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class views_litepager_plugin_pager_lite in Views Litepager 7.3

Same name and namespace in other branches
  1. 6.3 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
Implements hook_views_plugins().

File

./views_litepager_plugin_pager_lite.inc, line 8
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']) {
        $next_page = FALSE;
      }
    }
    if ($next_page) {
      $limit = $this->options['items_per_page'];
      $this->view->query
        ->set_limit($limit + 1);
    }
  }
  function pre_render(&$result) {
    if (count($result) > $this->options['items_per_page']) {
      array_pop($result);
      $this->next_page = TRUE;
      global $pager_page_array, $pager_total, $pager_total_items;
      if ($pager_page_array[$this->options['id']] == -1) {
        $this
          ->set_current_page();
      }
      $pager_total[$this->options['id']] = $pager_page_array[$this->options['id']] + 1;
    }
    else {
      $this
        ->set_current_page();
    }
  }
  function render($input) {
    global $pager_page_array, $pager_total, $pager_total_items;
    if (empty($pager_page_array[$this->options['id']]) && (!isset($this->next_page) || $this->next_page != TRUE)) {
      return '';
    }
    $pager_theme = views_theme_functions('pager_lite', $this->view, $this->display);
    $output = theme($pager_theme, array(
      'parameters' => $input,
      'element' => $this->options['id'],
      'tags' => $this->options['tags'],
    ));
    return $output;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
views_litepager_plugin_pager_lite::pre_render function Perform any needed actions just before rendering. Overrides views_plugin_pager::pre_render
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::$definition public property Handler's definition.
views_object::$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::destroy public function Destructor. 2
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::$view 1
views_plugin::additional_theme_functions public function Provide a list of additional theme functions for the theme info page.
views_plugin::plugin_title public function Return the human readable name of the display.
views_plugin::theme_functions public function Provide a full list of possible theme templates used by this style.
views_plugin::validate public function Validate that the plugin is correct and can be saved. 3
views_plugin_pager::$current_page public property
views_plugin_pager::$total_items public property
views_plugin_pager::execute_count_query public function Execute the count query, which will be done just prior to the query itself being executed. 1
views_plugin_pager::exposed_form_submit public function
views_plugin_pager::get_current_page public function Get the current page.
views_plugin_pager::get_items_per_page public function Get how many items per page this pager will display. 1
views_plugin_pager::get_offset public function Get the page offset, or how many items to skip.
views_plugin_pager::get_pager_id public function Get the pager id, if it exists.
views_plugin_pager::get_total_items public function Get the total number of items.
views_plugin_pager::has_more_records public function Determine if there are more records available.
views_plugin_pager::init public function Initialize the plugin. 1
views_plugin_pager::options_submit public function Provide the default form form for submitting options. Overrides views_plugin::options_submit
views_plugin_pager::post_execute public function Perform any needed actions just after the query executing. 1
views_plugin_pager::pre_execute public function Perform any needed actions just prior to the query executing.
views_plugin_pager::set_items_per_page public function Set how many items per page this pager will display.
views_plugin_pager::set_offset public function Set the page offset, or how many items to skip.
views_plugin_pager::use_pager public function Determine if this pager actually uses a pager. 2
views_plugin_pager_full::exposed_form_alter public function Overrides views_plugin_pager::exposed_form_alter
views_plugin_pager_full::exposed_form_validate public function Overrides views_plugin_pager::exposed_form_validate
views_plugin_pager_full::get_pager_total public function
views_plugin_pager_full::items_per_page_exposed public function Overrides views_plugin_pager::items_per_page_exposed
views_plugin_pager_full::offset_exposed public function Overrides views_plugin_pager::offset_exposed
views_plugin_pager_full::options_form public function Provide the default form for setting options. Overrides views_plugin::options_form 1
views_plugin_pager_full::options_validate public function Provide the default form form for validating options. Overrides views_plugin_pager::options_validate
views_plugin_pager_full::option_definition public function Information about options for all kinds of purposes will be held here. Overrides views_object::option_definition 1
views_plugin_pager_full::set_current_page public function Set the current page. Overrides views_plugin_pager::set_current_page
views_plugin_pager_full::update_page_info public function Update global paging info. Overrides views_plugin_pager::update_page_info
views_plugin_pager_full::uses_exposed public function Overrides views_plugin_pager::uses_exposed