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Code Issues Releases Wiki Activity

Update

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This commit is contained in:
Daniel Neto 2025-04-13 17:06:04 -03:00
parent 2eee104d9b
commit 84724ed258
2 changed files with 23 additions and 9 deletions
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30
objects/functionsMySQL.php
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@ -257,14 +257,28 @@ function _mysql_is_open()
{
global $global, $mysql_connect_was_closed;
try {
if (!empty($global['mysqli']) && ($global['mysqli'] instanceof mysqli) && empty($mysql_connect_was_closed)) {
if ($global['mysqli']->ping()) {
return true;
} else {
error_log("MySQL connection ping failed: " . $global['mysqli']->error);
}
} else {
error_log("MySQL connection object is either empty, not an instance of mysqli, or has been marked as closed.");
// Check that the mysqli object exists and is valid
if (empty($global['mysqli']) || !($global['mysqli'] instanceof mysqli)) {
error_log("MySQL connection is not available or not an instance of mysqli.");
return false;
}
// Check if we've flagged the connection as closed
if (!empty($mysql_connect_was_closed)) {
error_log("MySQL connection flagged as closed.");
return false;
}
// If there is a connection error, log it
if ($global['mysqli']->connect_errno) {
error_log("MySQL connection error: " . $global['mysqli']->connect_error);
return false;
}
// Use ping() to check if the connection is alive
if (!$global['mysqli']->ping()) {
error_log("MySQL connection ping failed; connection appears to be closed. Error: " . $global['mysqli']->error);
return false;
}
} catch (Exception $exc) {
error_log("Exception in _mysql_is_open: " . $exc->getMessage());