How best to test whether a node has any active revisions ?

Posted by El Bandito on January 31, 2013 at 12:27pm

I'm hoping to test whether a node has any revisions associated ( not whether it is enabled for revisions ). I was hoping that nid & vid would be equal no no revision exists but life is never thay simple.

Any suggestions appreciated.

Comments

node_revision_list($node); tr

Posted by chandan.chaudhary on February 1, 2013 at 5:19am

node_revision_list($node);
try this function which will return an associative array keyed by node revision number.

For further reference see

http://api.drupal.org/api/drupal/modules%21node%21node.module/function/n...

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Perfect. The only thing I

Posted by El Bandito on February 1, 2013 at 8:53am

Perfect. The only thing I note is that this returns even unpublished node revision ids and some workflows ( not mine though ) queue revisions unpublished for moderation.

I used PHP's count() to see whether more than one vid exists.

Thanks