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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\Firstname; |
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use TheIconic\NameParser\Part\Lastname; |
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use TheIconic\NameParser\Part\Middlename; |
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class MiddlenameMapper extends AbstractMapper |
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{ |
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protected $mapWithoutLastname = false; |
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public function __construct(bool $mapWithoutLastname = false) |
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{ |
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$this->mapWithoutLastname = $mapWithoutLastname; |
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} |
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/** |
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* map middlenames 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 $parts): array |
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{ |
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// If we don't expect a lastname, match a mimimum of 2 parts |
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$minumumParts = ($this->mapWithoutLastname ? 2 : 3); |
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if (count($parts) < $minumumParts) { |
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return $parts; |
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} |
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$start = $this->findFirstMapped(Firstname::class, $parts); |
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if (false === $start) { |
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return $parts; |
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} |
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return $this->mapFrom($start, $parts); |
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} |
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/** |
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* @param $start |
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* @param $parts |
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* @return mixed |
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*/ |
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protected function mapFrom($start, $parts): array |
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{ |
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// If we don't expect a lastname, include the last part, |
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// otherwise skip the last (-1) because it should be a lastname |
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$length = count($parts) - ($this->mapWithoutLastname ? 0 : 1); |
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for ($k = $start; $k < $length; $k++) { |
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$part = $parts[$k]; |
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if ($part instanceof Lastname) { |
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break; |
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} |
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if ($part instanceof AbstractPart) { |
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continue; |
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} |
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$parts[$k] = new Middlename($part); |
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} |
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return $parts; |
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} |
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} |
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theiconic /
name-parser
