? nodereferrer_codestyle.patch
Index: nodereferrer.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/nodereferrer.install,v
retrieving revision 1.3
diff -u -p -r1.3 nodereferrer.install
--- nodereferrer.install	5 Mar 2009 03:30:38 -0000	1.3
+++ nodereferrer.install	4 Aug 2009 07:06:04 -0000
@@ -1,5 +1,9 @@
 <?php
-//$Id: nodereferrer.install,v 1.3 2009/03/05 03:30:38 andypost Exp $
+// $Id$
+/**
+ * @file
+ * Install of nodereferrer.module
+ */
 
 /**
  * Implementation of hook_install().
Index: nodereferrer.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/nodereferrer.module,v
retrieving revision 1.19
diff -u -p -r1.19 nodereferrer.module
--- nodereferrer.module	17 Jun 2009 10:17:50 -0000	1.19
+++ nodereferrer.module	4 Aug 2009 07:06:05 -0000
@@ -6,6 +6,7 @@
 /**
  * @file
  * Defines a field type for backlinking referencing nodes.
+ * 
  * @todo
  *    -clear content cache with nodeapi.
  *    -query nids for access on load/view..
@@ -41,7 +42,8 @@ function nodereferrer_field_settings($op
         foreach ($data as $k => $v) {
           $data[$k] = array();
         }
-      } else {
+      }
+      else {
         $data = array();
       }
       return $data;
@@ -70,7 +72,7 @@ function nodereferrer_field_settings($op
       );
 
       $options = nodereferrer_nodereference_field_options();
-      $form['referrer_fields'] = array (
+      $form['referrer_fields'] = array(
         '#type' => 'checkboxes',
         '#title' => t('Referring Fields'),
         '#multiple' => TRUE,
@@ -162,8 +164,8 @@ function nodereferrer_field($op, &$node,
 
       // clear any modules referring to me as my title or other data may change.
       // and nodereference doesn't clear the cache yet.
-      foreach (nodereferrer_referrers($node->nid, $fields, $types, false) as $delta => $item) {
-        $cid = 'content:'. $item['nid'] .':'. $item['vid'];
+      foreach (nodereferrer_referrers($node->nid, $fields, $types, FALSE) as $delta => $item) {
+        $cid = 'content:' . $item['nid'] . ':' . $item['vid'];
         cache_clear_all($cid, 'cache_page');
       }
       return;
@@ -262,9 +264,9 @@ function nodereferrer_theme_formatter($f
   $themed_items = array();
   foreach ($items as $i) {
     $i['field'] = $info; // Add some extra information the themer might like to have
-    $themed_items[] = theme('nodereferrer_field_'.$formatter, $i);
+    $themed_items[] = theme('nodereferrer_field_' . $formatter, $i);
   }
-  $out = theme_item_list($themed_items).$pager;
+  $out = theme_item_list($themed_items) . $pager;
 
   return $out;
 }
@@ -277,7 +279,7 @@ function theme_nodereferrer_formatter_de
 }
 
 function theme_nodereferrer_field_default($element) {
-  return l($element['title'], 'node/'. $element['nid']);
+  return l($element['title'], 'node/' . $element['nid']);
 }
 
 /**
@@ -330,7 +332,7 @@ function nodereferrer_widget_info() {
 }
 
 /**
- * Implementation of hook_content_is_empty
+ * Implementation of hook_content_is_empty().
  */
 function nodereferrer_content_is_empty($item, $field) {
   return TRUE;
@@ -345,12 +347,12 @@ function nodereferrer_content_is_empty($
  * @param nodetypes
  *     array of node types to be checked for referrers
  * @param translations
- *     boolean if true, also return nodes that referrer to translations of the given node
+ *     boolean if TRUE, also return nodes that referrer to translations of the given node
  */
 
 function nodereferrer_referrers($nid,  $fieldnames = array(), $nodetypes = array(), $translations = 0, $order = 'DESC') {
   if ($nodetypes) {
-    $filter_nodetypes = "AND n.type IN ('". implode("', '", $nodetypes) ."')";
+    $filter_nodetypes = "AND n.type IN ('" . implode("', '", $nodetypes) . "')";
   }
   else {
     $filter_nodetypes = '';
@@ -384,7 +386,7 @@ function nodereferrer_referrers($nid,  $
 
 
   $values = array();
-  foreach($fieldnames as $fieldname) {
+  foreach ($fieldnames as $fieldname) {
     if ($fields[$fieldname]['type'] == 'nodereference') {
       $db_info = content_database_info($fields[$fieldname]);
 
@@ -392,18 +394,19 @@ function nodereferrer_referrers($nid,  $
         $query = "SELECT       n.nid, n.vid, n.title
                   FROM         {" . $db_info['table'] . "} nr
                   INNER JOIN   {node} current_node ON current_node.nid = %d
-                  INNER JOIN   {node} n ON n.vid = nr.vid AND n.status = 1 ". $filter_nodetypes ."
+                  INNER JOIN   {node} n ON n.vid = nr.vid AND n.status = 1 " . $filter_nodetypes . "
                   LEFT JOIN    {node} translations ON current_node.tnid > 0 AND translations.tnid = current_node.tnid
                   WHERE        (current_node.tnid = 0 AND nr." . $db_info['columns']['nid']['column'] . " = current_node.nid)
                                OR
                                (current_node.tnid > 0 AND nr." . $db_info['columns']['nid']['column'] . " = translations.nid)
-                  ORDER BY     ". $order;
-      } else {
+                  ORDER BY     " . $order;
+      }
+      else {
         $query = "SELECT       n.nid, n.vid, n.title
                   FROM         {" . $db_info['table'] . "} nr
-                  INNER JOIN   {node} n ON n.vid = nr.vid AND n.status = 1 ". $filter_nodetypes ."
+                  INNER JOIN   {node} n ON n.vid = nr.vid AND n.status = 1 " . $filter_nodetypes . "
                   WHERE        nr." . $db_info['columns']['nid']['column'] . " = %d
-                  ORDER BY     ". $order;
+                  ORDER BY     " . $order;
       }
 
       $query = db_rewrite_sql($query);
@@ -425,16 +428,16 @@ function nodereferrer_referrers($nid,  $
 function nodereferrer_nodereference_field_options() {
   $options = array();
   $types = content_fields();
-  foreach($types as $type) {
+  foreach ($types as $type) {
     if ($type['type'] == 'nodereference') {
-      $options[$type['field_name']] = $type['field_name'] .' ('. $type['widget']['label'] .')';
+      $options[$type['field_name']] = $type['field_name'] . ' (' . $type['widget']['label'] . ')';
     }
   }
   return $options;
 }
 
 /**
- * Implementation of hook_nodeapi
+ * Implementation of hook_nodeapi().
  */
 function nodereferrer_nodeapi($node, $op) {
   switch ($op) {
@@ -450,7 +453,7 @@ function nodereferrer_nodeapi($node, $op
         // when the referencing node is updated.
         if ($field['type'] == 'nodereference') {
           $node_field = isset($node->$field['field_name']) ? $node->$field['field_name'] : array();
-          foreach($node_field as $delta => $item) {
+          foreach ($node_field as $delta => $item) {
             $nids[$item['nid']] = $item['nid'];
           }
         }
@@ -475,12 +478,12 @@ function nodereferrer_nodeapi($node, $op
 }
 
 /**
- * Implementation of hook_views_api
+ * Implementation of hook_views_api().
  */
 function nodereferrer_views_api() {
   return array(
     'api' => '2.0',
-    'path' => drupal_get_path('module', 'nodereferrer').'/views',
+    'path' => drupal_get_path('module', 'nodereferrer') . '/views',
   );
 }
 
Index: views/nodereferrer.views.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer.views.inc,v
retrieving revision 1.2
diff -u -p -r1.2 nodereferrer.views.inc
--- views/nodereferrer.views.inc	17 Jun 2009 16:07:12 -0000	1.2
+++ views/nodereferrer.views.inc	4 Aug 2009 07:06:05 -0000
@@ -1,5 +1,9 @@
 <?php
 // $Id: nodereferrer.views.inc,v 1.2 2009/06/17 16:07:12 andypost Exp $
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 function nodereferrer_views_data_alter(&$cache) {
   $cache['node']['nodereferrer_field'] = array(
@@ -24,7 +28,7 @@ function nodereferrer_views_data_alter(&
     'real field' => 'nid',
     'help' => t('Allows views to query the node\'s references by a certain node type.'),
     'filter' => array(
-      'handler' =>'nodereferrer_view_handler_filter_type',
+      'handler' => 'nodereferrer_view_handler_filter_type',
     ),
     'argument' => array(
       'handler' => 'nodereferrer_view_handler_argument_type',
@@ -55,7 +59,7 @@ function nodereferrer_views_data_alter(&
 function nodereferrer_views_handlers() {
   return array(
     'info' => array(
-      'path' => drupal_get_path('module', 'nodereferrer').'/views',
+      'path' => drupal_get_path('module', 'nodereferrer') . '/views',
     ),
     'handlers' => array(
       'nodereferrer_view_handler_filter' => array(
Index: views/nodereferrer_view_handler_argument.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_argument.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_argument.inc
--- views/nodereferrer_view_handler_argument.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_argument.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * We use this as a parent class for both the nodereferrer arguments. This handler
@@ -22,7 +27,7 @@ class nodereferrer_view_handler_argument
         'in' => t('Return nodes that refer to given node id'),
         'not in' => t('Do not return nodes that do not refer to given node id'),
       ),
-      '#required' => true,
+      '#required' => TRUE,
     );
     
     $form['fields'] = array(
@@ -37,8 +42,8 @@ class nodereferrer_view_handler_argument
     if (module_exists('translation')) {
       $form['multilingual'] = array(
         '#type' => 'fieldset',
-        '#collapsible' => 'true',
-        '#collapsed' => 'true',
+        '#collapsible' => TRUE,
+        '#collapsed' => TRUE,
         '#title' => t('Multilingual options'),
       );
       
@@ -84,12 +89,13 @@ class nodereferrer_view_handler_argument
       if ($this->options['operator'] == 'in') {
         $this->query->add_where($this->options['group'], 'FALSE');
       }
-    } else {
-      $in = '('.implode(', ',$list).')';
+    }
+    else {
+      $in = '(' . implode(', ', $list) . ')';
     
       $this->query->add_where(
         $this->options['group'], 
-        "$this->table_alias.$this->real_field " . $this->options['operator'].' '.$in
+        "$this->table_alias . $this->real_field " . $this->options['operator'] . ' ' . $in
       );
     }
   }
@@ -98,7 +104,7 @@ class nodereferrer_view_handler_argument
    * Given a node id, field names and content names, returns the list of nodes
    * that refer to the given node. This takes translation settings into account
    */
-  function referrers($nid, $fields, $types = null) {
+  function referrers($nid, $fields, $types = NULL) {
     return array_keys(nodereferrer_referrers_with_translations(
       $nid, $fields, $types,
       !empty($this->options['multilingual']['referrers_of_translations']),
Index: views/nodereferrer_view_handler_argument_field.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_argument_field.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_argument_field.inc
--- views/nodereferrer_view_handler_argument_field.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_argument_field.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * Views handler to filter nodes by nodereferer fields
@@ -17,7 +22,8 @@ class nodereferrer_view_handler_argument
     $nid = (int)$this->argument;
     if (empty($this->options['fields'])) {
       $fields = array_keys(nodereferrer_nodereference_field_options());
-    } else {
+    }
+    else {
       $fields = array_keys(array_filter($this->options['fields']));
     }
     
Index: views/nodereferrer_view_handler_argument_type.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_argument_type.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_argument_type.inc
--- views/nodereferrer_view_handler_argument_type.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_argument_type.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * Views handler to filter nodes by nodereferer fields
Index: views/nodereferrer_view_handler_field.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_field.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_field.inc
--- views/nodereferrer_view_handler_field.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_field.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * We use this as a parent class for both the nodereferrer fields. This handler
@@ -45,8 +50,8 @@ class nodereferrer_view_handler_field ex
     if (module_exists('translation')) {
       $form['multilingual'] = array(
         '#type' => 'fieldset',
-        '#collapsible' => 'true',
-        '#collapsed' => 'true',
+        '#collapsible' => TRUE,
+        '#collapsed' => TRUE,
         '#title' => t('Multilingual options'),
       );
       
@@ -85,7 +90,7 @@ class nodereferrer_view_handler_field ex
    * Given a node id, field names and content names, returns the list of nodes
    * that refer to the given node. This takes translation settings into account
    */
-  function referrers($nid, $fields, $types = null) {
+  function referrers($nid, $fields, $types = NULL) {
     return nodereferrer_referrers_with_translations(
       $nid, $fields, $types,
       !empty($this->options['multilingual']['referrers_of_translations']),
@@ -100,15 +105,17 @@ class nodereferrer_view_handler_field ex
   function render($values) {
     $list = $this->get_item_list($values->nid);
     foreach ($list as $k => $v) {
-      $list[$k] = theme('nodereferrer_field_'.$this->options['formatter'], $v);
+      $list[$k] = theme('nodereferrer_field_' . $this->options['formatter'], $v);
     }
     if ($this->options['list'] == 'list') {
       if (count($list)) {
-        return '<ul><li>'.implode('</li><li>', array_filter($list)).'</li></ul>';
-      } else {
+        return '<ul><li>' . implode('</li><li>', array_filter($list)) . '</li></ul>';
+      }
+      else {
         return '';
       }
-    } else {
+    }
+    else {
       return implode(', ', $list);
     }
   }
Index: views/nodereferrer_view_handler_field_field.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_field_field.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_field_field.inc
--- views/nodereferrer_view_handler_field_field.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_field_field.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * Views handler to get fields by nodereferrer fields
@@ -16,7 +21,8 @@ class nodereferrer_view_handler_field_fi
   function get_item_list($nid) {
     if (empty($this->options['fields'])) {
       $fields = array_keys(nodereferrer_nodereference_field_options());
-    } else {
+    }
+    else {
       $fields = array_keys(array_filter($this->options['fields']));
     }
     
Index: views/nodereferrer_view_handler_field_type.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_field_type.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_field_type.inc
--- views/nodereferrer_view_handler_field_type.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_field_type.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * Views handler to get fields by nodereferrer types
Index: views/nodereferrer_view_handler_filter.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_filter.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_filter.inc
--- views/nodereferrer_view_handler_filter.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_filter.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * We use this as a parent class for both the nodereferrer filters. This handler
@@ -22,7 +27,7 @@ class nodereferrer_view_handler_filter e
         'in' => t('Return nodes that refer to:'),
         'not in' => t('Do not return nodes that refer to:'),
       ),
-      '#required' => true,
+      '#required' => TRUE,
     );
      
     $form['value'] = array(
@@ -30,7 +35,7 @@ class nodereferrer_view_handler_filter e
       '#title' => t('Node id'),
       '#default_value' => empty($this->value) ? '' : $this->value,
       '#description' => t('The node id referrers of which will be included/excluded by this filter'),
-      '#required' => true,
+      '#required' => TRUE,
     );
     
     $form['fields'] = array(
@@ -45,8 +50,8 @@ class nodereferrer_view_handler_filter e
     if (module_exists('translation')) {
       $form['multilingual'] = array(
         '#type' => 'fieldset',
-        '#collapsible' => 'true',
-        '#collapsed' => 'true',
+        '#collapsible' => TRUE,
+        '#collapsed' => TRUE,
         '#title' => t('Multilingual options'),
       );
       
@@ -78,7 +83,7 @@ class nodereferrer_view_handler_filter e
    * Admin summary
    */
   function admin_summary() {
-    return $this->options['operator'].' '.$this->value;
+    return $this->options['operator'] . ' ' . $this->value;
   }
   
   /**
@@ -92,12 +97,13 @@ class nodereferrer_view_handler_filter e
       if ($this->options['operator'] == 'in') {
         $this->query->add_where($this->options['group'], 'FALSE');
       }
-    } else {
-      $in = '('.implode(', ',$list).')';
+    }
+    else {
+      $in = '(' . implode(', ', $list) . ')';
     
       $this->query->add_where(
         $this->options['group'], 
-        "$this->table_alias.$this->real_field " . $this->options['operator'].' '.$in
+        "$this->table_alias.$this->real_field " . $this->options['operator'] . ' ' . $in
       );
     }
   }
@@ -106,7 +112,7 @@ class nodereferrer_view_handler_filter e
    * Given a node id, field names and content names, returns the list of nodes
    * that refer to the given node. This takes translation settings into account
    */
-  function referrers($nid, $fields, $types = null) {
+  function referrers($nid, $fields, $types = NULL) {
     return array_keys(nodereferrer_referrers_with_translations(
       $nid, $fields, $types,
       !empty($this->options['multilingual']['referrers_of_translations']),
Index: views/nodereferrer_view_handler_filter_field.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_filter_field.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_filter_field.inc
--- views/nodereferrer_view_handler_filter_field.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_filter_field.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * Views handler to filter nodes by nodereferer fields
@@ -17,7 +22,8 @@ class nodereferrer_view_handler_filter_f
     $nid = (int)$this->value;
     if (empty($this->options['fields'])) {
       $fields = array_keys(nodereferrer_nodereference_field_options());
-    } else {
+    }
+    else {
       $fields = array_keys(array_filter($this->options['fields']));
     }
     
Index: views/nodereferrer_view_handler_filter_type.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_filter_type.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_filter_type.inc
--- views/nodereferrer_view_handler_filter_type.inc	5 Mar 2009 03:51:08 -0000	1.1
+++ views/nodereferrer_view_handler_filter_type.inc	4 Aug 2009 07:06:05 -0000
@@ -1,4 +1,9 @@
 <?php
+// $Id$
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 /**
  * Views handler to filter nodes by nodereferer fields
Index: views/nodereferrer_view_handler_relationship.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodereferrer/views/nodereferrer_view_handler_relationship.inc,v
retrieving revision 1.1
diff -u -p -r1.1 nodereferrer_view_handler_relationship.inc
--- views/nodereferrer_view_handler_relationship.inc	17 Jun 2009 16:07:12 -0000	1.1
+++ views/nodereferrer_view_handler_relationship.inc	4 Aug 2009 07:06:05 -0000
@@ -1,5 +1,9 @@
 <?php
 // $Id: nodereferrer_view_handler_relationship.inc,v 1.1 2009/06/17 16:07:12 andypost Exp $
+/**
+ * @file
+ * nodereferrer.module Views integration
+ */
 
 class nodereferrer_view_handler_relationship extends views_handler_relationship {
   var $content_field;
@@ -8,7 +12,7 @@ class nodereferrer_view_handler_relation
     parent::construct();
 
     if (isset($this->definition['content_field_name'])) {
-    	$this->content_field = content_fields($this->definition['content_field_name']);
+      $this->content_field = content_fields($this->definition['content_field_name']);
     }
   }