1 | <?php |
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5 | trait AttachmentHelpers |
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6 | { |
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7 | /** |
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8 | * Set an Image/more than one Image only for iOS. |
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9 | * |
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10 | * @param string|array $imageUrl |
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11 | * |
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12 | * @return $this |
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13 | */ |
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14 | 1 | public function setIosAttachment($imageUrl) |
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20 | |||
21 | /** |
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22 | * Set the Big Picture Image only for Android. |
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23 | * |
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24 | * @param string $imageUrl |
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25 | * |
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26 | * @return $this |
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27 | */ |
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28 | 1 | public function setAndroidBigPicture(string $imageUrl) |
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32 | |||
33 | /** |
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34 | * Set the Big Picture Image only for FireOS (Amazon). |
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35 | * |
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36 | * @param string $imageUrl |
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37 | * |
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38 | * @return $this |
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39 | */ |
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40 | 1 | public function setAmazonBigPicture(string $imageUrl) |
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44 | |||
45 | /** |
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46 | * Set the Big Picture Image only for Chrome. |
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47 | * |
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48 | * @param string $imageUrl |
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49 | * |
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50 | * @return $this |
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51 | */ |
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52 | 1 | public function setChromeBigPicture(string $imageUrl) |
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56 | |||
57 | /** |
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58 | * Set the Web Image only for Chrome. |
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59 | * |
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60 | * @param string $imageUrl |
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61 | * |
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62 | * @return $this |
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63 | */ |
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64 | 1 | public function setChromeWebImage(string $imageUrl) |
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68 | |||
69 | /** |
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70 | * Set the additional URL for all Platforms. |
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71 | * |
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72 | * @param string $url |
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73 | * |
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74 | * @return $this |
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75 | */ |
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76 | 10 | public function setUrl(string $url) |
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80 | |||
81 | /** |
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82 | * Set an image to all possible attachment variables. |
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83 | * |
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84 | * @param string $imageUrl |
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85 | * |
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86 | * @return $this |
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87 | */ |
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88 | 1 | public function setImageAttachments(string $imageUrl) |
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96 | } |
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97 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.