Merge pull request #4 from sirn-se/harry-potter

Implementing classes as magic methods

Author: sirn-se

README.md

@@ -21,7 +21,7 @@ use Textalk\WebshopClient\Connection;
 use Textalk\WebshopClient\ApiClass;
 
 $connection = Connection::getInstance('default', array('webshop' => 22222));
-$assortment = $connection->getApiClass('Assortment');
+$assortment = $connection->Assortment;
 
 var_dump($assortment->getArticlegroupUids());
 
@@ -44,7 +44,7 @@ use Textalk\WebshopClient\Connection;
 use Textalk\WebshopClient\ApiInstance;
 
 $connection   = Connection::getInstance('default', array('webshop' => 22222));
-$articlegroup = $connection->getApiInstance('Articlegroup', 1347891);
+$articlegroup = $connection->Articlegroup(1347891);
 
 var_dump($articlegroup->get('name'));
 

examples/get_articlegroupdata.php

@@ -6,6 +6,6 @@
 use Textalk\WebshopClient\Instance;
 
 $connection   = Connection::getInstance('default', array('webshop' => 22222));
-$articlegroup = new ApiInstance('Articlegroup', 1347891, $connection);
+$articlegroup = $connection->Articlegroup(1347891);
 
 var_dump($articlegroup->get('name'));

examples/get_articlegroups.php

@@ -6,6 +6,6 @@
 use Textalk\WebshopClient\ApiClass;
 
 $connection = Connection::getInstance('default', array('webshop' => 22222));
-$assortment = new ApiClass('Assortment', $connection);
+$assortment = $connection->Assortment;
 
 var_dump($assortment->getArticlegroupUids());

lib/Connection.php

@@ -105,6 +105,32 @@ public function getApiInstance($class, $uid) {
     return new ApiInstance($class, $uid, $this);
   }
 
+  //
+  // Magic methods
+  //
+
+  /**
+   * Get an ApiClass for this connection.
+   *
+   * @param $class      string                            Class name
+   * @return            Textalk\WebshopClient\ApiClass
+   */
+  public function __get($class) {
+    return new ApiClass(ucfirst($class), $this);
+  }
+
+  /**
+   * Get an ApiInstance for this connection.
+   *
+   * @param $class      string                            Class name
+   * @param $args       array                             The API instance UID as only item
+   * @return            Textalk\WebshopClient\ApiInstance
+   */
+  public function __call($class, array $args) {
+    $uid = array_shift($args); // $uid becomes null if array is empty
+    return new ApiInstance(ucfirst($class), $uid, $this);
+  }
+
   //
   // Protected
   //

tests/ApiClassTest.php

@@ -35,4 +35,13 @@ public function testConnectionGetMethod() {
     // No classname validation is done before first call.
     $this->assertInstanceOf('Textalk\WebshopClient\ApiClass', $class);
   }
+
+  public function testMagicMethod() {
+    $connection = new Connection();
+    $class = $connection->Foo;
+
+    // No classname validation is done before first call.
+    $this->assertInstanceOf('Textalk\WebshopClient\ApiClass', $class);
+  }
+
 }

tests/ApiInstanceTest.php

@@ -28,4 +28,12 @@ public function testConnectionGetMethod() {
     $this->assertInstanceOf('Textalk\WebshopClient\ApiInstance', $class);
   }
 
+  public function testMagicMethod() {
+    $connection = new Connection();
+    $class = $connection->Foo('bar');
+
+    // No classname validation is done before first call.
+    $this->assertInstanceOf('Textalk\WebshopClient\ApiInstance', $class);
+  }
+
 }