Minor - format code.

main/document/edit_document.php

@@ -159,7 +159,10 @@ if (!empty($group_id)) {
 }
 
 if (!$is_certificate_mode) {
-	$interbreadcrumb[]=array("url"=>"./document.php?curdirpath=".urlencode($currentDirPath).'&'.api_get_cidreq(), "name"=> get_lang('Documents'));
+    $interbreadcrumb[] = array(
+        "url" => "./document.php?curdirpath=".urlencode($currentDirPath).'&'.api_get_cidreq(),
+        "name" => get_lang('Documents'),
+    );
 } else {
     $interbreadcrumb[]= array('url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('Gradebook'));
 }

main/document/edit_draw.php

@@ -22,14 +22,13 @@ $document_data = DocumentManager::get_document_data_by_id($_GET['id'], api_get_c
 if (empty($document_data)) {
     api_not_allowed();
 } else {
-    $document_id    = $document_data['id'];
+    $document_id = $document_data['id'];
-    $file_path      = $document_data['path'];
+    $file_path = $document_data['path'];
-    $dir            = dirname($document_data['path']);
+    $dir = dirname($document_data['path']);
-    $parent_id      = DocumentManager::get_document_id(api_get_course_info(), $dir);
+    $parent_id = DocumentManager::get_document_id(api_get_course_info(), $dir);
     $my_cur_dir_path = Security::remove_XSS($_GET['curdirpath']);
 }
 
-
 $dir= str_replace('\\', '/',$dir);//and urlencode each url $curdirpath (hack clean $curdirpath under Windows - Bug #3261)
 
 /* Constants & Variables */