and contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * The source code of this package is available online at * . */ if (!isset($xml) || empty($xml)) return ''; if (!isset($alt_class)) $alt_class = ''; $domain = $content = $html = $href_title = null; if ($xml->hasAttribute('domain')) { $domain = $xml->getAttribute('domain'); } elseif ($xml->hasAttribute('scheme')) { $domain = $xml->getAttribute('scheme'); } if ($xml->hasAttribute('term')) { $content = $xml->getAttribute('term'); $html = $xml->getAttribute('term'); } else { $content = $xml->content; $html = $xml->getXmlValue(); } if ($xml->hasAttribute('label')) { $href_title = $xml->getAttribute('label'); } else { $href_title = 'See online'; } ?>