Fix File

• /home/sportsfe.../httpdocs/wp-conte.../plugins/smart-sl.../Nextend/Framewor.../Visual

• File: ModelVisual.php

• Content:

<?php

namespace Nextend\Framework\Visual;

use Nextend\Framework\Model\AbstractModel;
use Nextend\Framework\Model\ApplicationSection;
use Nextend\Framework\Model\StorageSectionManager;

class ModelVisual extends AbstractModel {

protected $type = '';

/** @var ApplicationSection */
    protected $storage;

protected function init() {

$this->storage = StorageSectionManager::getStorage('system');
    }

public function getType() {
        return $this->type;
    }

public function renderSetsForm() {

}

public function getSets() {
        return $this->storage->getAll($this->type . 'set');
    }

public function getSetByVisualId($visualId) {
        $visual = $this->storage->getById($visualId, $this->type);
        if (!empty($visual)) {
            return array(
                'setId'   => $visual['referencekey'],
                'visuals' => $this->getVisuals($visual['referencekey'])
            );
        }

return false;
    }

public function createSet($name) {

$setId = $this->storage->add($this->type . 'set', '', $name);

$set = $this->storage->getById($setId, $this->type . 'set');
        if (!empty($set) && $set['section'] == $this->type . 'set') {
            return $set;
        }

return false;
    }

public function renameSet($setId, $name) {
        $set = $this->storage->getById($setId, $this->type . 'set');
        if (!empty($set) && $set['section'] == $this->type . 'set' && $set['editable']) {
            if ($this->storage->setById($setId, $name)) {
                $set['value'] = $name;

return $set;
            }
        }

return false;
    }

public function deleteSet($setId) {
        $set = $this->storage->getById($setId, $this->type . 'set');
        if (!empty($set) && $set['section'] == $this->type . 'set' && $set['editable'] && $set['isSystem'] == 0) {
            if ($this->storage->deleteById($setId)) {
                return $set;
            }
        }

return false;
    }

public function addVisual($setId, $visual) {

$visualId = $this->storage->add($this->type, $setId, $visual);

$visual = $this->storage->getById($visualId, $this->type);
        if (!empty($visual) && $visual['section'] == $this->type) {
            return $visual;
        }

return false;
    }

public function deleteVisual($id) {
        $visual = $this->storage->getById($id, $this->type);
        if (!empty($visual) && $visual['section'] == $this->type) {
            $this->storage->deleteById($id);

return $visual;
        }

return false;
    }

public function changeVisual($id, $value) {
        if ($this->storage->setById($id, $value)) {
            return $this->storage->getById($id, $this->type);
        }

return false;
    }

public function getVisuals($setId) {
        return $this->storage->getAll($this->type, $setId);
    }
}

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