Passed
Branch refactor/kernels (b754ed)
by Atanas
01:59
created

HasMiddlewareTrait::getMiddleware()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 2
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 1
nc 1
nop 0
dl 0
loc 2
c 0
b 0
f 0
cc 1
ccs 2
cts 2
cp 1
crap 1
rs 10
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<?php
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/**
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 * @package   WPEmerge
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 * @author    Atanas Angelov <[email protected]>
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 * @copyright 2018 Atanas Angelov
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 * @license   https://www.gnu.org/licenses/gpl-2.0.html GPL-2.0
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 * @link      https://wpemerge.com/
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 */
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namespace WPEmerge\Middleware;
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/**
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 * Allow objects to have middleware.
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 */
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trait HasMiddlewareTrait {
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	/**
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	 * Array of all registered middleware.
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	 *
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	 * @var array
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	 */
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	protected $middleware = [];
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	/**
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	 * Get registered middleware.
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	 *
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	 * @return array<string>
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	 */
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	public function getMiddleware() {
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		return $this->middleware;
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	}
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	/**
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	 * Set registered middleware.
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	 *
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	 * @param  array<string> $middleware
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	 * @return void
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	 */
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	public function setMiddleware( $middleware ) {
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		$this->middleware = (array) $middleware;
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	}
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	/**
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	 * Add middleware.
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	 *
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	 * @param  string|array<string> $middleware
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	 * @return void
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	 */
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	public function addMiddleware( $middleware ) {
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		$this->setMiddleware( array_merge(
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			$this->getMiddleware(),
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			(array) $middleware
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		) );
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	}
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	/**
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	 * Fluent alias for addMiddleware().
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	 *
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	 * @codeCoverageIgnore
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	 * @param  string|array $middleware
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	 * @return static       $this
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	 */
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	public function middleware( $middleware ) {
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		call_user_func_array( [$this, 'addMiddleware'], func_get_args() );
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		return $this;
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	}
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}
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