function print_pdf_uninstall in Printer, email and PDF versions 5.3

Same name and namespace in other branches

1. 5.4 print_pdf/print_pdf.install \print_pdf_uninstall()
2. 6 print_pdf/print_pdf.install \print_pdf_uninstall()
3. 7.2 print_pdf/print_pdf.install \print_pdf_uninstall()
4. 7 print_pdf/print_pdf.install \print_pdf_uninstall()
5. 5.x print_pdf/print_pdf.install \print_pdf_uninstall()

Implementation of hook_uninstall().

File

print_pdf/print_pdf.install, line 11

Install file of the print_pdf module

Code

function print_pdf_uninstall() {
  variable_del('print_pdf_settings');
  variable_del('print_pdf_show_link');
  variable_del('print_pdf_link_pos');
  variable_del('print_pdf_node_link_visibility');
  variable_del('print_pdf_node_link_pages');
  variable_del('print_pdf_link_class');
  variable_del('print_pdf_sys_link_visibility');
  variable_del('print_pdf_sys_link_pages');
  variable_del('print_pdf_book_link');
  variable_del('print_pdf_pdf_tool');
  variable_del('print_pdf_content_disposition');
  variable_del('print_pdf_paper_size');
  variable_del('print_pdf_page_orientation');
  $settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'print\\_pdf\\_display\\_%'");
  while ($variable = db_fetch_object($settings)) {
    variable_del($variable->name);
  }
}