预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

Descriptions and uses for these constants are described within the curl_setopt(), curl_multi_setopt() and curl_getinfo() documentation.

CURLOPT_AUTOREFERER (integer): Available since PHP 5.1.0
CURLOPT_COOKIESESSION (integer): Available since PHP 5.1.0
CURLOPT_DNS_USE_GLOBAL_CACHE (integer)
CURLOPT_DNS_CACHE_TIMEOUT (integer)
CURLOPT_FTP_SSL (integer): Available since PHP 5.2.0
CURLFTP_CREATE_DIR (integer): Available since PHP 7.0.7 and cURL 7.19.3
CURLFTP_CREATE_DIR_NONE (integer): Available since PHP 7.0.7 and cURL 7.19.3
CURLFTP_CREATE_DIR_RETRY (integer): Available since PHP 7.0.7 and cURL 7.19.3
CURLFTPSSL_TRY (integer): Available since PHP 5.2.0
CURLFTPSSL_ALL (integer): Available since PHP 5.2.0
CURLFTPSSL_CONTROL (integer): Available since PHP 5.2.0
CURLFTPSSL_NONE (integer): Available since PHP 5.2.0
CURLOPT_PRIVATE (integer): Available since PHP 5.2.4
CURLOPT_FTPSSLAUTH (integer): Available since 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): This constant is not available when open_basedir or safe_mode are enabled.
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): Available since 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)
CURL_SSLVERSION_DEFAULT (integer)
CURL_SSLVERSION_TLSv1 (integer)
CURL_SSLVERSION_SSLv2 (integer)
CURL_SSLVERSION_SSLv3 (integer)
CURL_SSLVERSION_TLSv1_0 (integer): Available since PHP 5.5.19 and 5.6.3
CURL_SSLVERSION_TLSv1_1 (integer): Available since PHP 5.5.19 and 5.6.3
CURL_SSLVERSION_TLSv1_2 (integer): Available since PHP 5.5.19 and 5.6.3
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): Removed in PHP 5.6.0.
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): Available as of cURL 7.10.
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_NEGOTIATE (integer): Available since PHP 7.0.7 and cURL 7.38.0.
CURLAUTH_NTLM (integer)
CURLAUTH_NTLM_WB (integer): Available since PHP 7.0.7 and cURL 7.22.0
CURLAUTH_ANY (integer)
CURLAUTH_ANYSAFE (integer)
CURLOPT_PROXYAUTH (integer)
CURLOPT_MAX_RECV_SPEED_LARGE (integer): Available since PHP 5.4.0 and cURL 7.15.5
CURLOPT_MAX_SEND_SPEED_LARGE (integer): Available since PHP 5.4.0 and cURL 7.15.5
CURLOPT_HEADEROPT (integer): Available since PHP 7.0.7 and cURL 7.37.0
CURLOPT_PROXYHEADER (integer): Available since PHP 7.0.7 and cURL 7.37.0
CURLCLOSEPOLICY_LEAST_RECENTLY_USED (integer): Removed in PHP 5.6.0.
CURLCLOSEPOLICY_LEAST_TRAFFIC (integer): Removed in PHP 5.6.0.
CURLCLOSEPOLICY_SLOWEST (integer): Removed in PHP 5.6.0.
CURLCLOSEPOLICY_CALLBACK (integer): Removed in PHP 5.6.0.
CURLCLOSEPOLICY_OLDEST (integer): Removed in PHP 5.6.0.
CURLINFO_PRIVATE (integer): Available since PHP 5.2.4
CURLINFO_EFFECTIVE_URL (integer)
CURLINFO_HTTP_CODE (integer)
CURLINFO_HEADER_OUT (integer): Available since 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)
CURLINFO_REDIRECT_URL (string): Available since PHP 5.3.7
CURLINFO_PRIMARY_IP (string): Available since PHP 5.4.7
CURLINFO_PRIMARY_PORT (integer): Available since PHP 5.4.7
CURLINFO_LOCAL_IP (string): Available since PHP 5.4.7
CURLINFO_LOCAL_PORT (integer): Available since PHP 5.4.7
CURL_PUSH_OK (integer): Available since PHP 7.1.0 and cURL 7.44.0
CURL_PUSH_DENY (integer): Available since PHP 7.1.0 and cURL 7.44.0
CURL_REDIR_POST_301 (integer): Available since PHP 7.0.7 and cURL 7.18.2
CURL_REDIR_POST_302 (integer): Available since PHP 7.0.7 and cURL 7.18.2
CURL_REDIR_POST_303 (integer): Available since PHP 7.0.7 and cURL 7.25.1
CURL_REDIR_POST_ALL (integer): Available since PHP 7.0.7 and cURL 7.18.2
CURL_TIMECOND_IFMODSINCE (integer)
CURL_TIMECOND_IFUNMODSINCE (integer)
CURL_TIMECOND_LASTMOD (integer)
CURL_VERSION_IPV6 (integer)
CURL_VERSION_KERBEROS4 (integer)
CURL_VERSION_KERBEROS5 (integer): Available since PHP 7.0.7 and cURL 7.40.0
CURL_VERSION_HTTP2 (integer): Available since PHP 5.5.24 and 5.6.8 and cURL 7.33.0
CURL_VERSION_PSL (integer): Available since PHP 7.0.7 and cURL 7.47.0
CURL_VERSION_SSL (integer)
CURL_VERSION_UNIX_SOCKETS (integer): Available since PHP 7.0.7 and cURL 7.40.0
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)
CURLE_SSH (integer): Available since PHP 5.3.0 and cURL 7.16.1.
CURLFTPAUTH_DEFAULT (integer): Available since PHP 5.1.0
CURLFTPAUTH_SSL (integer): Available since PHP 5.1.0
CURLFTPAUTH_TLS (integer): Available since PHP 5.1.0
CURLPROXY_HTTP (integer): Available since cURL 7.10.
CURLPROXY_HTTP_1_0 (integer): Available since PHP 7.0.7 and cURL 7.19.3
CURLPROXY_SOCKS4 (integer): Available since PHP 5.2.10 and cURL 7.10.
CURLPROXY_SOCKS5 (integer): Available since cURL 7.10.
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)
CURL_HTTP_VERSION_2 (integer): Available since PHP 7.0.7 and cURL 7.43.0
CURL_HTTP_VERSION_2TLS (integer): Available since PHP 7.0.7 and cURL 7.47.0
CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE (integer): Available since PHP 7.0.7 and cURL 7.49.0
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)
CURLOPT_KEYPASSWD (integer)
CURLOPT_SSH_AUTH_TYPES (integer)
CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 (integer)
CURLOPT_SSH_PRIVATE_KEYFILE (integer)
CURLOPT_SSH_PUBLIC_KEYFILE (integer)
CURLOPT_SSL_OPTIONS (integer): Available since PHP 5.5.0 and cURL 7.25.0
CURLSSLOPT_ALLOW_BEAST (integer): Available since PHP 5.5.0 and cURL 7.25.0
CURLSSLOPT_NO_REVOKE (integer): Available since PHP 7.0.7 and cURL 7.44.0
CURLOPT_USERNAME (integer): Available since PHP 5.5.0 and cURL 7.19.1
CURLOPT_SASL_IR (integer): Available since PHP 7.0.7 and cURL 7.31.0
CURLOPT_DNS_INTERFACE (integer): Available since PHP 7.0.7 and cURL 7.33.0
CURLOPT_DNS_LOCAL_IP4 (integer): Available since PHP 7.0.7 and cURL 7.33.0
CURLOPT_DNS_LOCAL_IP6 (integer): Available since PHP 7.0.7 and cURL 7.33.0
CURLOPT_XOAUTH2_BEARER (integer): Available since PHP 7.0.7 and cURL 7.33.0
CURLOPT_LOGIN_OPTIONS (integer): Available since PHP 7.0.7 and cURL 7.34.0
CURLOPT_EXPECT_100_TIMEOUT_MS (integer): Available since PHP 7.0.7 and cURL 7.36.0
CURLOPT_SSL_ENABLE_ALPN (integer): Available since PHP 7.0.7 and cURL 7.36.0
CURLOPT_SSL_ENABLE_NPN (integer): Available since PHP 7.0.7 and cURL 7.36.0
CURLOPT_PINNEDPUBLICKEY (integer): Available since PHP 7.0.7 and cURL 7.39.0
CURLOPT_UNIX_SOCKET_PATH (integer): Available since PHP 7.0.7 and cURL 7.40.0
CURLOPT_SSL_VERIFYSTATUS (integer): Available since PHP 7.0.7 and cURL 7.41.0
CURLOPT_PATH_AS_IS (integer): Available since PHP 7.0.7 and cURL 7.42.0
CURLOPT_SSL_FALSESTART (integer): Available since PHP 7.0.7 and cURL 7.42.0
CURLOPT_PIPEWAIT (integer): Available since PHP 7.0.7 and cURL 7.43.0
CURLOPT_PROXY_SERVICE_NAME (integer): Available since PHP 7.0.7 and cURL 7.43.0
CURLOPT_SERVICE_NAME (integer): Available since PHP 7.0.7 and cURL 7.43.0
CURLOPT_DEFAULT_PROTOCOL (integer): Available since PHP 7.0.7 and cURL 7.45.0
CURLOPT_STREAM_WEIGHT (integer): Available since PHP 7.0.7 and cURL 7.46.0
CURLOPT_TFTP_NO_OPTIONS (integer): Available since PHP 7.0.7 and cURL 7.48.0
CURLOPT_CONNECT_TO (integer): Available since PHP 7.0.7 and cURL 7.49.0
CURLOPT_TCP_FASTOPEN (integer): Available since PHP 7.0.7 and cURL 7.49.0
CURLMOPT_PIPELINING (integer): Available since PHP 5.5.0 and cURL 7.16.0.
CURLMOPT_MAXCONNECTS (integer): Available since PHP 5.5.0 and cURL 7.16.3.
CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE (integer): Available since PHP 7.0.7 and cURL 7.30.0
CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE (integer): Available since PHP 7.0.7 and cURL 7.30.0
CURLMOPT_MAX_HOST_CONNECTIONS (integer): Available since PHP 7.0.7 and cURL 7.30.0
CURLMOPT_MAX_PIPELINE_LENGTH (integer): Available since PHP 7.0.7 and cURL 7.30.0
CURLMOPT_MAX_TOTAL_CONNECTIONS (integer): Available since PHP 7.0.7 and cURL 7.30.0
CURLMOPT_PUSHFUNCTION (integer): Available since PHP 7.1.0 and cURL 7.44.0
CURLSSH_AUTH_AGENT (integer): Available since PHP 7.0.7 and cURL 7.28.0
CURLSSH_AUTH_ANY (integer)
CURLSSH_AUTH_DEFAULT (integer)
CURLSSH_AUTH_HOST (integer)
CURLSSH_AUTH_KEYBOARD (integer)
CURLSSH_AUTH_NONE (integer)
CURLSSH_AUTH_PASSWORD (integer)
CURLSSH_AUTH_PUBLICKEY (integer)
CURL_WRAPPERS_ENABLED (integer): Defined if PHP was configured with --with-curlwrappers . Moved to PECL in PHP 5.5.0.
CURLPAUSE_ALL (integer): Available since PHP 5.5.0 and cURL 7.18.0.
CURLPAUSE_CONT (integer): Available since PHP 5.5.0 and cURL 7.18.0.
CURLPAUSE_RECV (integer): Available since PHP 5.5.0 and cURL 7.18.0.
CURLPAUSE_RECV_CONT (integer): Available since PHP 5.5.0 and cURL 7.18.0.
CURLPAUSE_SEND (integer): Available since PHP 5.5.0 and cURL 7.18.0.
CURLPAUSE_SEND_CONT (integer): Available since PHP 5.5.0 and cURL 7.18.0.
CURLPIPE_NOTHING (integer): Available since PHP 7.0.0 and cURL 7.43.0.
CURLPIPE_HTTP1 (integer): Available since PHP 7.0.0 and cURL 7.43.0.
CURLPIPE_MULTIPLEX (integer): Available since PHP 7.0.0 and cURL 7.43.0.
CURLPROXY_SOCKS4A (integer): Available since PHP 5.5.23 and PHP 5.6.7 and cURL 7.18.0.
CURLPROXY_SOCKS5_HOSTNAME (integer): Available since PHP 5.5.23 and PHP 5.6.7 and cURL 7.18.0.
CURLHEADER_SEPARATE (integer): Available since PHP 7.0.7 and cURL 7.37.0.
CURLHEADER_UNIFIED (integer): Available since PHP 7.0.7 and cURL 7.37.0.
CURLPROTO_SMB (integer): Available since PHP 7.0.7 and cURL 7.40.0.
CURLPROTO_SMBS (integer): Available since PHP 7.0.7 and cURL 7.40.0.

User Contributed Notes

uramihsayibok, gmail, com 03-Sep-2015 06:07


Regarding CURLE_OPERATION_TIMEDOUT vs. CURLE_OPERATION_TIMEOUTED:



Originally cURL had the constant named TIMEOUTED (read: "timeout-ed"). This was changed[1] in 2007 and v7.17.0 to be TIMEDOUT (read: "timed out") and the old constant kept in place as an alias.



PHP started off using TIMEOUTED as well. The TIMEDOUT constant was added[2] in 2012 and v5.5.0 and the old constant was *kept in place*.



If you ask me, the TIMEDOUT constant reads more nicely (not to mention is technically the correct one to use) and as long as you're using PHP 5.5+ then it is available. If you have to support older versions then I suggest you keep using the new constant and add a polyfill like



<?php

if (version_compare(PHP_VERSION, "5.5.0", "<")) {

    define("CURLE_OPERATION_TIMEDOUT", CURLE_OPERATION_TIMEOUTED);

}

?>



or



<?php

// PHP <5.5.0

defined("CURLE_OPERATION_TIMEDOUT") || define("CURLE_OPERATION_TIMEDOUT", CURLE_OPERATION_TIMEOUTED);

?>



to be removed once you stop supporting them.



[1] https://github.com/bagder/curl/commit/9f44a95522162c0f4a61093efe1bf1f58b087358#diff-d8c6cb80505e0f7d5e27fca2a682aa34L119

[2] https://github.com/php/php-src/commit/9ab45d3edbafa3ee751472c3f8d1fb3f51f38cf1#diff-ac978e3de205f1d14eb960e0eb15ef24R723

nimasdj [AT] yahoo [DOT] com 29-Jul-2015 01:34


I hope this would be useful to convert error codes:



<?php

$curl_errno = array(

1  => "CURLE_UNSUPPORTED_PROTOCOL",

2  => "CURLE_FAILED_INIT",

3  => "CURLE_URL_MALFORMAT",

4  => "CURLE_URL_MALFORMAT_USER",

5  => "CURLE_COULDNT_RESOLVE_PROXY",

6  => "CURLE_COULDNT_RESOLVE_HOST",

7  => "CURLE_COULDNT_CONNECT",

8  => "CURLE_FTP_WEIRD_SERVER_REPLY",

9  => "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"

);

?>

me at ruslanbes dot com 11-May-2015 05:28


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

s dot coletta at unidata dot it 08-Oct-2009 11:17


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.

Ron 05-Aug-2007 08:48


<?


/*


* 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