Concrete5.7 Package Controller

controller.php

<?php
namespace Concrete\Package\Focal;

use Loader;
use Package;
use PageType;
use PageTemplate;
use Concrete\Core\Page\Theme\Theme;
use Concrete\Core\Page\Type\PublishTarget\Type as PublishTargetType;

defined('C5_EXECUTE') or die(_("Access Denied."));

class Controller extends Package {

    protected $pkgHandle            = 'focal';
    protected $appVersionRequired   = '5.7';
    protected $pkgVersion           = '0.3';


    /** @return string */
    public function getPackageName(){
        return t('Focal');
    }


    /** @return string */
    public function getPackageDescription(){
        return t('Focal site package');
    }


    /** @return void */
    public function uninstall(){
        parent::uninstall();
    }


    /** @return void */
    public function install(){
        parent::install();
        $this->installOrUpdate();
    }


    /** @return void */
    public function upgrade(){
        parent::upgrade();
        $this->installOrUpdate();

    }


    /**
     * Handle both install and update tasks. Easier to keep everything
     * in sync.
     * @return void
     */
    protected function installOrUpdate(){
        $this->pkgTemplates( $this->packageObject() )
             ->pkgPageTypes( $this->packageObject() )
             ->pkgThemes( $this->packageObject() );
    }


    /**
     * @param Package $packageObj
     * @return Controller $this
     */
    protected function pkgThemes( Package $packageObj ){
        Theme::add('focalize', $packageObj);

        return $this;
    }


    /**
     * @param Package $packageObj
     * @return Controller $this
     */
    protected function pkgTemplates( Package $packageObj ){
        if( ! PageTemplate::getByHandle('article') ){
            PageTemplate::add('article', t('Article'), 'full.png', $packageObj);
        }

        return $this;
    }


    /**
     * @param Package $packageObj
     * @return Controller $this
     */
    protected function pkgPageTypes( Package $packageObj ){
        if( !(PageType::getByHandle('article')) ){
            $ptArticle = PageType::add(array(
                'handle'                => 'article',
                'name'                  => t('Article'),
                'defaultTemplate'       => PageTemplate::getByHandle('article'),
                'ptIsFrequentlyAdded'   => 1,
                'ptLaunchInComposer'    => 1
            ), $packageObj);

            // PublishTargetType has a getByHandle method to return instance types
            // in /web/concrete/src/Page/Type/PublishTarget/Type
            $target       = PublishTargetType\Type::getByHandle('all');
            $targetConfig = $target->configurePageTypePublishTarget($ptArticle, array(
                'ptID' => $ptArticle->getPageTypeID()
            ));

            // Set configured publish target
            $ptArticle->setConfiguredPageTypePublishTargetObject($targetConfig);
        }

        return $this;
    }


    /**
     * Memoize the package object instance.
     * @return mixed Package | null
     */
    private function packageObject(){
        if( $this->_packageObj === null ){
            $this->_packageObj = Package::getByHandle($this->pkgHandle);
        }
        return $this->_packageObj;
    }

}