Club Drupal

<?php

/**

 * @file

 * Contains the default summary style plugin, which displays items in an HTML list.

 */

/**

 * The default style plugin for summaries.

 *

 * @ingroup views_style_plugins

 */

class views_plugin_style_summary_jump_menu extends views_plugin_style {

  function option_definition() {

    $options = parent::option_definition();

    $options['base_path'] = array('default' => '');

    $options['count'] = array('default' => TRUE, 'bool' => TRUE);

    $options['hide'] = array('default' => FALSE, 'bool' => TRUE);

    $options['text'] = array('default' => 'Go', 'translatable' => TRUE);

    $options['label'] = array('default' => '', 'translatable' => TRUE);

    $options['choose'] = array('default' => '- Choose -', 'translatable' => TRUE);

    $options['inline'] = array('default' => TRUE, 'bool' => TRUE);

    $options['default_value'] = array('default' => FALSE, 'bool' => TRUE);

    return $options;

  }

  function query() {

    // Copy the offset option.

    $pager = array(

      'type' => 'none',

      'options' => $this->display->handler->options['pager']['options'],

    );

    $this->display->handler->set_option('pager', $pager);

  }

  function options_form(&$form, &$form_state) {

    $form['base_path'] = array(

      '#type' => 'textfield',

      '#title' => t('Base path'),

      '#default_value' => $this->options['base_path'],

      '#description' => t('Define the base path for links in this summary

        view, i.e. http://example.com/<strong>your_view_path/archive</strong>.

        Do not include beginning and ending forward slash. If this value

        is empty, views will use the first path found as the base path,

        in page displays, or / if no path could be found.'),

    );

    $form['count'] = array(

      '#type' => 'checkbox',

      '#default_value' => !empty($this->options['count']),

      '#title' => t('Display record count with link'),

    );

    $form['hide'] = array(

      '#type' => 'checkbox',

      '#title' => t('Hide the "Go" button'),

      '#default_value' => !empty($this->options['hide']),

      '#description' => t('If hidden, this button will only be hidden for users with javascript and the page will automatically jump when the select is changed.'),

    );

    $form['text'] = array(

      '#type' => 'textfield',

      '#title' => t('Button text'),

      '#default_value' => $this->options['text'],

    );

    $form['label'] = array(

      '#type' => 'textfield',

      '#title' => t('Selector label'),

      '#default_value' => $this->options['label'],

      '#description' => t('The text that will appear as the the label of the selector element. If blank no label tag will be used.'),

    );

    $form['choose'] = array(

      '#type' => 'textfield',

      '#title' => t('Choose text'),

      '#default_value' => $this->options['choose'],

      '#description' => t('The text that will appear as the selected option in the jump menu.'),

    );

    $form['inline'] = array(

      '#type' => 'checkbox',

      '#title' => t('Set this field to display inline'),

      '#default_value' => !empty($this->options['inline']),

    );

    $form['default_value'] = array(

      '#type' => 'checkbox',

      '#title' => t('Select the current contextual filter value'),

      '#default_value' => !empty($this->options['default_value']),

      '#description' => t('If checked, the current contextual filter value will be displayed as the default option in the jump menu, if applicable.'),

    );

  }

  function render() {

    $argument = $this->view->argument[$this->view->build_info['summary_level']];

    $url_options = array();

    if (!empty($this->view->exposed_raw_input)) {

      $url_options['query'] = $this->view->exposed_raw_input;

    }

    $options = array();

    $default_value = '';

    $row_args = array();

    foreach ($this->view->result as $id => $row) {

      $row_args[$id] = $argument->summary_argument($row);

    }

    $argument->process_summary_arguments($row_args);

    foreach ($this->view->result as $id => $row) {

      $args = $this->view->args;

      $args[$argument->position] = $row_args[$id];

      $base_path = NULL;

      if (!empty($argument->options['summary_options']['base_path'])) {

        $base_path = $argument->options['summary_options']['base_path'];

      }

      $path = url($this->view->get_url($args, $base_path), $url_options);

      $summary_value = strip_tags($argument->summary_name($row));

      $key = md5($path . $summary_value) . "::" . $path;

      $options[$key] = $summary_value;

      if (!empty($this->options['count'])) {

        $options[$key] .= ' (' . intval($row->{$argument->count_alias}) . ')';

      }

      if ($this->options['default_value'] && $_GET['q'] == $this->view->get_url($args)) {

        $default_value = $key;

      }

    }

    ctools_include('jump-menu');

    $settings = array(

      'hide' => $this->options['hide'],

      'button' => $this->options['text'],

      'title' => $this->options['label'],

      'choose' => $this->options['choose'],

      'inline' => $this->options['inline'],

      'default_value' => $default_value,

    );

    $form = drupal_get_form('ctools_jump_menu', $options, $settings);

    return drupal_render($form);

  }

}