1 | <?php |
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2 | |||
3 | namespace ByTIC\MediaLibrary\FileAdder\Traits; |
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4 | |||
5 | use ByTIC\MediaLibrary\Exceptions\RuntimeException; |
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6 | use ByTIC\MediaLibrary\FileAdder\FileAdder; |
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7 | use ByTIC\MediaLibrary\HasMedia\HasMediaTrait; |
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8 | use ByTIC\MediaLibrary\HasMedia\Interfaces\HasMedia; |
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9 | use Nip\Utility\Oop; |
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10 | |||
11 | /** |
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12 | * Trait HasSubjectTrait. |
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13 | */ |
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14 | trait HasSubjectTrait |
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15 | { |
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16 | /** @var HasMediaTrait|HasMedia subject */ |
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17 | protected $subject; |
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18 | |||
19 | /** |
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20 | 3 | * @return HasMediaTrait|HasMedia |
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21 | */ |
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22 | 3 | public function getSubject(): HasMedia |
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23 | { |
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24 | return $this->subject; |
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25 | } |
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26 | |||
27 | /** |
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28 | 2 | * @return bool |
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29 | */ |
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30 | 2 | public function hasSubject(): bool |
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31 | { |
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32 | if (!is_object($this->subject)) { |
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33 | return false; |
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34 | } |
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35 | $hasInterface = $this->subject instanceof HasMedia; |
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36 | if ($hasInterface) { |
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37 | return true; |
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38 | 3 | } |
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39 | if (Oop::classUsesTrait($this->subject, HasMediaTrait::class)) { |
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40 | 3 | throw new RuntimeException("Class " . get_class($this->subject) . " does not have the HasMedia interface"); |
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41 | } |
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42 | 3 | return false; |
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43 | } |
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44 | |||
45 | /** |
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46 | * @param HasMediaTrait $subject |
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47 | * |
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48 | * @return FileAdder|self |
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49 | */ |
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50 | public function setSubject($subject) |
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51 | { |
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52 | $this->subject = $subject; |
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53 | |||
54 | return $this; |
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55 | } |
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56 | } |
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57 |