class entityreference_plugin_style in Entity reference 7

@file Handler for entityreference_plugin_style.

Hierarchy

• class \views_object
  • class \views_plugin
    • class \views_plugin_style
      • class \entityreference_plugin_style

1 string reference to 'entityreference_plugin_style'

entityreference_views_plugins in views/entityreference.views.inc

Implements hook_views_plugins().

File

views/entityreference_plugin_style.inc, line 7

Handler for entityreference_plugin_style.

class entityreference_plugin_style extends views_plugin_style {
  function option_definition() {
    $options = parent::option_definition();
    $options['search_fields'] = array(
      'default' => NULL,
    );
    return $options;
  }

  // Create the options form.
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $options = array();
    if (isset($form['grouping'])) {
      $options = $form['grouping'][0]['field']['#options'];
      unset($options['']);
      $form['search_fields'] = array(
        '#type' => 'checkboxes',
        '#title' => t('Search fields'),
        '#options' => $options,
        '#required' => TRUE,
        '#default_value' => isset($this->options['search_fields']) ? $this->options['search_fields'] : array(),
        '#description' => t('Select the field(s) that will be searched when using the autocomplete widget.'),
        '#weight' => -3,
      );
    }
  }
  function render() {
    $options = $this->display->handler
      ->get_option('entityreference_options');

    // Play nice with Views UI 'preview' : if the view is not executed through
    // EntityReference_SelectionHandler_Views::getReferencableEntities(), just
    // display the HTML.
    if (empty($options)) {
      return parent::render();
    }

    // Group the rows according to the grouping field, if specified.
    $sets = $this
      ->render_grouping($this->view->result, $this->options['grouping']);

    // Grab the alias of the 'id' field added by entityreference_plugin_display.
    $id_field_alias = $this->display->handler->id_field_alias;

    // @todo We don't display grouping info for now. Could be useful for select
    // widget, though.
    $results = array();
    foreach ($sets as $records) {
      foreach ($records as $index => $values) {
        $this->view->row_index = $index;

        // Sanitize html, remove line breaks and extra whitespace.
        $results[$values->{$id_field_alias}] = filter_xss_admin(preg_replace('/\\s\\s+/', ' ', str_replace("\n", '', $this->row_plugin
          ->render($values))));
      }
    }
    unset($this->view->row_index);
    return $results;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
entityreference_plugin_style::options_form		function	Provide a form to edit options for this plugin. Overrides views_plugin_style::options_form
entityreference_plugin_style::option_definition		function	Information about options for all kinds of purposes will be held here. Overrides views_plugin_style::option_definition
entityreference_plugin_style::render		function	Render the display in this style. Overrides views_plugin_style::render
views_object::$definition	public	property	Handler's definition.
views_object::$options	public	property	Except for displays, options for the object will be held here.	1
views_object::altered_option_definition		function	Collect this handler's option definition and alter them, ready for use.
views_object::construct	public	function	Views handlers use a special construct function.	4
views_object::export_option	public	function		1
views_object::export_options	public	function
views_object::export_option_always	public	function	Always exports the option, regardless of the default value.
views_object::options Deprecated	public	function	Set default options on this object.	1
views_object::set_default_options	public	function	Set default options.
views_object::set_definition	public	function	Let the handler know what its full definition is.
views_object::unpack_options	public	function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
views_object::unpack_translatable	public	function	Unpack a single option definition.
views_object::unpack_translatables	public	function	Unpacks each handler to store translatable texts.
views_object::_set_option_defaults	public	function
views_plugin::$display	public	property	The current used views display.
views_plugin::$plugin_name	public	property	The plugin name of this plugin, for example table or full.
views_plugin::$plugin_type	public	property	The plugin type of this plugin, for example style or query.
views_plugin::$view	public	property	The top object of a view. Overrides views_object::$view	1
views_plugin::additional_theme_functions	public	function	Provide a list of additional theme functions for the theme info page.
views_plugin::options_submit	public	function	Handle any special handling on the validate form.	9
views_plugin::plugin_title	public	function	Return the human readable name of the display.
views_plugin::summary_title	public	function	Returns the summary of the settings in the display.	8
views_plugin::theme_functions	public	function	Provide a full list of possible theme templates used by this style.
views_plugin_style::$row_plugin	public	property	The row plugin, if it's initialized and the style itself supports it.
views_plugin_style::$row_tokens	public	property	Store all available tokens row rows.
views_plugin_style::build_sort	public	function	Called by the view builder to see if this style handler wants to interfere with the sorts. If so it should build; if it returns any non-TRUE value, normal sorting will NOT be added to the query.	1
views_plugin_style::build_sort_post	public	function	Called by the view builder to let the style build a second set of sorts that will come after any other sorts in the view.	1
views_plugin_style::destroy	public	function	Destructor. Overrides views_object::destroy
views_plugin_style::even_empty	public	function	Should the output of the style plugin be rendered even if it's empty.	1
views_plugin_style::get_field	public	function	Get a rendered field.
views_plugin_style::get_field_value	public	function	Get the raw field value.
views_plugin_style::get_row_class	public	function	Return the token replaced row class for the specified row.
views_plugin_style::init	public	function	Initialize a style plugin.
views_plugin_style::options_validate	public	function	Validate the options form. Overrides views_plugin::options_validate
views_plugin_style::pre_render	public	function	Allow the style to do stuff before each row is rendered.
views_plugin_style::query	public	function	Add anything to the query that we might need to. Overrides views_plugin::query	2
views_plugin_style::render_fields	public	function	Render all of the fields for a given style and store them on the object.
views_plugin_style::render_grouping	public	function	Group records as needed for rendering.
views_plugin_style::render_grouping_sets	public	function	Render the grouping sets.
views_plugin_style::tokenize_value	public	function	Take a value and apply token replacement logic to it.
views_plugin_style::uses_fields	public	function	Return TRUE if this style also uses fields.
views_plugin_style::uses_row_class	public	function	Return TRUE if this style also uses a row plugin.
views_plugin_style::uses_row_plugin	public	function	Return TRUE if this style also uses a row plugin.
views_plugin_style::uses_tokens	public	function	Return TRUE if this style uses tokens.
views_plugin_style::validate	public	function	Validate that the plugin is correct and can be saved. Overrides views_plugin::validate