matching.install in Quiz 6.4

matching install file.

File

question_types/matching/matching.install

<?php

/**
 * @file
 * matching install file.
 */

/**
 * Implementation of hook_update_N().
 *
 * Add index to improve performance
 */
function matching_update_6400() {
  $results = array();
  db_add_index($results, 'quiz_matching_node', 'question_id', array(
    'nid',
    'vid',
  ));
  return $results;
}

/**
 * Implementation of hook_install().
 */
function matching_install() {
  drupal_install_schema('matching');
  variable_set('node_options_matching', array(
    'status',
  ));
  cache_clear_all('autoload:', 'cache');
}

/**
 * Implementation of hook_uninstall().
 */
function matching_uninstall() {

  // Delete tables
  drupal_uninstall_schema('matching');

  // Delete data from other tables
  // Clear the cache.
  cache_clear_all('variables', 'cache');
  drupal_set_message(t('The Matching module has been uninstalled and related data has been deleted.'));
}

/**
 * Implementation of hook_schema().
 */
function matching_schema() {

  // Properties for a question nodes go in here:
  $schema['quiz_matching_node'] = array(
    'fields' => array(
      'match_id' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'nid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'vid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'question' => array(
        'type' => 'text',
        'not null' => TRUE,
      ),
      'answer' => array(
        'type' => 'text',
        'not null' => TRUE,
      ),
      'feedback' => array(
        'type' => 'text',
        'not null' => TRUE,
      ),
    ),
    'primary key' => array(
      'match_id',
    ),
    'indexes' => array(
      'question_id' => array(
        'nid',
        'vid',
      ),
    ),
  );

  // User answers go in here.
  $schema['quiz_matching_user_answers'] = array(
    'fields' => array(
      'answer_id' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'match_id' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'result_id' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'score' => array(
        'type' => 'int',
        'size' => 'tiny',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'answer' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
    ),
    'primary key' => array(
      'answer_id',
    ),
  );
  return $schema;
}

Functions

Name	Description
matching_install	Implementation of hook_install().
matching_schema	Implementation of hook_schema().
matching_uninstall	Implementation of hook_uninstall().
matching_update_6400	Implementation of hook_update_N().