node_example.install in Examples for Developers 6

Node example module's install and uninstall code.

File

node_example/node_example.install

<?php

/**
 * @file
 * Node example module's install and uninstall code.
 */

/**
 * Implementation of hook_install().
 */
function node_example_install() {
  drupal_install_schema('node_example');
}

/**
 * Implementation of hook_uninstall().
 */
function node_example_uninstall() {
  drupal_uninstall_schema('node_example');
}

/**
 * Implementation of hook_schema().
 */
function node_example_schema() {
  $schema['node_example'] = array(
    'fields' => array(
      'vid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'nid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'color' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'quantity' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array(
      'vid',
      'nid',
    ),
  );
  return $schema;
}

Functions

Name	Description
node_example_install	Implementation of hook_install().
node_example_schema	Implementation of hook_schema().
node_example_uninstall	Implementation of hook_uninstall().