pref-system: PDO

diff --git a/classes/pref/system.php b/classes/pref/system.php
index 56c0fec943e0a107a10df27bab716d6bd836f607..2099ebb9c0ce965fa14223bc83f1991578550c36 100644 (file)
--- a/classes/pref/system.php
+++ b/classes/pref/system.php
@@ -20,7 +20,7 @@ class Pref_System extends Handler_Protected {
        }
 
        function clearLog() {
-               $this->dbh->query("DELETE FROM ttrss_error_log");
+               $this->pdo->query("DELETE FROM ttrss_error_log");
        }
 
        function index() {
@@ -30,7 +30,7 @@ class Pref_System extends Handler_Protected {
 
                if (LOG_DESTINATION == "sql") {
 
-                       $result = $this->dbh->query("SELECT errno, errstr, filename, lineno,
+                       $res = $this->pdo->query("SELECT errno, errstr, filename, lineno,
                                created_at, login, context FROM ttrss_error_log
                                LEFT JOIN ttrss_users ON (owner_uid = ttrss_users.id)
                                ORDER BY ttrss_error_log.id DESC
@@ -52,7 +52,7 @@ class Pref_System extends Handler_Protected {
                                <td width='5%'>".__("Date")."</td>
                                </tr>";
 
-                       while ($line = $this->dbh->fetch_assoc($result)) {
+                       while ($line = $res->fetch()) {
                                print "<tr class=\"errrow\">";
 
                                foreach ($line as $k => $v) {