webform_bonus.module in Webform Bonus Pack 6.3

File

webform_bonus.module

<?php

module_load_include('inc', 'webform', 'includes/webform.export');

/**
 * Implementation of hook_webform_component_info().
 */
function webform_bonus_webform_component_info() {
  return array(
    'mapping' => array(
      'label' => t('Mapping'),
      'description' => t('Hidden Webform component, which returns value mapped to value of another component.'),
      'file' => 'components/mapping.inc',
      'features' => array(
        'csv' => FALSE,
        'required' => FALSE,
        'email_address' => TRUE,
        'email_name' => TRUE,
        'conditional' => FALSE,
        'group' => FALSE,
      ),
    ),
    'summary' => array(
      'label' => t('Summary'),
      'description' => t('Creates Review page.'),
      'file' => 'components/summary.inc',
      'features' => array(
        'required' => FALSE,
        'conditional' => FALSE,
      ),
    ),
  );
}

/**
 * Imlementation of hook_webform_submission_presave().
 * Used by mapping component.
 */
function webform_bonus_webform_submission_presave($node, &$submission) {
  foreach ($node->webform['components'] as $id => $c) {
    if ($c['type'] == 'mapping' && isset($submission->data[$c['extra']['mapped_component']])) {
      $map = array();
      $items = explode("\n", $c['extra']['items']);
      foreach ($items as $item) {
        $item_arr = explode('|', $item);
        $map[trim($item_arr[0])][] = trim($item_arr[1]);
      }
      $new_value = array();
      foreach ($submission->data[$c['extra']['mapped_component']]['value'] as $key) {
        if (isset($map[$key])) {
          $new_value = array_merge($new_value, $map[$key]);
        }
      }
      $new_value = array_unique($new_value);
      if (!empty($new_value)) {
        $submission->data[$c['cid']]['value'] = $new_value;
      }
    }
  }
}

/**
 * Implementation of hook_webform_exporters().
 *
 * Defines the exporters this module implements.
 *
 * @return
 *   An "array of arrays", keyed by content-types. The 'handler' slot
 *   should point to the PHP class implementing this flag.
 */
function webform_bonus_webform_exporters() {
  return array(
    'txt_delimited' => array(
      'title' => t('Force txt extention'),
      'description' => t('A plain text file delimited by commas, tabs, or other characters.'),
      'handler' => 'webform_bonus_exporter_delimited_txt',
    ),
  );
}

/**
 * Own txt exporter.
 */
class webform_bonus_exporter_delimited_txt extends webform_exporter_delimited {
  function set_headers($filename) {
    parent::set_headers($filename);

    // Convert tabs.
    if ($this->delimiter == "\t") {
      $extension = 'txt';
      $content_type = 'text/tab-separated-values';
    }
    else {
      $extension = 'txt';
      $content_type = 'text/csv';
    }
    drupal_set_header("Content-Type: {$content_type}");
    drupal_set_header("Content-Disposition: attachment; filename={$filename}.{$extension}");
  }

}

Functions

Name	Description
webform_bonus_webform_component_info	Implementation of hook_webform_component_info().
webform_bonus_webform_exporters	Implementation of hook_webform_exporters().
webform_bonus_webform_submission_presave	Imlementation of hook_webform_submission_presave(). Used by mapping component.

Classes

Name	Description
webform_bonus_exporter_delimited_txt	Own txt exporter.