1 | <?php |
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7 | trait PublishableTrait |
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8 | { |
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9 | /** |
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10 | * Published an entity. |
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11 | * |
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12 | * @return \Illuminate\Database\Eloquent\Model |
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13 | */ |
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14 | public function publish() |
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21 | |||
22 | /** |
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23 | * Published/Unpublished an entity. |
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24 | * |
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25 | * @return \Illuminate\Database\Eloquent\Model |
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26 | */ |
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27 | public function togglePublishedState() |
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34 | |||
35 | /** |
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36 | * Unpublished an entity. |
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37 | * |
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38 | * @return \Illuminate\Database\Eloquent\Model |
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39 | */ |
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40 | public function unpublish() |
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47 | |||
48 | /** |
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49 | * Query scope for published articles. |
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50 | * |
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51 | * @param \Illuminate\Database\Eloquent\Builder $query |
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52 | * @return \Illuminate\Database\Eloquent\Builder |
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53 | */ |
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54 | public function scopePublished($query) : Builder |
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58 | |||
59 | /** |
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60 | * Query scope for unpublished articles. |
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61 | * |
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62 | * @param \Illuminate\Database\Eloquent\Builder $query |
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63 | * @return \Illuminate\Database\Eloquent\Builder |
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64 | */ |
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65 | public function scopeUnpublished($query) : Builder |
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69 | |||
70 | /** |
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71 | * Check if entity was published. |
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72 | * |
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73 | * @return bool |
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74 | */ |
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75 | public function isPublished() |
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79 | } |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: