Arbitrary link text: Does the filter support the use of arbitrary link text? (E.g. <a href="mailto:x@example.com">send me email</a>.)
Implementation: Does this module use JavaScript? CSS? Forms + JavaScript? Replace emails with Drupal forms?
CCK Email Field: Can it be applied as a formatter on CCK email fields?
| Module | d6 | d7 | Arbitrary link text? | Implementation | CCK Email Field? |
|---|---|---|---|---|---|
|
eMail obfuscator http://drupal.org/project/emailobfuscator [Note: Flagged as obsolete, referring new users to SpamSpan.] |
Yes | No | ? | ? | ? |
|
Graceful Email Obfuscation Filter http://drupal.org/project/geo_filter |
Yes | dev | Yes |
JavaScript (+CSS?), with failover to core Contact module May require Prepopulate module in order to support ad hoc email addresses |
? |
|
SpamSpan filter http://drupal.org/project/spamspan |
Yes | beta | Yes. | CSS + JavaScript | yes, with Email Field (d6) |
|
Invisimail http://drupal.org/project/invisimail |
Yes | Yes | No. | JavaScript document.write | Yes |
|
reCAPTCHA Mailhide (part of reCAPTCHA) http://drupal.org/project/recaptcha |
Yes | Yes | ? | Third-party integration w/ reCAPTCHA | ? |
|
GTSpam (Drupal 5.x only) http://drupal.org/project/gtspam |
No | No | ? | ? | ? |