1 | <?php |
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8 | class Date implements JsonSerializable |
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9 | { |
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10 | /** |
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11 | * @const string Default datetime format. |
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12 | */ |
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13 | const DEFAULT_DATETIME_FORMAT = DateTime::ISO8601; |
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14 | |||
15 | /** |
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16 | * @const string Default date format. |
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17 | */ |
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18 | const DEFAULT_DATE_FORMAT = 'Y-m-d'; |
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19 | |||
20 | /** |
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21 | * @var string The stored value. |
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22 | */ |
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23 | public $value; |
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24 | |||
25 | /** |
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26 | * Constructor. |
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27 | * |
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28 | * @param string $value |
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29 | */ |
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30 | 3 | public function __construct($value) |
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34 | |||
35 | /** |
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36 | * Creates an instance using the specified datetime format. |
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37 | * |
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38 | * @param DateTime $value |
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39 | * @param string $format |
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40 | * |
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41 | * @return self |
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42 | */ |
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43 | 3 | public static function fromDateTime( |
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49 | |||
50 | /** |
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51 | * Creates an instance using the specified date format. |
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52 | * |
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53 | * @param DateTime $value |
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54 | * @param string $format |
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55 | * |
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56 | * @return self |
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57 | */ |
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58 | 1 | public static function fromDate( |
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64 | |||
65 | /** |
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66 | * Converts to DateTime type. |
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67 | * |
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68 | * @param string $format |
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69 | * |
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70 | * @return DateTime |
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71 | */ |
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72 | 2 | public function toDateTime($format = self::DEFAULT_DATETIME_FORMAT) |
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76 | |||
77 | /** |
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78 | * @inheritdoc |
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79 | */ |
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80 | 1 | public function jsonSerialize() |
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84 | } |
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85 |