date-trait-query.php

<?php

class DateTraitQuery
{
    public function andWhereDate($attribute, $value, $separators = ['/','-'])
    {
        $array = null;
        foreach($separators as $separator)
        {
            if(strpos($value, $separator) !== false) $array = explode($separator, $value);
        }
        if($array == null) $array = [ $value ];
        $this->andWhere(['like', $attribute, implode('-', array_reverse($array))]);
    }

    public function andFilterWhereDate($attribute, $value, $separators = ['/','-'])
    {
        if($value)
        {
            $this->andWhereDate($attribute, $value, $separators);
        }
    }
}