diff options
| author | alecpl <alec@alec.pl> | 2011-09-16 08:06:09 +0000 |
|---|---|---|
| committer | alecpl <alec@alec.pl> | 2011-09-16 08:06:09 +0000 |
| commit | 8c124b9ea8ae5a1793c61ccb4c4e5c0dd0f77787 (patch) | |
| tree | 72230a887c89be2c68a386e72b017441c66c0e96 /program/lib | |
| parent | 699a25a822276c12a0aa9253dd6a397c1b09899b (diff) | |
- Fix is_a() usage
Diffstat (limited to 'program/lib')
| -rw-r--r-- | program/lib/MDB2/Driver/Datatype/Common.php | 6 | ||||
| -rw-r--r-- | program/lib/PEAR.php | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/program/lib/MDB2/Driver/Datatype/Common.php b/program/lib/MDB2/Driver/Datatype/Common.php index 2a815cbef..2083d7577 100644 --- a/program/lib/MDB2/Driver/Datatype/Common.php +++ b/program/lib/MDB2/Driver/Datatype/Common.php @@ -1379,7 +1379,7 @@ class MDB2_Driver_Datatype_Common extends MDB2_Module_Common if (PEAR::isError($db)) { return $db; } - if (isset($db->function) && is_a($db->function, 'MDB2_Driver_Function_Common')) { + if (isset($db->function) && is_object($db->function) && is_a($db->function, 'MDB2_Driver_Function_Common')) { return $db->function->now('date'); } return 'CURRENT_DATE'; @@ -1408,7 +1408,7 @@ class MDB2_Driver_Datatype_Common extends MDB2_Module_Common if (PEAR::isError($db)) { return $db; } - if (isset($db->function) && is_a($db->function, 'MDB2_Driver_Function_Common')) { + if (isset($db->function) && is_object($db->function) && is_a($db->function, 'MDB2_Driver_Function_Common')) { return $db->function->now('timestamp'); } return 'CURRENT_TIMESTAMP'; @@ -1437,7 +1437,7 @@ class MDB2_Driver_Datatype_Common extends MDB2_Module_Common if (PEAR::isError($db)) { return $db; } - if (isset($db->function) && is_a($db->function, 'MDB2_Driver_Function_Common')) { + if (isset($db->function) && is_object($db->function) && is_a($db->function, 'MDB2_Driver_Function_Common')) { return $db->function->now('time'); } return 'CURRENT_TIME'; diff --git a/program/lib/PEAR.php b/program/lib/PEAR.php index a792d9f57..8cc715204 100644 --- a/program/lib/PEAR.php +++ b/program/lib/PEAR.php @@ -265,7 +265,7 @@ class PEAR */ function isError($data, $code = null) { - if (!is_a($data, 'PEAR_Error')) { + if (!is_object($data) || !is_a($data, 'PEAR_Error')) { return false; } |