Index: branches/RC/core/kernel/processors/tag_processor.php
===================================================================
diff -u -N -r9713 -r9896
--- branches/RC/core/kernel/processors/tag_processor.php	(.../tag_processor.php)	(revision 9713)
+++ branches/RC/core/kernel/processors/tag_processor.php	(.../tag_processor.php)	(revision 9896)
@@ -134,7 +134,7 @@
 
 		function PreparePostProcess(&$params)
 		{
-			$flags = Array('js_escape', 'result_to_var', 'pass_params', 'html_escape', 'strip_nl');
+			$flags = Array('js_escape', 'equals_to', 'result_to_var', 'pass_params', 'html_escape', 'strip_nl');
 			$flag_values = Array();
 
 			foreach ($flags as $flag_name) {
@@ -161,6 +161,13 @@
 				// 1 - strip \r,\n; 2 - strip tabs too
 				$ret = preg_replace($flag_values['strip_nl'] == 2 ? "/[\r\n\t]/" : "/[\r\n]/", '', $ret);
 			}
+
+			// TODO: in new parser implement this parameter in compiled code (by Alex)
+			if ($flag_values['equals_to'] !== false) {
+				// we can compare to "0", that's why using strict equivalence operator
+				$ret = ($ret == $flag_values['equals_to']);
+			}
+
 			if ($flag_values['result_to_var']) {
 				$this->Application->Parser->SetParam($flag_values['result_to_var'], $ret);
 				$ret = '';