git.m6w6.name Git - m6w6/ext-http/blob - http.c

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2007, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 /* $Id$ */
  14
  15 #define HTTP_WANT_SAPI
  16 #define HTTP_WANT_CURL
  17 #define HTTP_WANT_ZLIB
  18 #define HTTP_WANT_MAGIC
  19 #include "php_http.h"
  20
  21 #include "php_ini.h"
  22 #include "ext/standard/info.h"
  23 #include "zend_extensions.h"
  24
  25 #include "php_http_api.h"
  26 #include "php_http_cache_api.h"
  27 #include "php_http_cookie_api.h"
  28 #include "php_http_encoding_api.h"
  29 #include "php_http_filter_api.h"
  30 #include "php_http_message_api.h"
  31 #include "php_http_persistent_handle_api.h"
  32 #include "php_http_request_api.h"
  33 #include "php_http_request_datashare_api.h"
  34 #include "php_http_request_method_api.h"
  35 #include "php_http_request_pool_api.h"
  36 #include "php_http_send_api.h"
  37 #include "php_http_url_api.h"
  38
  39 #include "php_http_deflatestream_object.h"
  40 #include "php_http_exception_object.h"
  41 #include "php_http_inflatestream_object.h"
  42 #include "php_http_message_object.h"
  43 #include "php_http_querystring_object.h"
  44 #include "php_http_request_object.h"
  45 #include "php_http_requestdatashare_object.h"
  46 #include "php_http_requestpool_object.h"
  47 #include "php_http_response_object.h"
  48 #include "php_http_util_object.h"
  49
  50 ZEND_DECLARE_MODULE_GLOBALS(http);
  51 HTTP_DECLARE_ARG_PASS_INFO();
  52
  53 #ifdef COMPILE_DL_HTTP
  54 ZEND_GET_MODULE(http)
  55 #endif
  56
  57 /* {{{ http_functions[] */
  58 zend_function_entry http_functions[] = {
  59         PHP_FE(http_date, NULL)
  60         PHP_FE(http_build_url, http_arg_pass_ref_4)
  61         PHP_FE(http_build_str, NULL)
  62 #ifndef ZEND_ENGINE_2
  63         PHP_FALIAS(http_build_query, http_build_str, NULL)
  64 #endif
  65         PHP_FE(http_negotiate_language, http_arg_pass_ref_2)
  66         PHP_FE(http_negotiate_charset, http_arg_pass_ref_2)
  67         PHP_FE(http_negotiate_content_type, http_arg_pass_ref_2)
  68         PHP_FE(http_redirect, NULL)
  69         PHP_FE(http_throttle, NULL)
  70         PHP_FE(http_send_status, NULL)
  71         PHP_FE(http_send_last_modified, NULL)
  72         PHP_FE(http_send_content_type, NULL)
  73         PHP_FE(http_send_content_disposition, NULL)
  74         PHP_FE(http_match_modified, NULL)
  75         PHP_FE(http_match_etag, NULL)
  76         PHP_FE(http_cache_last_modified, NULL)
  77         PHP_FE(http_cache_etag, NULL)
  78         PHP_FE(http_send_data, NULL)
  79         PHP_FE(http_send_file, NULL)
  80         PHP_FE(http_send_stream, NULL)
  81         PHP_FE(http_chunked_decode, NULL)
  82         PHP_FE(http_parse_message, NULL)
  83         PHP_FE(http_parse_headers, NULL)
  84         PHP_FE(http_parse_cookie, NULL)
  85         PHP_FE(http_build_cookie, NULL)
  86         PHP_FE(http_parse_params, NULL)
  87         PHP_FE(http_get_request_headers, NULL)
  88         PHP_FE(http_get_request_body, NULL)
  89         PHP_FE(http_get_request_body_stream, NULL)
  90         PHP_FE(http_match_request_header, NULL)
  91         PHP_FE(http_persistent_handles_count, NULL)
  92         PHP_FE(http_persistent_handles_clean, NULL)
  93         PHP_FE(http_persistent_handles_ident, NULL)
  94 #ifdef HTTP_HAVE_CURL
  95         PHP_FE(http_get, http_arg_pass_ref_3)
  96         PHP_FE(http_head, http_arg_pass_ref_3)
  97         PHP_FE(http_post_data, http_arg_pass_ref_4)
  98         PHP_FE(http_post_fields, http_arg_pass_ref_5)
  99         PHP_FE(http_put_data, http_arg_pass_ref_4)
 100         PHP_FE(http_put_file, http_arg_pass_ref_4)
 101         PHP_FE(http_put_stream, http_arg_pass_ref_4)
 102         PHP_FE(http_request, http_arg_pass_ref_5)
 103         PHP_FE(http_request_body_encode, NULL)
 104 #endif
 105         PHP_FE(http_request_method_register, NULL)
 106         PHP_FE(http_request_method_unregister, NULL)
 107         PHP_FE(http_request_method_exists, NULL)
 108         PHP_FE(http_request_method_name, NULL)
 109         PHP_FE(ob_etaghandler, NULL)
 110 #ifdef HTTP_HAVE_ZLIB
 111         PHP_FE(http_deflate, NULL)
 112         PHP_FE(http_inflate, NULL)
 113         PHP_FE(ob_deflatehandler, NULL)
 114         PHP_FE(ob_inflatehandler, NULL)
 115 #endif
 116         PHP_FE(http_support, NULL)
 117
 118         EMPTY_FUNCTION_ENTRY
 119 };
 120 /* }}} */
 121
 122 PHP_MINIT_FUNCTION(http);
 123 PHP_MSHUTDOWN_FUNCTION(http);
 124 PHP_RINIT_FUNCTION(http);
 125 PHP_RSHUTDOWN_FUNCTION(http);
 126 PHP_MINFO_FUNCTION(http);
 127
 128 /* {{{ http_module_dep */
 129 #if ZEND_EXTENSION_API_NO >= 220050617
 130 static zend_module_dep http_module_deps[] = {
 131 #       ifdef HTTP_HAVE_SPL
 132         ZEND_MOD_REQUIRED("spl")
 133 #       endif
 134 #       ifdef HTTP_HAVE_HASH
 135         ZEND_MOD_REQUIRED("hash")
 136 #       endif
 137 #       ifdef HTTP_HAVE_SESSION
 138         ZEND_MOD_REQUIRED("session")
 139 #       endif
 140 #       ifdef HTTP_HAVE_ICONV
 141         ZEND_MOD_REQUIRED("iconv")
 142 #       endif
 143         {NULL, NULL, NULL, 0}
 144 };
 145 #endif
 146 /* }}} */
 147
 148 /* {{{ http_module_entry */
 149 zend_module_entry http_module_entry = {
 150 #if ZEND_EXTENSION_API_NO >= 220050617
 151         STANDARD_MODULE_HEADER_EX, NULL,
 152         http_module_deps,
 153 #else
 154         STANDARD_MODULE_HEADER,
 155 #endif
 156         "http",
 157         http_functions,
 158         PHP_MINIT(http),
 159         PHP_MSHUTDOWN(http),
 160         PHP_RINIT(http),
 161         PHP_RSHUTDOWN(http),
 162         PHP_MINFO(http),
 163         PHP_EXT_HTTP_VERSION,
 164         STANDARD_MODULE_PROPERTIES
 165 };
 166 /* }}} */
 167
 168 int http_module_number;
 169
 170 /* {{{ http_globals */
 171 static void http_globals_init_once(zend_http_globals *G)
 172 {
 173         memset(G, 0, sizeof(zend_http_globals));
 174 }
 175
 176 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
 177 static inline void _http_globals_init(zend_http_globals *G TSRMLS_DC)
 178 {
 179 #ifdef HTTP_HAVE_SAPI_RTIME
 180         G->request.time = sapi_get_request_time(TSRMLS_C);
 181 #else
 182         G->request.time = time(NULL);
 183 #endif
 184         G->send.buffer_size = 0;
 185         G->read_post_data = 0;
 186 }
 187
 188 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
 189 static inline void _http_globals_free(zend_http_globals *G TSRMLS_DC)
 190 {
 191         if (G->request.headers) {
 192                 zend_hash_destroy(G->request.headers);
 193                 FREE_HASHTABLE(G->request.headers);
 194                 G->request.headers = NULL;
 195         }
 196         STR_SET(G->send.content_type, NULL);
 197         STR_SET(G->send.unquoted_etag, NULL);
 198         if (G->server_var) {
 199                 zval_ptr_dtor(&G->server_var);
 200                 G->server_var = NULL;
 201         }
 202 }
 203
 204 #if defined(ZTS) && defined(PHP_DEBUG)
 205 #if ZTS && PHP_DEBUG
 206 zend_http_globals *http_globals(void)
 207 {
 208         TSRMLS_FETCH();
 209         return HTTP_G;
 210 }
 211 #endif
 212 #endif
 213 /* }}} */
 214
 215 /* {{{ static inline void http_check_allowed_methods(char *) */
 216 #define http_check_allowed_methods(m) _http_check_allowed_methods((m) TSRMLS_CC)
 217 static inline void _http_check_allowed_methods(const char *methods TSRMLS_DC)
 218 {
 219         if (*methods && SG(request_info).request_method) {
 220                 if (SUCCESS != http_check_method_ex(SG(request_info).request_method, methods)) {
 221                         char *header;
 222                         spprintf(&header, 0, "Allow: %s", methods);
 223                         http_exit(405, header);
 224                 }
 225         }
 226 }
 227 /* }}} */
 228
 229 /* {{{ PHP_INI */
 230 PHP_INI_MH(http_update_allowed_methods)
 231 {
 232         if (*new_value) {
 233                 http_check_allowed_methods(new_value);
 234         }
 235         return OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
 236 }
 237 PHP_INI_MH(http_update_persistent_handle_ident)
 238 {
 239         HTTP_G->persistent.handles.ident.h = zend_hash_func(new_value, HTTP_G->persistent.handles.ident.l = new_value_length+1);
 240         return OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
 241 }
 242
 243 #ifndef ZEND_ENGINE_2
 244 #       define OnUpdateLong OnUpdateInt
 245 #endif
 246
 247 PHP_INI_BEGIN()
 248         HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL, OnUpdateString, etag.mode)
 249         HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL, OnUpdateString, log.cache)
 250         HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL, OnUpdateString, log.redirect)
 251         HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL, OnUpdateString, log.not_found)
 252         HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL, OnUpdateString, log.allowed_methods)
 253         HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL, OnUpdateString, log.composite)
 254         HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL, http_update_allowed_methods, request.methods.allowed)
 255         HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR|PHP_INI_SYSTEM, OnUpdateString, request.methods.custom)
 256 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
 257         HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.cookie)
 258         HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.dns)
 259         HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.ssl)
 260         HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.connect)
 261 #endif
 262 #ifdef HTTP_HAVE_ZLIB
 263         HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR|PHP_INI_SYSTEM, OnUpdateBool, send.inflate.start_auto)
 264         HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL, OnUpdateLong, send.inflate.start_flags)
 265         HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR|PHP_INI_SYSTEM, OnUpdateBool, send.deflate.start_auto)
 266         HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL, OnUpdateLong, send.deflate.start_flags)
 267 #endif
 268         HTTP_PHP_INI_ENTRY("http.persistent.handles.limit", "-1", PHP_INI_SYSTEM, OnUpdateLong, persistent.handles.limit)
 269         HTTP_PHP_INI_ENTRY("http.persistent.handles.ident", "GLOBAL", PHP_INI_ALL, http_update_persistent_handle_ident, persistent.handles.ident.s)
 270         HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL, OnUpdateBool, send.not_found_404)
 271 #ifdef ZEND_ENGINE_2
 272         HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL, OnUpdateBool, only_exceptions)
 273 #endif
 274         HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL, OnUpdateBool, force_exit)
 275 PHP_INI_END()
 276 /* }}} */
 277
 278 /* {{{ PHP_MINIT_FUNCTION */
 279 PHP_MINIT_FUNCTION(http)
 280 {
 281         http_module_number = module_number;
 282         ZEND_INIT_MODULE_GLOBALS(http, http_globals_init_once, NULL);
 283         REGISTER_INI_ENTRIES();
 284
 285         if (0
 286                 || SUCCESS != PHP_MINIT_CALL(http_persistent_handle) /* first */
 287                 || SUCCESS != PHP_MINIT_CALL(http_cookie)
 288 #ifdef HTTP_HAVE_ZLIB
 289                 || SUCCESS != PHP_MINIT_CALL(http_encoding)
 290 #endif
 291 #ifdef HTTP_HAVE_CURL
 292                 || SUCCESS != PHP_MINIT_CALL(http_request)
 293 #       ifdef ZEND_ENGINE_2
 294 #       endif
 295 #endif
 296                 || SUCCESS != PHP_MINIT_CALL(http_request_method)
 297                 || SUCCESS != PHP_MINIT_CALL(http_send)
 298                 || SUCCESS != PHP_MINIT_CALL(http_support)
 299                 || SUCCESS != PHP_MINIT_CALL(http_url)
 300
 301 #ifdef ZEND_ENGINE_2
 302                 || SUCCESS != PHP_MINIT_CALL(http_filter)
 303                 || SUCCESS != PHP_MINIT_CALL(http_exception_object)
 304 #       ifdef HTTP_HAVE_ZLIB
 305                 || SUCCESS != PHP_MINIT_CALL(http_deflatestream_object)
 306                 || SUCCESS != PHP_MINIT_CALL(http_inflatestream_object)
 307 #       endif
 308                 || SUCCESS != PHP_MINIT_CALL(http_message_object)
 309                 || SUCCESS != PHP_MINIT_CALL(http_querystring_object)
 310 #       ifdef HTTP_HAVE_CURL
 311                 || SUCCESS != PHP_MINIT_CALL(http_request_datashare)
 312                 || SUCCESS != PHP_MINIT_CALL(http_request_pool)
 313                 || SUCCESS != PHP_MINIT_CALL(http_request_object)
 314                 || SUCCESS != PHP_MINIT_CALL(http_requestdatashare_object)
 315                 || SUCCESS != PHP_MINIT_CALL(http_requestpool_object)
 316 #       endif
 317 #       ifndef WONKY
 318                 || SUCCESS != PHP_MINIT_CALL(http_response_object)
 319 #       endif
 320                 || SUCCESS != PHP_MINIT_CALL(http_util_object)
 321 #endif
 322         ) {
 323                 return FAILURE;
 324         }
 325
 326         return SUCCESS;
 327 }
 328 /* }}} */
 329
 330 /* {{{ PHP_MSHUTDOWN_FUNCTION */
 331 PHP_MSHUTDOWN_FUNCTION(http)
 332 {
 333         UNREGISTER_INI_ENTRIES();
 334
 335         if (0
 336 #ifdef HTTP_HAVE_CURL
 337                 || SUCCESS != PHP_MSHUTDOWN_CALL(http_request)
 338 #       ifdef ZEND_ENGINE_2
 339                 || SUCCESS != PHP_MSHUTDOWN_CALL(http_request_datashare)
 340 #       endif
 341 #endif
 342                 || SUCCESS != PHP_MSHUTDOWN_CALL(http_persistent_handle) /* last */
 343         ) {
 344                 return FAILURE;
 345         }
 346
 347         return SUCCESS;
 348 }
 349 /* }}} */
 350
 351 /* {{{ PHP_RINIT_FUNCTION */
 352 PHP_RINIT_FUNCTION(http)
 353 {
 354         http_globals_init(HTTP_G);
 355
 356         if (HTTP_G->request.methods.allowed && *HTTP_G->request.methods.allowed) {
 357                 http_check_allowed_methods(HTTP_G->request.methods.allowed);
 358         }
 359
 360         if (0
 361 #ifdef HTTP_HAVE_ZLIB
 362                 || SUCCESS != PHP_RINIT_CALL(http_encoding)
 363 #endif
 364 #ifdef HTTP_HAVE_CURL
 365 #       ifdef ZEND_ENGINE_2
 366 #               ifdef HTTP_HAVE_EVENT
 367                 || SUCCESS != PHP_RINIT_CALL(http_request_pool)
 368 #               endif
 369                 || SUCCESS != PHP_RINIT_CALL(http_request_datashare)
 370 #       endif
 371 #endif
 372                 || SUCCESS != PHP_RINIT_CALL(http_request_method)
 373         ) {
 374                 return FAILURE;
 375         }
 376
 377         return SUCCESS;
 378 }
 379 /* }}} */
 380
 381 /* {{{ PHP_RSHUTDOWN_FUNCTION */
 382 PHP_RSHUTDOWN_FUNCTION(http)
 383 {
 384         STATUS status = SUCCESS;
 385
 386         if (0
 387 #ifdef HTTP_HAVE_ZLIB
 388                 || SUCCESS != PHP_RSHUTDOWN_CALL(http_encoding)
 389 #endif
 390 #ifdef HTTP_HAVE_CURL
 391 #       ifdef ZEND_ENGINE_2
 392                 || SUCCESS != PHP_RSHUTDOWN_CALL(http_request_datashare)
 393 #       endif
 394 #endif
 395                 || SUCCESS != PHP_RSHUTDOWN_CALL(http_request_method)
 396         ) {
 397                 status = FAILURE;
 398         }
 399
 400         http_globals_free(HTTP_G);
 401         return status;
 402 }
 403 /* }}} */
 404
 405 /* {{{ PHP_MINFO_FUNCTION */
 406 PHP_MINFO_FUNCTION(http)
 407 {
 408         php_info_print_table_start();
 409         {
 410                 php_info_print_table_row(2, "HTTP Support", "enabled");
 411                 php_info_print_table_row(2, "Extension Version", PHP_EXT_HTTP_VERSION);
 412                 php_info_print_table_row(2, "Registered Classes",
 413 #ifndef ZEND_ENGINE_2
 414                         "none"
 415 #else
 416                         "HttpUtil, "
 417                         "HttpMessage, "
 418 #       ifdef HTTP_HAVE_CURL
 419                         "HttpRequest, "
 420                         "HttpRequestPool, "
 421                         "HttpRequestDataShare, "
 422 #       endif
 423 #       ifdef HTTP_HAVE_ZLIB
 424                         "HttpDeflateStream, "
 425                         "HttpInflateStream, "
 426 #       endif
 427 #       ifndef WONKY
 428                         "HttpResponse, "
 429 #       endif
 430                         "HttpQueryString"
 431 #endif
 432                 );
 433                 php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
 434                 php_info_print_table_row(2, "Stream Filters",
 435 #ifndef ZEND_ENGINE_2
 436                         "none"
 437 #else
 438                         "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
 439 #endif
 440                 );
 441         }
 442         php_info_print_table_end();
 443
 444         php_info_print_table_start();
 445         php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
 446         {
 447 #ifdef HTTP_HAVE_CURL
 448                 curl_version_info_data *cv = curl_version_info(CURLVERSION_NOW);
 449                 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION, cv->version);
 450 #else
 451                 php_info_print_table_row(2, "libcurl", "disabled", "disabled");
 452 #endif
 453 #ifdef HTTP_HAVE_ZLIB
 454                 php_info_print_table_row(3, "libz", ZLIB_VERSION, zlibVersion());
 455 #else
 456                 php_info_print_table_row(3, "libz", "disabled", "disabled");
 457 #endif
 458 #if defined(HTTP_HAVE_MAGIC)
 459                 php_info_print_table_row(3, "libmagic", "unknown", "unknown");
 460 #else
 461                 php_info_print_table_row(3, "libmagic", "disabled", "disabled");
 462 #endif
 463         }
 464         php_info_print_table_end();
 465
 466         php_info_print_table_start();
 467         php_info_print_table_colspan_header(4, "Persistent Handles");
 468         php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
 469         {
 470                 HashTable *ht;
 471                 HashPosition pos1, pos2;
 472                 HashKey provider = initHashKey(0), ident = initHashKey(0);
 473                 zval **val, **sub, **zused, **zfree;
 474
 475                 if ((ht = http_persistent_handle_statall()) && zend_hash_num_elements(ht)) {
 476                         FOREACH_HASH_KEYVAL(pos1, ht, provider, val) {
 477                                 if (zend_hash_num_elements(Z_ARRVAL_PP(val))) {
 478                                         FOREACH_KEYVAL(pos2, *val, ident, sub) {
 479                                                 if (    SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
 480                                                                 SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {
 481                                                         convert_to_string(*zused);
 482                                                         convert_to_string(*zfree);
 483                                                         php_info_print_table_row(4, provider.str, ident.str, Z_STRVAL_PP(zused), Z_STRVAL_PP(zfree));
 484                                                 } else {
 485                                                         php_info_print_table_row(4, provider.str, ident.str, "0", "0");
 486                                                 }
 487                                         }
 488                                 } else {
 489                                         php_info_print_table_row(4, provider.str, "N/A", "0", "0");
 490                                 }
 491                         }
 492                 } else {
 493                         php_info_print_table_row(4, "N/A", "N/A", "0", "0");
 494                 }
 495                 if (ht) {
 496                         zend_hash_destroy(ht);
 497                         FREE_HASHTABLE(ht);
 498                 }
 499         }
 500         php_info_print_table_end();
 501
 502         php_info_print_table_start();
 503         php_info_print_table_colspan_header(2, "Request Methods");
 504         {
 505                 HashPosition pos;
 506                 phpstr *methods = phpstr_new();
 507                 char **name;
 508
 509                 FOREACH_HASH_VAL(pos, &HTTP_G->request.methods.registered, name) {
 510                         if (pos->h) {
 511                                 phpstr_appendf(methods, "%s, ", *name);
 512                         }
 513                 }
 514                 phpstr_fix(methods);
 515                 php_info_print_table_row(2, "Registered", PHPSTR_VAL(methods));
 516                 php_info_print_table_row(2, "Allowed", *HTTP_G->request.methods.allowed ? HTTP_G->request.methods.allowed : "(ANY)");
 517                 phpstr_free(&methods);
 518         }
 519         php_info_print_table_end();
 520
 521         DISPLAY_INI_ENTRIES();
 522 }
 523 /* }}} */
 524
 525 /*
 526  * Local variables:
 527  * tab-width: 4
 528  * c-basic-offset: 4
 529  * End:
 530  * vim600: noet sw=4 ts=4 fdm=marker
 531  * vim<600: noet sw=4 ts=4
 532  */
 533