1 | <?php |
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9 | trait HasUrlFunctionsTrait |
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10 | { |
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11 | |||
12 | /** |
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13 | * Get the root URL for the application. |
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14 | * |
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15 | * @return string |
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16 | */ |
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17 | public function root() |
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21 | |||
22 | |||
23 | /** |
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24 | * Get the full URL for the request. |
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25 | * |
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26 | * @return string |
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27 | */ |
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28 | public function fullUrl() |
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34 | |||
35 | /** |
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36 | * Get the URL (no query string) for the request. |
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37 | * |
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38 | * @return string |
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39 | */ |
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40 | public function url() |
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44 | |||
45 | /** |
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46 | * Generates a normalized URI (URL) for the Request. |
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47 | * |
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48 | * @return string A normalized URI (URL) for the Request |
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49 | * |
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50 | * @see getQueryString() |
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51 | */ |
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52 | public function getUri() |
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60 | |||
61 | /** |
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62 | * @return string |
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63 | */ |
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64 | public function getSchemeAndHttpHost() |
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68 | |||
69 | /** |
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70 | * @return string |
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71 | */ |
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72 | public function getHttpHost() |
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83 | } |
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.