6 uses of PRINT_PATH in Printer, email and PDF versions 5.2

print_controller in ./print.module

Print module path catcher

print_insert_link in ./print.module

Auxiliary function to display a formatted Printer-friendly link

print_link in ./print.module

Implementation of hook_link().

print_link_alter in ./print.module

Implementation of hook_link_alter().

print_menu in ./print.module

Implementation of hook_menu()

print_rewrite_urls in ./print.module

We need to manipulate URLs so that they are recorded as absolute in the Printer-friendly URLs list, and to add a [n] footnote marker.