// display in message box.
function error_handler($errno, $errstr, $file, $line) {
- global $messages, $go_debug, $SysPrefs;
+ global $messages, $SysPrefs;
// skip well known warnings we don't care about.
// Please use restrainedly to not risk loss of important messages
$excluded_warnings = array(
- 'html_entity_decode', 'htmlspecialchars', // nevermind encodings, special chars are processed anyway
- 'should be compatible with that' // ignore cpdf/frontreport wrapper warnings
+ 'html_entity_decode', // nevermind encodings, special chars are processed anyway
+ 'should be compatible with that', // ignore cpdf/frontreport wrapper warnings
+ 'mysql extension is deprecated' // ignore strict warning in 5.4
);
foreach($excluded_warnings as $ref) {
if (strpos($errstr, $ref) !== false) {
}
}
- if ($go_debug>1) {
- $bt = get_backtrace(true, 1);
- }
+ $bt = $SysPrefs->go_debug>1 ? get_backtrace(true, 1) : array();
// error_reporting==0 when messages are set off with @
if ($errno & error_reporting()) {
- $messages[] = array($errno, $errstr, $file, $line, @$bt);
+ // suppress duplicated errors
+ if (!in_array(array($errno, $errstr, $file, $line, @$bt), $messages))
+ $messages[] = array($errno, $errstr, $file, $line, @$bt);
}
else if($errno&~E_NOTICE) { // log all not displayed messages
$user = @$_SESSION["wa_current_user"]->loginname;
// Formats system messages before insert them into message <div>
// FIX center is unused now
function fmt_errors($center=false) {
- global $messages, $path_to_root, $go_debug;
+ global $messages, $path_to_root, $SysPrefs;
$msg_class = array(
E_USER_ERROR => 'err_msg',
// $class = 'no_msg';
if (count($messages)) {
foreach($messages as $cnt=>$msg) {
+ if ($SysPrefs->go_debug && $msg[0]>E_USER_NOTICE)
+ $msg[0] = E_ERROR;
+
if ($msg[0]>$type) continue;
if ($msg[0]<$type) {
$content = ''; // clean other messages
}
}
+
$str = $msg[1];
- if ($msg[0] < E_USER_ERROR && $msg[2] != null)
+ if (!in_array($msg[0], array(E_USER_NOTICE, E_USER_ERROR, E_USER_WARNING)) && $msg[2] != null)
$str .= ' '._('in file').': '.$msg[2].' '._('at line ').$msg[3];
- if ($go_debug>1 && $type!=E_USER_NOTICE && $type!=E_USER_WARNING)
+
+ if ($SysPrefs->go_debug>1 && $type!=E_USER_NOTICE && $type!=E_USER_WARNING)
$str .= '<br>'.$msg[4];
$content .= ($cnt ? '<hr>' : '').$str;
}
Helper to avoid sparse log notices.
*/
function end_flush() {
- global $Ajax, $transaction_level;
+ global $Ajax;
if (isset($Ajax))
$Ajax->run();
- // flush all output buffers (works also with exit inside any div levels)
- while(ob_get_level()) ob_end_flush();
+
+ // on some (but not all) php versions zlib extension adds 1 additional level of buffering,
+ // so flush the last buffer outside the loop to be on safe side
+ while(ob_get_level() > 1)
+ ob_end_flush();
+ @ob_end_flush();
// if any transaction was aborted unexpectedly rollback changes
cancel_transaction();
function display_db_error($msg, $sql_statement=null, $exit=true)
{
- global $db, $debug, $go_debug, $db_connections;
+ global $db, $SysPrefs, $db_connections;
$warning = $msg==null;
$db_error = db_error_no();
$str .= "error message : " . db_error_msg($db) . "<br>";
}
- if ($debug == 1)
+ if ($SysPrefs->debug == 1)
{
$cur_prefix = $db_connections[$_SESSION["wa_current_user"]->cur_con]['tbpref'];
$str .= "sql that failed was : ".str_replace(TB_PREF, $cur_prefix, $sql_statement)."<br>";
-// if ($go_debug > 1) display_backtrace();
+// if ($SysPrefs->go_debug > 1) display_backtrace();
}
$str .= "<br><br>";
- if($msg)
- trigger_error($str, E_USER_ERROR);
- else // $msg can be null here only in debug mode, otherwise the error is ignored
- trigger_error($str, E_USER_WARNING);
+ if (!$SysPrefs->go_debug)
+ error_log($str);
+ else {
+ if($msg)
+ trigger_error($str, E_USER_ERROR);
+ else // $msg can be null here only in debug mode, otherwise the error is ignored
+ trigger_error($str, E_USER_WARNING);
+ }
if ($exit)
exit;
}
function frindly_db_error($db_error)
{
- global $db_duplicate_error_code;
-
- if ($db_error == $db_duplicate_error_code)
- {
+ if ($db_error == DB_DUPLICATE_ERROR)
+ {
display_error(_("The entered information is a duplicate. Please go back and enter different values."));
return true;
}
function check_db_error($msg, $sql_statement, $exit_if_error=true, $rollback_if_error=true)
{
- global $db, $go_debug;
+ global $db, $SysPrefs;
$db_error = db_error_no();
if ($db_error != 0)
{
- if ($go_debug || !frindly_db_error($db_error)) {
+ if ($SysPrefs->go_debug || !frindly_db_error($db_error)) {
display_db_error($msg, $sql_statement, false);
}
end_page(); exit;
}
}
- return $db_error;
+ return $db_error;
}
-?>
\ No newline at end of file