From: Sara Golemon <pollita@php.net>
Date: Fri, 3 Jan 2003 08:02:36 +0000 (+0000)
Subject: Added stream_get_wrappers()
X-Git-Tag: PHP_5_0_dev_before_13561_fix~508
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7b3727238172e8e137216a7b5de92df23a581a9a;p=php

Added stream_get_wrappers()
---

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index f23eb6b5ba..2344eb7734 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -670,6 +670,7 @@ function_entry basic_functions[] = {
 
 	PHP_FE(stream_get_meta_data,											NULL)
 	PHP_FE(stream_register_wrapper,											NULL)
+	PHP_FE(stream_get_wrappers,												NULL)
 
 #if HAVE_SYS_TIME_H || defined(PHP_WIN32)
 	PHP_FE(stream_set_timeout,												NULL)
diff --git a/ext/standard/file.c b/ext/standard/file.c
index 6013577909..cd1042a56b 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -626,6 +626,31 @@ PHP_FUNCTION(stream_get_meta_data)
 }
 /* }}} */
 
+/* {{{ proto array stream_get_wrappers()
+    Retrieves list of registered stream wrappers */
+PHP_FUNCTION(stream_get_wrappers)
+{
+	HashTable *url_stream_wrappers_hash;
+	char *stream_protocol;
+	int stream_protocol_len = 0;
+
+	if (ZEND_NUM_ARGS() != 0) {
+		WRONG_PARAM_COUNT;
+	}
+
+	if (url_stream_wrappers_hash = php_stream_get_url_stream_wrappers_hash()) {
+		array_init(return_value);
+		for(zend_hash_internal_pointer_reset(url_stream_wrappers_hash);
+			zend_hash_get_current_key_ex(url_stream_wrappers_hash, &stream_protocol, &stream_protocol_len, NULL, 0, NULL) == HASH_KEY_IS_STRING;
+			zend_hash_move_forward(url_stream_wrappers_hash)) 
+				add_next_index_string(return_value,stream_protocol,1);
+	} else {
+		RETURN_FALSE;
+	}
+
+}
+/* }}} */
+
 /* {{{ stream_select related functions */
 static int stream_array_to_fd_set(zval *stream_array, fd_set *fds, int *max_fd TSRMLS_DC)
 {
diff --git a/ext/standard/file.h b/ext/standard/file.h
index 1458cf5edd..28fca3b304 100644
--- a/ext/standard/file.h
+++ b/ext/standard/file.h
@@ -59,6 +59,7 @@ PHP_FUNCTION(stream_set_blocking);
 PHP_FUNCTION(stream_select);
 PHP_FUNCTION(stream_set_timeout);
 PHP_FUNCTION(stream_set_write_buffer);
+PHP_FUNCTION(stream_get_wrappers);
 PHP_FUNCTION(get_meta_tags);
 PHP_FUNCTION(flock);
 PHP_FUNCTION(fd_set);