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<?php |
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/** |
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* This file is part of byrokrat\autogiro. |
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* |
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* byrokrat\autogiro is free software: you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as published |
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* by 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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* |
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* byrokrat\autogiro 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with byrokrat\autogiro. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* Copyright 2016-18 Hannes Forsgård |
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*/ |
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declare(strict_types = 1); |
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namespace byrokrat\autogiro\Visitor; |
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use byrokrat\autogiro\Tree\Node; |
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use byrokrat\autogiro\Tree\Obj; |
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/** |
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* Visitor that expands date nodes |
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* |
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* Creates DateTime object as child 'Object' |
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*/ |
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class DateVisitor extends ErrorAwareVisitor |
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{ |
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public function beforeDate(Node $node): void |
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{ |
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if ($node->hasChild('Object')) { |
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return; |
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} |
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$number = (string)$node->getChild('Number')->getValue(); |
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if (!trim($number)) { |
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return; |
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} |
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$date = null; |
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switch (strlen($number)) { |
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case 6: |
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$date = \DateTimeImmutable::createFromFormat('ymd', $number); |
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break; |
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case 8: |
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$date = \DateTimeImmutable::createFromFormat('Ymd', $number); |
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break; |
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case 20: |
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$date = \DateTimeImmutable::createFromFormat('YmdHis', substr($number, 0, -6)); |
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break; |
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} |
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if (!$date) { |
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$this->getErrorObject()->addError( |
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"Invalid date %s on line %s", |
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$number, |
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(string)$node->getLineNr() |
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); |
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return; |
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} |
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$node->addChild(new Obj($node->getLineNr(), $date)); |
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} |
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} |
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byrokrat /
autogiro
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: