1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 5                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2014 The PHP Group                                |
6   +----------------------------------------------------------------------+
7   | This source file is subject to version 3.01 of the PHP license,      |
8   | that is bundled with this package in the file LICENSE, and is        |
9   | available through the world-wide-web at the following url:           |
10   | http://www.php.net/license/3_01.txt                                  |
11   | If you did not receive a copy of the PHP license and are unable to   |
12   | obtain it through the world-wide-web, please send a note to          |
13   | license@php.net so we can mail you a copy immediately.               |
14   +----------------------------------------------------------------------+
15   | Authors: Rasmus Lerdorf <rasmus@php.net>                             |
16   |          Zeev Suraski <zeev@zend.com>                                |
17   |          Colin Viebrock <colin@easydns.com>                          |
18   +----------------------------------------------------------------------+
19*/
20
21/* $Id$ */
22
23#include "php.h"
24#include "php_ini.h"
25#include "php_globals.h"
26#include "ext/standard/head.h"
27#include "ext/standard/html.h"
28#include "info.h"
29#include "credits.h"
30#include "css.h"
31#include "SAPI.h"
32#include <time.h>
33#include "php_main.h"
34#include "zend_globals.h"       /* needs ELS */
35#include "zend_extensions.h"
36#include "zend_highlight.h"
37#ifdef HAVE_SYS_UTSNAME_H
38#include <sys/utsname.h>
39#endif
40
41
42#ifdef PHP_WIN32
43typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO);
44typedef BOOL (WINAPI *PGPI)(DWORD, DWORD, DWORD, DWORD, PDWORD);
45# include "winver.h"
46
47# if _MSC_VER < 1300
48#  define OSVERSIONINFOEX php_win_OSVERSIONINFOEX
49# endif
50#endif
51
52#define SECTION(name)   if (!sapi_module.phpinfo_as_text) { \
53                            php_info_print("<h2>" name "</h2>\n"); \
54                        } else { \
55                            php_info_print_table_start(); \
56                            php_info_print_table_header(1, name); \
57                            php_info_print_table_end(); \
58                        } \
59
60PHPAPI extern char *php_ini_opened_path;
61PHPAPI extern char *php_ini_scanned_path;
62PHPAPI extern char *php_ini_scanned_files;
63
64static int php_info_print_html_esc(const char *str, int len) /* {{{ */
65{
66    size_t new_len;
67    int written;
68    char *new_str;
69    TSRMLS_FETCH();
70
71    new_str = php_escape_html_entities((unsigned char *) str, len, &new_len, 0, ENT_QUOTES, "utf-8" TSRMLS_CC);
72    written = php_output_write(new_str, new_len TSRMLS_CC);
73    efree(new_str);
74    return written;
75}
76/* }}} */
77
78static int php_info_printf(const char *fmt, ...) /* {{{ */
79{
80    char *buf;
81    int len, written;
82    va_list argv;
83    TSRMLS_FETCH();
84
85    va_start(argv, fmt);
86    len = vspprintf(&buf, 0, fmt, argv);
87    va_end(argv);
88
89    written = php_output_write(buf, len TSRMLS_CC);
90    efree(buf);
91    return written;
92}
93/* }}} */
94
95static void php_info_print_request_uri(TSRMLS_D) /* {{{ */
96{
97    if (SG(request_info).request_uri) {
98        php_info_print_html_esc(SG(request_info).request_uri, strlen(SG(request_info).request_uri));
99    }
100}
101/* }}} */
102
103static int php_info_print(const char *str) /* {{{ */
104{
105    TSRMLS_FETCH();
106    return php_output_write(str, strlen(str) TSRMLS_CC);
107}
108/* }}} */
109
110static void php_info_print_stream_hash(const char *name, HashTable *ht TSRMLS_DC) /* {{{ */
111{
112    char *key;
113    uint len;
114
115    if (ht) {
116        if (zend_hash_num_elements(ht)) {
117            HashPosition pos;
118
119            if (!sapi_module.phpinfo_as_text) {
120                php_info_printf("<tr><td class=\"e\">Registered %s</td><td class=\"v\">", name);
121            } else {
122                php_info_printf("\nRegistered %s => ", name);
123            }
124
125            zend_hash_internal_pointer_reset_ex(ht, &pos);
126            while (zend_hash_get_current_key_ex(ht, &key, &len, NULL, 0, &pos) == HASH_KEY_IS_STRING)
127            {
128                if (!sapi_module.phpinfo_as_text) {
129                    php_info_print_html_esc(key, len-1);
130                } else {
131                    php_info_print(key);
132                }
133                zend_hash_move_forward_ex(ht, &pos);
134                if (zend_hash_get_current_key_ex(ht, &key, &len, NULL, 0, &pos) == HASH_KEY_IS_STRING) {
135                    php_info_print(", ");
136                } else {
137                    break;
138                }
139            }
140
141            if (!sapi_module.phpinfo_as_text) {
142                php_info_print("</td></tr>\n");
143            }
144        } else {
145            char reg_name[128];
146            snprintf(reg_name, sizeof(reg_name), "Registered %s", name);
147            php_info_print_table_row(2, reg_name, "none registered");
148        }
149    } else {
150        php_info_print_table_row(2, name, "disabled");
151    }
152}
153/* }}} */
154
155PHPAPI void php_info_print_module(zend_module_entry *zend_module TSRMLS_DC) /* {{{ */
156{
157    if (zend_module->info_func || zend_module->version) {
158        if (!sapi_module.phpinfo_as_text) {
159            php_info_printf("<h2><a name=\"module_%s\">%s</a></h2>\n", zend_module->name, zend_module->name);
160        } else {
161            php_info_print_table_start();
162            php_info_print_table_header(1, zend_module->name);
163            php_info_print_table_end();
164        }
165        if (zend_module->info_func) {
166            zend_module->info_func(zend_module TSRMLS_CC);
167        } else {
168            php_info_print_table_start();
169            php_info_print_table_row(2, "Version", zend_module->version);
170            php_info_print_table_end();
171            DISPLAY_INI_ENTRIES();
172        }
173    } else {
174        if (!sapi_module.phpinfo_as_text) {
175            php_info_printf("<tr><td>%s</td></tr>\n", zend_module->name);
176        } else {
177            php_info_printf("%s\n", zend_module->name);
178        }
179    }
180}
181/* }}} */
182
183static int _display_module_info_func(zend_module_entry *module TSRMLS_DC) /* {{{ */
184{
185    if (module->info_func || module->version) {
186        php_info_print_module(module TSRMLS_CC);
187    }
188    return ZEND_HASH_APPLY_KEEP;
189}
190/* }}} */
191
192static int _display_module_info_def(zend_module_entry *module TSRMLS_DC) /* {{{ */
193{
194    if (!module->info_func && !module->version) {
195        php_info_print_module(module TSRMLS_CC);
196    }
197    return ZEND_HASH_APPLY_KEEP;
198}
199/* }}} */
200
201/* {{{ php_print_gpcse_array
202 */
203static void php_print_gpcse_array(char *name, uint name_length TSRMLS_DC)
204{
205    zval **data, **tmp, tmp2;
206    char *string_key;
207    uint string_len;
208    ulong num_key;
209
210    zend_is_auto_global(name, name_length TSRMLS_CC);
211
212    if (zend_hash_find(&EG(symbol_table), name, name_length+1, (void **) &data)!=FAILURE
213        && (Z_TYPE_PP(data)==IS_ARRAY)) {
214        zend_hash_internal_pointer_reset(Z_ARRVAL_PP(data));
215        while (zend_hash_get_current_data(Z_ARRVAL_PP(data), (void **) &tmp) == SUCCESS) {
216            if (!sapi_module.phpinfo_as_text) {
217                php_info_print("<tr>");
218                php_info_print("<td class=\"e\">");
219            }
220
221            php_info_print(name);
222            php_info_print("[\"");
223
224            switch (zend_hash_get_current_key_ex(Z_ARRVAL_PP(data), &string_key, &string_len, &num_key, 0, NULL)) {
225                case HASH_KEY_IS_STRING:
226                    if (!sapi_module.phpinfo_as_text) {
227                        php_info_print_html_esc(string_key, string_len-1);
228                    } else {
229                        php_info_print(string_key);
230                    }
231                    break;
232                case HASH_KEY_IS_LONG:
233                    php_info_printf("%ld", num_key);
234                    break;
235            }
236            php_info_print("\"]");
237            if (!sapi_module.phpinfo_as_text) {
238                php_info_print("</td><td class=\"v\">");
239            } else {
240                php_info_print(" => ");
241            }
242            if (Z_TYPE_PP(tmp) == IS_ARRAY) {
243                if (!sapi_module.phpinfo_as_text) {
244                    php_info_print("<pre>");
245                    zend_print_zval_r_ex((zend_write_func_t) php_info_print_html_esc, *tmp, 0 TSRMLS_CC);
246                    php_info_print("</pre>");
247                } else {
248                    zend_print_zval_r(*tmp, 0 TSRMLS_CC);
249                }
250            } else {
251                tmp2 = **tmp;
252                if (Z_TYPE_PP(tmp) != IS_STRING) {
253                    tmp = NULL;
254                    zval_copy_ctor(&tmp2);
255                    convert_to_string(&tmp2);
256                }
257
258                if (!sapi_module.phpinfo_as_text) {
259                    if (Z_STRLEN(tmp2) == 0) {
260                        php_info_print("<i>no value</i>");
261                    } else {
262                        php_info_print_html_esc(Z_STRVAL(tmp2), Z_STRLEN(tmp2));
263                    }
264                } else {
265                    php_info_print(Z_STRVAL(tmp2));
266                }
267
268                if (!tmp) {
269                    zval_dtor(&tmp2);
270                }
271            }
272            if (!sapi_module.phpinfo_as_text) {
273                php_info_print("</td></tr>\n");
274            } else {
275                php_info_print("\n");
276            }
277            zend_hash_move_forward(Z_ARRVAL_PP(data));
278        }
279    }
280}
281/* }}} */
282
283/* {{{ php_info_print_style
284 */
285void php_info_print_style(TSRMLS_D)
286{
287    php_info_printf("<style type=\"text/css\">\n");
288    php_info_print_css(TSRMLS_C);
289    php_info_printf("</style>\n");
290}
291/* }}} */
292
293/* {{{ php_info_html_esc
294 */
295PHPAPI char *php_info_html_esc(char *string TSRMLS_DC)
296{
297    size_t new_len;
298    return php_escape_html_entities((unsigned char *) string, strlen(string), &new_len, 0, ENT_QUOTES, NULL TSRMLS_CC);
299}
300/* }}} */
301
302#ifdef PHP_WIN32
303/* {{{  */
304
305char* php_get_windows_name()
306{
307    OSVERSIONINFOEX osvi;
308    SYSTEM_INFO si;
309    PGNSI pGNSI;
310    PGPI pGPI;
311    BOOL bOsVersionInfoEx;
312    DWORD dwType;
313    char *major = NULL, *sub = NULL, *retval;
314
315    ZeroMemory(&si, sizeof(SYSTEM_INFO));
316    ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
317    osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
318
319    if (!(bOsVersionInfoEx = GetVersionEx ((OSVERSIONINFO *) &osvi))) {
320        return NULL;
321    }
322
323    pGNSI = (PGNSI) GetProcAddress(GetModuleHandle("kernel32.dll"), "GetNativeSystemInfo");
324    if(NULL != pGNSI) {
325        pGNSI(&si);
326    } else {
327        GetSystemInfo(&si);
328    }
329
330    if (VER_PLATFORM_WIN32_NT==osvi.dwPlatformId && osvi.dwMajorVersion > 4 ) {
331        if (osvi.dwMajorVersion == 6)   {
332            if( osvi.dwMinorVersion == 0 ) {
333                if( osvi.wProductType == VER_NT_WORKSTATION ) {
334                    major = "Windows Vista";
335                } else {
336                    major = "Windows Server 2008";
337                }
338            } else
339            if ( osvi.dwMinorVersion == 1 ) {
340                if( osvi.wProductType == VER_NT_WORKSTATION )  {
341                    major = "Windows 7";
342                } else {
343                    major = "Windows Server 2008 R2";
344                }
345            } else {
346                major = "Unknown Windows version";
347            }
348
349            pGPI = (PGPI) GetProcAddress(GetModuleHandle("kernel32.dll"), "GetProductInfo");
350            pGPI(6, 0, 0, 0, &dwType);
351
352            switch (dwType) {
353                case PRODUCT_ULTIMATE:
354                    sub = "Ultimate Edition";
355                    break;
356                case PRODUCT_HOME_PREMIUM:
357                    sub = "Home Premium Edition";
358                    break;
359                case PRODUCT_HOME_BASIC:
360                    sub = "Home Basic Edition";
361                    break;
362                case PRODUCT_ENTERPRISE:
363                    sub = "Enterprise Edition";
364                    break;
365                case PRODUCT_BUSINESS:
366                    sub = "Business Edition";
367                    break;
368                case PRODUCT_STARTER:
369                    sub = "Starter Edition";
370                    break;
371                case PRODUCT_CLUSTER_SERVER:
372                    sub = "Cluster Server Edition";
373                    break;
374                case PRODUCT_DATACENTER_SERVER:
375                    sub = "Datacenter Edition";
376                    break;
377                case PRODUCT_DATACENTER_SERVER_CORE:
378                    sub = "Datacenter Edition (core installation)";
379                    break;
380                case PRODUCT_ENTERPRISE_SERVER:
381                    sub = "Enterprise Edition";
382                    break;
383                case PRODUCT_ENTERPRISE_SERVER_CORE:
384                    sub = "Enterprise Edition (core installation)";
385                    break;
386                case PRODUCT_ENTERPRISE_SERVER_IA64:
387                    sub = "Enterprise Edition for Itanium-based Systems";
388                    break;
389                case PRODUCT_SMALLBUSINESS_SERVER:
390                    sub = "Small Business Server";
391                    break;
392                case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:
393                    sub = "Small Business Server Premium Edition";
394                    break;
395                case PRODUCT_STANDARD_SERVER:
396                    sub = "Standard Edition";
397                    break;
398                case PRODUCT_STANDARD_SERVER_CORE:
399                    sub = "Standard Edition (core installation)";
400                    break;
401                case PRODUCT_WEB_SERVER:
402                    sub = "Web Server Edition";
403                    break;
404            }
405        }
406
407        if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2 ) {
408            if (GetSystemMetrics(SM_SERVERR2))
409                major = "Windows Server 2003 R2";
410            else if (osvi.wSuiteMask==VER_SUITE_STORAGE_SERVER)
411                major = "Windows Storage Server 2003";
412            else if (osvi.wSuiteMask==VER_SUITE_WH_SERVER)
413                major = "Windows Home Server";
414            else if (osvi.wProductType == VER_NT_WORKSTATION &&
415                si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64) {
416                major = "Windows XP Professional x64 Edition";
417            } else {
418                major = "Windows Server 2003";
419            }
420
421            /* Test for the server type. */
422            if ( osvi.wProductType != VER_NT_WORKSTATION ) {
423                if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_IA64 ) {
424                    if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
425                        sub = "Datacenter Edition for Itanium-based Systems";
426                    else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
427                        sub = "Enterprise Edition for Itanium-based Systems";
428                }
429
430                else if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64 ) {
431                    if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
432                        sub = "Datacenter x64 Edition";
433                    else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
434                        sub = "Enterprise x64 Edition";
435                    else sub = "Standard x64 Edition";
436                } else {
437                    if ( osvi.wSuiteMask & VER_SUITE_COMPUTE_SERVER )
438                        sub = "Compute Cluster Edition";
439                    else if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
440                        sub = "Datacenter Edition";
441                    else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
442                        sub = "Enterprise Edition";
443                    else if ( osvi.wSuiteMask & VER_SUITE_BLADE )
444                        sub = "Web Edition";
445                    else sub = "Standard Edition";
446                }
447            }
448        }
449
450        if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1 ) {
451            major = "Windows XP";
452            if( osvi.wSuiteMask & VER_SUITE_PERSONAL ) {
453                sub = "Home Edition";
454            } else if (GetSystemMetrics(SM_MEDIACENTER)) {
455                sub = "Media Center Edition";
456            } else if (GetSystemMetrics(SM_STARTER)) {
457                sub = "Starter Edition";
458            } else if (GetSystemMetrics(SM_TABLETPC)) {
459                sub = "Tablet PC Edition";
460            } else {
461                sub = "Professional";
462            }
463        }
464
465        if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0 ) {
466            major = "Windows 2000";
467
468            if (osvi.wProductType == VER_NT_WORKSTATION ) {
469                sub = "Professional";
470            } else {
471                if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
472                    sub = "Datacenter Server";
473                else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
474                    sub = "Advanced Server";
475                else sub = "Server";
476            }
477        }
478    } else {
479        return NULL;
480    }
481
482    spprintf(&retval, 0, "%s%s%s%s%s", major, sub?" ":"", sub?sub:"", osvi.szCSDVersion[0] != '\0'?" ":"", osvi.szCSDVersion);
483    return retval;
484}
485/* }}}  */
486
487/* {{{  */
488void php_get_windows_cpu(char *buf, int bufsize)
489{
490    SYSTEM_INFO SysInfo;
491    GetSystemInfo(&SysInfo);
492    switch (SysInfo.wProcessorArchitecture) {
493        case PROCESSOR_ARCHITECTURE_INTEL :
494            snprintf(buf, bufsize, "i%d", SysInfo.dwProcessorType);
495            break;
496        case PROCESSOR_ARCHITECTURE_MIPS :
497            snprintf(buf, bufsize, "MIPS R%d000", SysInfo.wProcessorLevel);
498            break;
499        case PROCESSOR_ARCHITECTURE_ALPHA :
500            snprintf(buf, bufsize, "Alpha %d", SysInfo.wProcessorLevel);
501            break;
502        case PROCESSOR_ARCHITECTURE_PPC :
503            snprintf(buf, bufsize, "PPC 6%02d", SysInfo.wProcessorLevel);
504            break;
505        case PROCESSOR_ARCHITECTURE_IA64 :
506            snprintf(buf, bufsize,  "IA64");
507            break;
508#if defined(PROCESSOR_ARCHITECTURE_IA32_ON_WIN64)
509        case PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 :
510            snprintf(buf, bufsize, "IA32");
511            break;
512#endif
513#if defined(PROCESSOR_ARCHITECTURE_AMD64)
514        case PROCESSOR_ARCHITECTURE_AMD64 :
515            snprintf(buf, bufsize, "AMD64");
516            break;
517#endif
518        case PROCESSOR_ARCHITECTURE_UNKNOWN :
519        default:
520            snprintf(buf, bufsize, "Unknown");
521            break;
522    }
523}
524/* }}}  */
525#endif
526
527/* {{{ php_get_uname
528 */
529PHPAPI char *php_get_uname(char mode)
530{
531    char *php_uname;
532    char tmp_uname[256];
533#ifdef PHP_WIN32
534    DWORD dwBuild=0;
535    DWORD dwVersion = GetVersion();
536    DWORD dwWindowsMajorVersion =  (DWORD)(LOBYTE(LOWORD(dwVersion)));
537    DWORD dwWindowsMinorVersion =  (DWORD)(HIBYTE(LOWORD(dwVersion)));
538    DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1;
539    char ComputerName[MAX_COMPUTERNAME_LENGTH + 1];
540
541    GetComputerName(ComputerName, &dwSize);
542
543    if (mode == 's') {
544        php_uname = "Windows NT";
545    } else if (mode == 'r') {
546        snprintf(tmp_uname, sizeof(tmp_uname), "%d.%d", dwWindowsMajorVersion, dwWindowsMinorVersion);
547        php_uname = tmp_uname;
548    } else if (mode == 'n') {
549        php_uname = ComputerName;
550    } else if (mode == 'v') {
551        char *winver = php_get_windows_name();
552        dwBuild = (DWORD)(HIWORD(dwVersion));
553        if(winver == NULL) {
554            snprintf(tmp_uname, sizeof(tmp_uname), "build %d", dwBuild);
555        } else {
556            snprintf(tmp_uname, sizeof(tmp_uname), "build %d (%s)", dwBuild, winver);
557        }
558        php_uname = tmp_uname;
559        if(winver) {
560            efree(winver);
561        }
562    } else if (mode == 'm') {
563        php_get_windows_cpu(tmp_uname, sizeof(tmp_uname));
564        php_uname = tmp_uname;
565    } else { /* assume mode == 'a' */
566        char *winver = php_get_windows_name();
567        char wincpu[20];
568
569        php_get_windows_cpu(wincpu, sizeof(wincpu));
570        dwBuild = (DWORD)(HIWORD(dwVersion));
571        snprintf(tmp_uname, sizeof(tmp_uname), "%s %s %d.%d build %d (%s) %s",
572                 "Windows NT", ComputerName,
573                 dwWindowsMajorVersion, dwWindowsMinorVersion, dwBuild, winver?winver:"unknown", wincpu);
574        if(winver) {
575            efree(winver);
576        }
577        php_uname = tmp_uname;
578    }
579#else
580#ifdef HAVE_SYS_UTSNAME_H
581    struct utsname buf;
582    if (uname((struct utsname *)&buf) == -1) {
583        php_uname = PHP_UNAME;
584    } else {
585#ifdef NETWARE
586        if (mode == 's') {
587            php_uname = buf.sysname;
588        } else if (mode == 'r') {
589            snprintf(tmp_uname, sizeof(tmp_uname), "%d.%d.%d",
590                     buf.netware_major, buf.netware_minor, buf.netware_revision);
591            php_uname = tmp_uname;
592        } else if (mode == 'n') {
593            php_uname = buf.servername;
594        } else if (mode == 'v') {
595            snprintf(tmp_uname, sizeof(tmp_uname), "libc-%d.%d.%d #%d",
596                     buf.libmajor, buf.libminor, buf.librevision, buf.libthreshold);
597            php_uname = tmp_uname;
598        } else if (mode == 'm') {
599            php_uname = buf.machine;
600        } else { /* assume mode == 'a' */
601            snprintf(tmp_uname, sizeof(tmp_uname), "%s %s %d.%d.%d libc-%d.%d.%d #%d %s",
602                     buf.sysname, buf.servername,
603                     buf.netware_major, buf.netware_minor, buf.netware_revision,
604                     buf.libmajor, buf.libminor, buf.librevision, buf.libthreshold,
605                     buf.machine);
606            php_uname = tmp_uname;
607        }
608#else
609        if (mode == 's') {
610            php_uname = buf.sysname;
611        } else if (mode == 'r') {
612            php_uname = buf.release;
613        } else if (mode == 'n') {
614            php_uname = buf.nodename;
615        } else if (mode == 'v') {
616            php_uname = buf.version;
617        } else if (mode == 'm') {
618            php_uname = buf.machine;
619        } else { /* assume mode == 'a' */
620            snprintf(tmp_uname, sizeof(tmp_uname), "%s %s %s %s %s",
621                     buf.sysname, buf.nodename, buf.release, buf.version,
622                     buf.machine);
623            php_uname = tmp_uname;
624        }
625#endif /* NETWARE */
626    }
627#else
628    php_uname = PHP_UNAME;
629#endif
630#endif
631    return estrdup(php_uname);
632}
633/* }}} */
634
635/* {{{ php_print_info_htmlhead
636 */
637PHPAPI void php_print_info_htmlhead(TSRMLS_D)
638{
639    php_info_print("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"DTD/xhtml1-transitional.dtd\">\n");
640    php_info_print("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
641    php_info_print("<head>\n");
642    php_info_print_style(TSRMLS_C);
643    php_info_print("<title>phpinfo()</title>");
644    php_info_print("<meta name=\"ROBOTS\" content=\"NOINDEX,NOFOLLOW,NOARCHIVE\" />");
645    php_info_print("</head>\n");
646    php_info_print("<body><div class=\"center\">\n");
647}
648/* }}} */
649
650/* {{{ module_name_cmp */
651static int module_name_cmp(const void *a, const void *b TSRMLS_DC)
652{
653    Bucket *f = *((Bucket **) a);
654    Bucket *s = *((Bucket **) b);
655
656    return strcasecmp(((zend_module_entry *)f->pData)->name,
657                  ((zend_module_entry *)s->pData)->name);
658}
659/* }}} */
660
661/* {{{ php_print_info
662 */
663PHPAPI void php_print_info(int flag TSRMLS_DC)
664{
665    char **env, *tmp1, *tmp2;
666    char *php_uname;
667    int expose_php = INI_INT("expose_php");
668
669    if (!sapi_module.phpinfo_as_text) {
670        php_print_info_htmlhead(TSRMLS_C);
671    } else {
672        php_info_print("phpinfo()\n");
673    }
674
675    if (flag & PHP_INFO_GENERAL) {
676        char *zend_version = get_zend_version();
677        char temp_api[10];
678        char *logo_guid;
679
680        php_uname = php_get_uname('a');
681
682        if (!sapi_module.phpinfo_as_text) {
683            php_info_print_box_start(1);
684        }
685
686        if (expose_php && !sapi_module.phpinfo_as_text) {
687            php_info_print("<a href=\"http://www.php.net/\"><img border=\"0\" src=\"");
688            php_info_print_request_uri(TSRMLS_C);
689            php_info_print("?=");
690            logo_guid = php_logo_guid();
691            php_info_print(logo_guid);
692            efree(logo_guid);
693            php_info_print("\" alt=\"PHP Logo\" /></a>");
694        }
695
696        if (!sapi_module.phpinfo_as_text) {
697            php_info_printf("<h1 class=\"p\">PHP Version %s</h1>\n", PHP_VERSION);
698        } else {
699            php_info_print_table_row(2, "PHP Version", PHP_VERSION);
700        }
701        php_info_print_box_end();
702        php_info_print_table_start();
703        php_info_print_table_row(2, "System", php_uname );
704        php_info_print_table_row(2, "Build Date", __DATE__ " " __TIME__ );
705#ifdef COMPILER
706        php_info_print_table_row(2, "Compiler", COMPILER);
707#endif
708#ifdef ARCHITECTURE
709        php_info_print_table_row(2, "Architecture", ARCHITECTURE);
710#endif
711#ifdef CONFIGURE_COMMAND
712        php_info_print_table_row(2, "Configure Command", CONFIGURE_COMMAND );
713#endif
714
715        if (sapi_module.pretty_name) {
716            php_info_print_table_row(2, "Server API", sapi_module.pretty_name );
717        }
718
719#ifdef VIRTUAL_DIR
720        php_info_print_table_row(2, "Virtual Directory Support", "enabled" );
721#else
722        php_info_print_table_row(2, "Virtual Directory Support", "disabled" );
723#endif
724
725        php_info_print_table_row(2, "Configuration File (php.ini) Path", PHP_CONFIG_FILE_PATH);
726        php_info_print_table_row(2, "Loaded Configuration File", php_ini_opened_path ? php_ini_opened_path : "(none)");
727        php_info_print_table_row(2, "Scan this dir for additional .ini files", php_ini_scanned_path ? php_ini_scanned_path : "(none)");
728        php_info_print_table_row(2, "Additional .ini files parsed", php_ini_scanned_files ? php_ini_scanned_files : "(none)");
729
730        snprintf(temp_api, sizeof(temp_api), "%d", PHP_API_VERSION);
731        php_info_print_table_row(2, "PHP API", temp_api);
732
733        snprintf(temp_api, sizeof(temp_api), "%d", ZEND_MODULE_API_NO);
734        php_info_print_table_row(2, "PHP Extension", temp_api);
735
736        snprintf(temp_api, sizeof(temp_api), "%d", ZEND_EXTENSION_API_NO);
737        php_info_print_table_row(2, "Zend Extension", temp_api);
738
739        php_info_print_table_row(2, "Zend Extension Build", ZEND_EXTENSION_BUILD_ID);
740        php_info_print_table_row(2, "PHP Extension Build", ZEND_MODULE_BUILD_ID);
741
742#if ZEND_DEBUG
743        php_info_print_table_row(2, "Debug Build", "yes" );
744#else
745        php_info_print_table_row(2, "Debug Build", "no" );
746#endif
747
748#ifdef ZTS
749        php_info_print_table_row(2, "Thread Safety", "enabled" );
750#else
751        php_info_print_table_row(2, "Thread Safety", "disabled" );
752#endif
753
754#ifdef ZEND_SIGNALS
755        php_info_print_table_row(2, "Zend Signal Handling", "enabled" );
756#else
757        php_info_print_table_row(2, "Zend Signal Handling", "disabled" );
758#endif
759
760        php_info_print_table_row(2, "Zend Memory Manager", is_zend_mm(TSRMLS_C) ? "enabled" : "disabled" );
761
762        {
763            const zend_multibyte_functions *functions = zend_multibyte_get_functions(TSRMLS_C);
764            char *descr;
765            if (functions) {
766                spprintf(&descr, 0, "provided by %s", functions->provider_name);
767            } else {
768                descr = estrdup("disabled");
769            }
770            php_info_print_table_row(2, "Zend Multibyte Support", descr);
771            efree(descr);
772        }
773
774#if HAVE_IPV6
775        php_info_print_table_row(2, "IPv6 Support", "enabled" );
776#else
777        php_info_print_table_row(2, "IPv6 Support", "disabled" );
778#endif
779
780#if HAVE_DTRACE
781        php_info_print_table_row(2, "DTrace Support", "enabled" );
782#else
783        php_info_print_table_row(2, "DTrace Support", "disabled" );
784#endif
785
786        php_info_print_stream_hash("PHP Streams",  php_stream_get_url_stream_wrappers_hash() TSRMLS_CC);
787        php_info_print_stream_hash("Stream Socket Transports", php_stream_xport_get_hash() TSRMLS_CC);
788        php_info_print_stream_hash("Stream Filters", php_get_stream_filters_hash() TSRMLS_CC);
789
790        php_info_print_table_end();
791
792        /* Zend Engine */
793        php_info_print_box_start(0);
794        if (expose_php && !sapi_module.phpinfo_as_text) {
795            php_info_print("<a href=\"http://www.zend.com/\"><img border=\"0\" src=\"");
796            php_info_print_request_uri(TSRMLS_C);
797            php_info_print("?="ZEND_LOGO_GUID"\" alt=\"Zend logo\" /></a>\n");
798        }
799        php_info_print("This program makes use of the Zend Scripting Language Engine:");
800        php_info_print(!sapi_module.phpinfo_as_text?"<br />":"\n");
801        if (sapi_module.phpinfo_as_text) {
802            php_info_print(zend_version);
803        } else {
804            zend_html_puts(zend_version, strlen(zend_version) TSRMLS_CC);
805        }
806        php_info_print_box_end();
807        efree(php_uname);
808    }
809
810    if ((flag & PHP_INFO_CREDITS) && expose_php && !sapi_module.phpinfo_as_text) {
811        php_info_print_hr();
812        php_info_print("<h1><a href=\"");
813        php_info_print_request_uri(TSRMLS_C);
814        php_info_print("?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000\">");
815        php_info_print("PHP Credits");
816        php_info_print("</a></h1>\n");
817    }
818
819    zend_ini_sort_entries(TSRMLS_C);
820
821    if (flag & PHP_INFO_CONFIGURATION) {
822        php_info_print_hr();
823        if (!sapi_module.phpinfo_as_text) {
824            php_info_print("<h1>Configuration</h1>\n");
825        } else {
826            SECTION("Configuration");
827        }
828        if (!(flag & PHP_INFO_MODULES)) {
829            SECTION("PHP Core");
830            display_ini_entries(NULL);
831        }
832    }
833
834    if (flag & PHP_INFO_MODULES) {
835        HashTable sorted_registry;
836        zend_module_entry tmp;
837
838        zend_hash_init(&sorted_registry, zend_hash_num_elements(&module_registry), NULL, NULL, 1);
839        zend_hash_copy(&sorted_registry, &module_registry, NULL, &tmp, sizeof(zend_module_entry));
840        zend_hash_sort(&sorted_registry, zend_qsort, module_name_cmp, 0 TSRMLS_CC);
841
842        zend_hash_apply(&sorted_registry, (apply_func_t) _display_module_info_func TSRMLS_CC);
843
844        SECTION("Additional Modules");
845        php_info_print_table_start();
846        php_info_print_table_header(1, "Module Name");
847        zend_hash_apply(&sorted_registry, (apply_func_t) _display_module_info_def TSRMLS_CC);
848        php_info_print_table_end();
849
850        zend_hash_destroy(&sorted_registry);
851    }
852
853    if (flag & PHP_INFO_ENVIRONMENT) {
854        SECTION("Environment");
855        php_info_print_table_start();
856        php_info_print_table_header(2, "Variable", "Value");
857        for (env=environ; env!=NULL && *env !=NULL; env++) {
858            tmp1 = estrdup(*env);
859            if (!(tmp2=strchr(tmp1,'='))) { /* malformed entry? */
860                efree(tmp1);
861                continue;
862            }
863            *tmp2 = 0;
864            tmp2++;
865            php_info_print_table_row(2, tmp1, tmp2);
866            efree(tmp1);
867        }
868        php_info_print_table_end();
869    }
870
871    if (flag & PHP_INFO_VARIABLES) {
872        zval **data;
873
874        SECTION("PHP Variables");
875
876        php_info_print_table_start();
877        php_info_print_table_header(2, "Variable", "Value");
878        if (zend_hash_find(&EG(symbol_table), "PHP_SELF", sizeof("PHP_SELF"), (void **) &data) != FAILURE) {
879            php_info_print_table_row(2, "PHP_SELF", Z_STRVAL_PP(data));
880        }
881        if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_TYPE", sizeof("PHP_AUTH_TYPE"), (void **) &data) != FAILURE) {
882            php_info_print_table_row(2, "PHP_AUTH_TYPE", Z_STRVAL_PP(data));
883        }
884        if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_USER", sizeof("PHP_AUTH_USER"), (void **) &data) != FAILURE) {
885            php_info_print_table_row(2, "PHP_AUTH_USER", Z_STRVAL_PP(data));
886        }
887        if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_PW", sizeof("PHP_AUTH_PW"), (void **) &data) != FAILURE) {
888            php_info_print_table_row(2, "PHP_AUTH_PW", Z_STRVAL_PP(data));
889        }
890        php_print_gpcse_array(ZEND_STRL("_REQUEST") TSRMLS_CC);
891        php_print_gpcse_array(ZEND_STRL("_GET") TSRMLS_CC);
892        php_print_gpcse_array(ZEND_STRL("_POST") TSRMLS_CC);
893        php_print_gpcse_array(ZEND_STRL("_FILES") TSRMLS_CC);
894        php_print_gpcse_array(ZEND_STRL("_COOKIE") TSRMLS_CC);
895        php_print_gpcse_array(ZEND_STRL("_SERVER") TSRMLS_CC);
896        php_print_gpcse_array(ZEND_STRL("_ENV") TSRMLS_CC);
897        php_info_print_table_end();
898    }
899
900    if (flag & PHP_INFO_LICENSE) {
901        if (!sapi_module.phpinfo_as_text) {
902            SECTION("PHP License");
903            php_info_print_box_start(0);
904            php_info_print("<p>\n");
905            php_info_print("This program is free software; you can redistribute it and/or modify ");
906            php_info_print("it under the terms of the PHP License as published by the PHP Group ");
907            php_info_print("and included in the distribution in the file:  LICENSE\n");
908            php_info_print("</p>\n");
909            php_info_print("<p>");
910            php_info_print("This program is distributed in the hope that it will be useful, ");
911            php_info_print("but WITHOUT ANY WARRANTY; without even the implied warranty of ");
912            php_info_print("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
913            php_info_print("</p>\n");
914            php_info_print("<p>");
915            php_info_print("If you did not receive a copy of the PHP license, or have any questions about ");
916            php_info_print("PHP licensing, please contact license@php.net.\n");
917            php_info_print("</p>\n");
918            php_info_print_box_end();
919        } else {
920            php_info_print("\nPHP License\n");
921            php_info_print("This program is free software; you can redistribute it and/or modify\n");
922            php_info_print("it under the terms of the PHP License as published by the PHP Group\n");
923            php_info_print("and included in the distribution in the file:  LICENSE\n");
924            php_info_print("\n");
925            php_info_print("This program is distributed in the hope that it will be useful,\n");
926            php_info_print("but WITHOUT ANY WARRANTY; without even the implied warranty of\n");
927            php_info_print("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
928            php_info_print("\n");
929            php_info_print("If you did not receive a copy of the PHP license, or have any\n");
930            php_info_print("questions about PHP licensing, please contact license@php.net.\n");
931        }
932    }
933    if (!sapi_module.phpinfo_as_text) {
934        php_info_print("</div></body></html>");
935    }
936}
937/* }}} */
938
939PHPAPI void php_info_print_table_start(void) /* {{{ */
940{
941    if (!sapi_module.phpinfo_as_text) {
942        php_info_print("<table border=\"0\" cellpadding=\"3\" width=\"600\">\n");
943    } else {
944        php_info_print("\n");
945    }
946}
947/* }}} */
948
949PHPAPI void php_info_print_table_end(void) /* {{{ */
950{
951    if (!sapi_module.phpinfo_as_text) {
952        php_info_print("</table><br />\n");
953    }
954
955}
956/* }}} */
957
958PHPAPI void php_info_print_box_start(int flag) /* {{{ */
959{
960    php_info_print_table_start();
961    if (flag) {
962        if (!sapi_module.phpinfo_as_text) {
963            php_info_print("<tr class=\"h\"><td>\n");
964        }
965    } else {
966        if (!sapi_module.phpinfo_as_text) {
967            php_info_print("<tr class=\"v\"><td>\n");
968        } else {
969            php_info_print("\n");
970        }
971    }
972}
973/* }}} */
974
975PHPAPI void php_info_print_box_end(void) /* {{{ */
976{
977    if (!sapi_module.phpinfo_as_text) {
978        php_info_print("</td></tr>\n");
979    }
980    php_info_print_table_end();
981}
982/* }}} */
983
984PHPAPI void php_info_print_hr(void) /* {{{ */
985{
986    if (!sapi_module.phpinfo_as_text) {
987        php_info_print("<hr />\n");
988    } else {
989        php_info_print("\n\n _______________________________________________________________________\n\n");
990    }
991}
992/* }}} */
993
994PHPAPI void php_info_print_table_colspan_header(int num_cols, char *header) /* {{{ */
995{
996    int spaces;
997
998    if (!sapi_module.phpinfo_as_text) {
999        php_info_printf("<tr class=\"h\"><th colspan=\"%d\">%s</th></tr>\n", num_cols, header );
1000    } else {
1001        spaces = (74 - strlen(header));
1002        php_info_printf("%*s%s%*s\n", (int)(spaces/2), " ", header, (int)(spaces/2), " ");
1003    }
1004}
1005/* }}} */
1006
1007/* {{{ php_info_print_table_header
1008 */
1009PHPAPI void php_info_print_table_header(int num_cols, ...)
1010{
1011    int i;
1012    va_list row_elements;
1013    char *row_element;
1014
1015    va_start(row_elements, num_cols);
1016    if (!sapi_module.phpinfo_as_text) {
1017        php_info_print("<tr class=\"h\">");
1018    }
1019    for (i=0; i<num_cols; i++) {
1020        row_element = va_arg(row_elements, char *);
1021        if (!row_element || !*row_element) {
1022            row_element = " ";
1023        }
1024        if (!sapi_module.phpinfo_as_text) {
1025            php_info_print("<th>");
1026            php_info_print(row_element);
1027            php_info_print("</th>");
1028        } else {
1029            php_info_print(row_element);
1030            if (i < num_cols-1) {
1031                php_info_print(" => ");
1032            } else {
1033                php_info_print("\n");
1034            }
1035        }
1036    }
1037    if (!sapi_module.phpinfo_as_text) {
1038        php_info_print("</tr>\n");
1039    }
1040
1041    va_end(row_elements);
1042}
1043/* }}} */
1044
1045/* {{{ php_info_print_table_row_internal
1046 */
1047static void php_info_print_table_row_internal(int num_cols,
1048        const char *value_class, va_list row_elements)
1049{
1050    int i;
1051    char *row_element;
1052
1053    if (!sapi_module.phpinfo_as_text) {
1054        php_info_print("<tr>");
1055    }
1056    for (i=0; i<num_cols; i++) {
1057        if (!sapi_module.phpinfo_as_text) {
1058            php_info_printf("<td class=\"%s\">",
1059               (i==0 ? "e" : value_class )
1060            );
1061        }
1062        row_element = va_arg(row_elements, char *);
1063        if (!row_element || !*row_element) {
1064            if (!sapi_module.phpinfo_as_text) {
1065                php_info_print( "<i>no value</i>" );
1066            } else {
1067                php_info_print( " " );
1068            }
1069        } else {
1070            if (!sapi_module.phpinfo_as_text) {
1071                php_info_print_html_esc(row_element, strlen(row_element));
1072            } else {
1073                php_info_print(row_element);
1074                if (i < num_cols-1) {
1075                    php_info_print(" => ");
1076                }
1077            }
1078        }
1079        if (!sapi_module.phpinfo_as_text) {
1080            php_info_print(" </td>");
1081        } else if (i == (num_cols - 1)) {
1082            php_info_print("\n");
1083        }
1084    }
1085    if (!sapi_module.phpinfo_as_text) {
1086        php_info_print("</tr>\n");
1087    }
1088}
1089/* }}} */
1090
1091/* {{{ php_info_print_table_row
1092 */
1093PHPAPI void php_info_print_table_row(int num_cols, ...)
1094{
1095    va_list row_elements;
1096
1097    va_start(row_elements, num_cols);
1098    php_info_print_table_row_internal(num_cols, "v", row_elements);
1099    va_end(row_elements);
1100}
1101/* }}} */
1102
1103/* {{{ php_info_print_table_row_ex
1104 */
1105PHPAPI void php_info_print_table_row_ex(int num_cols, const char *value_class,
1106        ...)
1107{
1108    va_list row_elements;
1109
1110    va_start(row_elements, value_class);
1111    php_info_print_table_row_internal(num_cols, value_class, row_elements);
1112    va_end(row_elements);
1113}
1114/* }}} */
1115
1116/* {{{ register_phpinfo_constants
1117 */
1118void register_phpinfo_constants(INIT_FUNC_ARGS)
1119{
1120    REGISTER_LONG_CONSTANT("INFO_GENERAL", PHP_INFO_GENERAL, CONST_PERSISTENT|CONST_CS);
1121    REGISTER_LONG_CONSTANT("INFO_CREDITS", PHP_INFO_CREDITS, CONST_PERSISTENT|CONST_CS);
1122    REGISTER_LONG_CONSTANT("INFO_CONFIGURATION", PHP_INFO_CONFIGURATION, CONST_PERSISTENT|CONST_CS);
1123    REGISTER_LONG_CONSTANT("INFO_MODULES", PHP_INFO_MODULES, CONST_PERSISTENT|CONST_CS);
1124    REGISTER_LONG_CONSTANT("INFO_ENVIRONMENT", PHP_INFO_ENVIRONMENT, CONST_PERSISTENT|CONST_CS);
1125    REGISTER_LONG_CONSTANT("INFO_VARIABLES", PHP_INFO_VARIABLES, CONST_PERSISTENT|CONST_CS);
1126    REGISTER_LONG_CONSTANT("INFO_LICENSE", PHP_INFO_LICENSE, CONST_PERSISTENT|CONST_CS);
1127    REGISTER_LONG_CONSTANT("INFO_ALL", PHP_INFO_ALL, CONST_PERSISTENT|CONST_CS);
1128    REGISTER_LONG_CONSTANT("CREDITS_GROUP", PHP_CREDITS_GROUP, CONST_PERSISTENT|CONST_CS);
1129    REGISTER_LONG_CONSTANT("CREDITS_GENERAL",   PHP_CREDITS_GENERAL, CONST_PERSISTENT|CONST_CS);
1130    REGISTER_LONG_CONSTANT("CREDITS_SAPI",  PHP_CREDITS_SAPI, CONST_PERSISTENT|CONST_CS);
1131    REGISTER_LONG_CONSTANT("CREDITS_MODULES",   PHP_CREDITS_MODULES, CONST_PERSISTENT|CONST_CS);
1132    REGISTER_LONG_CONSTANT("CREDITS_DOCS",  PHP_CREDITS_DOCS, CONST_PERSISTENT|CONST_CS);
1133    REGISTER_LONG_CONSTANT("CREDITS_FULLPAGE",  PHP_CREDITS_FULLPAGE, CONST_PERSISTENT|CONST_CS);
1134    REGISTER_LONG_CONSTANT("CREDITS_QA",    PHP_CREDITS_QA, CONST_PERSISTENT|CONST_CS);
1135    REGISTER_LONG_CONSTANT("CREDITS_ALL",   PHP_CREDITS_ALL, CONST_PERSISTENT|CONST_CS);
1136}
1137/* }}} */
1138
1139/* {{{ proto void phpinfo([int what])
1140   Output a page of useful information about PHP and the current request */
1141PHP_FUNCTION(phpinfo)
1142{
1143    long flag = PHP_INFO_ALL;
1144
1145    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flag) == FAILURE) {
1146        return;
1147    }
1148
1149    /* Andale!  Andale!  Yee-Hah! */
1150    php_output_start_default(TSRMLS_C);
1151    php_print_info(flag TSRMLS_CC);
1152    php_output_end(TSRMLS_C);
1153
1154    RETURN_TRUE;
1155}
1156
1157/* }}} */
1158
1159/* {{{ proto string phpversion([string extension])
1160   Return the current PHP version */
1161PHP_FUNCTION(phpversion)
1162{
1163    char *ext_name = NULL;
1164    int ext_name_len = 0;
1165
1166    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &ext_name, &ext_name_len) == FAILURE) {
1167        return;
1168    }
1169
1170    if (!ext_name) {
1171        RETURN_STRING(PHP_VERSION, 1);
1172    } else {
1173        const char *version;
1174        version = zend_get_module_version(ext_name);
1175        if (version == NULL) {
1176            RETURN_FALSE;
1177        }
1178        RETURN_STRING(version, 1);
1179    }
1180}
1181/* }}} */
1182
1183/* {{{ proto void phpcredits([int flag])
1184   Prints the list of people who've contributed to the PHP project */
1185PHP_FUNCTION(phpcredits)
1186{
1187    long flag = PHP_CREDITS_ALL;
1188
1189    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flag) == FAILURE) {
1190        return;
1191    }
1192
1193    php_print_credits(flag TSRMLS_CC);
1194    RETURN_TRUE;
1195}
1196/* }}} */
1197
1198/* {{{ php_logo_guid
1199 */
1200PHPAPI char *php_logo_guid(void)
1201{
1202    char *logo_guid;
1203
1204    time_t the_time;
1205    struct tm *ta, tmbuf;
1206
1207    the_time = time(NULL);
1208    ta = php_localtime_r(&the_time, &tmbuf);
1209
1210    if (ta && (ta->tm_mon==3) && (ta->tm_mday==1)) {
1211        logo_guid = PHP_EGG_LOGO_GUID;
1212    } else {
1213        logo_guid = PHP_LOGO_GUID;
1214    }
1215
1216    return estrdup(logo_guid);
1217
1218}
1219/* }}} */
1220
1221/* {{{ proto string php_logo_guid(void)
1222   Return the special ID used to request the PHP logo in phpinfo screens*/
1223PHP_FUNCTION(php_logo_guid)
1224{
1225    if (zend_parse_parameters_none() == FAILURE) {
1226        return;
1227    }
1228
1229    RETURN_STRING(php_logo_guid(), 0);
1230}
1231/* }}} */
1232
1233/* {{{ proto string php_real_logo_guid(void)
1234   Return the special ID used to request the PHP logo in phpinfo screens*/
1235PHP_FUNCTION(php_real_logo_guid)
1236{
1237    if (zend_parse_parameters_none() == FAILURE) {
1238        return;
1239    }
1240
1241    RETURN_STRINGL(PHP_LOGO_GUID, sizeof(PHP_LOGO_GUID)-1, 1);
1242}
1243/* }}} */
1244
1245/* {{{ proto string php_egg_logo_guid(void)
1246   Return the special ID used to request the PHP logo in phpinfo screens*/
1247PHP_FUNCTION(php_egg_logo_guid)
1248{
1249    if (zend_parse_parameters_none() == FAILURE) {
1250        return;
1251    }
1252
1253    RETURN_STRINGL(PHP_EGG_LOGO_GUID, sizeof(PHP_EGG_LOGO_GUID)-1, 1);
1254}
1255/* }}} */
1256
1257/* {{{ proto string zend_logo_guid(void)
1258   Return the special ID used to request the Zend logo in phpinfo screens*/
1259PHP_FUNCTION(zend_logo_guid)
1260{
1261    if (zend_parse_parameters_none() == FAILURE) {
1262        return;
1263    }
1264
1265    RETURN_STRINGL(ZEND_LOGO_GUID, sizeof(ZEND_LOGO_GUID)-1, 1);
1266}
1267/* }}} */
1268
1269/* {{{ proto string php_sapi_name(void)
1270   Return the current SAPI module name */
1271PHP_FUNCTION(php_sapi_name)
1272{
1273    if (zend_parse_parameters_none() == FAILURE) {
1274        return;
1275    }
1276
1277    if (sapi_module.name) {
1278        RETURN_STRING(sapi_module.name, 1);
1279    } else {
1280        RETURN_FALSE;
1281    }
1282}
1283
1284/* }}} */
1285
1286/* {{{ proto string php_uname(void)
1287   Return information about the system PHP was built on */
1288PHP_FUNCTION(php_uname)
1289{
1290    char *mode = "a";
1291    int modelen = sizeof("a")-1;
1292
1293    if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &mode, &modelen) == FAILURE) {
1294        return;
1295    }
1296    RETURN_STRING(php_get_uname(*mode), 0);
1297}
1298
1299/* }}} */
1300
1301/* {{{ proto string php_ini_scanned_files(void)
1302   Return comma-separated string of .ini files parsed from the additional ini dir */
1303PHP_FUNCTION(php_ini_scanned_files)
1304{
1305    if (zend_parse_parameters_none() == FAILURE) {
1306        return;
1307    }
1308
1309    if (strlen(PHP_CONFIG_FILE_SCAN_DIR) && php_ini_scanned_files) {
1310        RETURN_STRING(php_ini_scanned_files, 1);
1311    } else {
1312        RETURN_FALSE;
1313    }
1314}
1315/* }}} */
1316
1317/* {{{ proto string php_ini_loaded_file(void)
1318   Return the actual loaded ini filename */
1319PHP_FUNCTION(php_ini_loaded_file)
1320{
1321    if (zend_parse_parameters_none() == FAILURE) {
1322        return;
1323    }
1324
1325    if (php_ini_opened_path) {
1326        RETURN_STRING(php_ini_opened_path, 1);
1327    } else {
1328        RETURN_FALSE;
1329    }
1330}
1331/* }}} */
1332
1333/*
1334 * Local variables:
1335 * tab-width: 4
1336 * c-basic-offset: 4
1337 * End:
1338 * vim600: sw=4 ts=4 fdm=marker
1339 * vim<600: sw=4 ts=4
1340 */
1341