function tablesorter_requirements in Tablesorter 7.2

Same name and namespace in other branches

1. 7 tablesorter.install \tablesorter_requirements()

Implements hook_requirements().

File

./tablesorter.install, line 11

tablesorter installation functions.

Code

function tablesorter_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time.
  $t = get_t();
  if ($phase == 'runtime') {
    $requirements['tablesorter'] = array(
      'title' => $t('Tablesorter library'),
      'value' => $t('Installed'),
      'severity' => REQUIREMENT_OK,
    );
  }
  else {
    drupal_load('module', 'libraries');
    $path = libraries_get_path('tablesorter');
    if (!$path || !file_exists(DRUPAL_ROOT . '/' . $path . '/jquery.tablesorter.min.js')) {

      // Since Libraries 2.x, $path is FALSE if the library does not exist.
      $path = 'sites/all/libraries/tablesorter';
      $requirements['tablesorter'] = array(
        'title' => $t('Tablesorter library'),
        'value' => $t('Missing'),
        'severity' => REQUIREMENT_ERROR,
        'description' => $t('Please download <a href="@url">tablesorter plugin</a>, extract the archive and copy the contents to the following location:<br /><code>@path</code>. Make sure the main file, jquery.tablesorter.min.js, is located at<br /><code>@class</code>.', array(
          '@url' => 'http://tablesorter.com/docs/#Download',
          '@path' => $path,
          '@class' => $path . '/jquery.tablesorter.min.js',
        )),
      );
    }
  }
  return $requirements;
}