diff options
Diffstat (limited to 'includes/path.inc')
| -rw-r--r-- | includes/path.inc | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/includes/path.inc b/includes/path.inc index c83a0eec8..b747d5de1 100644 --- a/includes/path.inc +++ b/includes/path.inc @@ -46,9 +46,11 @@ function drupal_path_initialize() { function drupal_lookup_path($action, $path = '', $path_language = NULL) { global $language; // Use the advanced drupal_static() pattern, since this is called very often. - static $drupal_static = array(); - isset($drupal_static[__FUNCTION__]) || ($drupal_static[__FUNCTION__] = &drupal_static(__FUNCTION__)); - $cache = &$drupal_static[__FUNCTION__]; + static $drupal_static_fast; + if (!isset($drupal_static_fast)) { + $drupal_static_fast['cache'] = &drupal_static(__FUNCTION__); + } + $cache = &$drupal_static_fast['cache']; if (!isset($cache)) { $cache = array( @@ -260,9 +262,11 @@ function arg($index = NULL, $path = NULL) { // information), it should be resettable anyway in case a module needs to // free up the memory used by it. // Use the advanced drupal_static() pattern, since this is called very often. - static $drupal_static = array(); - isset($drupal_static[__FUNCTION__]) || ($drupal_static[__FUNCTION__] = &drupal_static(__FUNCTION__)); - $arguments = &$drupal_static[__FUNCTION__]; + static $drupal_static_fast; + if (!isset($drupal_static_fast)) { + $drupal_static_fast['arguments'] = &drupal_static(__FUNCTION__); + } + $arguments = &$drupal_static_fast['arguments']; if (!isset($path)) { $path = $_GET['q']; @@ -328,9 +332,11 @@ function drupal_set_title($title = NULL, $output = CHECK_PLAIN) { */ function drupal_is_front_page() { // Use the advanced drupal_static() pattern, since this is called very often. - static $drupal_static = array(); - isset($drupal_static[__FUNCTION__]) || ($drupal_static[__FUNCTION__] = &drupal_static(__FUNCTION__)); - $is_front_page = &$drupal_static[__FUNCTION__]; + 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, |