Unused search function

Signed-off-by: emanuele <emanuele45@gmail.com>
Try to simplify a tiny bit logic

Signed-off-by: emanuele <emanuele45@gmail.com>
SearchAPI stored in a private var into search.class

Signed-off-by: emanuele <emanuele45@gmail.com>
Some more splitting of Search_Class methods

Signed-off-by: emanuele <emanuele45@gmail.com>