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* check that error callbacks exist

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This commit is contained in:
Stig Bakken
2001-04-19 02:33:24 +00:00
parent ad8dbb8d10
commit 4f84d76ed7
1 changed files with 3 additions and 3 deletions
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6
pear/PEAR.php.in
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@@ -212,9 +212,9 @@ class PEAR
case PEAR_ERROR_CALLBACK:
$setmode = $mode;
if (is_string($options) ||
(is_array($options) && sizeof($options) == 2 &&
is_object($options[0]) && is_string($options[1]))) {
if ((is_string($options) && function_exists($options)) ||
(is_array($options) && method_exists(@$options[0], @$options[1])))
{
$setcallback = $options;
} else {
trigger_error("invalid error callback", E_USER_WARNING);