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https://github.com/sigmasternchen/php-doc-en
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64a89e0101
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@132049 c90b9560-bf6c-de11-be94-00142212c4b1
80 lines
2.5 KiB
XML
80 lines
2.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<refentry id="function.php-ini-scanned-files">
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<refnamediv>
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<refname>php_ini_scanned_files</refname>
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<refpurpose>Return a list of .ini files parsed from the additional ini dir</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>string</type><methodname>php_ini_scanned_files</methodname>
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<void/>
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</methodsynopsis>
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<simpara>
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<function>php_ini_scanned_files</function> returns a comma-separated
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list of configuration files parsed after &php.ini;. These files are
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found in a directory defined by the
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<literal>--with-config-file-scan-dir</literal>. option which is set
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during compilation.
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</simpara>
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<simpara>
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Returns a comma-separated string of .ini files on success. If the
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directive <literal>--with-config-files-scan-dir</literal> wasn't set,
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&false; is returned. If it was set and the directory was empty, an
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empty string is returned. If a file is unreconizable, the file will
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still make it into the returned string but a PHP error will also result.
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This PHP error will be seen both at compile time and while using
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<function>php_ini_scanned_files</function>.
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</simpara>
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<simpara>
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The returned configuration files also include the path as declared in
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the <literal>--with-config-file-scan-dir</literal> directive. Also, each
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comma is followed by a newline.
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</simpara>
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<para>
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<example>
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<title>A simple example to list the returned ini files</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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if ($filelist = php_ini_scanned_files()) {
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if (strlen($filelist) > 0) {
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$files = explode(',', $filelist);
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foreach ($files as $file) {
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echo "<li>" . trim($file) . "</li>\n";
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}
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}
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}
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<simpara>
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See also <function>ini_set</function> and <function>phpinfo</function>.
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</simpara>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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