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<?php |
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/** |
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* Copyright (c) 2016-present Ganbaro Digital Ltd |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* * Neither the names of the copyright holders nor the names of his |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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* @category Libraries |
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* @package DIContainers/V1/Requirements |
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* @author Stuart Herbert <[email protected]> |
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* @copyright 2016-present Ganbaro Digital Ltd www.ganbarodigital.com |
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License |
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* @link http://ganbarodigital.github.io/php-mv-di-containers |
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*/ |
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namespace GanbaroDigital\DIContainers\V1\Requirements; |
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use GanbaroDigital\DIContainers\V1\Exceptions\ContainerIsReadOnly; |
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use GanbaroDigital\DIContainers\V1\Exceptions\DIContainersExceptions; |
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use GanbaroDigital\DIContainers\V1\Interfaces\FactoryList; |
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/** |
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* make sure that we are working with a writeable container |
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*/ |
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class RequireWriteableContainer |
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{ |
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/** |
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* a list of exception functions |
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* @var FactoryList |
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*/ |
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private $exceptions; |
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/** |
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* a call stack filter to apply |
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* @var array |
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*/ |
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private $defaultCallStackFilter = []; |
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/** |
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* create a requirement that is ready to execute |
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* |
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* @param FactoryList|null $exceptions |
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* the functions to call when we want to throw an exception |
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* @param array $callStackFilter |
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* a list of classes to filter from the call stack analysis |
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* @return RequireWriteableContainer |
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*/ |
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static public function apply(FactoryList $exceptions = null, array $callStackFilter = []) |
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{ |
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return new static($exceptions, $callStackFilter); |
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} |
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/** |
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* our constructor |
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* |
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* @param FactoryList|null $exceptions |
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* the functions to call when we want to throw an exception |
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* @param array $callStackFilter |
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* a list of classes to filter from the call stack analysis |
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*/ |
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protected function __construct(FactoryList $exceptions = null, array $callStackFilter = []) |
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{ |
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if ($exceptions === null) { |
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$exceptions = new DIContainersExceptions; |
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} |
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$this->exceptions = $exceptions; |
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$this->callStackFilter = $callStackFilter; |
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} |
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/** |
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* throws exception if our requirement is not met |
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* |
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* @param FactoryList $container |
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* the container to examine |
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* @param string $fieldOrVarName |
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* what is the name of $container in the calling code? |
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* @return void |
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*/ |
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public function to(FactoryList $container, $fieldOrVarName = '$container') |
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{ |
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if ($container->isReadWrite()) { |
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return true; |
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} |
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throw $this->exceptions["ContainerIsReadOnly::newFromInputParameter"]($container, $fieldOrVarName, [], null, $this->callStackFilter); |
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} |
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} |
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This check marks private properties in classes that are never used. Those properties can be removed.