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  * | 
  * | 
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  * @author Andreas Motl <andreas.motl@ilo.de> | 
  * @author Andreas Motl <andreas.motl@ilo.de> | 
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  * @package org.netfrag.glib | 
  * @package org.netfrag.glib | 
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  * @module Exporter | 
  * @name Exporter | 
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  * | 
  * | 
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  */ | 
  */ | 
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  | 
  | 
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  * $Id$ | 
  * $Id$ | 
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  * | 
  * | 
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  * $Log$ | 
  * $Log$ | 
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  | 
  * Revision 1.3  2003/03/05 23:16:46  joko | 
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  | 
  * updated docu - phpDocumentor is very strict about its 'blocks'... | 
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  | 
  * | 
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  | 
  * Revision 1.2  2003/03/05 18:54:41  joko | 
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  | 
  * updated docu - phpDocumentor is very strict about its 'blocks'... | 
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  | 
  * | 
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  * Revision 1.1  2003/03/03 21:08:21  joko | 
  * Revision 1.1  2003/03/03 21:08:21  joko | 
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  * refactored from flib/utils | 
  * refactored from flib/utils | 
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  * | 
  * | 
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  * | 
  * | 
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  */ | 
  */ | 
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  | 
  | 
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  | 
 /** | 
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  | 
  * --- shortcut functions | 
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  | 
  * | 
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  */ | 
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  | 
 //function &export_symbol() { return Exporter::export_symbol(func_get_args()); } | 
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 /** | 
 /** | 
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  * --- The Exporter | 
  * The Exporter | 
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  | 
  * | 
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  | 
  * This tries to mimic a very small subset of the | 
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  | 
  * functionality of CPAN's Exporter. | 
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  * | 
  * | 
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  *  x export_symbol | 
  *  x export_symbol | 
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  *  x export_symbols | 
  *  x export_symbols | 
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  * | 
  * | 
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  * | 
  * <pre> | 
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  *  Synopsis: | 
  *  Synopsis: | 
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  * | 
  *    <code> | 
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  *    define('EXPORT_OK', 'loadModule mkInstance' ); | 
  *    define('EXPORT_OK', 'loadModule mkInstance' ); | 
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  *    require_once("php_extensions.php"); | 
  *    require_once("php_extensions.php"); | 
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  | 
  *    </code> | 
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  * | 
  * | 
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  *  Example output: | 
  *  Example output: | 
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  * | 
  * | 
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  *     Exporting symbol 'php::loadModule' to 'global::loadModule' (type='__php_function'). | 
  *     Exporting symbol 'php::loadModule' to 'global::loadModule' (type='__php_function'). | 
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  *     selected stub:  | 
  *     selected stub:  | 
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  | 
  *    <code> | 
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  *     function &loadModule() { return php::loadModule(Exporter::wrap_args(func_get_args())); } | 
  *     function &loadModule() { return php::loadModule(Exporter::wrap_args(func_get_args())); } | 
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  | 
  *    </code> | 
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  * | 
  * | 
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  *     Exporting symbol 'php::mkInstance' to 'global::mkInstance' (type='__php_function'). | 
  *     Exporting symbol 'php::mkInstance' to 'global::mkInstance' (type='__php_function'). | 
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  *     selected stub:  | 
  *     selected stub:  | 
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  | 
  *    <code> | 
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  *     function &mkInstance() { return php::mkInstance(Exporter::wrap_args(func_get_args())); } | 
  *     function &mkInstance() { return php::mkInstance(Exporter::wrap_args(func_get_args())); } | 
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  * | 
  *    </code> | 
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  | 
  * </pre> | 
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  * | 
  * | 
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  * | 
  * | 
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  * @author Andreas Motl <andreas.motl@ilo.de> | 
  * @author Andreas Motl <andreas.motl@ilo.de> | 
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  * @copyright (c) 2003 - All Rights reserved. | 
  * @copyright (c) 2003 - All Rights reserved. | 
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  * @license GNU LGPL (GNU Lesser General Public License) | 
  * @license GNU LGPL (GNU Lesser General Public License) | 
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  * | 
  * | 
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  * @author-url http://www.netfrag.org/~joko/ | 
  * @link http://www.netfrag.org/~joko/ | 
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  * @license-url http://www.gnu.org/licenses/lgpl.txt | 
  * @link http://www.gnu.org/licenses/lgpl.txt | 
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  * | 
  * | 
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  * @package org.netfrag.glib | 
  * @package org.netfrag.glib | 
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  * @module Exporter | 
  * @name Exporter | 
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  * | 
  * | 
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  */ | 
  * @link http://search.cpan.org/author/JHI/perl-5.8.0/lib/Exporter.pm | 
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  | 
  * | 
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 /** | 
  * @todo | 
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  * Todo / Ideas: | 
  * <pre> | 
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  *  x look at http://www.php.net/manual/en/function.method-exists.php | 
  *  x look at http://www.php.net/manual/en/function.method-exists.php | 
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  *    x $bool_exists = (in_array(strtolower($methodName), get_class_methods($className))); | 
  *    x $bool_exists = (in_array(strtolower($methodName), get_class_methods($className))); | 
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  *    x -> implemented in php::class_has_method | 
  *    x -> implemented in php::class_has_method | 
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  | 
  * </pre> | 
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  * | 
  * | 
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  */ | 
  */ | 
 | 
  | 
  | 
 | 
  | 
  | 
 | 
  | 
  | 
 | 
 /** | 
  | 
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  * --- shortcut functions | 
  | 
 | 
  * | 
  | 
 | 
  */ | 
  | 
 | 
  | 
  | 
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 //function &export_symbol() { return Exporter::export_symbol(func_get_args()); } | 
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 | 
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 | 
  | 
  | 
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 /** | 
  | 
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  * --- Exporter class | 
  | 
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  * | 
  | 
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  * | 
  | 
 | 
  */ | 
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 | 
  | 
  | 
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 class Exporter { | 
 class Exporter { | 
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  | 
  | 
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   function export_symbol($from = null, $symbol = null, $to = array()) { | 
   function export_symbol($from = null, $symbol = null, $to = array()) { |