ResourceUtility.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Adminpanel\Utility;
 
use ‪TYPO3\CMS\Adminpanel\ModuleApi\ModuleInterface;
use ‪TYPO3\CMS\Adminpanel\ModuleApi\ResourceProviderInterface;
use ‪TYPO3\CMS\Adminpanel\ModuleApi\SubmoduleProviderInterface;
use ‪TYPO3\CMS\Core\Security\ContentSecurityPolicy\ConsumableNonce;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Core\Utility\PathUtility;
 
class ResourceUtility
{
    public static function getAdditionalResourcesForModules(array $modules, array $attributes = []): array
    {
        $result = [
            'js' => '',
            'css' => '',
        ];
        foreach ($modules as $module) {
            if ($module instanceof ResourceProviderInterface) {
                foreach ($module->getJavaScriptFiles() as $file) {
                    $result['js'] .= static::getJsTag($file, $attributes);
                }
                foreach ($module->getCssFiles() as $file) {
                    $result['css'] .= static::getCssTag($file, $attributes);
                }
            }
            if ($module instanceof SubmoduleProviderInterface) {
                $subResult = self::getAdditionalResourcesForModules($module->getSubModules());
                $result['js'] .= $subResult['js'];
                $result['css'] .= $subResult['css'];
            }
        }
        return $result;
    }
 
    protected static function getCssTag(string $cssFileLocation, array $attributes): string
    {
        return sprintf(
            '<link %s />',
            GeneralUtility::implodeAttributes([
                ...$attributes,
                'rel' => 'stylesheet',
                'media' => 'all',
                'href' => ‪PathUtility::getPublicResourceWebPath($cssFileLocation),
            ], true)
        );
    }
 
    protected static function getJsTag(string $jsFileLocation, array $attributes): string
    {
        return sprintf(
            '<script %s></script>',
            GeneralUtility::implodeAttributes([
                ...$attributes,
                'src' => ‪PathUtility::getPublicResourceWebPath($jsFileLocation),
            ], true)
        );
    }
 
    public static function getResources(array $attributes = []): array
    {
        $jsFileLocation = 'EXT:adminpanel/Resources/Public/JavaScript/admin-panel.js';
        $js = self::getJsTag($jsFileLocation, $attributes);
        $cssFileLocation = 'EXT:adminpanel/Resources/Public/Css/adminpanel.css';
        $css = self::getCssTag($cssFileLocation, $attributes);
 
        return [
            'css' => $css,
            'js' => $js,
        ];
    }
}