From:
Operating system:
PHP version: Irrelevant
Package: Filesystem function related
Bug Type: Feature/Change Request
Bug description:if function returns false on error, don't emit a warning
Description:
------------
functions that return FALSE on error should not also emit a warning.
Example: filemtime(). it is sufficient to check if the file exists and
retrieve the mtime by doing:
if ($mtime = filemtime()) {
echo date('ymd', $mtime);
} else {
echo 'file does not exist';
}
supressing the warning with "@" is slow and generates an error in the log
(also slow). checking if the file exists before retrieving the mtime is
also wasteful.
Expected result:
----------------
filemtime and other functions that emit a warning on error when false is
also returned should not emit a warning.
--
Edit bug report at https://bugs.php.net/bug.php?id=60957&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60957&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60957&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60957&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60957&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60957&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60957&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60957&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60957&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60957&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60957&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60957&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60957&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60957&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60957&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60957&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60957&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60957&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60957&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60957&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60957&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60957&r=mysqlcfg
