Optimised Service Display, extended SSL module functionality

modules/service/classes/Controller/Admin/Service.php

@@ -100,10 +100,11 @@ $(document).ready(function() {
 });
 			');
 
+// @todo Move this to automatically add this if a date format is used
 		Block::factory()
 			->type('form-horizontal')
 			->title('Add/View Charge')
-			->title_icon('icon-wrench')
+			->title_icon('fa fa-wrench')
 			->body(View::factory('service/admin/add'));
 	}
 
@@ -169,7 +170,7 @@ $(document).ready(function() {
 		Block::factory()
 			->type('form-horizontal')
 			->title(sprintf('%s: %s %s',_('Update Service'),$id,$so->name()))
-			->title_icon('icon-wrench')
+			->title_icon('fa fa-wrench')
 			->body(View::factory('service/admin/edit')
 				->set('o',$so)
 				->set('plugin_form',$so->plugin_edit())

modules/service/classes/Model/Service.php

@@ -156,7 +156,7 @@ class Model_Service extends ORM_OSB {
 	/**
 	 * List invoices for this service
 	 */
-	public function invoice_list($due=FALSE) {
+	public function invoice_list($due=FALSE,$num=NULL) {
 		$result = array();
 
 		$x = $this->invoice->distinct('id');
@@ -165,6 +165,9 @@ class Model_Service extends ORM_OSB {
 		if ($due)
 			$x->where_unprocessed();
 
+		if (! is_null($num))
+			$x->limit($num);
+
 		foreach ($x->find_all() as $io)
 			if (! $due OR $io->due())
 				array_push($result,$io);