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<?php |
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/** |
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* @copyright Copyright (c) 2011 - 2015 Oleksandr Torosh (http://yonastudio.com) |
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* @author Oleksandr Torosh <[email protected]> |
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*/ |
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namespace Tree\Model; |
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use Phalcon\Validation; |
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use Application\Mvc\Model\Model; |
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use Phalcon\Validation\Validator\Uniqueness as UniquenessValidator; |
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class Category extends Model |
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{ |
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public function getSource() |
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{ |
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return "tree_category"; |
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} |
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protected $translateModel = 'Tree\Model\Translate\CategoryTranslate'; // translate |
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private $id; |
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private $root = 'articles'; |
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private $parent_id; |
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private $slug; |
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private $depth = 0; |
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private $left_key; |
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private $right_key; |
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private $created_at; |
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private $updated_at; |
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public $title; // translate |
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public static $roots = [ |
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'articles' => 'Articles', |
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'news' => 'News' |
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]; |
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public function initialize() |
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{ |
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$this->belongsTo('parent_id', 'Category\Model\Category', 'id', ['alias' => 'Parent']); |
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$this->hasMany("id", $this->translateModel, "foreign_id"); // translate |
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} |
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View Code Duplication |
public function validation() |
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{ |
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$validator = new Validation(); |
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$validator->add('slug', new UniquenessValidator( |
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[ |
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"model" => $this, |
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"message" => "Category with slug '" . $this->slug . "' is already exists. Take another title" |
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] |
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)); |
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return $this->validate($validator); |
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} |
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public function beforeCreate() |
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{ |
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$this->created_at = date("Y-m-d H:i:s"); |
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} |
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public function beforeUpdate() |
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{ |
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$this->updated_at = date("Y-m-d H:i:s"); |
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} |
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public static function treeUpperLeafs($root) |
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{ |
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$entries = Category::find([ |
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'root = :root: AND parent_id IS NULL', |
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'order' => 'left_key', |
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'bind' => ['root' => $root] |
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]); |
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return $entries; |
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} |
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View Code Duplication |
public function children() |
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{ |
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$entries = $this->find([ |
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'left_key >= :left_key: AND right_key <= :right_key: AND depth = :depth_plus: AND id <> :id: AND root = :root:', |
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'order' => 'left_key ASC', |
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'bind' => [ |
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'id' => $this->getId(), |
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'root' => $this->getRoot(), |
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'depth_plus' => $this->getDepth() + 1, |
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'left_key' => $this->getLeftKey(), |
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'right_key' => $this->getRightKey(), |
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] |
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]); |
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return $entries; |
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} |
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public function hasChildren() |
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{ |
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if (abs($this->getRightKey() - $this->getLeftKey()) > 1) { |
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return true; |
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} |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* @param mixed $id |
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*/ |
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public function setId($id) |
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{ |
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$this->id = $id; |
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} |
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/** |
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* @return string |
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*/ |
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public function getRoot() |
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{ |
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return $this->root; |
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} |
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/** |
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* @param string $root |
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*/ |
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public function setRoot($root) |
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{ |
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$this->root = $root; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getParentId() |
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{ |
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return $this->parent_id; |
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} |
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/** |
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* @param mixed $parent_id |
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*/ |
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public function setParentId($parent_id) |
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{ |
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$this->parent_id = $parent_id; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getDepth() |
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{ |
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return $this->depth; |
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} |
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/** |
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* @param mixed $depth |
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*/ |
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public function setDepth($depth) |
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{ |
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$this->depth = $depth; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getLeftKey() |
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{ |
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return $this->left_key; |
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} |
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/** |
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* @param mixed $left_key |
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*/ |
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public function setLeftKey($left_key) |
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{ |
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$this->left_key = $left_key; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getRightKey() |
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{ |
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return $this->right_key; |
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} |
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/** |
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* @param mixed $right_key |
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*/ |
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public function setRightKey($right_key) |
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{ |
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$this->right_key = $right_key; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getSlug() |
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{ |
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return $this->slug; |
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} |
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/** |
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* @param mixed $slug |
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*/ |
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public function setSlug($slug) |
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{ |
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$this->slug = $slug; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getTitle() |
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{ |
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return $this->getMLVariable('title'); |
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} |
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/** |
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* @param mixed $title |
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*/ |
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public function setTitle($title) |
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{ |
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$this->setMLVariable('title', $title); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getCreatedAt() |
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{ |
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return $this->created_at; |
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} |
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/** |
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* @param mixed $created_at |
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*/ |
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public function setCreatedAt($created_at) |
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{ |
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$this->created_at = $created_at; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getUpdatedAt() |
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{ |
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return $this->updated_at; |
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} |
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/** |
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* @param mixed $updated_at |
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*/ |
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public function setUpdatedAt($updated_at) |
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{ |
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$this->updated_at = $updated_at; |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()
can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.