function drupal_is_front_page in Drupal 7
Same name and namespace in other branches
- 4 includes/path.inc \drupal_is_front_page()
- 5 includes/path.inc \drupal_is_front_page()
- 6 includes/path.inc \drupal_is_front_page()
Check if the current page is the front page.
Return value
Boolean value: TRUE if the current page is the front page; FALSE if otherwise.
10 calls to drupal_is_front_page()
- hook_init in modules/
system/ system.api.php - Perform setup tasks for non-cached page requests.
- hook_menu_breadcrumb_alter in modules/
system/ system.api.php - Alter links in the active trail before it is rendered as the breadcrumb.
- l in includes/
common.inc - Formats an internal or external URL link as an HTML anchor tag.
- locale_block_view in modules/
locale/ locale.module - Implements hook_block_view().
- menu_get_active_breadcrumb in includes/
menu.inc - Gets the breadcrumb for the current page, as determined by the active trail.
File
- includes/
path.inc, line 284 - Functions to handle paths in Drupal, including path aliasing.
Code
function drupal_is_front_page() {
// Use the advanced drupal_static() pattern, since this is called very often.
static $drupal_static_fast;
if (!isset($drupal_static_fast)) {
$drupal_static_fast['is_front_page'] =& drupal_static(__FUNCTION__);
}
$is_front_page =& $drupal_static_fast['is_front_page'];
if (!isset($is_front_page)) {
// As drupal_path_initialize updates $_GET['q'] with the 'site_frontpage' path,
// we can check it against the 'site_frontpage' variable.
$is_front_page = $_GET['q'] == variable_get('site_frontpage', 'node');
}
return $is_front_page;
}