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<?php |
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declare(strict_types=1); |
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namespace Pluswerk\TypoScriptAutoFixer\Fixer\NestingConsistency; |
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final class Assignment |
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{ |
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/** |
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* @var Identifier |
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*/ |
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private $identifier; |
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/** |
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* @var Operator |
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*/ |
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private $operator; |
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/** |
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* @var string |
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*/ |
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private $value; |
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/** |
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* Assignment constructor. |
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* |
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* @param string $string |
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*/ |
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public function __construct(string $string) |
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{ |
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$this->operator = $this->detectOperator($string); |
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[$identifierString, $this->value] = $this->splitByOperator($string); |
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$this->identifier = new Identifier($identifierString); |
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} |
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/** |
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* @return Identifier |
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*/ |
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public function identifier(): Identifier |
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{ |
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return $this->identifier; |
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} |
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/** |
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* @return Operator |
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*/ |
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public function operator(): Operator |
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{ |
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return $this->operator; |
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} |
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/** |
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* @return string |
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*/ |
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public function value(): string |
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{ |
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return $this->value; |
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} |
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/** |
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* @param string $line |
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* |
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* @return Operator |
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*/ |
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private function detectOperator(string $line): Operator |
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{ |
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if (strpos($line, '=<') !== false) { |
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return Operator::createReference(); |
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} |
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if (strpos($line, ':=') !== false) { |
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return Operator::createModification(); |
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} |
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if (strpos($line, '=') !== false) { |
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return Operator::createEqual(); |
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} |
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if (strpos($line, '<') !== false) { |
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return Operator::createCopy(); |
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} |
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if (strpos($line, '>') !== false) { |
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return Operator::createDelete(); |
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} |
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if (strpos($line, '(') !== false && strpos($line, ')') !== false) { |
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return Operator::createMultiLine(); |
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} |
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throw new \RuntimeException('Assignment needs an operator'); |
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} |
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/** |
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* @param string $string |
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* |
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* @return array |
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*/ |
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private function splitByOperator(string $string): array |
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{ |
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if ($this->operator->isMultiLine()) { |
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$array = explode('(', $string); |
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$array[1] = trim(rtrim(trim($array[1]), ')')); |
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} else { |
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$array = array_filter(explode((string)$this->operator, $string)); |
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} |
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if (!isset($array[1])) { |
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$array[1] = ''; |
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} |
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foreach ($array as $key => $item) { |
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$array[$key] = trim($item); |
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} |
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return $array; |
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} |
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} |
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pluswerk /
typoscript-auto-fixer
