msnf.install in Multistep Nodeform 6

Installation routines for module "Multistep Nodeform".

File

msnf.install

<?php

/**
 * @file
 * Installation routines for module "Multistep Nodeform".
 */

/**
 * Implementation of hook_install().
 */
function msnf_install() {
  drupal_install_schema('msnf');

  // Set msnf to a higher weight so that it allows extra fields to load first.
  db_query("UPDATE {system} SET weight = 1000 WHERE name = 'msnf'");
}

/**
 * Implementation of hook_uninstall().
 */
function msnf_uninstall() {
  drupal_uninstall_schema('msnf');

  // Remove variables created by Multistep Nodeform.
  db_query("DELETE FROM {variable} WHERE name LIKE '%s%%'", 'msnf_');
}

/**
 * Implementation of hook_schema.
 * 
 * Defines the database schema for module "Multistep Nodeform".
 */
function msnf_schema() {
  $schema['msnf_step'] = array(
    'fields' => array(
      'step_type' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => 'standard',
        'description' => t('The type of the step (defaults to "standard").'),
      ),
      'type_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => t('Name of the content type the step is associated to.'),
      ),
      'step_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => t('Name of the step.'),
      ),
      'label' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
        'description' => t('Label of the step.'),
      ),
      'settings' => array(
        'type' => 'text',
        'not null' => TRUE,
        'serialize' => TRUE,
        'serialized default' => 'a:0:{}',
        'description' => t('Step settings as serialized array.'),
      ),
      'weight' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => t('Weight of step (step order).'),
      ),
    ),
    'primary key' => array(
      'type_name',
      'step_name',
    ),
  );
  $schema['msnf_step_fields'] = array(
    'fields' => array(
      'type_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => t('Name of content type the mapping is used in.'),
      ),
      'step_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => t('Name of step for this mapping.'),
      ),
      'field_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => t('Name of field for this mapping.'),
      ),
      'weight' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => t('Weight of field in step.'),
      ),
    ),
    'primary key' => array(
      'type_name',
      'step_name',
      'field_name',
    ),
  );
  return $schema;
}

Functions

Name	Description
msnf_install	Implementation of hook_install().
msnf_schema	Implementation of hook_schema.
msnf_uninstall	Implementation of hook_uninstall().