PHPExif /
php-exif-common
| @@ 25-54 (lines=30) @@ | ||
| 22 | * @category PHPExif |
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| 23 | * @package Common |
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| 24 | */ |
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| 25 | trait GuardInvalidArgumentsForExifTrait |
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| 26 | { |
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| 27 | /** |
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| 28 | * Guard function for invalid arguments |
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| 29 | * |
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| 30 | * @codeCoverageIgnore |
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| 31 | * |
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| 32 | * @param string $field |
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| 33 | * @param array $input |
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| 34 | * @param object $output |
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| 35 | * |
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| 36 | * @throws UnsupportedFieldException when asked to map an unsupported field |
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| 37 | * @throws UnsupportedOutputException when asked to map data on an unsupported output object |
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| 38 | * |
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| 39 | * @return void |
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| 40 | */ |
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| 41 | private function guardInvalidArguments($field, array $input, $output) |
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| 42 | { |
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| 43 | if (!in_array($field, $this->getSupportedFields())) { |
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| 44 | throw UnsupportedFieldException::forField($field); |
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| 45 | } |
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| 46 | ||
| 47 | if (!($output instanceof ExifInterface)) { |
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| 48 | throw UnsupportedOutputException::forOutput($output); |
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| 49 | } |
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| 50 | } |
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| 51 | ||
| 52 | /** |
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| 53 | * {@inheritDoc} |
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| 54 | */ |
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| 55 | abstract public function getSupportedFields(); |
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| 56 | } |
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| 57 | ||
| @@ 25-54 (lines=30) @@ | ||
| 22 | * @category PHPExif |
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| 23 | * @package Common |
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| 24 | */ |
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| 25 | trait GuardInvalidArgumentsForIptcTrait |
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| 26 | { |
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| 27 | /** |
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| 28 | * Guard function for invalid arguments |
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| 29 | * |
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| 30 | * @codeCoverageIgnore |
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| 31 | * |
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| 32 | * @param string $field |
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| 33 | * @param array $input |
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| 34 | * @param object $output |
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| 35 | * |
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| 36 | * @throws UnsupportedFieldException when asked to map an unsupported field |
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| 37 | * @throws UnsupportedOutputException when asked to map data on an unsupported output object |
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| 38 | * |
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| 39 | * @return void |
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| 40 | */ |
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| 41 | private function guardInvalidArguments($field, array $input, $output) |
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| 42 | { |
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| 43 | if (!in_array($field, $this->getSupportedFields())) { |
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| 44 | throw UnsupportedFieldException::forField($field); |
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| 45 | } |
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| 46 | ||
| 47 | if (!($output instanceof IptcInterface)) { |
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| 48 | throw UnsupportedOutputException::forOutput($output); |
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| 49 | } |
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| 50 | } |
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| 51 | ||
| 52 | /** |
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| 53 | * {@inheritDoc} |
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| 54 | */ |
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| 55 | abstract public function getSupportedFields(); |
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| 56 | } |
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| 57 | ||
