function rrssb_extlink_css_exclude_alter in Ridiculously Responsive Social Sharing Buttons 8.2

Implements hook_extlink_css_exclude_alter().

Tell extlink module not to mark our links with an icon.

File

./rrssb.module, line 468

Code

function rrssb_extlink_css_exclude_alter(&$cssExclude) {
  if (empty($cssExclude)) {
    $cssExclude = '.rrssb-buttons';
  }
  else {
    $cssExclude .= ', .rrssb-buttons';
  }
}