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class views_litepager_plugin_pager_lite in Views Litepager 6.3

Same name and namespace in other branches
  1. 7.3 views_litepager_plugin_pager_lite.inc \views_litepager_plugin_pager_lite

@file Extend Full Pager plugin to create Lite pager

Hierarchy

Expanded class hierarchy of views_litepager_plugin_pager_lite

1 string reference to 'views_litepager_plugin_pager_lite'
views_litepager_views_plugins in ./views_litepager.views.inc
Implementation of hook_views_plugins

File

./views_litepager_plugin_pager_lite.inc, line 7
Extend Full Pager plugin to create Lite pager

View source 
class views_litepager_plugin_pager_lite extends views_plugin_pager_full {
  function summary_title() {
    if (!empty($this->options['offset'])) {
      return format_plural($this->options['items_per_page'], 'Lite pager, @count item, skip @skip', 'Lite pager, @count items, skip @skip', array(
        '@count' => $this->options['items_per_page'],
        '@skip' => $this->options['offset'],
      ));
    }
    return format_plural($this->options['items_per_page'], 'Lite pager, @count item', 'Lite pager, @count items', array(
      '@count' => $this->options['items_per_page'],
    ));
  }
  function use_count_query() {
    return FALSE;
  }
  function query() {
    parent::query();
    $next_page = TRUE;
    if (!empty($this->options['total_pages'])) {
      if ($this->current_page + 1 >= $this->options['total_pages']) {
        $next_page = FALSE;
      }
    }
    if (empty($this->options['items_per_page'])) {
      $next_page = FALSE;
    }
    if ($next_page) {
      $limit = $this->options['items_per_page'];
      $this->view->query
        ->set_limit($limit + 1);
    }
  }
  function post_execute(&$result) {
    if (!empty($this->options['items_per_page']) && count($result) > $this->options['items_per_page']) {
      array_pop($result);
      $this->next_page = TRUE;
      global $pager_page_array, $pager_total, $pager_total_items;
      $pager_total[$this->options['id']] = $pager_page_array[$this->options['id']] + 1;
    }
  }
  function render($input) {
    global $pager_page_array, $pager_total, $pager_total_items;
    if (empty($pager_page_array[$this->options['id']]) && empty($this->next_page)) {
      return "";
    }
    else {
      $pager_theme = views_theme_functions('pager_lite', $this->view, $this->display);
      return theme($pager_theme, $input, $this->options['items_per_page'], $this->options['id']);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
views_litepager_plugin_pager_lite::post_execute function Perform any needed actions just after the query executing. Overrides views_plugin_pager::post_execute
views_litepager_plugin_pager_lite::query function Modify the query for paging Overrides views_plugin_pager_full::query
views_litepager_plugin_pager_lite::render function Render the pager. Overrides views_plugin_pager_full::render
views_litepager_plugin_pager_lite::summary_title function Return a string to display as the clickable title for the pager plugin. Overrides views_plugin_pager_full::summary_title
views_litepager_plugin_pager_lite::use_count_query function Determine if a pager needs a count query. Overrides views_plugin_pager::use_count_query
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::execute_count_query function Execute the count query, which will be done just prior to the query itself being executed. 1
views_plugin_pager::exposed_form_submit function
views_plugin_pager::get_current_page function Get the current page.
views_plugin_pager::get_items_per_page function Get how many items per page this pager will display. 1
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::init function Initialize the plugin. 1
views_plugin_pager::options_submit function Provide the default form form for submitting options Overrides views_plugin::options_submit
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::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::use_pager function Determine if this pager actually uses a pager. 2
views_plugin_pager_full::exposed_form_alter function Overrides views_plugin_pager::exposed_form_alter
views_plugin_pager_full::exposed_form_validate function Overrides views_plugin_pager::exposed_form_validate
views_plugin_pager_full::get_pager_total function
views_plugin_pager_full::items_per_page_exposed function Overrides views_plugin_pager::items_per_page_exposed
views_plugin_pager_full::offset_exposed function Overrides views_plugin_pager::offset_exposed
views_plugin_pager_full::options_form function Provide the default form for setting options. Overrides views_plugin::options_form
views_plugin_pager_full::options_validate function Provide the default form form for validating options Overrides views_plugin_pager::options_validate
views_plugin_pager_full::option_definition function Information about options for all kinds of purposes will be held here. Overrides views_object::option_definition
views_plugin_pager_full::set_current_page function Set the current page. Overrides views_plugin_pager::set_current_page
views_plugin_pager_full::update_page_info function Update global paging info. Overrides views_plugin_pager::update_page_info
views_plugin_pager_full::uses_exposed function Overrides views_plugin_pager::uses_exposed