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<?php namespace Arcanedev\LaravelNotes\Traits; |
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use Illuminate\Database\Eloquent\Model; |
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/** |
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* Trait HasOneNote |
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* |
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* @package Arcanedev\LaravelNotes\Traits |
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* @author ARCANEDEV <[email protected]> |
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* |
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* @property \Arcanedev\LaravelNotes\Models\Note note |
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*/ |
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trait HasOneNote |
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{ |
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/* ----------------------------------------------------------------- |
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| Relationships |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Relation to ONE note. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\MorphOne |
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*/ |
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public function note() |
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{ |
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return $this->morphOne(config('notes.notes.model'), 'noteable'); |
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} |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Create a note. |
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* |
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* @param string $content |
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* @param \Illuminate\Database\Eloquent\Model|null $author |
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* @param bool $reload |
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* |
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* @return \Arcanedev\LaravelNotes\Models\Note |
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*/ |
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public function createNote($content, $author = null, $reload = true) |
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{ |
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if ($this->note) $this->note->delete(); |
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/** @var \Arcanedev\LaravelNotes\Models\Note $note */ |
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$note = $this->note()->create( |
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$this->prepareNoteAttributes($content, $author) |
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); |
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if ($reload) $this->load(['note']); |
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return $note; |
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} |
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/** |
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* Update a note. |
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* |
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* @param string $content |
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* @param \Illuminate\Database\Eloquent\Model|null $author |
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* @param bool $reload |
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* |
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* @return bool |
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*/ |
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public function updateNote($content, Model $author = null, $reload = true) |
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{ |
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$updated = $this->note->update( |
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$this->prepareNoteAttributes($content, $author) |
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); |
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if ($reload) $this->load(['note']); |
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return $updated; |
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} |
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/* ----------------------------------------------------------------- |
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| Other Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Prepare note attributes. |
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* |
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* @param string $content |
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* @param \Illuminate\Database\Eloquent\Model|null $author |
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* |
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* @return array |
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*/ |
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protected function prepareNoteAttributes($content, Model $author = null) |
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{ |
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return [ |
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'author_id' => is_null($author) ? $this->getCurrentAuthorId() : $author->getKey(), |
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'content' => $content, |
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]; |
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} |
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/** |
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* Get the current author's id. |
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* |
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* @return int|null |
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*/ |
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protected function getCurrentAuthorId() |
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{ |
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return null; |
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} |
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} |
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ARCANEDEV /
LaravelNotes
Loading history...
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.