core/traits/ApplicationTrait.php
public function getPackageInstaller()
    {
        $file = Yii::getAlias('@vendor/luyadev/installer.php');
        
        $data = is_file($file) ? include $file : [];
         
        return new PackageInstaller($data);
    }
public function getPackageInstaller()
    {
        $file = Yii::getAlias('@vendor/luyadev/installer.php');
        
        $data = is_file($file) ? include $file : [];
         
        return new PackageInstaller($data);
    }
public function getPackageInstaller ( ) { $ file = Yii :: getAlias ( '@vendor/luyadev/installer.php' ) ; $ data = is_file ( $ file ) ? include $ file : [ ] ; return new PackageInstaller ( $ data ) ; }
Get the package Installer
@return \luya\base\PackageInstaller
Get the package Installer