function coder_upgrade_requirements in Coder 7

Same name and namespace in other branches

1. 7.2 coder_upgrade/coder_upgrade.install \coder_upgrade_requirements()

Implements hook_requirements().

File

coder_upgrade/coder_upgrade.install, line 71

Code

function coder_upgrade_requirements($phase) {

  // Ensure translations don't break at install time.
  $t = get_t();
  $requirements = array();

  // Test writeability to files directory.
  if ($phase == 'install') {
    if (module_exists('deadwood')) {
      $requirements['coder_upgrade_modules'] = array(
        'title' => $t('Deadwood module'),
        'description' => $t('The Deadwood module must be uninstalled before the Coder Upgrade module can be installed.'),
        'severity' => REQUIREMENT_ERROR,
      );
    }
    $dir = coder_upgrade_directory_path('', FALSE);
    if (!file_prepare_directory($dir, FILE_CREATE_DIRECTORY)) {
      $requirements['coder_upgrade_files'] = array(
        'title' => $t('Files directory'),
        'description' => $t('Your files directory at %directory can not be written to. Coder Upgrade places converted module code and other files in subdirectories of this directory.', array(
          '%directory' => $dir,
        )),
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  else {

    // @todo Check all of the subdirectories.
    $dir = coder_upgrade_directory_path('new', FALSE);
    if (!file_prepare_directory($dir, FILE_CREATE_DIRECTORY)) {
      $requirements['coder_upgrade_files'] = array(
        'title' => $t('Coder Upgrade directory'),
        'description' => $t('Your files directory at %directory can not be written to. Coder Upgrade places converted module code in subdirectories of this directory.', array(
          '%directory' => $dir,
        )),
        'severity' => REQUIREMENT_ERROR,
        'value' => $t('Not writeable (%dir)', array(
          '%dir' => $dir,
        )),
      );
    }
    else {
      $requirements['coder_upgrade_files'] = array(
        'title' => $t('Coder Upgrade directory'),
        'value' => $t('Writeable (%dir)', array(
          '%dir' => $dir,
        )),
      );
    }
  }
  return $requirements;
}