- Added method loadPhrases to FHC_Conroller as a wrapper to load phrases

- Added method getLanguage to Person_model to load the language for a user by the given UID
- Added comments to method getPhrasesByCategoryAndLanguage of system/Phrase_model, ORDER BY and more fields to SQL statement

application/controllers/api/v1/system/Phrase.php

@@ -22,20 +22,22 @@ class Phrase extends APIv1_Controller
 	public function __construct()
 	{
 		parent::__construct();
+
+		// Loads the phrases library
 		$this->load->library('PhrasesLib');
 	}
 
 	/**
-	 * @return void
+	 *
 	 */
 	public function getPhrase()
 	{
 		$phrase_id = $this->get('phrase_id');
-		
+
 		if (isset($phrase_id))
 		{
 			$result = $this->phraseslib->getPhrase($phrase_id);
-			
+
 			$this->response($result, REST_Controller::HTTP_OK);
 		}
 		else
@@ -43,9 +45,9 @@ class Phrase extends APIv1_Controller
 			$this->response();
 		}
 	}
-	
+
 	/**
-	 * @return void
+	 *
 	 */
 	public function getPhrases()
 	{
@@ -55,11 +57,11 @@ class Phrase extends APIv1_Controller
 		$orgeinheit_kurzbz = $this->get('orgeinheit_kurzbz');
 		$orgform_kurzbz = $this->get('orgform_kurzbz');
 		$blockTags = $this->get('blockTags');
-		
+
 		if (isset($app) && isset($sprache))
 		{
 			$result = $this->phraseslib->getPhrases($app, $sprache, $phrase, $orgeinheit_kurzbz, $orgform_kurzbz, $blockTags);
-			
+
 			$this->response($result, REST_Controller::HTTP_OK);
 		}
 		else
@@ -69,7 +71,7 @@ class Phrase extends APIv1_Controller
 	}
 
 	/**
-	 * @return void
+	 *
 	 */
 	public function postPhrase()
 	{
@@ -83,7 +85,7 @@ class Phrase extends APIv1_Controller
 			{
 				$result = $this->PhraseModel->insert($this->post());
 			}
-			
+
 			$this->response($result, REST_Controller::HTTP_OK);
 		}
 		else
@@ -91,9 +93,12 @@ class Phrase extends APIv1_Controller
 			$this->response();
 		}
 	}
-	
+
+	/**
+	 *
+	 */
 	private function _validate($phrase = null)
 	{
 		return false;
 	}
-}
+}