Initial Commit

database/php/pear/PHP/Compat/Function/ini_get_all.php

@@ -0,0 +1,85 @@
+<?php
+// +----------------------------------------------------------------------+
+// | PHP Version 4                                                        |
+// +----------------------------------------------------------------------+
+// | Copyright (c) 1997-2004 The PHP Group                                |
+// +----------------------------------------------------------------------+
+// | This source file is subject to version 3.0 of the PHP license,       |
+// | that is bundled with this package in the file LICENSE, and is        |
+// | available at through the world-wide-web at                           |
+// | http://www.php.net/license/3_0.txt.                                  |
+// | If you did not receive a copy of the PHP license and are unable to   |
+// | obtain it through the world-wide-web, please send a note to          |
+// | license@php.net so we can mail you a copy immediately.               |
+// +----------------------------------------------------------------------+
+// | Authors: Aidan Lister <aidan@php.net>                                |
+// +----------------------------------------------------------------------+
+//
+// $Id: ini_get_all.php,v 1.3 2005/01/26 04:55:13 aidan Exp $
+
+
+/**
+ * Replace ini_get_all()
+ *
+ * @category    PHP
+ * @package     PHP_Compat
+ * @link        http://php.net/function.ini_get_all
+ * @author      Aidan Lister <aidan@php.net>
+ * @version     $Revision: 1.3 $
+ * @since       PHP 4.2.0
+ * @require     PHP 4.0.0 (user_error)
+ */
+if (!function_exists('ini_get_all')) {
+    function ini_get_all($extension = null)
+    {
+        // Sanity check
+        if (!is_scalar($extension)) {
+            user_error('ini_get_all() expects parameter 1 to be string, ' .
+                gettype($extension) . ' given', E_USER_WARNING);
+            return false;
+        }
+        
+        // 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));
+        list (, $value) = explode('<td class="v">', $line[0]);
+        $inifile = trim(strip_tags($value));
+
+        // Parse
+        if ($extension !== null) {
+            $ini_all = parse_ini_file($inifile, true);
+
+            // Lowercase extension keys
+            foreach ($ini_all as $key => $value) {
+                $ini_arr[strtolower($key)] = $value;
+            }
+
+            $ini = $ini_arr[$extension];
+        } else {
+            $ini = parse_ini_file($inifile);
+        }
+
+        // Order
+        $ini_lc = array_map('strtolower', array_keys($ini));
+        array_multisort($ini_lc, SORT_ASC, SORT_STRING, $ini);
+
+        // Format
+        $info = array();
+        foreach ($ini as $key => $value) {
+            $info[$key] = array(
+                'global_value'  => $value,
+                'local_value'   => ini_get($key),
+                // No way to know this
+                'access'        => -1
+            );
+        }
+
+        return $info;
+    }
+}
+
+?>