A man walks along the bank of a frozen river. Snow is falling. There is already a thick carpet of flakes crunching beneath his feet with every step. The fall is heavy and the sky is white. Reaching the bridge he begins to cross the wide, high structure keeping one eye on the usually-flowing, unusually still body sitting motionless tens of feet beneath. ‘I wonder,’ he thinks ‘how I can give unique IDs to my Drupal menu items.’
Hooks and Modules
Following on from the post where I vaguely mentioned building a framework, I thought I would get started on two crucial elements of it today, namely hooks and modules.