Пример #1
0
 /**
  * Encodes data as JSON.
  *
  * If a schema is passed, the value is validated against that schema before
  * encoding. The schema may be passed as file path or as object returned
  * from `JsonDecoder::decodeFile($schemaFile)`.
  *
  * You can adjust the decoding with the various setters in this class.
  *
  * @param mixed         $data   The data to encode.
  * @param string|object $schema The schema file or object.
  *
  * @return string The JSON string.
  *
  * @throws EncodingFailedException   If the data could not be encoded.
  * @throws ValidationFailedException If the data fails schema validation.
  * @throws InvalidSchemaException    If the schema is invalid.
  */
 public function encode($data, $schema = null)
 {
     if (null !== $schema) {
         $errors = $this->validator->validate($data, $schema);
         if (count($errors) > 0) {
             throw ValidationFailedException::fromErrors($errors);
         }
     }
     $options = 0;
     if (self::JSON_OBJECT === $this->arrayEncoding) {
         $options |= JSON_FORCE_OBJECT;
     }
     if (self::JSON_NUMBER === $this->numericEncoding) {
         $options |= JSON_NUMERIC_CHECK;
     }
     if ($this->gtLtEscaped) {
         $options |= JSON_HEX_TAG;
     }
     if ($this->ampersandEscaped) {
         $options |= JSON_HEX_AMP;
     }
     if ($this->singleQuoteEscaped) {
         $options |= JSON_HEX_APOS;
     }
     if ($this->doubleQuoteEscaped) {
         $options |= JSON_HEX_QUOT;
     }
     if (PHP_VERSION_ID >= 50400) {
         if (!$this->slashEscaped) {
             $options |= JSON_UNESCAPED_SLASHES;
         }
         if (!$this->unicodeEscaped) {
             $options |= JSON_UNESCAPED_UNICODE;
         }
         if ($this->prettyPrinting) {
             $options |= JSON_PRETTY_PRINT;
         }
     }
     if (PHP_VERSION_ID >= 50500) {
         $maxDepth = $this->maxDepth;
         // We subtract 1 from the max depth to make JsonDecoder and
         // JsonEncoder consistent. json_encode() and json_decode() behave
         // differently for their depth values. See the test cases for
         // examples.
         // HHVM does not have this inconsistency.
         if (!defined('HHVM_VERSION')) {
             --$maxDepth;
         }
         $encoded = json_encode($data, $options, $maxDepth);
     } else {
         $encoded = json_encode($data, $options);
     }
     if (false === $encoded) {
         throw new EncodingFailedException(sprintf('The data could not be encoded as JSON: %s', JsonError::getLastErrorMessage()), json_last_error());
     }
     if ($this->terminatedWithLineFeed) {
         $encoded .= "\n";
     }
     return $encoded;
 }
Пример #2
0
 /**
  * Encodes data as JSON.
  *
  * If a schema is passed, the value is validated against that schema before
  * encoding. The schema may be passed as file path or as object returned
  * from `JsonDecoder::decodeFile($schemaFile)`.
  *
  * You can adjust the decoding with the various setters in this class.
  *
  * @param mixed         $data   The data to encode
  * @param string|object $schema The schema file or object
  *
  * @return string The JSON string
  *
  * @throws EncodingFailedException   If the data could not be encoded
  * @throws ValidationFailedException If the data fails schema validation
  * @throws InvalidSchemaException    If the schema is invalid
  */
 public function encode($data, $schema = null)
 {
     if (null !== $schema) {
         $errors = $this->validator->validate($data, $schema);
         if (count($errors) > 0) {
             throw ValidationFailedException::fromErrors($errors);
         }
     }
     $options = 0;
     if (self::JSON_OBJECT === $this->arrayEncoding) {
         $options |= JSON_FORCE_OBJECT;
     }
     if (self::JSON_NUMBER === $this->numericEncoding) {
         $options |= JSON_NUMERIC_CHECK;
     }
     if ($this->gtLtEscaped) {
         $options |= JSON_HEX_TAG;
     }
     if ($this->ampersandEscaped) {
         $options |= JSON_HEX_AMP;
     }
     if ($this->singleQuoteEscaped) {
         $options |= JSON_HEX_APOS;
     }
     if ($this->doubleQuoteEscaped) {
         $options |= JSON_HEX_QUOT;
     }
     if (PHP_VERSION_ID >= 50400) {
         if (!$this->slashEscaped) {
             $options |= JSON_UNESCAPED_SLASHES;
         }
         if (!$this->unicodeEscaped) {
             $options |= JSON_UNESCAPED_UNICODE;
         }
         if ($this->prettyPrinting) {
             $options |= JSON_PRETTY_PRINT;
         }
     }
     if (PHP_VERSION_ID < 71000) {
         // PHP before 7.1 decodes empty properties as "_empty_". Make
         // sure the encoding of these properties works again.
         if (is_object($data) && isset($data->{'_empty_'})) {
             $data = (array) $data;
         }
         if (is_array($data) && isset($data['_empty_'])) {
             // Maintain key order
             $keys = array_keys($data);
             $keys[array_search('_empty_', $keys, true)] = '';
             $data = array_combine($keys, $data);
         }
     }
     if (PHP_VERSION_ID >= 50500) {
         $maxDepth = $this->maxDepth;
         // We subtract 1 from the max depth to make JsonDecoder and
         // JsonEncoder consistent. json_encode() and json_decode() behave
         // differently for their depth values. See the test cases for
         // examples.
         // HHVM does not have this inconsistency.
         if (!defined('HHVM_VERSION')) {
             --$maxDepth;
         }
         $encoded = json_encode($data, $options, $maxDepth);
     } else {
         $encoded = json_encode($data, $options);
     }
     if (PHP_VERSION_ID < 50400 && !$this->slashEscaped) {
         // PHP below 5.4 does not allow to turn off slash escaping. Let's
         // unescape slashes manually.
         $encoded = str_replace('\\/', '/', $encoded);
     }
     if (JSON_ERROR_NONE !== json_last_error()) {
         throw new EncodingFailedException(sprintf('The data could not be encoded as JSON: %s', JsonError::getLastErrorMessage()), json_last_error());
     }
     if ($this->terminatedWithLineFeed) {
         $encoded .= "\n";
     }
     return $encoded;
 }
Пример #3
0
 /**
  * testCheckFalse.
  *
  * @expectedException Hogosha\Monitor\Exception\ValidatorException
  * @expectedExceptionMessage This json is not valid
  */
 public function testInvalidJson()
 {
     $htmlValidator = new JsonValidator();
     $htmlValidator->check('{"name": "Chuck Norris"', 'name.toto');
 }