For use with the Porto Themes - If the Magento Proto Theme admin theme import is not working correctly, this script allows you to install themes via the command line.

installPorto.php

<?php
/*
 * Developed by Greg Croasdill
 * Developed for Porto v3.1.8
 * Sept 25, 2019
 *
 * For use with the Porto Themes (ThemeForest - http://bit.ly/2lAwRR2 or https://www.portotheme.com)
 *
 * Please read the Proto documentation to understand how to setup your selected Porto Theme.
 *
 * When to use - If the Magento Proto admin theme import is not working correctly, this script allows you to install themes via the command line.
 * To use, place this script in the Magento root or shell directory
 *
 * Basic usage is -
 *
 * php installPorto --website my_website_code --demo demo12 --all --replace
 *
 * This will install all the demo12 CSS, settings, CMS pages and CMS Blocks into the Magento website with website code my_website_code
 *
 * Website and Store codes are found in the Magento admin under the System/Manage Stores page.
 * Available Proto Demos can be listed using the --list options
 *
 * php installPorto --list
 *
 */

if (file_exists(dirname($_SERVER['SCRIPT_NAME']) .'/abstract.php')) {
   require_once dirname($_SERVER['SCRIPT_NAME']) . '/abstract.php';
} elseif (file_exists(dirname($_SERVER['SCRIPT_NAME']) . '/shell/abstract.php')) {
    require_once dirname($_SERVER['SCRIPT_NAME']) . '/shell/abstract.php';
}

class Proto_Importer extends Mage_Shell_Abstract
{
    /**
     * Retrieve Usage Help Message
     *
     */
    public function usageHelp()
    {
        return <<<USAGE
Usage:  php -f installPorto.php -- [options]

  -h                Short alias for help
  --help            This help
  
  --list            List of demos that are available to install (see Proto documentation for looks & styles)
  
  --website         Website name code (will install settings at the website scope)
  --store           Store name code (will install settings at the store scope)
  
  --demo            Name of demo to install (e.g. demo01, demo02, etc) 
                    Demos are located in app/code/local/Smartwave/Porto/etc/import
  
  --settings        Install the CSS and demo settings
  --blocks          Install the CMS Blocks
  --pages           Install the CMS Pages
  --all             Install everything
  
  --replace         Replace existing CMS Blocks and Pages

USAGE;
    }
    
    public function run()
    {
        $list = $this->getArg('list');
        if ($list) {
            $this->showDemoList();
            exit;
        }
        
        $websiteCode = $this->getArg('website');
        $storeCode = $this->getArg('store');
        $demoVersion = $this->getArg('demo');
        $settings = $this->getArg('settings') == "yes" ? true : false;
        $blocks = $this->getArg('blocks') == "yes" ? true : false;
        $pages = $this->getArg('pages') == "yes" ? true : false;
        $all = $this->getArg('all') == "yes" ? true : false;
        $replace = $this->getArg('replace') == "yes" ? true : false;
        $help = $this->getArg('help');

        if ($help) {
            $this->usageHelp();
        }

        if (!($websiteCode || $storeCode)) {
            echo "Quitting - Website or Store Code needed\n";
            die($this->usageHelp());
        }

        if ($websiteCode && $storeCode) {
            echo "Quitting - Either Website or Store Code needed both supplied\n";
            die($this->usageHelp());
        }

        if ($websiteCode && $websiteCode!=1) {
            $id= Mage::getModel( "core/website" )->load( $websiteCode )->getId();
            if ($id) {
                echo "Website ID is $id \n";
            } else {
                echo "Error - Website $websiteCode not found\n\n";
                die($this->usageHelp());
            }
        }

        if ($storeCode && $storeCode!=1) {
            $id = Mage::getModel('core/store')->loadConfig($storeCode)->getId();
            if ($id) {
                echo "Store ID is $id \n";
            } else {
                echo "Error - Store $storeCode not found\n\n";
                die($this->usageHelp());
            }
        }

        if (!$demoVersion || $demoVersion==1) {
            echo "Quitting - Missing Demo Name (eg - demo01, demo02)\n";
            die($this->usageHelp());
        }

        if (!($all || $blocks || $pages || $settings)) {
            echo "Quitting - Need to know what to import\n";
            die($this->usageHelp());
        }

        echo "Importer will import $demoVersion into ";
        if ($websiteCode && $websiteCode!=1) {
            echo "at the website scope in website $websiteCode ";
        } else {
            echo "at the store scope with store $storeCode ";
        }
        echo " with options -\n";
        if ($all) {
            echo "\tdemo css and settings,\n\tcms pages,\n\tcms blocks\n";
        } else {
            if ($blocks) {
                echo "\tcms blocks\n";
            }
            if ($pages) {
                echo "\tcms pages\n";
            }
            if ($settings) {
                echo "\tdemo css and settings\n";
            }
        }
        if ($replace) {
            echo "Any existing Blocks and CMS pages will be overwitten";
        } else {
            echo "Any existing Blocks and CMS pages will NOT be overwitten";
        }

        echo "\n\nAre you sure you want to do this? It can not be undone.\nIf nervous, please take a make of your Magento database.\n\tType 'yes' to continue: ";
        $handle = fopen("php://stdin", "r");
        $line = fgets($handle);
        if (trim($line) != 'yes') {
            echo "No changes will be made\n";
            exit;
        }
        fclose($handle);
        echo "\n";
        echo "Import starting\n";

        if ($all) {
            echo "import CSS and Settings... ";
            $this->importCMS($demoVersion, $websiteCode, $storeCode);
            echo "import CMS Blocks... ";
            $this->importBlocks($demoVersion, $replace);
            echo "import CMS Pages...";
            $this->importPages($demoVersion, $replace);
        } else {
            if ($settings) {
                echo "import CSS and Settings... ";
                $this->importCMS($demoVersion, $websiteCode, $storeCode);
            }

            if ($blocks) {
                echo "import CMS Blocks... ";
                $this->importBlocks($demoVersion, $replace);
            }

            if ($pages) {
                echo "import CMS Pages...";
                $this->importPages($demoVersion, $replace);
            }

        }
        echo "\n Done!\n\n";
    }

    public function importBlocks($demoVersion, $isOverwrite)
    {
        Mage::getSingleton('porto/import_cms')->importCms('cms/block', 'blocks', $demoVersion, $isOverwrite);
    }

    public function importPages($demoVersion, $isOverwrite)
    {
        Mage::getSingleton('porto/import_cms')->importCms('cms/page', 'pages', $demoVersion, $isOverwrite);
    }


    public function importCMS($demoversion, $website, $store)
    {
        Mage::getSingleton('porto/import_demoversion')->importDemoversion($demoversion, $store, $website);
        Mage::getSingleton('porto/cssconfig_generator')->generateCss('settings', $website, $store);
        Mage::getSingleton('porto/cssconfig_generator')->generateCss('design', $website, $store);
    }

    protected function showDemoList() {
        $location = Mage::getBaseDir('app'). '/code/local/Smartwave/Porto/etc/import/';
        $filenameMasks = ['Available demos - '=>'demo??.xml','"Old" format demos -'=>'demo??_old.xml'];

        echo "\n\n";
        foreach ($filenameMasks as $title => $fileNameMask) {
            echo $title."\n";
            $i=0;
            foreach (glob($location.$fileNameMask) as $filename) {
                $i++;
                echo basename($filename,'.xml')."\t";
                if ($i%5==0){
                    echo "\n";
                }
            }
            echo "\n\n";
        }
    }
}


$shell = new Proto_Importer();
$shell->run();