modules_weight.install in Modules weight 7

Install, update and uninstall functions.

File

modules_weight.install

<?php

/**
 * @file
 * Install, update and uninstall functions.
 */

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

  // Show or not the core modules.
  variable_set('modules_weight_show_system_modules', FALSE);
}

/**
 * Implements hook_uninstall().
 */
function modules_weight_uninstall() {
  variable_del('modules_weight_show_system_modules');
}

/**
 * Change the name of the show_system_modules variable.
 */
function modules_weight_update_7100() {

  // All variables defined by your module must be prefixed with your module's
  // name to avoid name collisions with others.
  // Getting the old value.
  $old_value = variable_get('show_system_modules', FALSE);

  // Setting the value to the new variable.
  variable_set('modules_weight_show_system_modules', $old_value);

  // Deleting the old variable.
  variable_del('show_system_modules');
}

Functions

Name	Description
modules_weight_install	Implements hook_install().
modules_weight_uninstall	Implements hook_uninstall().
modules_weight_update_7100	Change the name of the show_system_modules variable.