php-doc-en/reference/gnupg/functions/gnupg-getengineinfo.xml
2022-01-16 21:45:23 +00:00

113 lines
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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.gnupg-getengineinfo">
<refnamediv>
<refname>gnupg_getengineinfo</refname>
<refpurpose>Returns the engine info</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>gnupg_getengineinfo</methodname>
<methodparam><type>resource</type><parameter>identifier</parameter></methodparam>
</methodsynopsis>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>identifier</parameter></term>
<listitem>
&gnupg.identifier;
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an array with engine info consting of <literal>protocol</literal>,
<literal>file_name</literal> and <literal>home_dir</literal>.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Procedural <function>gnupg_getengineinfo</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$res = gnupg_init();
print_r(gnupg_getengineinfo($res));
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
array(3) {
["protocol"]=>
int(0)
["file_name"]=>
string(12) "/usr/bin/gpg"
["home_dir"]=>
string(0) ""
}
]]>
</screen>
</example>
<example>
<title>OO <function>gnupg_getengineinfo</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$gpg = new gnupg(["file_name" => "/usr/bin/gpg2", "home_dir" => "/var/www/.gnupg"]);
print_r($gpg->getengineinfo());
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
array(3) {
["protocol"]=>
int(0)
["file_name"]=>
string(13) "/usr/bin/gpg2"
["home_dir"]=>
string(15) "/var/www/.gnupg"
}
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
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