1--TEST-- 2bug compatibility: global is used albeit register_globals=0 3--SKIPIF-- 4<?php include('skipif.inc'); 5 if (version_compare(PHP_VERSION,"4.2.3-dev", "<")) die("skip this is for PHP >= 4.2.3"); 6?> 7--INI-- 8register_long_arrays=1 9session.use_cookies=0 10session.cache_limiter= 11register_globals=0 12session.bug_compat_42=1 13session.bug_compat_warn=1 14track_errors=1 15log_errors=0 16html_errors=0 17display_errors=1 18session.serialize_handler=php 19session.save_handler=files 20precision=14 21--FILE-- 22<?php 23session_id("abtest"); 24 25### Phase 1 cleanup 26session_start(); 27session_destroy(); 28 29### Phase 2 $HTTP_SESSION_VARS["c"] does not contain any value 30session_id("abtest"); 31session_register("c"); 32var_dump($c); 33unset($c); 34$c = 3.14; 35@session_write_close(); // this generates an E_WARNING which will be printed 36// by $php_errormsg so we can use "@" here. ANY further message IS an error. 37echo $php_errormsg."\n"; 38unset($HTTP_SESSION_VARS); 39unset($c); 40 41### Phase 3 $HTTP_SESSION_VARS["c"] is set 42session_start(); 43var_dump($HTTP_SESSION_VARS); 44unset($c); 45$c = 2.78; 46 47session_write_close(); 48unset($HTTP_SESSION_VARS); 49unset($c); 50 51### Phase 4 final 52 53session_start(); 54var_dump($c); 55var_dump($HTTP_SESSION_VARS); 56 57session_destroy(); 58?> 59--EXPECTF-- 60Deprecated: Directive 'register_long_arrays' is deprecated in PHP 5.3 and greater in Unknown on line 0 61 62Deprecated: Function session_register() is deprecated in %s on line %d 63 64Notice: Undefined variable: c in %s on line %d 65NULL 66session_write_close(): Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively 67array(1) { 68 ["c"]=> 69 float(3.14) 70} 71 72Notice: Undefined variable: c in %s on line %d 73NULL 74array(1) { 75 ["c"]=> 76 float(3.14) 77} 78 79
