prepareToStore() public static method

public static prepareToStore ( $value )
 public function pushEach($fieldName, array $values)
 {
     // value must be list, not dictionary
     $values = array_values($values);
     // prepasre to store
     $values = Structure::prepareToStore($values);
     // no $push operator found
     if (!isset($this->_operators['$push'])) {
         $this->_operators['$push'] = array();
     }
     // no field name found
     if (!isset($this->_operators['$push'][$fieldName])) {
         $this->_operators['$push'][$fieldName] = array('$each' => $values);
     } else {
         if (!is_array($this->_operators['$push'][$fieldName]) || !isset($this->_operators['$push'][$fieldName]['$each'])) {
             $oldValue = $this->_operators['$push'][$fieldName];
             $this->_operators['$push'][$fieldName] = array('$each' => array_merge(array($oldValue), $values));
         } else {
             $this->_operators['$push'][$fieldName]['$each'] = array_merge($this->_operators['$push'][$fieldName]['$each'], $values);
         }
     }
     return $this;
 }
示例#2
0
 /**
  * Push argument as single element to field value
  *
  * @param string $fieldName
  * @param mixed $value
  * @return \Sokil\Mongo\Document
  */
 public function push($fieldName, $value)
 {
     $oldValue = $this->get($fieldName);
     // check if old value is list or sub document
     // on sub document throw exception
     if (is_array($oldValue)) {
         $isSubDocument = array_keys($oldValue) !== range(0, count($oldValue) - 1);
         if ($isSubDocument) {
             throw new InvalidOperationException(sprintf('The field "%s" must be an array but is of type Object', $fieldName));
         }
     }
     // prepare new value
     $value = Structure::prepareToStore($value);
     // field not exists
     if (!$oldValue) {
         if ($this->getId()) {
             $this->operator->push($fieldName, $value);
         }
         $value = array($value);
     } elseif (!is_array($oldValue)) {
         $value = array_merge((array) $oldValue, array($value));
         if ($this->getId()) {
             $this->operator->set($fieldName, $value);
         }
     } else {
         if ($this->getId()) {
             // check if array because previous $set operation on single value was executed
             $setValue = $this->operator->get('$set', $fieldName);
             if ($setValue) {
                 $setValue[] = $value;
                 $this->operator->set($fieldName, $setValue);
             } else {
                 $this->operator->push($fieldName, $value);
             }
         }
         $value = array_merge($oldValue, array($value));
     }
     // update local data
     parent::set($fieldName, $value);
     return $this;
 }