This file is indexed.

/usr/share/php/PEAR/Autoloader.php is in php-pear 5.3.10-1ubuntu3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
<?php
/**
 * Class auto-loader
 *
 * PHP versions 4

 *
 * @category   pear
 * @package    PEAR
 * @author     Stig Bakken <ssb@php.net>
 * @copyright  1997-2009 The Authors
 * @license    http://opensource.org/licenses/bsd-license.php New BSD License
 * @version    CVS: $Id: Autoloader.php 313023 2011-07-06 19:17:11Z dufuz $
 * @link       http://pear.php.net/manual/en/core.ppm.php#core.ppm.pear-autoloader
 * @since      File available since Release 0.1
 * @deprecated File deprecated in Release 1.4.0a1
 */

// /* vim: set expandtab tabstop=4 shiftwidth=4: */

if (!extension_loaded("overload")) {
    // die hard without ext/overload
    die("Rebuild PHP with the `overload' extension to use PEAR_Autoloader");
}

/**
 * Include for PEAR_Error and PEAR classes
 */
require_once "PEAR.php";

/**
 * This class is for objects where you want to separate the code for
 * some methods into separate classes.  This is useful if you have a
 * class with not-frequently-used methods that contain lots of code
 * that you would like to avoid always parsing.
 *
 * The PEAR_Autoloader class provides autoloading and aggregation.
 * The autoloading lets you set up in which classes the separated
 * methods are found.  Aggregation is the technique used to import new
 * methods, an instance of each class providing separated methods is
 * stored and called every time the aggregated method is called.
 *
 * @category   pear
 * @package    PEAR
 * @author Stig Bakken <ssb@php.net>
 * @copyright  1997-2009 The Authors
 * @license    http://opensource.org/licenses/bsd-license.php New BSD License
 * @version    Release: 1.9.4
 * @link       http://pear.php.net/manual/en/core.ppm.php#core.ppm.pear-autoloader
 * @since      File available since Release 0.1
 * @deprecated File deprecated in Release 1.4.0a1
 */
class PEAR_Autoloader extends PEAR
{
    // {{{ properties

    /**
     * Map of methods and classes where they are defined
     *
     * @var array
     *
     * @access private
     */
    var $_autoload_map = array();

    /**
     * Map of methods and aggregate objects
     *
     * @var array
     *
     * @access private
     */
    var $_method_map = array();

    // }}}
    // {{{ addAutoload()

    /**
     * Add one or more autoload entries.
     *
     * @param string $method     which method to autoload
     *
     * @param string $classname  (optional) which class to find the method in.
     *                           If the $method parameter is an array, this
     *                           parameter may be omitted (and will be ignored
     *                           if not), and the $method parameter will be
     *                           treated as an associative array with method
     *                           names as keys and class names as values.
     *
     * @return void
     *
     * @access public
     */
    function addAutoload($method, $classname = null)
    {
        if (is_array($method)) {
            array_walk($method, create_function('$a,&$b', '$b = strtolower($b);'));
            $this->_autoload_map = array_merge($this->_autoload_map, $method);
        } else {
            $this->_autoload_map[strtolower($method)] = $classname;
        }
    }

    // }}}
    // {{{ removeAutoload()

    /**
     * Remove an autoload entry.
     *
     * @param string $method  which method to remove the autoload entry for
     *
     * @return bool TRUE if an entry was removed, FALSE if not
     *
     * @access public
     */
    function removeAutoload($method)
    {
        $method = strtolower($method);
        $ok = isset($this->_autoload_map[$method]);
        unset($this->_autoload_map[$method]);
        return $ok;
    }

    // }}}
    // {{{ addAggregateObject()

    /**
     * Add an aggregate object to this object.  If the specified class
     * is not defined, loading it will be attempted following PEAR's
     * file naming scheme.  All the methods in the class will be
     * aggregated, except private ones (name starting with an
     * underscore) and constructors.
     *
     * @param string $classname  what class to instantiate for the object.
     *
     * @return void
     *
     * @access public
     */
    function addAggregateObject($classname)
    {
        $classname = strtolower($classname);
        if (!class_exists($classname)) {
            $include_file = preg_replace('/[^a-z0-9]/i', '_', $classname);
            include_once $include_file;
        }
        $obj =& new $classname;
        $methods = get_class_methods($classname);
        foreach ($methods as $method) {
            // don't import priviate methods and constructors
            if ($method{0} != '_' && $method != $classname) {
                $this->_method_map[$method] = $obj;
            }
        }
    }

    // }}}
    // {{{ removeAggregateObject()

    /**
     * Remove an aggregate object.
     *
     * @param string $classname  the class of the object to remove
     *
     * @return bool  TRUE if an object was removed, FALSE if not
     *
     * @access public
     */
    function removeAggregateObject($classname)
    {
        $ok = false;
        $classname = strtolower($classname);
        reset($this->_method_map);
        while (list($method, $obj) = each($this->_method_map)) {
            if (is_a($obj, $classname)) {
                unset($this->_method_map[$method]);
                $ok = true;
            }
        }
        return $ok;
    }

    // }}}
    // {{{ __call()

    /**
     * Overloaded object call handler, called each time an
     * undefined/aggregated method is invoked.  This method repeats
     * the call in the right aggregate object and passes on the return
     * value.
     *
     * @param string $method  which method that was called
     *
     * @param string $args    An array of the parameters passed in the
     *                        original call
     *
     * @return mixed  The return value from the aggregated method, or a PEAR
     *                error if the called method was unknown.
     */
    function __call($method, $args, &$retval)
    {
        $method = strtolower($method);
        if (empty($this->_method_map[$method]) && isset($this->_autoload_map[$method])) {
            $this->addAggregateObject($this->_autoload_map[$method]);
        }
        if (isset($this->_method_map[$method])) {
            $retval = call_user_func_array(array($this->_method_map[$method], $method), $args);
            return true;
        }
        return false;
    }

    // }}}
}

overload("PEAR_Autoloader");

?>