Source of: /manual/en/function.php-ini-loaded-file.php
<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.info.inc";
$setup = array (
'home' =>
array (
0 => 'index.php',
1 => 'PHP Manual',
),
'head' =>
array (
0 => 'UTF-8',
1 => 'en',
),
'this' =>
array (
0 => 'function.php-ini-loaded-file.php',
1 => 'php_ini_loaded_file',
),
'up' =>
array (
0 => 'ref.info.php',
1 => 'PHP Options/Info Functions',
),
'prev' =>
array (
0 => 'function.memory-get-usage.php',
1 => 'memory_get_usage',
),
'next' =>
array (
0 => 'function.php-ini-scanned-files.php',
1 => 'php_ini_scanned_files',
),
);
$setup["toc"] = $TOC;
$setup["parents"] = $PARENTS;
manual_setup($setup);
manual_header();
?>
<div id="function.php-ini-loaded-file" class="refentry">
<div class="refnamediv">
<h1 class="refname">php_ini_loaded_file</h1>
<p class="verinfo">(PHP 5 >= 5.2.4)</p><p class="refpurpose"><span class="refname">php_ini_loaded_file</span> — <span class="dc-title">Retrieve a path to the loaded php.ini file</span></p>
</div>
<a name="function.php-ini-loaded-file.description"></a><div class="refsect1 description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">string</span> <span class="methodname"><b>php_ini_loaded_file</b></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Check if a <var class="filename">php.ini</var> file is loaded, and retrieve its path.
</p>
</div>
<a name="function.php-ini-loaded-file.parameters"></a><div class="refsect1 parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<a name="function.php-ini-loaded-file.returnvalues"></a><div class="refsect1 returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
The loaded <var class="filename">php.ini</var> path, or <b><tt class="constant">FALSE</tt></b> if one is not loaded.
</p>
</div>
<a name="function.php-ini-loaded-file.examples"></a><div class="refsect1 examples">
<h3 class="title">Examples</h3>
<p class="para">
</p><div class="example">
<p><b>Example #1 <b>php_ini_loaded_file()</b> example</b></p>
<div class="example-contents programlisting">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$inipath </span><span style="color: #007700">= </span><span style="color: #0000BB">php_ini_loaded_file</span><span style="color: #007700">();<br /><br />if (</span><span style="color: #0000BB">$inipath</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'Loaded php.ini: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$inipath</span><span style="color: #007700">;<br />} else {<br /> echo </span><span style="color: #DD0000">'A php.ini file is not loaded'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents para"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Loaded php.ini: /usr/local/php/php.ini
</pre></div>
</div>
</div><p>
</p>
</div>
<a name="function.php-ini-loaded-file.seealso"></a><div class="refsect1 seealso">
<h3 class="title">See Also</h3>
<p class="para">
</p><ul class="simplelist">
<li class="member"><a href="function.php-ini-scanned-files.php" class="function" rel="rdfs-seeAlso">php_ini_scanned_files()</a> - Return a list of .ini files parsed from the additional ini dir</li>
<li class="member"><a href="function.phpinfo.php" class="function" rel="rdfs-seeAlso">phpinfo()</a> - Outputs lots of PHP information</li>
<li class="member"><a href="configuration.file.php" class="link">The configuration file</a></li>
</ul><p>
</p>
</div>
</div><?php manual_footer(); ?>
