laravel illuminate - 将延迟加载的函数附加到模型属性

Question

Im tring to use sugars database structure in a custom php application.

for example you'd write a query something like this

     SELECT *
       FROM quotes
 INNER JOIN quotes_cstm on quotes.id = quotes_cstm.id_c AND quotes.deleted = 0
# some wheres here

From laravel heres an exmaple of my code.

class quotes_cstmModel extends baseModel
{


}


class quotesModel extends baseModel
{
    public static $select = ['id', 'name'];

    protected $with = ['quotes_cstm'];

    public function quotes_cstm()
    {
        return $this->hasOne('quotes_cstmModel','id_c');
    }
}

the toArray output of the quotes model is something like

array(
id => '231312',
name => 'quote name',
 quotes_cstm = array(
  'id_c' => '231312'
  'some_cstm_field_c' => 'some value',
 )
);

so what I am asking, how do I just append the id_c and some_cstm_field_c to the main array without the quotes_cstm part of the multidimensional array?

usage example I want something like

Im trying to keep my usage to something like this.

$quote = quotesModel::find('QUOTE_ID_HERE');

Answer 1

You could override __get method, in order to try to access the property on the relation, if it's not found on the quote:

class quotesModel extends baseModel
{
    public function __get($key)
    {
        return $this->getAttribute($key) ?: $this->quotes_cstm->getAttribute($key);
    }
}