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Bugfix: dba::num_rows hadn't checked the object variable

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Michael 2017-05-15 15:17:38 +00:00
parent 9f62dd8627
commit 83e4141639
2 changed files with 85 additions and 25 deletions
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13
include/dba.php
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@ -521,6 +521,16 @@ class dba {
logger('Parameter mismatch. Query "'.$sql.'" - Parameters '.print_r($args, true), LOGGER_DEBUG);
}
// beautify the SQL query - useful for "SHOW PROCESSLIST"
// This is safe because we bind the parameters later.
// The parameter values aren't part of the SQL.
$search = array("\n", "\r", " ");
$replace = array(' ', ' ', ' ');
do {
$oldsql = $sql;
$sql = str_replace($search, $replace, $sql);
} while ($oldsql != $sql);
$sql = self::$dbo->any_value_fallback($sql);
if (x($a->config,'system') && x($a->config['system'], 'db_callstack')) {
@ -708,6 +718,9 @@ class dba {
* @return int Number of rows
*/
static public function num_rows($stmt) {
if (!is_object($stmt)) {
return 0;
}
switch (self::$dbo->driver) {
case 'pdo':
return $stmt->rowCount();