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php-src/ext/standard/info.c
Marcus Boerger 6a4e1fff78 Use caseinsensitive sort
2004-05-02 13:23:30 +00:00

1099 lines
30 KiB
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2004 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Rasmus Lerdorf <rasmus@php.net> |
| Zeev Suraski <zeev@zend.com> |
| Colin Viebrock <colin@easydns.com> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "php.h"
#include "php_ini.h"
#include "php_globals.h"
#include "ext/standard/head.h"
#include "ext/standard/html.h"
#include "info.h"
#include "credits.h"
#include "css.h"
#include "SAPI.h"
#include <time.h>
#include "php_main.h"
#include "zend_globals.h" /* needs ELS */
#include "zend_extensions.h"
#include "zend_highlight.h"
#ifdef HAVE_SYS_UTSNAME_H
#include <sys/utsname.h>
#endif
#if HAVE_MBSTRING
#include "ext/mbstring/mbstring.h"
ZEND_EXTERN_MODULE_GLOBALS(mbstring)
#endif
#if HAVE_ICONV
#include "ext/iconv/php_iconv.h"
ZEND_EXTERN_MODULE_GLOBALS(iconv)
#endif
#define SECTION(name) if (!sapi_module.phpinfo_as_text) { \
PUTS("<h2>" name "</h2>\n"); \
} else { \
php_info_print_table_start(); \
php_info_print_table_header(1, name); \
php_info_print_table_end(); \
} \
PHPAPI extern char *php_ini_opened_path;
PHPAPI extern char *php_ini_scanned_files;
/* {{{ _display_module_info
*/
static int _display_module_info(zend_module_entry *module, void *arg TSRMLS_DC)
{
int show_info_func = *((int *) arg);
if (show_info_func && module->info_func) {
if (!sapi_module.phpinfo_as_text) {
php_printf("<h2><a name=\"module_%s\">%s</a></h2>\n", module->name, module->name);
} else {
php_info_print_table_start();
php_info_print_table_header(1, module->name);
php_info_print_table_end();
}
module->info_func(module TSRMLS_CC);
} else if (!show_info_func && !module->info_func) {
if (!sapi_module.phpinfo_as_text) {
php_printf("<tr>");
php_printf("<td>");
php_printf("%s", module->name);
php_printf("</td></tr>\n");
} else {
php_printf("%s", module->name);
php_printf("\n");
}
}
return 0;
}
/* }}} */
/* {{{ php_print_gpcse_array
*/
static void php_print_gpcse_array(char *name, uint name_length TSRMLS_DC)
{
zval **data, **tmp, tmp2;
char *string_key;
uint string_len;
ulong num_key;
char *elem_esc = NULL;
zend_is_auto_global(name, name_length TSRMLS_CC);
if (zend_hash_find(&EG(symbol_table), name, name_length+1, (void **) &data)!=FAILURE
&& (Z_TYPE_PP(data)==IS_ARRAY)) {
zend_hash_internal_pointer_reset(Z_ARRVAL_PP(data));
while (zend_hash_get_current_data(Z_ARRVAL_PP(data), (void **) &tmp) == SUCCESS) {
if (!sapi_module.phpinfo_as_text) {
PUTS("<tr>");
PUTS("<td class=\"e\">");
}
PUTS(name);
PUTS("[\"");
switch (zend_hash_get_current_key_ex(Z_ARRVAL_PP(data), &string_key, &string_len, &num_key, 0, NULL)) {
case HASH_KEY_IS_STRING:
if (!sapi_module.phpinfo_as_text) {
elem_esc = php_info_html_esc(string_key TSRMLS_CC);
PUTS(elem_esc);
efree(elem_esc);
} else {
PUTS(string_key);
}
break;
case HASH_KEY_IS_LONG:
php_printf("%ld", num_key);
break;
}
PUTS("\"]");
if (!sapi_module.phpinfo_as_text) {
PUTS("</td><td class=\"v\">");
} else {
PUTS(" => ");
}
if (Z_TYPE_PP(tmp) == IS_ARRAY) {
if (!sapi_module.phpinfo_as_text) {
PUTS("<pre>");
}
zend_print_zval_r(*tmp, 0 TSRMLS_CC);
if (!sapi_module.phpinfo_as_text) {
PUTS("</pre>");
}
} else if (Z_TYPE_PP(tmp) != IS_STRING) {
tmp2 = **tmp;
zval_copy_ctor(&tmp2);
convert_to_string(&tmp2);
if (!sapi_module.phpinfo_as_text) {
if (Z_STRLEN(tmp2) == 0) {
PUTS("<i>no value</i>");
} else {
elem_esc = php_info_html_esc(Z_STRVAL(tmp2) TSRMLS_CC);
PUTS(elem_esc);
efree(elem_esc);
}
} else {
PUTS(Z_STRVAL(tmp2));
}
zval_dtor(&tmp2);
} else {
if (!sapi_module.phpinfo_as_text) {
if (Z_STRLEN_PP(tmp) == 0) {
PUTS("<i>no value</i>");
} else {
elem_esc = php_info_html_esc(Z_STRVAL_PP(tmp) TSRMLS_CC);
PUTS(elem_esc);
efree(elem_esc);
}
} else {
PUTS(Z_STRVAL_PP(tmp));
}
}
if (!sapi_module.phpinfo_as_text) {
PUTS("</td></tr>\n");
} else {
PUTS("\n");
}
zend_hash_move_forward(Z_ARRVAL_PP(data));
}
}
}
/* }}} */
/* {{{ php_info_print_style
*/
void php_info_print_style(TSRMLS_D)
{
php_printf("<style type=\"text/css\"><!--\n");
php_info_print_css(TSRMLS_C);
php_printf("//--></style>\n");
}
/* }}} */
/* {{{ php_info_html_esc
*/
PHPAPI char *php_info_html_esc(char *string TSRMLS_DC)
{
int new_len;
return php_escape_html_entities(string, strlen(string), &new_len, 0, ENT_NOQUOTES, NULL TSRMLS_CC);
}
/* }}} */
/* {{{ php_get_uname
*/
PHPAPI char *php_get_uname(char mode)
{
char *php_uname;
char tmp_uname[256];
#ifdef PHP_WIN32
DWORD dwBuild=0;
DWORD dwVersion = GetVersion();
DWORD dwWindowsMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
DWORD dwWindowsMinorVersion = (DWORD)(HIBYTE(LOWORD(dwVersion)));
DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1;
char ComputerName[MAX_COMPUTERNAME_LENGTH + 1];
SYSTEM_INFO SysInfo;
GetComputerName(ComputerName, &dwSize);
GetSystemInfo(&SysInfo);
if (mode == 's') {
if (dwVersion < 0x80000000) {
php_uname = "Windows NT";
} else {
php_uname = "Windows 9x";
}
} else if (mode == 'r') {
snprintf(tmp_uname, sizeof(tmp_uname), "%d.%d", dwWindowsMajorVersion, dwWindowsMinorVersion);
php_uname = tmp_uname;
} else if (mode == 'n') {
php_uname = ComputerName;
} else if (mode == 'v') {
dwBuild = (DWORD)(HIWORD(dwVersion));
snprintf(tmp_uname, sizeof(tmp_uname), "build %d", dwBuild);
php_uname = tmp_uname;
} else if (mode == 'm') {
switch (SysInfo.wProcessorArchitecture) {
case PROCESSOR_ARCHITECTURE_INTEL :
snprintf(tmp_uname, sizeof(tmp_uname), "i%d", SysInfo.dwProcessorType);
php_uname = tmp_uname;
break;
case PROCESSOR_ARCHITECTURE_MIPS :
php_uname = "MIPS R4000";
php_uname = tmp_uname;
break;
case PROCESSOR_ARCHITECTURE_ALPHA :
snprintf(tmp_uname, sizeof(tmp_uname), "Alpha %d", SysInfo.wProcessorLevel);
php_uname = tmp_uname;
break;
case PROCESSOR_ARCHITECTURE_PPC :
snprintf(tmp_uname, sizeof(tmp_uname), "PPC 6%02d", SysInfo.wProcessorLevel);
php_uname = tmp_uname;
break;
case PROCESSOR_ARCHITECTURE_IA64 :
php_uname = "IA64";
break;
#if defined(PROCESSOR_ARCHITECTURE_IA32_ON_WIN64)
case PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 :
php_uname = "IA32";
break;
#endif
#if defined(PROCESSOR_ARCHITECTURE_AMD64)
case PROCESSOR_ARCHITECTURE_AMD64 :
php_uname = "AMD64";
break;
#endif
case PROCESSOR_ARCHITECTURE_UNKNOWN :
default :
php_uname = "Unknown";
break;
}
} else { /* assume mode == 'a' */
/* Get build numbers for Windows NT or Win95 */
if (dwVersion < 0x80000000){
dwBuild = (DWORD)(HIWORD(dwVersion));
snprintf(tmp_uname, sizeof(tmp_uname), "%s %s %d.%d build %d",
"Windows NT", ComputerName,
dwWindowsMajorVersion, dwWindowsMinorVersion, dwBuild);
} else {
snprintf(tmp_uname, sizeof(tmp_uname), "%s %s %d.%d",
"Windows 9x", ComputerName,
dwWindowsMajorVersion, dwWindowsMinorVersion);
}
php_uname = tmp_uname;
}
#else
#ifdef HAVE_SYS_UTSNAME_H
struct utsname buf;
if (uname((struct utsname *)&buf) == -1) {
php_uname = PHP_UNAME;
} else {
if (mode == 's') {
php_uname = buf.sysname;
} else if (mode == 'r') {
php_uname = buf.release;
} else if (mode == 'n') {
php_uname = buf.nodename;
} else if (mode == 'v') {
php_uname = buf.version;
} else if (mode == 'm') {
php_uname = buf.machine;
} else { /* assume mode == 'a' */
snprintf(tmp_uname, sizeof(tmp_uname), "%s %s %s %s %s",
buf.sysname, buf.nodename, buf.release, buf.version,
buf.machine);
php_uname = tmp_uname;
}
}
#else
php_uname = PHP_UNAME;
#endif
#endif
return estrdup(php_uname);
}
/* }}} */
/* {{{ php_print_info_htmlhead
*/
PHPAPI void php_print_info_htmlhead(TSRMLS_D)
{
/*** none of this is needed now ***
const char *charset = NULL;
if (SG(default_charset)) {
charset = SG(default_charset);
}
#if HAVE_MBSTRING
if (php_ob_handler_used("mb_output_handler" TSRMLS_CC)) {
if (MBSTRG(current_http_output_encoding) == mbfl_no_encoding_pass) {
charset = "US-ASCII";
} else {
charset = mbfl_no2preferred_mime_name(MBSTRG(current_http_output_encoding));
}
}
#endif
#if HAVE_ICONV
if (php_ob_handler_used("ob_iconv_handler" TSRMLS_CC)) {
charset = ICONVG(output_encoding);
}
#endif
if (!charset || !charset[0]) {
charset = "US-ASCII";
}
*** none of that is needed now ***/
PUTS("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"DTD/xhtml1-transitional.dtd\">\n");
PUTS("<html>");
PUTS("<head>\n");
php_info_print_style(TSRMLS_C);
PUTS("<title>phpinfo()</title>");
/*
php_printf("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\" />\n", charset);
*/
PUTS("</head>\n");
PUTS("<body><div class=\"center\">\n");
}
/* }}} */
/* {{{ module_name_cmp */
static int module_name_cmp(const void *a, const void *b TSRMLS_DC)
{
Bucket *f = *((Bucket **) a);
Bucket *s = *((Bucket **) b);
return strcasecmp(((zend_module_entry *)f->pData)->name,
((zend_module_entry *)s->pData)->name);
}
/* }}} */
/* {{{ php_print_info
*/
PHPAPI void php_print_info(int flag TSRMLS_DC)
{
char **env, *tmp1, *tmp2;
char *php_uname;
int expose_php = INI_INT("expose_php");
if (!sapi_module.phpinfo_as_text) {
php_print_info_htmlhead(TSRMLS_C);
} else {
PUTS("phpinfo()\n");
}
if (flag & PHP_INFO_GENERAL) {
char *zend_version = get_zend_version();
char temp_api[10];
char *logo_guid;
php_uname = php_get_uname('a');
if (!sapi_module.phpinfo_as_text) {
php_info_print_box_start(1);
}
if (expose_php && !sapi_module.phpinfo_as_text) {
PUTS("<a href=\"http://www.php.net/\"><img border=\"0\" src=\"");
if (SG(request_info).request_uri) {
PUTS(SG(request_info).request_uri);
}
PUTS("?=");
logo_guid = php_logo_guid();
PUTS(logo_guid);
efree(logo_guid);
PUTS("\" alt=\"PHP Logo\" /></a>");
}
if (!sapi_module.phpinfo_as_text) {
php_printf("<h1 class=\"p\">PHP Version %s</h1>\n", PHP_VERSION);
} else {
php_info_print_table_row(2, "PHP Version", PHP_VERSION);
}
php_info_print_box_end();
php_info_print_table_start();
php_info_print_table_row(2, "System", php_uname );
php_info_print_table_row(2, "Build Date", __DATE__ " " __TIME__ );
#ifdef CONFIGURE_COMMAND
php_info_print_table_row(2, "Configure Command", CONFIGURE_COMMAND );
#endif
if (sapi_module.pretty_name) {
php_info_print_table_row(2, "Server API", sapi_module.pretty_name );
}
#ifdef VIRTUAL_DIR
php_info_print_table_row(2, "Virtual Directory Support", "enabled" );
#else
php_info_print_table_row(2, "Virtual Directory Support", "disabled" );
#endif
php_info_print_table_row(2, "Configuration File (php.ini) Path", php_ini_opened_path?php_ini_opened_path:PHP_CONFIG_FILE_PATH);
if (strlen(PHP_CONFIG_FILE_SCAN_DIR)) {
php_info_print_table_row(2, "Scan this dir for additional .ini files", PHP_CONFIG_FILE_SCAN_DIR);
if (php_ini_scanned_files) {
php_info_print_table_row(2, "additional .ini files parsed", php_ini_scanned_files);
}
}
snprintf(temp_api, sizeof(temp_api), "%d", PHP_API_VERSION);
php_info_print_table_row(2, "PHP API", temp_api);
snprintf(temp_api, sizeof(temp_api), "%d", ZEND_MODULE_API_NO);
php_info_print_table_row(2, "PHP Extension", temp_api);
snprintf(temp_api, sizeof(temp_api), "%d", ZEND_EXTENSION_API_NO);
php_info_print_table_row(2, "Zend Extension", temp_api);
#if ZEND_DEBUG
php_info_print_table_row(2, "Debug Build", "yes" );
#else
php_info_print_table_row(2, "Debug Build", "no" );
#endif
#ifdef ZTS
php_info_print_table_row(2, "Thread Safety", "enabled" );
#else
php_info_print_table_row(2, "Thread Safety", "disabled" );
#endif
#if HAVE_IPV6
php_info_print_table_row(2, "IPv6 Support", "enabled" );
#else
php_info_print_table_row(2, "IPv6 Support", "disabled" );
#endif
{
HashTable *url_stream_wrappers_hash;
char *stream_protocol, *stream_protocols_buf = NULL;
int stream_protocol_len, stream_protocols_buf_len = 0;
ulong num_key;
if ((url_stream_wrappers_hash = php_stream_get_url_stream_wrappers_hash())) {
for (zend_hash_internal_pointer_reset(url_stream_wrappers_hash);
zend_hash_get_current_key_ex(url_stream_wrappers_hash, &stream_protocol, &stream_protocol_len, &num_key, 0, NULL) == HASH_KEY_IS_STRING;
zend_hash_move_forward(url_stream_wrappers_hash)) {
stream_protocols_buf = erealloc(stream_protocols_buf, stream_protocols_buf_len + stream_protocol_len + 2 + 1);
memcpy(stream_protocols_buf + stream_protocols_buf_len, stream_protocol, stream_protocol_len);
stream_protocols_buf[stream_protocols_buf_len + stream_protocol_len] = ',';
stream_protocols_buf[stream_protocols_buf_len + stream_protocol_len + 1] = ' ';
stream_protocols_buf_len += stream_protocol_len + 2;
}
if (stream_protocols_buf) {
stream_protocols_buf[stream_protocols_buf_len - 2] = ' ';
stream_protocols_buf[stream_protocols_buf_len] = 0;
php_info_print_table_row(2, "Registered PHP Streams", stream_protocols_buf);
efree(stream_protocols_buf);
} else {
/* Any chances we will ever hit this? */
php_info_print_table_row(2, "Registered PHP Streams", "no streams registered");
}
} else {
/* Any chances we will ever hit this? */
php_info_print_table_row(2, "PHP Streams", "disabled"); /* ?? */
}
}
{
HashTable *stream_xport_hash;
char *xport_name, *xport_buf = NULL;
int xport_name_len, xport_buf_len = 0, xport_buf_size = 0;
ulong num_key;
if ((stream_xport_hash = php_stream_xport_get_hash())) {
for(zend_hash_internal_pointer_reset(stream_xport_hash);
zend_hash_get_current_key_ex(stream_xport_hash, &xport_name, &xport_name_len, &num_key, 0, NULL) == HASH_KEY_IS_STRING;
zend_hash_move_forward(stream_xport_hash)) {
if (xport_buf_len + xport_name_len + 3 > xport_buf_size) {
while (xport_buf_len + xport_name_len + 3 > xport_buf_size) {
xport_buf_size += 256;
}
if (xport_buf) {
xport_buf = erealloc(xport_buf, xport_buf_size);
} else {
xport_buf = emalloc(xport_buf_size);
}
}
if (xport_buf_len > 0) {
xport_buf[xport_buf_len++] = ',';
xport_buf[xport_buf_len++] = ' ';
}
memcpy(xport_buf + xport_buf_len, xport_name, xport_name_len);
xport_buf_len += xport_name_len;
xport_buf[xport_buf_len] = '\0';
}
if (xport_buf) {
php_info_print_table_row(2, "Registered Stream Socket Transports", xport_buf);
efree(xport_buf);
} else {
/* Any chances we will ever hit this? */
php_info_print_table_row(2, "Registered Stream Socket Transports", "no transports registered");
}
} else {
/* Any chances we will ever hit this? */
php_info_print_table_row(2, "Stream Socket Transports", "disabled"); /* ?? */
}
}
php_info_print_table_end();
/* Zend Engine */
php_info_print_box_start(0);
if (expose_php && !sapi_module.phpinfo_as_text) {
PUTS("<a href=\"http://www.zend.com/\"><img border=\"0\" src=\"");
if (SG(request_info).request_uri) {
PUTS(SG(request_info).request_uri);
}
PUTS("?="ZEND_LOGO_GUID"\" alt=\"Zend logo\" /></a>\n");
}
PUTS("This program makes use of the Zend Scripting Language Engine:");
PUTS(!sapi_module.phpinfo_as_text?"<br />":"\n");
if (sapi_module.phpinfo_as_text) {
PUTS(zend_version);
} else {
zend_html_puts(zend_version, strlen(zend_version) TSRMLS_CC);
}
php_info_print_box_end();
efree(php_uname);
}
if ((flag & PHP_INFO_CREDITS) && expose_php && !sapi_module.phpinfo_as_text) {
php_info_print_hr();
PUTS("<h1><a href=\"");
if (SG(request_info).request_uri) {
PUTS(SG(request_info).request_uri);
}
PUTS("?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000\">");
PUTS("PHP Credits");
PUTS("</a></h1>\n");
}
zend_ini_sort_entries(TSRMLS_C);
if (flag & PHP_INFO_CONFIGURATION) {
php_info_print_hr();
if (!sapi_module.phpinfo_as_text) {
PUTS("<h1>Configuration</h1>\n");
} else {
SECTION("Configuration");
}
SECTION("PHP Core");
display_ini_entries(NULL);
}
if (flag & PHP_INFO_MODULES) {
int show_info_func;
HashTable sorted_registry;
zend_module_entry tmp;
zend_hash_init(&sorted_registry, 50, NULL, NULL, 1);
zend_hash_copy(&sorted_registry, &module_registry, NULL, &tmp, sizeof(zend_module_entry));
zend_hash_sort(&sorted_registry, zend_qsort, module_name_cmp, 0 TSRMLS_CC);
show_info_func = 1;
zend_hash_apply_with_argument(&sorted_registry, (apply_func_arg_t) _display_module_info, &show_info_func TSRMLS_CC);
SECTION("Additional Modules");
php_info_print_table_start();
php_info_print_table_header(1, "Module Name");
show_info_func = 0;
zend_hash_apply_with_argument(&sorted_registry, (apply_func_arg_t) _display_module_info, &show_info_func TSRMLS_CC);
php_info_print_table_end();
zend_hash_destroy(&sorted_registry);
}
if (flag & PHP_INFO_ENVIRONMENT) {
SECTION("Environment");
php_info_print_table_start();
php_info_print_table_header(2, "Variable", "Value");
for (env=environ; env!=NULL && *env !=NULL; env++) {
tmp1 = estrdup(*env);
if (!(tmp2=strchr(tmp1,'='))) { /* malformed entry? */
efree(tmp1);
continue;
}
*tmp2 = 0;
tmp2++;
php_info_print_table_row(2, tmp1, tmp2);
efree(tmp1);
}
php_info_print_table_end();
}
if (flag & PHP_INFO_VARIABLES) {
pval **data;
SECTION("PHP Variables");
php_info_print_table_start();
php_info_print_table_header(2, "Variable", "Value");
if (zend_hash_find(&EG(symbol_table), "PHP_SELF", sizeof("PHP_SELF"), (void **) &data) != FAILURE) {
php_info_print_table_row(2, "PHP_SELF", Z_STRVAL_PP(data));
}
if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_TYPE", sizeof("PHP_AUTH_TYPE"), (void **) &data) != FAILURE) {
php_info_print_table_row(2, "PHP_AUTH_TYPE", Z_STRVAL_PP(data));
}
if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_USER", sizeof("PHP_AUTH_USER"), (void **) &data) != FAILURE) {
php_info_print_table_row(2, "PHP_AUTH_USER", Z_STRVAL_PP(data));
}
if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_PW", sizeof("PHP_AUTH_PW"), (void **) &data) != FAILURE) {
php_info_print_table_row(2, "PHP_AUTH_PW", Z_STRVAL_PP(data));
}
php_print_gpcse_array("_REQUEST", sizeof("_REQUEST")-1 TSRMLS_CC);
php_print_gpcse_array("_GET", sizeof("_GET")-1 TSRMLS_CC);
php_print_gpcse_array("_POST", sizeof("_POST")-1 TSRMLS_CC);
php_print_gpcse_array("_FILES", sizeof("_FILES")-1 TSRMLS_CC);
php_print_gpcse_array("_COOKIE", sizeof("_COOKIE")-1 TSRMLS_CC);
php_print_gpcse_array("_SERVER", sizeof("_SERVER")-1 TSRMLS_CC);
php_print_gpcse_array("_ENV", sizeof("_ENV")-1 TSRMLS_CC);
php_info_print_table_end();
}
if (flag & PHP_INFO_LICENSE) {
if (!sapi_module.phpinfo_as_text) {
SECTION("PHP License");
php_info_print_box_start(0);
PUTS("<p>\n");
PUTS("This program is free software; you can redistribute it and/or modify ");
PUTS("it under the terms of the PHP License as published by the PHP Group ");
PUTS("and included in the distribution in the file: LICENSE\n");
PUTS("</p>\n");
PUTS("<p>");
PUTS("This program is distributed in the hope that it will be useful, ");
PUTS("but WITHOUT ANY WARRANTY; without even the implied warranty of ");
PUTS("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
PUTS("</p>\n");
PUTS("<p>");
PUTS("If you did not receive a copy of the PHP license, or have any questions about ");
PUTS("PHP licensing, please contact license@php.net.\n");
PUTS("</p>\n");
php_info_print_box_end();
} else {
PUTS("\nPHP License\n");
PUTS("This program is free software; you can redistribute it and/or modify\n");
PUTS("it under the terms of the PHP License as published by the PHP Group\n");
PUTS("and included in the distribution in the file: LICENSE\n");
PUTS("\n");
PUTS("This program is distributed in the hope that it will be useful,\n");
PUTS("but WITHOUT ANY WARRANTY; without even the implied warranty of\n");
PUTS("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n");
PUTS("\n");
PUTS("If you did not receive a copy of the PHP license, or have any\n");
PUTS("questions about PHP licensing, please contact license@php.net.\n");
}
}
if (!sapi_module.phpinfo_as_text) {
PUTS("</div></body></html>");
}
}
/* }}} */
PHPAPI void php_info_print_table_start()
{
if (!sapi_module.phpinfo_as_text) {
php_printf("<table border=\"0\" cellpadding=\"3\" width=\"600\">\n");
} else {
php_printf("\n");
}
}
PHPAPI void php_info_print_table_end()
{
if (!sapi_module.phpinfo_as_text) {
php_printf("</table><br />\n");
}
}
PHPAPI void php_info_print_box_start(int flag)
{
php_info_print_table_start();
if (flag) {
if (!sapi_module.phpinfo_as_text) {
php_printf("<tr class=\"h\"><td>\n");
}
} else {
if (!sapi_module.phpinfo_as_text) {
php_printf("<tr class=\"v\"><td>\n");
} else {
php_printf("\n");
}
}
}
PHPAPI void php_info_print_box_end()
{
if (!sapi_module.phpinfo_as_text) {
php_printf("</td></tr>\n");
}
php_info_print_table_end();
}
PHPAPI void php_info_print_hr()
{
if (!sapi_module.phpinfo_as_text) {
php_printf("<hr />\n");
} else {
php_printf("\n\n _______________________________________________________________________\n\n");
}
}
PHPAPI void php_info_print_table_colspan_header(int num_cols, char *header)
{
int spaces;
if (!sapi_module.phpinfo_as_text) {
php_printf("<tr class=\"h\"><th colspan=\"%d\">%s</th></tr>\n", num_cols, header );
} else {
spaces = (74 - strlen(header));
php_printf("%*s%s%*s\n", (int)(spaces/2), " ", header, (int)(spaces/2), " ");
}
}
/* {{{ php_info_print_table_header
*/
PHPAPI void php_info_print_table_header(int num_cols, ...)
{
int i;
va_list row_elements;
char *row_element;
TSRMLS_FETCH();
va_start(row_elements, num_cols);
if (!sapi_module.phpinfo_as_text) {
php_printf("<tr class=\"h\">");
}
for (i=0; i<num_cols; i++) {
row_element = va_arg(row_elements, char *);
if (!row_element || !*row_element) {
row_element = " ";
}
if (!sapi_module.phpinfo_as_text) {
PUTS("<th>");
PUTS(row_element);
PUTS("</th>");
} else {
PUTS(row_element);
if (i < num_cols-1) {
PUTS(" => ");
} else {
PUTS("\n");
}
}
}
if (!sapi_module.phpinfo_as_text) {
php_printf("</tr>\n");
}
va_end(row_elements);
}
/* }}} */
/* {{{ php_info_print_table_row_internal
*/
static void php_info_print_table_row_internal(int num_cols,
const char *value_class, va_list row_elements)
{
int i;
char *row_element;
char *elem_esc = NULL;
/*
int elem_esc_len;
*/
TSRMLS_FETCH();
if (!sapi_module.phpinfo_as_text) {
php_printf("<tr>");
}
for (i=0; i<num_cols; i++) {
if (!sapi_module.phpinfo_as_text) {
php_printf("<td class=\"%s\">",
(i==0 ? "e" : value_class )
);
}
row_element = va_arg(row_elements, char *);
if (!row_element || !*row_element) {
if (!sapi_module.phpinfo_as_text) {
PUTS( "<i>no value</i>" );
} else {
PUTS( " " );
}
} else {
if (!sapi_module.phpinfo_as_text) {
elem_esc = php_info_html_esc(row_element TSRMLS_CC);
PUTS(elem_esc);
efree(elem_esc);
} else {
PUTS(row_element);
if (i < num_cols-1) {
PUTS(" => ");
}
}
}
if (!sapi_module.phpinfo_as_text) {
php_printf(" </td>");
} else if (i == (num_cols - 1)) {
PUTS("\n");
}
}
if (!sapi_module.phpinfo_as_text) {
php_printf("</tr>\n");
}
}
/* }}} */
/* {{{ php_info_print_table_row
*/
PHPAPI void php_info_print_table_row(int num_cols, ...)
{
va_list row_elements;
va_start(row_elements, num_cols);
php_info_print_table_row_internal(num_cols, "v", row_elements);
va_end(row_elements);
}
/* }}} */
/* {{{ php_info_print_table_row_ex
*/
PHPAPI void php_info_print_table_row_ex(int num_cols, const char *value_class,
...)
{
va_list row_elements;
va_start(row_elements, value_class);
php_info_print_table_row_internal(num_cols, value_class, row_elements);
va_end(row_elements);
}
/* }}} */
/* {{{ register_phpinfo_constants
*/
void register_phpinfo_constants(INIT_FUNC_ARGS)
{
REGISTER_LONG_CONSTANT("INFO_GENERAL", PHP_INFO_GENERAL, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_CREDITS", PHP_INFO_CREDITS, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_CONFIGURATION", PHP_INFO_CONFIGURATION, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_MODULES", PHP_INFO_MODULES, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_ENVIRONMENT", PHP_INFO_ENVIRONMENT, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_VARIABLES", PHP_INFO_VARIABLES, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_LICENSE", PHP_INFO_LICENSE, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("INFO_ALL", PHP_INFO_ALL, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_GROUP", PHP_CREDITS_GROUP, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_GENERAL", PHP_CREDITS_GENERAL, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_SAPI", PHP_CREDITS_SAPI, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_MODULES", PHP_CREDITS_MODULES, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_DOCS", PHP_CREDITS_DOCS, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_FULLPAGE", PHP_CREDITS_FULLPAGE, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_QA", PHP_CREDITS_QA, CONST_PERSISTENT|CONST_CS);
REGISTER_LONG_CONSTANT("CREDITS_ALL", PHP_CREDITS_ALL, CONST_PERSISTENT|CONST_CS);
}
/* }}} */
/* {{{ proto void phpinfo([int what])
Output a page of useful information about PHP and the current request */
PHP_FUNCTION(phpinfo)
{
int argc = ZEND_NUM_ARGS();
long flag;
if (zend_parse_parameters(argc TSRMLS_CC, "|l", &flag) == FAILURE) {
return;
}
if(!argc) {
flag = PHP_INFO_ALL;
}
/* Andale! Andale! Yee-Hah! */
php_start_ob_buffer(NULL, 4096, 0 TSRMLS_CC);
php_print_info(flag TSRMLS_CC);
php_end_ob_buffer(1, 0 TSRMLS_CC);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string phpversion([string extension])
Return the current PHP version */
PHP_FUNCTION(phpversion)
{
zval **arg;
int argc = ZEND_NUM_ARGS();
if (argc == 0) {
RETURN_STRING(PHP_VERSION, 1);
} else if (argc == 1 && zend_get_parameters_ex(1, &arg) == SUCCESS) {
char *version;
convert_to_string_ex(arg);
version = zend_get_module_version(Z_STRVAL_PP(arg));
if (version == NULL) {
RETURN_FALSE;
}
RETURN_STRING(version, 1);
} else {
WRONG_PARAM_COUNT;
}
}
/* }}} */
/* {{{ proto void phpcredits([int flag])
Prints the list of people who've contributed to the PHP project */
PHP_FUNCTION(phpcredits)
{
int argc = ZEND_NUM_ARGS();
long flag;
if (zend_parse_parameters(argc TSRMLS_CC, "|l", &flag) == FAILURE) {
return;
}
if(!argc) {
flag = PHP_CREDITS_ALL;
}
php_print_credits(flag TSRMLS_CC);
RETURN_TRUE;
}
/* }}} */
/* {{{ php_logo_guid
*/
PHPAPI char *php_logo_guid()
{
char *logo_guid;
time_t the_time;
struct tm *ta, tmbuf;
the_time = time(NULL);
ta = php_localtime_r(&the_time, &tmbuf);
if ((ta->tm_mon==3) && (ta->tm_mday==1)) {
logo_guid = PHP_EGG_LOGO_GUID;
} else {
logo_guid = PHP_LOGO_GUID;
}
return estrdup(logo_guid);
}
/* }}} */
/* {{{ proto string php_logo_guid(void)
Return the special ID used to request the PHP logo in phpinfo screens*/
PHP_FUNCTION(php_logo_guid)
{
if (ZEND_NUM_ARGS() != 0) {
WRONG_PARAM_COUNT;
}
RETURN_STRING(php_logo_guid(), 0);
}
/* }}} */
/* {{{ proto string php_real_logo_guid(void)
Return the special ID used to request the PHP logo in phpinfo screens*/
PHP_FUNCTION(php_real_logo_guid)
{
if (ZEND_NUM_ARGS() != 0) {
WRONG_PARAM_COUNT;
}
RETURN_STRINGL(PHP_LOGO_GUID, sizeof(PHP_LOGO_GUID)-1, 1);
}
/* }}} */
/* {{{ proto string php_egg_logo_guid(void)
Return the special ID used to request the PHP logo in phpinfo screens*/
PHP_FUNCTION(php_egg_logo_guid)
{
if (ZEND_NUM_ARGS() != 0) {
WRONG_PARAM_COUNT;
}
RETURN_STRINGL(PHP_EGG_LOGO_GUID, sizeof(PHP_EGG_LOGO_GUID)-1, 1);
}
/* }}} */
/* {{{ proto string zend_logo_guid(void)
Return the special ID used to request the Zend logo in phpinfo screens*/
PHP_FUNCTION(zend_logo_guid)
{
if (ZEND_NUM_ARGS() != 0) {
WRONG_PARAM_COUNT;
}
RETURN_STRINGL(ZEND_LOGO_GUID, sizeof(ZEND_LOGO_GUID)-1, 1);
}
/* }}} */
/* {{{ proto string php_sapi_name(void)
Return the current SAPI module name */
PHP_FUNCTION(php_sapi_name)
{
if (ZEND_NUM_ARGS() != 0) {
WRONG_PARAM_COUNT;
}
if (sapi_module.name) {
RETURN_STRING(sapi_module.name, 1);
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto string php_uname(void)
Return information about the system PHP was built on */
PHP_FUNCTION(php_uname)
{
char *mode = "a";
int modelen;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &mode, &modelen) == FAILURE) {
return;
}
RETURN_STRING(php_get_uname(*mode), 0);
}
/* }}} */
/* {{{ proto string php_ini_scanned_files(void)
Return comma-separated string of .ini files parsed from the additional ini dir */
PHP_FUNCTION(php_ini_scanned_files)
{
if (strlen(PHP_CONFIG_FILE_SCAN_DIR) && php_ini_scanned_files) {
RETURN_STRING(php_ini_scanned_files, 1);
} else {
RETURN_FALSE;
}
}
/* }}} */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/
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