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class views_plugin_pager_none in Views (for Drupal 7) 6.3

Same name and namespace in other branches
  1. 7.3 plugins/views_plugin_pager_none.inc \views_plugin_pager_none

Plugin for views without pagers.

Hierarchy

Expanded class hierarchy of views_plugin_pager_none

1 string reference to 'views_plugin_pager_none'
views_views_plugins in includes/plugins.inc
Implementation of hook_views_plugins

File

plugins/views_plugin_pager_none.inc, line 8

View source 
class views_plugin_pager_none extends views_plugin_pager {
  function init(&$view, &$display, $options = array()) {
    parent::init($view, $display, $options);

    // If the pager is set to none, then it should show all items.
    $this
      ->set_items_per_page(0);
  }
  function summary_title() {
    if (!empty($this->options['offset'])) {
      return t('All items, skip @skip', array(
        '@skip' => $this->options['offset'],
      ));
    }
    return t('All items');
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['offset'] = array(
      'default' => 0,
    );
    return $options;
  }

  /**
   * Provide the default form for setting options.
   */
  function options_form(&$form, &$form_state) {
    $form['offset'] = array(
      '#type' => 'textfield',
      '#title' => t('Offset'),
      '#description' => t('The number of items to skip. For example, if this field is 3, the first 3 items will be skipped and not displayed.'),
      '#default_value' => $this->options['offset'],
    );
  }
  function use_pager() {
    return FALSE;
  }
  function use_count_query() {
    return FALSE;
  }
  function get_items_per_page() {
    return 0;
  }
  function execute_count_query(&$count_query, $args) {

    // If we are displaying all items, never count. But we can update the count in post_execute.
  }
  function post_execute($result) {
    $this->total_items = count($result);
  }
  function query() {

    // The only query modifications we might do are offsets.
    if (!empty($this->options['offset'])) {
      $this->view->query
        ->set_offset($this->options['offset']);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
views_object::$definition property Handler's definition
views_object::$options property Except for displays, options for the object will be held here. 1
views_object::construct function Views handlers use a special construct function so that we can more easily construct them with variable arguments. 6
views_object::destroy function 2
views_object::export_option function 1
views_object::export_options function
views_object::options function Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility. 1
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
views_plugin::$display property The current used views display.
views_plugin::$plugin_type property The plugin type of this plugin, for example style or query.
views_plugin::$view property The top object of a view. Overrides views_object::$view 1
views_plugin::additional_theme_functions function Provide a list of additional theme functions for the theme information page
views_plugin::theme_functions function Provide a full list of possible theme templates used by this style.
views_plugin::validate function Validate that the plugin is correct and can be saved. 2
views_plugin_pager::$current_page property
views_plugin_pager::$total_items property
views_plugin_pager::exposed_form_alter function 1
views_plugin_pager::exposed_form_submit function
views_plugin_pager::exposed_form_validate function 1
views_plugin_pager::get_current_page function Get the current page.
views_plugin_pager::get_offset function Get the page offset, or how many items to skip.
views_plugin_pager::get_pager_id function Get the pager id, if it exists
views_plugin_pager::get_total_items function Get the total number of items.
views_plugin_pager::has_more_records function Determine if there are more records available.
views_plugin_pager::items_per_page_exposed function 1
views_plugin_pager::offset_exposed function 1
views_plugin_pager::options_submit function Provide the default form form for submitting options Overrides views_plugin::options_submit
views_plugin_pager::options_validate function Provide the default form form for validating options Overrides views_plugin::options_validate 1
views_plugin_pager::pre_execute function Perform any needed actions just prior to the query executing.
views_plugin_pager::pre_render function Perform any needed actions just before rendering.
views_plugin_pager::render function Render the pager. 1
views_plugin_pager::set_current_page function Set the current page. 1
views_plugin_pager::set_items_per_page function Set how many items per page this pager will display.
views_plugin_pager::set_offset function Set the page offset, or how many items to skip.
views_plugin_pager::update_page_info function If there are pagers that need global values set, this method can be used to set them. It will be called when the count query is run. 1
views_plugin_pager::uses_exposed function 1
views_plugin_pager_none::execute_count_query function Execute the count query, which will be done just prior to the query itself being executed. Overrides views_plugin_pager::execute_count_query
views_plugin_pager_none::get_items_per_page function Get how many items per page this pager will display. Overrides views_plugin_pager::get_items_per_page
views_plugin_pager_none::init function Initialize the plugin. Overrides views_plugin_pager::init
views_plugin_pager_none::options_form function Provide the default form for setting options. Overrides views_plugin::options_form
views_plugin_pager_none::option_definition function Information about options for all kinds of purposes will be held here. Overrides views_object::option_definition
views_plugin_pager_none::post_execute function Perform any needed actions just after the query executing. Overrides views_plugin_pager::post_execute
views_plugin_pager_none::query function Modify the query for paging Overrides views_plugin_pager::query
views_plugin_pager_none::summary_title function Return a string to display as the clickable title for the pager plugin. Overrides views_plugin_pager::summary_title
views_plugin_pager_none::use_count_query function Determine if a pager needs a count query. Overrides views_plugin_pager::use_count_query
views_plugin_pager_none::use_pager function Determine if this pager actually uses a pager. Overrides views_plugin_pager::use_pager