class views_plugin_style_atom_delete in Views Atom 7

@file Style plugin for an Atom feed using the Tombstone specification for entry deletion.

http://tools.ietf.org/html/draft-snell-atompub-tombstones-06

Note that as of this writing the Tombstone spec is still a draft.

Hierarchy

• class \views_object
  • class \views_plugin
    • class \views_plugin_style
      • class \views_plugin_style_atom_delete

1 string reference to 'views_plugin_style_atom_delete'

views_atom_views_plugins in ./views_atom.views.inc

Implements hook_views_plugins().

File

./views_plugin_style_atom_delete.inc, line 12

Style plugin for an Atom feed using the Tombstone specification for entry deletion.

class views_plugin_style_atom_delete extends views_plugin_style {

  /**
   * Attach this view to another display as a feed.
   */
  function attach_to($display_id, $path, $title) {
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['guid'] = array(
      // @todo, determine what this variable is.
      'use_feed' => array(
        'default' => array(),
      ),
    );
    return $options;
  }

  /**
   * Provide a form for setting options.
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $options = parent::option_definition();
    if (module_exists('feeds')) {
      $form['guid'] = array(
        '#type' => 'fieldset',
        '#title' => t('GUID settings'),
        '#description' => t('Controls how the GUID is created.'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
      );
      $form['guid']['use_existing_from_feed'] = array(
        '#title' => t('Use existing GUID when available'),
        '#type' => 'checkbox',
        '#default_value' => !empty($this->options['guid']['use_existing_from_feed']),
        '#description' => t('If the node was imported into the site from another feed, use the original GUID.'),
      );
    }
    $form['guid']['#access'] = count(element_children($form['guid'])) ? TRUE : FALSE;
  }
  function query() {
    parent::query();

    // @todo
    // I don't think this is a good way to do this.
    if (empty($this->view->query->fields['nid'])) {
      $this->view->query->fields['nid'] = array(
        'field' => 'nid',
        'table' => 'node',
        'alias' => 'nid',
      );
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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::render	public	function	Render the display in this style.	5
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
views_plugin_style_atom_delete::attach_to		function	Attach this view to another display as a feed.
views_plugin_style_atom_delete::options_form		function	Provide a form for setting options. Overrides views_plugin_style::options_form
views_plugin_style_atom_delete::option_definition		function	Information about options for all kinds of purposes will be held here. Overrides views_plugin_style::option_definition
views_plugin_style_atom_delete::query		function	Add anything to the query that we might need to. Overrides views_plugin_style::query