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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\Nickname; |
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class NicknameMapper extends AbstractMapper |
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{ |
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/** |
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* @var array |
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*/ |
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protected $delimiters = [ |
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'[' => ']', |
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'{' => '}', |
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'(' => ')', |
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'<' => '>', |
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'"' => '"', |
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'\'' => '\'' |
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]; |
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public function __construct(array $delimiters = []) |
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{ |
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if (!empty($delimiters)) { |
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$this->delimiters = $delimiters; |
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} |
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} |
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/** |
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* map nicknames 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 $parts): array |
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{ |
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$isEncapsulated = false; |
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$regexp = $this->buildRegexp(); |
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$closingDelimiter = ''; |
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foreach ($parts as $k => $part) { |
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if ($part instanceof AbstractPart) { |
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continue; |
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} |
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if (preg_match($regexp, $part, $matches)) { |
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$isEncapsulated = true; |
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$part = substr($part, 1); |
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$closingDelimiter = $this->delimiters[$matches[1]]; |
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} |
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if (!$isEncapsulated) { |
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continue; |
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} |
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if ($closingDelimiter === substr($part, -1)) { |
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$isEncapsulated = false; |
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$part = substr($part, 0, -1); |
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} |
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$parts[$k] = new Nickname(str_replace(['"', '\''], '', $part)); |
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} |
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return $parts; |
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} |
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/** |
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* @return string |
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*/ |
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protected function buildRegexp() |
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{ |
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$regexp = '/^(['; |
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foreach ($this->delimiters as $opening => $closing) { |
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$regexp .= sprintf('\\%s', $opening); |
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} |
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$regexp .= '])/'; |
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return $regexp; |
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} |
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} |
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theiconic /
name-parser
