* Make the output handling of variables much, much cooler.

  Uses zend_make_printable_zval() instead of convert_to_string() now:

$foo = true;
print "\$foo is $foo";
will now print
$foo is true
(instead of "$foo is 1", earlier).

Also, with objects, it automatically tries to call __print() and use it as a printing
function.

For example:

class foo {
  function __print() { return "Foo Object"; }
};

$foo = new foo;
print $foo;

will print "Foo Object".

1 files changed, 0 insertions, 2 deletions

diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index 5440103d7d..bce067597d 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -276,12 +276,10 @@ int call_user_function(HashTable *function_table, zval *object, zval *function_n
 			return FAILURE;
 		}
 		function_table = &object->value.obj.ce->function_table;
-		/* unimplemented */
 	}
 	original_function_state_ptr = EG(function_state_ptr);
 	zend_str_tolower(function_name->value.str.val, function_name->value.str.len);
 	if (zend_hash_find(function_table, function_name->value.str.val, function_name->value.str.len+1, (void **) &function_state.function)==FAILURE) {
-		zend_error(E_ERROR, "Unknown function:  %s()\n", function_name->value.str.val);
 		return FAILURE;
 	}