Hello,
I would like to begin to write my first plugin so I began with this :
http://omeka.org/codex/Plugin_Use_Cases/Writing_Your_First_Omeka_Plugin
I actually have an error when configuring it on the back-office :
"Your Message: Fatal error: Call to undefined function text() in /store/www/kameo.sciences-po.fr/html/plugins/HelloWorld/plugin.php on line 21"
So I would like to know if it is up-to-date or if there is something else which is wrong on my side.