00001 <?php
00002
00008 class views_plugin_pager_some extends views_plugin_pager {
00009 function summary_title() {
00010 if (!empty($this->options['offset'])) {
00011 return format_plural($this->options['items_per_page'], '@count item, skip @skip', '@count items, skip @skip', array('@count' => $this->options['items_per_page'], '@skip' => $this->options['offset']));
00012 }
00013 return format_plural($this->options['items_per_page'], '@count item', '@count items', array('@count' => $this->options['items_per_page']));
00014 }
00015
00016 function option_definition() {
00017 $options = parent::option_definition();
00018 $options['items_per_page'] = array('default' => 10);
00019 $options['offset'] = array('default' => 0);
00020
00021 return $options;
00022 }
00023
00027 function options_form(&$form, &$form_state) {
00028 parent::options_form($form, $form_state);
00029 $pager_text = $this->display->handler->get_pager_text();
00030 $form['items_per_page'] = array(
00031 '#title' => $pager_text['items per page title'],
00032 '#type' => 'textfield',
00033 '#description' => $pager_text['items per page description'],
00034 '#default_value' => $this->options['items_per_page'],
00035 );
00036
00037 $form['offset'] = array(
00038 '#type' => 'textfield',
00039 '#title' => t('Offset'),
00040 '#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.'),
00041 '#default_value' => $this->options['offset'],
00042 );
00043 }
00044
00045 function use_pager() {
00046 return FALSE;
00047 }
00048
00049 function use_count_query() {
00050 return FALSE;
00051 }
00052
00053 function query() {
00054 $this->view->query->set_limit($this->options['items_per_page']);
00055 $this->view->query->set_offset($this->options['offset']);
00056 }
00057 }
