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<?php |
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namespace TheIconic\NameParser\Mapper; |
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use TheIconic\NameParser\Part\AbstractPart; |
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use TheIconic\NameParser\Part\Suffix; |
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class SuffixMapper extends AbstractMapper |
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{ |
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protected $suffixes = []; |
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protected $matchSinglePart = false; |
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protected $reservedParts = 2; |
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public function __construct(array $suffixes, bool $matchSinglePart = false, int $reservedParts = 2) |
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{ |
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$this->suffixes = $suffixes; |
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$this->matchSinglePart = $matchSinglePart; |
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$this->reservedParts = $reservedParts; |
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} |
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/** |
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* map suffixes in the parts array |
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* |
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* @param array $parts the name parts |
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* @return array the mapped parts |
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*/ |
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public function map(array $parts): array |
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{ |
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if ($this->isMatchingSinglePart($parts)) { |
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$parts[0] = new Suffix($parts[0], $this->suffixes[$this->getKey($parts[0])]); |
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return $parts; |
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} |
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$start = count($parts) - 1; |
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for ($k = $start; $k > $this->reservedParts - 1; $k--) { |
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$part = $parts[$k]; |
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if (!$this->isSuffix($part)) { |
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break; |
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} |
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$parts[$k] = new Suffix($part, $this->suffixes[$this->getKey($part)]); |
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} |
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return $parts; |
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} |
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/** |
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* @param $parts |
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* @return bool |
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*/ |
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protected function isMatchingSinglePart($parts): bool |
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{ |
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if (!$this->matchSinglePart) { |
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return false; |
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} |
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if (1 !== count($parts)) { |
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return false; |
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} |
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return $this->isSuffix($parts[0]); |
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} |
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/** |
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* @param $part |
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* @return bool |
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*/ |
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protected function isSuffix($part): bool |
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{ |
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if ($part instanceof AbstractPart) { |
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return false; |
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} |
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return (array_key_exists($this->getKey($part), $this->suffixes)); |
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} |
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} |
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