This chapter documents primarily backwards compatibility breaks made in
Zend_Filter, and should serve to aid in migration from previous
versions.
Migrating from versions prior to 1.9
Prior to the 1.9 release, Zend_Filter allowed
the usage of the static get() method. As with
release 1.9 this method has been renamed to
filterStatic() to be more descriptive. The
old get() method is marked as deprecated.
