Fix phpUnit tests with constant settings and missing checks

BASE constant setting: moved all to same base folder in 4dev/tests
check all other CONSTANT settings if they are already set and skip (used
only in Language default set)

Add missing phpunit check for array merge recursive

4dev/tests/CoreLibsCombinedArrayHandlerTest.php

@@ -7,6 +7,7 @@ declare(strict_types=1);
 
 namespace tests;
 
+use Exception;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -274,7 +275,6 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	}
 
 	/**
-	 * TODO: create provider for n array merge
 	 * provides array listing for the merge test
 	 *
 	 * @return array
@@ -282,6 +282,61 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	public function arrayMergeRecursiveProvider(): array
 	{
 		return [
+			// 0: expected
+			// 1..n: to merge arrays
+			// n+1: trigger for handle keys as string
+			'two arrays' => [
+				['a' => 1, 'b' => 2, 'c' => 3],
+				['a' => 1, 'b' => 2],
+				['b' => 2, 'c' => 3],
+			],
+			'two arrays, string flag' => [
+				['a' => 1, 'b' => 2, 'c' => 3],
+				['a' => 1, 'b' => 2],
+				['b' => 2, 'c' => 3],
+				true,
+			],
+			// non hash arrays
+			'non hash array merge, no string flag' => [
+				[3, 4, 5],
+				[1, 2, 3],
+				[3, 4, 5],
+			],
+			'non hash array merge, string flag' => [
+				[1, 2, 3, 3, 4, 5],
+				[1, 2, 3],
+				[3, 4, 5],
+				true
+			],
+		];
+	}
+
+	/**
+	 * for warning checks
+	 *
+	 * @return array
+	 */
+	public function arrayMergeRecursiveProviderWarning(): array
+	{
+		return [
+			// error <2 arguments
+			'too view arguments' => [
+				'arrayMergeRecursive needs two or more array arguments',
+				[1]
+			],
+			// error <2 arrays
+			'only one array' => [
+				'arrayMergeRecursive needs two or more array arguments',
+				[1],
+				true,
+			],
+			// error element is not array
+			'non array between array' => [
+				'arrayMergeRecursive encountered a non array argument',
+				[1],
+				'string',
+				[2]
+			],
 		];
 	}
 
@@ -626,21 +681,43 @@ final class CoreLibsCombinedArrayHandlerTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @covers ::arrayMergeRecursive
-	 * @#dataProvider arrayMergeRecursiveProvider
-	 * @testdox arrayMergeRecursive ... will be $expected [$_dataName]
+	 * @dataProvider arrayMergeRecursiveProvider
+	 * @testdox arrayMergeRecursive ... [$_dataName]
 	 *
-	 * @param array $input nested array set as each parameter
-	 * @param bool $flag
-	 * @param bool|array $expected
 	 * @return void
-	 * array $input, bool $flag, $expected
+	 *
 	 */
 	public function testArrayMergeRecursive(): void
 	{
-		$this->assertTrue(true, 'Implement proper test run');
-		$this->markTestIncomplete(
-			'testArrayMergeRecursive has not been implemented yet.'
+		$arrays = func_get_args();
+		// first is expected array, always
+		$expected = array_shift($arrays);
+		$output = \CoreLibs\Combined\ArrayHandler::arrayMergeRecursive(
+			...$arrays
 		);
+		$this->assertEquals(
+			$expected,
+			$output
+		);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::arrayMergeRecursive
+	 * @dataProvider arrayMergeRecursiveProviderWarning
+	 * @testdox arrayMergeRecursive with E_USER_WARNING [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testArrayMergeRecursiveWarningA(): void
+	{
+		$arrays = func_get_args();
+		// first is expected warning
+		$warning = array_shift($arrays);
+		$this->expectWarning();
+		$this->expectWarningMessage($warning);
+		\CoreLibs\Combined\ArrayHandler::arrayMergeRecursive(...$arrays);
 	}
 
 	/**

4dev/tests/CoreLibsCreateSessionTest.php

@@ -68,6 +68,7 @@ final class CoreLibsCreateSessionTest extends TestCase
 	 */
 	public function testStartSession(string $input, string $type, $expected_n, $expected_i): void
 	{
+		// NEEDS MOCKING
 		/* $session_id = '';
 		switch ($type) {
 			case 'p':
@@ -97,7 +98,8 @@ final class CoreLibsCreateSessionTest extends TestCase
 		if ($type == 'g') {
 			unset($GLOBALS['SET_SESSION_NAME']);
 		} */
-		$this->markTestSkipped('No implementation for Create\Session. Cannot run session_start in CLI');
+		$this->markTestSkipped('[CoreLibsCreateSessionTest] No implementation '
+			. 'for Create\Session. Cannot run session_start in CLI');
 	}
 }
 

4dev/tests/CoreLibsDebugLoggingTest.php

@@ -54,14 +54,16 @@ final class CoreLibsDebugLoggingTest extends TestCase
 			'no options set, constant set' => [
 				null,
 				[
-					'log_folder' => '/tmp/',
+					'log_folder' => str_replace('/configs', '', __DIR__)
+					. DIRECTORY_SEPARATOR . 'log/',
 					'debug_all' => false,
 					'print_all' => false,
 				],
 				[
 					'constant' => [
-						'BASE' => '/tmp',
-						'LOG' => '/'
+						'BASE' => str_replace('/configs', '', __DIR__)
+							. DIRECTORY_SEPARATOR,
+						'LOG' => 'log/'
 					]
 				]
 			],

4dev/tests/CoreLibsLanguageGetLocaleTest.php

@@ -22,17 +22,36 @@ final class CoreLibsLanguageGetLocaleTest extends TestCase
 	public static function setUpBeforeClass(): void
 	{
 		// default web page encoding setting
-		define('DEFAULT_ENCODING', 'UTF-8');
-		// default lang + encoding
-		define('DEFAULT_LOCALE', 'en_US.UTF-8');
+		if (!defined('DEFAULT_ENCODING')) {
+			define('DEFAULT_ENCODING', 'UTF-8');
+		}
+		if (!defined('DEFAULT_LOCALE')) {
+			// default lang + encoding
+			define('DEFAULT_LOCALE', 'en_US.UTF-8');
+		}
 		// site
-		define('SITE_ENCODING', DEFAULT_ENCODING);
-		define('SITE_LOCALE', DEFAULT_LOCALE);
+		if (!defined('SITE_ENCODING')) {
+			define('SITE_ENCODING', DEFAULT_ENCODING);
+		}
+		if (!defined('SITE_LOCALE')) {
+			define('SITE_LOCALE', DEFAULT_LOCALE);
+		}
 		// just set
-		define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
-		define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
-		define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
-		define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
+		if (!defined('BASE')) {
+			define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('INCLUDES')) {
+			define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('LANG')) {
+			define('LANG', 'lang' . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('LOCALE')) {
+			define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('CONTENT_PATH')) {
+			define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
+		}
 		// array session
 		$_SESSION = [];
 		global $_SESSION;

4dev/tests/CoreLibsLanguageGetSettingsTest.php

@@ -1,325 +0,0 @@
-<?php // phpcs:disable Generic.Files.LineLength
-
-declare(strict_types=1);
-
-namespace tests;
-
-use PHPUnit\Framework\TestCase;
-
-/**
- * Test class for Language\GetSettings
- *
- * @coversDefaultClass \CoreLibs\Language\GetSettings
- * @testdox \CoreLibs\Language\GetSettings method tests
- */
-final class CoreLibsLanguageGetSettingsTest extends TestCase
-{
-	/**
-	 * set all constant variables that must be set before call
-	 *
-	 * @return void
-	 */
-	public static function setUpBeforeClass(): void
-	{
-		define('DEFAULT_LANG', 'en_US');
-		// default web page encoding setting
-		define('DEFAULT_ENCODING', 'UTF-8');
-		// default lang + encoding
-		define('DEFAULT_LOCALE', 'en_US.UTF-8');
-		// site
-		define('SITE_LANG', DEFAULT_LANG);
-		// just set
-		define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
-		define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
-		define('LANG', 'lang' . DIRECTORY_SEPARATOR);
-		define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
-		// array session
-		$_SESSION = [];
-		global $_SESSION;
-	}
-
-	/**
-	 * all the test data
-	 *
-	 * @return array
-	 */
-	public function setLangEncodingProvider(): array
-	{
-		return [
-			// 0: locale/lang
-			// 1: domain
-			// 2: path
-			// 3: SESSION DEFAULT_CHARSE
-			// 4: GLOBALS: OVERRIDE_LANG
-			// 5: SESSION: DEFAULT_LANG
-			// 6: expected array
-			'no params, all default constants' => [
-				// lang, domain, path
-				null, null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				null, null, null,
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'en_US',
-					2 => 'en',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'en_US',
-					'lang_short' => 'en',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			'no params, session charset and lang' => [
-				// lang, domain, path
-				null, null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				'UTF-8', null, 'ja_JP',
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'ja_JP',
-					2 => 'ja',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'ja_JP',
-					'lang_short' => 'ja',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			'no params, session charset and lang short' => [
-				// lang, domain, path
-				null, null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				'UTF-8', null, 'ja',
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'ja',
-					2 => 'ja',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'ja',
-					'lang_short' => 'ja',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			// globals override lang
-			'no params, session charset and lang, default lang override' => [
-				// lang, domain, path
-				null, null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				'UTF-8', 'en_US', 'ja_JP',
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'en_US',
-					2 => 'en',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'en_US',
-					'lang_short' => 'en',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			// globals override lang short
-			'no params, session charset and lang, default lang short override' => [
-				// lang, domain, path
-				null, null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				'UTF-8', 'en', 'ja_JP',
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'en',
-					2 => 'en',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'en',
-					'lang_short' => 'en',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			// param lang (no override)
-			'locale param only, no override' => [
-				// lang, domain, path
-				'ja.UTF-8', null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				null, null, null,
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'ja',
-					2 => 'ja',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'ja',
-					'lang_short' => 'ja',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			// different locale setting
-			'locale complex param only, no override' => [
-				// lang, domain, path
-				'ja_JP.SJIS', null, null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				null, null, null,
-				// return array
-				[
-					0 => 'SJIS',
-					1 => 'ja_JP',
-					2 => 'ja',
-					3 => 'frontend',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'SJIS',
-					'lang' => 'ja_JP',
-					'lang_short' => 'ja',
-					'domain' => 'frontend',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			// param lang and domain (no override)
-			'locale, domain params, no override' => [
-				// lang, domain, path
-				'ja.UTF-8', 'admin', null,
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				null, null, null,
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'ja',
-					2 => 'ja',
-					3 => 'admin',
-					4 => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'ja',
-					'lang_short' => 'ja',
-					'domain' => 'admin',
-					'path' => "/^\/(.*\/)?includes\/lang\/frontend\/$/",
-				],
-			],
-			// all params set (no override)
-			'all params, no override' => [
-				// lang, domain, path
-				'ja.UTF-8', 'admin', __DIR__ . '/locale_other/',
-				// global set no session
-				// SESSION: DEFAULT_CHARSET, GLOBALS: OVERRIDE_LANG, SESSION: DEFAULT_LANG
-				null, null, null,
-				// return array
-				[
-					0 => 'UTF-8',
-					1 => 'ja',
-					2 => 'ja',
-					3 => 'admin',
-					4 => "/^\/(.*\/)?locale_other\/$/",
-					'encoding' => 'UTF-8',
-					'lang' => 'ja',
-					'lang_short' => 'ja',
-					'domain' => 'admin',
-					'path' => "/^\/(.*\/)?locale_other\/$/",
-				],
-			],
-			// TODO invalid params (bad path) (no override)
-			// TODO param calls, but with override set
-		];
-	}
-
-	/**
-	 * Undocumented function
-	 *
-	 * @covers ::setLangEncoding
-	 * @dataProvider setLangEncodingProvider
-	 * @testdox lang settings lang $language, domain $domain, path $path; null session char: $SESSION_DEFAULT_CHARSET, null global lang: $GLOBAL_OVERRIDE_LANG, null session lang: $SESSION_DEFAULT_LANG [$_dataName]
-	 *
-	 * @return void
-	 */
-	public function testSetLangEncoding(
-		?string $language,
-		?string $domain,
-		?string $path,
-		?string $SESSION_DEFAULT_CHARSET,
-		?string $GLOBAL_OVERRIDE_LANG,
-		?string $SESSION_DEFAULT_LANG,
-		array $expected,
-	): void {
-		$return_lang_settings = [];
-		global $_SESSION;
-		// set override
-		if ($SESSION_DEFAULT_CHARSET !== null) {
-			$_SESSION['DEFAULT_CHARSET'] = $SESSION_DEFAULT_CHARSET;
-		}
-		if ($GLOBAL_OVERRIDE_LANG !== null) {
-			$GLOBALS['OVERRIDE_LANG'] = $GLOBAL_OVERRIDE_LANG;
-		}
-		if ($SESSION_DEFAULT_LANG !== null) {
-			$_SESSION['DEFAULT_LANG'] = $SESSION_DEFAULT_LANG;
-		}
-		// function call
-		if ($language === null && $domain === null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetSettings::setLangEncoding();
-		} elseif ($language !== null && $domain === null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetSettings::setLangEncoding(
-				$language
-			);
-		} elseif ($language !== null && $domain !== null && $path === null) {
-			$return_lang_settings  = \CoreLibs\Language\GetSettings::setLangEncoding(
-				$language,
-				$domain
-			);
-		} else {
-			$return_lang_settings  = \CoreLibs\Language\GetSettings::setLangEncoding(
-				$language,
-				$domain,
-				$path
-			);
-		}
-		// print "RETURN: " . print_r($return_lang_settings, true) . "\n";
-
-		foreach (
-			[
-				0, 1, 2, 3, 4,
-				'encoding', 'lang', 'lang_short', 'domain', 'path'
-			] as $key
-		) {
-			$value = $expected[$key];
-			if (strpos($value, "/") === 0) {
-				// this is regex
-				$this->assertMatchesRegularExpression(
-					$value,
-					$return_lang_settings[$key]
-				);
-			} else {
-				// assert equal
-				$this->assertEquals(
-					$value,
-					$return_lang_settings[$key],
-				);
-			}
-		}
-		// unset all vars
-		$_SESSION = [];
-		unset($GLOBALS['OVERRIDE_LANG']);
-	}
-}
-
-// __END__

4dev/tests/CoreLibsLanguageL10nTest.php

@@ -22,19 +22,37 @@ final class CoreLibsLanguageL10nTest extends TestCase
 	 */
 	public static function setUpBeforeClass(): void
 	{
-		define('DEFAULT_LANG', 'en_US');
 		// default web page encoding setting
-		define('DEFAULT_ENCODING', 'UTF-8');
-		// default lang + encoding
-		define('DEFAULT_LOCALE', 'en_US.UTF-8');
+		if (!defined('DEFAULT_ENCODING')) {
+			define('DEFAULT_ENCODING', 'UTF-8');
+		}
+		if (!defined('DEFAULT_LOCALE')) {
+			// default lang + encoding
+			define('DEFAULT_LOCALE', 'en_US.UTF-8');
+		}
 		// site
-		define('SITE_LANG', DEFAULT_LANG);
+		if (!defined('SITE_ENCODING')) {
+			define('SITE_ENCODING', DEFAULT_ENCODING);
+		}
+		if (!defined('SITE_LOCALE')) {
+			define('SITE_LOCALE', DEFAULT_LOCALE);
+		}
 		// just set
-		define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
-		define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
-		define('LANG', 'lang' . DIRECTORY_SEPARATOR);
-		define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
-		define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
+		if (!defined('BASE')) {
+			define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('INCLUDES')) {
+			define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('LANG')) {
+			define('LANG', 'lang' . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('LOCALE')) {
+			define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
+		}
+		if (!defined('CONTENT_PATH')) {
+			define('CONTENT_PATH', 'frontend' . DIRECTORY_SEPARATOR);
+		}
 	}
 
 	/**

www/configs/config.php

@@ -57,6 +57,7 @@ foreach (['admin', 'frontend'] as $folder) {
 	}
 }
 // if content path is empty, fallback is default
+/** @phpstan-ignore-next-line can be empty */
 if (empty($folder)) {
 	$folder = 'default';
 }

www/lib/CoreLibs/Combined/ArrayHandler.php

@@ -218,7 +218,8 @@ class ArrayHandler
 				continue;
 			}
 			foreach ($array as $key => $value) {
-				// if string or if key is assumed to be string do key match else add new entry
+				// if string or if key is assumed to be string do key match
+				// else add new entry
 				if (is_string($key) || $key_is_string === false) {
 					if (is_array($value) && array_key_exists($key, $merged) && is_array($merged[$key])) {
 						// $merged[$key] = call_user_func(__METHOD__, $merged[$key], $value, $key_is_string);

www/lib/CoreLibs/Language/GetSettings.php

@@ -1,141 +0,0 @@
-<?php
-
-/*
- * Internal function for getting languange and encodig settings
- */
-
-declare(strict_types=1);
-
-namespace CoreLibs\Language;
-
-class GetSettings
-{
-	/**
-	 * Sets encoding and language
-	 * Can be overridden with language + path to mo file
-	 * If locale is set it must be in the format of:
-	 * <lang>.<encoding>
-	 * <lang>_<country>.<encoding>
-	 * <lang>_<country>.<encoding>@<subset>
-	 * If no encoding is set in the is, UTF-8 is assumed
-	 *
-	 * Returned is an array with array indes and dictionary index
-	 * 0~4 array are
-	 * encoding: 0
-	 * lang: 1
-	 * lang_short: 2
-	 * domain: 3
-	 * path: 4
-	 *
-	 * @param  string|null $locale A valid locale name
-	 * @param  string|null $path   A valid path where the mo files will be based
-	 * @return array<int|string,string> Settings as array/dictionary
-	 * @deprecated Use CoreLibs\Language\GetLocale::setLocale()
-	 */
-	public static function setLangEncoding(
-		?string $locale = null,
-		?string $domain = null,
-		?string $path = null
-	): array {
-		$lang = '';
-		$lang_short = '';
-		$encoding = '';
-		// if is is set, extract
-		if (!empty($locale)) {
-			preg_match(
-				// language code
-				'/^(?P<lang>[a-z]{2,3})'
-				// _ country code
-				. '(?:_(?P<country>[A-Z]{2}))?'
-				// . charset
-				. '(?:\\.(?P<charset>[-A-Za-z0-9_]+))?'
-				// @ modifier
-				. '(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/',
-				$locale,
-				$matches
-			);
-			// lang short part
-			$lang_short = $matches['lang'] ?? '';
-			$lang = $lang_short;
-			// lang + country if country is set
-			if (!empty($matches['country'])) {
-				$lang = sprintf('%s_%s', $lang_short, $matches['country']);
-			}
-			// encoding if set
-			$encoding = strtoupper($matches['charset'] ?? 'UTF-8');
-		}
-		// if domain is set, must be alphanumeric, if not unset
-		if (
-			!empty($domain) &&
-			!preg_match("/^\w+$/", $domain)
-		) {
-			$domain = '';
-		}
-		// path checks if set, if not valid path unset
-		if (
-			!empty($path) &&
-			!is_dir($path)
-		) {
-			$path = '';
-		}
-
-		// just emergency fallback for language
-		// set encoding
-		if (empty($encoding)) {
-			if (!empty($_SESSION['DEFAULT_CHARSET'])) {
-				$encoding = $_SESSION['DEFAULT_CHARSET'];
-			} else {
-				$encoding = DEFAULT_ENCODING;
-			}
-		}
-		// gobal override
-		if (empty($lang)) {
-			if (!empty($GLOBALS['OVERRIDE_LANG'])) {
-				$lang = $GLOBALS['OVERRIDE_LANG'];
-			} elseif (!empty($_SESSION['DEFAULT_LANG'])) {
-				// session (login)
-				$lang = $_SESSION['DEFAULT_LANG'];
-			} else {
-				// mostly default SITE LANG or DEFAULT LANG
-				$lang = defined('SITE_LANG') && !empty(SITE_LANG) ?
-					SITE_LANG :
-					DEFAULT_LANG;
-			}
-		}
-		// create the char lang encoding
-		if (empty($lang_short)) {
-			$lang_short = substr($lang, 0, 2);
-		}
-		// set the language folder
-		if (empty($path)) {
-			// LEGACY
-			$path = BASE . INCLUDES . LANG . CONTENT_PATH;
-			// will be BASE . INCLUDES . LANG . $language . /LC_MESSAGES/
-			// so CONTENT_PATH has to be removed
-		}
-		// if no domain is set, fall back to content path
-		if (empty($domain)) {
-			$domain = str_replace('/', '', CONTENT_PATH);
-		}
-		// return
-		return [
-			// as array
-			0 => $encoding,
-			1 => $lang,
-			2 => $lang_short,
-			3 => $domain,
-			4 => $path,
-			// with index name
-			// encoding
-			'encoding' => $encoding,
-			// language full string, eg en_US
-			'lang' => $lang,
-			// lang short, if eg en_US only en
-			'lang_short' => $lang_short,
-			// translation domain (CONTENT_PATH)
-			'domain' => $domain,
-			// folder BASE ONLY
-			'path' => $path,
-		];
-	}
-}

www/vendor/composer/autoload_classmap.php

@@ -48,7 +48,6 @@ return array(
     'CoreLibs\\Language\\Core\\StringReader' => $baseDir . '/lib/CoreLibs/Language/Core/StringReader.php',
     'CoreLibs\\Language\\Encoding' => $baseDir . '/lib/CoreLibs/Language/Encoding.php',
     'CoreLibs\\Language\\GetLocale' => $baseDir . '/lib/CoreLibs/Language/GetLocale.php',
-    'CoreLibs\\Language\\GetSettings' => $baseDir . '/lib/CoreLibs/Language/GetSettings.php',
     'CoreLibs\\Language\\L10n' => $baseDir . '/lib/CoreLibs/Language/L10n.php',
     'CoreLibs\\Output\\Form\\Elements' => $baseDir . '/lib/CoreLibs/Output/Form/Elements.php',
     'CoreLibs\\Output\\Form\\Generate' => $baseDir . '/lib/CoreLibs/Output/Form/Generate.php',

www/vendor/composer/autoload_static.php

@@ -113,7 +113,6 @@ class ComposerStaticInit10fe8fe2ec4017b8644d2b64bcf398b9
         'CoreLibs\\Language\\Core\\StringReader' => __DIR__ . '/../..' . '/lib/CoreLibs/Language/Core/StringReader.php',
         'CoreLibs\\Language\\Encoding' => __DIR__ . '/../..' . '/lib/CoreLibs/Language/Encoding.php',
         'CoreLibs\\Language\\GetLocale' => __DIR__ . '/../..' . '/lib/CoreLibs/Language/GetLocale.php',
-        'CoreLibs\\Language\\GetSettings' => __DIR__ . '/../..' . '/lib/CoreLibs/Language/GetSettings.php',
         'CoreLibs\\Language\\L10n' => __DIR__ . '/../..' . '/lib/CoreLibs/Language/L10n.php',
         'CoreLibs\\Output\\Form\\Elements' => __DIR__ . '/../..' . '/lib/CoreLibs/Output/Form/Elements.php',
         'CoreLibs\\Output\\Form\\Generate' => __DIR__ . '/../..' . '/lib/CoreLibs/Output/Form/Generate.php',