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<?php |
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/* |
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* This file is part of the Tinyissue package. |
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* |
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* (c) Mohamed Alsharaf <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tinyissue\Model\Traits\Tag; |
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use Illuminate\Database\Eloquent; |
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use Tinyissue\Model\Tag; |
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/** |
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* CrudTrait is trait class containing the methods for adding/editing/deleting the Tag model. |
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* |
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* @author Mohamed Alsharaf <[email protected]> |
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* |
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* @method Eloquent\Model where($column, $operator = null, $value = null, $boolean = 'and') |
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*/ |
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trait CrudTrait |
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{ |
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/** |
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* Create a new tag. |
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* @param array $input |
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* |
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* @return mixed |
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*/ |
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public function createTag(array $input) |
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{ |
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return $this->fill($this->prepareTagToSave($input))->save(); |
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} |
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/** |
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* Update the tags in the database. |
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* |
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* @param array $attributes |
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* |
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* @return bool|int |
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*/ |
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public function update(array $attributes = []) |
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{ |
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return parent::update($this->prepareTagToSave($attributes)); |
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} |
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/** |
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* Create a new tag if valid or return existing one. |
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* |
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* @param string $name |
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* @param null|Tag $parent |
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* |
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* @return bool|$this |
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*/ |
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public function validOrCreate($name, Tag $parent = null) |
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{ |
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$group = $parent === null ? true : false; |
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$tag = $this->where('name', '=', $name)->first(); |
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if ($tag && $tag->group != $group) { |
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return false; |
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} |
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if (!$tag) { |
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$tag = new Tag(); |
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$tag->name = $name; |
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$tag->group = $group; |
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if (!is_null($parent)) { |
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$tag->parent_id = $parent->id; |
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$tag->setRelation('parent', $parent); |
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} |
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$tag->save(); |
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} |
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return $tag; |
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} |
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/** |
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* Prepare tag details to save. |
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* |
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* @param array $input |
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* |
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* @return array |
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*/ |
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protected function prepareTagToSave(array $input) |
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{ |
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$input['group'] = 0; |
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return $input; |
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} |
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} |
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satrun77 /
tinyissue
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.