Revamping invoice PDF rendering and standardisation work

modules/charge/classes/Model/Charge.php

@@ -120,19 +120,6 @@ class Model_Charge extends ORM_OSB implements Invoicable {
 		return $this->invoice_item(5);
 	}
 
-	/**
-	 * Render some details for specific calls, eg: invoice
-	 */
-	public function details($type) {
-		switch ($type) {
-			case 'invoice_detail_items':
-				return array('Other Charge'=>sprintf('%s (%s@%s)',$this->description,$this->quantity,Currency::display($this->amount)));
-
-			default:
-				throw new Kohana_Exception('Unkown detail request :type',array(':type'=>$type));
-		}
-	}
-
 	public function total($format=FALSE) {
 		$result = $this->quantity * $this->amount;