datex.install in Datex 7.3

Datex install file, for adding or removing datex variables.

File

datex.install

<?php

/**
 * @file
 * Datex install file, for adding or removing datex variables.
 */
function _datex_fix_missing_datex_api_module() {
  $modules = [
    'datex_api',
  ];
  db_delete('system')
    ->condition('name', $modules, 'IN')
    ->condition('type', 'module')
    ->execute();
}
function _datex_fix_module_weights() {

  // To run after schedule module.
  db_update('system')
    ->fields([
    'weight' => 100,
  ])
    ->condition('name', 'datex', '=')
    ->execute();
}

/**
 * Implements hook_disable().
 */
function datex_disable() {
  _datex_fix_missing_datex_api_module();
}

/**
 * Implements hook_install().
 */
function datex_install() {
  _datex_fix_module_weights();
  _datex_fix_missing_datex_api_module();
  datex_uninstall();
  variable_set('datex_schema', [
    'default' => [
      'en' => 'persian',
      'fa' => 'persian',
    ],
  ]);

  // popup
  variable_set('datex_popup_js_minified', TRUE);
}

/**
 * Implements hook_uninstall().
 */
function datex_uninstall() {
  _datex_fix_missing_datex_api_module();

  // Because we messed up old versions, leftover variables might be there.
  $variables = array_map('unserialize', db_query('SELECT name, value FROM {variable}')
    ->fetchAllKeyed());
  $datex_variables = [];
  foreach ($variables as $name => $variable) {
    if (substr($name, 0, strlen('datex')) === 'datex') {
      variable_del($name);
    }
  }
}

/**
 * Implements hook_requirements().
 */
function datex_requirements() {
  _datex_fix_missing_datex_api_module();
  $requirements = [];
  $t = get_t();

  // we need DATEX_USE_INTL.
  require_once 'datex.module';
  $intl = [
    '@intl' => 'http://php.net/manual/en/intl.installation.php',
  ];
  $requirements['datex_intl'] = [
    'title' => $t('PHP Intl'),
    'severity' => DATEX_USE_INTL ? REQUIREMENT_OK : REQUIREMENT_WARNING,
    'value' => DATEX_USE_INTL ? $t('Available') : $t('Not available'),
    'description' => $t('<a href="@intl">php-intl</a> ' . 'is required for full support of non-gregorian calendars. Else, datex ' . 'functionality will be very limited', $intl),
  ];
  return $requirements;
}

Functions

Name	Description
datex_disable	Implements hook_disable().
datex_install	Implements hook_install().
datex_requirements	Implements hook_requirements().
datex_uninstall	Implements hook_uninstall().
_datex_fix_missing_datex_api_module	@file Datex install file, for adding or removing datex variables.
_datex_fix_module_weights