glob() requires PHP 4.3, site says PHP 4.2+
|Reported by:||Ozh||Owned by:||ryan|
|Severity:||blocker||Keywords:||PHP 4.2 glob bg|has-patch|
line 1789 of wp-includes/functions.php uses glob(), which requires PHP 4.3, although the requirements page on wp.org says PHP 4.2+ is enough.
I guess a simple file_exist would work in most cases and keep things down to the minimum requirement.