either a string (`SAML2_DOMDocumentFactory::fromString($theXmlAsString)`), a file (`SAML2_DOMDocumentFactory::fromFile($pathToTheFile)`)
-  or just a new instance (`SAML2_DOMDocumentFactory::create()`). This in order to protect yourself against the
+* Should you need to create a DOMDocument instance, use the `SAML2\DOMDocumentFactory` to create DOMDocuments from
+  either a string (`SAML2\DOMDocumentFactory::fromString($theXmlAsString)`), a file (`SAML2\DOMDocumentFactory::fromFile($pathToTheFile)`)
+  or just a new instance (`SAML2\DOMDocumentFactory::create()`). This in order to protect yourself against the
   [XXE Processing Vulnerability](https://www.owasp.org/index.php/XML_External_Entity_(XXE)_Processing), as well as
   [XML Entity Expansion](http://phpsecurity.readthedocs.org/en/latest/Injection-Attacks.html#defenses-against-xml-entity-expansion) attacks
 

composer.json

@@ -13,7 +13,7 @@
         "ext-openssl": "*",
         "ext-dom": "*",
 
-        "robrichards/xmlseclibs": "^1.3",
+        "robrichards/xmlseclibs": "^2.0",
         "psr/log": "~1.0"
     },
     "require-dev": {
@@ -27,12 +27,12 @@
     },
     "autoload": {
         "psr-0": {
-            "SAML2_": "src/"
+            "SAML2\\": "src/"
         }
     },
     "autoload-dev": {
         "psr-0": {
-            "SAML2_": "tests/"
+            "SAML2\\": "tests/"
         }
     }
 }