Allow any, but the first two arguments to be optional.

diff --git a/twig.c b/twig.c
index 8084dac..9b5735f 100644 (file)
--- a/twig.c
+++ b/twig.c
@@ -695,7 +695,7 @@ PHP_FUNCTION(twig_template_get_attributes)
        zval *template;
        zval *object;
        zval *item;
-       zval *arguments;
+       zval *arguments = NULL;
        zval *ret = NULL;
        char *type = NULL;
        int   type_len = 0;
@@ -703,10 +703,14 @@ PHP_FUNCTION(twig_template_get_attributes)
        zend_bool ignoreStrictCheck = 0;
        int free_ret = 0;
 
-       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozzasbb", &template, &object, &item, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) {
+       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozz|asbb", &template, &object, &item, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) {
                return;
        }
 
+       if (!type) {
+               type = "any";
+       }
+
 /*
        // array
        if (Twig_TemplateInterface::METHOD_CALL !== $type) {