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1 <?php |
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2 /** |
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3 * Zend Framework |
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4 * |
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5 * LICENSE |
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6 * |
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7 * This source file is subject to the new BSD license that is bundled |
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8 * with this package in the file LICENSE.txt. |
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9 * It is also available through the world-wide-web at this URL: |
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10 * http://framework.zend.com/license/new-bsd |
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11 * If you did not receive a copy of the license and are unable to |
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12 * obtain it through the world-wide-web, please send an email |
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13 * to license@zend.com so we can send you a copy immediately. |
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14 * |
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15 * @category Zend |
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16 * @package Zend_Measure |
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17 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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18 * @license http://framework.zend.com/license/new-bsd New BSD License |
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19 * @version $Id: Weight.php 20096 2010-01-06 02:05:09Z bkarwin $ |
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20 */ |
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21 |
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22 /** |
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23 * Implement needed classes |
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24 */ |
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25 require_once 'Zend/Measure/Abstract.php'; |
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26 require_once 'Zend/Locale.php'; |
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27 |
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28 /** |
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29 * Class for handling cooking weight conversions |
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30 * |
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31 * @category Zend |
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32 * @package Zend_Measure |
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33 * @subpackage Zend_Measure_Cooking_Weight |
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34 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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35 * @license http://framework.zend.com/license/new-bsd New BSD License |
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36 */ |
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37 class Zend_Measure_Cooking_Weight extends Zend_Measure_Abstract |
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38 { |
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39 const STANDARD = 'GRAM'; |
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40 |
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41 const HALF_STICK = 'HALF_STICK'; |
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42 const STICK = 'STICK'; |
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43 const CUP = 'CUP'; |
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44 const GRAM = 'GRAM'; |
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45 const OUNCE = 'OUNCE'; |
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46 const POUND = 'POUND'; |
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47 const TEASPOON = 'TEASPOON'; |
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48 const TEASPOON_US = 'TEASPOON_US'; |
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49 const TABLESPOON = 'TABLESPOON'; |
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50 const TABLESPOON_US = 'TABLESPOON_US'; |
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51 |
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52 /** |
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53 * Calculations for all cooking weight units |
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54 * |
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55 * @var array |
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56 */ |
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57 protected $_units = array( |
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58 'HALF_STICK' => array(array('' => '453.59237', '/' => '8'), 'half stk'), |
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59 'STICK' => array(array('' => '453.59237', '/' => '4'), 'stk'), |
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60 'CUP' => array(array('' => '453.59237', '/' => '2'), 'c'), |
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61 'GRAM' => array('1', 'g'), |
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62 'OUNCE' => array(array('' => '453.59237', '/' => '16'), 'oz'), |
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63 'POUND' => array('453.59237', 'lb'), |
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64 'TEASPOON' => array(array('' => '1.2503332', '' => '453.59237', '/' => '128'), 'tsp'), |
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65 'TEASPOON_US' => array(array('' => '453.59237', '/' => '96'), 'tsp'), |
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66 'TABLESPOON' => array(array('' => '1.2503332', '' => '453.59237', '/' => '32'), 'tbsp'), |
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67 'TABLESPOON_US' => array(array('' => '453.59237', '/' => '32'), 'tbsp'), |
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68 'STANDARD' => 'GRAM' |
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69 ); |
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70 } |