added the ability to use dot and single quotes in the keys and values

symfony · Oct 24, 2011 · 8607c6b · 8607c6b
1 parent d4ced22
commit 8607c6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dumper/PhpDumper.php b/Dumper/PhpDumper.php
@@ -1022,7 +1022,7 @@ private function dumpValue($value, $interpolate = true)
                 $code = str_replace('%%', '%', preg_replace_callback('/(?<!%)(%)([^%]+)\1/', $replaceParameters, var_export($value, true)));
 
                 // optimize string
-                $code = preg_replace(array("/^''\./", "/\.''$/", "/'\.'/", "/\.''\./"), array('', '', '', '.'), $code);
+                $code = preg_replace(array("/^''\./", "/\.''$/", "/(\w+)(?:'\.')/", "/(.+)(?:\.''\.)/"), array('', '', '$1', '$1.'), $code);
 
                 return $code;
             }