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Added stream_get_filters(); to list registered filters

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This commit is contained in:
Sara Golemon 2003-01-05 03:24:38 +00:00
parent baabdbd1ee
commit 43630e2ac0
3 changed files with 20 additions and 0 deletions
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1
ext/standard/basic_functions.c
View File

@ -863,6 +863,7 @@ function_entry basic_functions[] = {
#endif
PHP_FE(str_rot13, NULL)
PHP_FE(stream_get_filters, NULL)
PHP_FE(stream_register_filter, NULL)
/* functions from aggregate.c */

1
ext/standard/basic_functions.h
View File

@ -105,6 +105,7 @@ PHP_FUNCTION(move_uploaded_file);
PHP_FUNCTION(parse_ini_file);
PHP_FUNCTION(str_rot13);
PHP_FUNCTION(stream_get_filters);
PHP_FUNCTION(stream_register_filter);
PHP_MINIT_FUNCTION(user_filters);

18
ext/standard/user_filters.c
View File

@ -411,6 +411,24 @@ static void filter_item_dtor(struct php_user_filter_data *fdat)
{
}
/* {{{ proto array stream_get_filters()
Returns a list of registered filters */
PHP_FUNCTION(stream_get_filters)
{
char *filter_name;
int filter_name_len = 0;
array_init(return_value);
if (BG(user_filter_map)) {
for(zend_hash_internal_pointer_reset(BG(user_filter_map));
zend_hash_get_current_key_ex(BG(user_filter_map), &filter_name, &filter_name_len, NULL, 0, NULL) == HASH_KEY_IS_STRING;
zend_hash_move_forward(BG(user_filter_map)))
add_next_index_string(return_value, filter_name, 1);
}
}
/* }}} */
/* {{{ proto bool stream_register_filter(string filtername, string classname)
Registers a custom filter handler class */
PHP_FUNCTION(stream_register_filter)