add finished_callback

batch_test.php

@@ -79,6 +79,39 @@ function batch_operations_test_page_view() {
       batch_operations_start($batch,get_admin_url( null, 'tools.php' ) . "?page=batch-operations-test");
       break;
 
+    case 11:
+      $batch = array(
+        'title'            => "Test finished_callback without errors",
+        'init_message'     => 'Custom Init Message',
+        'progress_message' => 'Step %current% of %total%.',
+        'operations'       => array(
+          array('test_batch_operation_params',array('a',1)),
+          array(array('TestBatch','Operations'),array()),
+          array('test_batch_operation_context_finished',array()),
+          array('test_batch_operation',array()),
+        ),
+        'finished'         => 'test_batch_operations_callback'
+      );
+
+      batch_operations_start($batch,get_admin_url( null, 'tools.php' ) . "?page=batch-operations-test");
+      break;
+
+    case 12:
+      $batch = array(
+        'title'            => "Test finished_callback with errors",
+        'init_message'     => 'Custom Init Message',
+        'progress_message' => 'Step %current% of %total%.',
+        'operations'       => array(
+          array('test_batch_operation_params',array('a')),
+          array('test_batch_operation_params',array('Hello','World')),
+          array(array('TestBatch','Operations'),array()),
+          array('test_batch_operationh',array()),
+        ),
+        'finished'         => 'test_batch_operations_callback'
+      );
+      batch_operations_start($batch,get_admin_url( null, 'tools.php' ) . "?page=batch-operations-test");
+      break;
+
     default:
       break;
   }
@@ -97,7 +130,8 @@ function batch_operations_test_page_view() {
       <li><a href="tools.php?page=batch-operations-test&test=8">Test operations in class</a>
       <li><a href="tools.php?page=batch-operations-test&test=9">Test redirect</a>
       <li><a href="tools.php?page=batch-operations-test&test=10">Test messages</a>
-      <li><a href="tools.php?page=batch-operations-test&test=11">Test finished_callback</a>
+      <li><a href="tools.php?page=batch-operations-test&test=11">Test finished_callback without errors</a>
+      <li><a href="tools.php?page=batch-operations-test&test=12">Test finished_callback with errors</a>
     </ol>
   </div>
   <?php
@@ -136,6 +170,17 @@ function test_batch_operation_context_finished( &$context ) {
 function test_batch_operation_params( $a, $b, &$context ) {
   sleep(2);
   $context['message'] = '$a=' . $a . ' $b=' . $b ;
+  $context['results'][] = $a . ', ' . $b . '!';return true;
+}
+
+function test_batch_operations_callback( $success, $results, $errors ){
+  if ( $success ) {
+    batch_operations_notice('Test finished_callback without errors success.');
+  } else {
+    batch_operations_notice('Test finished_callback with errors success.');
+    batch_operations_notice('<h3>results</h3><pre>' . print_r( $results, true ) . '</pre><h3>errors</h3><pre>' .
+      print_r( $errors, true ) . '</pre>', 'error');
+  }
 }
 
 class TestBatch {