cvs: phpdoc-ja /appendices reserved.xml

hirokawa Fri May 31 01:30:14 2002 EDT Modified files: /phpdoc-ja/appendices reserved.xml Log: update translation.

Index: phpdoc-ja/appendices/reserved.xml diff -u phpdoc-ja/appendices/reserved.xml:1.9 phpdoc-ja/appendices/reserved.xml:1.10 --- phpdoc-ja/appendices/reserved.xml:1.9 Sun Jan 27 20:43:12 2002 +++ phpdoc-ja/appendices/reserved.xml Fri May 31 01:30:14 2002 @@ -1,229 +1,1094 @@ <?xml version="1.0" encoding="utf-8"?> +<!-- $Revision: 1.10 $ --> + <appendix id="reserved"> <title>予約語の一覧</title> - <para> - 以下にPHPの予約語(その多くは<link linkend="language.variables.predefined"> - 定義済みの変数</link>および<link linkend="language.constants">定数</link> - の一覧を示します。ここには関数は含まれず、言語の構造が含まれます。 - 混乱を招くことが確実であるため、これらの名前を変数、関数、定数、 - メソッドの名前として使用するべきではありません。 - <simplelist columns="3"> - <member> - <link linkend="language.operators.logical">and</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$argv</link> - </member> - <member> - <link linkend="control-structures.foreach">as</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$argc</link> - </member> - <member> - <link linkend="control-structures.break">break</link> - </member> - <member> - <link linkend="control-structures.switch">case</link> - </member> - <member> - <link linkend="functions.old-syntax">cfunction</link> - </member> - <member> - <link linkend="keyword.class">class</link> - </member> - <member> - <link linkend="control-structures.continue">continue</link> - </member> - <member> - <link linkend="control-structures.declare">declare</link> - </member> - <member> - <link linkend="control-structures.switch">default</link> - </member> - <member> - <link linkend="control-structures.do.while">do</link> - </member> - <member> - <function>die</function> - </member> - <member> - <function>echo</function> - </member> - <member> - <link linkend="control-structures.else">else</link> - </member> - <member> - <link linkend="control-structures.elseif">elseif</link> - </member> - <member> - <function>empty</function> - </member> - <member> - <link linkend="control-structures.declare">enddeclare</link> - </member> - <member> - <link linkend="control-structures.alternative-syntax">endfor</link> - </member> - <member> - <link linkend="control-structures.alternative-syntax">endforeach</link> - </member> - <member> - <link linkend="control-structures.alternative-syntax">endif</link> - </member> - <member> - <link linkend="control-structures.alternative-syntax">endswitch</link> - </member> - <member> - <link linkend="control-structures.alternative-syntax">endwhile</link> - </member> - <member> - <link linkend="language.constants">E_ALL</link> - </member> - <member> - <link linkend="language.constants">E_PARSE</link> - </member> - <member> - <link linkend="language.constants">E_ERROR</link> - </member> - <member> - <link linkend="language.constants">E_WARNING</link> - </member> - <member> - <link linkend="function.eval">eval</link> - </member> - <member> - <function>exit</function> - </member> - <member> - <link linkend="keyword.class">extends</link> - </member> - <member> - <link linkend="language.constants">&false;</link> - </member> - <member> - <link linkend="control-structures.for">for</link> - </member> - <member> - <link linkend="control-structures.foreach">foreach</link> - </member> - <member> - <link linkend="functions.user-defined">function</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$HTTP_COOKIE_VARS</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$HTTP_GET_VARS</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$HTTP_POST_VARS</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$HTTP_POST_FILES</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$HTTP_ENV_VARS</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$HTTP_SERVER_VARS</link> - </member> - <member> - <link linkend="control-structures.if">if</link> - </member> - <member> - <function>include</function> - </member> - <member> - <function>include_once</function> - </member> - <member> - <link linkend="language.variables.scope">global</link> - </member> - <member> - <function>list</function> - </member> - <member> - <link linkend="keyword.class">new</link> - </member> - <member> - <link linkend="language.operators.logical">not</link> - </member> - <member> - <link linkend="language.constants.predefined">NULL</link> - </member> - <member> - <link linkend="functions.old-syntax">old_function</link> - </member> - <member> - <link linkend="language.operators.logical">or</link> - </member> - <member> - <link linkend="keyword.parent">parent</link> - </member> - <member> - <link linkend="language.constants">PHP_OS</link> - </member> - <member> - <link linkend="language.variables.predefined.php">$PHP_SELF</link> - </member> - <member> - <link linkend="language.constants">PHP_VERSION</link> - </member> - <member> - <function>print</function> - </member> - <member> - <function>require</function> - </member> - <member> - <function>require_once</function> - </member> - <member> - <function>return</function> - </member> - <member> - <link linkend="language.variables.scope">static</link> - </member> - <member> - <link linkend="control-structures.switch">switch</link> - </member> - <member> - <link linkend="keyword.class">stdClass</link> - </member> - <member> - <link linkend="keyword.class">$this</link> - </member> - <member> - <link linkend="language.constants">&true;</link> - </member> - <member> - <link linkend="keyword.class">var</link> - </member> - <member> - <link linkend="language.operators.logical">xor</link> - </member> - <member> - <function>virtual</function> - </member> - <member> - <link linkend="control-structures.while">while</link> - </member> - <member> - <link linkend="language.constants">__FILE__</link> - </member> - <member> - <link linkend="language.constants">__LINE__</link> - </member> - <member> - <link linkend="language.oop.magic-functions">__sleep</link> - </member> - <member> - <link linkend="language.oop.magic-functions">__wakeup</link> - </member> - </simplelist> + <para> + 以下にPHPで定義済みのIDの一覧を示します。ここに示すIDはいずれもスク + リプトの中でIDとして使用することはできません。これらの一覧には、キー + ワード、定義済みの変数、定数、クラス名が含まれています。これらの一覧 + は、全てを網羅しているわけではありません。 </para> - </appendix> + + <sect1 id="reserved.keywords"> + <title>キーワードのリスト</title> + <simpara> + これらのキーワードは、PHPでは特別な意味があります。これらのいくつか + は、関数のようなものを表し、いくつかは定数のようなものを表す、といっ + たようになっていますが、実際にはそうではありません。実際には、これ + らは言語を構成するものです。以下のキーワードはいずれも定数、クラス + 名、関数名として使用することはできません。これらを変数名として使用 + することは一般的には可能ですが、混乱を生じる可能性があります。 + </simpara> + + <table> + <title>PHPのキーワード</title> + <tgroup cols="4"> + <tbody> + <row> + <entry> + <link linkend="language.operators.logical">and</link> + </entry> + <entry> + <link linkend="language.operators.logical">or</link> + </entry> + <entry> + <link linkend="language.operators.logical">xor</link> + </entry> + <entry> + __FILE__ + </entry> + </row> + <row> + <entry> + __LINE__ + </entry> + <entry> + <function>array</function> + </entry> + <entry> + <link linkend="control-structures.foreach">as</link> + </entry> + <entry> + <link linkend="control-structures.break">break</link> + </entry> + <entry> + <link linkend="control-structures.switch">case</link> + </entry> + </row> + <row> + <entry> + <link linkend="functions.old-syntax">cfunction</link> + </entry> + <entry> + <link linkend="keyword.class">class</link> + </entry> + <entry> + const + </entry> + <entry> + <link linkend="control-structures.continue">continue</link> + </entry> + <entry> + <link linkend="control-structures.declare">declare</link> + </entry> + </row> + <row> + <entry> + <link linkend="control-structures.switch">default</link> + </entry> + <entry> + <function>die</function> + </entry> + <entry> + <link linkend="control-structures.do.while">do</link> + </entry> + <entry> + <function>echo</function> + </entry> + <entry> + <link linkend="control-structures.else">else</link> + </entry> + </row> + <row> + <entry> + <link linkend="control-structures.elseif">elseif</link> + </entry> + <entry> + <function>empty</function> + </entry> + <entry> + <link linkend="control-structures.declare">enddeclare</link> + </entry> + <entry> + <link linkend="control-structures.alternative-syntax">endfor</link> + </entry> + <entry> + <link linkend="control-structures.alternative-syntax">endforeach</link> + </entry> + </row> + <row> + <entry> + <link linkend="control-structures.alternative-syntax">endif</link> + </entry> + <entry> + <link linkend="control-structures.alternative-syntax">endswitch</link> + </entry> + <entry> + <link linkend="control-structures.alternative-syntax">endwhile</link> + </entry> + <entry> + <link linkend="function.eval">eval</link> + </entry> + <entry> + <function>exit</function> + </entry> + </row> + <row> + <entry> + <link linkend="keyword.class">extends</link> + </entry> + <entry> + <link linkend="control-structures.for">for</link> + </entry> + <entry> + <link linkend="control-structures.foreach">foreach</link> + </entry> + <entry> + <link linkend="functions.user-defined">function</link> + </entry> + <entry> + <link linkend="language.variables.scope">global</link> + </entry> + </row> + <row> + <entry> + <link linkend="control-structures.if">if</link> + </entry> + <entry> + <function>include</function> + </entry> + <entry> + <function>include_once</function> + </entry> + <entry> + <function>isset</function> + </entry> + <entry> + <function>list</function> + </entry> + </row> + <row> + <entry> + <link linkend="keyword.class">new</link> + </entry> + <entry> + <link linkend="functions.old-syntax">old_function</link> + </entry> + <entry> + <function>print</function> + </entry> + <entry> + <function>require</function> + </entry> + <entry> + <function>require_once</function> + </entry> + </row> + <row> + <entry> + <function>return</function> + </entry> + <entry> + <link linkend="language.variables.scope">static</link> + </entry> + <entry> + <link linkend="control-structures.switch">switch</link> + </entry> + <entry> + <function>unset</function> + </entry> + <entry> + use + </entry> + </row> + <row> + <entry> + <link linkend="keyword.class">var</link> + </entry> + <entry> + <link linkend="control-structures.while">while</link> + </entry> + </row> + </tbody> + </tgroup> + </table> + </sect1> + + <sect1 id="reserved.variables"> + <title>定義済の変数</title> + + <sect2 id="reserved.variables.server"> + <title>サーバ変数: <varname>$_SERVER</varname></title> + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンでは、 + <varname>$HTTP_SERVER_VARS</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + <varname>$_SERVER</varname> は、ヘッダ、パス、スクリプトの位置の + ような情報を有する配列です。この配列のエントリは、Webサーバにより + 生成されます。全てのWebサーバがこれら全てを提供する保障はありませ + ん。サーバは、これらのいくつかを省略したり、この一覧にない他のも + のを定義する可能性があります。これらの変数の多くは、 + <ulink url="&url.cgispec;">CGI 1.1 specification</ulink>で定義さ + れています。したがって、これらについては定義されていることを期待 + することができます。 + </simpara> + + <simpara> + これは、'スーパーグローバル(superglobal)'、または自動グローバル + (automatic global)、変数です。これは、スクリプトの全てのスコープ + で利用可能であることを意味します。関数やメソッドの中からこの変数 + にアクセスする際に <varname>$HTTP_SERVER_VARS</varname> のように + <command>global $_SERVER;</command> とする必要はありません。 + </simpara> + + <simpara> + <varname>$HTTP_SERVER_VARS</varname> の最初の情報は同じですが、 + autoglobalではありません。(<varname>HTTP_SERVER_VARS</varname> と + <varname>$_SERVER</varname>は異なる変数であり、PHPは異なる変数と + して処理を行うことに注意して下さい) + </simpara> + + <simpara> + <link linkend="ini.register-globals">register_globals</link> ディ + レクティブを設定した場合、これらの変数は、スクリプトのグローバル + スコープ、つまり、配列 <varname>$_SERVER</varname> 及び + <varname>$HTTP_SERVER_VARS</varname> 以外のグローバル変数として + 利用可能となります。関連情報については、 + <link linkend="security.registerglobals">register_globalsの使用法 + </link>という名前のセキュリティに関する章を参照下さい。 + これらの各グローバル変数は、autoglobalではありません。 + </simpara> + + <simpara> + 以下の各要素のいくつかは $_SERVER に現れない可能性があります。PHP + をコマンドラインで実行している場合には、使用できるものは僅かである + ことに注意して下さい。 + </simpara> + + <para> + <variablelist> + <varlistentry> + <term>'<varname>PHP_SELF</varname>'</term> + <listitem> + <simpara> + The filename of the currently executing script, relative to + the document root. For instance, + <varname>$_SERVER['PHP_SELF']</varname> in a script at the + address <filename>http://example.com/test.php/foo.bar</filename> + would be <filename>/test.php/foo.bar</filename>. + </simpara> + <simpara> + If PHP is running as a command-line processor, this variable + is not available. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>argv</varname>'</term> + <listitem> + <simpara> + Array of arguments passed to the script. When the script is + run on the command line, this gives C-style access to the + command line parameters. When called via the GET method, this + will contain the query string. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>argc</varname>'</term> + <listitem> + <simpara> + Contains the number of command line parameters passed to the + script (if run on the command line). + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>GATEWAY_INTERFACE</varname>'</term> + <listitem> + <simpara> + What revision of the CGI specification the server is using; + i.e. '<literal>CGI/1.1</literal>'. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SERVER_NAME</varname>'</term> + <listitem> + <simpara> + The name of the server host under which the current script is + executing. If the script is running on a virtual host, this + will be the value defined for that virtual host. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SERVER_SOFTWARE</varname>'</term> + <listitem> + <simpara> + Server identification string, given in the headers when + responding to requests. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SERVER_PROTOCOL</varname>'</term> + <listitem> + <simpara> + Name and revision of the information protocol via which the + page was requested; i.e. '<literal>HTTP/1.0</literal>'; + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>REQUEST_METHOD</varname>'</term> + <listitem> + <simpara> + Which request method was used to access the page; i.e. '<literal>GET</literal>', + '<literal>HEAD</literal>', '<literal>POST</literal>', '<literal>PUT</literal>'. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>QUERY_STRING</varname>'</term> + <listitem> + <simpara> + The query string, if any, via which the page was accessed. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>DOCUMENT_ROOT</varname>'</term> + <listitem> + <simpara> + The document root directory under which the current script is + executing, as defined in the server's configuration file. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_ACCEPT</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>Accept:</literal> header from the + current request, if there is one. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_ACCEPT_CHARSET</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>Accept-Charset:</literal> header + from the current request, if there is one. Example: + '<literal>iso-8859-1,*,utf-8</literal>'. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_ACCEPT_ENCODING</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>Accept-Encoding:</literal> header + from the current request, if there is one. Example: '<literal>gzip</literal>'. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_ACCEPT_LANGUAGE</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>Accept-Language:</literal> header + from the current request, if there is one. Example: '<literal>en</literal>'. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_CONNECTION</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>Connection:</literal> header from + the current request, if there is one. Example: '<literal>Keep-Alive</literal>'. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_HOST</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>Host:</literal> header from the + current request, if there is one. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_REFERER</varname>'</term> + <listitem> + <simpara> + The address of the page (if any) which referred the user + agent to the current page. This is set by the user agent. Not + all user agents will set this, and some provide the ability + to modify <varname>HTTP_REFERER</varname> as a feature. In + short, it cannot really be trusted. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>HTTP_USER_AGENT</varname>'</term> + <listitem> + <simpara> + Contents of the <literal>User_Agent:</literal> header from + the current request, if there is one. This is a string + denoting the user agent being which is accessing the page. A + typical example is: <computeroutput>Mozilla/4.5 [en] (X11; U; + Linux 2.2.9 i586)</computeroutput>. Among other things, you + can use this value with <function>get_browser</function> to + tailor your page's output to the capabilities of the user + agent. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>REMOTE_ADDR</varname>'</term> + <listitem> + <simpara> + The IP address from which the user is viewing the current + page. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>REMOTE_PORT</varname>'</term> + <listitem> + <simpara> + The port being used on the user's machine to communicate with + the web server. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SCRIPT_FILENAME</varname>'</term> + <listitem> + <simpara> + The absolute pathname of the currently executing script. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SERVER_ADMIN</varname>'</term> + <listitem> + <simpara> + The value given to the SERVER_ADMIN (for Apache) directive in + the web server configuration file. If the script is running + on a virtual host, this will be the value defined for that + virtual host. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SERVER_PORT</varname>'</term> + <listitem> + <simpara> + The port on the server machine being used by the web server + for communication. For default setups, this will be '<literal>80</literal>'; + using SSL, for instance, will change this to whatever your + defined secure HTTP port is. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SERVER_SIGNATURE</varname>'</term> + <listitem> + <simpara> + String containing the server version and virtual host name + which are added to server-generated pages, if enabled. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>PATH_TRANSLATED</varname>'</term> + <listitem> + <simpara> + Filesystem- (not document root-) based path to the current + script, after the server has done any virtual-to-real + mapping. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>SCRIPT_NAME</varname>'</term> + <listitem> + <simpara> + Contains the current script's path. This is useful for pages + which need to point to themselves. + </simpara> + </listitem> + </varlistentry> + + <varlistentry> + <term>'<varname>REQUEST_URI</varname>'</term> + <listitem> + <simpara> + The URI which was given in order to access this page; for + instance, '<literal>/index.html</literal>'. + </simpara> + </listitem> + </varlistentry> + + </variablelist> + </para> + + </sect2> + + <sect2 id="reserved.variables.environment"> + <title>環境変数: <varname>$_ENV</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンの場合は、 + <varname>$HTTP_ENV_VARS</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + These variables are imported into PHP's global namespace from the + environment under which the PHP parser is running. Many are + provided by the shell under which PHP is running and different + systems are likely running different kinds of shells, a + definitive list is impossible. Please see your shell's + documentation for a list of defined environment variables. + </simpara> + + <simpara> + Other environment variables include the CGI variables, placed + there regardless of whether PHP is running as a server module or + CGI processor. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_ENV;</command> to access it within functions or methods, as + you do with <varname>$HTTP_ENV_VARS</varname>. + </simpara> + + <simpara> + <varname>$HTTP_ENV_VARS</varname> contains the same initial + information, but is not an autoglobal. (Note that + <varname>HTTP_ENV_VARS</varname> and <varname>$_ENV</varname> + are different variables and that PHP handles them as such) + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_ENV</varname> and <varname>$HTTP_ENV_VARS</varname> + arrays. For related information, see the security chapter titled + <link linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.cookies"> + <title>HTTPクッキー: <varname>$_COOKIE</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンの場合は、 + <varname>$HTTP_COOKIE_VARS</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + An associative array of variables passed to the current script + via HTTP cookies. Automatically global in any scope. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_COOKIE;</command> to access it within functions or methods, as + you do with <varname>$HTTP_COOKIE_VARS</varname>. + </simpara> + + <simpara> + <varname>$HTTP_COOKIE_VARS</varname> contains the same initial + information, but is not an autoglobal. (Note that + <varname>HTTP_COOKIE_VARS</varname> and <varname>$_COOKIE</varname> + are different variables and that PHP handles them as such) + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_COOKIE</varname> and <varname>$HTTP_COOKIE_VARS</varname> + arrays. For related information, see the security chapter titled + <link linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.get"> + <title>HTTP GET 変数: <varname>$_GET</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンの場合は、 + <varname>$HTTP_GET_VARS</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + An associative array of variables passed to the current script + via the HTTP GET method. Automatically global in any scope. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_GET;</command> to access it within functions or methods, as + you do with <varname>$HTTP_GET_VARS</varname>. + </simpara> + + <simpara> + <varname>$HTTP_GET_VARS</varname> contains the same initial + information, but is not an autoglobal. (Note that + <varname>HTTP_GET_VARS</varname> and <varname>$_GET</varname> + are different variables and that PHP handles them as such) + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_GET</varname> and <varname>$HTTP_GET_VARS</varname> + arrays. For related information, see the security chapter titled + <link linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.post"> + <title>HTTP POST 変数: <varname>$_POST</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンの場合は、 + <varname>$HTTP_POST_VARS</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + An associative array of variables passed to the current script + via the HTTP POST method. Automatically global in any scope. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_POST;</command> to access it within functions or methods, as + you do with <varname>$HTTP_POST_VARS</varname>. + </simpara> + + <simpara> + <varname>$HTTP_POST_VARS</varname> contains the same initial + information, but is not an autoglobal. (Note that + <varname>HTTP_POST_VARS</varname> and <varname>$_POST</varname> + are different variables and that PHP handles them as such) + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_POST</varname> and <varname>$HTTP_POST_VARS</varname> + arrays. For related information, see the security chapter titled + <link linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.files"> + <title>HTTPファイルアップロード変数: <varname>$_FILES</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンの場合は、 + <varname>$HTTP_POST_FILES</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + An associative array of items uploaded to the current script + via the HTTP POST method. Automatically global in any scope. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_FILES;</command> to access it within functions or methods, as + you do with <varname>$HTTP_POST_FILES</varname>. + </simpara> + + <simpara> + <varname>$HTTP_POST_FILES</varname> contains the same + information, but is not an autoglobal. + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_FILES</varname> and <varname>$HTTP_POST_FILES</varname> + arrays. For related information, see the security chapter titled + <link linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.request"> + <title>リクエスト変数: <varname>$_REQUEST</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。以前のバージョンには、同等な配列はありませ + ん。 + </simpara> + </note> + + <simpara> + An associative array consisting of the contents of + <varname>$_GET</varname>, <varname>$_POST</varname>, + <varname>$_COOKIE</varname>, and <varname>$_FILES</varname>. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_REQUEST;</command> to access it within functions or methods. + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_REQUEST</varname> array. For related information, see + the security chapter titled <link + linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.session"> + <title>セッション変数: <varname>$_SESSION</varname></title> + + <note> + <simpara> + 4.1.0で導入されました。これ以前のバージョンでは、 + <varname>$HTTP_SESSION_VARS</varname>を使用して下さい。 + </simpara> + </note> + + <simpara> + An associative array containing session variables available to + the current script. See the <link linkend="ref.session">Session + functions</link> documentation for more information on how this + is used. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $_SESSION;</command> to access it within functions or methods, as + you do with <varname>$HTTP_SESSION_VARS</varname>. + </simpara> + + <simpara> + <varname>$HTTP_SESSION_VARS</varname> contains the same + information, but is not an autoglobal. + </simpara> + + <simpara> + If the <link + linkend="ini.register-globals">register_globals</link> directive + is set, then these variables will also be made available in the + global scope of the script; i.e., separate from the + <varname>$_SESSION</varname> and <varname>$HTTP_SESSION_VARS</varname> + arrays. For related information, see the security chapter titled + <link linkend="security.registerglobals">Using Register + Globals</link>. These individual globals are not autoglobals. + </simpara> + </sect2> + + <sect2 id="reserved.variables.globals"> + <title>グローバル変数: <varname>$GLOBALS</varname></title> + + <note> + <simpara> + <varname>$GLOBALS</varname>は、PHP 3.0.0以降で利用可能です。 + </simpara> + </note> + + <simpara> + An associative array containing references to all variables which + are currently defined in the global scope of the script. The + variable names are the keys of the array. + </simpara> + + <simpara> + This is a 'superglobal', or automatic global, variable. This + simply means that it is available in all scopes throughout a + script. You don't need to do a <command>global + $GLOBALS;</command> to access it within functions or methods. + </simpara> + + </sect2> + + <sect2 id="reserved.variables.phperrormsg"> + <title>The previous error message: <varname>$php_errormsg</varname></title> + <simpara> + <varname>$php_errormsg</varname> is a variable containing the + text of the last error message generated by PHP. This variable + will only be available within the scope in which the error + occurred, and only if the <link + linkend="ini.track-errors">track_errors</link> configuration + option is turned on (it defaults to off). + </simpara> + </sect2> + </sect1> + + + <sect1 id="reserved.classes"> + <title>定義済のクラス</title> + + <sect2 id="reserved.classes.standard"> + <title>標準で定義されているクラス</title> + + <simpara> + These classes are defined in the standard set of functions included + in the PHP build. + </simpara> + + <variablelist> + <varlistentry> + <term><classname>Directory</classname></term> + <listitem> + <simpara> + The class from which <function>dir</function> is instantiated. + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>stdClass</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + </variablelist> + </sect2> + + <sect2 id="reserved.classes.ming"> + <title><link linkend="ref.ming">Ming</link>で定義されるクラス</title> + + <simpara> + These classes are defined in the + <link linkend="ref.ming">Ming</link> + extension, and will only be available when that extension has either + been compiled into PHP or dynamically loaded at runtime. + </simpara> + + <variablelist> + <varlistentry> + <term><classname>swfshape</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swffill</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfgradient</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfbitmap</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swftext</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swftextfield</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swffont</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfdisplayitem</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfmovie</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfbutton</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfaction</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfmorph</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>swfsprite</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + </variablelist> + </sect2> + + <sect2 id="reserved.classes.oci8"> + <title><link linkend="ref.oci8">Oracle 8</link>で定義されるクラス</title> + + <simpara> + These classes are defined in the <link + linkend="ref.oci8">Oracle 8</link> extension, and will only be + available when that extension has either been compiled into PHP + or dynamically loaded at runtime. + </simpara> + + <variablelist> + <varlistentry> + <term><classname>OCI-Lob</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>OCI-Collection</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + </variablelist> + </sect2> + + <sect2 id="reserved.classes.qtdom"> + <title><link linkend="ref.qtdom">qtdom</link>で定義されるクラス</title> + + <simpara> + These classes are defined in the + <link linkend="ref.qtdom">qtdom</link> + extension, and will only be available when that extension has either + been compiled into PHP or dynamically loaded at runtime. + </simpara> + + <variablelist> + <varlistentry> + <term><classname>QDomDocument</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term><classname>QDomNode</classname></term> + <listitem> + <simpara> + </simpara> + </listitem> + </varlistentry> + </variablelist> + </sect2> + + </sect1> + + &appendices.reserved.constants; + + </appendix> <!-- Keep this comment at the end of the file