diff options
Diffstat (limited to 'include/functions.php')
| -rw-r--r-- | include/functions.php | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/functions.php b/include/functions.php index fa63c9baa..7d1cf6b9a 100644 --- a/include/functions.php +++ b/include/functions.php @@ -30,6 +30,27 @@ require_once 'config.php'; + /** + * Define a constant if not already defined + * + * @param string $name The constant name. + * @param mixed $value The constant value. + * @access public + * @return boolean True if defined successfully or not. + */ + function define_default($name, $value) { + // Note: performence freaks should define everything in + // tunables.php in config.php becasue if will make defined() + // run much faster, see 'tris+php at tfconsulting dot com dot + // au' comment here: + // http://www.php.net/manual/en/function.defined.php#89886 + defined($name) or define($name, $value); + } + + // Require tunables.php to define tunable constants (That may have + // already been denied in config.php) + require_once 'tunables.php'; + if (DB_TYPE == "pgsql") { define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE'); } else { |