| 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare * |
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| 4 | * http://www.egroupware.org * |
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| 5 | * -------------------------------------------- * |
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| 6 | * This program is free software; you can redistribute it and/or modify it * |
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| 7 | * under the terms of the GNU General Public License as published by the * |
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| 8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 9 | * option) any later version. * |
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| 10 | \**************************************************************************/ |
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| 11 | |
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| 12 | /** |
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| 13 | * This class is temporary. We just need to use it until all the |
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| 14 | * processes are updated and using our new static factory. The |
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| 15 | * only purpose of this class is to forward the calls to our |
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| 16 | * frontend factory class. Formally, it's an Adapter Design Pattern. |
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| 17 | * |
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| 18 | * @package Factory |
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| 19 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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| 20 | * @author Pedro Eugênio Rocha - pedro.eugenio.rocha@gmail.com |
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| 21 | */ |
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| 22 | class ProcessWrapperFactory |
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| 23 | { |
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| 24 | |
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| 25 | /** |
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| 26 | * Just forward the call. |
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| 27 | * |
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| 28 | * @access public |
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| 29 | * @return object |
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| 30 | */ |
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| 31 | public function &getInstance() { |
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| 32 | |
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| 33 | $args = func_get_args(); |
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| 34 | |
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| 35 | /** |
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| 36 | * To save memory and processing, we store caches of objects instantiated |
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| 37 | * by the factory. When we use this beautiful function (call_user_func_array), |
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| 38 | * it makes an unexpected copy of the object. Of course we don't want it. |
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| 39 | * For now, we will keep doing copies. |
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| 40 | */ |
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| 41 | return call_user_func_array(array(Factory, "getInstance"), $args); |
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| 42 | |
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| 43 | } |
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| 44 | |
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| 45 | |
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| 46 | /** |
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| 47 | * Just forward the call. |
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| 48 | * |
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| 49 | * @access public |
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| 50 | * @return object |
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| 51 | */ |
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| 52 | public function &newInstance() { |
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| 53 | |
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| 54 | $args = func_get_args(); |
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| 55 | |
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| 56 | /* read the comment above */ |
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| 57 | return call_user_func_array(array(Factory, "newInstance"), $args); |
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| 58 | |
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| 59 | } |
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| 60 | } |
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| 61 | ?> |
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