[PHP] ;;;;;;;;;;;;;;;;;;; ; About this file ; ;;;;;;;;;;;;;;;;;;; ; This file controls many aspects of PHP's behavior. In order for PHP to ; read it, it must be named 'php.ini'. PHP looks for it in the current ; working directory, in the path designated by the environment variable ; PHPRC, and in the path that was defined in compile time (in that order). ; Under Windows, the compile-time path is the Windows directory. The ; path in which the php.ini file is looked for can be overriden using ; the -c argument in command line mode. ; ; The syntax of the file is extremely simple. Whitespace and Lines ; beginning with a semicolon are silently ignored (as you probably guessed). ; Section headers (e.g. [Foo]) are also silently ignored, even though ; they might mean something in the future. ; ; Directives are specified using the following syntax: ; directive = value ; Directive names are *case sensitive* - foo=bar is different from FOO=bar. ; ; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one ; of the INI constants (On, Off, True, False, Yes and No) or an expression ; (e.g. E_ALL & ~E_NOTICE), or a quoted string ("foo"). ; ; Expressions in the INI file are limited to bitwise operators and parentheses: ; | bitwise OR ; & bitwise AND ; ~ bitwise NOT ; ; Boolean flags can be turned on using the values 1, On, True or Yes. ; They can be turned off using the values 0, Off, False or No. ; ; If you use constants in your value, and these constants belong to a ; dynamicallyloaded extension (either a PHP extension or a Zend extension), you ; may only use these constants *after* the line that loads the extension. ; ; All the values in the php.ini-dist file correspond to the builtin ; defaults (that is, if no php.ini is used, or if you delete these lines, ; the builtin defaults will be identical). ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Language Options ; ;;;;;;;;;;;;;;;;;;;; engine = On ; Enable the PHP scripting language engine under Apache ;zend_optimizer.optimization_level=0 ; Enable Zend Optimiser zend_extension_ts="w:\usr\php4\zend\ZendOptimizer.dll" ; Location of Zend Optimser dll (Win32 Only) zend_extension="usr\local\zend\ZendOptimizer.so" ; Location of Zend Optimser dll (UNIX Only) short_open_tag = On ; allow the 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 = On ; 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 = 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. highlight.string = #DD0000 highlight.comment = #FF8000 highlight.keyword = #007700 highlight.bg = #FFFFFF highlight.default = #0000BB highlight.html = #000000 ; Colors for Syntax Highlighting mode. Anything that's acceptable in ; would work. 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) error_reporting = E_ALL ; Show all errors display_errors = On ; Print out errors (as a part of the HTML script) log_errors = On ; Log errors into a log file (server-specific log, stderr, or error_log ; (below)) track_errors = On ; Store the last error/warning message in $php_errormsg (boolean) ;error_prepend_string = "" ; string to output before an error message ;error_append_string = "" ; string to output after an error message error_log = "w:/usr/apache/logs/php4err.log" ; 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 = On ; 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 ; $HTTP_*_VARS[], variables. register_argv_argc = On ; 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_gpc = On ; 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 \') auto_prepend_file = auto_append_file = ; automatically add files before or after any PHP document ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; 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 ; Win32 : 'extension=msql.dll' ; 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 = mail@djna.fsnet.co.uk ; 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 ; procentual 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().