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[PHP 8.3] Parent dir with open_basedir and ini_set at runtime #4234

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Merged
Girgias merged 1 commit into from
Dec 3, 2024
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[PHP 8.3] Parent dir with open_basedir and ini_set at runtime #4234

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9 changes: 7 additions & 2 deletions appendices/ini.core.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -1265,15 +1265,20 @@ include_path = ".:${USER}/pear/php"
The default is to allow all files to be opened.
</para>
<note>
<para>
<simpara>
open_basedir can be tightened at run-time. This means
that if open_basedir is set to <literal>/www/</literal> in &php.ini;
a script can tighten the configuration to
<literal>/www/tmp/</literal> at run-time with
<function>ini_set</function>. When listing several directories, you
can use the <constant>PATH_SEPARATOR</constant> constant as a separator
regardless of the operating system.
</para>
</simpara>
<simpara>
As of PHP 8.3.0, <option>open_basedir</option> no longer accepts a
paths containing the parent directory (<literal>..</literal>) when
set at runtime using <function>ini_set</function>.
</simpara>
</note>
<note>
<para>
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