X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Ferrors.inc;h=5deae97bfa29c8887ec878f51b9665271489b242;hb=3b06c6c4718610a408cae2e9b76c3134ca30b84c;hp=89aae72fe29f2e1570b70fb904b39927ddad5d8a;hpb=78fe8cb8f56510ba3f6a1720b207a33b5828e071;p=fa-stable.git

diff --git a/includes/errors.inc b/includes/errors.inc
index 89aae72f..5deae97b 100644
--- a/includes/errors.inc
+++ b/includes/errors.inc
@@ -62,7 +62,8 @@ function error_handler($errno, $errstr, $file, $line) {
 	// Please use restrainedly to not risk loss of important messages
 	$excluded_warnings = array(
 		'html_entity_decode', 'htmlspecialchars',	// nevermind encodings, special chars are processed anyway
-		'should be compatible with that'			// ignore cpdf/frontreport wrapper warnings
+		'should be compatible with that',			// ignore cpdf/frontreport wrapper warnings
+		'mysql extension is deprecated'				// ignore strict warning in 5.4
 	);
 	foreach($excluded_warnings as $ref) {
 		if (strpos($errstr, $ref) !== false) {
@@ -70,13 +71,13 @@ function error_handler($errno, $errstr, $file, $line) {
 		}
 	}
 
-	if ($go_debug>1) {
-		$bt = get_backtrace(true, 1);
-	}
+	$bt = $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;
@@ -117,6 +118,7 @@ function fmt_errors($center=false) {
 					$content = ''; 			// clean other messages
 			}
 		}
+
 	    $str = $msg[1];
 		if (!in_array($msg[0], array(E_USER_NOTICE, E_USER_ERROR, E_USER_WARNING)) && $msg[2] != null)
 		  $str .= ' '._('in file').': '.$msg[2].' '._('at line ').$msg[3];
@@ -149,12 +151,16 @@ function error_box() {
 	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();
@@ -188,10 +194,14 @@ function display_db_error($msg, $sql_statement=null, $exit=true)
 	}
 	
 	$str .= "<br><br>";
-	if($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 (!$go_debug)
+		error_log($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;
 }