From: Sara Golemon <pollita@php.net>
Date: Tue, 7 Jan 2003 01:02:29 +0000 (+0000)
Subject: Add option to stream_get_filters() user-defined fiters vs. all filters, default to... 
X-Git-Tag: PHP_5_0_dev_before_13561_fix~414
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=35b1635c81e34a540ff3522b196b81d63b7d38e0;p=php

Add option to stream_get_filters() user-defined fiters vs. all filters, default to user only
---

diff --git a/ext/standard/user_filters.c b/ext/standard/user_filters.c
index af035bddab..7600813405 100644
--- a/ext/standard/user_filters.c
+++ b/ext/standard/user_filters.c
@@ -411,21 +411,27 @@ static void filter_item_dtor(struct php_user_filter_data *fdat)
 {
 }
 
-/* {{{ proto array stream_get_filters()
+/* {{{ proto array stream_get_filters([bool system])
    Returns a list of registered filters */
 PHP_FUNCTION(stream_get_filters)
 {
 	char *filter_name;
 	int key_flags, filter_name_len = 0;
+	zend_bool return_system = 0;
 	HashTable *filters_hash;
 
-	if (ZEND_NUM_ARGS() != 0) {
-		WRONG_PARAM_COUNT;
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &return_system) == FAILURE) {
+		RETURN_FALSE;
 	}
 
 	array_init(return_value);
 
-	filters_hash = php_get_stream_filters_hash();
+	/* TODO: Bug #21487 */
+
+	if (return_system)
+		filters_hash = php_get_stream_filters_hash();
+	else
+		filters_hash = BG(user_filter_map);
 
 	if (filters_hash) {
 		for(zend_hash_internal_pointer_reset(filters_hash);