php-basics/src/Traits/Setter.php

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<?php
/**
* Useful PHP Traits
* Copyright (C) 2023 Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace OCC\Traits;
/**
* Writes data to inaccessible properties by using magic methods.
*
* @author Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
* @package opencultureconsulting/traits
* @access public
*/
trait Setter
{
/**
* Write data to an inaccessible property.
*
* @access public
* @final
*
* @param string $property
* @param mixed $value
*
* @return void
*
* @throws \InvalidArgumentException
*/
final public function __set(string $property, mixed $value): void
{
$method = 'set' . ucfirst($property);
if (
property_exists(__CLASS__, $property)
&& method_exists(__CLASS__, $method)
) {
$this->$method($value);
} else {
throw new \InvalidArgumentException('Invalid property or missing setter method for property "' . __CLASS__ . '->' . $property . '".');
}
}
/**
* Unset an inaccessible property.
*
* @access public
* @final
*
* @param string $property
*
* @return void
*
* @throws \InvalidArgumentException
*/
final public function __unset(string $property): void
{
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try {
$this->__set($property, null);
} catch (\InvalidArgumentException) {}
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}
}