initial 6.x release

mass_change.info

 ; $Id$
 name = Mass Change
 description = "Mass change the workflow and commenting status of nodes by content type."
-core = 5.x
+core = 6.x

mass_change.module

@@ -10,20 +10,18 @@
 /**
  * Implementation of hook_menu().
  */
-function mass_change_menu($may_cache) {
+function mass_change_menu() {
   $items = array();
-  
-  if ($may_cache) {
-    $items[] = array(
-      'path' => 'admin/content/mass_change',
-      'title' => t('Mass Change'),
-      'description' => t('Mass change the workflow and commenting status of nodes by content type.'),
-      'access' => user_access('mass change nodes'),
-      'callback' => 'drupal_get_form',
-      'callback arguments' => 'mass_change_page_form',
-    );
-  }
-  
+
+  $items['admin/content/mass_change'] = array(
+    'title' => 'Mass Change',
+    'description' => 'Mass change the workflow and commenting status of nodes by content type.',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('mass_change_page_form'),
+    'access callback' => 'user_access',
+    'access arguments' => array('mass change nodes'),
+  );
+
   return $items;
 }
 
@@ -36,7 +34,7 @@ function mass_change_perm() {
 }
 
 
-function mass_change_page_form() {
+function mass_change_page_form($form_state) {
   $form = array();
 
   $form['action'] = array(
@@ -49,20 +47,23 @@ function mass_change_page_form() {
       'unpromote' => t('Unpromote'),
       'sticky' => t('Sticky'),
       'unsticky' => t('Unsticky'),
-      'rwcomments' => t('Commenting: Read/Write'),
-      'rocomments' => t('Commenting: Read only'),
-      'nocomments' => t('Commenting: Disabled'),
     ),
     '#required' => TRUE,
   );
 
+  if (module_exists('comment')) {
+    $form['action']['#options']['rwcomments'] = t('Commenting: Read/Write');
+    $form['action']['#options']['rocomments'] = t('Commenting: Read only');
+    $form['action']['#options']['nocomments'] = t('Commenting: Disabled');
+  }
+
   $form['content_types'] = array(
     '#type' => 'checkboxes',
     '#title' => t('Content types to mass change'),
     '#options' => node_get_types('names'),
   );
 
-  $form[] = array(
+  $form['submit'] = array(
     '#type' => 'submit',
     '#value' => t('Mass change nodes'),
   );
@@ -71,57 +72,57 @@ function mass_change_page_form() {
 }
 
 
-function mass_change_page_form_submit($form_id, $form_values) {
+function mass_change_page_form_submit($form, &$form_state) {
   $change = '';
   $message = '';
   $content_types = array();
 
-  if ($form_values['action'] == 'publish') {
+  if ($form_state['values']['action'] == 'publish') {
     $change = 'status = 1';
     $message = t('<strong>Published</strong>');
   }
-  else if ($form_values['action'] == 'unpublish') {
+  else if ($form_state['values']['action'] == 'unpublish') {
     $change = 'status = 0';
     $message = t('<strong>Unpublished</strong>');
   }
 
-  else if ($form_values['action'] == 'promote') {
+  else if ($form_state['values']['action'] == 'promote') {
     $change = 'promote = 1';
-    $message = t('<strong>Promoted</strong>');
+    $message = '<strong>Promoted</strong>';
   }
-  else if ($form_values['action'] == 'unpromote') {
+  else if ($form_state['values']['action'] == 'unpromote') {
     $change = 'promote = 0';
     $message = t('<strong>Unpromoted</strong>');
   }
 
-  else if ($form_values['action'] == 'sticky') {
+  else if ($form_state['values']['action'] == 'sticky') {
     $change = 'sticky = 1';
     $message = t('<strong>Stickied</strong>');
   }
-  else if ($form_values['action'] == 'unsticky') {
+  else if ($form_state['values']['action'] == 'unsticky') {
     $change = 'sticky = 0';
     $message = t('<strong>Unstickied</strong>');
   }
 
-  else if ($form_values['action'] == 'rwcomments') {
+  else if ($form_state['values']['action'] == 'rwcomments') {
     $change = 'comment = 2';
     $message = t('Set <strong>commenting status</strong> to <strong>read/write</strong> for');
   }
-  else if ($form_values['action'] == 'rocomments') {
+  else if ($form_state['values']['action'] == 'rocomments') {
     $change = 'comment = 1';
     $message = t('Set <strong>commenting status</strong> to <strong>read only</strong> for');
   }
-  else if ($form_values['action'] == 'nocomments') {
-    $change = 'comment = 0';  
+  else if ($form_state['values']['action'] == 'nocomments') {
+    $change = 'comment = 0';
     $message = t('Set <strong>commenting status</strong> to <strong>disabled</strong> for');
   }
 
-  foreach ($form_values['content_types'] as $content_type => $actionable) {
+  foreach ($form_state['values']['content_types'] as $content_type => $actionable) {
     if ($actionable) {
       $content_types[] = $content_type;
       db_query('UPDATE {node} SET '. $change .' WHERE type = "%s"', $content_type);
     }
   }
 
-  drupal_set_message($message . t(' all nodes of the following content types:') .'<strong>'. implode(', ', $content_types) .'</strong>');
+  drupal_set_message($message . t(' all nodes of the following content types: ') .'<strong>'. implode(', ', $content_types) .'</strong>');
 }