node.views.inc
Provide views data and handlers for node.module.
File
-
modules/
node.views.inc
View source
<?php
/**
* @file
* Provide views data and handlers for node.module.
*
* @ingroup views_module_handlers
*/
/**
* Implements hook_views_data().
*/
function node_views_data() {
// ----------------------------------------------------------------
// 'node' table -- basic table information.
// Define the base group of this table. Fields that don't have a group
// defined will go into this field by default.
$data['node']['table']['group'] = t('Content');
// Advertise this table as a possible base table.
$data['node']['table']['base'] = array(
'field' => 'nid',
'title' => t('Content'),
'weight' => -10,
'access query tag' => 'node_access',
'defaults' => array(
'field' => 'title',
),
);
$data['node']['table']['entity type'] = 'node';
$data['node']['table']['default_relationship'] = array(
'node_revision' => array(
'table' => 'node_revision',
'field' => 'vid',
),
);
// ----------------------------------------------------------------
// 'node' table -- fields.
// Node ID / 'nid'.
$data['node']['nid'] = array(
// The item it appears as on the UI.
'title' => t('Nid'),
// The help that appears on the UI.
'help' => t('The node ID.'),
// Information for displaying the nid.
'field' => array(
'handler' => 'views_handler_field_node',
'click sortable' => TRUE,
),
// Information for accepting a nid as an argument.
'argument' => array(
'handler' => 'views_handler_argument_node_nid',
'name field' => 'title',
// The field to display in the summary.
'numeric' => TRUE,
'validate type' => 'nid',
),
// Information for accepting a nid as a filter.
'filter' => array(
'handler' => 'views_handler_filter_numeric',
),
// Information for sorting on a nid.
'sort' => array(
'handler' => 'views_handler_sort',
),
);
// Title.
// This definition has more items in it than it needs to as an example.
$data['node']['title'] = array(
// The item it appears as on the UI.
'title' => t('Title'),
// The help that appears on the UI.
'help' => t('The content title.'),
// Information for displaying a title as a field.
'field' => array(
'field' => 'title',
// The real field. This could be left out since it is the same.
'group' => t('Content'),
// The group it appears in on the UI. Could be left out.
'handler' => 'views_handler_field_node',
'click sortable' => TRUE,
'link_to_node default' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort',
),
// Information for accepting a title as a filter.
'filter' => array(
'handler' => 'views_handler_filter_string',
),
'argument' => array(
'handler' => 'views_handler_argument_string',
),
);
// Created field.
$data['node']['created'] = array(
// The item it appears as on the UI.
'title' => t('Post date'),
// The help that appears on the UI.
'help' => t('The date the content was posted.'),
'field' => array(
'handler' => 'views_handler_field_date',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort_date',
),
'filter' => array(
'handler' => 'views_handler_filter_date',
),
);
// Changed field.
$data['node']['changed'] = array(
// The item it appears as on the UI.
'title' => t('Updated date'),
// The help that appears on the UI.
'help' => t('The date the content was last updated.'),
'field' => array(
'handler' => 'views_handler_field_date',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort_date',
),
'filter' => array(
'handler' => 'views_handler_filter_date',
),
);
// Content type.
$data['node']['type'] = array(
// The item it appears as on the UI.
'title' => t('Type'),
// The help that appears on the UI.
'help' => t('The content type (for example, "blog entry", "forum post", "story", etc).'),
'field' => array(
'handler' => 'views_handler_field_node_type',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort',
),
'filter' => array(
'handler' => 'views_handler_filter_node_type',
),
'argument' => array(
'handler' => 'views_handler_argument_node_type',
),
);
// Published status.
$data['node']['status'] = array(
'title' => t('Published status'),
'help' => t('Whether or not the content is published.'),
'field' => array(
'handler' => 'views_handler_field_boolean',
'click sortable' => TRUE,
'output formats' => array(
'published-notpublished' => array(
t('Published'),
t('Not published'),
),
),
),
'filter' => array(
'handler' => 'views_handler_filter_boolean_operator',
'label' => t('Published status'),
'type' => 'yes-no',
'use equal' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort',
),
);
// Published status + extra.
$data['node']['status_extra'] = array(
'title' => t('Published status or admin user'),
'help' => t('Filters out unpublished content if the current user cannot view it.'),
'filter' => array(
'field' => 'status',
'handler' => 'views_handler_filter_node_status',
'label' => t('Published status or admin user'),
),
);
// Promote status.
$data['node']['promote'] = array(
'title' => t('Promoted to front page status'),
'help' => t('Whether or not the content is promoted to the front page.'),
'field' => array(
'handler' => 'views_handler_field_boolean',
'click sortable' => TRUE,
'output formats' => array(
'promoted-notpromoted' => array(
t('Promoted'),
t('Not promoted'),
),
),
),
'filter' => array(
'handler' => 'views_handler_filter_boolean_operator',
'label' => t('Promoted to front page status'),
'type' => 'yes-no',
),
'sort' => array(
'handler' => 'views_handler_sort',
),
);
// Sticky.
$data['node']['sticky'] = array(
// The item it appears as on the UI.
'title' => t('Sticky status'),
// The help that appears on the UI.
'help' => t('Whether or not the content is sticky.'),
// Information for displaying a title as a field.
'field' => array(
'handler' => 'views_handler_field_boolean',
'click sortable' => TRUE,
'output formats' => array(
'sticky' => array(
t('Sticky'),
t('Not sticky'),
),
),
),
'filter' => array(
'handler' => 'views_handler_filter_boolean_operator',
'label' => t('Sticky status'),
'type' => 'yes-no',
),
'sort' => array(
'handler' => 'views_handler_sort',
'help' => t('Whether or not the content is sticky. To list sticky content first, set this to descending.'),
),
);
// Define some fields based upon views_handler_field_entity in the entity
// table so they can be re-used with other query backends.
// @see views_handler_field_entity()
$data['views_entity_node']['table']['group'] = t('Content');
$data['node']['view_node']['moved to'] = array(
'views_entity_node',
'view_node',
);
$data['views_entity_node']['view_node'] = array(
'field' => array(
'title' => t('Link to content'),
'help' => t('Provide a simple link to the content.'),
'handler' => 'views_handler_field_node_link',
),
);
$data['node']['edit_node']['moved to'] = array(
'views_entity_node',
'edit_node',
);
$data['views_entity_node']['edit_node'] = array(
'field' => array(
'title' => t('Link to edit content'),
'help' => t('Provide a simple link to edit the content.'),
'handler' => 'views_handler_field_node_link_edit',
),
);
$data['node']['delete_node']['moved to'] = array(
'views_entity_node',
'delete_node',
);
$data['views_entity_node']['delete_node'] = array(
'field' => array(
'title' => t('Link to delete content'),
'help' => t('Provide a simple link to delete the content.'),
'handler' => 'views_handler_field_node_link_delete',
),
);
$data['node']['path'] = array(
'field' => array(
'title' => t('Path'),
'help' => t('The aliased path to this content.'),
'handler' => 'views_handler_field_node_path',
),
);
// Bogus fields for aliasing purposes.
$data['node']['created_fulldate'] = array(
'title' => t('Created date'),
'help' => t('Date in the form of CCYYMMDD.'),
'argument' => array(
'field' => 'created',
'handler' => 'views_handler_argument_node_created_fulldate',
),
);
$data['node']['created_year_month'] = array(
'title' => t('Created year + month'),
'help' => t('Date in the form of YYYYMM.'),
'argument' => array(
'field' => 'created',
'handler' => 'views_handler_argument_node_created_year_month',
),
);
$data['node']['created_year'] = array(
'title' => t('Created year'),
'help' => t('Date in the form of YYYY.'),
'argument' => array(
'field' => 'created',
'handler' => 'views_handler_argument_node_created_year',
),
);
$data['node']['created_month'] = array(
'title' => t('Created month'),
'help' => t('Date in the form of MM (01 - 12).'),
'argument' => array(
'field' => 'created',
'handler' => 'views_handler_argument_node_created_month',
),
);
$data['node']['created_day'] = array(
'title' => t('Created day'),
'help' => t('Date in the form of DD (01 - 31).'),
'argument' => array(
'field' => 'created',
'handler' => 'views_handler_argument_node_created_day',
),
);
$data['node']['created_week'] = array(
'title' => t('Created week'),
'help' => t('Date in the form of WW (01 - 53).'),
'argument' => array(
'field' => 'created',
'handler' => 'views_handler_argument_node_created_week',
),
);
$data['node']['changed_fulldate'] = array(
'title' => t('Updated date'),
'help' => t('Date in the form of CCYYMMDD.'),
'argument' => array(
'field' => 'changed',
'handler' => 'views_handler_argument_node_created_fulldate',
),
);
$data['node']['changed_year_month'] = array(
'title' => t('Updated year + month'),
'help' => t('Date in the form of YYYYMM.'),
'argument' => array(
'field' => 'changed',
'handler' => 'views_handler_argument_node_created_year_month',
),
);
$data['node']['changed_year'] = array(
'title' => t('Updated year'),
'help' => t('Date in the form of YYYY.'),
'argument' => array(
'field' => 'changed',
'handler' => 'views_handler_argument_node_created_year',
),
);
$data['node']['changed_month'] = array(
'title' => t('Updated month'),
'help' => t('Date in the form of MM (01 - 12).'),
'argument' => array(
'field' => 'changed',
'handler' => 'views_handler_argument_node_created_month',
),
);
$data['node']['changed_day'] = array(
'title' => t('Updated day'),
'help' => t('Date in the form of DD (01 - 31).'),
'argument' => array(
'field' => 'changed',
'handler' => 'views_handler_argument_node_created_day',
),
);
$data['node']['changed_week'] = array(
'title' => t('Updated week'),
'help' => t('Date in the form of WW (01 - 53).'),
'argument' => array(
'field' => 'changed',
'handler' => 'views_handler_argument_node_created_week',
),
);
// User ID / 'uid' field.
$data['node']['uid'] = array(
'title' => t('Author uid'),
'help' => t('The user authoring the content. If you need more fields than the uid add the content: author relationship'),
'relationship' => array(
'title' => t('Content author'),
'help' => t('Relate content to the user who created it.'),
'handler' => 'views_handler_relationship',
'base' => 'users',
'field' => 'uid',
'label' => t('author'),
),
'filter' => array(
'handler' => 'views_handler_filter_user_name',
),
'argument' => array(
'handler' => 'views_handler_argument_numeric',
),
'field' => array(
'handler' => 'views_handler_field_user',
),
);
$data['node']['uid_revision'] = array(
'title' => t('User has a revision'),
'help' => t('All nodes where a certain user has a revision'),
'real field' => 'nid',
'filter' => array(
'handler' => 'views_handler_filter_node_uid_revision',
),
'argument' => array(
'handler' => 'views_handler_argument_node_uid_revision',
),
);
$data['node']['version_count'] = array(
'title' => t('Version Count'),
'help' => t('The total count of versions/revisions of a certain node.'),
'field' => array(
'handler' => 'views_handler_field_node_version_count',
'field' => 'nid',
'click sortable' => TRUE,
),
'filter' => array(
'handler' => 'views_handler_filter_node_version_count',
'allow empty' => FALSE,
),
'sort' => array(
'handler' => 'views_handler_sort_node_version_count',
),
);
// ----------------------------------------------------------------------
// Content revision table.
// Define the base group of this table. Fields that don't have a group
// defined will go into this field by default.
$data['node_revisions']['moved to'] = 'node_revision';
$data['node_revision']['table']['entity type'] = 'node';
$data['node_revision']['table']['revision'] = TRUE;
$data['node_revision']['table']['group'] = t('Content revision');
// Support the conversion of the field body.
$data['node_revisions']['body']['moved to'] = array(
'field_revision_data',
'body-revision_id',
);
// Advertise this table as a possible base table.
$data['node_revision']['table']['base'] = array(
'field' => 'vid',
'title' => t('Content revision'),
'help' => t('Content revision is a history of changes to content.'),
'defaults' => array(
'field' => 'title',
),
);
// For other base tables, explain how we join.
$data['node_revision']['table']['join'] = array(
// Directly links to node table.
'node' => array(
'left_field' => 'vid',
'field' => 'vid',
),
);
$data['node_revision']['table']['default_relationship'] = array(
'node' => array(
'table' => 'node',
'field' => 'nid',
),
);
// User ID / 'uid' field for node revision.
$data['node_revision']['uid'] = array(
'title' => t('User'),
'help' => t('Relate a content revision to the user who created the revision.'),
'relationship' => array(
'handler' => 'views_handler_relationship',
'base' => 'users',
'base field' => 'uid',
'label' => t('revision user'),
),
);
// Node ID / 'nid'.
$data['node_revision']['nid'] = array(
'title' => t('Nid'),
// The help that appears on the UI.
'help' => t('The revision NID of the content revision.'),
// Information for displaying the nid.
'field' => array(
'click sortable' => TRUE,
),
// Information for accepting a nid as an argument.
'argument' => array(
'handler' => 'views_handler_argument_node_nid',
'click sortable' => TRUE,
'numeric' => TRUE,
),
// Information for accepting a nid as a filter.
'filter' => array(
'handler' => 'views_handler_filter_numeric',
),
// Information for sorting on a nid.
'sort' => array(
'handler' => 'views_handler_sort',
),
'relationship' => array(
'handler' => 'views_handler_relationship',
'base' => 'node',
'base field' => 'nid',
'title' => t('Content'),
'label' => t('Get the actual content from a content revision.'),
),
);
// Revision ID / 'vid'.
$data['node_revision']['vid'] = array(
'title' => t('Vid'),
// The help that appears on the UI.
'help' => t('The revision ID of the content revision.'),
// Information for displaying the vid.
'field' => array(
'click sortable' => TRUE,
),
// Information for accepting a vid as an argument.
'argument' => array(
'handler' => 'views_handler_argument_node_vid',
'click sortable' => TRUE,
'numeric' => TRUE,
),
// Information for accepting a vid as a filter.
'filter' => array(
'handler' => 'views_handler_filter_numeric',
),
// Information for sorting on a vid.
'sort' => array(
'handler' => 'views_handler_sort',
),
'relationship' => array(
'handler' => 'views_handler_relationship',
'base' => 'node',
'base field' => 'vid',
'title' => t('Content'),
'label' => t('Get the actual content from a content revision.'),
),
);
// Title.
$data['node_revision']['title'] = array(
// The item it appears as on the UI.
'title' => t('Title'),
// The help that appears on the UI.
'help' => t('The content title.'),
// Information for displaying a title as a field.
'field' => array(
'field' => 'title',
// The real field.
'handler' => 'views_handler_field_node_revision',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort',
),
'filter' => array(
'handler' => 'views_handler_filter_string',
),
'argument' => array(
'handler' => 'views_handler_argument_string',
),
);
// Log field.
$data['node_revision']['log'] = array(
// The item it appears as on the UI.
'title' => t('Log message'),
// The help that appears on the UI.
'help' => t('The log message entered when the revision was created.'),
// Information for displaying a title as a field.
'field' => array(
'handler' => 'views_handler_field_xss',
),
'filter' => array(
'handler' => 'views_handler_filter_string',
),
);
// Revision timestamp / 'changed' field.
$data['node_revision']['timestamp'] = array(
// The item it appears as on the UI.
'title' => t('Updated date'),
// The help that appears on the UI.
'help' => t('The date the node was last updated.'),
'field' => array(
'handler' => 'views_handler_field_date',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort_date',
),
'filter' => array(
'handler' => 'views_handler_filter_date',
),
);
$data['node_revision']['link_to_revision'] = array(
'field' => array(
'title' => t('Link to revision'),
'help' => t('Provide a simple link to the revision.'),
'handler' => 'views_handler_field_node_revision_link',
),
);
$data['node_revision']['revert_revision'] = array(
'field' => array(
'title' => t('Link to revert revision'),
'help' => t('Provide a simple link to revert to the revision.'),
'handler' => 'views_handler_field_node_revision_link_revert',
),
);
$data['node_revision']['delete_revision'] = array(
'field' => array(
'title' => t('Link to delete revision'),
'help' => t('Provide a simple link to delete the content revision.'),
'handler' => 'views_handler_field_node_revision_link_delete',
),
);
// ----------------------------------------------------------------------
// Node access table.
// Define the base group of this table. Fields that don't have a group
// defined will go into this field by default.
$data['node_access']['table']['group'] = t('Content access');
// For other base tables, explain how we join.
$data['node_access']['table']['join'] = array(
// Directly links to node table.
'node' => array(
'left_field' => 'nid',
'field' => 'nid',
),
);
// Node ID / 'nid' field.
$data['node_access']['nid'] = array(
'title' => t('Access'),
'help' => t('Filter by access.'),
'filter' => array(
'handler' => 'views_handler_filter_node_access',
'help' => t('Filter for content by view access. <strong>Not necessary if you are using node as your base table.</strong>'),
),
);
// ----------------------------------------------------------------------
// History table.
// We're actually defining a specific instance of the table, so let's alias
// it so that we can later add the real table for other purposes if we need
// it.
$data['history_user']['moved to'] = 'history';
$data['history']['table']['group'] = t('Content');
// Explain how this table joins to others.
$data['history']['table']['join'] = array(
// Directly links to node table.
'node' => array(
'table' => 'history',
'left_field' => 'nid',
'field' => 'nid',
'extra' => array(
array(
'field' => 'uid',
'value' => '***CURRENT_USER***',
'numeric' => TRUE,
),
),
),
);
$data['history']['timestamp'] = array(
'title' => t('Has new content'),
'field' => array(
'handler' => 'views_handler_field_history_user_timestamp',
'help' => t('Show a marker if the content is new or updated.'),
),
'filter' => array(
'help' => t('Show only content that is new or updated.'),
'handler' => 'views_handler_filter_history_user_timestamp',
),
);
return $data;
}
/**
* Implements hook_views_plugins().
*/
function node_views_plugins() {
return array(
'module' => 'views',
// This just tells our themes are elsewhere.
'row' => array(
'node' => array(
'title' => t('Content'),
'help' => t('Display the content with standard node view.'),
'handler' => 'views_plugin_row_node_view',
'path' => drupal_get_path('module', 'views') . '/modules/node',
// Not necessary for most modules.
'base' => array(
'node',
),
// Only works with 'node' as base.
'uses options' => TRUE,
'type' => 'normal',
'help topic' => 'style-node',
),
'node_rss' => array(
'title' => t('Content'),
'help' => t('Display the content with standard node view.'),
'handler' => 'views_plugin_row_node_rss',
'path' => drupal_get_path('module', 'views') . '/modules/node',
// Not necessary for most modules.
'theme' => 'views_view_row_rss',
'base' => array(
'node',
),
// Only works with 'node' as base.
'uses options' => TRUE,
'type' => 'feed',
'help topic' => 'style-node-rss',
),
),
'argument validator' => array(
'node' => array(
'title' => t('Content'),
'handler' => 'views_plugin_argument_validate_node',
),
),
'argument default' => array(
'node' => array(
'title' => t('Content ID from URL'),
'handler' => 'views_plugin_argument_default_node',
),
),
);
}
/**
* Implements hook_preprocess_node().
*/
function node_row_node_view_preprocess_node(&$vars) {
$node = $vars['node'];
$options = $vars['view']->style_plugin->row_plugin->options;
// Prevent the comment form from showing up if this is not a page display.
if ($vars['view_mode'] == 'full' && !$vars['view']->display_handler
->has_path()) {
$node->comment = FALSE;
}
if (!$options['links']) {
unset($vars['content']['links']);
}
if (module_exists('comment') && !empty($options['comments']) && user_access('access comments') && $node->comment) {
$vars['content']['comments'] = comment_node_page_additions($node);
}
}
/**
* Implements hook_views_query_substitutions().
*/
function node_views_query_substitutions() {
return array(
'***ADMINISTER_NODES***' => intval(user_access('administer nodes')),
'***VIEW_OWN_UNPUBLISHED_NODES***' => intval(user_access('view own unpublished content')),
'***BYPASS_NODE_ACCESS***' => intval(user_access('bypass node access')),
);
}
/**
* Implements hook_views_analyze().
*/
function node_views_analyze($view) {
$ret = array();
// Check for something other than the default display.
if ($view->base_table == 'node') {
foreach ($view->display as $display) {
if (empty($display->handler)) {
continue;
}
if (!$display->handler
->is_defaulted('access') || !$display->handler
->is_defaulted('filters')) {
// Check for no access control.
$access = $display->handler
->get_option('access');
if (empty($access['type']) || $access['type'] == 'none') {
$select = db_select('role', 'r');
$select->innerJoin('role_permission', 'p', 'r.rid = p.rid');
$result = $select->fields('r', array(
'name',
))
->fields('p', array(
'permission',
))
->condition('r.name', array(
'anonymous user',
'authenticated user',
), 'IN')
->condition('p.permission', 'access content')
->execute();
foreach ($result as $role) {
$role->safe = TRUE;
$roles[$role->name] = $role;
}
if (!($roles['anonymous user']->safe && $roles['authenticated user']->safe)) {
$ret[] = views_ui_analysis(t('Some roles lack permission to access content, but display %display has no access control.', array(
'%display' => $display->display_title,
)), 'warning');
}
$filters = $display->handler
->get_option('filters');
foreach ($filters as $filter) {
if ($filter['table'] == 'node' && ($filter['field'] == 'status' || $filter['field'] == 'status_extra')) {
continue 2;
}
}
$ret[] = views_ui_analysis(t('Display %display has no access control but does not contain a filter for published nodes.', array(
'%display' => $display->display_title,
)), 'warning');
}
}
}
}
foreach ($view->display as $display) {
if ($display->display_plugin == 'page') {
if ($display->handler
->get_option('path') == 'node/%') {
$ret[] = views_ui_analysis(t('Display %display has set node/% as path. This will not produce what you want. If you want to have multiple versions of the node view, use panels.', array(
'%display' => $display->display_title,
)), 'warning');
}
}
}
return $ret;
}
Related topics
Functions
Title | Deprecated | Summary |
---|---|---|
node_row_node_view_preprocess_node | Implements hook_preprocess_node(). | |
node_views_analyze | Implements hook_views_analyze(). | |
node_views_data | Implements hook_views_data(). | |
node_views_plugins | Implements hook_views_plugins(). | |
node_views_query_substitutions | Implements hook_views_query_substitutions(). |