1 | <?php |
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12 | trait HasAssets |
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13 | { |
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14 | /* ----------------------------------------------------------------- |
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15 | | Getters & Setters |
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16 | | ----------------------------------------------------------------- |
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17 | */ |
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18 | |||
19 | /** |
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20 | * Get the assets path. |
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21 | * |
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22 | * @return string |
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23 | */ |
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24 | protected function getAssetsFolder(): string |
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28 | |||
29 | /** |
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30 | * Get the assets destination path. |
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31 | * |
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32 | * @return string |
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33 | */ |
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34 | protected function assetsDestinationPath(): string |
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38 | |||
39 | /* ----------------------------------------------------------------- |
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40 | | Getters & Setters |
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41 | | ----------------------------------------------------------------- |
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42 | */ |
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43 | |||
44 | /** |
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45 | * Publish the assets. |
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46 | */ |
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47 | protected function publishAssets(): void |
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53 | } |
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54 |
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.