/usr/share/php/PHP/Compat/Function/php_ini_loaded_file.php is in php-compat 1.6.0a3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Replace php_ini_loaded_file()
*
* @category PHP
* @package PHP_Compat
* @license LGPL - http://www.gnu.org/licenses/lgpl.html
* @copyright 2004-2007 Aidan Lister <aidan@php.net>, Arpad Ray <arpad@php.net>
* @link http://php.net/php_ini_loaded_file
* @author Aidan Lister <aidan@php.net>
* @version $Revision: 269597 $
* @since PHP 5.1.0
* @require PHP 4.0.0 (ob_start)
*/
function php_compat_php_ini_loaded_file()
{
// Get the location of php.ini
ob_start();
phpinfo(INFO_GENERAL);
$info = ob_get_contents();
ob_clean();
$info = explode("\n", $info);
$line = array_values(preg_grep('#php\.ini#', $info));
// Plain vs HTML output
if (substr($line[0], 0, 4) === '<tr>') {
list (, $value) = explode('<td class="v">', $line[0], 2);
$inifile = trim(strip_tags($value));
} else {
list (, $value) = explode(' => ', $line[0], 2);
$inifile = trim($value);
}
// Check the file actually exists
if (!file_exists($inifile)) {
return false;
}
}
// Define
if (!function_exists('php_ini_loaded_file')) {
function php_ini_loaded_file()
{
return php_compat_php_ini_loaded_file();
}
}
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