1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Server

    17  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    18  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    19  */

    20 

    21 /**

    22  * Zend_Server_Reflection_Function

    23  */

    24 require_once 'Zend/Server/Reflection/Function.php';

    25 

    26 /**

    27  * Zend_Server_Reflection_Class

    28  */

    29 require_once 'Zend/Server/Reflection/Class.php';

    30 

    31 /**

    32  * Reflection for determining method signatures to use with server classes

    33  *

    34  * @category   Zend

    35  * @package    Zend_Server

    36  * @subpackage Reflection

    37  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    38  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    39  * @version $Id: Reflection.php 20096 2010-01-06 02:05:09Z bkarwin $

    40  */

    41 class Zend_Server_Reflection

    42 {

    43     /**

    44      * Perform class reflection to create dispatch signatures

    45      *

    46      * Creates a {@link Zend_Server_Reflection_Class} object for the class or

    47      * object provided.

    48      *

    49      * If extra arguments should be passed to dispatchable methods, these may

    50      * be provided as an array to $argv.

    51      *

    52      * @param string|object $class Class name or object

    53      * @param null|array $argv Optional arguments to be used during the method call

    54      * @param string $namespace Optional namespace with which to prefix the

    55      * method name (used for the signature key). Primarily to avoid collisions,

    56      * also for XmlRpc namespacing

    57      * @return Zend_Server_Reflection_Class

    58      * @throws Zend_Server_Reflection_Exception

    59      */

    60     public static function reflectClass($class, $argv = false, $namespace = '')

    61     {

    62         if (is_object($class)) {

    63             $reflection = new ReflectionObject($class);

    64         } elseif (class_exists($class)) {

    65             $reflection = new ReflectionClass($class);

    66         } else {

    67             require_once 'Zend/Server/Reflection/Exception.php';

    68             throw new Zend_Server_Reflection_Exception('Invalid class or object passed to attachClass()');

    69         }

    70 

    71         if ($argv && !is_array($argv)) {

    72             require_once 'Zend/Server/Reflection/Exception.php';

    73             throw new Zend_Server_Reflection_Exception('Invalid argv argument passed to reflectClass');

    74         }

    75 

    76         return new Zend_Server_Reflection_Class($reflection, $namespace, $argv);

    77     }

    78 

    79     /**

    80      * Perform function reflection to create dispatch signatures

    81      *

    82      * Creates dispatch prototypes for a function. It returns a

    83      * {@link Zend_Server_Reflection_Function} object.

    84      *

    85      * If extra arguments should be passed to the dispatchable function, these

    86      * may be provided as an array to $argv.

    87      *

    88      * @param string $function Function name

    89      * @param null|array $argv Optional arguments to be used during the method call

    90      * @param string $namespace Optional namespace with which to prefix the

    91      * function name (used for the signature key). Primarily to avoid

    92      * collisions, also for XmlRpc namespacing

    93      * @return Zend_Server_Reflection_Function

    94      * @throws Zend_Server_Reflection_Exception

    95      */

    96     public static function reflectFunction($function, $argv = false, $namespace = '')

    97     {

    98         if (!is_string($function) || !function_exists($function)) {

    99             require_once 'Zend/Server/Reflection/Exception.php';

   100             throw new Zend_Server_Reflection_Exception('Invalid function "' . $function . '" passed to reflectFunction');

   101         }

   102 

   103 

   104         if ($argv && !is_array($argv)) {

   105             require_once 'Zend/Server/Reflection/Exception.php';

   106             throw new Zend_Server_Reflection_Exception('Invalid argv argument passed to reflectClass');

   107         }

   108 

   109         return new Zend_Server_Reflection_Function(new ReflectionFunction($function), $namespace, $argv);

   110     }

   111 }