MFB: Add optional parameter to debug_backtrace().

diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index 1788cede609c6a13c2fac1f0e03096e0625adee0..21075a5e5bc8649fef23ed842a33889f0bb6f765 100644 (file)
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -2200,15 +2200,17 @@ ZEND_API void zend_fetch_debug_backtrace(zval *return_value, int skip_last, int
 }
 /* }}} */
 
-/* {{{ proto array debug_backtrace(void) U
+/* {{{ proto array debug_backtrace([bool provide_object]) U
    Return backtrace as array */
 ZEND_FUNCTION(debug_backtrace)
 {
-       if (ZEND_NUM_ARGS()) {
-               ZEND_WRONG_PARAM_COUNT();
+       zend_bool provide_object = 1;
+       
+       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &provide_object) == FAILURE) {
+               return;
        }
 
-       zend_fetch_debug_backtrace(return_value, 1, 1 TSRMLS_CC);
+       zend_fetch_debug_backtrace(return_value, 1, provide_object TSRMLS_CC);
 }
 /* }}} */