International PHP Conference 2015

Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

توضیحات و استفاده برای این ثابت‌ها در مستندات curl_setopt() و curl_getinfo() توضیح داده شده است.

CURLOPT_AUTOREFERER (integer)
فراهم شده از زمان PHP 5.1.0
CURLOPT_COOKIESESSION (integer)
فراهم شده از زمان PHP 5.1.0
CURLOPT_DNS_USE_GLOBAL_CACHE (integer)
CURLOPT_DNS_CACHE_TIMEOUT (integer)
CURLOPT_FTP_SSL (integer)
فراهم شده از زمان PHP 5.2.0
CURLFTPSSL_TRY (integer)
فراهم شده از زمان PHP 5.2.0
CURLFTPSSL_ALL (integer)
فراهم شده از زمان PHP 5.2.0
CURLFTPSSL_CONTROL (integer)
فراهم شده از زمان PHP 5.2.0
CURLFTPSSL_NONE (integer)
فراهم شده از زمان PHP 5.2.0
CURLOPT_PRIVATE (integer)
فراهم شده از زمان PHP 5.2.4
CURLOPT_FTPSSLAUTH (integer)
فراهم شده از زمان PHP 5.1.0
CURLOPT_PORT (integer)
CURLOPT_FILE (integer)
CURLOPT_INFILE (integer)
CURLOPT_INFILESIZE (integer)
CURLOPT_URL (integer)
CURLOPT_PROXY (integer)
CURLOPT_VERBOSE (integer)
CURLOPT_HEADER (integer)
CURLOPT_HTTPHEADER (integer)
CURLOPT_NOPROGRESS (integer)
CURLOPT_NOBODY (integer)
CURLOPT_FAILONERROR (integer)
CURLOPT_UPLOAD (integer)
CURLOPT_POST (integer)
CURLOPT_FTPLISTONLY (integer)
CURLOPT_FTPAPPEND (integer)
CURLOPT_FTP_CREATE_MISSING_DIRS (integer)
CURLOPT_NETRC (integer)
CURLOPT_FOLLOWLOCATION (integer)
این ثابت هنگام فعال‌سازیopen_basedir یا safe_mode در دسترس نیست.
CURLOPT_FTPASCII (integer)
CURLOPT_PUT (integer)
CURLOPT_MUTE (integer)
CURLOPT_USERPWD (integer)
CURLOPT_PROXYUSERPWD (integer)
CURLOPT_RANGE (integer)
CURLOPT_TIMEOUT (integer)
CURLOPT_TIMEOUT_MS (integer)
CURLOPT_TCP_NODELAY (integer)
Available since PHP 5.2.1
CURLOPT_POSTFIELDS (integer)
CURLOPT_PROGRESSFUNCTION (integer)
فراهم شده از زمان PHP 5.3.0
CURLOPT_REFERER (integer)
CURLOPT_USERAGENT (integer)
CURLOPT_FTPPORT (integer)
CURLOPT_FTP_USE_EPSV (integer)
CURLOPT_LOW_SPEED_LIMIT (integer)
CURLOPT_LOW_SPEED_TIME (integer)
CURLOPT_RESUME_FROM (integer)
CURLOPT_COOKIE (integer)
CURLOPT_SSLCERT (integer)
CURLOPT_SSLCERTPASSWD (integer)
CURLOPT_WRITEHEADER (integer)
CURLOPT_SSL_VERIFYHOST (integer)
CURLOPT_COOKIEFILE (integer)
CURLOPT_SSLVERSION (integer)
CURLOPT_TIMECONDITION (integer)
CURLOPT_TIMEVALUE (integer)
CURLOPT_CUSTOMREQUEST (integer)
CURLOPT_STDERR (integer)
CURLOPT_TRANSFERTEXT (integer)
CURLOPT_RETURNTRANSFER (integer)
CURLOPT_QUOTE (integer)
CURLOPT_POSTQUOTE (integer)
CURLOPT_INTERFACE (integer)
CURLOPT_KRB4LEVEL (integer)
CURLOPT_HTTPPROXYTUNNEL (integer)
CURLOPT_FILETIME (integer)
CURLOPT_WRITEFUNCTION (integer)
CURLOPT_READFUNCTION (integer)
CURLOPT_PASSWDFUNCTION (integer)
CURLOPT_HEADERFUNCTION (integer)
CURLOPT_MAXREDIRS (integer)
CURLOPT_MAXCONNECTS (integer)
CURLOPT_CLOSEPOLICY (integer)
CURLOPT_FRESH_CONNECT (integer)
CURLOPT_FORBID_REUSE (integer)
CURLOPT_RANDOM_FILE (integer)
CURLOPT_EGDSOCKET (integer)
CURLOPT_CONNECTTIMEOUT (integer)
CURLOPT_CONNECTTIMEOUT_MS (integer)
CURLOPT_SSL_VERIFYPEER (integer)
CURLOPT_CAINFO (integer)
CURLOPT_CAPATH (integer)
CURLOPT_COOKIEJAR (integer)
CURLOPT_SSL_CIPHER_LIST (integer)
CURLOPT_BINARYTRANSFER (integer)
CURLOPT_NOSIGNAL (integer)
CURLOPT_PROXYTYPE (integer)
CURLOPT_BUFFERSIZE (integer)
CURLOPT_HTTPGET (integer)
CURLOPT_HTTP_VERSION (integer)
CURLOPT_SSLKEY (integer)
CURLOPT_SSLKEYTYPE (integer)
CURLOPT_SSLKEYPASSWD (integer)
CURLOPT_SSLENGINE (integer)
CURLOPT_SSLENGINE_DEFAULT (integer)
CURLOPT_SSLCERTTYPE (integer)
CURLOPT_CRLF (integer)
CURLOPT_ENCODING (integer)
CURLOPT_PROXYPORT (integer)
CURLOPT_UNRESTRICTED_AUTH (integer)
CURLOPT_FTP_USE_EPRT (integer)
CURLOPT_HTTP200ALIASES (integer)
CURLOPT_HTTPAUTH (integer)
CURLAUTH_BASIC (integer)
CURLAUTH_DIGEST (integer)
CURLAUTH_GSSNEGOTIATE (integer)
CURLAUTH_NTLM (integer)
CURLAUTH_ANY (integer)
CURLAUTH_ANYSAFE (integer)
CURLOPT_PROXYAUTH (integer)
CURLCLOSEPOLICY_LEAST_RECENTLY_USED (integer)
CURLCLOSEPOLICY_LEAST_TRAFFIC (integer)
CURLCLOSEPOLICY_SLOWEST (integer)
CURLCLOSEPOLICY_CALLBACK (integer)
CURLCLOSEPOLICY_OLDEST (integer)
CURLINFO_PRIVATE (integer)
فراهم شده از زمان PHP 5.2.4
CURLINFO_EFFECTIVE_URL (integer)
CURLINFO_HTTP_CODE (integer)
CURLINFO_HEADER_OUT (integer)
فراهم شده از زمان PHP 5.1.3
CURLINFO_HEADER_SIZE (integer)
CURLINFO_REQUEST_SIZE (integer)
CURLINFO_TOTAL_TIME (integer)
CURLINFO_NAMELOOKUP_TIME (integer)
CURLINFO_CONNECT_TIME (integer)
CURLINFO_PRETRANSFER_TIME (integer)
CURLINFO_SIZE_UPLOAD (integer)
CURLINFO_SIZE_DOWNLOAD (integer)
CURLINFO_SPEED_DOWNLOAD (integer)
CURLINFO_SPEED_UPLOAD (integer)
CURLINFO_FILETIME (integer)
CURLINFO_SSL_VERIFYRESULT (integer)
CURLINFO_CONTENT_LENGTH_DOWNLOAD (integer)
CURLINFO_CONTENT_LENGTH_UPLOAD (integer)
CURLINFO_STARTTRANSFER_TIME (integer)
CURLINFO_CONTENT_TYPE (integer)
CURLINFO_REDIRECT_TIME (integer)
CURLINFO_REDIRECT_COUNT (integer)
CURL_TIMECOND_IFMODSINCE (integer)
CURL_TIMECOND_IFUNMODSINCE (integer)
CURL_TIMECOND_LASTMOD (integer)
CURL_VERSION_IPV6 (integer)
CURL_VERSION_KERBEROS4 (integer)
CURL_VERSION_SSL (integer)
CURL_VERSION_LIBZ (integer)
CURLVERSION_NOW (integer)
CURLE_OK (integer)
CURLE_UNSUPPORTED_PROTOCOL (integer)
CURLE_FAILED_INIT (integer)
CURLE_URL_MALFORMAT (integer)
CURLE_URL_MALFORMAT_USER (integer)
CURLE_COULDNT_RESOLVE_PROXY (integer)
CURLE_COULDNT_RESOLVE_HOST (integer)
CURLE_COULDNT_CONNECT (integer)
CURLE_FTP_WEIRD_SERVER_REPLY (integer)
CURLE_FTP_ACCESS_DENIED (integer)
CURLE_FTP_USER_PASSWORD_INCORRECT (integer)
CURLE_FTP_WEIRD_PASS_REPLY (integer)
CURLE_FTP_WEIRD_USER_REPLY (integer)
CURLE_FTP_WEIRD_PASV_REPLY (integer)
CURLE_FTP_WEIRD_227_FORMAT (integer)
CURLE_FTP_CANT_GET_HOST (integer)
CURLE_FTP_CANT_RECONNECT (integer)
CURLE_FTP_COULDNT_SET_BINARY (integer)
CURLE_PARTIAL_FILE (integer)
CURLE_FTP_COULDNT_RETR_FILE (integer)
CURLE_FTP_WRITE_ERROR (integer)
CURLE_FTP_QUOTE_ERROR (integer)
CURLE_HTTP_NOT_FOUND (integer)
CURLE_WRITE_ERROR (integer)
CURLE_MALFORMAT_USER (integer)
CURLE_FTP_COULDNT_STOR_FILE (integer)
CURLE_READ_ERROR (integer)
CURLE_OUT_OF_MEMORY (integer)
CURLE_OPERATION_TIMEOUTED (integer)
CURLE_FTP_COULDNT_SET_ASCII (integer)
CURLE_FTP_PORT_FAILED (integer)
CURLE_FTP_COULDNT_USE_REST (integer)
CURLE_FTP_COULDNT_GET_SIZE (integer)
CURLE_HTTP_RANGE_ERROR (integer)
CURLE_HTTP_POST_ERROR (integer)
CURLE_SSL_CONNECT_ERROR (integer)
CURLE_FTP_BAD_DOWNLOAD_RESUME (integer)
CURLE_FILE_COULDNT_READ_FILE (integer)
CURLE_LDAP_CANNOT_BIND (integer)
CURLE_LDAP_SEARCH_FAILED (integer)
CURLE_LIBRARY_NOT_FOUND (integer)
CURLE_FUNCTION_NOT_FOUND (integer)
CURLE_ABORTED_BY_CALLBACK (integer)
CURLE_BAD_FUNCTION_ARGUMENT (integer)
CURLE_BAD_CALLING_ORDER (integer)
CURLE_HTTP_PORT_FAILED (integer)
CURLE_BAD_PASSWORD_ENTERED (integer)
CURLE_TOO_MANY_REDIRECTS (integer)
CURLE_UNKNOWN_TELNET_OPTION (integer)
CURLE_TELNET_OPTION_SYNTAX (integer)
CURLE_OBSOLETE (integer)
CURLE_SSL_PEER_CERTIFICATE (integer)
CURLE_GOT_NOTHING (integer)
CURLE_SSL_ENGINE_NOTFOUND (integer)
CURLE_SSL_ENGINE_SETFAILED (integer)
CURLE_SEND_ERROR (integer)
CURLE_RECV_ERROR (integer)
CURLE_SHARE_IN_USE (integer)
CURLE_SSL_CERTPROBLEM (integer)
CURLE_SSL_CIPHER (integer)
CURLE_SSL_CACERT (integer)
CURLE_BAD_CONTENT_ENCODING (integer)
CURLE_LDAP_INVALID_URL (integer)
CURLE_FILESIZE_EXCEEDED (integer)
CURLE_FTP_SSL_FAILED (integer)
CURLFTPAUTH_DEFAULT (integer)
فراهم شده از زمان PHP 5.1.0
CURLFTPAUTH_SSL (integer)
فراهم شده از زمان PHP 5.1.0
CURLFTPAUTH_TLS (integer)
فراهم شده از زمان PHP 5.1.0
CURLPROXY_HTTP (integer)
CURLPROXY_SOCKS5 (integer)
CURL_NETRC_OPTIONAL (integer)
CURL_NETRC_IGNORED (integer)
CURL_NETRC_REQUIRED (integer)
CURL_HTTP_VERSION_NONE (integer)
CURL_HTTP_VERSION_1_0 (integer)
CURL_HTTP_VERSION_1_1 (integer)
CURLM_CALL_MULTI_PERFORM (integer)
CURLM_OK (integer)
CURLM_BAD_HANDLE (integer)
CURLM_BAD_EASY_HANDLE (integer)
CURLM_OUT_OF_MEMORY (integer)
CURLM_INTERNAL_ERROR (integer)
CURLMSG_DONE (integer)
add a note add a note

User Contributed Notes 4 notes

up
8
s dot coletta at unidata dot it
5 years ago
Beware of CURLE_* constants!

On the official site:

http://curl.haxx.se/libcurl/c/libcurl-errors.html

some constants are different, some missing compared to the PHP implementation.

Some examples:

in PHP the curl error number 28 is called

CURLE_OPERATION_TIMEOUTED

while in the official site is:

CURLE_OPERATION_TIMEDOUT

So if you use the second, it won't march the error 28 because in PHP it is not defined that way.

The same is for these:

CURLE_HTTP_RETURNED_ERROR
CURLE_UPLOAD_FAILED
CURLE_INTERFACE_FAILED
CURLE_SSL_CERTPROBLEM
CURLE_SEND_FAIL_REWIND
CURLE_LOGIN_DENIED
CURLE_AGAIN

that are in someway named differently or missing from PHP.
up
5
Ron
8 years ago
<?
/*
* Author: Ron
* Released: August 4, 2007
* Description: An example of the disguise_curl() function in order to grab contents from a website while remaining fully camouflaged by using a fake user agent and fake headers.
*/

$url = 'http://www.ericgiguere.com/tools/http-header-viewer.html';

// disguises the curl using fake headers and a fake user agent.
function disguise_curl($url)
{
  $curl = curl_init();

  // Setup headers - I used the same headers from Firefox version 2.0.0.6
  // below was split up because php.net said the line was too long. :/
  $header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,";
  $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
  $header[] = "Cache-Control: max-age=0";
  $header[] = "Connection: keep-alive";
  $header[] = "Keep-Alive: 300";
  $header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7";
  $header[] = "Accept-Language: en-us,en;q=0.5";
  $header[] = "Pragma: "; // browsers keep this blank.

  curl_setopt($curl, CURLOPT_URL, $url);
  curl_setopt($curl, CURLOPT_USERAGENT, 'Googlebot/2.1 (+http://www.google.com/bot.html)');
  curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
  curl_setopt($curl, CURLOPT_REFERER, 'http://www.google.com');
  curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate');
  curl_setopt($curl, CURLOPT_AUTOREFERER, true);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($curl, CURLOPT_TIMEOUT, 10);

  $html = curl_exec($curl); // execute the curl command
  curl_close($curl); // close the connection

  return $html; // and finally, return $html
}

// uses the function and displays the text off the website
$text = disguise_curl($url);
echo $text;
?>

~Ron
up
1
nimasdj [AT] yahoo [DOT] com
1 month ago
I hope this would be useful to convert error codes:

<?php
$curl_errno
= array(
=> "CURLE_UNSUPPORTED_PROTOCOL",
=> "CURLE_FAILED_INIT",
=> "CURLE_URL_MALFORMAT",
=> "CURLE_URL_MALFORMAT_USER",
=> "CURLE_COULDNT_RESOLVE_PROXY",
=> "CURLE_COULDNT_RESOLVE_HOST",
=> "CURLE_COULDNT_CONNECT",
=> "CURLE_FTP_WEIRD_SERVER_REPLY",
=> "CURLE_FTP_ACCESS_DENIED",
10 => "CURLE_FTP_USER_PASSWORD_INCORRECT",
11 => "CURLE_FTP_WEIRD_PASS_REPLY",
12 => "CURLE_FTP_WEIRD_USER_REPLY",
13 => "CURLE_FTP_WEIRD_PASV_REPLY",
14 => "CURLE_FTP_WEIRD_227_FORMAT",
15 => "CURLE_FTP_CANT_GET_HOST",
16 => "CURLE_FTP_CANT_RECONNECT",
17 => "CURLE_FTP_COULDNT_SET_BINARY",
18 => "CURLE_FTP_PARTIAL_FILE or CURLE_PARTIAL_FILE",
19 => "CURLE_FTP_COULDNT_RETR_FILE",
20 => "CURLE_FTP_WRITE_ERROR",
21 => "CURLE_FTP_QUOTE_ERROR",
22 => "CURLE_HTTP_NOT_FOUND or CURLE_HTTP_RETURNED_ERROR",
23 => "CURLE_WRITE_ERROR",
24 => "CURLE_MALFORMAT_USER",
25 => "CURLE_FTP_COULDNT_STOR_FILE",
26 => "CURLE_READ_ERROR",
27 => "CURLE_OUT_OF_MEMORY",
28 => "CURLE_OPERATION_TIMEDOUT or CURLE_OPERATION_TIMEOUTED",
29 => "CURLE_FTP_COULDNT_SET_ASCII",
30 => "CURLE_FTP_PORT_FAILED",
31 => "CURLE_FTP_COULDNT_USE_REST",
32 => "CURLE_FTP_COULDNT_GET_SIZE",
33 => "CURLE_HTTP_RANGE_ERROR",
34 => "CURLE_HTTP_POST_ERROR",
35 => "CURLE_SSL_CONNECT_ERROR",
36 => "CURLE_BAD_DOWNLOAD_RESUME or CURLE_FTP_BAD_DOWNLOAD_RESUME",
37 => "CURLE_FILE_COULDNT_READ_FILE",
38 => "CURLE_LDAP_CANNOT_BIND",
39 => "CURLE_LDAP_SEARCH_FAILED",
40 => "CURLE_LIBRARY_NOT_FOUND",
41 => "CURLE_FUNCTION_NOT_FOUND",
42 => "CURLE_ABORTED_BY_CALLBACK",
43 => "CURLE_BAD_FUNCTION_ARGUMENT",
44 => "CURLE_BAD_CALLING_ORDER",
45 => "CURLE_HTTP_PORT_FAILED",
46 => "CURLE_BAD_PASSWORD_ENTERED",
47 => "CURLE_TOO_MANY_REDIRECTS",
48 => "CURLE_UNKNOWN_TELNET_OPTION",
49 => "CURLE_TELNET_OPTION_SYNTAX",
50 => "CURLE_OBSOLETE",
51 => "CURLE_SSL_PEER_CERTIFICATE",
52 => "CURLE_GOT_NOTHING",
53 => "CURLE_SSL_ENGINE_NOTFOUND",
54 => "CURLE_SSL_ENGINE_SETFAILED",
55 => "CURLE_SEND_ERROR",
56 => "CURLE_RECV_ERROR",
57 => "CURLE_SHARE_IN_USE",
58 => "CURLE_SSL_CERTPROBLEM",
59 => "CURLE_SSL_CIPHER",
60 => "CURLE_SSL_CACERT",
61 => "CURLE_BAD_CONTENT_ENCODING",
62 => "CURLE_LDAP_INVALID_URL",
63 => "CURLE_FILESIZE_EXCEEDED",
64 => "CURLE_FTP_SSL_FAILED",
79 => "CURLE_SSH"
);
?>
up
1
me at ruslanbes dot com
3 months ago
Note that prior to PHP 5.5 following constants were missing and were available only through their numeric values:

CURL_SSLVERSION_DEFAULT // 0
CURL_SSLVERSION_TLSv1  // 1
CURL_SSLVERSION_SSLv2 // 2
CURL_SSLVERSION_SSLv3 // 3

This was fixed after this support request: https://bugs.php.net/bug.php?id=62318
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