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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@273443 c90b9560-bf6c-de11-be94-00142212c4b1
71 lines
2.1 KiB
XML
71 lines
2.1 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.8 $ -->
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<refentry xml:id="function.mcrypt-list-algorithms" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>mcrypt_list_algorithms</refname>
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<refpurpose>Get an array of all supported ciphers</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>array</type><methodname>mcrypt_list_algorithms</methodname>
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<methodparam choice="opt"><type>string</type><parameter>lib_dir</parameter><initializer>ini_get("mcrypt.algorithms_dir")</initializer></methodparam>
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</methodsynopsis>
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<para>
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<function>mcrypt_list_algorithms</function> is used to get an
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array of all supported algorithms in the <parameter>lib_dir</parameter> parameter.
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</para>
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<para>
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<function>mcrypt_list_algorithms</function> takes an optional
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<parameter>lib_dir</parameter> parameter which specifies the directory
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where all algorithms are located. If not specifies, the value of the
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mcrypt.algorithms_dir &php.ini; directive is used.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>mcrypt_list_algorithms</function> Example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$algorithms = mcrypt_list_algorithms("/usr/local/lib/libmcrypt");
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foreach ($algorithms as $cipher) {
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echo "$cipher<br />\n";
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}
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?>
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]]>
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</programlisting>
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<para>
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The above example will produce a list with all supported
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algorithms in the "/usr/local/lib/libmcrypt" directory.
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</para>
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</example>
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</para>
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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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