diff options
Diffstat (limited to 'ext/standard/head.c')
| -rw-r--r-- | ext/standard/head.c | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/ext/standard/head.c b/ext/standard/head.c deleted file mode 100644 index 234468d5ed..0000000000 --- a/ext/standard/head.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.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. | - +----------------------------------------------------------------------+ - | Author: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#include <stdio.h> - -#if defined(NETWARE) && !defined(NEW_LIBC) -#include <sys/socket.h> -#endif - -#include "php.h" -#include "ext/standard/php_standard.h" -#include "SAPI.h" -#include "php_main.h" -#include "head.h" -#include "SAPI.h" -#ifdef TM_IN_SYS_TIME -#include <sys/time.h> -#else -#include <time.h> -#endif - -#include "php_globals.h" -#include "safe_mode.h" - - -/* Implementation of the language Header() function */ -/* {{{ proto void header(string header [, bool replace, [int http_response_code]]) - Sends a raw HTTP header */ -PHP_FUNCTION(header) -{ - zend_bool rep = 1; - sapi_header_line ctr = {0}; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|bl", &ctr.line, - &ctr.line_len, &rep, &ctr.response_code) == FAILURE) - return; - - sapi_header_op(rep ? SAPI_HEADER_REPLACE:SAPI_HEADER_ADD, &ctr TSRMLS_CC); -} -/* }}} */ - -PHPAPI int php_header() -{ - TSRMLS_FETCH(); - - if (sapi_send_headers(TSRMLS_C)==FAILURE || SG(request_info).headers_only) { - return 0; /* don't allow output */ - } else { - return 1; /* allow output */ - } -} - - -PHPAPI int php_setcookie(char *name, int name_len, char *value, int value_len, time_t expires, char *path, int path_len, char *domain, int domain_len, int secure TSRMLS_DC) -{ - char *cookie, *encoded_value = NULL; - int len=sizeof("Set-Cookie: "); - time_t t; - char *dt; - sapi_header_line ctr = {0}; - int result; - - len += name_len; - if (value) { - int encoded_value_len; - - encoded_value = php_url_encode(value, value_len, &encoded_value_len); - len += encoded_value_len; - } - if (path) { - len += path_len; - } - if (domain) { - len += domain_len; - } - cookie = emalloc(len + 100); - - if (value && value_len == 0) { - /* - * MSIE doesn't delete a cookie when you set it to a null value - * so in order to force cookies to be deleted, even on MSIE, we - * pick an expiry date 1 year and 1 second in the past - */ - t = time(NULL) - 31536001; - dt = php_std_date(t); - sprintf(cookie, "Set-Cookie: %s=deleted; expires=%s", name, dt); - efree(dt); - } else { - sprintf(cookie, "Set-Cookie: %s=%s", name, value ? encoded_value : ""); - if (expires > 0) { - strcat(cookie, "; expires="); - dt = php_std_date(expires); - strcat(cookie, dt); - efree(dt); - } - } - - if (encoded_value) { - efree(encoded_value); - } - - if (path && path_len > 0) { - strcat(cookie, "; path="); - strcat(cookie, path); - } - if (domain && domain_len > 0) { - strcat(cookie, "; domain="); - strcat(cookie, domain); - } - if (secure) { - strcat(cookie, "; secure"); - } - - ctr.line = cookie; - ctr.line_len = strlen(cookie); - - result = sapi_header_op(SAPI_HEADER_ADD, &ctr TSRMLS_CC); - efree(cookie); - return result; -} - - -/* php_set_cookie(name, value, expires, path, domain, secure) */ -/* {{{ proto bool setcookie(string name [, string value [, int expires [, string path [, string domain [, bool secure]]]]]) - Send a cookie */ -PHP_FUNCTION(setcookie) -{ - char *name, *value = NULL, *path = NULL, *domain = NULL; - time_t expires = 0; - zend_bool secure = 0; - int name_len, value_len, path_len, domain_len; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|slssb", &name, - &name_len, &value, &value_len, &expires, &path, - &path_len, &domain, &domain_len, &secure) == FAILURE) { - return; - } - - if (php_setcookie(name, name_len, value, value_len, expires, path, path_len, domain, domain_len, secure TSRMLS_CC) == SUCCESS) { - RETVAL_TRUE; - } else { - RETVAL_FALSE; - } -} -/* }}} */ - - -/* {{{ proto bool headers_sent([string &$file [, int &$line]]) - Returns true if headers have already been sent, false otherwise */ -PHP_FUNCTION(headers_sent) -{ - zval *arg1, *arg2; - char *file=""; - int line=0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|zz", &arg1, &arg2) == FAILURE) - return; - - if (SG(headers_sent)) { - line = php_get_output_start_lineno(TSRMLS_C); - file = php_get_output_start_filename(TSRMLS_C); - } - - switch(ZEND_NUM_ARGS()) { - case 2: - zval_dtor(arg2); - ZVAL_LONG(arg2, line); - case 1: - zval_dtor(arg1); - if (file) { - ZVAL_STRING(arg1, file, 1); - } else { - ZVAL_STRING(arg1, "", 1); - } - break; - } - - if (SG(headers_sent)) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } -} -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 * End: - */ |