LanguageFileParsing.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Language\Setup;
 
use ILIAS\Language\ComponentTranslation\LanguageFileDirectory;
 
trait LanguageFileParsing
{
    private function absoluteDirectoryPath(string $absolute_path, LanguageFileDirectory $directory): string
    {
        return rtrim($absolute_path, '/') . '/' . ltrim($directory->getPath(), '/');
    }
 
    private function cutHeader(array $content)
    {
        foreach ($content as $key => $val) {
            if (trim($val) === "<!-- language file start -->") {
                return array_slice($content, $key + 1);
            }
        }
        return false;
    }
}