Index: trunk/core/kernel/processors/tag_processor.php
===================================================================
diff -u -N -r7635 -r7855
--- trunk/core/kernel/processors/tag_processor.php	(.../tag_processor.php)	(revision 7635)
+++ trunk/core/kernel/processors/tag_processor.php	(.../tag_processor.php)	(revision 7855)
@@ -53,7 +53,7 @@
 				$backup_special = $this->Special;
 
 				// process all possible flags: begin
-				$flags = Array('js_escape', 'result_to_var', 'pass_params', 'html_escape');
+				$flags = Array('js_escape', 'result_to_var', 'pass_params', 'html_escape', 'strip_nl');
 				$flag_values = Array();
 
 				foreach ($flags as $flag_name) {
@@ -84,6 +84,10 @@
 				if ($flag_values['html_escape']) {
 					$ret = htmlspecialchars($ret);
 				}
+				if ($flag_values['strip_nl']) {
+					// 1 - strip \r,\n; 2 - strip tabs too
+					$ret = preg_replace($flag_values['strip_nl'] == 2 ? "/[\r\n\t]/" : "/[\r\n]/", '', $ret);
+				}
 				if ($flag_values['result_to_var']) {
 					$this->Application->Parser->SetParam($flag_values['result_to_var'], $ret);
 					$ret = '';