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<?php |
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/** |
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* Copyright (c) 2015-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 DataContainers/Editors |
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* @author Stuart Herbert <[email protected]> |
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* @copyright 2011-present Mediasift Ltd www.datasift.com |
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* @copyright 2015-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://code.ganbarodigital.com/php-data-containers |
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*/ |
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namespace GanbaroDigital\DataContainers\Editors; |
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use GanbaroDigital\DataContainers\Containers\DataBag; |
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use GanbaroDigital\DataContainers\Exceptions\E4xx_UnsupportedType; |
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use GanbaroDigital\DataContainers\Filters\FilterDotNotationParts; |
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use GanbaroDigital\DataContainers\Requirements\RequireDotNotationPath; |
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use GanbaroDigital\DataContainers\ValueBuilders\DescendDotNotationPath; |
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use GanbaroDigital\Defensive\Requirements\RequireAnyOneOf; |
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use GanbaroDigital\Reflection\Checks\IsAssignable; |
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use GanbaroDigital\Reflection\Checks\IsIndexable; |
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class RemoveUsingDotNotationPath |
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{ |
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/** |
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* remove data from a container, using dot.notation.support to identify |
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* the data to remove |
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* |
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* @param mixed $container |
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* the container we want to remove data from |
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* @param string $path |
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* the dot.notation.support path to the data to remove |
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* @return void |
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*/ |
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public function __invoke(&$container, $path) |
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{ |
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return self::from($container, $path); |
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} |
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/** |
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* merge data from a container, using dot.notation.support to identify |
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* the data to remove |
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* |
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* @param mixed $container |
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* the container we want to remove from |
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* @param string $path |
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* the dot.notation.support path to the data to remove |
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* @return void |
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*/ |
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public static function from(&$container, $path) |
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{ |
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// defensive programming! |
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RequireAnyOneOf::check([new IsAssignable, new IsIndexable], [$container], E4xx_UnsupportedType::class); |
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RequireDotNotationPath::check($path); |
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// find the point where we want to remove the data from |
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list ($firstPart, $finalPart) = self::splitPathInTwo($path); |
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$leaf =& DescendDotNotationPath::into($container, $firstPart); |
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// remove it |
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RemoveProperty::from($leaf, $finalPart); |
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} |
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/** |
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* split the dot.notation.support path up into two parts - where we are |
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* inserting, and the name of what we are inserting |
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* |
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* @param string $path |
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* the dot.notation.support path that needs splitting |
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* @return array |
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* the two parts of the path |
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*/ |
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private static function splitPathInTwo($path) |
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{ |
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// find the point where we want to merge |
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$firstPart = FilterDotNotationParts::fromString($path, 0, -1); |
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$finalPart = FilterDotNotationParts::fromString($path, -1, 1); |
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return [ $firstPart, $finalPart ]; |
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} |
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} |
ganbarodigital /
php-data-containers
