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<?php |
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/** |
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* |
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* part-db version 0.1 |
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* Copyright (C) 2005 Christoph Lechner |
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* http://www.cl-projects.de/ |
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* |
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* part-db version 0.2+ |
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* Copyright (C) 2009 K. Jacobs and others (see authors.php) |
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* http://code.google.com/p/part-db/ |
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* |
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* Part-DB Version 0.4+ |
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* Copyright (C) 2016 - 2019 Jan Böhmer |
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* https://github.com/jbtronics |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
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* |
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*/ |
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namespace App\Entity\Base; |
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use Symfony\Component\Serializer\Annotation\Groups; |
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/** |
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* A entity with these trait contains informations about, when it was created and edited last time |
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* @package App\Entity\Base |
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*/ |
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trait TimestampTrait |
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{ |
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/** |
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* @var \DateTime The date when this element was modified the last time. |
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* @ORM\Column(type="datetimetz", name="last_modified") |
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* @Groups({"extended", "full"}) |
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*/ |
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protected $lastModified; |
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/** |
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* @var \DateTime The date when this element was created. |
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* @ORM\Column(type="datetimetz", name="datetime_added") |
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* @Groups({"extended", "full"}) |
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*/ |
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protected $addedDate; |
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/** |
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* Returns the last time when the element was modified. |
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* Returns null if the element was not yet saved to DB yet. |
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* |
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* @return \DateTime|null The time of the last edit. |
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*/ |
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public function getLastModified(): ?\DateTime |
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{ |
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return $this->lastModified; |
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} |
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/** |
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* Returns the date/time when the element was created. |
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* Returns null if the element was not yet saved to DB yet. |
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* |
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* @return \DateTime|null The creation time of the part. |
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*/ |
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public function getAddedDate(): ?\DateTime |
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{ |
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return $this->addedDate; |
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} |
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/** |
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* Helper for updating the timestamp. It is automatically called by doctrine before persisting. |
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* |
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* @ORM\PrePersist |
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* @ORM\PreUpdate |
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*/ |
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public function updatedTimestamps(): void |
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{ |
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$this->lastModified = new \DateTime('now'); |
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if (null === $this->addedDate) { |
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$this->addedDate = new \DateTime('now'); |
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} |
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} |
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} |
Part-DB /
Part-DB-symfony
