Issue #2854104 by mikhail.krainiuk: Fix coding standards

Advanced Poll

-----

Introduction

------------

Advanced Poll is a replacement to Drupal's poll module and provides multiple voting systems, decision-making tools, and management options.

- Voting systems: Basic polls, Approval Voting, Borda Count, and Instant-Runoff Voting.

- Vote management: view each user's vote, delete all votes, or restrict the poll to a list of users.

- Time management: schedule when to open or close the poll, and choose when to show results.

- Choice management: write-in choices, and support for HTML (or other input filter).

- Usability: fast Ajax interaction and customizable default settings.

- Migration: convert regular Drupal polls into Advanced Polls.

Dependencies: Voting API, Date API.

INSTALLATION:

------------

Download and enable the module as usual.

   * http://api.drupal.org/api/function/field_delete_field/7

   */

  $instances = field_info_instances('node', 'advpoll');

  foreach ($instances as $instance_name => $instance) {

  foreach ($instances as $instance) {

    field_delete_instance($instance);

  }

  // Delete precision and rounding method variables.

  variable_del('advpoll_percentage_precision');

  variable_del('percentage_rounding_method');

  variable_del('advpoll_percentage_rounding_method');

}

/**

  return array(

    // -- Choices field --

    'advpoll_choice' => array(

      'active' => '1',

      'cardinality' => '-1',

      'active' => '1',

      'deleted' => '0',

      'entity_types' => array(),

      'field_name' => 'advpoll_choice',

function advpoll_update_7006() {

  menu_rebuild();

}

/**

 * Fix variable name for coding standards.

 */

function advpoll_update_7007() {

  $method = variable_get('percentage_rounding_method', 'round');

  variable_set('advpoll_percentage_rounding_method', $method);

  variable_del('percentage_rounding_method');

}

  if ($node->type == 'advpoll') {

    $data = advpoll_get_data($node);

    if ($data->behavior == 'approval' || $data->behavior == 'pool') {

      drupal_add_css(drupal_get_path('module', 'advpoll') . '/css/advpoll.css', array('group' => CSS_DEFAULT, 'every_page' => TRUE));

      drupal_add_css(drupal_get_path('module', 'advpoll') . '/css/advpoll.css', array(

        'group' => CSS_DEFAULT,

        'every_page' => TRUE

      ));

      // Use existing weight if defined.

      $weight = 1;

      if (!empty($node->content['advpoll_choice']['#weight'])) {

      if (advpoll_user_eligibility($node)) {

        // Print out voting form.

        $voteform = drupal_get_form('advpoll_choice_form', $node);

        $node->content['advpoll_choice'] = array(0 => $voteform, '#weight' => $weight);

        $node->content['advpoll_choice'] = array(

          0 => $voteform,

          '#weight' => $weight

        );

      }

      else {

        $results = advpoll_display_results($node->nid, $data);

        $node->content['advpoll_choice'] = array('#markup' => $results, '#weight' => $weight);

        $node->content['advpoll_choice'] = array(

          '#markup' => $results,

          '#weight' => $weight

        );

      }

    }

  }

    }

    $count = count($choices);

    /* Set up for the benefit of Devel to ensure values present a

     * normal/average type of poll setting.

     */

    // Set up for the benefit of Devel to ensure values present a

    // normal/average type of poll setting.

    if (isset($node->devel_generate)) {

      $node->advpoll_dates[$lang][0]['value'] = date('Y-m-d 00:00:00', time());

      $node->advpoll_dates[$lang][0]['value2'] = date('Y-m-d 00:00:00', time() + (60 * 60 * 24 * 30));

    }

    // Check for vote results for this node.

    if (isset($nid)) {

    if (isset($node->nid)) {

      $criteria = array();

      $criteria['entity_id'] = $node->nid;

      $criteria['entity_type'] = 'node';

 *

 * @return array

 *   A keyed array of voting totals for each choice.

 *

 */

function advpoll_update_choices($choices, $results) {

  $choice_set = array();

    unset($choice_set[$result['index']]);

  }

  /* If there are still items in this array, it means they have no votes

   * associated with them but they still need to be rendered.

   */

  // If there are still items in this array, it means they have no votes

  // associated with them but they still need to be rendered.

  if (count($choice_set) > 0) {

    foreach ($choice_set as $key => $choice) {

      $final[] = array(

    'path' => drupal_get_path('module', 'advpoll') . '/views',

  );

}

/**

 * Round value with advpoll_percentage_rounding_method

 *

 * @param float $percentage

 * @param int $precision

 * @return float

 */

function advpoll_round($percentage, $precision = 0) {

  $rounding_method = variable_get('advpoll_percentage_rounding_method', 'round');

  if (is_callable($rounding_method)) {

    $result = $rounding_method($percentage, $precision);

  }

  else {

    $result = $percentage;

  }

  return $result;

}

      array(':nid' => $record->nid)

    );

    $votes = array();

    foreach ($poll_votes as $row) {

      $votes = array(

        'entity_type' => 'node',

        'timestamp' => $row->timestamp,

      );

      votingapi_set_votes($votes, $criteria = NULL);

      votingapi_set_votes($votes);

    }

    drupal_set_message(t('A new advanced poll node was created for %title.', array('%title' => $record->title)));

  }

function advpoll_field_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {

  $element = array();

  switch ($display['type']) {

    case 'advpoll_choice':

  if ($display['type'] == 'advpoll_choice') {

    foreach ($items as $delta => $item) {

        $element[$delta]['#markup'] = filter_xss($item['choice'], $allowed = array('em', 'strong', 'a', 'b', 'i'));

      $element[$delta]['#markup'] = filter_xss($item['choice'], array('em', 'strong', 'a', 'b', 'i'));

    }

      break;

  }

  return $element;

/**

 * Implements hook_field_widget_form().

 *

 */

function advpoll_field_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {

  $element += array(

 */

function advpoll_field_field_views_data($field) {

  // An attempt to make a Views-friendly display.

  $views_fields = field_views_field_default_views_data($field);

  foreach ($views_fields as $key => $data) {

    $views_fields[$key][$field['field_name'] . '_choice']['argument']['name field'] = $field['field_name'] . '_choice';