symfony-cmf/CoreBundle — pull request #122 by dbu (2014-01-21 14:39:20+00:00)
Title: adding a cmf_is_linkable twig function / templating helper

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? |yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | TODO

I first built that function in a project but it comes in quite handy in many places. Helps to survive incomplete data that can happen when content is being edited.