class views_handler_relationship_entity_reverse

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User warning: The following module is missing from the file system: theme/theme. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/html/elmsln_community/api.elmsln.org/includes/bootstrap.inc).
  1. cis7 sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc views_handler_relationship_entity_reverse
  2. cle7 sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc views_handler_relationship_entity_reverse
  3. elmsmedia7 sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc views_handler_relationship_entity_reverse
  4. icor7 sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc views_handler_relationship_entity_reverse
  5. meedjum_blog7 sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc views_handler_relationship_entity_reverse
  6. mooc7 sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc views_handler_relationship_entity_reverse

A relationship handlers which reverse entity references.

Hierarchy

Expanded class hierarchy of views_handler_relationship_entity_reverse

Members

Contains filters are case sensitive
Namesort descending Modifiers Type Description
views_handler::$table_alias public property The alias of the table of this handler which is used in the query.
views_handler::accept_exposed_input function Take input from exposed handlers and assign to this handler, if necessary.
views_handler::access function Check whether current user has access to this handler.
views_handler::admin_summary function Provide text for the administrative summary
views_handler::broken function Determine if the handler is considered 'broken', meaning it's a a placeholder used when a handler can't be found.
views_handler::can_expose function Determine if a handler can be exposed.
views_handler::case_transform function Transform a string by a certain method.
views_handler::ensure_my_table function Ensure the main table for this handler is in the query. This is used a lot.
views_handler::exposed_form function Render our chunk of the exposed handler form when selecting
views_handler::exposed_info function Get information about the exposed form for the form renderer.
views_handler::exposed_submit function Submit the exposed handler form
views_handler::exposed_validate function Validate the exposed handler form
views_handler::expose_form function Form for exposed handler options.
views_handler::expose_options function Set new exposed option defaults when exposed setting is flipped on.
views_handler::expose_submit function Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data.
views_handler::expose_validate function Validate the options form.
views_handler::extra_options function Provide defaults for the handler.
views_handler::extra_options_form function Provide a form for setting options.
views_handler::extra_options_submit function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
views_handler::extra_options_validate function Validate the options form.
views_handler::get_field function Shortcut to get a handler's raw field value.
views_handler::get_join function Get the join object that should be used for this handler.
views_handler::groupby_form function Provide a form for aggregation settings.
views_handler::groupby_form_submit function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
views_handler::has_extra_options function If a handler has 'extra options' it will get a little settings widget and another form called extra_options.
views_handler::is_a_group function Returns TRUE if the exposed filter works like a grouped filter.
views_handler::is_exposed function Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
views_handler::multiple_exposed_input function Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets.
views_handler::needs_style_plugin function Determine if the argument needs a style plugin.
views_handler::options_submit function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
views_handler::options_validate function Validate the options form.
views_handler::placeholder function Provides a unique placeholders for handlers.
views_handler::post_execute function Run after the view is executed, before the result is cached.
views_handler::pre_query function Run before the view is built.
views_handler::sanitize_value function Sanitize the value for output.
views_handler::set_relationship function Called just prior to query(), this lets a handler set up any relationship it needs.
views_handler::show_expose_button function Shortcut to display the expose/hide button.
views_handler::show_expose_form function Shortcut to display the exposed options form.
views_handler::store_exposed_input function If set to remember exposed input in the session, store it there.
views_handler::ui_name function Return a string representing this handler's name in the UI.
views_handler::validate function Validates the handler against the complete View.
views_handler_relationship::label function Get this field's label.
views_handler_relationship::options_form function Default options form that provides the label widget that all fields should have. Overrides views_handler::options_form
views_handler_relationship::option_definition function Information about options for all kinds of purposes will be held here. @code 'option_name' => array( Overrides views_handler::option_definition
views_handler_relationship::use_group_by function You can't groupby a relationship. Overrides views_handler::use_group_by
views_handler_relationship_entity_reverse::init function Init handler to let relationships live on tables other than the table they operate on. Overrides views_handler_relationship::init
views_handler_relationship_entity_reverse::query function Called to implement a relationship in a query. Overrides views_handler_relationship::query
views_object::construct function Views handlers use a special construct function so that we can more easily construct them with variable arguments.
views_object::destroy function
views_object::export_option function
views_object::export_options function
views_object::export_option_always function Always exports the option, regardless of the default value.
views_object::options Deprecated function Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility.
views_object::set_default_options function Set default options. For backward compatibility, it sends the options array; this is a feature that will likely disappear at some point.
views_object::set_definition function Let the handler know what its full definition is.
views_object::unpack_options function Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
views_object::unpack_translatable function Unpack a single option definition.
views_object::unpack_translatables function Unpacks each handler to store translatable texts.
views_object::_set_option_defaults function

File

sites/all/modules/ulmus/views/modules/field/views_handler_relationship_entity_reverse.inc, line 13
Definition of views_handler_relationship_entity_reverse.

View source
class views_handler_relationship_entity_reverse extends views_handler_relationship {
  function init(&$view, &$options) {
    parent::init($view, $options);

    $this->field_info = field_info_field($this->definition['field_name']);
  }

  /**
   * Called to implement a relationship in a query.
   */
  function query() {
    $this->ensure_my_table();
    // First, relate our base table to the current base table to the
    // field, using the base table's id field to the field's column.
    $views_data = views_fetch_data($this->table);
    $left_field = $views_data['table']['base']['field'];

    $first = array(
      'left_table' => $this->table_alias,
      'left_field' => $left_field,
      'table' => $this->definition['field table'],
      'field' => $this->definition['field field'],
    );
    if (!empty($this->options['required'])) {
      $first['type'] = 'INNER';
    }

    if (!empty($this->definition['join_extra'])) {
      $first['extra'] = $this->definition['join_extra'];
    }

    if (!empty($this->definition['join_handler']) && class_exists($this->definition['join_handler'])) {
      $first_join = new $this->definition['join_handler'];
    }
    else {
      $first_join = new views_join();
    }
    $first_join->definition = $first;
    $first_join->construct();
    $first_join->adjusted = TRUE;

    $this->first_alias = $this->query->add_table($this->definition['field table'], $this->relationship, $first_join);

    // Second, relate the field table to the entity specified using
    // the entity id on the field table and the entity's id field.
    $second = array(
      'left_table' => $this->first_alias,
      'left_field' => 'entity_id',
      'table' => $this->definition['base'],
      'field' => $this->definition['base field'],
    );

    if (!empty($this->options['required'])) {
      $second['type'] = 'INNER';
    }

    if (!empty($this->definition['join_handler']) && class_exists($this->definition['join_handler'])) {
      $second_join = new $this->definition['join_handler'];
    }
    else {
      $second_join = new views_join();
    }
    $second_join->definition = $second;
    $second_join->construct();
    $second_join->adjusted = TRUE;

    // use a short alias for this:
    $alias = $this->definition['field_name'] . '_' . $this->table;

    $this->alias = $this->query->add_relationship($alias, $second_join, $this->definition['base'], $this->relationship);
  }
}

Related topics

5 string references to 'views_handler_relationship_entity_reverse'
entityreference_field_views_data_views_data_alter in sites/all/modules/ulmus/entityreference/views/entityreference.views.inc
Implements hook_field_views_data_views_data_alter().
field_collection_field_views_data in sites/all/modules/ulmus/field_collection/views/field_collection.views.inc
Implements hook_field_views_data().
file_field_views_data_views_data_alter in sites/all/modules/ulmus/views/modules/file.views.inc
Implements hook_field_views_data_views_data_alter().
image_field_views_data_views_data_alter in sites/all/modules/ulmus/views/modules/image.views.inc
Implements hook_field_views_data_views_data_alter().
taxonomy_field_views_data_views_data_alter in sites/all/modules/ulmus/views/modules/taxonomy.views.inc
Implements hook_field_views_data_views_data_alter().
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  • Error: Call to undefined function apc_delete() in DrupalAPCCache->clear() (line 289 of /var/www/html/elmsln_community/api.elmsln.org/sites/all/modules/apc/drupal_apc_cache.inc).
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