Add "groups" to PlFilter.
authorRaphaël Barrois <raphael.barrois@polytechnique.org>
Sun, 22 Aug 2010 22:14:39 +0000 (00:14 +0200)
committerRaphaël Barrois <raphael.barrois@polytechnique.org>
Sun, 22 Aug 2010 22:14:39 +0000 (00:14 +0200)
commit7c44b8bc211c768efdb3be75c5a7057bf0e5663e
tree78724195c0847d13ffd545c322f3502e0389ca33
parente8e034fd9237000dba475f8ed890bc52115963d5
Add "groups" to PlFilter.

Would return the list of (name, nb_res) for a given field

Signed-off-by: Raphaël Barrois <raphael.barrois@polytechnique.org>
classes/plfilter.php