/* {{{ zval *http_get_server_var_ex(char *, size_t) */
PHP_HTTP_API zval *_http_get_server_var_ex(const char *key, size_t key_size, zend_bool check TSRMLS_DC)
{
- zval **hsv;
- zval **var;
+ zval **hsv, **var;
+ char *env;
+
+ /* if available, this is a lot faster than accessing $_SERVER */
+ if (sapi_module.getenv) {
+ if ((!(env = sapi_module.getenv((char *) key, key_size TSRMLS_CC))) || (check && !*env)) {
+ return NULL;
+ }
+ if (HTTP_G->server_var) {
+ zval_ptr_dtor(&HTTP_G->server_var);
+ }
+ MAKE_STD_ZVAL(HTTP_G->server_var);
+ ZVAL_STRING(HTTP_G->server_var, env, 1);
+ return HTTP_G->server_var;
+ }
+
#ifdef ZEND_ENGINE_2
zend_is_auto_global("_SERVER", lenof("_SERVER") TSRMLS_CC);
#endif
+
if ((SUCCESS != zend_hash_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER"), (void *) &hsv)) || (Z_TYPE_PP(hsv) != IS_ARRAY)) {
return NULL;
}