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<?php |
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/** |
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* Mapper for mapping data between raw input and String VO's |
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* |
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* @link http://github.com/PHPExif/php-exif-native for the canonical source repository |
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* @title Title (c) 2016 Tom Van Herreweghe <[email protected]> |
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* @license http://github.com/PHPExif/php-exif-native/blob/master/LICENSE MIT License |
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* @category PHPExif |
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* @package Native |
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*/ |
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namespace PHPExif\Adapter\Native\Reader\Mapper\Iptc; |
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use PHPExif\Common\Data\IptcInterface; |
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use PHPExif\Common\Data\ValueObject\Caption; |
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use PHPExif\Common\Data\ValueObject\Copyright; |
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use PHPExif\Common\Data\ValueObject\Credit; |
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use PHPExif\Common\Data\ValueObject\Headline; |
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use PHPExif\Common\Data\ValueObject\Title; |
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use PHPExif\Common\Mapper\FieldMapper; |
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/** |
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* Mapper |
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* |
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* @category PHPExif |
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* @package Native |
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*/ |
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class BasicStringFieldMapper implements FieldMapper |
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{ |
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/** |
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* @var array |
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*/ |
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protected $map = [ |
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Caption::class => [ |
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'inputField' => '2#120', |
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'method' => 'withCaption', |
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], |
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Copyright::class => [ |
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'inputField' => '2#116', |
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'method' => 'withCopyright', |
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], |
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Credit::class => [ |
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'inputField' => '2#110', |
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'method' => 'withCredit', |
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], |
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Headline::class => [ |
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'inputField' => '2#105', |
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'method' => 'withHeadline', |
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], |
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Title::class => [ |
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'inputField' => '2#005', |
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'method' => 'withTitle', |
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], |
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]; |
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use GuardInvalidArgumentsTrait; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getSupportedFields() |
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{ |
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return array( |
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Caption::class, |
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Copyright::class, |
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Credit::class, |
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Headline::class, |
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Title::class, |
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); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function mapField($field, array $input, &$output) |
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{ |
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$this->guardInvalidArguments($field, $input, $output); |
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$inputField = $this->map[$field]['inputField']; |
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$method = $this->map[$field]['method']; |
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if (!array_key_exists($inputField, $input)) { |
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return; |
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} |
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if (!is_string($input[$inputField])) { |
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return; |
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} |
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$vo = new $field($input[$inputField]); |
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$output = $output->$method($vo); |
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} |
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} |
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PHPExif /
php-exif-native
