← All changes | callback/handler.php +85 -17 5.16 → trunk View file →

		@@ -1,10 +1,10 @@
1	1	<?php
2	2
3	3	if (!defined('ABSPATH')) exit;
4		-if (!class_exists('BVCallbackHandler')) :
	4	+if (!class_exists('WPRCallbackHandler')) :
5	5
6		- class BVCallbackHandler {
	6	+ class WPRCallbackHandler {
7	7	public $db;
8	8	public $settings;
9	9	public $siteinfo;
10	10	public $request;
		@@ -46,65 +46,133 @@
46	46	);
47	47	$this->response->terminate($resp);
48	48	}
49	49
	50	+ public function deferExecutionUntilShutdown() {
	51	+ if (function_exists('error_clear_last')) {
	52	+ error_clear_last();
	53	+ }
	54	+ ob_start();
	55	+ remove_action('shutdown', 'wp_ob_end_flush_all', 1);
	56	+ add_action('shutdown', array($this, 'scheduleExecutionAfterShutdown'), PHP_INT_MAX);
	57	+ }
	58	+
	59	+ public function scheduleExecutionAfterShutdown() {
	60	+ register_shutdown_function(array($this, 'executeAfterShutdown'));
	61	+ }
	62	+
	63	+ public function executeAfterShutdown() {
	64	+ if ($this->request->keep_page_output) {
	65	+ $this->removeContentLengthHeader();
	66	+ $this->execute();
	67	+ return;
	68	+ }
	69	+ if ($this->shouldPreserveFrontendResponse()) {
	70	+ return;
	71	+ }
	72	+ $this->discardBufferedOutput();
	73	+ $this->clearFrontendResponseHeaders();
	74	+ $this->execute();
	75	+ }
	76	+
	77	+ private function shouldPreserveFrontendResponse() {
	78	+ if ($this->hasFatalError() || headers_sent()) {
	79	+ return true;
	80	+ }
	81	+ if (!function_exists('http_response_code')) {
	82	+ return false;
	83	+ }
	84	+ $response_code = http_response_code();
	85	+ return $response_code !== false && $response_code !== 200;
	86	+ }
	87	+
	88	+ private function hasFatalError() {
	89	+ $error = error_get_last();
	90	+ $fatal_types = array(E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR, E_RECOVERABLE_ERROR);
	91	+ return is_array($error) && in_array($error['type'], $fatal_types, true);
	92	+ }
	93	+
	94	+ private function discardBufferedOutput() {
	95	+ while (ob_get_level() > 0) {
	96	+ if (!@ob_end_clean()) {
	97	+ break;
	98	+ }
	99	+ }
	100	+ }
	101	+
	102	+ private function clearFrontendResponseHeaders() {
	103	+ $this->removeContentLengthHeader();
	104	+ header_remove('Content-Encoding');
	105	+ header_remove('Location');
	106	+ }
	107	+
	108	+ private function removeContentLengthHeader() {
	109	+ if (!headers_sent()) {
	110	+ header_remove('Content-Length');
	111	+ }
	112	+ }
	113	+
50	114	public function routeRequest() {
51	115	switch ($this->request->wing) {
52	116	case 'manage':
53	117	require_once dirname( __FILE__ ) . '/wings/manage.php';
54		- $module = new BVManageCallback($this);
	118	+ $module = new WPRManageCallback($this);
55	119	break;
56	120	case 'fs':
57	121	require_once dirname( __FILE__ ) . '/wings/fs.php';
58		- $module = new BVFSCallback($this);
	122	+ $module = new WPRFSCallback($this);
59	123	break;
60	124	case 'db':
61	125	require_once dirname( __FILE__ ) . '/wings/db.php';
62		- $module = new BVDBCallback($this);
	126	+ $module = new WPRDBCallback($this);
63	127	break;
64	128	case 'info':
65	129	require_once dirname( __FILE__ ) . '/wings/info.php';
66		- $module = new BVInfoCallback($this);
	130	+ $module = new WPRInfoCallback($this);
67	131	break;
68	132	case 'dynsync':
69	133	require_once dirname( __FILE__ ) . '/wings/dynsync.php';
70		- $module = new BVDynSyncCallback($this);
	134	+ $module = new WPRDynSyncCallback($this);
71	135	break;
72	136	case 'ipstr':
73	137	require_once dirname( __FILE__ ) . '/wings/ipstore.php';
74		- $module = new BVIPStoreCallback($this);
	138	+ $module = new WPRIPStoreCallback($this);
75	139	break;
76	140	case 'wtch':
77	141	require_once dirname( __FILE__ ) . '/wings/watch.php';
78		- $module = new BVWatchCallback($this);
	142	+ $module = new WPRWatchCallback($this);
79	143	break;
80	144	case 'brand':
81	145	require_once dirname( __FILE__ ) . '/wings/brand.php';
82		- $module = new BVBrandCallback($this);
	146	+ $module = new WPRBrandCallback($this);
83	147	break;
84	148	case 'pt':
85	149	require_once dirname( __FILE__ ) . '/wings/protect.php';
86		- $module = new BVProtectCallback($this);
	150	+ $module = new WPRProtectCallback($this);
87	151	break;
88	152	case 'act':
89	153	require_once dirname( __FILE__ ) . '/wings/account.php';
90		- $module = new BVAccountCallback($this);
	154	+ $module = new WPRAccountCallback($this);
91	155	break;
92	156	case 'fswrt':
93	157	require_once dirname( __FILE__ ) . '/wings/fs_write.php';
94		- $module = new BVFSWriteCallback();
	158	+ $module = new WPRFSWriteCallback();
95	159	break;
96	160	case 'actlg':
97	161	require_once dirname( __FILE__ ) . '/wings/actlog.php';
98		- $module = new BVActLogCallback($this);
	162	+ $module = new WPRActLogCallback($this);
99	163	break;
100	164	case 'speed':
101	165	require_once dirname( __FILE__ ) . '/wings/speed.php';
102		- $module = new BVSpeedCallback($this);
	166	+ $module = new WPRSpeedCallback($this);
103	167	break;
	168	+ case 'scrty':
	169	+ require_once dirname( __FILE__ ) . '/wings/security.php';
	170	+ $module = new WPRSecurityCallback($this);
	171	+ break;
104	172	default:
105	173	require_once dirname( __FILE__ ) . '/wings/misc.php';
106		- $module = new BVMiscCallback($this);
	174	+ $module = new WPRMiscCallback($this);
107	175	break;
108	176	}
109	177	$resp = $module->process($this->request);
110	178	if ($resp === false) {
		@@ -120,5 +188,5 @@
120	188	$this->response->addStatus("callbackresponse", $resp);
121	189	return 1;
122	190	}
123	191	}
124		-endif;
	192	+endif;