function highcharttable_libraries_info_alter in HighchartTable 7

Implements hook_libraries_info_alter().

This is a dynamic appendix to the .libraries.info files. Through the configuration page, the user may opt for a variant, used here.

File

./highcharttable.module, line 366

highcharttable.module

Code

function highcharttable_libraries_info_alter(&$libraries) {
  if (!isset($libraries['highcharttable'])) {
    return;
  }

  // The d.o. packaging script unfortunately adds to the .libraries.info file
  // the version number of the module in the same way as it does for
  // highcharttables.info. This is bad news for us, as once set, the Libraries
  // module will not attempt to read it from the specified files. So unset.
  unset($libraries['highcharts']['version']);
  unset($libraries['highcharttable']['version']);
  $global_settings = variable_get('highcharttable_global_settings', array());
  $variant = empty($global_settings['use-patched-library']) ? NULL : 'patched';

  // Based on the variant, the version number is found in a different file.
  // Not only is the file where we obtain the version different, so is its path.
  // The default path is sites/all/libraries/highcharttable, the variant path
  // is the module path.
  if ($variant == 'patched') {
    $libraries['highcharttable']['library path'] = drupal_get_path('module', 'highcharttable');
  }
  $libraries['highcharttable']['version arguments']['file'] = $variant == 'patched' ? 'libraries/variants/highchartTable-patched.jquery.json' : 'highchartTable.jquery.json';
}