genpass.install in Generate Password 7.2

Genpass module upgrade/uninstall code.

File

genpass.install

<?php

/**
 * @file
 * Genpass module upgrade/uninstall code.
 */

/**
 * Document and then remove legacy variables.
 */
function genpass_update_7200() {
  $variables = array(
    'genpass_algorithm',
    'genpass_display',
    'genpass_entropy',
    'genpass_length',
    'genpass_mode',
  );
  foreach ($variables as $variable) {
    $value = json_encode(variable_get($variable, t('Not applicable: the variable was unset')));
    watchdog('genpass', 'The legacy variable @variable had value @value', array(
      '@variable' => $variable,
      '@value' => $value,
    ), WATCHDOG_INFO);
    variable_del($variable);
  }
  watchdog('genpass', 'All legacy genpass module variables have been deleted. Their prior values were recorded.', array(), WATCHDOG_WARNING);
}

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

  // Remove legacy variables in case they were somehow still around.
  variable_del('genpass_algorithm');
  variable_del('genpass_display');
  variable_del('genpass_entropy');
  variable_del('genpass_length');
  variable_del('genpass_mode');

  // Also remove current variables.
  variable_del('genpass_display_password');
}

Functions

Name	Description
genpass_uninstall	Implements hook_uninstall().
genpass_update_7200	Document and then remove legacy variables.