Feature #272 - The Gradebook: More formatting for a file before changing it.

main/gradebook/gradebook_flatview.php

@@ -20,8 +20,7 @@ api_block_anonymous_users();
 block_students();
 
 if (isset ($_POST['submit']) && isset ($_POST['keyword'])) {
-	header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
-										   . '&search=' . Security::remove_XSS($_POST['keyword']));
+	header('Location: '.api_get_self().'?selectcat='.Security::remove_XSS($_GET['selectcat']).'&search='.Security::remove_XSS($_POST['keyword']));
 	exit;
 }
 
@@ -114,9 +113,6 @@ if (isset ($_GET['exportpdf']))	{
 			$clear_send_printable_data[]=$clear_printable_data;
 			$clear_printable_data=array();
 		}
-		/*var_dump($printable_data[1]);
-		var_dump('--------------');
-		var_dump($clear_send_printable_data);*/
 		export_pdf($pdf,$clear_send_printable_data,$printable_data[0],$format);
 		exit;
 	}
@@ -203,9 +199,8 @@ Display :: display_footer();
 
 function get_printable_data($users,$alleval, $alllinks) {
 	$datagen = new FlatViewDataGenerator ($users, $alleval, $alllinks);
-	$offset = (isset($_GET['offset'])?$_GET['offset']:'0');
-	$count = (($offset+10) > $datagen->get_total_items_count()) ?
-  		 	 ($datagen->get_total_items_count()-$offset) : 10;
+	$offset = isset($_GET['offset']) ? $_GET['offset'] : '0';
+	$count = (($offset + 10) > $datagen->get_total_items_count()) ? ($datagen->get_total_items_count() - $offset) : 10;
 	$header_names = $datagen->get_header_names($offset, $count);
 	$data_array = $datagen->get_data(FlatViewDataGenerator :: FVDG_SORT_LASTNAME, 0, null, $offset, $count, true);
 	$newarray = array();