public function getMatchers()
 {
     return ['haveKeyWithValueType' => function ($subject, $key, $type) {
         $exist = array_key_exists($key, $subject);
         $result = FALSE;
         if ($exist && gettype($subject[$key]) === $type) {
             $result = TRUE;
         }
         return $result;
     }, 'haveElementKeyWithValue' => function ($subject, $element_index, $key, $value) {
         if (!isset($subject[$element_index])) {
             return FALSE;
         }
         return DotKey::on($subject[$element_index])->get($key) === $value;
     }, 'doesNotHaveElementWithKey' => function ($subject, $element_index, $key) {
         if (!isset($subject[$element_index])) {
             return TRUE;
         }
         return !DotKey::on($subject[$element_index])->exists($key);
     }, 'haveElementWithKey' => function ($subject, $element_index, $key) {
         if (!isset($subject[$element_index])) {
             return FALSE;
         }
         return DotKey::on($subject[$element_index])->exists($key);
     }];
 }
Beispiel #2
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 /**
  * Apply processing to a single node
  * 
  * @param Node $node
  */
 public function applyToNode(Node $node)
 {
     $instruction = $node->getInstruction($this);
     $source = $node->getResult() ?: [];
     if (is_string($instruction->match)) {
         $match = ['extra' => $instruction->match, 'source' => $instruction->match];
     } else {
         $match = (array) $instruction->match;
     }
     $extraIndexed = [];
     foreach ($instruction->extra as $extra) {
         $key = \Jasny\DotKey::on($extra)->get($match['extra']);
         if (!isset($key) || isset($extraIndexed[$key])) {
             continue;
         }
         if (!is_scalar($key)) {
             trigger_error("Trying to match on non-scalar type", E_WARNING);
             continue;
         }
         $extraIndexed[$key] = $extra;
     }
     foreach ($source as &$item) {
         $key = \Jasny\DotKey::on($item)->get($match['source']);
         if (!isset($key) || !isset($extraIndexed[$key])) {
             continue;
         }
         if (!is_scalar($key)) {
             trigger_error("Trying to match on non-scalar type", E_WARNING);
             continue;
         }
         $item = array_merge((array) $item, (array) $extraIndexed[$key]);
     }
     $node->setResult($source);
 }
 /**
  * Get item by reference
  * 
  * @param string       $ref
  * @param object       $source
  * @param object|array $target
  */
 protected function getByReference($ref, $source, $target)
 {
     $subject = $source;
     if ($ref === '$') {
         return $source;
     } elseif ($ref === '@') {
         return $target;
     }
     if (substr($ref, 0, 2) === '$.') {
         $ref = substr($ref, 2);
     } elseif (substr($ref, 0, 2) === '@.') {
         $ref = substr($ref, 2);
         $subject = $target;
     }
     return DotKey::on($subject)->get($ref);
 }
 /**
  * Apply processing instructions
  * 
  * @param array|object|string $target  Target or dot key path
  * @param object              $source  Data source
  */
 public function applyTo($target, $source = null)
 {
     if (!isset($source)) {
         $source = $target;
     }
     if (!is_object($source)) {
         throw new \Exception("Data enricher on works on an object, not on a " . gettype($source));
     }
     if (is_string($target)) {
         $target = DotKey::on($source)->get($target);
     }
     $nodes = $this->findNodes($target);
     $processors = $this->getProcessorsFor($source, $target);
     foreach ($nodes as $node) {
         foreach ($processors as $processor) {
             $node->apply($processor);
         }
     }
     $this->applyNodeResults($target);
 }
 protected function leave_fields_object($object, array $fields)
 {
     $obj_fields = get_object_vars($object);
     $leave_fields_values = [];
     $dotkey = DotKey::on($object);
     foreach ($fields as $field) {
         $leave_fields_values[$field] = $dotkey->get($field);
     }
     foreach ($obj_fields as $field_name => $field_value) {
         $object = $dotkey->remove($field_name);
     }
     foreach ($leave_fields_values as $field_name => $value) {
         $object = $dotkey->put($field_name, $value);
     }
     return $object;
 }