rabbit_hole.install in Rabbit Hole 6

Install, update and uninstall functions for Rabbit Hole.

File

rabbit_hole.install

<?php

/**
 * @file
 * Install, update and uninstall functions for Rabbit Hole.
 */

/**
 * Implements hook_schema_alter().
 */
function rabbit_hole_schema_alter(&$schema) {
  $schema['node']['fields']['rabbit_hole_action'] = array(
    'description' => 'Specifies which action that Rabbit Hole should take.',
    'type' => 'int',
    'default' => NULL,
  );
  $schema['node']['fields']['rabbit_hole_redirect'] = array(
    'description' => 'The path to where the user should get redirected to.',
    'type' => 'varchar',
    'default' => NULL,
    'length' => 255,
  );
  $schema['node']['fields']['rabbit_hole_redirect_response'] = array(
    'description' => 'Specifies the HTTP response code that should be used when perform a redirect.',
    'type' => 'int',
    'default' => NULL,
  );
}

/**
 * Implements hook_install().
 */
function rabbit_hole_install() {

  // Add our fields to the {node} table.
  $schema['node'] = array();
  rabbit_hole_schema_alter($schema);
  $ret = array();
  foreach ($schema['node']['fields'] as $name => $spec) {
    db_add_field($ret, 'node', $name, $spec);
  }
}

/**
 * Implements hook_uninstall().
 */
function rabbit_hole_uninstall() {

  // Remove variables.
  $node_types = array_keys(node_type_get_types());
  foreach ($node_types as $node_type) {
    variable_del('rabbit_hole_action_' . $node_type);
    variable_del('rabbit_hole_redirect_' . $node_type);
    variable_del('rabbit_hole_redirect_response_' . $node_type);
  }

  // Drop our fields from the {node} table.
  $schema['node'] = array();
  rabbit_hole_schema_alter($schema);
  $ret = array();
  foreach ($schema['node']['fields'] as $name => $spec) {
    db_drop_field($ret, 'node', $name);
  }
}

Functions

Name	Description
rabbit_hole_install	Implements hook_install().
rabbit_hole_schema_alter	Implements hook_schema_alter().
rabbit_hole_uninstall	Implements hook_uninstall().