mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-15 08:28:54 +00:00
Remove obsolete PHP 5 specific info from appendices
This commit is contained in:
Christoph M. Becker
parent
24ea750d47
commit
6a5b42e0d3
5 changed files with 55 additions and 182 deletions
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@ -73,7 +73,7 @@
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</term>
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<listitem>
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<para>
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Enable phpdbg interactive debugger SAPI module support in PHP 5.6.x or later.
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Enable phpdbg interactive debugger SAPI module support.
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</para>
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</listitem>
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</varlistentry>
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@ -112,100 +112,11 @@
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Disable building CGI version of PHP.
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</para>
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<para>
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As of PHP 5.3.0 this argument enables FastCGI which previously
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had to be enabled using <literal>--enable-fastcgi</literal>.
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This argument also enables FastCGI.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="configure.enable-force-cgi-redirect">
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<term>
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<option role="configure">--enable-force-cgi-redirect</option>
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</term>
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<listitem>
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<para>
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Enable the security check for internal server redirects. You should use
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this if you are running the CGI version with Apache.
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</para>
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<para>
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As of PHP 5.3.0 this argument is enabled by default and no longer
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exists. To disable this, the
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<link linkend="ini.cgi.force-redirect">cgi.force_redirect</link> ini directive
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should be set to <literal>0</literal>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="configure.enable-discard-path">
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<term>
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<option role="configure">--enable-discard-path</option>
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</term>
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<listitem>
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<para>
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If this is enabled, the PHP CGI binary can safely be placed outside of
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the web tree and people will not be able to circumvent &htaccess;
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security.
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</para>
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<para>
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As of PHP 5.3.0 this argument is disabled by default and no longer
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exists. To enable this feature the cgi.discard_path ini directive
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must be set to <literal>1</literal>.
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</para>
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</listitem>
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</varlistentry>
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<!--<varlistentry xml:id="configure.disable-path-info-check">
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<term>
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<option role="configure">disable-path-info-check</option>
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</term>
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<listitem>
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<para>
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Disables path info checks, disabling paths such as
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<literal>/file.php/test?a=b</literal>.
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</para>
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<para>
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As of PHP 5.3.0 this argument is enabled by default and no longer
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exists. To disable this, the
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<link linkend="ini.cgi.fix-pathinfo">cgi.fix_pathinfo</link> ini directive
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should be set to <literal>0</literal>.
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</para>
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</listitem>
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</varlistentry> -->
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<varlistentry xml:id="configure.enable-fastcgi">
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<term>
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<option role="configure">--enable-fastcgi</option>
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</term>
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<listitem>
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<para>
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If this is enabled, the CGI module will be built with support for FastCGI
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also.
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</para>
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<para>
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As of PHP 5.3.0 this argument no longer exists and is enabled by
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<literal>--enable-cgi</literal> instead.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="configure.disable-path-info-check">
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<term>
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<option role="configure">--disable-path-info-check</option>
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</term>
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<listitem>
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<para>
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If this is disabled, paths such as <filename>/info.php/test?a=b</filename>
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will fail to work. For more information see the
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<link xlink:href="&url.apache.core;#acceptpathinfo">Apache Manual</link>.
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</para>
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<para>
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As of PHP 5.3.0 this argument is enabled by default and no longer exists.
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To disable this feature the <link
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linkend="ini.cgi.fix-pathinfo">cgi.fix_pathinfo</link> ini directive must
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be set to <literal>0</literal>.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect3>
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@ -564,7 +564,7 @@ Fatal error: Maximum execution time of 30+2 seconds exceeded (terminated) in Unk
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<entry><link linkend="ini.enable-post-data-reading">enable_post_data_reading</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_PERDIR</entry>
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<entry>Available as of PHP 5.4.0</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.post-max-size">post_max_size</link></entry>
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@ -1643,7 +1643,7 @@ include_path = ".:${USER}/pear/php"
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<listitem>
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<para>
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The maximum number of files allowed to be uploaded simultaneously.
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Starting with PHP 5.3.4, upload fields left blank on submission do not
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Upload fields left blank on submission do not
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count towards this limit.
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</para>
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</listitem>
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@ -16,12 +16,9 @@
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<simpara>
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These words have special meaning in PHP. Some of them represent things
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which look like functions, some look like constants, and so on - but
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they're not, really: they are language constructs. You cannot use any
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of the following words as constants, class names, function or method names.
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Using them as variable names is generally OK, but could lead to confusion.
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</simpara>
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<simpara>
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As of PHP 7.0.0 these keywords are allowed as property, constant, and
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they're not, really: they are language constructs.
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The following words cannot be used as constants, class names, function or method names.
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They are, however, allowed as property, constant, and
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method names of classes, interfaces and traits, except that
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<literal>class</literal> may not be used as constant name.
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</simpara>
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@ -52,7 +49,7 @@
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<link linkend="control-structures.break">break</link>
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</entry>
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<entry>
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<link linkend="language.types.callable">callable</link> (as of PHP 5.4)
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<link linkend="language.types.callable">callable</link>
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</entry>
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<entry>
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<link linkend="control-structures.switch">case</link>
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@ -137,7 +134,7 @@
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<link linkend="language.oop5.final">final</link>
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</entry>
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<entry>
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<link linkend="language.exceptions">finally</link> (as of PHP 5.5)
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<link linkend="language.exceptions">finally</link>
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</entry>
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<entry>
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<link linkend="functions.arrow">fn</link> (as of PHP 7.4)
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@ -157,7 +154,7 @@
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<link linkend="language.variables.scope">global</link>
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</entry>
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<entry>
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<link linkend="control-structures.goto">goto</link> (as of PHP 5.3)
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<link linkend="control-structures.goto">goto</link>
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</entry>
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<entry>
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<link linkend="control-structures.if">if</link>
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@ -177,7 +174,7 @@
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<link linkend="language.operators.type">instanceof</link>
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</entry>
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<entry>
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<link linkend="language.oop5.traits.conflict">insteadof</link> (as of PHP 5.4)
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<link linkend="language.oop5.traits.conflict">insteadof</link>
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</entry>
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<entry>
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<link linkend="language.oop5.interfaces">interface</link>
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@ -194,7 +191,7 @@
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<link linkend="control-structures.match">match</link> (as of PHP 8.0)
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</entry>
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<entry>
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<link linkend="language.namespaces">namespace</link> (as of PHP 5.3)
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<link linkend="language.namespaces">namespace</link>
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</entry>
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<entry>
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<link linkend="language.oop5.basic.new">new</link>
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@ -239,7 +236,7 @@
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<link linkend="language.exceptions">throw</link>
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</entry>
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<entry>
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<link linkend="language.oop5.traits">trait</link> (as of PHP 5.4)
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<link linkend="language.oop5.traits">trait</link>
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</entry>
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<entry>
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<link linkend="language.exceptions">try</link>
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@ -262,10 +259,10 @@
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<link linkend="language.operators.logical">xor</link>
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</entry>
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<entry>
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<link linkend="language.generators">yield</link> (as of PHP 5.5)
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<link linkend="language.generators">yield</link>
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</entry>
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<entry>
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<link linkend="control-structures.yield.from">yield from</link> (as of PHP 7.0)
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<link linkend="control-structures.yield.from">yield from</link>
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</entry>
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</row>
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</tbody>
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@ -281,7 +278,7 @@
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<link linkend="language.constants.predefined">__CLASS__</link>
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</entry>
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<entry>
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<link linkend="language.constants.predefined">__DIR__</link> (as of PHP 5.3)
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<link linkend="language.constants.predefined">__DIR__</link>
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</entry>
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<entry>
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<link linkend="language.constants.predefined">__FILE__</link>
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@ -298,10 +295,10 @@
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</row>
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<row>
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<entry>
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<link linkend="language.namespaces.nsconstants">__NAMESPACE__</link> (as of PHP 5.3)
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<link linkend="language.namespaces.nsconstants">__NAMESPACE__</link>
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</entry>
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<entry>
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<link linkend="language.constants.predefined">__TRAIT__</link> (as of PHP 5.4)
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<link linkend="language.constants.predefined">__TRAIT__</link>
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</entry>
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<entry>
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</entry>
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@ -358,18 +355,6 @@
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</simpara>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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<sect2 xml:id="reserved.classes.php5">
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<title>Predefined classes as of PHP 5</title>
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<simpara>
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These additional predefined classes were introduced in
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PHP 5.0.0.
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</simpara>
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<variablelist>
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<varlistentry>
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<term><classname>Exception</classname></term>
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<listitem>
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@ -392,46 +377,26 @@
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</simpara>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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<sect2 xml:id="reserved.classes.closure">
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<title>Closure</title>
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<simpara>
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The predefined final class <classname>Closure</classname> was introduced
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in PHP 5.3.0. It is used for representing <link
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linkend="functions.anonymous">anonymous functions</link>.
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</simpara>
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<simpara>
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For more information, see its <link linkend="class.closure">class
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page</link>.
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</simpara>
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</sect2>
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<sect2 xml:id="reserved.classes.generator">
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<title>Generator</title>
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<simpara>
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The predefined final class <classname>Generator</classname> was introduced
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in PHP 5.5.0. It is used for representing <link
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linkend="language.generators">generators</link>.
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</simpara>
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<simpara>
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For more information, see its <link linkend="class.generator">class
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page</link>.
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</simpara>
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</sect2>
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<sect2 xml:id="reserved.classes.php7">
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<title>Predefined interfaces and classes as of PHP 7</title>
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<simpara>
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These additional predefined interfaces and classes were introduced in
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PHP 7.0.0.
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</simpara>
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<variablelist>
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<varlistentry>
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<term><classname>Closure</classname></term>
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<listitem>
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<simpara>
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The predefined final class <classname>Closure</classname>
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is used for representing <link
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linkend="functions.anonymous">anonymous functions</link>.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><classname>Generator</classname></term>
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<listitem>
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<simpara>
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The predefined final class <classname>Generator</classname>
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is used for representing <link
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linkend="language.generators">generators</link>.
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</simpara>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><classname>ArithmeticError</classname></term>
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<listitem>
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@ -538,27 +503,27 @@
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<tbody>
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<row>
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<entry>
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int (as of PHP 7)
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int
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</entry>
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<entry>
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float (as of PHP 7)
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float
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</entry>
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<entry>
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bool (as of PHP 7)
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bool
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</entry>
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<entry>
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string (as of PHP 7)
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string
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</entry>
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</row>
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<row>
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<entry>
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true (as of PHP 7)
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true
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</entry>
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<entry>
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false (as of PHP 7)
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false
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</entry>
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<entry>
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null (as of PHP 7)
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null
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</entry>
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<entry>
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void (as of PHP 7.1)
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@ -589,13 +554,13 @@
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<tbody>
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<row>
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<entry>
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resource (as of PHP 7)
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resource
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</entry>
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<entry>
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mixed (as of PHP 7)
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mixed
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</entry>
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<entry>
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numeric (as of PHP 7)
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numeric
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</entry>
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<entry>
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</entry>
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@ -19,10 +19,8 @@
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<para>
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T_* constants values are automatically generated based on PHP's underlying parser infrastructure.
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This means that the concrete value of a token may change between two PHP
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versions. For example the <constant>T_FILE</constant> constant is
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<literal>365</literal> in PHP 5.3, while the same value refers now to
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<constant>T_TRAIT</constant> in PHP 5.4 and the value of <constant>T_FILE</constant>
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is <literal>369</literal>. This means that your code should never rely directly
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versions.
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This means that your code should never rely directly
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on the original T_* values taken from PHP version X.Y.Z, to provide some compatibility
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across multiple PHP versions.
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</para>
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@ -84,9 +84,9 @@
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these configuration options. If your web server does not allow
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you to do redirects, or the server does not have a way to
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communicate to the PHP binary that the request is a safely
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redirected request, you can specify the option <link
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linkend="configure.enable-force-cgi-redirect">--enable-force-cgi-redirect</link>
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to the configure script. You still have to make sure your PHP
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redirected request, you can enable the
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<link linkend="ini.cgi.force-redirect">cgi.force_redirect</link>
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ini directive. You still have to make sure your PHP
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scripts do not rely on one or another way of calling the script,
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neither by directly <filename
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role="php">http://my.host/cgi-bin/php/dir/script.php</filename>
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@ -216,9 +216,8 @@ AddHandler php-script .php
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<para>
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To get PHP to handle <envar>PATH_INFO</envar> and
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<envar>PATH_TRANSLATED</envar> information correctly with this
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setup, the PHP parser should be compiled with the <link
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linkend="configure.enable-discard-path">--enable-discard-path</link>
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configure option.
|
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setup, the <link linkend="ini.cgi.discard-path">cgi.discard_path</link>
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ini directive has to be enabled.
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</para>
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</sect1>
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