1 | <?php |
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16 | trait TimeEntity |
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17 | { |
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18 | //<editor-fold desc="Fields"> |
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19 | /** |
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20 | * @ORM\Column(type="datetime", nullable=true) |
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21 | * @var \DateTime|null |
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22 | */ |
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23 | private $startTime = null; |
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24 | |||
25 | /** |
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26 | * @ORM\Column(type="datetime", nullable=true) |
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27 | * @var \DateTime|null |
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28 | */ |
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29 | private $endTime = null; |
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30 | |||
31 | /** |
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32 | * @ORM\Column(type="string") |
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33 | * @var string |
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34 | */ |
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35 | private $startTimezone = ""; |
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36 | |||
37 | /** |
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38 | * @ORM\Column(type="string") |
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39 | * @var string |
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40 | */ |
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41 | private $endTimezone = ""; |
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42 | |||
43 | /** |
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44 | * @var bool |
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45 | */ |
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46 | private $startLocalized = false; |
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47 | |||
48 | /** |
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49 | * @var bool |
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50 | */ |
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51 | private $endLocalized = false; |
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52 | //</editor-fold desc="Fields"> |
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53 | |||
54 | //<editor-fold desc="Public Methods"> |
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55 | /** |
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56 | * @return \DateTime|null |
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57 | */ |
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58 | public function getEndTime(): ?\DateTime |
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66 | |||
67 | /** |
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68 | * @return \DateTime|null |
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69 | */ |
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70 | public function getStartTime(): ?\DateTime |
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78 | |||
79 | |||
80 | /** |
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81 | * @param \DateTime|null $endTime |
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82 | * @return $this|TimeEntity |
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83 | */ |
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84 | public function setEndTime(?\DateTime $endTime) |
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91 | |||
92 | /** |
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93 | * @param \DateTime|null $startTime |
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94 | * @return $this|TimeEntity |
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95 | */ |
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96 | public function setStartTime(?\DateTime $startTime) |
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103 | //</editor-fold desc="Public Methods"> |
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104 | } |
In PHP traits cannot be used for type-hinting as they do not define a well-defined structure. This is because any class that uses a trait can rename that trait’s methods.
If you would like to return an object that has a guaranteed set of methods, you could create a companion interface that lists these methods explicitly.