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<?php |
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/* Divine CMS - Open source CMS for widespread use. |
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Copyright (c) 2019 Mykola Burakov ([email protected]) |
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See SOURCE.txt for other and additional information. |
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This file is part of Divine CMS. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
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namespace Divine\Engine\Core; |
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final class Front |
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{ |
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private $registry; |
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private $pre_action = array(); |
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private $error; |
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public function __construct($registry) |
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{ |
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$this->registry = $registry; |
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} |
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public function addPreAction(Action $pre_action) |
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{ |
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$this->pre_action[] = $pre_action; |
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} |
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public function dispatch(Action $action, Action $error) |
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{ |
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$this->error = $error; |
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foreach ($this->pre_action as $pre_action) { |
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$result = $this->execute($pre_action); |
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if ($result instanceof Action) { |
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$action = $result; |
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break; |
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} |
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} |
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while ($action instanceof Action) { |
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$action = $this->execute($action); |
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} |
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} |
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private function execute(Action $action) |
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{ |
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$result = $action->execute($this->registry); |
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if ($result instanceof Action) { |
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return $result; |
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} |
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if ($result instanceof \Exception) { |
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$action = $this->error; |
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$this->error = null; |
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return $action; |
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} |
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} |
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} |
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Nickbur /
Sunrise-CMS
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