lithium\data\Entity::errors()

public method

Access the errors of the record.

Parameters

  • array|string $field

    If an array, overwrites $this->_errors if it is empty, if not, merges the errors with the current values. If a string, and $value is not null, sets the corresponding key in $this->_errors to $value. Setting $field to false will reset the current state.
  • string $value

    Value to set.

Returns

mixed

Either the $this->_errors array, or single value from it.

Source

	public function errors($field = null, $value = null) {
		if ($field === false) {
			return ($this->_errors = []);
		}
		if ($field === null) {
			return $this->_errors;
		}
		if (is_array($field)) {
			return ($this->_errors = array_merge_recursive($this->_errors, $field));
		}
		if ($value === null && isset($this->_errors[$field])) {
			return $this->_errors[$field];
		}
		if ($value !== null) {
			if (array_key_exists($field, $this->_errors)) {
				$current = $this->_errors[$field];
				return ($this->_errors[$field] = array_merge((array) $current, (array) $value));
			}
			return ($this->_errors[$field] = $value);
		}
		return $value;
	}