redirect to deactived workflows table after disabling

classes/table/active_automatic_workflows_table.php

@@ -103,7 +103,7 @@ class active_automatic_workflows_table extends workflow_table {
         $output = '';
 
         if( workflow_manager::is_disableable($row->id) ) {
-            $url = new \moodle_url('/admin/tool/lifecycle/workflowsettings.php',
+            $url = new \moodle_url('/admin/tool/lifecycle/deactivatedworkflows.php',
                 array('workflowid' => $row->id, 'action' => ACTION_WORKFLOW_DISABLE, 'sesskey' => sesskey()));
             $output .=
                 '<div>' . $OUTPUT->single_button(
@@ -111,7 +111,7 @@ class active_automatic_workflows_table extends workflow_table {
                     get_string('disableworkflow', 'tool_lifecycle'))
                 . '</div>';
 
-            $url = new \moodle_url('/admin/tool/lifecycle/workflowsettings.php',
+            $url = new \moodle_url('/admin/tool/lifecycle/deactivatedworkflows.php',
                 array('workflowid' => $row->id, 'action' => ACTION_WORKFLOW_ABORTDISABLE, 'sesskey' => sesskey()));
             $output .=
                 '<div>' . $OUTPUT->single_button(

deactivatedworkflows.php

@@ -34,13 +34,19 @@ require_capability('moodle/site:config', context_system::instance());
 
 $PAGE->set_url(new \moodle_url('/admin/tool/lifecycle/deactivatedworkflows.php'));
 
-$table = new deactivated_workflows_table('tool_lifecycle_deactivated_workflows');
-
 $PAGE->set_title(get_string('deactivated_workflows_list_header', 'tool_lifecycle'));
 $PAGE->set_heading(get_string('deactivated_workflows_list_header', 'tool_lifecycle'));
 
+$workflowid = optional_param('workflowid', null, PARAM_INT);
+$action = optional_param('action', null, PARAM_TEXT);
+if ($workflowid && $action) {
+    \tool_lifecycle\manager\workflow_manager::handle_action($action, $workflowid);
+}
+
 $renderer = $PAGE->get_renderer('tool_lifecycle');
 
+$table = new deactivated_workflows_table('tool_lifecycle_deactivated_workflows');
+
 echo $renderer->header();
 
 $table->out(50, false);