Issue #815884 by hkramer: Removing empty items from the  attributes so the field attributes will apply.

Aaron Bauman authored Feb 28, 2012 and dqd committed Feb 28, 2012

Issue #1321094 by aaronbauman, Digidog, jcfiala: Fixed - Allow setting a default title without setting a default URL.

Issue #885364 by dan_liip, jarodms, sockah, jcfiala, kmonty, Digidog: Fixed - strict equality operator added for better field validation.

Issue #268891 by daouverson2, quicksketch, jcfiala, krisahil, jonskulski, Digidog: Fixed - Error mysqli_real_escape_string() expects parameter 2 to be string, array given in /includes/database.mysqli.inc on line 323 - work around -  case update: added in line 224.

Issue #1066328 by Bevan,dkingofpa,jcfiala:Adding absolute formatter to link field for use with views, etc.

Issue #1010850 by jcfiala, quartsize, raman2385, Bevan, eporama, das-peter, smithmilner, Digidog: Fixed MigrateFieldHandler to work with Migrate Module

bug report #462538 by tim.plunkett,dboulet:Allow User Entered Tokens setting should not be required to use tokens on the field settings page.

bug report #495834 by jcfiala:Turns out the Eszett character is not allowed in domain names, so changed validation to prevent it from being used there.

bug report #628902 by jcfiala:Removed preg_match() error in filter_protocol because value was not simple string.

bug report #715682 by funkmasterjones,jcfiala:Several uses of the token module weren't correctly checking if ['enable_token'] had been set to true.

bug report #628902 by jcfiala:Additional check to catch passing an array value of ['attributes']['rel'] into the l() function.

support request #357604 by jcfiala: Making sure creating a new link field defaults to validation on.

bug report #739650 by jcfiala:Fixing validation to not use html_entity_decode for PHP4 installations.

:Fixed tokens in title attribute - was not using correct variable to get the title attirubute value.

bug report #626932 by jtsnow,jcfiala:_link_sanitize now checks that field attributes are an array before adding defaults to them.

bug report #628902 by strangeways,jcfiala: Fixed removing 'nofollow' from the rel array, which had been generating a preg_match error.