bytic /
mail-module
| 1 | <?php |
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| 11 | trait MergeTagsRecordTrait |
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| 12 | { |
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| 13 | use MailMergeTagsRecordTrait { |
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| 14 | generateMergeTags as generateMergeTagsTrait; |
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| 15 | } |
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| 16 | |||
| 17 | /** |
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| 18 | * @param $vars |
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| 19 | * @return $this |
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| 20 | */ |
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| 21 | 2 | public function setVars($vars) |
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| 31 | |||
| 32 | /** |
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| 33 | * @return array |
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| 34 | */ |
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| 35 | public function getVars() |
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| 39 | |||
| 40 | /** |
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| 41 | * @inheritdoc |
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| 42 | * Used to decode html entities to proper chars |
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| 43 | */ |
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| 44 | protected function generateMergeTags() |
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| 45 | { |
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| 46 | $mergeTags = $this->generateMergeTagsTrait(); |
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| 47 | $mergeTags = array_map( |
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| 48 | function ($item) { |
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| 49 | return is_string($item) ? html_entity_decode($item, ENT_QUOTES) : $item; |
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| 50 | }, |
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| 51 | $mergeTags |
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| 52 | ); |
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| 53 | |||
| 54 | return $mergeTags; |
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| 55 | } |
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| 56 | } |
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| 57 |
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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
Idableprovides a methodequalsIdthat 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.