cf_error.install in Common Functionality 7.2

Install file for cf_error module.

File

modules/cf_error/cf_error.install

<?php

/**
 * @file
 * Install file for cf_error module.
 */

/**
 * Implementation of hook_install().
 */
function cf_error_install() {
  db_query('UPDATE {system} SET weight = -10 WHERE name = \'cf_error\'');

  // cf_settings is treated as a soft-dependency and so register the variables only if cf_settings is loaded.
  if (module_exists('cf_settings')) {
    $registration = cf_settings_register('cf_error_backtrace_mode', 'drupal_variables', 'cf_error', 2);
    if (!$registration) {
      watchdog('cf_error', "Failed to register settings variable: cf_error_backtrace_show");
    }
  }
  else {
    variable_set('cf_error_backtrace_show', 2);
  }
}

/**
 * Implementation of hook_uninstall().
 */
function cf_error_uninstall() {

  // cf_settings is treated as a soft-dependency and so manually delete variables when cf_settings is disabled.
  if (!module_exists('cf_settings')) {
    variable_del('cf_error_backtrace_show');
  }
}

/**
 * Upgrade module from 7.x-1.x to 7.x-2.x.
 */
function cf_error_update_7200() {
  db_query('UPDATE {system} SET weight = -10 WHERE name = \'cf_error\'');

  // cf_settings is treated as a soft-dependency and so register the variables only if cf_settings is loaded.
  if (module_exists('cf_settings')) {
    $registration = cf_settings_register('cf_error_backtrace_mode', 'drupal_variables', 'cf_error', 2);
    if (!$registration) {
      watchdog('cf_error', "Failed to register settings variable: cf_error_backtrace_show");
    }
  }
  else {
    variable_set('cf_error_backtrace_show', 2);
  }
}

Functions

Name	Description
cf_error_install	Implementation of hook_install().
cf_error_uninstall	Implementation of hook_uninstall().
cf_error_update_7200	Upgrade module from 7.x-1.x to 7.x-2.x.