| Line | |
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| 1 | <?php |
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| 2 | |
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| 3 | /** |
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| 4 | * Checks whether a variable is not null |
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| 5 | * <pre> |
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| 6 | * * var : variable to check |
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| 7 | * </pre> |
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| 8 | * This software is provided 'as-is', without any express or implied warranty. |
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| 9 | * In no event will the authors be held liable for any damages arising from the use of this software. |
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| 10 | * |
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| 11 | * @author Jordi Boggiano <j.boggiano@seld.be> |
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| 12 | * @copyright Copyright (c) 2008, Jordi Boggiano |
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| 13 | * @license http://dwoo.org/LICENSE Modified BSD License |
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| 14 | * @link http://dwoo.org/ |
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| 15 | * @version 1.0.0 |
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| 16 | * @date 2008-10-23 |
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| 17 | * @package Dwoo |
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| 18 | */ |
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| 19 | function Dwoo_Plugin_isset_compile(Dwoo_Compiler $compiler, $var) |
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| 20 | { |
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| 21 | return '('.$var.' !== null)'; |
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| 22 | } |
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