From: Derick Rethans <derick@php.net>
Date: Wed, 28 Sep 2005 09:10:45 +0000 (+0000)
Subject: - Implemented input_filters_list() function to return all supported filters.
X-Git-Tag: RELEASE_0_9_0~83
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=01520328e60b31e5eca25c44f1df1442263912d4;p=php

- Implemented input_filters_list() function to return all supported filters.
---

diff --git a/ext/filter/filter.c b/ext/filter/filter.c
index ff129c8822..539070cc91 100644
--- a/ext/filter/filter.c
+++ b/ext/filter/filter.c
@@ -77,6 +77,7 @@ static unsigned int php_sapi_filter(int arg, char *var, char **val, unsigned int
  */
 function_entry filter_functions[] = {
 	PHP_FE(input_get, NULL)
+	PHP_FE(input_filters_list, NULL)
 	PHP_FE(filter_data, NULL)
 	{NULL, NULL, NULL}
 };
@@ -507,6 +508,19 @@ PHP_FUNCTION(input_get)
 }
 /* }}} */
 
+/* {{{ proto input_filters_list()
+ * Returns a list of all supported filters */
+PHP_FUNCTION(input_filters_list)
+{
+	int i, size = sizeof(filter_list) / sizeof(filter_list_entry);
+
+	array_init(return_value);
+	for (i = 0; i < size; ++i) {
+		add_next_index_string(return_value, filter_list[i].name, 1);
+	}
+}
+/* }}} */
+
 /* {{{ proto filter_data(mixed variable, int filter [, mixed filter_options [, string charset ]])
  */
 PHP_FUNCTION(filter_data)
diff --git a/ext/filter/php_filter.h b/ext/filter/php_filter.h
index c6b373d658..323cf22a7e 100644
--- a/ext/filter/php_filter.h
+++ b/ext/filter/php_filter.h
@@ -49,7 +49,7 @@ PHP_RSHUTDOWN_FUNCTION(filter);
 PHP_MINFO_FUNCTION(filter);
 
 PHP_FUNCTION(input_get);
-PHP_FUNCTION(input_get_array);
+PHP_FUNCTION(input_filters_list);
 PHP_FUNCTION(filter_data);
 
 ZEND_BEGIN_MODULE_GLOBALS(filter)