Updated module views to version 7.x-3.8

sites/all/modules/views/handlers/views_handler_area_messages.inc

+<?php
+
+/**
+ * @file
+ * Contains views_handler_area_messages.
+ */
+
+/**
+ * Provides an area for messages.
+ */
+class views_handler_area_messages extends views_handler_area {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function option_definition() {
+    $options = parent::option_definition();
+    // Set the default to TRUE so it shows on empty pages by default.
+    $options['empty']['default'] = TRUE;
+    return $options;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function render($empty = FALSE) {
+    $return = '';
+    if (!$empty || !empty($this->options['empty'])) {
+      $return = theme('status_messages');
+    }
+    return $return;
+  }
+
+}

sites/all/modules/views/handlers/views_handler_field_date.inc

@@ -16,6 +16,8 @@ class views_handler_field_date extends views_handler_field {
 
     $options['date_format'] = array('default' => 'small');
     $options['custom_date_format'] = array('default' => '');
+    $options['second_date_format_custom'] = array('default' => '');
+    $options['second_date_format'] = array('default' => 'small');
     $options['timezone'] = array('default' => '');
 
     return $options;
@@ -36,6 +38,7 @@ class views_handler_field_date extends views_handler_field {
         'custom' => t('Custom'),
         'raw time ago' => t('Time ago'),
         'time ago' => t('Time ago (with "ago" appended)'),
+        'today time ago' => t('Time ago (with "ago" appended) for today\'s date, but not for other dates'),
         'raw time hence' => t('Time hence'),
         'time hence' => t('Time hence (with "hence" appended)'),
         'raw time span' => t('Time span (future dates have "-" prepended)'),
@@ -49,8 +52,39 @@ class views_handler_field_date extends views_handler_field {
       '#title' => t('Custom date format'),
       '#description' => t('If "Custom", see the <a href="@url" target="_blank">PHP manual</a> for date formats. Otherwise, enter the number of different time units to display, which defaults to 2.', array('@url' => 'http://php.net/manual/function.date.php')),
       '#default_value' => isset($this->options['custom_date_format']) ? $this->options['custom_date_format'] : '',
-      '#dependency' => array('edit-options-date-format' => array('custom', 'raw time ago', 'time ago', 'raw time hence', 'time hence', 'raw time span', 'time span', 'raw time span', 'inverse time span', 'time span')),
+      '#dependency' => array('edit-options-date-format' => array('custom', 'raw time ago', 'time ago', 'today time ago', 'raw time hence', 'time hence', 'raw time span', 'time span', 'raw time span', 'inverse time span', 'time span')),
     );
+    $form['second_date_format'] = array(
+     '#type' => 'select',
+     '#title' => t('Second date format'),
+     '#options' => $date_formats + array(
+       'custom' => t('Custom'),
+     ),
+     '#description' => t('The date format which will be used for rendering dates other than today.'),
+     '#default_value' => isset($this->options['second_date_format']) ? $this->options['second_date_format'] : 'small',
+     '#dependency' => array('edit-options-date-format' => array('today time ago')),
+   );
+   $form['second_date_format_custom'] = array(
+     '#type' => 'textfield',
+     '#title' => t('Custom date format of second date'),
+     '#description' => t('If "Custom" is selected in "Second date format", see the <a href="@url" target="_blank">PHP manual</a> for date formats. Otherwise, enter the number of different time units to display, which defaults to 2.', array('@url' => 'http://php.net/manual/function.date.php')),
+     '#default_value' => isset($this->options['second_date_format_custom']) ? $this->options['second_date_format_custom'] : '',
+     // We have to use states instead of ctools dependency because dependency
+     // doesn't handle multiple conditions.
+     '#states' => array(
+       'visible' => array(
+         '#edit-options-date-format' => array('value' => 'today time ago'),
+         '#edit-options-second-date-format' => array('value' => 'custom'),
+       ),
+     ),
+     // We have to use ctools dependency too because states doesn't add the
+     // correct left margin to the element's wrapper.
+     '#dependency' => array(
+       // This condition is handled by form API's states.
+//        'edit-options-date-format' => array('today time ago'),
+       'edit-options-second-date-format' => array('custom'),
+     ),
+   );
     $form['timezone'] = array(
       '#type' => 'select',
       '#title' => t('Timezone'),
@@ -66,7 +100,7 @@ class views_handler_field_date extends views_handler_field {
   function render($values) {
     $value = $this->get_value($values);
     $format = $this->options['date_format'];
-    if (in_array($format, array('custom', 'raw time ago', 'time ago', 'raw time hence', 'time hence', 'raw time span', 'time span', 'raw time span', 'inverse time span', 'time span'))) {
+    if (in_array($format, array('custom', 'raw time ago', 'time ago', 'today time ago', 'raw time hence', 'time hence', 'raw time span', 'time span', 'raw time span', 'inverse time span', 'time span'))) {
       $custom_format = $this->options['custom_date_format'];
     }
 
@@ -78,6 +112,21 @@ class views_handler_field_date extends views_handler_field {
           return format_interval($time_diff, is_numeric($custom_format) ? $custom_format : 2);
         case 'time ago':
           return t('%time ago', array('%time' => format_interval($time_diff, is_numeric($custom_format) ? $custom_format : 2)));
+        case 'today time ago':
+          $second_format = $this->options['second_date_format'];
+          $second_custom_format = $this->options['second_date_format_custom'];
+          if (format_date(REQUEST_TIME, 'custom', 'Y-m-d', $timezone) == format_date($value, 'custom', 'Y-m-d', $timezone)) {
+            return t('%time ago', array('%time' => format_interval($time_diff, is_numeric($custom_format) ? $custom_format : 2)));
+          }
+          elseif ($second_format == 'custom') {
+            if ($second_custom_format == 'r') {
+              return format_date($value, $second_format, $second_custom_format, $timezone, 'en');
+            }
+            return format_date($value, $second_format, $second_custom_format, $timezone);
+          }
+          else {
+            return format_date($value, $this->options['second_date_format'], '', $timezone);
+          }
         case 'raw time hence':
           return format_interval(-$time_diff, is_numeric($custom_format) ? $custom_format : 2);
         case 'time hence':

sites/all/modules/views/handlers/views_handler_filter.inc

@@ -91,7 +91,11 @@ class views_handler_filter extends views_handler {
     }
 
     if ($this->multiple_exposed_input()) {
-      $this->group_info = array_filter($options['group_info']['default_group_multiple']);
+      $this->group_info = NULL;
+      if (!empty($options['group_info']['default_group_multiple'])) {
+        $this->group_info = array_filter($options['group_info']['default_group_multiple']);
+      }
+
       $this->options['expose']['multiple'] = TRUE;
     }
 
@@ -116,6 +120,7 @@ class views_handler_filter extends views_handler {
         'label' => array('default' => '', 'translatable' => TRUE),
         'description' => array('default' => '', 'translatable' => TRUE),
         'use_operator' => array('default' => FALSE, 'bool' => TRUE),
+        'operator_label' => array('default' => '', 'translatable' => TRUE),
         'operator' => array('default' => ''),
         'identifier' => array('default' => ''),
         'required' => array('default' => FALSE, 'bool' => TRUE),
@@ -510,6 +515,16 @@ class views_handler_filter extends views_handler {
         '#description' => t('Allow the user to choose the operator.'),
         '#default_value' => !empty($this->options['expose']['use_operator']),
       );
+      $form['expose']['operator_label'] = array(
+        '#type' => 'textfield',
+        '#default_value' => $this->options['expose']['operator_label'],
+        '#title' => t('Operator label'),
+        '#size' => 40,
+        '#description' => t('This will appear before your operator select field.'),
+        '#dependency' => array(
+          'edit-options-expose-use-operator' => array(1)
+        ),
+      );
       $form['expose']['operator_id'] = array(
         '#type' => 'textfield',
         '#default_value' => $this->options['expose']['operator_id'],
@@ -754,10 +769,8 @@ class views_handler_filter extends views_handler {
       $operator = $this->options['expose']['operator_id'];
       $this->operator_form($form, $form_state);
       $form[$operator] = $form['operator'];
-
-      if (isset($form[$operator]['#title'])) {
-        unset($form[$operator]['#title']);
-      }
+      $form[$operator]['#title'] =  $this->options['expose']['operator_label'];
+      $form[$operator]['#title_display'] = 'invisible';
 
       $this->exposed_translate($form[$operator], 'operator');
 

sites/all/modules/views/handlers/views_handler_filter_boolean_operator_string.inc

@@ -30,6 +30,6 @@ class views_handler_filter_boolean_operator_string extends views_handler_filter_
     else {
       $where .= "<> ''";
     }
-    $this->query->add_where($this->options['group'], $where);
+    $this->query->add_where_expression($this->options['group'], $where);
   }
 }

sites/all/modules/views/handlers/views_handler_filter_fields_compare.inc

+<?php
+
+/**
+ * @file
+ * Definition of views_handler_filter_fields_compare.
+ */
+
+/**
+ * A handler to filter a view using fields comparison.
+ *
+ * @ingroup views_filter_handlers
+ */
+
+class views_handler_filter_fields_compare extends views_handler_filter {
+
+  function can_expose() {
+    return FALSE;
+  }
+
+  /**
+   * Overrides views_handler_filter#option_definition().
+   */
+  function option_definition() {
+    $options = parent::option_definition();
+
+    $options['left_field'] = $options['right_field'] = array('default' => '');
+
+    return $options;
+  }
+
+  /**
+   * Provide a list of all operators.
+   */
+  function fields_operator_options() {
+    return array(
+      '<' => t('Is less than'),
+      '<=' => t('Is less than or equal to'),
+      '=' => t('Is equal to'),
+      '<>' =>  t('Is not equal to'),
+      '>=' => t('Is greater than or equal to'),
+      '>' => t('Is greater than')
+    );
+  }
+
+  /**
+   * Provide a list of available fields.
+   */
+  function field_options() {
+    $options = array();
+
+    $field_handlers = $this->view->display_handler->get_handlers('field');
+    foreach ($field_handlers as $field => $handler) {
+      if ($handler->table != 'views') {
+        $options[$field] = $handler->ui_name();
+      }
+    }
+
+    return $options;
+  }
+
+  /**
+   * Overrides views_handler_filter#options_form().
+   */
+  function options_form(&$form, &$form_state) {
+    parent::options_form($form, $form_state);
+
+    $field_options = $this->field_options();
+
+    $form['left_field'] = array(
+      '#type' => 'select',
+      '#title' => t('Left field'),
+      '#default_value' => $this->options['left_field'],
+      '#options' => $field_options,
+      '#weight' => -3,
+    );
+
+    $form['operator'] = array(
+      '#type' => 'select',
+      '#title' => t('Operator'),
+      '#default_value' => $this->options['operator'],
+      '#options' => $this->fields_operator_options(),
+      '#weight' => -2,
+    );
+
+    $form['right_field'] = array(
+      '#type' => 'select',
+      '#title' => t('Right field'),
+      '#default_value' => $this->options['right_field'],
+      '#options' => $field_options,
+      '#weight' => -1,
+    );
+
+  }
+
+  /**
+   * Overrides views_handler_filter#query().
+   *
+   * Build extra condition from existing fields (from existing joins).
+   */
+  function query() {
+    $left = $this->options['left_field'];
+    $right = $this->options['right_field'];
+
+    // Get all existing field handlers.
+    $field_handlers = $this->view->display_handler->get_handlers('field');
+
+    // Make sure the selected fields still exist.
+    if (!isset($field_handlers[$left], $field_handlers[$right])) {
+      return;
+    }
+
+    // Get the left table and field.
+    $left_handler = $field_handlers[$left];
+    $left_handler->set_relationship();
+    $left_table_alias = $this->query->ensure_table($left_handler->table, $left_handler->relationship);
+
+    // Get the left table and field.
+    $right_handler = $field_handlers[$right];
+    $right_handler->set_relationship();
+    $right_table_alias = $this->query->ensure_table($right_handler->table, $right_handler->relationship);
+
+    // Build piece of SQL.
+    $snippet =
+      $left_table_alias . '.' . $left_handler->real_field .
+      ' ' . $this->options['operator'] . ' ' .
+      $right_table_alias . '.' . $right_handler->real_field;
+
+    $this->query->add_where_expression($this->options['group'], $snippet);
+  }
+
+  /**
+   * Overrides views_handler_filter#admin_summary().
+   */
+  function admin_summary() {
+    return check_plain(
+      $this->options['left_field'] . ' ' .
+      $this->options['operator'] . ' ' .
+      $this->options['right_field']
+    );
+  }
+
+}

sites/all/modules/views/includes/admin.inc

@@ -408,7 +408,7 @@ function views_ui_add_form($form, &$form_state) {
  */
 function views_element_validate_integer($element, &$form_state) {
   $value = $element['#value'];
-  if ($value !== '' && (!is_numeric($value) || intval($value) != $value)) {
+  if ($value !== '' && (!is_numeric($value) || intval($value) != $value || abs($value) != $value)) {
     form_error($element, t('%name must be a positive integer.', array('%name' => $element['#title'])));
   }
 }

sites/all/modules/views/includes/cache.inc

@@ -23,16 +23,31 @@ function _views_fetch_data($table = NULL, $move = TRUE, $reset = FALSE) {
   if ($table) {
     if (!isset($cache[$table])) {
       $cid = 'views_data:' . $table;
-      $data = views_cache_get($cid, TRUE);
-      if (!empty($data->data)) {
+      if ($data = views_cache_get($cid, TRUE)) {
         $cache[$table] = $data->data;
       }
       else {
         if (!$fully_loaded) {
-          // No cache entry, rebuild.
-          $cache = _views_fetch_data_build();
+          // Try to load the full views cache.
+          if ($data = views_cache_get('views_data', TRUE)) {
+            $cache = $data->data;
+          }
+          else {
+            // No cache entry, rebuild.
+            $cache = _views_fetch_data_build();
+          }
           $fully_loaded = TRUE;
         }
+
+        // Write back a cache for this table.
+        if (isset($cache[$table])) {
+          views_cache_set($cid, $cache[$table], TRUE);
+        }
+        else {
+          // If there is still no information about that table, it is missing.
+          // Write an empty array to avoid repeated rebuilds.
+          views_cache_set($cid, array(), TRUE);
+        }
       }
     }
     if (isset($cache[$table])) {
@@ -82,11 +97,6 @@ function _views_fetch_data_build() {
 
   // Keep a record with all data.
   views_cache_set('views_data', $cache, TRUE);
-  // Save data in seperate cache entries.
-  foreach ($cache as $key => $data) {
-    $cid = 'views_data:' . $key;
-    views_cache_set($cid, $data, TRUE);
-  }
   return $cache;
 }
 

sites/all/modules/views/includes/handlers.inc

@@ -1581,7 +1581,7 @@ class views_join {
             // With an array of values, we need multiple placeholders and the
             // 'IN' operator is implicit.
             foreach ($info['value'] as $value) {
-              $placeholder_i = ':views_join_condition_' . $select_query->nextPlaceholder();
+              $placeholder_i = $view_query->placeholder('views_join_condition_');
               $arguments[$placeholder_i] = $value;
             }
 
@@ -1591,10 +1591,9 @@ class views_join {
           else {
             // With a single value, the '=' operator is implicit.
             $operator = !empty($info['operator']) ? $info['operator'] : '=';
-            $placeholder = ':views_join_condition_' . $select_query->nextPlaceholder();
+            $placeholder = $view_query->placeholder('views_join_condition_');
             $arguments[$placeholder] = $info['value'];
           }
-
           $extras[] = "$join_table$info[field] $operator $placeholder";
         }
 

sites/all/modules/views/includes/view.inc

@@ -756,7 +756,7 @@ class view extends views_db_object {
    */
   function _init_handler($key, $info) {
     // Load the requested items from the display onto the object.
-    $this->$key = $this->display_handler->get_handlers($key);
+    $this->$key = &$this->display_handler->get_handlers($key);
 
     // This reference deals with difficult PHP indirection.
     $handlers = &$this->$key;

sites/all/modules/views/js/ajax_view.js

@@ -66,6 +66,11 @@ Drupal.views.ajaxView = function(settings) {
     // to a given element.
     .filter(jQuery.proxy(this.filterNestedViews, this))
     .once(jQuery.proxy(this.attachPagerAjax, this));
+
+  // Add a trigger to update this view specifically.
+  var self_settings = this.element_settings;
+  self_settings.event = 'RefreshView';
+  this.refreshViewAjax = new Drupal.ajax(this.selector, this.$view, self_settings);
 };
 
 Drupal.views.ajaxView.prototype.attachExposedFormAjax = function() {

sites/all/modules/views/modules/field/views_handler_field_field.inc

@@ -820,7 +820,10 @@ class views_handler_field_field extends views_handler_field {
    * Return an array of items for the field.
    */
   function set_items($values, $row_id) {
-    if (empty($values->_field_data[$this->field_alias]) || empty($values->_field_data[$this->field_alias]['entity'])) {
+    // In some cases the instance on the entity might be easy, see
+    // https://drupal.org/node/1161708 and https://drupal.org/node/1461536 for
+    // more information.
+    if (empty($values->_field_data[$this->field_alias]) || empty($values->_field_data[$this->field_alias]['entity']) || !isset($values->_field_data[$this->field_alias]['entity']->{$this->definition['field_name']})) {
       return array();
     }
 

sites/all/modules/views/modules/profile/views_handler_field_profile_date.inc

@@ -51,20 +51,21 @@ class views_handler_field_profile_date extends views_handler_field_date {
 
     // But we *can* deal with non-year stuff:
     $date = gmmktime(0, 0, 0, $value['month'], $value['day'], $value['year']);
+
     $replace = array(
       // day
       'd' => sprintf('%02d', $value['day']),
       'D' => NULL,
       'l' => NULL,
       'N' => NULL,
-      'S' => date('S', $date),
+      'S' => gmdate('S', $date),
       'w' => NULL,
       'j' => $value['day'],
       // month
-      'F' => date('F', $date),
+      'F' => gmdate('F', $date),
       'm' => sprintf('%02d', $value['month']),
-      'M' => date('M', $date),
-      'n' => date('n', $date),
+      'M' => gmdate('M', $date),
+      'n' => gmdate('n', $date),
 
       'Y' => $value['year'],
       'y' => substr($value['year'], 2, 2),

sites/all/modules/views/modules/system/views_handler_field_file_extension.inc

@@ -10,10 +10,40 @@
  * @ingroup views_field_handlers
  */
 class views_handler_field_file_extension extends views_handler_field {
+  public function option_definition() {
+    $options = parent::option_definition();
+    $options['extension_detect_tar'] = array('default' => FALSE, 'bool' => TRUE);
+    return $options;
+  }
+
+  public function options_form(&$form, &$form_state) {
+    parent::options_form($form, $form_state);
+    $form['extension_detect_tar'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Detect if tar is part of the extension'),
+      '#description' => t("See if the previous extension is '.tar' and if so, add that, so we see 'tar.gz' or 'tar.bz2' instead of just 'gz'."),
+      '#default_value' => $this->options['extension_detect_tar'],
+    );
+  }
+
   function render($values) {
     $value = $this->get_value($values);
-    if (preg_match('/\.([^\.]+)$/', $value, $match)) {
-      return $this->sanitize_value($match[1]);
+    if (!$this->options['extension_detect_tar']) {
+      if (preg_match('/\.([^\.]+)$/', $value, $match)) {
+        return $this->sanitize_value($match[1]);
+      }
+    }
+    else {
+      $file_parts = explode('.', basename($value));
+      // If there is an extension.
+      if (count($file_parts) > 1) {
+        $extension = array_pop($file_parts);
+        $last_part_in_name = array_pop($file_parts);
+        if ($last_part_in_name === 'tar') {
+          $extension = 'tar.' . $extension;
+        }
+        return $this->sanitize_value($extension);
+      }
     }
   }
 }

sites/all/modules/views/modules/taxonomy/views_handler_filter_term_node_tid.inc

@@ -98,15 +98,12 @@ class views_handler_filter_term_node_tid extends views_handler_filter_many_to_on
     if ($this->options['type'] == 'textfield') {
       $default = '';
       if ($this->value) {
-        $result = db_select('taxonomy_term_data', 'td')
-          ->fields('td')
-          ->condition('td.tid', $this->value)
-          ->execute();
-        foreach ($result as $term) {
+        $result = taxonomy_term_load_multiple($this->value);
+        foreach ($result as $entity_term) {
           if ($default) {
             $default .= ', ';
           }
-          $default .= $term->name;
+          $default .= entity_label('taxonomy_term', $entity_term);
         }
       }
 
@@ -122,13 +119,14 @@ class views_handler_filter_term_node_tid extends views_handler_filter_many_to_on
     }
     else {
       if (!empty($this->options['hierarchy']) && $this->options['limit']) {
-        $tree = taxonomy_get_tree($vocabulary->vid);
+        $tree = taxonomy_get_tree($vocabulary->vid, 0, NULL, TRUE);
         $options = array();
 
         if ($tree) {
+          // Translation system needs full entity objects, so we have access to label.
           foreach ($tree as $term) {
             $choice = new stdClass();
-            $choice->option = array($term->tid => str_repeat('-', $term->depth) . $term->name);
+            $choice->option = array($term->tid => str_repeat('-', $term->depth) . entity_label('taxonomy_term', $term));
             $options[] = $choice;
           }
         }
@@ -147,8 +145,14 @@ class views_handler_filter_term_node_tid extends views_handler_filter_many_to_on
           $query->condition('tv.machine_name', $vocabulary->machine_name);
         }
         $result = $query->execute();
+
+        $tids = array();
         foreach ($result as $term) {
-          $options[$term->tid] = $term->name;
+          $tids[] = $term->tid;
+        }
+        $entities = taxonomy_term_load_multiple($tids);
+        foreach ($entities as $entity_term) {
+          $options[$entity_term->tid] = entity_label('taxonomy_term', $entity_term);
         }
       }
 
@@ -238,7 +242,7 @@ class views_handler_filter_term_node_tid extends views_handler_filter_many_to_on
     $rc = parent::accept_exposed_input($input);
     if ($rc) {
       // If we have previously validated input, override.
-      if (isset($this->validated_exposed_input)) {
+      if (!$this->is_a_group() && isset($this->validated_exposed_input)) {
         $this->value = $this->validated_exposed_input;
       }
     }
@@ -347,12 +351,9 @@ class views_handler_filter_term_node_tid extends views_handler_filter_many_to_on
 
     if ($this->value) {
       $this->value = array_filter($this->value);
-      $result = db_select('taxonomy_term_data', 'td')
-        ->fields('td')
-        ->condition('td.tid', $this->value)
-        ->execute();
-      foreach ($result as $term) {
-        $this->value_options[$term->tid] = $term->name;
+      $result = taxonomy_term_load_multiple($this->value);
+      foreach ($result as $entity_term) {
+        $this->value_options[$entity_term->tid] = entity_label('taxonomy_term', $entity_term);
       }
     }
     return parent::admin_summary();

sites/all/modules/views/modules/taxonomy/views_handler_relationship_node_term_data.inc

@@ -75,7 +75,9 @@ class views_handler_relationship_node_term_data extends views_handler_relationsh
       $query->addJoin($def['type'], 'taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
       $query->addJoin($def['type'], 'taxonomy_index', 'tn', 'tn.tid = td.tid');
       $query->condition('tv.machine_name', array_filter($this->options['vocabularies']));
-      $query->addTag('term_access');
+      if (empty($this->query->options['disable_sql_rewrite'])) {
+        $query->addTag('term_access');
+      }
       $query->fields('td');
       $query->fields('tn', array('nid'));
       $def['table formula'] = $query;

sites/all/modules/views/modules/user/views_handler_field_user_link_cancel.inc

@@ -22,7 +22,7 @@ class views_handler_field_user_link_cancel extends views_handler_field_user_link
     if ($uid && user_cancel_access($account)) {
       $this->options['alter']['make_link'] = TRUE;
 
-      $text = !empty($this->options['text']) ? $this->options['text'] : t('cancel');
+      $text = !empty($this->options['text']) ? $this->options['text'] : t('Cancel account');
 
       $this->options['alter']['path'] = "user/$uid/cancel";
       $this->options['alter']['query'] = drupal_get_destination();

sites/all/modules/views/modules/views.views.inc

@@ -81,6 +81,14 @@ function views_views_data() {
     ),
   );
 
+  $data['views']['messages'] = array(
+    'title' => t('Messages'),
+    'help' => t('Displays messages in the area.'),
+    'area' => array(
+      'handler' => 'views_handler_area_messages',
+    ),
+  );
+
   if (module_exists('contextual')) {
     $data['views']['contextual_links'] = array(
       'title' => t('Contextual Links'),
@@ -110,5 +118,14 @@ function views_views_data() {
     );
   }
 
+  $data['views']['fields_compare'] = array(
+    'title' => t('Fields comparison'),
+    'help' => t('Compare database fields against eachother.'),
+    'filter' => array(
+      'help' => t('Use fields comparison to filter the result of the view.'),
+      'handler' => 'views_handler_filter_fields_compare',
+    )
+  );
+
   return $data;
 }

sites/all/modules/views/plugins/views_plugin_cache.inc

@@ -200,25 +200,28 @@ class views_plugin_cache extends views_plugin {
       $this->storage['head'] = '';
     }
 
+    // Check if the advanced mapping function of D 7.23 is available.
+    $array_mapping_func = function_exists('drupal_array_diff_assoc_recursive') ? 'drupal_array_diff_assoc_recursive' : 'array_diff_assoc';
+
     // Slightly less simple for CSS:
     $css = drupal_add_css();
     $css_start = isset($this->storage['css']) ? $this->storage['css'] : array();
-    $this->storage['css'] = array_diff_assoc($css, $css_start);
+    $this->storage['css'] = $array_mapping_func($css, $css_start);
 
     // Get javascript after/before views renders.
     $js = drupal_add_js();
     $js_start = isset($this->storage['js']) ? $this->storage['js'] : array();
     // If there are any differences between the old and the new javascript then
     // store them to be added later.
-    $this->storage['js'] = array_diff_assoc($js, $js_start);
+    $this->storage['js'] = $array_mapping_func($js, $js_start);
 
     // Special case the settings key and get the difference of the data.
     $settings = isset($js['settings']['data']) ? $js['settings']['data'] : array();
     $settings_start = isset($js_start['settings']['data']) ? $js_start['settings']['data'] : array();
-    $this->storage['js']['settings'] = array_diff_assoc($settings, $settings_start);
+    $this->storage['js']['settings'] = $array_mapping_func($settings, $settings_start);
 
     // Get difference of HTTP headers.
-    $this->storage['headers'] = array_diff_assoc(drupal_get_http_header(), $this->storage['headers']);
+    $this->storage['headers'] = $array_mapping_func(drupal_get_http_header(), $this->storage['headers']);
   }
 
   /**
@@ -253,59 +256,61 @@ class views_plugin_cache extends views_plugin {
   }
 
   function get_results_key() {
-    global $user;
-
     if (!isset($this->_results_key)) {
-
-      $build_info = $this->view->build_info;
-
-      $query_plugin = $this->view->display_handler->get_plugin('query');
-
-      foreach (array('query','count_query') as $index) {
-        // If the default query back-end is used generate SQL query strings from
-        // the query objects.
-        if ($build_info[$index] instanceof SelectQueryInterface) {
-          $query = clone $build_info[$index];
-          $query->preExecute();
-          $build_info[$index] = (string) $query;
-        }
-      }
-      $key_data = array(
-        'build_info' => $build_info,
-        'roles' => array_keys($user->roles),
-        'super-user' => $user->uid == 1, // special caching for super user.
-        'language' => $GLOBALS['language']->language,
-        'base_url' => $GLOBALS['base_url'],
-      );
-      foreach (array('exposed_info', 'page', 'sort', 'order', 'items_per_page', 'offset') as $key) {
-        if (isset($_GET[$key])) {
-          $key_data[$key] = $_GET[$key];
-        }
-      }
-
-      $this->_results_key = $this->view->name . ':' . $this->display->id . ':results:' . md5(serialize($key_data));
+      $this->_results_key = $this->view->name . ':' . $this->display->id . ':results:' . $this->get_cache_key();
     }
 
     return $this->_results_key;
   }
 
   function get_output_key() {
-    global $user;
     if (!isset($this->_output_key)) {
       $key_data = array(
-        'result' => $this->view->result,
-        'roles' => array_keys($user->roles),
-        'super-user' => $user->uid == 1, // special caching for super user.
         'theme' => $GLOBALS['theme'],
-        'language' => $GLOBALS['language']->language,
-        'base_url' => $GLOBALS['base_url'],
       );
-
-      $this->_output_key = $this->view->name . ':' . $this->display->id . ':output:' . md5(serialize($key_data));
+      $this->_output_key = $this->view->name . ':' . $this->display->id . ':output:' . $this->get_cache_key($key_data);
     }
 
     return $this->_output_key;
   }
+
+  /**
+   * Returns cache key.
+   *
+   * @param array $key_data
+   *   Additional data for cache segmentation and/or overrides for default
+   *   segmentation.
+   *
+   * @return string
+   */
+  function get_cache_key($key_data = array()) {
+    global $user;
+
+    $key_data += array(
+      'roles' => array_keys($user->roles),
+      'super-user' => $user->uid == 1, // special caching for super user.
+      'language' => $GLOBALS['language']->language,
+      'base_url' => $GLOBALS['base_url'],
+    );
+
+    if (empty($key_data['build_info'])) {
+      $build_info = $this->view->build_info;
+      foreach (array('query','count_query') as $index) {
+        // If the default query back-end is used generate SQL query strings from
+        // the query objects.
+        if ($build_info[$index] instanceof SelectQueryInterface) {
+          $query = clone $build_info[$index];
+          $query->preExecute();
+          $key_data['build_info'][$index] = array(
+            'sql' => (string) $query,
+            'arguments' => $query->getArguments(),
+          );
+        }
+      }
+    }
+    $key = md5(serialize($key_data));
+    return $key;
+  }
 }
 
 /**

sites/all/modules/views/plugins/views_plugin_display.inc

@@ -918,7 +918,7 @@ class views_plugin_display extends views_plugin {
   /**
    * Get a full array of handlers for $type. This caches them.
    */
-  function get_handlers($type) {
+  function &get_handlers($type) {
     if (!isset($this->handlers[$type])) {
       $this->handlers[$type] = array();
       $types = views_object_types();

sites/all/modules/views/plugins/views_plugin_display_feed.inc

@@ -37,7 +37,7 @@ class views_plugin_display_feed extends views_plugin_display_page {
   function execute() {
     $output = $this->view->render();
     if (empty($output)) {
-      return drupal_not_found();
+      return MENU_NOT_FOUND;
     }
     print $output;
   }

sites/all/modules/views/plugins/views_plugin_display_page.inc

@@ -216,11 +216,11 @@ class views_plugin_display_page extends views_plugin_display {
     // display, and arguments should be set on the view.
     $this->view->build();
     if (!empty($this->view->build_info['fail'])) {
-      return drupal_not_found();
+      return MENU_NOT_FOUND;
     }
 
     if (!empty($this->view->build_info['denied'])) {
-      return drupal_access_denied();
+      return MENU_ACCESS_DENIED;
     }
 
     $this->view->get_breadcrumb(TRUE);

sites/all/modules/views/plugins/views_plugin_exposed_form.inc

@@ -173,7 +173,7 @@ class views_plugin_exposed_form extends views_plugin {
     $view = $this->view;
     $exposed_data = isset($view->exposed_data) ? $view->exposed_data : array();
     $sort_by = isset($exposed_data['sort_by']) ? $exposed_data['sort_by'] : NULL;
-    if (!empty($sort_by)) {
+    if (!empty($sort_by) && $this->view->style_plugin->build_sort()) {
       // Make sure the original order of sorts is preserved
       // (e.g. a sticky sort is often first)
       if (isset($view->sort[$sort_by])) {

sites/all/modules/views/plugins/views_plugin_exposed_form_input_required.inc

@@ -71,6 +71,7 @@ class views_plugin_exposed_form_input_required extends views_plugin_exposed_form
         'group_type' => 'group',
         'content' => $this->options['text_input_required'],
         'format' => $this->options['text_input_required_format'],
+        'empty' => TRUE,
       );
       $handler = views_get_handler('views', 'area', 'area');
       $handler->init($this->view, $options);

sites/all/modules/views/plugins/views_plugin_pager.inc

@@ -107,7 +107,7 @@ class views_plugin_pager extends views_plugin {
    * Get the pager id, if it exists
    */
   function get_pager_id() {
-    return isset($this->options['id']) ? $this->options['id'] : 0;
+    return !empty($this->options['id']) ? $this->options['id'] : 0;
   }
 
   /**

sites/all/modules/views/plugins/views_plugin_pager_full.inc

@@ -276,7 +276,7 @@ class views_plugin_pager_full extends views_plugin_pager {
     );
     $output = theme($pager_theme, array(
       'tags' => $tags,
-      'element' => $this->options['id'],
+      'element' => $this->get_pager_id(),
       'parameters' => $input,
       'quantity' => $this->options['quantity'],
     ));
@@ -308,11 +308,12 @@ class views_plugin_pager_full extends views_plugin_pager {
     // array hasn't been initialized before.
     $page = isset($_GET['page']) ? explode(',', $_GET['page']) : array();
 
-    for ($i = 0; $i <= $this->options['id'] || $i < count($pager_page_array); $i++) {
+    $pager_id = $this->get_pager_id();
+    for ($i = 0; $i <= $pager_id || $i < count($pager_page_array); $i++) {
       $pager_page_array[$i] = empty($page[$i]) ? 0 : $page[$i];
     }
 
-    $this->current_page = intval($pager_page_array[$this->options['id']]);
+    $this->current_page = intval($pager_page_array[$pager_id]);
 
     if ($this->current_page < 0) {
       $this->current_page = 0;
@@ -348,24 +349,25 @@ class views_plugin_pager_full extends views_plugin_pager {
       // Dump information about what we already know into the globals.
       global $pager_page_array, $pager_total, $pager_total_items, $pager_limits;
       // Set the limit.
-      $pager_limits[$this->options['id']] = $this->options['items_per_page'];
+      $pager_id = $this->get_pager_id();
+      $pager_limits[$pager_id] = $this->options['items_per_page'];
       // Set the item count for the pager.
-      $pager_total_items[$this->options['id']] = $this->total_items;
+      $pager_total_items[$pager_id] = $this->total_items;
       // Calculate and set the count of available pages.
-      $pager_total[$this->options['id']] = $this->get_pager_total();
+      $pager_total[$pager_id] = $this->get_pager_total();
 
       // See if the requested page was within range:
       if ($this->current_page < 0) {
         $this->current_page = 0;
       }
-      else if ($this->current_page >= $pager_total[$this->options['id']]) {
+      else if ($this->current_page >= $pager_total[$pager_id]) {
         // Pages are numbered from 0 so if there are 10 pages, the last page is 9.
-        $this->current_page = $pager_total[$this->options['id']] - 1;
+        $this->current_page = $pager_total[$pager_id] - 1;
       }
 
       // Put this number in to guarantee that we do not generate notices when the pager
       // goes to look for it later.
-      $pager_page_array[$this->options['id']] = $this->current_page;
+      $pager_page_array[$pager_id] = $this->current_page;
     }
   }
 

sites/all/modules/views/plugins/views_plugin_pager_mini.inc

@@ -63,7 +63,7 @@ class views_plugin_pager_mini extends views_plugin_pager_full {
     );
     return theme($pager_theme, array(
       'tags' => $tags,
-      'element' => $this->options['id'],
+      'element' => $this->get_pager_id(),
       'parameters' => $input,
     ));
   }

sites/all/modules/views/plugins/views_plugin_query_default.inc

@@ -1365,6 +1365,16 @@ class views_plugin_query_default extends views_plugin_query {
     // Add all query substitutions as metadata.
     $query->addMetaData('views_substitutions', module_invoke_all('views_query_substitutions', $this));
 
+    if (!$get_count) {
+      if (!empty($this->limit) || !empty($this->offset)) {
+        // We can't have an offset without a limit, so provide a very large limit
+        // instead.
+        $limit  = intval(!empty($this->limit) ? $this->limit : 999999);
+        $offset = intval(!empty($this->offset) ? $this->offset : 0);
+        $query->range($offset, $limit);
+      }
+    }
+
     return $query;
   }
 
@@ -1469,16 +1479,8 @@ class views_plugin_query_default extends views_plugin_query {
           $this->pager->execute_count_query($count_query);
         }
 
-        // Let the pager modify the query to add limits.
         $this->pager->pre_execute($query);
 
-        if (!empty($this->limit) || !empty($this->offset)) {
-          // We can't have an offset without a limit, so provide a very large limit instead.
-          $limit  = intval(!empty($this->limit) ? $this->limit : 999999);
-          $offset = intval(!empty($this->offset) ? $this->offset : 0);
-          $query->range($offset, $limit);
-        }
-
         $result = $query->execute();
 
         $view->result = array();

sites/all/modules/views/plugins/views_plugin_style_jump_menu.inc

@@ -142,8 +142,17 @@ class views_plugin_style_jump_menu extends views_plugin_style {
     unset($this->view->row_index);
 
     $default_value = '';
-    if ($this->options['default_value'] && !empty($paths[url($_GET['q'])])) {
-      $default_value = $paths[url($_GET['q'])];
+    if ($this->options['default_value']) {
+      $lookup_options = array();
+      // We need to check if the path is absolute
+      // or else language is not taken in account.
+      if ($this->view->display[$this->view->current_display]->display_options['fields'][$this->options['path']]['absolute']) {
+        $lookup_options['absolute'] = TRUE;
+      }
+      $lookup_url = url($_GET['q'], $lookup_options);
+      if (!empty($paths[$lookup_url])) {
+        $default_value = $paths[$lookup_url];
+      }
     }
 
     ctools_include('jump-menu');

sites/all/modules/views/tests/handlers/views_handler_field_date.test

@@ -34,6 +34,8 @@ class ViewsHandlerFieldDateTest extends ViewsSqlTest {
         'relationship' => 'none',
         // c is iso 8601 date format @see http://php.net/manual/en/function.date.php
         'custom_date_format' => 'c',
+        'second_date_format' => 'custom',
+        'second_date_format_custom' => 'c',
       ),
     ));
     $time = gmmktime(0, 0, 0, 1, 1, 2000);
@@ -51,6 +53,8 @@ class ViewsHandlerFieldDateTest extends ViewsSqlTest {
         'medium' => format_date($time, 'medium', '', $timezone),
         'large' => format_date($time, 'large', '', $timezone),
         'custom' => format_date($time, 'custom', 'c', $timezone),
+        'today time ago custom' => format_date($time, 'custom', 'c', $timezone),
+        'today time ago' => t('%time ago', array('%time' => format_interval(120, 2))),
       );
       $this->assertRenderedDatesEqual($view, $dates, $timezone);
     }
@@ -67,6 +71,17 @@ class ViewsHandlerFieldDateTest extends ViewsSqlTest {
 
   protected function assertRenderedDatesEqual($view, $map, $timezone = NULL) {
     foreach ($map as $date_format => $expected_result) {
+      $check_result_number = 0;
+
+      // If it's "today time ago" format we have to check the 6th element.
+      if ($date_format == 'today time ago') {
+        $check_result_number = 5;
+      }
+
+      // Correct the date format.
+      if ($date_format == 'today time ago custom') {
+        $date_format = 'today time ago';
+      }
       $view->field['created']->options['date_format'] = $date_format;
       $t_args = array(
         '%value' => $expected_result,
@@ -80,8 +95,23 @@ class ViewsHandlerFieldDateTest extends ViewsSqlTest {
       else {
         $message = t('Value %value in %format format matches.', $t_args);
       }
-      $actual_result = $view->field['created']->advanced_render($view->result[0]);
+      $actual_result = $view->field['created']->advanced_render($view->result[$check_result_number]);
       $this->assertEqual($expected_result, $actual_result, $message);
     }
   }
+
+  /**
+   * Appends dataSet() with a data row for "today time ago" format testing.
+   */
+  protected function dataSet() {
+    $data = parent::dataSet();
+    $data[] = array(
+      'name' => 'David',
+      'age' => 25,
+      'job' => 'Singer',
+      'created' => REQUEST_TIME - 120,
+    );
+
+    return $data;
+  }
 }

sites/all/modules/views/tests/handlers/views_handler_field_file_extension.test

+<?php
+
+/**
+ * @file
+ * Definition of ViewsHandlerFileExtensionTest.
+ */
+
+/**
+ * Tests the views_handler_field_file_extension handler.
+ */
+class ViewsHandlerFileExtensionTest extends ViewsSqlTest {
+  public static function getInfo() {
+    return array(
+      'name' => 'Field: File extension',
+      'description' => 'Test the views_handler_field_file_extension handler.',
+      'group' => 'Views Handlers',
+    );
+  }
+
+  function dataSet() {
+    $data = parent::dataSet();
+    $data[0]['name'] = 'file.png';
+    $data[1]['name'] = 'file.tar';
+    $data[2]['name'] = 'file.tar.gz';
+    $data[3]['name'] = 'file';
+
+    return $data;
+  }
+
+  function viewsData() {
+    $data = parent::viewsData();
+    $data['views_test']['name']['field']['handler'] = 'views_handler_field_file_extension';
+    $data['views_test']['name']['real field'] = 'name';
+
+    return $data;
+  }
+
+  /**
+   * Tests the 'extension_detect_tar' handler option.
+   */
+  public function testFileExtensionTarOption() {
+    $view = $this->getBasicView();
+
+    $view->display['default']->handler->override_option('fields', array(
+      'name' => array(
+        'id' => 'name',
+        'table' => 'views_test',
+        'field' => 'name',
+      ),
+    ));
+
+    $this->executeView($view);
+
+    // Test without the tar option.
+    $this->assertEqual($view->field['name']->advanced_render($view->result[0]), 'png');
+    $this->assertEqual($view->field['name']->advanced_render($view->result[1]), 'tar');
+    $this->assertEqual($view->field['name']->advanced_render($view->result[2]), 'gz');
+    $this->assertEqual($view->field['name']->advanced_render($view->result[3]), '');
+    // Test with the tar option.
+    $view->field['name']->options['extension_detect_tar'] = TRUE;
+    $this->assertEqual($view->field['name']->advanced_render($view->result[0]), 'png');
+    $this->assertEqual($view->field['name']->advanced_render($view->result[1]), 'tar');
+    $this->assertEqual($view->field['name']->advanced_render($view->result[2]), 'tar.gz');
+    $this->assertEqual($view->field['name']->advanced_render($view->result[3]), '');
+  }
+}

sites/all/modules/views/tests/handlers/views_handlers.test

+<?php
+
+/**
+ * @file
+ * Contains ViewsHandlerTest.
+ */
+
+/**
+ * Tests generic handler functionality.
+ *
+ * @see view
+ */
+class ViewsHandlerTest extends ViewsSqlTest {
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Handlers',
+      'description' => 'Tests generic handler functionality.',
+      'group' => 'Views Handlers',
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function viewsData() {
+    $views_data = parent::viewsData();
+    $views_data['views']['test_access'] = array(
+      'title' => 'test access',
+      'help' => '',
+      'area' => array(
+        'handler' => 'views_test_area_access',
+      ),
+    );
+
+    return $views_data;
+  }
+
+  /**
+   * Tests access for handlers using an area handler.
+   */
+  public function testHandlerAccess() {
+    $view = $this->getBasicView();
+
+    // add a test area
+    $view->display['default']->handler->override_option('header', array(
+      'test_access' => array(
+        'id' => 'test_access',
+        'table' => 'views',
+        'field' => 'test_access',
+        'custom_access' => FALSE,
+      ),
+    ));
+
+    $view->init_display();
+    $view->init_handlers();
+    $handlers = $view->display_handler->get_handlers('header');
+    $this->assertEqual(0, count($handlers));
+
+    $view->destroy();
+
+    $view = $this->getBasicView();
+
+    // add a test area
+    $view->display['default']->handler->override_option('header', array(
+      'test_access' => array(
+        'id' => 'test_access',
+        'table' => 'views',
+        'field' => 'test_access',
+        'custom_access' => TRUE,
+      ),
+    ));
+
+    $view->init_display();
+    $view->init_handlers();
+    $handlers = $view->display_handler->get_handlers('header');
+    $this->assertEqual(1, count($handlers));
+    $this->assertTrue(isset($handlers['test_access']));
+  }
+
+}

sites/all/modules/views/tests/test_handlers/views_test_area_access.inc

+<?php
+
+/**
+ * @file
+ * Contains views_test_area_access
+ */
+
+class views_test_area_access extends views_handler_area {
+
+  /**
+   * {@inheritdoc}
+   */
+  function access() {
+    return $this->options['custom_access'];
+ }
+
+  /**
+   * {@inheritdoc}
+   */
+  function option_definition() {
+    $options = parent::option_definition();
+
+    $options['custom_access'] = array('default' => TRUE, 'bool' => TRUE);
+
+    return $options;
+  }
+
+}

sites/all/modules/views/tests/views_cache.test

@@ -241,4 +241,68 @@ class ViewsCacheTest extends ViewsSqlTest {
     $this->assertEqual($first_content_type, $second_content_type, t('Content types of responses are equal.'));
   }
 
+  /**
+   * Test caching of different exposed filter values with the same view result.
+   *
+   * Make sure the output is different.
+   */
+  function testExposedFilterSameResultsCaching() {
+    // Create the view with time-based cache with hour lifetimes and add exposed
+    // filter to it with "Starts with" operator.
+    $view = $this->getBasicView();
+    $view->set_display();
+    $view->display_handler->override_option('cache', array(
+      'type' => 'time',
+      'results_lifespan' => '3600',
+      'output_lifespan' => '3600',
+    ));
+    $view->display_handler->override_option('filters', array(
+      'name' => array(
+        'id' => 'name',
+        'table' => 'views_test',
+        'field' => 'name',
+        'relationship' => 'none',
+        'operator' => 'starts',
+        'exposed' => TRUE,
+        'expose' => array(
+          'operator_id' => 'name_op',
+          'operator' => 'name_op',
+          'identifier' => 'name',
+        ),
+      ),
+    ));
+
+    // Clone the view before setting exposed input.
+    $clone = $view->copy();
+
+    // Pass "Rin" to the exposed filter and check that only one row returned.
+    $view->set_exposed_input(array(
+      'name' => 'Rin',
+    ));
+    $this->executeView($view);
+    $first_result = $view->result;
+    $first_output = $view->render();
+    $this->assertEqual(1, count($first_result), t('The number of rows returned by the first view match.'));
+
+    // Pass full "Ringo" to the exposed filter at the second time and make sure
+    // results are the same.
+    $clone->set_exposed_input(array(
+      'name' => 'Ringo',
+    ));
+    $this->executeView($clone);
+    $second_result = $clone->result;
+    $second_output = $clone->render();
+    $this->assertEqual($first_result, $second_result, t('Results of both views are the same.'));
+
+    // Check that output is not the same and it contains full "Ringo" word in
+    // default value of exposed input.
+    $this->assertNotEqual($first_output, $second_output, t('Output of the second view is different.'));
+    $this->drupalSetContent($second_output);
+    $element = $this->xpath('//input[@name="name" and @value="Ringo"]');
+    $this->assertTrue(!empty($element), t('Input field of exposed filter has the second value.'));
+
+    $view->destroy();
+    $clone->destroy();
+  }
+
 }

sites/all/modules/views/tests/views_module.test

@@ -151,6 +151,51 @@ class ViewsModuleTest extends ViewsSqlTest {
     $this->assertEqual('views_handler_filter', get_class($handler));
   }
 
+  /**
+   * Tests views_fetch_data().
+   */
+  function testFetchData() {
+
+    // Make sure we start with a empty cache.
+    $this->resetStaticViewsDataCache();
+    cache_clear_all('*', 'cache_views', TRUE);
+    variable_set('views_test_views_data_count', 0);
+
+    // Request info about an existing table.
+    $this->assertTrue(views_fetch_data('views_test'), 'Data about existing table returned');
+    // This should have triggered a views data rebuild, and written a cache
+    // entry for all tables and the requested table but no other tables.
+    $this->assertEqual(variable_get('views_test_views_data_count', 0), 1, 'Views data rebuilt once');
+    $this->assertTrue(cache_get('views_data:en', 'cache_views'), 'Cache for all tables written.');
+    $this->assertTrue(cache_get('views_data:views_test:en', 'cache_views'), 'Cache for requested table written.');
+    $this->assertFalse(cache_get('views_data:views_test_previous:en', 'cache_views'), 'No Cache written for not requested table.');
+    $this->assertTrue(drupal_static('_views_fetch_data_fully_loaded'), 'Views data is fully loaded');
+
+    $this->resetStaticViewsDataCache();
+
+    // Request the same table again.
+    $this->assertTrue(views_fetch_data('views_test'), 'Data about existing table returned');
+    $this->assertEqual(variable_get('views_test_views_data_count', 0), 1, 'Views data rebuilt once');
+    $this->assertFalse(drupal_static('_views_fetch_data_fully_loaded'), 'Views data is not fully loaded');
+
+    $this->resetStaticViewsDataCache();
+
+    // Request a missing table, this should load the full cache from cache but
+    // not rebuilt.
+    $this->assertFalse(views_fetch_data('views_test_missing'), 'No data about missing table returned');
+    $this->assertEqual(variable_get('views_test_views_data_count', 0), 1, 'Views data rebuilt once');
+    $this->assertTrue(drupal_static('_views_fetch_data_fully_loaded'), 'Views data is fully loaded');
+
+    $this->resetStaticViewsDataCache();
+
+    // Request the same empty table again, this should load only that (empty)
+    // cache for that table.
+    $this->assertFalse(views_fetch_data('views_test_missing'), 'No data about missing table returned');
+    $this->assertEqual(variable_get('views_test_views_data_count', 0), 1, 'Views data rebuilt once');
+    $this->assertFalse(drupal_static('_views_fetch_data_fully_loaded'), 'Views data is not fully loaded');
+
+  }
+
   /**
    * Ensure that a certain handler is a instance of a certain table/field.
    */
@@ -160,4 +205,13 @@ class ViewsModuleTest extends ViewsSqlTest {
 
     $this->assertEqual($field_data['handler'], get_class($handler));
   }
+
+  /**
+   * Resets the views data cache.
+   */
+  protected function resetStaticViewsDataCache() {
+    drupal_static_reset('_views_fetch_data_cache');
+    drupal_static_reset('_views_fetch_data_recursion_protected');
+    drupal_static_reset('_views_fetch_data_fully_loaded');
+  }
 }

sites/all/modules/views/tests/views_test.info

@@ -5,9 +5,9 @@ core = 7.x
 dependencies[] = views
 hidden = TRUE
 
-; Information added by drupal.org packaging script on 2013-04-09
-version = "7.x-3.7"
+; Information added by Drupal.org packaging script on 2014-05-20
+version = "7.x-3.8"
 core = "7.x"
 project = "views"
-datestamp = "1365499236"
+datestamp = "1400618928"
 

sites/all/modules/views/tests/views_test.module

@@ -31,6 +31,10 @@ function views_test_views_api() {
  * Implements hook_views_data().
  */
 function views_test_views_data() {
+  // Count how often this hook is called.
+  $count = variable_get('views_test_views_data_count', 0);
+  $count++;
+  variable_set('views_test_views_data_count', $count);
   return  variable_get('views_test_views_data', array());
 }
 

sites/all/modules/views/views.api.php

@@ -513,6 +513,80 @@ function hook_views_data_alter(&$data) {
   // Note that the $data array is not returned – it is modified by reference.
 }
 
+/**
+ * Override the default data for a Field API field.
+ *
+ * Field module's implementation of hook_views_data() invokes this for each
+ * field in the module that defines the field type (as declared in the field
+ * array). It is not invoked in other modules.
+ *
+ * If no hook implementation exists, hook_views_data() falls back to
+ * field_views_field_default_views_data().
+ *
+ * @see field_views_data()
+ * @see hook_field_views_data_alter()
+ * @see hook_field_views_data_views_data_alter()
+ *
+ * @param $field
+ *  A field definition array, as returned by field_info_fields().
+ *
+ * @return
+ *  An array of views data, in the same format as the return value of
+ *  hook_views_data().
+ */
+function hook_field_views_data($field) {
+
+}
+
+/**
+ * Alter the views data for a single Field API field.
+ *
+ * This is called even if there is no hook_field_views_data() implementation for
+ * the field, and therefore may be used to alter the default data that
+ * field_views_field_default_views_data() supplies for the field.
+ *
+ * @param $result
+ *  An array of views table data provided for a single field. This has the same
+ *  format as the return value of hook_views_data().
+ * @param $field
+ *  A field definition array, as returned by field_info_fields().
+ * @param $module
+ *  The module that defines the field type.
+ *
+ * @see field_views_data()
+ * @see hook_field_views_data()
+ * @see hook_field_views_data_views_data_alter()
+ */
+function hook_field_views_data_alter(&$result, $field, $module) {
+
+}
+
+/**
+ * Alter the views data on a per field basis.
+ *
+ * Field module's implementation of hook_views_data_alter() invokes this for
+ * each field in the module that defines the field type (as declared in the
+ * field array). It is not invoked in other modules.
+ *
+ * Unlike hook_field_views_data_alter(), this operates on the whole of the views
+ * data. This allows a field module to add data that concerns its fields to
+ * other tables, which would not yet be defined at the point when
+ * hook_field_views_data() and hook_field_views_data_alter() are invoked. For
+ * example, entityreference adds reverse relationships on the tables for the
+ * entities which are referenced by entityreference fields.
+ *
+ * (Note: this is weirdly named so as not to conflict with
+ * hook_field_views_data_alter().)
+ *
+ * @see hook_field_views_data()
+ * @see hook_field_views_data_alter()
+ * @see field_views_data_alter()
+ */
+function hook_field_views_data_views_data_alter(&$data, $field) {
+  $field_name = $field['field_name'];
+  $data_key = 'field_data_' . $field_name;
+  // Views data for this field is in $data[$data_key]
+}
 
 /**
  * Describes plugins defined by the module.

sites/all/modules/views/views.info

@@ -10,6 +10,7 @@ stylesheets[all][] = css/views.css
 dependencies[] = ctools
 ; Handlers
 files[] = handlers/views_handler_area.inc
+files[] = handlers/views_handler_area_messages.inc
 files[] = handlers/views_handler_area_result.inc
 files[] = handlers/views_handler_area_text.inc
 files[] = handlers/views_handler_area_text_custom.inc
@@ -49,6 +50,7 @@ files[] = handlers/views_handler_filter_in_operator.inc
 files[] = handlers/views_handler_filter_many_to_one.inc
 files[] = handlers/views_handler_filter_numeric.inc
 files[] = handlers/views_handler_filter_string.inc
+files[] = handlers/views_handler_filter_fields_compare.inc
 files[] = handlers/views_handler_relationship.inc
 files[] = handlers/views_handler_relationship_groupwise_max.inc
 files[] = handlers/views_handler_sort.inc
@@ -253,6 +255,7 @@ files[] = plugins/views_plugin_style_summary_unformatted.inc
 files[] = plugins/views_plugin_style_table.inc
 
 ; Tests
+files[] = tests/handlers/views_handlers.test
 files[] = tests/handlers/views_handler_area_text.test
 files[] = tests/handlers/views_handler_argument_null.test
 files[] = tests/handlers/views_handler_argument_string.test
@@ -261,6 +264,7 @@ files[] = tests/handlers/views_handler_field_boolean.test
 files[] = tests/handlers/views_handler_field_custom.test
 files[] = tests/handlers/views_handler_field_counter.test
 files[] = tests/handlers/views_handler_field_date.test
+files[] = tests/handlers/views_handler_field_file_extension.test
 files[] = tests/handlers/views_handler_field_file_size.test
 files[] = tests/handlers/views_handler_field_math.test
 files[] = tests/handlers/views_handler_field_url.test
@@ -274,6 +278,7 @@ files[] = tests/handlers/views_handler_filter_string.test
 files[] = tests/handlers/views_handler_sort_random.test
 files[] = tests/handlers/views_handler_sort_date.test
 files[] = tests/handlers/views_handler_sort.test
+files[] = tests/test_handlers/views_test_area_access.inc
 files[] = tests/test_plugins/views_test_plugin_access_test_dynamic.inc
 files[] = tests/test_plugins/views_test_plugin_access_test_static.inc
 files[] = tests/test_plugins/views_test_plugin_style_test_mapping.inc
@@ -312,9 +317,9 @@ files[] = tests/views_cache.test
 files[] = tests/views_view.test
 files[] = tests/views_ui.test
 
-; Information added by drupal.org packaging script on 2013-04-09
-version = "7.x-3.7"
+; Information added by Drupal.org packaging script on 2014-05-20
+version = "7.x-3.8"
 core = "7.x"
 project = "views"
-datestamp = "1365499236"
+datestamp = "1400618928"
 

sites/all/modules/views/views.module

@@ -355,9 +355,6 @@ function views_permission() {
  * Implement hook_menu().
  */
 function views_menu() {
-  // Any event which causes a menu_rebuild could potentially mean that the
-  // Views data is updated -- module changes, profile changes, etc.
-  views_invalidate_cache();
   $items = array();
   $items['views/ajax'] = array(
     'title' => 'Views',

sites/all/modules/views/views_ui.info

@@ -7,9 +7,9 @@ dependencies[] = views
 files[] = views_ui.module
 files[] = plugins/views_wizard/views_ui_base_views_wizard.class.php
 
-; Information added by drupal.org packaging script on 2013-04-09
-version = "7.x-3.7"
+; Information added by Drupal.org packaging script on 2014-05-20
+version = "7.x-3.8"
 core = "7.x"
 project = "views"
-datestamp = "1365499236"
+datestamp = "1400618928"