July 30, 2012 - 16:32
January 4, 2014 - 02:24
There is a typo in the documentation of block_block_list_alter(): '
visibilty' => '
/** * Implements hook_block_list_alter(). * * Checks the page, user role, and user-specific visibilty settings. * Removes the block if the visibility conditions are not met. */