Minor - format code, adding api_get_self();

main/coursecopy/recycle_course.php

@@ -46,7 +46,11 @@ echo Display::page_header($nameTools);
 
 /*		MAIN CODE	*/
 
-if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') || (isset($_POST['recycle_option']) && $_POST['recycle_option'] == 'full_backup')) {
+if ((isset($_POST['action']) &&
+    $_POST['action'] == 'course_select_form') ||
+    (isset($_POST['recycle_option']) &&
+    $_POST['recycle_option'] == 'full_backup')
+) {
 	if (isset($_POST['action']) && $_POST['action'] == 'course_select_form') {
 		$course = CourseSelectForm::get_posted_course();
 	} else {
@@ -74,7 +78,7 @@ if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') || (is
 		echo get_lang('NoResourcesToRecycle');
 	} else {
 		Display::display_warning_message(get_lang('RecycleWarning'), false);
-        $form = new FormValidator('recycle_course', 'post', 'recycle_course.php?'.api_get_cidreq());
+        $form = new FormValidator('recycle_course', 'post', api_get_self().'?'.api_get_cidreq());
 		$form->addElement('header', get_lang('SelectOptionForBackup'));
 		$form->addElement('radio', 'recycle_option', null, get_lang('FullRecycle'), 'full_backup');
         $form->addElement('radio', 'recycle_option', null, get_lang('LetMeSelectItems'), 'select_items');