diff options
author | Zeev Suraski <zeev@php.net> | 2000-04-07 14:55:53 +0000 |
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committer | Zeev Suraski <zeev@php.net> | 2000-04-07 14:55:53 +0000 |
commit | 982f4b525cacdb10de4a387af51bbfe71bf68e95 (patch) | |
tree | 5d3100e590972fb44a291142baa6159c4b0a75f5 /php.ini-recommended | |
parent | f118d947838d580ef0b579bb3bcba4baf2fce006 (diff) | |
download | php-git-982f4b525cacdb10de4a387af51bbfe71bf68e95.tar.gz |
@- Added php.ini-optimized (Zeev)
Diffstat (limited to 'php.ini-recommended')
-rw-r--r-- | php.ini-recommended | 389 |
1 files changed, 389 insertions, 0 deletions
diff --git a/php.ini-recommended b/php.ini-recommended new file mode 100644 index 0000000000..a985f6edba --- /dev/null +++ b/php.ini-recommended @@ -0,0 +1,389 @@ +[PHP] + +;;;;;;;;;;;;;;;;;;; +; About this file ; +;;;;;;;;;;;;;;;;;;; +; +; This is the 'optimized', PHP 4-style version of the php.ini-dist file. +; For general information about the php.ini file, please consult the php.ini-dist +; file, included in your PHP distribution. +; +; This file is different from the php.ini-dist file in the fact that it features +; different values for several directives, in order to improve performance, while +; possibly breaking compatibility with the standard out-of-the-box behavior of +; PHP 3. Please make sure you read what's different, and modify your scripts +; accordingly, if you decide to use this file instead (which is recommended!) +; +; - allow_call_time_pass_reference = Off +; It's not possible to decide to force a variable to be passed by reference +; when calling a function. The PHP 4 style to do this is by making the +; function require the relevant argument by reference. +; - register_globals = Off +; Global variables are no longer registered for input data (POST, GET, cookies, +; environment and other server variables). Instead of using $foo, you must use +; $HTTP_POST_VARS["foo"], $HTTP_GET_VARS["foo"], $HTTP_COOKIE_VARS["foo"], +; $HTTP_ENV_VARS["foo"] or $HTTP_SERVER_VARS["foo"], depending on which kind +; of input source you're expecting 'foo' to come from. +; - register_argv_argc = Off +; Disables registration of the somewhat redundant $argv and $argc global +; variables. +; - magic_quotes_gpc = Off +; Input data is no longer escaped with slashes so that it can be sent into +; SQL databases without further manipulation. Instead, you should use the +; function addslashes() on each input element you wish to send to a database. + + +;;;;;;;;;;;;;;;;;;;; +; Language Options ; +;;;;;;;;;;;;;;;;;;;; + +engine = On ; Enable the PHP scripting language engine under Apache +short_open_tag = On ; allow the <? tag. otherwise, only <?php and <script> tags are recognized. +asp_tags = Off ; allow ASP-style <% %> tags +precision = 14 ; number of significant digits displayed in floating point numbers +y2k_compliance = Off ; whether to be year 2000 compliant (will cause problems with non y2k compliant browsers) +output_buffering = Off ; Output buffering allows you to send header lines (including cookies) + ; even after you send body content, in the price of slowing PHP's + ; output layer a bit. + ; You can enable output buffering by in runtime by calling the output + ; buffering functions, or enable output buffering for all files + ; by setting this directive to On. +implicit_flush = Off ; Implicit flush tells PHP to tell the output layer to flush itself + ; automatically after every output block. This is equivalent to + ; calling the PHP function flush() after each and every call to print() + ; or echo() and each and every HTML block. + ; Turning this option on has serious performance implications, and + ; is generally recommended for debugging purposes only. +allow_call_time_pass_reference = Off ; whether to enable the ability to force arguments to be + ; passed by reference at function-call time. This method + ; is deprecated, and is likely to be unsupported in future + ; versions of PHP/Zend. The encouraged method of specifying + ; which arguments should be passed by reference is in the + ; function declaration. You're encouraged to try and + ; turn this option Off, and make sure your scripts work + ; properly with it, to ensure they will work with future + ; versions of the language (you will receive a warning + ; each time you use this feature, and the argument will + ; be passed by value instead of by reference). + +; Safe Mode +safe_mode = Off +safe_mode_exec_dir = +safe_mode_allowed_env_vars = PHP_ ; Setting certain environment variables + ; may be a potential security breach. + ; This directive contains a comma-delimited + ; list of prefixes. In Safe Mode, the + ; user may only alter environment + ; variables whose names begin with the + ; prefixes supplied here. + ; By default, users will only be able + ; to set environment variables that begin + ; with PHP_ (e.g. PHP_FOO=BAR). + ; Note: If this directive is empty, PHP + ; will let the user modify ANY environment + ; variable! +safe_mode_protected_env_vars = LD_LIBRARY_PATH ; This directive contains a comma- + ; delimited list of environment variables, + ; that the end user won't be able to + ; change using putenv(). + ; These variables will be protected + ; even if safe_mode_allowed_env_vars is + ; set to allow to change them. + +; Colors for Syntax Highlighting mode. Anything that's acceptable in <font color=???> would work. +highlight.string = #DD0000 +highlight.comment = #FF8000 +highlight.keyword = #007700 +highlight.bg = #FFFFFF +highlight.default = #0000BB +highlight.html = #000000 + +; Misc +expose_php = On ; Decides whether PHP may expose the fact that it is installed on the + ; server (e.g., by adding its signature to the Web server header). + ; It is no security threat in any way, but it makes it possible + ; to determine whether you use PHP on your server or not. + + + +;;;;;;;;;;;;;;;;;;; +; Resource Limits ; +;;;;;;;;;;;;;;;;;;; + +max_execution_time = 30 ; Maximum execution time of each script, in seconds (UNIX only) +memory_limit = 8388608 ; Maximum amount of memory a script may consume (8MB) + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Error handling and logging ; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; error_reporting is a bit-field. Or each number up to get desired error reporting level +; E_ALL - All errors and warnings +; E_ERROR - fatal run-time errors +; E_WARNING - run-time warnings (non fatal errors) +; E_PARSE - compile-time parse errors +; E_NOTICE - run-time notices (these are warnings which often result from a bug in +; your code, but it's possible that it was intentional (e.g., using an +; uninitialized variable and relying on the fact it's automatically +; initialized to an empty string) +; E_CORE_ERROR - fatal errors that occur during PHP's initial startup +; E_CORE_WARNING - warnings (non fatal errors) that occur during PHP's initial startup +; E_COMPILE_ERROR - fatal compile-time errors +; E_COMPILE_WARNING - compile-time warnings (non fatal errors) +; Examples: +; error_reporting = E_ALL & ~E_NOTICE ; show all errors, except for notices +; error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR ; show only errors +error_reporting = E_ALL & ~E_NOTICE ; Show all errors except for notices +display_errors = On ; Print out errors (as a part of the HTML script) +log_errors = Off ; Log errors into a log file (server-specific log, stderr, or error_log (below)) +track_errors = Off ; Store the last error/warning message in $php_errormsg (boolean) +;error_prepend_string = "<font color=ff0000>" ; string to output before an error message +;error_append_string = "</font>" ; string to output after an error message +;error_log = filename ; log errors to specified file +;error_log = syslog ; log errors to syslog (Event Log on NT, not valid in Windows 95) +warn_plus_overloading = Off ; warn if the + operator is used with strings + + +;;;;;;;;;;;;;;;;; +; Data Handling ; +;;;;;;;;;;;;;;;;; +variables_order = "EGPCS" ; This directive describes the order in which PHP registers + ; GET, POST, Cookie, Environment and Built-in variables (G, P, + ; C, E & S respectively, often referred to as EGPCS or GPC). + ; Registration is done from left to right, newer values override + ; older values. +register_globals = Off ; Whether or not to register the EGPCS variables as global + ; variables. You may want to turn this off if you don't want + ; to clutter your scripts' global scope with user data. This makes + ; most sense when coupled with track_vars - in which case you can + ; access all of the GPC variables through the $HTTP_*_VARS[], + ; variables. +register_argv_argc = Off ; This directive tells PHP whether to declare the argv&argc + ; variables (that would contain the GET information). If you + ; don't use these variables, you should turn it off for + ; increased performance +track_vars = On ; enable the $HTTP_*_VARS[] arrays, where * is one of + ; ENV, POST, GET, COOKIE or SERVER. +gpc_order = "GPC" ; This directive is deprecated. Use variables_order instead. + +; Magic quotes +magic_quotes_gpc = Off ; magic quotes for incoming GET/POST/Cookie data +magic_quotes_runtime= Off ; magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc. +magic_quotes_sybase = Off ; Use Sybase-style magic quotes (escape ' with '' instead of \') + +; automatically add files before or after any PHP document +auto_prepend_file = +auto_append_file = + +; As of 4.0b4, PHP always outputs a character encoding by default in +; the Content-type: header. To disable sending of the charset, simply +; set it to be empty. +; PHP's built-in default is text/html +default_mimetype = "text/html" +;default_charset = "iso-8859-1" + +;;;;;;;;;;;;;;;;;;;;;;;;; +; Paths and Directories ; +;;;;;;;;;;;;;;;;;;;;;;;;; +include_path = ; UNIX: "/path1:/path2" Windows: "\path1;\path2" +doc_root = ; the root of the php pages, used only if nonempty +user_dir = ; the directory under which php opens the script using /~username, used only if nonempty +;upload_tmp_dir = ; temporary directory for HTTP uploaded files (will use system default if not specified) +upload_max_filesize = 2097152 ; 2 Meg default limit on file uploads +extension_dir = ./ ; directory in which the loadable extensions (modules) reside + + +;;;;;;;;;;;;;;;;;;;;;; +; Dynamic Extensions ; +;;;;;;;;;;;;;;;;;;;;;; +; if you wish to have an extension loaded automaticly, use the +; following syntax: extension=modulename.extension +; for example, on windows, +; extension=msql.dll +; or under UNIX, +; extension=msql.so +; Note that it should be the name of the module only, no directory information +; needs to go here. Specify the location of the extension with the extension_dir directive above. + + +;Windows Extensions +;extension=php_mysql.dll +;extension=php_nsmail.dll +;extension=php_calendar.dll +;extension=php_dbase.dll +;extension=php_filepro.dll +;extension=php_gd.dll +;extension=php_dbm.dll +;extension=php_mssql.dll +;extension=php_zlib.dll +;extension=php_filepro.dll +;extension=php_imap4r2.dll +;extension=php_ldap.dll +;extension=php_crypt.dll +;extension=php_msql2.dll +;extension=php_odbc.dll + +;;;;;;;;;;;;;;;;;;; +; Module Settings ; +;;;;;;;;;;;;;;;;;;; + +[Syslog] +define_syslog_variables = Off ; Whether or not to define the various syslog variables, + ; e.g. $LOG_PID, $LOG_CRON, etc. Turning it off is a + ; good idea performance-wise. In runtime, you can define + ; these variables by calling define_syslog_variables() + + +[mail function] +SMTP = localhost ;for win32 only +sendmail_from = me@localhost.com ;for win32 only +;sendmail_path = ;for unix only, may supply arguments as well (default is sendmail -t) + +[Debugger] +debugger.host = localhost +debugger.port = 7869 +debugger.enabled = False + +[Logging] +; These configuration directives are used by the example logging mechanism. +; See examples/README.logging for more explanation. +;logging.method = db +;logging.directory = /path/to/log/directory + +[SQL] +sql.safe_mode = Off + +[ODBC] +;uodbc.default_db = Not yet implemented +;uodbc.default_user = Not yet implemented +;uodbc.default_pw = Not yet implemented +uodbc.allow_persistent = On ; allow or prevent persistent links +uodbc.check_persistent = On ; check that a connection is still validbefore reuse +uodbc.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +uodbc.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit +uodbc.defaultlrl = 4096 ; Handling of LONG fields. Returns number of bytes to variables, 0 means passthru +uodbc.defaultbinmode = 1 ; Handling of binary data. 0 means passthru, 1 return as is, 2 convert to char +; See the documentation on odbc_binmode and odbc_longreadlen for an explanation of uodbc.defaultlrl +; and uodbc.defaultbinmode + +[MySQL] +mysql.allow_persistent = On ; allow or prevent persistent link +mysql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +mysql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit +mysql.default_port = ; default port number for mysql_connect(). If unset, + ; mysql_connect() will use the $MYSQL_TCP_PORT, or the mysql-tcp + ; entry in /etc/services, or the compile-time defined MYSQL_PORT + ; (in that order). Win32 will only look at MYSQL_PORT. +mysql.default_host = ; default host for mysql_connect() (doesn't apply in safe mode) +mysql.default_user = ; default user for mysql_connect() (doesn't apply in safe mode) +mysql.default_password = ; default password for mysql_connect() (doesn't apply in safe mode) + ; Note that this is generally a *bad* idea to store passwords + ; in this file. *Any* user with PHP access can run + ; 'echo cfg_get_var("mysql.default_password")' and reveal that + ; password! And of course, any users with read access to this + ; file will be able to reveal the password as well. + +[mSQL] +msql.allow_persistent = On ; allow or prevent persistent link +msql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +msql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit + +[PostgresSQL] +pgsql.allow_persistent = On ; allow or prevent persistent link +pgsql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +pgsql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit + +[Sybase] +sybase.allow_persistent = On ; allow or prevent persistent link +sybase.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +sybase.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit +;sybase.interface_file = "/usr/sybase/interfaces" +sybase.min_error_severity = 10 ; minimum error severity to display +sybase.min_message_severity = 10 ; minimum message severity to display +sybase.compatability_mode = Off ; compatability mode with old versions of PHP 3.0. + ; If on, this will cause PHP to automatically assign types to results + ; according to their Sybase type, instead of treating them all as + ; strings. This compatability mode will probably not stay around + ; forever, so try applying whatever necessary changes to your code, + ; and turn it off. + +[Sybase-CT] +sybct.allow_persistent = On ; allow or prevent persistent link +sybct.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +sybct.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit +sybct.min_server_severity = 10 ; minimum server message severity to display +sybct.min_client_severity = 10 ; minimum client message severity to display + +[bcmath] +bcmath.scale = 0 ; number of decimal digits for all bcmath functions + +[browscap] +;browscap = extra/browscap.ini + +[Informix] +ifx.default_host = ; default host for ifx_connect() (doesn't apply in safe mode) +ifx.default_user = ; default user for ifx_connect() (doesn't apply in safe mode) +ifx.default_password = ; default password for ifx_connect() (doesn't apply in safe mode) +ifx.allow_persistent = On ; allow or prevent persistent link +ifx.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +ifx.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit +ifx.textasvarchar = 0 ; if set on, select statements return the contents of a text blob instead of it's id +ifx.byteasvarchar = 0 ; if set on, select statements return the contents of a byte blob instead of it's id +ifx.charasvarchar = 0 ; trailing blanks are stripped from fixed-length char columns. May help the life + ; of Informix SE users. +ifx.blobinfile = 0 ; if set on, the contents of text&byte blobs are dumped to a file instead of + ; keeping them in memory +ifx.nullformat = 0 ; NULL's are returned as empty strings, unless this is set to 1. In that case, + ; NULL's are returned as string 'NULL'. + +[Session] +session.save_handler = files ; handler used to store/retrieve data +session.save_path = /tmp ; argument passed to save_handler + ; in the case of files, this is the + ; path where data files are stored +session.use_cookies = 1 ; whether to use cookies +session.name = PHPSESSID + ; name of the session + ; is used as cookie name +session.auto_start = 0 ; initialize session on request startup +session.cookie_lifetime = 0 ; lifetime in seconds of cookie + ; or if 0, until browser is restarted +session.cookie_path = / ; the path the cookie is valid for +session.cookie_domain = ; the domain the cookie is valid for +session.serialize_handler = php ; handler used to serialize data + ; php is the standard serializer of PHP +session.gc_probability = 1 ; percentual probability that the + ; 'garbage collection' process is started + ; on every session initialization +session.gc_maxlifetime = 1440 ; after this number of seconds, stored + ; data will be seen as 'garbage' and + ; cleaned up by the gc process +session.referer_check = ; check HTTP Referer to invalidate + ; externally stored URLs containing ids +session.entropy_length = 0 ; how many bytes to read from the file +session.entropy_file = ; specified here to create the session id +; session.entropy_length = 16 +; session.entropy_file = /dev/urandom +session.cache_limiter = nocache ; set to {nocache,private,public} to + ; determine HTTP caching aspects +session.cache_expire = 180 ; document expires after n minutes + +[MSSQL] +;extension=php_mssql.dll +mssql.allow_persistent = On ; allow or prevent persistent link +mssql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit +mssql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit +mssql.min_error_severity = 10 ; minimum error severity to display +mssql.min_message_severity = 10 ; minimum message severity to display +mssql.compatability_mode = Off ; compatability mode with old versions of PHP 3.0. + +[Assertion] +;assert.active = Off ; assert(expr); does nothing by default +;assert.warning = On ; issue a PHP warning for each failed assertion. +;assert.bail = Off ; don't bail out by default. +;assert.callback = 0 ; user-function to be called if an assertion fails. +;assert.quiet_eval = 0 ; eval the expression with current error_reporting(). set to true if you want error_reporting(0) around the eval(). + +; Local Variables: +; tab-width: 4 +; End: |