constant SpamspanInterface::PATTERN_MAILTO in SpamSpan filter 8

Same name and namespace in other branches

1. 8.2 src/SpamspanInterface.php \Drupal\spamspan\SpamspanInterface::PATTERN_MAILTO

Regex for mailto URLs.

See http://www.faqs.org/rfcs/rfc2368.html. This captures the whole mailto URL into the second group, the name into the third group and the domain into the fourth. Attributes before href go into first group and the ones after into fifth. The tag contents go into the sixth.

File

src/SpamspanInterface.php, line 53

Class

SpamspanInterface

Spamspan interface.

Namespace

Drupal\spamspan

Code

const PATTERN_MAILTO = '!<a\\s+' . "((?:(?:[\\w|-]+\\s*=\\s*)(?:\\w+|\"[^\"]*\"|'[^']*')\\s*)*?)" . "href\\s*=\\s*(['\"])\\s*(mailto:" . self::PATTERN_MAIN . "(?:\\?[A-Za-z0-9_= %\\.\\-\\~\\_\\&;\\!\\*\\(\\)\\'#&]*)?\\s*)" . '\\2' . "((?:(?:\\s+[\\w|-]+\\s*=\\s*)(?:\\w+|\"[^\"]*\"|'[^']*'))*?)" . '>' . '(.*?)' . '</a>!ixs';