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<?php
/**
* Array Access trait.
*
* @since 6.1.0
*
* phpcs:disable WordPress.NamingConventions.ValidFunctionName
*/
declare( strict_types=1 );
namespace Tribe\Traits;
use ReturnTypeWillChange;
/**
* Trait Array_Access
*
* @since 6.1.0
*/
trait Array_Access {
/**
* The data managed by this object.
*
* @var array
*/
protected $data = [];
/**
* Check if an offset exists.
*
* @link http://php.net/manual/en/arrayaccess.offsetexists.php
*
* @param mixed $offset The offset to check.
*
* @return bool
*/
public function offsetExists( $offset ): bool {
return isset( $this->data[ $offset ] );
}
/**
* Get an offset.
*
* @link http://php.net/manual/en/arrayaccess.offsetget.php
*
* @param mixed $offset The offset to get.
*
* @return mixed The offset value, or null if it does not exist.
*/
#[ReturnTypeWillChange]
public function offsetGet( $offset ) {
return $this->data[ $offset ] ?? null;
}
/**
* Set an offset.
*
* @link http://php.net/manual/en/arrayaccess.offsetset.php
*
* @param mixed $offset The offset to set.
* @param mixed $value The value to set.
*
* @return void
*/
public function offsetSet( $offset, $value ): void {
$this->data[ $offset ] = $value;
}
/**
* Unset an offset.
*
* @link http://php.net/manual/en/arrayaccess.offsetunset.php
*
* @param mixed $offset The offset to unset.
*
* @return void
*/
public function offsetUnset( $offset ): void {
unset( $this->data[ $offset ] );
}
}
