xKerman /
restricted-unserialize
| @@ 6-32 (lines=27) @@ | ||
| 3 | /** |
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| 4 | * Handler for PHP serialized float number |
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| 5 | */ |
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| 6 | class xKerman_Restricted_FloatHandler implements xKerman_Restricted_HandlerInterface |
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| 7 | { |
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| 8 | /** @var array $mapping parser result mapping */ |
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| 9 | private $mapping; |
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| 10 | /** |
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| 11 | * constructor |
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| 12 | */ |
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| 13 | public function __construct() |
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| 14 | { |
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| 15 | $this->mapping = array('INF' => INF, '-INF' => -INF, 'NAN' => NAN); |
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| 16 | } |
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| 17 | /** |
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| 18 | * parse given `$source` as PHP serialized float number |
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| 19 | * |
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| 20 | * @param Source $source parser input |
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| 21 | * @param string $args float value |
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| 22 | * @return array |
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| 23 | * @throws UnserializeFailedException |
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| 24 | */ |
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| 25 | public function handle(xKerman_Restricted_Source $source, $args) |
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| 26 | { |
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| 27 | if (array_key_exists($args, $this->mapping)) { |
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| 28 | return array($this->mapping[$args], $source); |
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| 29 | } |
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| 30 | return array(floatval($args), $source); |
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| 31 | } |
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| 32 | } |
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| @@ 10-42 (lines=33) @@ | ||
| 7 | /** |
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| 8 | * Handler for PHP serialized float number |
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| 9 | */ |
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| 10 | class FloatHandler implements HandlerInterface |
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| 11 | { |
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| 12 | /** @var array $mapping parser result mapping */ |
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| 13 | private $mapping; |
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| 14 | ||
| 15 | /** |
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| 16 | * constructor |
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| 17 | */ |
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| 18 | public function __construct() |
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| 19 | { |
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| 20 | $this->mapping = array( |
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| 21 | 'INF' => INF, |
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| 22 | '-INF' => -INF, |
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| 23 | 'NAN' => NAN, |
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| 24 | ); |
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| 25 | } |
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| 26 | ||
| 27 | /** |
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| 28 | * parse given `$source` as PHP serialized float number |
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| 29 | * |
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| 30 | * @param Source $source parser input |
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| 31 | * @param string $args float value |
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| 32 | * @return array |
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| 33 | * @throws UnserializeFailedException |
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| 34 | */ |
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| 35 | public function handle(Source $source, $args) |
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| 36 | { |
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| 37 | if (array_key_exists($args, $this->mapping)) { |
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| 38 | return array($this->mapping[$args], $source); |
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| 39 | } |
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| 40 | return array(floatval($args), $source); |
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| 41 | } |
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| 42 | } |
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| 43 | ||
