6 calls to drupal_is_front_page() in Drupal 5

blogapi_menu in modules/blogapi/blogapi.module

l in includes/common.inc

Format an internal Drupal link.

menu_get_active_breadcrumb in includes/menu.inc

Returns an array of rendered menu items in the active breadcrumb trail.

phptemplate_page in themes/engines/phptemplate/phptemplate.engine

Prepare the values passed to the theme_page function to be passed into a pluggable template engine. Uses the arg() function to generate a series of page template files suggestions based on the current path. If none are found, the default page.tpl.php…

_menu_get_active_trail_in_submenu in includes/menu.inc

Find the active trail through a specific subsection of the menu tree.

_phptemplate_default_variables in themes/engines/phptemplate/phptemplate.engine

Adds additional helper variables to all templates.