/PHP/How set variable public in static method in laravel

How set variable public in static method in laravel

class ContentController extends BaseController {

    public static $text = null;

    public static function getContent($description)
    {
        $content = Content::where('description', $description)->first();
        return static::$text = $content->text;
    }
}

Source: stackoverflow.com

Laravel public static variable

class Export extends Model {
    public static $itemsPerPage = 20;

	public function test() {
		static::$itemsPerPage;
    }
}

Similar codes

3 votes120 views2 answers
Php date timestamp now
PHP
0 vote128 views1 answer
Modal align center yii2
PHP
0 vote140 views1 answer
How to validate multi image upload in laravel
PHP
0 vote125 views1 answer
Composer Fatal error: Call to undefined function Symfony\Polyfill\Mbstring\iconv() in phar
PHP
0 vote150 views1 answer
In Connection.php line 664: could not find driver (SQL: select * from information_schema.tables where table_schema = news and table_name = migrations) In Connector.php line 67: could not find driver
PHP
9 votes149 views2 answers
How to Log Query in Laravel
PHP Laravel
28 votes130 views6 answers
Laravel drop foreign key
PHP
0 vote139 views1 answer
Php print string as bytes
PHP
9 votes129 views3 answers
Php variable array for json encode data
PHP
0 vote161 views1 answer
Pdo bindparam string
PHP