76 lines
2.4 KiB
PHP
Executable File
76 lines
2.4 KiB
PHP
Executable File
<?php declare(strict_types=1);
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/**
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* Copyright (c) 2021
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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namespace Olegnax\Carousel\Model\ResourceModel;
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use Magento\Framework\Exception\LocalizedException;
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use Magento\Framework\Model\AbstractModel;
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use Magento\Framework\Model\ResourceModel\Db\AbstractDb;
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class Carousel extends AbstractDb
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{
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/**
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* Define resource model
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*
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* @return void
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*/
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protected function _construct()
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{
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$this->_init('olegnax_carousel_carousel', 'carousel_id');
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}
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protected function _beforeSave(AbstractModel $object)
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{
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$data = $object->getData('identifier');
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if (empty($data)) {
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$data = $object->getData('Title');
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}
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$data = str_replace(' ', '_', strtolower($data));
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$object->setData('identifier', $data);
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if (!$this->getIsUniqueCarousel($object)) {
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throw new LocalizedException(
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__('A Carousel identifier with the same properties already exists.')
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);
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}
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return parent::_beforeSave($object);
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}
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private function getIsUniqueCarousel(AbstractModel $object)
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{
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$select = $this->getConnection()->select()
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->from(['cb' => $this->getMainTable()])
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->where('cb.identifier = ? ', $object->getData('identifier'));
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if ($this->getConnection()->fetchRow($select)) {
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return false;
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}
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return true;
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}
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}
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