createContactFromString

    public function createContactFromString($string)
    {
        $data = [

            'contactId' => null,
            'name' => null,
            'email' => null,
            'phone' => null,
            'mobilePhone' => null,

        ];

        $elements = explode(',', $string);

        if (count($elements)) {

            foreach ($elements as $element) {

                if ( ! $data['email'] && filter_var(str_replace(' ', '', $element), FILTER_VALIDATE_EMAIL) !== false) {

                    $data['email'] = str_replace(' ', '', $element);

                }

                if ( ! $data['mobilePhone']) {

                    if (strlen(filter_var(str_replace(' ', '', $element), FILTER_SANITIZE_NUMBER_INT)) >= 10) {

                        if (substr(str_replace(' ', '', $element), 0, 2) == '06' || substr(str_replace(' ', '', $element), 0, 2 ) == '07') {

                            $data['mobilePhone'] = phoneNumberFormat($element);

                        }
                    }
                }

                if ( ! $data['phone']) {

                    if (strlen(filter_var(str_replace(' ', '', $element), FILTER_SANITIZE_NUMBER_INT)) >= 10) {

                        if (substr(str_replace(' ' , '', $element), 0, 2) != '06' &&  substr(str_replace(' ', '', $element), 0, 2 ) != '07') {

                            $data['phone'] = phoneNumberFormat($element);

                        }
                    }
                }

                if ( ! $data['name']) {

                    if (strlen(filter_var($element, FILTER_SANITIZE_NUMBER_INT)) == 0) {

                        if ( ! filter_var($element, FILTER_VALIDATE_EMAIL)) {

                            $data['name'] = $element;

                        }
                    }
                }
            }
        }

        return $data;

    }