Add local set to L10n class and use it in Smarty Extended

The actual locale name of the folder where the mo file is located can be
queried with getLocaleSet()

This is used in smarty extended to set the smarty translation template
for javascript strings

.phan/config.php

@@ -95,7 +95,7 @@ return [
 		'www/vendor',
 		'www/tests',
 		'www/lib/Smarty',
-		'www/lib/smarty-3.1.30',
+		'www/lib/smarty-4.1.0',
 		'www/templates_c',
 		'www/log',
 		'www/tmp',
@@ -117,11 +117,7 @@ return [
 		'www/admin/qq_file_upload_front.php',
 		'www/admin/qq_file_upload_ajax.php',
 		// symlink ignore
-		'www/lib/smarty-3.1.30/SmartyBC.class.php',
+		'www/lib/smarty-4.1.0/libs/Smarty.class.php'
-		'www/lib/htmlMimeMail-2.5.1/HtmlMimeMailCreate.php',
-		// current not checking smarty4 test file
-		'www/lib/CoreLibs/Template/SmartyExtend4.php',
-		'www/admin/class_test.smarty4.php',
 	],
 
 	// what not to show as problem

4dev/database/data/edit_tables.sql

@@ -68,9 +68,10 @@ INSERT INTO edit_scheme (name, header_color, enabled) VALUES ('Visitor', 'B0C4B3
 INSERT INTO edit_scheme (name, header_color, enabled) VALUES ('User', '1E789E', 1);
 
 -- edit language
+-- iso_name = encoding
 DELETE FROM edit_language;
-INSERT INTO edit_language (short_name, long_name, iso_name, order_number, enabled, lang_default) VALUES ('en', 'English', 'UTF-8', 1, 1, 1);
+INSERT INTO edit_language (long_name, short_name, iso_name, order_number, enabled, lang_default) VALUES ('English', 'en_US', 'UTF-8', 1, 1, 1);
-INSERT INTO edit_language (short_name, long_name, iso_name, order_number, enabled, lang_default) VALUES ('ja', 'Japanese', 'UTF-8', 2, 1, 0);
+INSERT INTO edit_language (long_name, short_name, long_name, iso_name, order_number, enabled, lang_default) VALUES ('Japanese', 'ja_JP', 'UTF-8', 2, 1, 0);
 
 -- edit group
 DELETE FROM edit_group;

4dev/database/table/edit_language.sql

@@ -12,7 +12,7 @@ CREATE TABLE edit_language (
 	enabled SMALLINT NOT NULL DEFAULT 0,
 	lang_default SMALLINT NOT NULL DEFAULT 0,
 	long_name VARCHAR,
-	short_name VARCHAR,
+	short_name VARCHAR, -- en_US, en or en_US@latin without encoding
-	iso_name VARCHAR,
+	iso_name VARCHAR, -- should actually be encoding
 	order_number INT
 ) INHERITS (edit_generic) WITHOUT OIDS;

4dev/locale/Readme.md

@@ -0,0 +1,55 @@
+# Translation files
+
+## Source file name convetion
+
+Locale Name . Domain . Encoding .po
+
+## Name parte explenations
+
+### Locale Name Examples
+
+If underscore in name the long version is checked first, then the short version:
+en_US@latin -> en_US -> en
+
+* en
+* en_US
+* en_US.UTF-8
+* en_US@latin
+
+### Domain
+
+For current case auto set CONTENT_PATH is used
+
+* admin
+* frontend
+
+### Encoding
+
+if not set UTF-8 is assumed. Any other utf8 encoding is changed to UTF-8
+
+* UTF-8
+* SJIS
+* EUC
+
+## File name example source
+
+`ja-admin.po`
+
+First part is LOCALE, second part is domain. Separator is `-`
+
+## Folder layout
+
+`includes/locale/ja/LC_MESSAGES/frontend.mo`
+
+ALTERNATE LOCALE NAMES:
+* ja
+* ja_JP
+* ja.UTF-8
+* ja_JP.UTF-8
+
+ja_JP.UTF-8: Locale Name
+frontend: dmain (CONTENT_PATH)
+
+## command
+
+`msgfmt -o www/includes/locale/ja/LC_MESSAGES/frontend.mo 4dev/lang/ja.admin.po`

4dev/locale/en-admin.po

@@ -3,21 +3,22 @@
 # CREATED: 2005/08/09
 # SHORT DESCRIPTION:
 # Backned English Messages file for gettext
-# to craete: msgfmt -o ja.mo messages_en.po
+# to craete: msgfmt -o <output.po> <input.mo>
-# HISTORY:
 # ********************************************************************/
 
 msgid ""
 msgstr ""
-"Project-Id-Version: Project Version\n"
+"Project-Id-Version: en.UTF-8 LC_MESSAGES admin\n"
 "Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
 "POT-Creation-Date: 2018-03-28 10:40+0900\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: \n"
+"Last-Translator: clemens.schwaighofer@egplusww.co\n"
 "Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: en\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
 
 msgid "Year"
 msgstr "Year"
@@ -26,10 +27,31 @@ msgid "Month"
 msgstr "Month"
 
 msgid "INPUT TEST"
-msgstr "OUTPUT TEST EN"
+msgstr "OUTPUT TEST ADMIN EN"
+
+# testing multi
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi Admin en 0"
+msgstr[1] "Multi Admin en 1"
+msgstr[2] "Multi Admin en 2"
+
+msgctxt "month name"
+msgid "May"
+msgstr "May Admin en"
+
+msgctxt "month name"
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi Admin month en 0"
+msgstr[1] "Multi Admin month en 1"
+msgstr[2] "Multi Admin month en 2"
 
 msgid "I should be translated"
 msgstr "I should be translated: I WAS TRANSLATED"
 
 msgid "Are we translated?"
 msgstr "Are we translated? Yes, we are!"
+
+msgid "Original with string: %1"
+msgstr "Translated with: %1"

4dev/locale/en-frontend.po

@@ -0,0 +1,24 @@
+# to craete: msgfmt -o <output.po> <input.mo>
+
+msgid ""
+msgstr ""
+"Project-Id-Version: en.UTF-8 LC_MESSAGES frontend\n"
+"Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
+"POT-Creation-Date: 2018-03-28 10:40+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: clemens.schwaighofer@egplusww.co\n"
+"Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: en\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+
+msgid "INPUT TEST"
+msgstr "OUTPUT TEST FRONTEND EN"
+
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi frontend en 0"
+msgstr[1] "Multi frontend en 1"
+msgstr[2] "Multi frontend en 2"

4dev/locale/ja-admin.po

@@ -3,21 +3,22 @@
 # CREATED: 2018/03/28
 # SHORT DESCRIPTION:
 # Backend Japanese Messages file for gettext
-# to craete: msgfmt -o ja.mo messages_ja.po
+# to craete: msgfmt -o <output.po> <input.mo>
-# HISTORY:
 # ********************************************************************/
 
 msgid ""
 msgstr ""
-"Project-Id-Version: Project Version\n"
+"Project-Id-Version: ja.UTF-8 LC_MESSAGES admin\n"
 "Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
 "POT-Creation-Date: 2018-03-28 10:40+0900\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: \n"
+"Last-Translator: clemens.schwaighofer@egplusww.com\n"
 "Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: ja\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
 
 msgid "Yes"
 msgstr "はい"
@@ -63,7 +64,25 @@ msgid "Sun"
 msgstr "日"
 
 msgid "INPUT TEST"
-msgstr "OUTPUT TEST JA"
+msgstr "OUTPUT TEST ADMIN JA"
+
+# testing multi
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi Admin ja 0"
+msgstr[1] "Multi Admin ja 1"
+msgstr[2] "Multi Admin ja 2"
+
+msgctxt "month name"
+msgid "May"
+msgstr "May Admin ja"
+
+msgctxt "month name"
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi Admin month ja 0"
+msgstr[1] "Multi Admin month ja 1"
+msgstr[2] "Multi Admin month ja 2"
 
 # login string
 msgid "Hello %s"
@@ -75,3 +94,5 @@ msgstr "「スマーティー」これは正しいです"
 msgid "Are we translated?"
 msgstr "「クラス」これは翻訳です？"
 
+msgid "Original with string: %1"
+msgstr "%1と翻訳した"

4dev/locale/ja-frontend.po

@@ -0,0 +1,24 @@
+# to craete: msgfmt -o <output.po> <input.mo>
+
+msgid ""
+msgstr ""
+"Project-Id-Version: ja.UTF-8 LC_MESSAGES frontend\n"
+"Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
+"POT-Creation-Date: 2018-03-28 10:40+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: clemens.schwaighofer@egplusww.com\n"
+"Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+
+msgid "INPUT TEST"
+msgstr "OUTPUT TEST FRONTEND JA"
+
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi frontend ja 0"
+msgstr[1] "Multi frontend ja 1"
+msgstr[2] "Multi frontend ja 2"

4dev/tests/CoreLibsACLLoginTest.php

@@ -13,18 +13,73 @@ use PHPUnit\Framework\TestCase;
  */
 final class CoreLibsACLLoginTest extends TestCase
 {
+	private static $db;
+	private static $log;
+
 	/**
-	 * Undocumented function
+	 * start DB conneciton, setup DB, etc
 	 *
 	 * @return void
 	 */
-	protected function setUp(): void
+	public static function setUpBeforeClass(): void
 	{
 		if (!extension_loaded('pgsql')) {
-			$this->markTestSkipped(
+			self::markTestSkipped(
 				'The PgSQL extension is not available.'
 			);
 		}
+		// logger is always needed
+		// define basic connection set valid and one invalid
+		self::$log = new \CoreLibs\Debug\Logging([
+			// 'log_folder' => __DIR__ . DIRECTORY_SEPARATOR . 'log',
+			'log_folder' => DIRECTORY_SEPARATOR . 'tmp',
+			'file_id' => 'CoreLibs-ACL-Login-Test',
+			'debug_all' => false,
+			'echo_all' => false,
+			'print_all' => false,
+		]);
+		// if we do have pgsql, we need to create a test DB or check that one
+		// exists and clean the table to zero state
+		self::$db = new \CoreLibs\DB\IO(
+			[
+				'db_name' => 'corelibs_acl_login_test',
+				'db_user' => 'corelibs_acl_login_test',
+				'db_pass' => 'corelibs_acl_login_test',
+				'db_host' => 'localhost',
+				'db_port' => 5432,
+				'db_schema' => 'public',
+				'db_type' => 'pgsql',
+				'db_encoding' => '',
+				'db_ssl' => 'allow', // allow, disable, require, prefer
+				'db_debug' => true,
+			],
+			self::$log
+		);
+		if (!self::$db->dbGetConnectionStatus()) {
+			self::markTestSkipped(
+				'Cannot connect to valid Test DB for ACL\Login test.'
+			);
+		}
+		/*
+		// check if they already exist, drop them
+		if ($db->dbShowTableMetaData('table_with_primary_key') !== false) {
+			$db->dbExec("DROP TABLE table_with_primary_key");
+			$db->dbExec("DROP TABLE table_without_primary_key");
+			$db->dbExec("DROP TABLE test_meta");
+		}
+		*/
+	}
+
+	/**
+	 * close db
+	 *
+	 * @return void
+	 */
+	public static function tearDownAfterClass(): void
+	{
+		if (self::$db->dbGetConnectionStatus()) {
+			self::$db->dbClose();
+		}
 	}
 
 	/**

4dev/tests/CoreLibsCheckEncodingTest.php

@@ -0,0 +1,117 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Check\Encoding
+ * @coversDefaultClass \CoreLibs\Check\Encoding
+ * @testdox \CoreLibs\Check\Encoding method tests
+ */
+final class CoreLibsCheckEncodingTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function checkConvertEncodingProvider(): array
+	{
+		return [
+			// 0: string to test
+			// 1: source encoding
+			// 2: target encoding
+			// 3: substitue character
+			// 4: false for ok, array with error list
+			'valid test UTF-8 to SJIS (default)' => [
+				'日本語',
+				'UTF-8',
+				'SJIS',
+				null,
+				false
+			],
+			'invalid test UTF-8 to SJIS (dots as code point)' => [
+				'❶',
+				'UTF-8',
+				'SJIS',
+				0x2234,
+				['❶']
+			],
+			'invalid test UTF-8 to SJIS (dots as string)' => [
+				'❶',
+				'UTF-8',
+				'SJIS',
+				'∴',
+				['❶']
+			],
+			'invalid test UTF-8 to SJIS (none)' => [
+				'❶',
+				'UTF-8',
+				'SJIS',
+				'none',
+				['❶']
+			],
+			'invalid test UTF-8 to SJIS (long)' => [
+				'❶',
+				'UTF-8',
+				'SJIS',
+				'long',
+				['❶']
+			],
+			'invalid test UTF-8 to SJIS (entity)' => [
+				'❶',
+				'UTF-8',
+				'SJIS',
+				'entity',
+				['❶']
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::checkConvertEncoding
+	 * @dataProvider checkConvertEncodingProvider
+	 * @testdox check encoding convert from $from_encoding to $to_encoding [$_dataName]
+	 *
+	 * @param  string          $input
+	 * @param  string          $from_encoding
+	 * @param  string          $to_encoding
+	 * @param  string|int|null $error_char
+	 * @param  array|bool      $expected
+	 * @return void
+	 */
+	public function testCheckConvertEncoding(
+		string $input,
+		string $from_encoding,
+		string $to_encoding,
+		$error_char,
+		$expected
+	): void {
+		if ($error_char !== null) {
+			\CoreLibs\Check\Encoding::setErrorChar($error_char);
+			if (!in_array($error_char, ['none', 'long', 'entity'])) {
+				$this->assertEquals(
+					\IntlChar::chr($error_char),
+					\CoreLibs\Check\Encoding::getErrorChar()
+				);
+			} else {
+				$this->assertEquals(
+					$error_char,
+					\CoreLibs\Check\Encoding::getErrorChar()
+				);
+			}
+		}
+		$return = \CoreLibs\Check\Encoding::checkConvertEncoding($input, $from_encoding, $to_encoding);
+		$this->assertEquals(
+			$expected,
+			$return
+		);
+	}
+}
+
+// __END__

4dev/tests/CoreLibsCheckPhpVersionTest.php

@@ -11,7 +11,7 @@ use PHPUnit\Framework\TestCase;
  * @coversDefaultClass \CoreLibs\Check\PHPVersion
  * @testdox \CoreLibs\Check\PHPVersion method tests
  */
-final class CoreLibsCheckPHPVersionTest extends TestCase
+final class CoreLibsCheckPhpVersionTest extends TestCase
 {
 	/**
 	 * NOTE: The checks must be adapted to the PHP version or they will fail

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
+	 * @dataProvider arrayMergeRecursiveProvider
-	 * @testdox arrayMergeRecursive ... will be $expected [$_dataName]
+	 * @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');
+		$arrays = func_get_args();
-		$this->markTestIncomplete(
+		// first is expected array, always
-			'testArrayMergeRecursive has not been implemented yet.'
+		$expected = array_shift($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/CoreLibsConvertColorsTest.php

@@ -132,7 +132,7 @@ final class CoreLibsConvertColorsTest extends TestCase
 			],
 			'valid color' => [
 				'rgb' => [10, 100, 200],
-				'hsb' => [212, 95, 78],
+				'hsb' => [212, 95, 78.0],
 				'hsb_rgb' => [10, 98, 199], // should be rgb, but rounding error
 				'hsl' => [211.6, 90.5, 41.2],
 				'valid' => true,
@@ -327,13 +327,13 @@ final class CoreLibsConvertColorsTest extends TestCase
 	 * @dataProvider hsb2rgbColorProvider
 	 * @testdox hsb2rgb $input_h,$input_s,$input_b will be $expected [$_dataName]
 	 *
-	 * @param integer $input_h
+	 * @param float $input_h
-	 * @param integer $input_s
+	 * @param float $input_s
-	 * @param integer $input_b
+	 * @param float $input_b
 	 * @param array|bool $expected
 	 * @return void
 	 */
-	public function testHsb2rgb(int $input_h, int $input_s, int $input_b, $expected): void
+	public function testHsb2rgb(float $input_h, float $input_s, float $input_b, $expected): void
 	{
 		$this->assertEquals(
 			$expected,

4dev/tests/CoreLibsConvertEncodingTest.php

@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Convert\Encoding
+ * @coversDefaultClass \CoreLibs\Convert\Encoding
+ * @testdox \CoreLibs\Convert\Encoding method tests
+ */
+final class CoreLibsConvertEncodingTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function convertEncodingProvider(): array
+	{
+		return [
+			// 0: original string
+			// 1: target encoding
+			// 2: optional source encoding
+			// 3: auto check (not used)
+			// 4: expected string
+			// 5: expected string encoding
+			'simple from UTF-8 to SJIS' => [
+				'input string',
+				'SJIS',
+				null,
+				null,
+				'input string',
+				'SJIS'
+			],
+			'kanji from UTF-8 to SJIS' => [
+				'日本語',
+				'SJIS',
+				null,
+				null,
+				'日本語',
+				'SJIS'
+			],
+			'kanji from UTF-8 to SJIS with source' => [
+				'日本語',
+				'SJIS',
+				'UTF-8',
+				null,
+				'日本語',
+				'SJIS'
+			],
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::convertEncoding
+	 * @dataProvider convertEncodingProvider
+	 * @testdox convert encoding $target_encoding, source: $source_encoding, auto: $auto_check [$_dataName]
+	 *
+	 * @param  string $input
+	 * @param  string $target_encoding
+	 * @param  string $source_encoding
+	 * @param  bool   $auto_check
+	 * @param  string $expected
+	 * @param  string $expected_encoding
+	 * @return void
+	 */
+	public function testConvertEncoding(
+		string $input,
+		string $target_encoding,
+		?string $source_encoding,
+		?bool $auto_check,
+		string $expected,
+		string $expected_encoding
+	): void {
+		if ($source_encoding === null and $auto_check === null) {
+			$string = \CoreLibs\Convert\Encoding::convertEncoding($input, $target_encoding);
+		} elseif ($auto_check === null) {
+			$string = \CoreLibs\Convert\Encoding::convertEncoding($input, $target_encoding, $source_encoding);
+		} else {
+			$string = \CoreLibs\Convert\Encoding::convertEncoding(
+				$input,
+				$target_encoding,
+				$source_encoding,
+				$auto_check
+			);
+		}
+		// because we can't store encoding in here anyway
+		$target = mb_convert_encoding($expected, $expected_encoding, 'UTF-8');
+		// print "IN: $input, $target_encoding\n";
+		$this->assertEquals(
+			$target,
+			$string
+		);
+	}
+}
+
+// __END__

4dev/tests/CoreLibsConvertJsonTest.php

@@ -11,7 +11,7 @@ use PHPUnit\Framework\TestCase;
  * @coversDefaultClass \CoreLibs\Convert\Json
  * @testdox \CoreLibs\Convert\Json method tests
  */
-final class CoreLibsCheckJsonTest extends TestCase
+final class CoreLibsConvertJsonTest extends TestCase
 {
 
 	/**

4dev/tests/CoreLibsConvertMimeEncodeTest.php

@@ -0,0 +1,101 @@
+<?php
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Convert\MimeEncode
+ * @coversDefaultClass \CoreLibs\Convert\MimeEncode
+ * @testdox \CoreLibs\Convert\MimeEncode method tests
+ */
+final class CoreLibsConvertMimeEncodeTest extends TestCase
+{
+	/**
+	 * Undocumented function
+	 *
+	 * @return array
+	 */
+	public function mbMimeEncodeProvider(): array
+	{
+		return [
+			// 0: input string
+			// 1: encoding
+			// 2: expected
+			'standard UTF-8' => [
+				'Test string',
+				'UTF-8',
+				'Test string'
+			],
+			'long text UTF-8' => [
+				'The quick brown fox jumps over the lazy sheep that sleeps in the ravine '
+					. 'and has no idea what is going on here',
+				'UTF-8',
+				'The quick brown fox jumps over the lazy sheep that sleeps in the ravine '
+					. 'and has no idea what is going on here'
+			],
+			'standard with special chars UTF-8' => [
+				'This is ümläßtと漢字もカタカナ！!^$%&',
+				'UTF-8',
+				'This is =?UTF-8?B?w7xtbMOkw59044Go5ryi5a2X44KC44Kr44K/44Kr44OK77yBIV4k?='
+					. "\r\n"
+					. ' =?UTF-8?B?JQ==?=&'
+			],
+			'35 chars and space at the end UTF-8' => [
+				'12345678901234567890123456789012345 '
+					. 'is there a space?',
+				'UTF-8',
+				'12345678901234567890123456789012345 '
+					. 'is there a =?UTF-8?B?c3BhY2U/?='
+			],
+			'36 chars and space at the end UTF-8' => [
+				'123456789012345678901234567890123456 '
+					. 'is there a space?',
+				'UTF-8',
+				'123456789012345678901234567890123456 '
+					. 'is there a =?UTF-8?B?c3BhY2U/?='
+			],
+			'36 kanji and space UTF-8' => [
+				'カタカナカタカナかなカタカナカタカナかなカタカナカタカナかなカタカナカタ '
+					. 'is there a space?',
+				'UTF-8',
+				"=?UTF-8?B?44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq44Kr44K/44Kr44OK44Kr?=\r\n"
+					. " =?UTF-8?B?44K/44Kr44OK?=\r\n"
+					. " =?UTF-8?B?44GL44Gq44Kr44K/44Kr44OK44Kr44K/44Kr44OK44GL44Gq44Kr44K/44Kr?=\r\n"
+					. " =?UTF-8?B?44OK44Kr44K/?= is there a =?UTF-8?B?c3BhY2U/?="
+			]
+		];
+	}
+
+	/**
+	 * mb mime header encoding test
+	 *
+	 * @covers ::__mbMimeEncode
+	 * @dataProvider mbMimeEncodeProvider
+	 * @testdox mb encoding target $encoding [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testUuMbMimeEncode(string $input, string $encoding, string $expected): void
+	{
+		// encode string first
+		$encoded = \CoreLibs\Convert\MimeEncode::__mbMimeEncode($input, $encoding);
+		// print "MIME: -" . $encoded . "-\n";
+		$this->assertEquals(
+			$expected,
+			$encoded
+		);
+		$decoded = mb_decode_mimeheader($encoded);
+		// print "INPUT  : " . $input . "\n";
+		// print "DECODED: " . $decoded . "\n";
+		// back compare decoded
+		$this->assertEquals(
+			$input,
+			$decoded
+		);
+	}
+}
+
+// __END__

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/CoreLibsDBIOTest.php

@@ -145,7 +145,7 @@ final class CoreLibsDBIOTest extends TestCase
 		);
 		if (!$db->dbGetConnectionStatus()) {
 			self::markTestSkipped(
-				'Cannot connect to valid Test DB.'
+				'Cannot connect to valid Test DB for DB\IO test.'
 			);
 		}
 		// check if they already exist, drop them
@@ -347,6 +347,7 @@ final class CoreLibsDBIOTest extends TestCase
 
 	/**
 	 * Returns test list for dbCompareVersion check
+	 * NOTE: unless we fully mock the =version check needs to be updated
 	 *
 	 * @return array
 	 */
@@ -357,16 +358,16 @@ final class CoreLibsDBIOTest extends TestCase
 		return [
 			'compare = ok' => [ '=13.6.0', true ],
 			'compare = bad' => [ '=9.2.0', false ],
-			'compare < ok' => [ '<20.0.0', true ],
+			'compare < ok' => [ '<99.0.0', true ],
 			'compare < bad' => [ '<9.2.0', false ],
-			'compare <= ok a' => [ '<=20.0.0', true ],
+			'compare <= ok a' => [ '<=99.0.0', true ],
 			'compare <= ok b' => [ '<=13.6.0', true ],
 			'compare <= false' => [ '<=9.2.0', false ],
 			'compare > ok' => [ '>9.2.0', true ],
-			'compare > bad' => [ '>20.2.0', false ],
+			'compare > bad' => [ '>99.2.0', false ],
 			'compare >= ok a' => [ '>=13.6.0', true ],
 			'compare >= ok b' => [ '>=9.2.0', true ],
-			'compare >= bad' => [ '>=20.0.0', false ],
+			'compare >= bad' => [ '>=99.0.0', false ],
 		];
 	}
 
@@ -2646,7 +2647,8 @@ final class CoreLibsDBIOTest extends TestCase
 					'level' => 'error',
 					'id' => '51',
 					'error' => 'Max query call needs to be set to at least 1',
-					'source' => 'main::run::run::run::run::run::run::runBare::runTest::testDbErrorHandling::dbSetMaxQueryCall',
+					// run:: can be +1 if called in set and not direct
+					'source' => "/^main::run::run::run::run::run::run::(run::)?runBare::runTest::testDbErrorHandling::dbSetMaxQueryCall$/",
 					'pg_error' => '',
 					'msg' => '',
 				]
@@ -2707,7 +2709,8 @@ final class CoreLibsDBIOTest extends TestCase
 		// comarep all, except timestamp that is a regex
 		foreach ($expected_history as $key => $value) {
 			// check if starts with / because this is regex (timestamp)
-			if (strpos($value, "/") === 0) {
+			// if (substr($expected_2, 0, 1) == '/) {
+			if (strpos($value, '/') === 0) {
 				// this is regex
 				$this->assertMatchesRegularExpression(
 					$value,
@@ -3384,6 +3387,53 @@ final class CoreLibsDBIOTest extends TestCase
 			);
 		}
 
+		// if this is a select query, db dbReturn, dbReturnRow, dbReturnArray too
+		if (preg_match("/^(select|show|with) /i", $query)) {
+			// dbReturn
+			$db->dbReturn($query);
+			$this->assertEquals(
+				$expected_rows,
+				$db->dbGetNumRows()
+			);
+			$this->assertEquals(
+				$expected_cols,
+				$db->dbGetNumFields()
+			);
+			$this->assertEquals(
+				$expected_col_names,
+				$db->dbGetFieldNames()
+			);
+			// dbReturnRow
+			// will return ALL rows there, but returns only the first
+			$db->dbReturnRow($query);
+			$this->assertEquals(
+				$expected_rows,
+				$db->dbGetNumRows()
+			);
+			$this->assertEquals(
+				$expected_cols,
+				$db->dbGetNumFields()
+			);
+			$this->assertEquals(
+				$expected_col_names,
+				$db->dbGetFieldNames()
+			);
+			// dbReturnArray
+			$db->dbReturnArray($query);
+			$this->assertEquals(
+				$expected_rows,
+				$db->dbGetNumRows()
+			);
+			$this->assertEquals(
+				$expected_cols,
+				$db->dbGetNumFields()
+			);
+			$this->assertEquals(
+				$expected_col_names,
+				$db->dbGetFieldNames()
+			);
+		}
+
 		// reset all data
 		$db->dbExec("TRUNCATE table_with_primary_key");
 		$db->dbExec("TRUNCATE table_without_primary_key");

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',
+						'BASE' => str_replace('/configs', '', __DIR__)
-						'LOG' => '/'
+							. DIRECTORY_SEPARATOR,
+						'LOG' => 'log/'
 					]
 				]
 			],

4dev/tests/CoreLibsDebugSupportTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php // phpcs:disable Generic.Files.LineLength
 
 declare(strict_types=1);
 
@@ -255,18 +255,27 @@ final class CoreLibsDebugSupportTest extends TestCase
 	 * Undocumented function
 	 *
 	 * @cover ::getCallerMethodList
-	 * @testWith [["main", "run", "run", "run", "run", "run", "run", "runBare", "runTest", "testGetCallerMethodList"]]
+	 * @testWith [["main", "run", "run", "run", "run", "run", "run", "runBare", "runTest", "testGetCallerMethodList"],["main", "run", "run", "run", "run", "run", "run", "run", "runBare", "runTest", "testGetCallerMethodList"]]
 	 * @testdox getCallerMethodList check if it returns $expected [$_dataName]
 	 *
 	 * @param array $expected
 	 * @return void
 	 */
-	public function testGetCallerMethodList(array $expected): void
+	public function testGetCallerMethodList(array $expected, array $expected_group): void
 	{
-		$this->assertEquals(
+		$compare = \CoreLibs\Debug\Support::getCallerMethodList();
-			$expected,
+		// if we direct call we have 10, if we call as folder we get 11
-			\CoreLibs\Debug\Support::getCallerMethodList()
+		if (count($compare) == 10) {
-		);
+			$this->assertEquals(
+				$expected,
+				\CoreLibs\Debug\Support::getCallerMethodList()
+			);
+		} else {
+			$this->assertEquals(
+				$expected_group,
+				\CoreLibs\Debug\Support::getCallerMethodList()
+			);
+		}
 	}
 
 	/**

4dev/tests/CoreLibsGetSystemTest.php

@@ -90,11 +90,16 @@ final class CoreLibsGetSystemTest extends TestCase
 	public function getPageNameProvider(): array
 	{
 		return [
+			// 0: input
+			// 1: expected default/WITH_EXTENSION
+			// 2: expected NO_EXTENSION
+			// 3: expected FULL_PATH, if first and last character are / use regex
 			'original set' => [
-				0 => null, // input
+				0 => null,
 				1 => 'phpunit',
 				2 => 'phpunit',
-				3 => 'www/vendor/bin/phpunit', // NOTE: this can change
+				// NOTE: this can change, so it is a regex check
+				3 => "/^(\/?.*\/?)?www\/vendor\/bin\/phpunit$/",
 			],
 			'some path with extension' => [
 				0 => '/some/path/to/file.txt',
@@ -147,11 +152,13 @@ final class CoreLibsGetSystemTest extends TestCase
 		list ($host, $port) = \CoreLibs\Get\System::getHostName();
 		$this->assertEquals(
 			$expected_host,
-			$host
+			$host,
+			'failed expected host assert'
 		);
 		$this->assertEquals(
 			$expected_port,
-			$port
+			$port,
+			'faile expected port assert'
 		);
 	}
 
@@ -176,20 +183,38 @@ final class CoreLibsGetSystemTest extends TestCase
 		// default 0,
 		$this->assertEquals(
 			$expected_0,
-			\CoreLibs\Get\System::getPageName()
+			\CoreLibs\Get\System::getPageName(),
+			'failed default assert'
 		);
 		$this->assertEquals(
 			$expected_0,
-			\CoreLibs\Get\System::getPageName(\CoreLibs\Get\System::WITH_EXTENSION)
+			\CoreLibs\Get\System::getPageName(\CoreLibs\Get\System::WITH_EXTENSION),
+			'failed WITH_EXTESION assert'
 		);
 		$this->assertEquals(
 			$expected_1,
-			\CoreLibs\Get\System::getPageName(\CoreLibs\Get\System::NO_EXTENSION)
+			\CoreLibs\Get\System::getPageName(\CoreLibs\Get\System::NO_EXTENSION),
-		);
+			'failed NO_EXTENSION assert'
-		$this->assertEquals(
-			$expected_2,
-			\CoreLibs\Get\System::getPageName(\CoreLibs\Get\System::FULL_PATH)
 		);
+		// FULL PATH check can be equals or regex
+		$page_name_full_path = \CoreLibs\Get\System::getPageName(\CoreLibs\Get\System::FULL_PATH);
+		if (
+			substr($expected_2, 0, 1) == '/' &&
+			substr($expected_2, -1, 1) == '/'
+		) {
+			// this is regex
+			$this->assertMatchesRegularExpression(
+				$expected_2,
+				$page_name_full_path,
+				'failed FULL_PATH assert regex'
+			);
+		} else {
+			$this->assertEquals(
+				$expected_2,
+				$page_name_full_path,
+				'failed FULL_PATH assert equals'
+			);
+		}
 	}
 }
 

4dev/tests/CoreLibsLanguageEncodingTest.php

@@ -1,32 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace tests;
-
-use PHPUnit\Framework\TestCase;
-
-/**
- * Test class for Language\Encoding
- * @coversDefaultClass \CoreLibs\Language\Encoding
- * @testdox \CoreLibs\Language\Encoding method tests
- */
-final class CoreLibsLanguageEncodingTest extends TestCase
-{
-	/**
-	 * Undocumented function
-	 *
-	 * @testdox Language\Encoding Class tests
-	 *
-	 * @return void
-	 */
-	public function testLanguageEncoding()
-	{
-		$this->assertTrue(true, 'Language Encoding Tests not implemented');
-		$this->markTestIncomplete(
-			'Language\Encoding Tests have not yet been implemented'
-		);
-	}
-}
-
-// __END__

4dev/tests/CoreLibsLanguageGetLocaleTest.php

@@ -0,0 +1,310 @@
+<?php // phpcs:disable Generic.Files.LineLength
+
+declare(strict_types=1);
+
+namespace tests;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Test class for Language\GetLocale
+ *
+ * @coversDefaultClass \CoreLibs\Language\GetLocale
+ * @testdox \CoreLibs\Language\GetLocale method tests
+ */
+final class CoreLibsLanguageGetLocaleTest extends TestCase
+{
+	/**
+	 * set all constant variables that must be set before call
+	 *
+	 * @return void
+	 */
+	public static function setUpBeforeClass(): void
+	{
+		// default web page encoding setting
+		if (!defined('DEFAULT_ENCODING')) {
+			define('DEFAULT_ENCODING', 'UTF-8');
+		}
+		if (!defined('DEFAULT_LOCALE')) {
+			// default lang + encoding
+			define('DEFAULT_LOCALE', 'en_US.UTF-8');
+		}
+		// site
+		if (!defined('SITE_ENCODING')) {
+			define('SITE_ENCODING', DEFAULT_ENCODING);
+		}
+		if (!defined('SITE_LOCALE')) {
+			define('SITE_LOCALE', DEFAULT_LOCALE);
+		}
+		// just set
+		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 $_SESSION;
+	}
+
+	/**
+	 * all the test data
+	 *
+	 * @return array
+	 */
+	public function setLocaleProvider(): array
+	{
+		return [
+			// 0: locale
+			// 1: domain
+			// 2: encoding
+			// 3: path
+			// 4: SESSION: DEFAULT_LOCALE
+			// 5: SESSION: DEFAULT_CHARSET
+			// 6: expected array
+			'no params, all default constants' => [
+				// lang, domain, encoding, path
+				null, null, null, null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'en_US.UTF-8',
+					'lang' => 'en_US',
+					'domain' => 'frontend',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			'no params, session charset and lang' => [
+				// lang, domain, encoding, path
+				null, null, null, null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				'ja_JP', 'UTF-8',
+				// return array
+				[
+					'locale' => 'ja_JP',
+					'lang' => 'ja_JP',
+					'domain' => 'frontend',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			'no params, session charset and lang short' => [
+				// lang, domain, encoding, path
+				null, null, null, null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				'ja', 'UTF-8',
+				// return array
+				[
+					'locale' => 'ja',
+					'lang' => 'ja',
+					'domain' => 'frontend',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// param lang (no sessions)
+			'locale param only, no sessions' => [
+				// lang, domain, encoding, path
+				'ja.UTF-8', null, null, null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'ja.UTF-8',
+					'lang' => 'ja',
+					'domain' => 'frontend',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// different locale setting
+			'locale complex param only, no sessions' => [
+				// lang, domain, encoding, path
+				'ja_JP.SJIS', null, null, null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'ja_JP.SJIS',
+					'lang' => 'ja_JP',
+					'domain' => 'frontend',
+					'encoding' => 'SJIS',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// param lang and domain (no override)
+			'locale, domain params, no sessions' => [
+				// lang, domain, encoding, path
+				'ja.UTF-8', 'admin', null, null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'ja.UTF-8',
+					'lang' => 'ja',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// param lang and domain (no override)
+			'locale, domain, encoding params, no sessions' => [
+				// lang, domain, encoding, path
+				'ja.UTF-8', 'admin', 'UTF-8', null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'ja.UTF-8',
+					'lang' => 'ja',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// lang, domain, path (no override)
+			'locale, domain and path, no sessions' => [
+				// lang, domain, encoding, path
+				'ja.UTF-8', 'admin', '', __DIR__ . '/locale_other/',
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'ja.UTF-8',
+					'lang' => 'ja',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?locale_other\/$/",
+				],
+			],
+			// all params set (no override)
+			'all parameter, no sessions' => [
+				// lang, domain, encoding, path
+				'ja', 'admin', 'UTF-8', __DIR__ . '/locale_other/',
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'ja',
+					'lang' => 'ja',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?locale_other\/$/",
+				],
+			],
+			// param lang and domain (no override)
+			'long locale, domain, encoding params, no sessions' => [
+				// lang, domain, encoding, path
+				'de_CH.UTF-8@euro', 'admin', 'UTF-8', null,
+				// SESSION DEFAULT_LOCALE, SESSION: DEFAULT_CHARSET
+				null, null,
+				// return array
+				[
+					'locale' => 'de_CH.UTF-8@euro',
+					'lang' => 'de_CH',
+					'domain' => 'admin',
+					'encoding' => 'UTF-8',
+					'path' => "/^\/(.*\/)?includes\/locale\/$/",
+				],
+			],
+			// TODO invalid params (bad path) (no override)
+			// TODO param calls, but with override set
+		];
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::setLocale
+	 * @dataProvider setLocaleProvider
+	 * @testdox lang settings lang $language, domain $domain, encoding $encoding, path $path; session lang: $SESSION_DEFAULT_LOCALE, session char: $SESSION_DEFAULT_CHARSET [$_dataName]
+	 *
+	 * @return void
+	 */
+	public function testsetLocale(
+		?string $language,
+		?string $domain,
+		?string $encoding,
+		?string $path,
+		?string $SESSION_DEFAULT_LOCALE,
+		?string $SESSION_DEFAULT_CHARSET,
+		array $expected,
+	): void {
+		$return_lang_settings = [];
+		global $_SESSION;
+		// set override
+		if ($SESSION_DEFAULT_LOCALE !== null) {
+			$_SESSION['DEFAULT_LOCALE'] = $SESSION_DEFAULT_LOCALE;
+		}
+		if ($SESSION_DEFAULT_CHARSET !== null) {
+			$_SESSION['DEFAULT_CHARSET'] = $SESSION_DEFAULT_CHARSET;
+		}
+		// function call
+		if ($language === null && $domain === null && $encoding === null && $path === null) {
+			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale();
+		} elseif ($language !== null && $domain === null && $encoding === null && $path === null) {
+			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
+				$language
+			);
+		} elseif ($language !== null && $domain !== null && $encoding === null && $path === null) {
+			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
+				$language,
+				$domain
+			);
+		} elseif ($language !== null && $domain !== null && $encoding !== null && $path === null) {
+			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
+				$language,
+				$domain,
+				$encoding
+			);
+		} else {
+			$return_lang_settings  = \CoreLibs\Language\GetLocale::setLocale(
+				$language,
+				$domain,
+				$encoding,
+				$path
+			);
+		}
+		// print "RETURN: " . print_r($return_lang_settings, true) . "\n";
+
+		foreach (
+			[
+				'locale', 'lang', 'domain', 'encoding', 'path'
+			] as $key
+		) {
+			$value = $expected[$key];
+			if (strpos($value, "/") === 0) {
+				// this is regex
+				$this->assertMatchesRegularExpression(
+					$value,
+					$return_lang_settings[$key],
+					'assert regex failed for ' . $key
+				);
+			} else {
+				// assert equal
+				$this->assertEquals(
+					$value,
+					$return_lang_settings[$key],
+					'assert equal failed for ' . $key
+				);
+			}
+		}
+		// unset all vars
+		$_SESSION = [];
+		unset($GLOBALS['OVERRIDE_LANG']);
+	}
+}
+
+// __END__

4dev/tests/includes/create_po.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+# if we don't have one base file we are in the wrong folder
+if [ ! -f "locale/en_US/LC_MESSAGES/admin.mo" ]; then
+	echo "Locale file is missing, wrong base folder?"
+	echo "Should be: 4dev/tests/includes/"
+	exit;
+fi;
+
+for file in $(ls -1 locale/*.po); do
+	echo $file;
+	file=$(basename $file .po);
+	locale=$(echo "${file}" | cut -d "-" -f 1);
+	domain=$(echo "${file}" | cut -d "-" -f 2);
+	msgfmt -o locale/${locale}/LC_MESSAGES/${domain}.mo locale/${locale}-${domain}.po;
+done;

4dev/tests/includes/locale/en_US-admin.po

@@ -0,0 +1,34 @@
+
+msgid ""
+msgstr ""
+"Project-Id-Version: en_US.UTF-8 LC_MESSAGES admin\n"
+"Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
+"POT-Creation-Date: 2018-03-28 10:40+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: clemens.schwaighofer@egplusww.co\n"
+"Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: en_US\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+
+msgid "Original"
+msgstr "Translated admin en_US"
+
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi admin en_US 0"
+msgstr[1] "Multi admin en_US 1"
+msgstr[2] "Multi admin en_US 2"
+
+msgctxt "context"
+msgid "Original"
+msgstr "Original context admin en_US"
+
+msgctxt "context"
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi context admin en_US 0"
+msgstr[1] "Multi context admin en_US 1"
+msgstr[2] "Multi context admin en_US 2"

4dev/tests/includes/locale/en_US-frontend.po

@@ -0,0 +1,34 @@
+
+msgid ""
+msgstr ""
+"Project-Id-Version: en_US.UTF-8 LC_MESSAGES frontend\n"
+"Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
+"POT-Creation-Date: 2018-03-28 10:40+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: clemens.schwaighofer@egplusww.co\n"
+"Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: en_US\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+
+msgid "Original"
+msgstr "Translated frontend en_US"
+
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi frontend en_US 0"
+msgstr[1] "Multi frontend en_US 1"
+msgstr[2] "Multi frontend en_US 2"
+
+msgctxt "context"
+msgid "Original"
+msgstr "Original context frontend en_US"
+
+msgctxt "context"
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi context frontend en_US 0"
+msgstr[1] "Multi context frontend en_US 1"
+msgstr[2] "Multi context frontend en_US 2"

4dev/tests/includes/locale/ja_JP-admin.po

@@ -0,0 +1,35 @@
+
+msgid ""
+msgstr ""
+"Project-Id-Version: ja_JP.UTF-8 LC_MESSAGES admin\n"
+"Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
+"POT-Creation-Date: 2018-03-28 10:40+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: clemens.schwaighofer@egplusww.co\n"
+"Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2;\n"
+# 0, 1, 2 plural
+
+msgid "Original"
+msgstr "Translated admin ja_JP"
+
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi admin ja_JP 0"
+msgstr[1] "Multi admin ja_JP 1"
+msgstr[2] "Multi admin ja_JP 2"
+
+msgctxt "context"
+msgid "Original"
+msgstr "Original context admin ja_JP"
+
+msgctxt "context"
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi context admin ja_JP 0"
+msgstr[1] "Multi context admin ja_JP 1"
+msgstr[2] "Multi context admin ja_JP 2"

4dev/tests/includes/locale/ja_JP-frontend.po

@@ -0,0 +1,35 @@
+
+msgid ""
+msgstr ""
+"Project-Id-Version: ja_JP.UTF-8 LC_MESSAGES frontend\n"
+"Report-Msgid-Bugs-To: clemens.schwaighofer@egplusww.com\n"
+"POT-Creation-Date: 2018-03-28 10:40+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: clemens.schwaighofer@egplusww.co\n"
+"Language-Team: E-GRAPHICS COMMUNICATIONS Japan <info.jp@egplusww.com>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2;\n"
+# 0, 1, 2 plural
+
+msgid "Original"
+msgstr "Translated frontend ja_JP"
+
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi frontend ja_JP 0"
+msgstr[1] "Multi frontend ja_JP 1"
+msgstr[2] "Multi frontend ja_JP 2"
+
+msgctxt "context"
+msgid "Original"
+msgstr "Original context frontend ja_JP"
+
+msgctxt "context"
+msgid "single"
+msgid_plural "multi"
+msgstr[0] "Multi context frontend ja_JP 0"
+msgstr[1] "Multi context frontend ja_JP 1"
+msgstr[2] "Multi context frontend ja_JP 2"

4dev/tests/phpunit_flow_check.php

@@ -1,58 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace test;
-
-use PHPUnit\Framework\TestCase;
-
-final class TemplateMethodsTest extends TestCase
-{
-	public static function setUpBeforeClass(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-	}
-
-	protected function setUp(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-	}
-
-	protected function assertPreConditions(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-	}
-
-	public function testOne(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-		$this->assertTrue(true);
-	}
-
-	public function testTwo(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-		$this->assertTrue(false);
-	}
-
-	protected function assertPostConditions(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-	}
-
-	protected function tearDown(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-	}
-
-	public static function tearDownAfterClass(): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-	}
-
-	protected function onNotSuccessfulTest(\Throwable $t): void
-	{
-		fwrite(STDOUT, __METHOD__ . "\n");
-		throw $t;
-	}
-}

README.V6-Upgrade.md

@@ -44,9 +44,24 @@ $db = new CoreLibs\DB\IO(DB_CONFIG, $log);
 // login & page access check
 $login = new CoreLibs\ACL\Login($db, $log);
 ```
+* update language class
+```php
+// pre auto detect language after login
+$locale = \CoreLibs\Language\GetLocale::setLocale();
+// set lang and pass to smarty/backend
+$l10n = new \CoreLibs\Language\L10n(
+	$locale['locale'],
+	$locale['domain'],
+	$locale['path'],
+);
+```
+* smarty needs language
+```php
+$smarty = new CoreLibs\Template\SmartyExtend($l10n, $locale);
+```
 * admin backend also needs logger
 ```php
-$cms = new CoreLibs\Admin\Backend($db, $log);
+$cms = new CoreLibs\Admin\Backend($db, $log, $l10n, $locale);
 ```
 * update and `$cms` or similar calls so db is in `$cms->db->...` and log are in `$cms->log->...`
 * update all `config.*.php` files where needed
@@ -60,6 +75,12 @@ require BASE . LIB . 'autoloader.php';
 ```
 **UPDATE:**
 ```php
+// po langs [DEPRECAED: use LOCALE]
+define('LANG', 'lang' . DIRECTORY_SEPARATOR);
+// po locale file
+define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
+```
+```php
 // SSL host name
 // define('SSL_HOST', $_ENV['SSL_HOST'] ?? '');
 ```
@@ -85,6 +106,13 @@ define('CONTENT_WIDTH', '100%');
 define('BASE_NAME', preg_replace('/[^A-Za-z0-9]/', '', $_ENV['BASE_NAME'] ?? ''));
 ```
 ```php
+/************* LANGUAGE / ENCODING *******/
+// default lang + encoding
+define('DEFAULT_LOCALE', 'en_US.UTF-8');
+// default web page encoding setting
+define('DEFAULT_ENCODING', 'UTF-8');
+```
+```php
 // BAIL ON MISSING DB CONFIG:
 // we have either no db selction for this host but have db config entries
 // or we have a db selection but no db config as array or empty
@@ -104,6 +132,10 @@ if (
 }
 ```
 ```php
+// remove SITE_LANG
+define('SITE_LOCALE', $SITE_CONFIG[HOST_NAME]['site_locale'] ?? DEFAULT_LOCALE);
+define('SITE_ENCODING', $SITE_CONFIG[HOST_NAME]['site_encoding'] ?? DEFAULT_ENCODING);
+```
 ```php
 /************* GENERAL PAGE TITLE ********/
 define('G_TITLE', $_ENV['G_TITLE'] ?? '');
@@ -118,6 +150,15 @@ In the config then
 ```php
 'db_name' => $_ENV['DB_NAME.TEST'] ?? '',
 ```
+* config.host.php update
+must add site_locale (site_lang + site_encoding)
+remove site_lang
+```php
+	// lang + encoding
+	'site_locale' => 'en_US.UTF-8',
+	// site language
+	'site_encoding' => 'UTF-8',
+```
 * copy `layout/admin/javascript/edit.jq.js`
 * check other javacsript files if needed (`edit.jq.js`)
 

phpstan-bootstrap.php

@@ -4,7 +4,7 @@
 // sets the _SERVER['HTTP_HOST'] var so we can have DB detection
 $_SERVER['HTTP_HOST'] = 'soba.tokyo.tequila.jp';
 // so www/includes/edit_base.php works
-require_once('www/lib/Smarty/SmartyBC.class.php');
+// require_once('www/lib/Smarty/SmartyBC.class.php');
 // for whatever reason it does not load that from the confing.master.php
 // for includes/admin_header.php
 define('BASE_NAME', '');

phpstan.neon

@@ -45,9 +45,6 @@ parameters:
 		- www/lib/smarty-*/
 		# ignore composer
 		- www/vendor
-		# temp ignore smarty 4
-		- www/lib/CoreLibs/Template/SmartyExtend4.php
-		- www/admin/class_test.smarty4.php
 	# ignore errores with
 	ignoreErrors:
 		- # this error is ignore because of the PHP 8.0 to 8.1 change for pg_*

www/admin/class_test.admin.backend.php

@@ -43,18 +43,25 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 // db config with logger
 $db = new CoreLibs\DB\IO(DB_CONFIG, $log);
-$backend = new CoreLibs\Admin\Backend($db, $log);
+$locale = \CoreLibs\Language\GetLocale::setLocale();
+$l10n = new \CoreLibs\Language\L10n(
+	$locale['locale'],
+	$locale['domain'],
+	$locale['path'],
+);
+$backend = new CoreLibs\Admin\Backend($db, $log, $l10n, $locale);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: ADMIN BACKEND</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';
 
 // set acl, from eg login acl
-print "SETACL[]: " . $backend->setACL([]) . "<br>";
+print "SETACL[]: " . $backend->setACL(['EMPTY' => 'EMPTY']) . "<br>";
 print "ADBEDITLOG: " . $backend->adbEditLog('CLASSTEST-ADMIN', 'Some info stirng') . "<br>";
 print "ADBTOPMENU(0): " . \CoreLibs\Debug\Support::printAr($backend->adbTopMenu()) . "<br>";
 print "ADBMSG: " . $backend->adbMsg('info', 'Message: %1$d', [1]) . "<br>";
-print "Messaes: " . \CoreLibs\Debug\Support::printAr($this->messages) . "<br>";
+print "Messaes: " . \CoreLibs\Debug\Support::printAr($backend->messages) . "<br>";
 print "ADBPRINTDATETIME:<br>" . $backend->adbPrintDateTime(2021, 6, 21, 6, 38, '_test') . "<br>";
 
 // error message

www/admin/class_test.array.php

@@ -45,6 +45,7 @@ $log = new CoreLibs\Debug\Logging([
 // $_array = new CoreLibs\Combined\ArrayHandler();
 // $array_class = 'CoreLibs\Combination\ArrayHandler';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: ARRAY HANDLER</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.autoloader.php

@@ -32,6 +32,7 @@ ob_end_flush();
 
 use CoreLibs\Convert\Byte;
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: AUTOLOADER</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.byte.php

@@ -43,6 +43,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $byte_class = 'CoreLibs\Convert\Byte';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: BYTE CONVERT</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.colors.php

@@ -44,6 +44,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $color_class = 'CoreLibs\Convert\Colors';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: COLORS</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';
@@ -57,6 +58,7 @@ print "\$C::S/COLOR invalid rgb->hex (gray 125): -1, -1, -1: " . $color_class::r
 $rgb = [10, 20, 30];
 $hex = '#0a141e';
 $hsb = [210, 67, 12];
+$hsb_f = [210.5, 67.5, 12.5];
 $hsl = [210, 50, 7.8];
 print "S::COLOR rgb->hex: $rgb[0], $rgb[1], $rgb[2]: " . Colors::rgb2hex($rgb[0], $rgb[1], $rgb[2]) . "<br>";
 print "S::COLOR hex->rgb: $hex: " . DgS::printAr(Colors::hex2rgb($hex)) . "<br>";
@@ -69,6 +71,8 @@ print "S::COLOR rgb->hsl: $rgb[0], $rgb[1], $rgb[2]: "
 // D(from hsb/hsl) Note that param 2 + 3 is always 0-100 divided
 print "S::COLOR hsb->rgb: $hsb[0], $hsb[1], $hsb[2]: "
 	. DgS::printAr(Colors::hsb2rgb($hsb[0], $hsb[1], $hsb[2])) . "<br>";
+	print "S::COLOR hsb_f->rgb: $hsb_f[0], $hsb_f[1], $hsb_f[2]: "
+	. DgS::printAr(Colors::hsb2rgb($hsb_f[0], $hsb_f[1], $hsb_f[2])) . "<br>";
 print "S::COLOR hsl->rgb: $hsl[0], $hsl[1], $hsl[2]: "
 	. DgS::printAr(Colors::hsl2rgb($hsl[0], $hsl[1], $hsl[2])) . "<br>";
 
@@ -76,6 +80,15 @@ $hsb = [0, 0, 5];
 print "S::COLOR hsb->rgb: $hsb[0], $hsb[1], $hsb[2]: "
 	. DgS::printAr(Colors::hsb2rgb($hsb[0], $hsb[1], $hsb[2])) . "<br>";
 
+// Random text
+$h = rand(0, 359);
+$s = rand(15, 70);
+$b = 100;
+$l = 50;
+print "RANDOM IN: H: " . $h . ", S: " . $s . ", B/L: " . $b . "/" . $l . "<br>";
+print "RANDOM hsb->rgb: <pre>" . DgS::printAr(Colors::hsb2rgb($h, $s, $b)) . "</pre><br>";
+print "RANDOM hsl->rgb: <pre>" . DgS::printAr(Colors::hsl2rgb($h, $s, $l)) . "</pre><br>";
+
 // TODO: run compare check input must match output
 
 // error message

www/admin/class_test.datetime.php

@@ -44,6 +44,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $datetime_class = 'CoreLibs\Combined\DateTime';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: DATE/TIME</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.db.php

@@ -39,6 +39,7 @@ $log = new CoreLibs\Debug\Logging([
 $db = new CoreLibs\DB\IO(DB_CONFIG, $log);
 $db->log->debug('START', '=============================>');
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: DB</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';
@@ -69,6 +70,9 @@ $db->dbSetEncoding('SJIS');
 print "ENCODING TEST: " . $db->dbVersionInfo('client_encoding') . "/" . $db->dbGetEncoding() . "<br>";
 $db->dbResetEncoding();
 
+$res = $db->dbReturn("SELECT * FROM max_test");
+print "DB RETURN ROWS: " . $db->dbGetNumRows() . "<br>";
+
 while (is_array($res = $db->dbReturn("SELECT * FROM max_test", DbIo::USE_CACHE, true))) {
 	print "UUD/TIME: " . $res['uid'] . "/" . $res['time'] . "<br>";
 }
@@ -277,7 +281,7 @@ print "Wrote to DB tabel $table with data " . print_r($data, true) . " and got p
 // return Array Test
 $query = "SELECT type, sdate, integer FROM foobar";
 $data = $db->dbReturnArray($query, true);
-print "Full foobar list: <br><pre>" . print_r($data, true) . "</pre><br>";
+print "Rows: " . $db->dbGetNumRows() . ", Full foobar list: <br><pre>" . print_r($data, true) . "</pre><br>";
 
 // trigger a warning
 print "<b>WARNING NEXT</b><br>";

www/admin/class_test.debug.php

@@ -44,6 +44,7 @@ $debug = new CoreLibs\Debug\Logging([
 $debug_support_class = 'CoreLibs\Debug\Support';
 $debug_logging_class = 'CoreLibs\Debug\Logging';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: DEBUG</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.email.php

@@ -43,6 +43,7 @@ $log = new CoreLibs\Debug\Logging([
 	'print_all' => $PRINT_ALL ?? false,
 ]);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: HTML/ELEMENTS</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.encoding.php

@@ -29,7 +29,9 @@ if (!defined('SET_SESSION_NAME')) {
 $LOG_FILE_ID = 'classTest-encoding';
 ob_end_flush();
 
-use CoreLibs\Language\Encoding;
+use CoreLibs\Convert\Encoding as ConEnc;
+use CoreLibs\Check\Encoding as ChkEnc;
+use CoreLibs\Convert\MimeEncode;
 
 $log = new CoreLibs\Debug\Logging([
 	'log_folder' => BASE . LOG,
@@ -41,10 +43,13 @@ $log = new CoreLibs\Debug\Logging([
 	'echo_all' => $ECHO_ALL ?? false,
 	'print_all' => $PRINT_ALL ?? false,
 ]);
-$_encoding = new CoreLibs\Language\Encoding();
+// class type
-$encoding_class = 'CoreLibs\Language\Encoding';
+$_chk_enc = new CoreLibs\Check\Encoding();
+$_con_enc = new CoreLibs\Convert\Encoding();
+$chk_enc = 'CoreLibs\Check\Encoding';
 
-print "<html><head><title>TEST CLASS: ENCODING</title><head>";
+print "<!DOCTYPE html>";
+print "<html><head><title>TEST CLASS: ENCODING (CHECK/CONVERT/MIME)</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';
 
@@ -58,41 +63,47 @@ $mime_encodes = [
 	['日本語ながい日本語ながい日本語ながい日本語ながい日本語ながい日本語ながい日本語ながい', 'ISO-2022-JP-MS'],
 ];
 foreach ($mime_encodes as $mime_encode) {
-	print "__MBMIMEENCODE: $mime_encode[0]: " . Encoding::__mbMimeEncode($mime_encode[0], $mime_encode[1]) . "<br>";
+	print "__MBMIMEENCODE: $mime_encode[0]: " . MimeEncode::__mbMimeEncode($mime_encode[0], $mime_encode[1]) . "<br>";
 }
+echo "<br>";
 
 $enc_strings = [
 	'Normal Text',
 	'日本語',
+	// bad
+	'❶',
 	// unworkable
 	''
 ];
 // class
-$_encoding->setErrorChar('∴');
+$_chk_enc->setErrorChar(0x2234);
+$_chk_enc->setErrorChar('∴');
+print "ERROR CHAR: " . $_chk_enc->getErrorChar() . "<br>";
 foreach ($enc_strings as $_string) {
-	$string = $_encoding->checkConvertEncoding($_string, 'UTF-8', 'ISO-2022-JP-MS');
+	$string = $_chk_enc->checkConvertEncoding($_string, 'UTF-8', 'ISO-2022-JP-MS');
-	print "ENC CHECK: $_string: " . ($string === false ? '-OK-' : $string) . "<br>";
+	print "ENC CHECK: $_string: " . ($string === false ? '<b>-OK-</b>' : print_r($string, true)) . "<br>";
-	print "CONV ENCODING: $_string: " . $_encoding->convertEncoding($_string, 'ISO-2022-JP') . "<br>";
+	print "CONV ENCODING: $_string: " . $_con_enc->convertEncoding($_string, 'ISO-2022-JP') . "<br>";
-	print "CONV ENCODING (s): $_string: " . $_encoding->convertEncoding($_string, 'ISO-2022-JP', 'UTF-8') . "<br>";
+	print "CONV ENCODING (s): $_string: " . $_con_enc->convertEncoding($_string, 'ISO-2022-JP', 'UTF-8') . "<br>";
 	print "CONV ENCODING (s,a-false): $_string: "
-		. $_encoding->convertEncoding($_string, 'ISO-2022-JP', 'UTF-8', false) . "<br>";
+		. $_con_enc->convertEncoding($_string, 'ISO-2022-JP', 'UTF-8', false) . "<br>";
 }
-print "ERROR CHAR: " . $_encoding->getErrorChar() . "<br>";
+echo "<br>";
 // static
-$encoding_class::setErrorChar('∴');
+// ChkEnc::setErrorChar('∴');
+ChkEnc::setErrorChar(0x2234);
+print "S::ERROR CHAR: " . ChkEnc::getErrorChar() . "<br>";
 foreach ($enc_strings as $_string) {
-	$string = $encoding_class::checkConvertEncoding($_string, 'UTF-8', 'ISO-2022-JP-MS');
+	$string = ChkEnc::checkConvertEncoding($_string, 'UTF-8', 'ISO-2022-JP-MS');
-	print "S::ENC CHECK: $_string: " . ($string === false ? '-OK-' : $string) . "<br>";
+	print "S::ENC CHECK: $_string: " . ($string === false ? '<b>-OK-</b>' : print_r($string, true)) . "<br>";
-	print "S::CONV ENCODING: $_string: " . $encoding_class::convertEncoding($_string, 'ISO-2022-JP') . "<br>";
+	print "S::CONV ENCODING: $_string: " . ConEnc::convertEncoding($_string, 'ISO-2022-JP') . "<br>";
 	print "S::CONV ENCODING (s): $_string: "
-		. $encoding_class::convertEncoding($_string, 'ISO-2022-JP', 'UTF-8') . "<br>";
+		. ConEnc::convertEncoding($_string, 'ISO-2022-JP', 'UTF-8') . "<br>";
 	print "S::CONV ENCODING (s,a-false): $_string: "
-		. $encoding_class::convertEncoding($_string, 'ISO-2022-JP', 'UTF-8', false) . "<br>";
+		. ConEnc::convertEncoding($_string, 'ISO-2022-JP', 'UTF-8', false) . "<br>";
 }
-print "S::ERROR CHAR: " . $encoding_class::getErrorChar() . "<br>";
 // static use
 $_string = $enc_strings[1];
-$string = Encoding::checkConvertEncoding($_string, 'UTF-8', 'ISO-2022-JP-MS');
+$string = $chk_enc::checkConvertEncoding($_string, 'UTF-8', 'ISO-2022-JP-MS');
 print "S::ENC CHECK: $_string: " . ($string === false ? '-OK-' : $string) . "<br>";
 
 // error message

www/admin/class_test.file.php

@@ -42,6 +42,7 @@ $log = new CoreLibs\Debug\Logging([
 	'print_all' => $PRINT_ALL ?? false,
 ]);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: FILE</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.hash.php

@@ -45,6 +45,7 @@ $hash_class = 'CoreLibs\Create\Hash';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: HASH</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.html.php

@@ -49,6 +49,7 @@ $elements_class = 'CoreLibs\Output\Form\Elements';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: HTML/ELEMENTS</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.image.php

@@ -46,6 +46,7 @@ $image_class = 'CoreLibs\Output\Image';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: IMAGE</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.json.php

@@ -46,6 +46,7 @@ $json_class = 'CoreLibs\Convert\Json';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: JSON</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.lang.php

@@ -19,8 +19,6 @@ ob_start();
 
 // basic class test file
 define('USE_DATABASE', false);
-// init language
-$lang = 'en_utf8';
 // sample config
 require 'config.php';
 // set session name
@@ -29,28 +27,158 @@ if (!defined('SET_SESSION_NAME')) {
 }
 // define log file id
 $LOG_FILE_ID = 'classTest-lang';
-
-$l = new CoreLibs\Language\L10n($lang);
 ob_end_flush();
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: LANG</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';
 
+use CoreLibs\Language\L10n;
+use CoreLibs\Debug\Support;
+
+echo "<br><b>LIST LOCALES</b><br>";
+
+$locale = 'en_US.UTF-8';
+$locales = CoreLibs\Language\L10n::listLocales($locale);
+print "[" . $locale . "] LOCALES: " . Support::printAr($locales) . "<br>";
+$locale = 'en.UTF-8';
+$locales = CoreLibs\Language\L10n::listLocales($locale);
+print "[" . $locale . "] LOCALES: " . Support::printAr($locales) . "<br>";
+
+echo "<br><b>LOCALE INFO</b><br>";
+$locale = 'en_US.UTF-8';
+$locale_info = CoreLibs\Language\L10n::parseLocale($locale);
+print "[" . $locale . "] INFO: " . Support::printAr($locale_info) . "<br>";
+$locale = 'en.UTF-8';
+$locale_info = CoreLibs\Language\L10n::parseLocale($locale);
+print "[" . $locale . "] INFO: " . Support::printAr($locale_info) . "<br>";
+
+echo "<br><b>AUTO DETECT</b><br>";
+
+$get_locale = \CoreLibs\Language\GetLocale::setLocale();
+print "[AUTO]: " . Support::printAr($get_locale) . "<br>";
+$get_locale = \CoreLibs\Language\GetLocale::setLocale('en', 'foo', 'ISO-8895');
+print "[OVERRIDE]: " . Support::printAr($get_locale) . "<br>";
+
+// try to load non existing
+echo "<br><b>NEW TYPE</b><br>";
+// translate string
 $string = 'INPUT TEST';
-
+// new path test
-echo "LANGUAGE SET: " . $l->__getLang() . "<br>";
+$lang = 'ja';
-echo "LANGUAGE FILE: " . $l->__getMoFile() . "<br>";
+$domain = 'admin';
+$encoding = 'UTF-8';
+$path = BASE . INCLUDES . LOCALE;
+// load direct
+$l = new CoreLibs\Language\L10n($lang, $domain, $path);
+echo "*<br>";
+echo "LANGUAGE WANT/SET: " . $lang  . '/' . $l->getLocale() . "<br>";
+echo "DOMAIN WANT/SET: " . $domain  . '/' . $l->getDomain() . "<br>";
+echo "LANGUAGE FILE: " . $l->getMoFile() . "<br>";
+echo "CONTENT PATH: " . $l->getBaseContentPath() . "<br>";
+echo "DOMAIN PATH: " . $l->getTextDomain($domain) . "<br>";
+echo "BASE PATH: " . $l->getBaseLocalePath() . "<br>";
+echo "LOAD ERROR: " . $l->getLoadError() . "<br>";
 echo "INPUT TEST: " . $string . " => " . $l->__($string) . "<br>";
-
+echo "TROUGH LOAD: " . $l->getTranslatorClass()->gettext($string) . "<br>";
-// switch to other language
+$single_string = 'single';
-$lang = 'ja_utf8';
+$multi_string = 'multi';
-$l->l10nReloadMOfile($lang);
+for ($n = 0; $n <= 3; $n++) {
-
+	echo "MULTI TEST $n: " . $single_string . "/" . $multi_string . " => "
-echo "LANGUAGE SET: " . $l->__getLang() . "<br>";
+		. $l->__n($single_string, $multi_string, $n) . "<br>";
-echo "LANGUAGE FILE: " . $l->__getMoFile() . "<br>";
+}
+$context = "month name";
+$context_string = "May";
+echo "CONTEXT TRANSLATION: " . $context_string . " => " . $l->__p($context, $context_string) . "<br>";
+$single_string = 'single';
+$multi_string = 'multi';
+for ($n = 0; $n <= 3; $n++) {
+	echo "CONTEXT MULTI TEST $n: " . $single_string . "/" . $multi_string . " => "
+		. $l->__np($context, $single_string, $multi_string, $n) . "<br>";
+}
+// change domain
+$domain = 'frontend';
+$l->getTranslator('', $domain, $path);
+echo "*<br>";
+echo "LANGUAGE WANT/SET: " . $lang  . '/' . $l->getLocale() . "<br>";
+echo "DOMAIN WANT/SET: " . $domain  . '/' . $l->getDomain() . "<br>";
+echo "LANGUAGE FILE: " . $l->getMoFile() . "<br>";
+echo "CONTENT PATH: " . $l->getBaseContentPath() . "<br>";
+echo "DOMAIN PATH: " . $l->getTextDomain($domain) . "<br>";
+echo "BASE PATH: " . $l->getBaseLocalePath() . "<br>";
+echo "LOAD ERROR: " . $l->getLoadError() . "<br>";
 echo "INPUT TEST: " . $string . " => " . $l->__($string) . "<br>";
-// TODO: run compare check input must match output
+echo "TROUGH LOAD: " . $l->getTranslatorClass()->gettext($string) . "<br>";
+// change language short type
+$lang = 'en';
+$domain = 'admin';
+$l->getTranslator($lang, $domain, $path);
+echo "*<br>";
+echo "LANGUAGE WANT/SET: " . $lang  . '/' . $l->getLocale() . "<br>";
+echo "DOMAIN WANT/SET: " . $domain  . '/' . $l->getDomain() . "<br>";
+echo "LANGUAGE FILE: " . $l->getMoFile() . "<br>";
+echo "CONTENT PATH: " . $l->getBaseContentPath() . "<br>";
+echo "DOMAIN PATH: " . $l->getTextDomain($domain) . "<br>";
+echo "BASE PATH: " . $l->getBaseLocalePath() . "<br>";
+echo "LOAD ERROR: " . $l->getLoadError() . "<br>";
+echo "INPUT TEST: " . $string . " => " . $l->__($string) . "<br>";
+echo "TROUGH LOAD: " . $l->getTranslatorClass()->gettext($string) . "<br>";
+// chang to wrong language
+$lang = 'tr';
+$l->getTranslator($lang, $domain, $path);
+echo "*<br>";
+echo "LANGUAGE WANT/SET: " . $lang  . '/' . $l->getLocale() . "<br>";
+echo "DOMAIN WANT/SET: " . $domain  . '/' . $l->getDomain() . "<br>";
+echo "LANGUAGE FILE: " . $l->getMoFile() . "<br>";
+echo "CONTENT PATH: " . $l->getBaseContentPath() . "<br>";
+echo "DOMAIN PATH: " . $l->getTextDomain($domain) . "<br>";
+echo "BASE PATH: " . $l->getBaseLocalePath() . "<br>";
+echo "LOAD ERROR: " . $l->getLoadError() . "<br>";
+echo "INPUT TEST: " . $string . " => " . $l->__($string) . "<br>";
+echo "TROUGH LOAD: " . $l->getTranslatorClass()->gettext($string) . "<br>";
+
+$lang = 'en';
+$domain = 'admin';
+echo "<br><b>STATIC TYPE TEST</b><br>";
+// static tests from l10n_load
+L10n::getInstance()->setLocale($lang);
+echo "SET LOCALE: " . L10n::getInstance()->getLocale() . "<br>";
+L10n::getInstance()->setDomain($domain);
+echo "SET DOMAIN: " . L10n::getInstance()->getDomain() . "<br>";
+L10n::getInstance()->setTextDomain($domain, $path);
+echo "SET TEXT DOMAIN: " . L10n::getInstance()->getTextDomain($domain) . "<br>";
+// null call __bind_textdomain_codeset
+echo "INPUT TEST: " . $string . " => " . L10n::getInstance()->getTranslator()->gettext($string) . "<br>";
+
+echo "<br><b>FUNCTIONS</b><br>";
+// real statisc test
+L10n::loadFunctions();
+$locale = 'ja';
+_setlocale(LC_MESSAGES, $locale);
+_textdomain($domain);
+_bindtextdomain($domain, $path);
+_bind_textdomain_codeset($domain, $encoding);
+echo "INPUT TEST $locale: " . $string . " => " . __($string) . "<br>";
+$single_string = 'single';
+$multi_string = 'multi';
+for ($n = 0; $n <= 3; $n++) {
+	echo "MULTI TEST $n: " . $single_string . "/" . $multi_string . " => "
+		. _ngettext($single_string, $multi_string, $n) . "<br>";
+}
+
+$locale = 'en_US.UTF-8';
+_setlocale(LC_MESSAGES, $locale);
+_textdomain($domain);
+_bindtextdomain($domain, $path);
+_bind_textdomain_codeset($domain, $encoding);
+echo "INPUT TEST $locale: " . $string . " => " . __($string) . "<br>";
+$single_string = 'single';
+$multi_string = 'multi';
+for ($n = 0; $n <= 3; $n++) {
+	echo "MULTI TEST $n: " . $single_string . "/" . $multi_string . " => "
+		. _ngettext($single_string, $multi_string, $n) . "<br>";
+}
 
 print "</body></html>";
 

www/admin/class_test.math.php

@@ -44,6 +44,7 @@ $math_class = 'CoreLibs\Convert\Math';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: MATH</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.mime.php

@@ -41,6 +41,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $_mime = new CoreLibs\Convert\MimeAppName();
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: MIME</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.output.form.php

@@ -69,6 +69,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $form = new CoreLibs\Output\Form\Generate(DB_CONFIG, $log);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: FORM GENERATE</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.password.php

@@ -46,6 +46,7 @@ $password_class = 'CoreLibs\Check\Password';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: PASSWORD</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.php

@@ -41,10 +41,17 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $db = new CoreLibs\DB\IO(DB_CONFIG, $log);
 $login = new CoreLibs\ACL\Login($db, $log);
-$backend = new CoreLibs\Admin\Backend($db, $log);
+$locale = \CoreLibs\Language\GetLocale::setLocale();
+$l10n = new \CoreLibs\Language\L10n(
+	$locale['locale'],
+	$locale['domain'],
+	$locale['path'],
+);
+$backend = new CoreLibs\Admin\Backend($db, $log, $l10n, $locale);
 $backend->db->dbInfo(true);
 ob_end_flush();
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS</title><head>";
 print "<body>";
 
@@ -60,7 +67,7 @@ print '<div><a href="class_test.email.php">Class Test: EMAIL</a></div>';
 print '<div><a href="class_test.uids.php">Class Test: UIDS</a></div>';
 print '<div><a href="class_test.phpv.php">Class Test: PHP VERSION</a></div>';
 print '<div><a href="class_test.hash.php">Class Test: HASH</a></div>';
-print '<div><a href="class_test.encoding.php">Class Test: ENCODING</a></div>';
+print '<div><a href="class_test.encoding.php">Class Test: ENCODING (CHECK/CONVERT/MIME)</a></div>';
 print '<div><a href="class_test.image.php">Class Test: IMAGE</a></div>';
 print '<div><a href="class_test.byte.php">Class Test: BYTE CONVERT</a></div>';
 print '<div><a href="class_test.datetime.php">Class Test: DATE/TIME</a></div>';
@@ -72,15 +79,16 @@ print '<div><a href="class_test.readenvfile.php">Class Test: READ ENV FILE</a></
 print '<div><a href="class_test.runningtime.php">Class Test: RUNNING TIME</a></div>';
 print '<div><a href="class_test.debug.php">Class Test: DEBUG</a></div>';
 print '<div><a href="class_test.output.form.php">Class Test: OUTPUT FORM</a></div>';
-print '<div><a href="class_test.backend.php">Class Test: BACKEND ADMIN CLASS</a></div>';
+print '<div><a href="class_test.admin.backend.php">Class Test: BACKEND ADMIN CLASS</a></div>';
 print '<div><a href="class_test.lang.php">Class Test: LANG/L10n</a></div>';
 print '<div><a href="class_test.smarty.php">Class Test: SMARTY</a></div>';
 print '<div><a href="class_test.autoloader.php">Class Test: AUTOLOADER</a></div>';
 
 print "<hr>";
+print "L: " . CoreLibs\Debug\Support::printAr($locale) . "<br>";
 // print all _ENV vars set
 print "<div>READ _ENV ARRAY:</div>";
-print "<pre>" . print_r(array_map('htmlentities', $_ENV), true) . "</pre>";
+print CoreLibs\Debug\Support::printAr(array_map('htmlentities', $_ENV));
 // set + check edit access id
 $edit_access_id = 3;
 if (is_object($login) && isset($login->acl['unit'])) {
@@ -145,9 +153,7 @@ print "BASE: " . BASE . "<br>";
 print "ROOT: " . ROOT . "<br>";
 print "HOST: " . HOST_NAME . " => DB HOST: " . DB_CONFIG_NAME . " => " . print_r(DB_CONFIG, true) . "<br>";
 
-$ds = defined('DS') ? DS : DIRECTORY_SEPARATOR;
+print "DS is: " . DIRECTORY_SEPARATOR . "<br>";
-$du = DS ?? DIRECTORY_SEPARATOR;
-print "DS is: " . $ds . "<br>";
 print "SERVER HOST: " . $_SERVER['HTTP_HOST'] . "<br>";
 
 // print error messages

www/admin/class_test.phpv.php

@@ -46,6 +46,7 @@ $phpv_class = 'CoreLibs\Check\PhpVersion';
 
 // define a list of from to color sets for conversion test
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: PHP VERSION</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.randomkey.php

@@ -43,6 +43,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $array_class = 'CoreLibs\Create\RandomKey';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: RANDOM KEY</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.readenvfile.php

@@ -34,6 +34,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $ref_class = 'CoreLibs\Get\ReadEnvFile';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: READ ENV FILE</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.runningtime.php

@@ -42,6 +42,7 @@ $log = new CoreLibs\Debug\Logging([
 	'print_all' => $PRINT_ALL ?? false,
 ]);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: RUNNING IMTE</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.smarty.php

@@ -19,8 +19,6 @@ ob_start();
 
 // basic class test file
 define('USE_DATABASE', true);
-// set language
-$lang = 'en_utf8';
 // sample config
 require 'config.php';
 // override ECHO ALL FALSE
@@ -43,9 +41,15 @@ $log = new CoreLibs\Debug\Logging([
 	'echo_all' => $ECHO_ALL ?? false,
 	'print_all' => $PRINT_ALL ?? false,
 ]);
-$smarty = new CoreLibs\Template\SmartyExtend();
+$locale = \CoreLibs\Language\GetLocale::setLocale();
-$l = new CoreLibs\Language\L10n($lang);
+$l10n = new \CoreLibs\Language\L10n(
+	$locale['locale'],
+	$locale['domain'],
+	$locale['path'],
+);
+$smarty = new CoreLibs\Template\SmartyExtend($l10n, $locale);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: SMARTY</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';
@@ -65,16 +69,27 @@ if ($smarty->USE_PROTOTYPE) {
 	$smarty->JS_SPECIAL_TEMPLATE_NAME = 'jquery.test.js';
 }
 $smarty->PAGE_WIDTH = '100%';
-// require BASE.INCLUDES.'admin_set_paths.php';
 $smarty->setSmartyPaths();
 
 // smarty test
 $smarty->DATA['SMARTY_TEST'] = 'Test Data';
-$smarty->DATA['TRANSLATE_TEST'] = $l->__('Are we translated?');
+$smarty->DATA['TRANSLATE_TEST'] = $l10n->__('Are we translated?');
+$smarty->DATA['TRANSLATE_TEST_FUNCTION'] = _gettext('Are we translated?');
 $smarty->DATA['TRANSLATE_TEST_SMARTY'] = $smarty->l10n->__('Are we translated?');
-
+$smarty->DATA['replace'] = 'Replaced';
+// variable variables
+$smarty->DATA['test'] = 'foo';
+$smarty->DATA['foo'] = 'bar';
+// loop
+$smarty->DATA['loop_start'] = 5;
 // drop down test with optgroups
-$options = [
+$smarty->DATA['drop_down_test'] = [
+	'foo' => 'Foo',
+	'bar' => 'Bar',
+	'foobar' => 'Foo Bar',
+];
+$smarty->DATA['drop_down_test_selected'] = 'bar';
+$smarty->DATA['drop_down_test_nested']  = [
 	'' => '選択してください',
 	'4/25(木)' => [
 		'4/25(木) 11:00-11:50' => '4/25(木) 11:00-11:50',
@@ -89,11 +104,26 @@ $options = [
 		'4/27(土) 12:20-13:00' => '4/27(土) 12:20-13:00'
 	],
 ];
+$smarty->DATA['drop_down_test_nested_selected'] = '';
+$smarty->DATA['radio_test'] = [
+	'0' => 'On',
+	'1' => 'Off',
+	'-1' => 'Undefined'
+];
+$smarty->DATA['radio_test_selected'] = -1;
+$smarty->DATA['checkbox_test'] = [
+	'0' => 'On',
+	'1' => 'Off',
+	'-1' => 'Undefined'
+];
+$smarty->DATA['checkbox_test_pos'] = [
+	'0' => 'A',
+	'1' => 'B'
+];
+$smarty->DATA['checkbox_test_selected'] = ['1', '-1'];
+$smarty->DATA['checkbox_test_pos_selected'] = ['0', '-1'];
+
 
-$smarty->DATA['drop_down_test'] = $options;
-$smarty->DATA['drop_down_test_selected'] = '';
-$smarty->DATA['loop_start'] = 2;
-// require BASE.INCLUDES.'admin_smarty.php';
 $smarty->setSmartyVarsAdmin();
 
 // error message

www/admin/class_test.smarty4.php

@@ -1,105 +0,0 @@
-<?php // phpcs:ignore warning
-
-/**
- * @phan-file-suppress PhanTypeSuspiciousStringExpression
- */
-
-declare(strict_types=1);
-
-$DEBUG_ALL_OVERRIDE = false; // set to 1 to debug on live/remote server locations
-$DEBUG_ALL = true;
-$PRINT_ALL = true;
-$DB_DEBUG = true;
-
-if ($DEBUG_ALL) {
-	error_reporting(E_ALL | E_STRICT | E_ERROR | E_WARNING | E_PARSE | E_COMPILE_ERROR);
-}
-
-ob_start();
-
-// basic class test file
-define('USE_DATABASE', true);
-// set language
-$lang = 'en_utf8';
-// sample config
-require 'config.php';
-// override ECHO ALL FALSE
-$ECHO_ALL = true;
-// set session name
-if (!defined('SET_SESSION_NAME')) {
-	define('SET_SESSION_NAME', EDIT_SESSION_NAME);
-}
-// define log file id
-$LOG_FILE_ID = 'classTest-smarty';
-ob_end_flush();
-
-$log = new CoreLibs\Debug\Logging([
-	'log_folder' => BASE . LOG,
-	'file_id' => $LOG_FILE_ID,
-	// add file date
-	'print_file_date' => true,
-	// set debug and print flags
-	'debug_all' => $DEBUG_ALL ?? false,
-	'echo_all' => $ECHO_ALL ?? false,
-	'print_all' => $PRINT_ALL ?? false,
-]);
-$basic = new CoreLibs\Basic($log);
-$smarty = new CoreLibs\Template\SmartyExtend4();
-$l = new CoreLibs\Language\L10n($lang);
-
-print "<html><head><title>TEST CLASS: SMARTY</title><head>";
-print "<body>";
-print '<div><a href="class_test.php">Class Test Master</a></div>';
-
-$smarty->DATA['JS_DEBUG'] = DEBUG;
-$smarty->MASTER_TEMPLATE_NAME = 'main_body4.tpl';
-$smarty->TEMPLATE_NAME = 'smarty_test4.tpl';
-$smarty->CSS_SPECIAL_TEMPLATE_NAME = 'smart_test.css';
-$smarty->USE_PROTOTYPE = false;
-$smarty->USE_JQUERY = true;
-$smarty->JS_DATEPICKR = false;
-if ($smarty->USE_PROTOTYPE) {
-	$smarty->ADMIN_JAVASCRIPT = 'edit.pt.js';
-	$smarty->JS_SPECIAL_TEMPLATE_NAME = 'prototype.test.js';
-} elseif ($smarty->USE_JQUERY) {
-	$smarty->ADMIN_JAVASCRIPT = 'edit.jq.js';
-	$smarty->JS_SPECIAL_TEMPLATE_NAME = 'jquery.test.js';
-}
-$smarty->PAGE_WIDTH = '100%';
-// require BASE.INCLUDES.'admin_set_paths.php';
-$smarty->setSmartyPaths();
-
-// smarty test
-$smarty->DATA['SMARTY_TEST'] = 'Test Data';
-$smarty->DATA['TRANSLATE_TEST'] = $l->__('Are we translated?');
-$smarty->DATA['TRANSLATE_TEST_SMARTY'] = $smarty->l10n->__('Are we translated?');
-
-// drop down test with optgroups
-$options = [
-	'' => '選択してください',
-	'4/25(木)' => [
-		'4/25(木) 11:00-11:50' => '4/25(木) 11:00-11:50',
-		'4/25(木) 12:20-13:00' => '4/25(木) 12:20-13:00'
-	],
-	'4/26(金)' => [
-		'4/26(金) 11:00-11:50' => '4/26(金) 11:00-11:50',
-		'4/26(金) 12:20-13:00' => '4/26(金) 12:20-13:00'
-	],
-	'4/27(土)' => [
-		'4/27(土) 11:00-11:50' => '4/27(土) 11:00-11:50',
-		'4/27(土) 12:20-13:00' => '4/27(土) 12:20-13:00'
-	],
-];
-
-$smarty->DATA['drop_down_test'] = $options;
-$smarty->DATA['drop_down_test_selected'] = '';
-$smarty->DATA['loop_start'] = 2;
-// require BASE.INCLUDES.'admin_smarty.php';
-$smarty->setSmartyVarsAdmin();
-
-// error message
-print $log->printErrorMsg();
-
-print "</body></html>";
-
-// __END__

www/admin/class_test.system.php

@@ -44,6 +44,7 @@ $log = new CoreLibs\Debug\Logging([
 ]);
 $basic = new CoreLibs\Basic($log);
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: SYSTEM</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.token.php

@@ -42,6 +42,7 @@ $log = new CoreLibs\Debug\Logging([
 $_token = new CoreLibs\Output\Form\Token();
 $token_class = 'CoreLibs\Output\Form\Token';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: FORM TOKEN</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/admin/class_test.uids.php

@@ -43,6 +43,7 @@ $_uids = new CoreLibs\Create\Uids();
 use CoreLibs\Create\Uids;
 $uids_class = 'CoreLibs\Create\Uids';
 
+print "<!DOCTYPE html>";
 print "<html><head><title>TEST CLASS: UIDS</title><head>";
 print "<body>";
 print '<div><a href="class_test.php">Class Test Master</a></div>';

www/composer.json

@@ -1,6 +1,7 @@
 {
-    "name": "gullevek/corelibs",
+    "name": "gullevek/corelibs-dev",
-    "description": "CoreLibs",
+    "version": "dev-master",
+    "description": "CoreLibs: Development package",
     "type": "library",
     "authors": [
         {

www/configs/config.host.php

@@ -27,7 +27,8 @@ $__LOCAL_CONFIG = [
 	'db_host' => 'test',
 	'location' => 'test',
 	'debug_flag' => true,
-	'site_lang' => 'en_utf8',
+	'site_locale' => 'en_US.UTF-8',
+	'site_encoding' => 'UTF-8',
 	'login_enabled' => true
 ];
 
@@ -44,8 +45,10 @@ $SITE_CONFIG = [
 		'location' => 'test',
 		// show DEBUG override
 		'debug_flag' => true,
-		// site language
+		// site locale
-		'site_lang' => 'en_utf8',
+		'site_locale' => 'en_US.UTF-8',
+		// site encoding
+		'site_encoding' => 'UTF-8',
 		// enable/disable login override
 		'login_enabled' => true
 	],

www/configs/config.master.php

@@ -11,72 +11,72 @@
 declare(strict_types=1);
 
 /************* PATHS *********************/
-// directory seperator
+// [DEPRECATED] directory seperator
 define('DS', DIRECTORY_SEPARATOR);
 // ** NEW/BETTER DIR DECLARATIONS **
 // path to original file (if symlink)
-define('DIR', __DIR__ . DS);
+define('DIR', __DIR__ . DIRECTORY_SEPARATOR);
 // base dir root folder level
-define('BASE', str_replace('/configs', '', __DIR__) . DS);
+define('BASE', str_replace('/configs', '', __DIR__) . DIRECTORY_SEPARATOR);
 
 // ** OLD DIR DECLARATIONS **
 // path to document root of file called
-define('ROOT', getcwd() . DS);
+define('ROOT', getcwd() . DIRECTORY_SEPARATOR);
 // libs path
-define('LIB', 'lib' . DS);
+define('LIB', 'lib' . DIRECTORY_SEPARATOR);
-define('LIBS', 'lib' . DS);
+define('LIBS', 'lib' . DIRECTORY_SEPARATOR);
 // configs folder
-define('CONFIGS', 'configs' . DS);
+define('CONFIGS', 'configs' . DIRECTORY_SEPARATOR);
 // includes (strings, arrays for static, etc)
-define('INCLUDES', 'includes' . DS);
+define('INCLUDES', 'includes' . DIRECTORY_SEPARATOR);
 // data folder (mostly in includes, or root for internal data)
-define('DATA', 'data' . DS);
+define('DATA', 'data' . DIRECTORY_SEPARATOR);
 // layout base path
-define('LAYOUT', 'layout' . DS);
+define('LAYOUT', 'layout' . DIRECTORY_SEPARATOR);
 // pic-root (compatible to CMS)
-define('PICTURES', 'images' . DS);
+define('PICTURES', 'images' . DIRECTORY_SEPARATOR);
 // images
-define('IMAGES', 'images' . DS);
+define('IMAGES', 'images' . DIRECTORY_SEPARATOR);
 // icons (below the images/ folder)
-define('ICONS', 'icons' . DS);
+define('ICONS', 'icons' . DIRECTORY_SEPARATOR);
 // media (accessable from outside)
-define('MEDIA', 'media' . DS);
+define('MEDIA', 'media' . DIRECTORY_SEPARATOR);
 // uploads (anything to keep or data)
-define('UPLOADS', 'uploads' . DS);
+define('UPLOADS', 'uploads' . DIRECTORY_SEPARATOR);
 // files (binaries) (below media or data)
-define('BINARIES', 'binaries' . DS);
+define('BINARIES', 'binaries' . DIRECTORY_SEPARATOR);
 // files (videos) (below media or data)
-define('VIDEOS', 'videos' . DS);
+define('VIDEOS', 'videos' . DIRECTORY_SEPARATOR);
 // files (documents) (below media or data)
-define('DOCUMENTS', 'documents' . DS);
+define('DOCUMENTS', 'documents' . DIRECTORY_SEPARATOR);
 // files (pdfs) (below media or data)
-define('PDFS', 'documents' . DS);
+define('PDFS', 'documents' . DIRECTORY_SEPARATOR);
 // files (general) (below media or data)
-define('FILES', 'files' . DS);
+define('FILES', 'files' . DIRECTORY_SEPARATOR);
 // CSV
-define('CSV', 'csv' . DS);
+define('CSV', 'csv' . DIRECTORY_SEPARATOR);
 // css
-define('CSS', 'css' . DS);
+define('CSS', 'css' . DIRECTORY_SEPARATOR);
 // font (web)
-define('FONT', 'font' . DS);
+define('FONT', 'font' . DIRECTORY_SEPARATOR);
 // js
-define('JS', 'javascript' . DS);
+define('JS', 'javascript' . DIRECTORY_SEPARATOR);
 // table arrays
-define('TABLE_ARRAYS', 'table_arrays' . DS);
+define('TABLE_ARRAYS', 'table_arrays' . DIRECTORY_SEPARATOR);
 // smarty libs path
-define('SMARTY', 'Smarty' . DS);
+define('SMARTY', 'Smarty' . DIRECTORY_SEPARATOR);
-// po langs
+// po locale file
-define('LANG', 'lang' . DS);
+define('LOCALE', 'locale' . DIRECTORY_SEPARATOR);
 // cache path
-define('CACHE', 'cache' . DS);
+define('CACHE', 'cache' . DIRECTORY_SEPARATOR);
 // temp path
-define('TMP', 'tmp' . DS);
+define('TMP', 'tmp' . DIRECTORY_SEPARATOR);
 // log files
-define('LOG', 'log' . DS);
+define('LOG', 'log' . DIRECTORY_SEPARATOR);
 // compiled template folder
-define('TEMPLATES_C', 'templates_c' . DS);
+define('TEMPLATES_C', 'templates_c' . DIRECTORY_SEPARATOR);
 // template base
-define('TEMPLATES', 'templates' . DS);
+define('TEMPLATES', 'templates' . DIRECTORY_SEPARATOR);
 
 /************* HASH / ACL DEFAULT / ERROR SETTINGS / SMARTY *************/
 // default hash type
@@ -158,7 +158,8 @@ define('CACHE_ID', 'CACHE_' . BASE_NAME . '_' . SERVER_NAME_HASH);
 define('COMPILE_ID', 'COMPILE_' . BASE_NAME . '_' . SERVER_NAME_HASH);
 
 /************* LANGUAGE / ENCODING *******/
-define('DEFAULT_LANG', 'en_utf8');
+// default lang + encoding
+define('DEFAULT_LOCALE', 'en_US.UTF-8');
 // default web page encoding setting
 define('DEFAULT_ENCODING', 'UTF-8');
 
@@ -256,10 +257,12 @@ $GLOBALS['DB_CONFIG'] = DB_CONFIG;
 // where global tables are that are used by all schemas (eg queue tables for online, etc)
 // define('GLOBAL_DB_SCHEMA', PUBLIC_SCHEMA);
 // debug settings, site lang, etc
-define('TARGET', $SITE_CONFIG[HOST_NAME]['location']);
+define('TARGET', $SITE_CONFIG[HOST_NAME]['location'] ?? 'test');
-define('DEBUG', $SITE_CONFIG[HOST_NAME]['debug_flag']);
+define('DEBUG', $SITE_CONFIG[HOST_NAME]['debug_flag'] ?? false);
-define('SITE_LANG', $SITE_CONFIG[HOST_NAME]['site_lang']);
+define('SITE_LOCALE', $SITE_CONFIG[HOST_NAME]['site_locale'] ?? DEFAULT_LOCALE);
-define('LOGIN_ENABLED', $SITE_CONFIG[HOST_NAME]['login_enabled']);
+define('SITE_ENCODING', $SITE_CONFIG[HOST_NAME]['site_encoding'] ?? DEFAULT_ENCODING);
+define('LOGIN_ENABLED', $SITE_CONFIG[HOST_NAME]['login_enabled'] ?? false);
+define('AUTH', $SITE_CONFIG[HOST_NAME]['auth'] ?? false);
 // paths
 // define('CSV_PATH', $PATHS[TARGET]['csv_path']);
 // define('EXPORT_SCRIPT', $PATHS[TARGET]['perl_bin']);
@@ -274,8 +277,8 @@ define('G_TITLE', $_ENV['G_TITLE'] ?? '');
 /************ STYLE SHEETS / JS **********/
 define('ADMIN_STYLESHEET', 'edit.css');
 define('ADMIN_JAVASCRIPT', 'edit.js');
-define('STYLESHEET', 'frontend.css');
+define('STYLESHEET', $_ENV['STYLESHEET'] ?? 'frontend.css');
-define('JAVASCRIPT', 'frontend.js');
+define('JAVASCRIPT', $_ENV['JAVASCRIPT'] ?? 'frontend.js');
 
 // anything optional
 /************* INTERNAL ******************/

www/configs/config.other.php

@@ -21,9 +21,12 @@ $paths = [
 ];
 // find convert
 foreach ($paths as $path) {
-	if (file_exists($path . DS . 'convert') && is_file($path . DS . 'convert')) {
+	if (
+		file_exists($path . DIRECTORY_SEPARATOR . 'convert') &&
+		is_file($path . DIRECTORY_SEPARATOR . 'convert')
+	) {
 		// image magick convert location
-		define('CONVERT', $path . DS . 'convert');
+		define('CONVERT', $path . DIRECTORY_SEPARATOR . 'convert');
 		break;
 	}
 }

www/configs/config.php

@@ -46,16 +46,21 @@ for ($dir_pos = 0, $dir_max = count(explode(DIRECTORY_SEPARATOR, __DIR__)); $dir
 		break;
 	}
 }
-// fail if no base DS is not set
+// fail if no base DIR is not set
-if (!defined('DS')) {
+if (!defined('DIR')) {
 	exit('Base config unloadable');
 }
 // find trigger name "admin/" or "frontend/" in the getcwd() folder
 foreach (['admin', 'frontend'] as $folder) {
 	if (strstr(getcwd() ?: '', DIRECTORY_SEPARATOR . $folder)) {
-		define('CONTENT_PATH', $folder . DIRECTORY_SEPARATOR);
 		break;
 	}
 }
+// if content path is empty, fallback is default
+/** @phpstan-ignore-next-line can be empty */
+if (empty($folder)) {
+	$folder = 'default';
+}
+define('CONTENT_PATH', $folder . DIRECTORY_SEPARATOR);
 
 // __END__

www/includes/Date.Vars.php

@@ -1,77 +0,0 @@
-<?php
-
-/********************************************************************
-* AUTHOR: Clemens Schwaighofer
-* CREATED: 2005/07/19
-* SHORT DESCRIPTION:
-* preset date variables
-* HISTORY:
-*********************************************************************/
-
-declare(strict_types=1);
-
-/******
-All moved to CoreLibs\Combined\DateTime
-DAY_SHORT
-DAY_LONG
-MONTH_LONG
-MONTH_SHORT
-*******/
-trigger_error(
-	'Date.VArs.php is deprecated. '
-		. 'Use CoreLibs\Combined\DateTime:: with upper case old variable name',
-	E_USER_DEPRECATED
-);
-
-$day_short = [
-	1 => 'Mon',
-	2 => 'Tue',
-	3 => 'Wed',
-	4 => 'Thu',
-	5 => 'Fri',
-	6 => 'Sat',
-	7 => 'Sun'
-];
-
-$day_long = [
-	1 => 'Monday',
-	2 => 'Tuesday',
-	3 => 'Wednesday',
-	4 => 'Thursday',
-	5 => 'Friday',
-	6 => 'Saturday',
-	7 => 'Sunday'
-];
-
-// months
-$month_long = [
-	1 => 'January',
-	2 => 'February',
-	3 => 'March',
-	4 => 'April',
-	5 => 'May',
-	6 => 'June',
-	7 => 'July',
-	8 => 'August',
-	9 => 'September',
-	10 => 'October',
-	11 => 'November',
-	12 => 'December'
-];
-
-$month_short = [
-	1 => 'Jan',
-	2 => 'Feb',
-	3 => 'Mar',
-	4 => 'Apr',
-	5 => 'May',
-	6 => 'Jun',
-	7 => 'Jul',
-	8 => 'Aug',
-	9 => 'Sep',
-	10 => 'Oct',
-	11 => 'Nov',
-	12 => 'Dec'
-];
-
-// __END__

www/includes/admin_header.php

@@ -4,7 +4,6 @@
 * AUTHOR: Clemens Schwaighofer
 * CREATED: 2008/08/01
 * SHORT DESCRIPTION:
-* URL redirect header
 * HISTORY:
 *********************************************************************/
 
@@ -73,10 +72,19 @@ if (
 $db = new CoreLibs\DB\IO(DB_CONFIG, $log);
 // login & page access check
 $login = new CoreLibs\ACL\Login($db, $log);
+// lang, path, domain
+// pre auto detect language after login
+$locale = \CoreLibs\Language\GetLocale::setLocale();
+// set lang and pass to smarty/backend
+$l10n = new \CoreLibs\Language\L10n(
+	$locale['locale'],
+	$locale['domain'],
+	$locale['path'],
+);
 // create smarty object
-$smarty = new CoreLibs\Template\SmartyExtend();
+$smarty = new CoreLibs\Template\SmartyExtend($l10n, $locale);
 // create new Backend class with db and loger attached
-$cms = new CoreLibs\Admin\Backend($db, $log);
+$cms = new CoreLibs\Admin\Backend($db, $log, $l10n, $locale);
 // the menu show flag (what menu to show)
 $cms->menu_show_flag = 'main';
 // db info

www/includes/admin_set_paths.php

@@ -1,22 +0,0 @@
-<?php
-
-/********************************************************************
-* AUTHOR: Clemens Schwaighofer
-* CREATED: 2007/09/03
-* SHORT DESCRIPTION:
-* set paths & language variables
-* HISTORY:
-*********************************************************************/
-
-declare(strict_types=1);
-
-/******
-NOTE THAT THIS INCLUDE IS OBSOLETE
-USE THE BELOW FUNCTION CALL IN THE SCRIPT ITSELF
-*******/
-trigger_error('admin_set_paths.php is deprecated. Use SmartyExtended->setSmartyPaths();', E_USER_DEPRECATED);
-if ($smarty) {
-	$smarty->setSmartyPaths();
-}
-
-// __END__

www/includes/admin_smarty.php

@@ -1,23 +0,0 @@
-<?php
-
-/********************************************************************
-* AUTHOR: Clemens Schwaighofer
-* CREATED: 2005/07/12
-* SHORT DESCRIPTION:
-* default smarty vars, and create output template for smarty
-* HISTORY:
-*********************************************************************/
-
-declare(strict_types=1);
-
-/******
-NOTE THAT THIS INCLUDE IS OBSOLETE
-USE THE BELOW FUNCTION CALL IN THE SCRIPT ITSELF
-*******/
-trigger_error(
-	'admin_smarty.php is deprecated. Use SmartyExtended->setSmartyVarsAdmin(); or setSmartyVarsFrontend();',
-	E_USER_DEPRECATED
-);
-$smarty->setSmartyVarsAdmin();
-
-// __END__

www/includes/edit_base.php

@@ -61,18 +61,27 @@ $log = new CoreLibs\Debug\Logging([
 $db = new CoreLibs\DB\IO(DB_CONFIG, $log);
 // login page
 $login = new CoreLibs\ACL\Login($db, $log);
+// lang, path, domain
+// pre auto detect language after login
+$locale = \CoreLibs\Language\GetLocale::setLocale();
+// set lang and pass to smarty/backend
+$l10n = new \CoreLibs\Language\L10n(
+	$locale['locale'],
+	$locale['domain'],
+	$locale['path'],
+);
 // flush and start
 ob_end_flush();
 // turn off set log per class
 $log->setLogPer('class', false);
 // create form class
-$form = new CoreLibs\Output\Form\Generate(DB_CONFIG, $log);
+$form = new CoreLibs\Output\Form\Generate(DB_CONFIG, $log, $l10n, $locale);
 if ($form->mobile_phone) {
 	echo "I am sorry, but this page cannot be viewed by a mobile phone";
 	exit;
 }
 // smarty template engine (extended Translation version)
-$smarty = new CoreLibs\Template\SmartyExtend();
+$smarty = new CoreLibs\Template\SmartyExtend($l10n, $locale);
 
 // $form->log->debug('POST', $form->log->prAr($_POST));
 

www/includes/templates/admin/edit_body.tpl

@@ -33,26 +33,26 @@ function pop(theURL, winName, features) {
 <!-- ERROR MSG END //-->
 <!-- TOP MENU START //-->
 <tr>
-  <td width="{$table_width}" class="menu_bgcolor" valign="top">
+	<td width="{$table_width}" class="menu_bgcolor" valign="top">
-	 <table width="100%" border="0" cellpadding="2" cellspacing="1">
+		<table width="100%" border="0" cellpadding="2" cellspacing="1">
-	 <form method="post">
+		<form method="post">
-	 <tr>
+		<tr>
 		<td bgcolor="{$HEADER_COLOR}" class="normal">
 			Hello <b>{$USER_NAME|upper}</b> [{$EUID}] from the group <b>{$GROUP_NAME}</b> with Access Level <b>{$GROUP_LEVEL}</b>
 		</td>
 		<td bgcolor="{$HEADER_COLOR}" class="normal" align="right">
 			<input type="submit" name="login_logout" value="Logout">
 		</td>
-	 </tr>
+		</tr>
-	 </form>
+		</form>
-	 </table>
+		</table>
-	 <table width="100%" border="0" cellpadding="2" cellspacing="1">
+		<table width="100%" border="0" cellpadding="2" cellspacing="1">
-	 <tr>
+		<tr>
 	{* foreach menu *}
 	{foreach from=$menu_data item=menu_element}
 	{* if split factor is reached *}
 		{if $menu_element.splitfactor_in}
-	 	<td class="menu_fgcolor" class="small" valign="top">
+			<td class="menu_fgcolor" class="small" valign="top">
 		{/if}
 		{if $menu_element.position}
 			<b><a href="{$menu_element.filename}">{$menu_element.pagename}</a></b><br>
@@ -67,22 +67,22 @@ function pop(theURL, winName, features) {
 		</td>
 		{/if}
 	{/foreach}
-	 </tr>
+		</tr>
-	 </table>
+		</table>
-	 <table width="100%" border="0" cellpadding="10" cellspacing="1">
+		<table width="100%" border="0" cellpadding="10" cellspacing="1">
-	 <tr>
+		<tr>
-		<td class="edit_fgcolor_alt" class="headline" align="center">
+			<td class="edit_fgcolor_alt" class="headline" align="center">
-			{$page_name}
+				{$page_name}
-		</td>
+			</td>
-	 </tr>
+		</tr>
-	 </table>
+		</table>
-  </td>
+	</td>
-</tr>
+	</tr>
 <!-- TOP MENU END //-->
-<tr>
+	<tr>
-  <td width="{$table_width}" class="edit_bgcolor">
+	<td width="{$table_width}" class="edit_bgcolor">
-	 <form method="post" name="edit_form" style="margin-block-end: 0em;">
+		<form method="post" name="edit_form" style="margin-block-end: 0em;">
-	 <table width="100%" border="0" cellpadding="2" cellspacing="1">
+		<table width="100%" border="0" cellpadding="2" cellspacing="1">
 	 <!-- LOAD START //-->
 	{include file="edit_load.tpl"}
 	 <!-- LOAD END //-->
@@ -93,23 +93,23 @@ function pop(theURL, winName, features) {
 	{if $form_yes}
 		{include file="edit_save_delete.tpl"}
 		{if $form_my_page_name == "edit_pages" && $filename_exist}
-	 <tr>
+		<tr>
-		<td class="edit_fgcolor" class="normal">
+			<td class="edit_fgcolor" class="normal">
-			Filename:
+				Filename:
-		</td>
+			</td>
-		<td class="edit_fgcolor" class="normal">
+			<td class="edit_fgcolor" class="normal">
-			{$filename}
+				{$filename}
-			<input type="hidden" name="filename" value="{$filename}">
+				<input type="hidden" name="filename" value="{$filename}">
-		</td>
+			</td>
-	 </tr>
+		</tr>
 		{/if}
 		{include file="edit_elements.tpl"}
 		{include file="edit_hidden.tpl"}
 		{include file="edit_save_delete.tpl"}
 	{/if}
-	 </table>
+		</table>
-	 </form>
+		</form>
-  </td>
+	</td>
 </tr>
 </table>
 </body>

www/includes/templates/admin/edit_new.tpl

@@ -8,16 +8,16 @@
 	********************************************************************
 *}
 
-     <tr>
+	<tr>
-         <td class="edit_fgcolor_alt" class="normal">
+		<td class="edit_fgcolor_alt" class="normal">
-             {t}Create new media:{/t}
+			{t}Create new media:{/t}
-         </td>
+		</td>
-         <td class="edit_fgcolor_alt" class="normal">
+		<td class="edit_fgcolor_alt" class="normal">
-	{if $new.show_checkbox}
+{if $new.show_checkbox}
-             <input type="checkbox" name="really_new" value="yes">&nbsp;{t}really{/t}&nbsp;
+			<input type="checkbox" name="really_new" value="yes">&nbsp;{t}really{/t}&nbsp;
-	{else}
+{else}
-             <input type="hidden" name="really_new" value="yes">
+			<input type="hidden" name="really_new" value="yes">
-	{/if}
+{/if}
-             <input type="submit" name="new" value="{$new.new_name}">
+			<input type="submit" name="new" value="{$new.new_name}">
-         </td>
+		</td>
-     </tr>
+	</tr>

www/includes/templates/admin/edit_order.tpl

@@ -25,7 +25,7 @@
 <!-- ERROR MSG END //-->
 <!-- BODY START //-->
 <tr>
-  <td class="edit_bgcolor">
+	<td class="edit_bgcolor">
 	<table width="100%" border="0" cellpadding="2" cellspacing="1">
 	<!-- ANFANG Neu //-->
 	<form method="post" enctype="multipart/form-data">
@@ -68,7 +68,7 @@
 	</form>
 <!-- ENDE FOOTER //-->
 	</table>
-  </td>
+	</td>
 </tr>
 <!-- BODY END //-->
 </table>

www/includes/templates/admin/edit_save_delete.tpl

@@ -26,7 +26,7 @@
 			<input type="submit" name="delete" value="{t}Delete{/t}">
 	{else}
 		<td class="edit_fgcolor_alt" class="normal">
-             &nbsp;
+            &nbsp;
 	{/if}
 		</td>
 	</tr>

www/includes/templates/admin/smarty_test.tpl

@@ -1,16 +1,33 @@
 <div>
-	{$SMARTY_TEST}
+	SMARTY_TEST: {$SMARTY_TEST}
+</div>
+<div {popup width="250" caption="Info" text="Text block<br>Control"} style="border: 1px solid black; margin: 5px 0 5px 0; padding: 5px;">
+	POPUP HERE (hover mouse)
 </div>
 <div>
-	TRANSLATION CLASS (OUT): {$TRANSLATE_TEST}
+	<b>Outside translation test</b><br>
+	TRANSLATION CLASS (OUT): {$TRANSLATE_TEST}<br>
+	TRANSLATION CLASS (OUT FUNCTION): {$TRANSLATE_TEST_FUNCTION}<br>
+	TRANSLATION CLASS (SMARTY): {$TRANSLATE_TEST_SMARTY}<br>
 </div>
 <div>
-	TRANSLATION CLASS (SMARTY): {$TRANSLATE_TEST_SMARTY}
+	<b>Translate Test with replace:</b><br>
+	ORIGINAL: Original with string: %1 ({$replace})<br>
+	TRANSLATED: {t 1=$replace}Original with string: %1{/t}<br>
+	TRANSLATED (escape): {t escape=on 1=$replace}Original with string: %1{/t}<br>
+	{capture assign="extra_title"}{t}INPUT TEST{/t}{/capture}
+	Capture test: {$extra_title}<br>
+	{section name=plural_test start=0 loop=3}
+	Plural test {$smarty.section.plural_test.index}: {t count=$smarty.section.plural_test.index plural="multi"}single{/t}<br>
+	{/section}
 </div>
 <div>
-	<select id="drop_down_test" name="drop_down_test">
+	<b>Variable variables:</b><br>
-		{html_options options=$drop_down_test selected=$drop_down_test_selected}
+	Test: {$test}<br>
-	</select>
+	Foo: {$foo}<br>
+	{assign var="bar" value="test"}
+	vFoo ($test = $foo = bar): {$test|getvar}<br>
+	vFoo ($bar = $test = foo): {$bar|getvar}
 </div>
 <div class="jq-container">
 	<div id="jq-test" class="jp-test">
@@ -23,11 +40,30 @@
 	</div>
 </div>
 <div class="loop-test">
-	<div>LOOP TEST</div>
+	<div><b>LOOP TEST</b></div>
 {section name=page_list start=1 loop=$loop_start+1}
 	<div>LOOP OUTPUT: {$smarty.section.page_list.index}</div>
 {/section}
 </div>
+<div>
+	<select id="drop_down_test" name="drop_down_test">
+		{html_options options=$drop_down_test selected=$drop_down_test_selected}
+	</select>
+</div>
+<div>
+	<select id="drop_down_test_nested" name="drop_down_test_nested">
+		{html_options options=$drop_down_test_nested selected=$drop_down_test_nested_selected}
+	</select>
+</div>
+<div>
+	{html_radios name="radio_test" options=$radio_test selected=$radio_test_selected}
+</div>
+<div>
+	{html_checkboxes name="checkbox_test" options=$checkbox_test selected=$checkbox_test_selected}
+</div>
+<div>
+	{html_checkboxes name="checkbox_test_pos" options=$checkbox_test selected=$checkbox_test_pos_selected pos=$checkbox_test_pos}
+</div>
 {* progresss indicator *}
 <div id="indicator"></div>
 {* the action confirm box *}

www/includes/templates/admin/smarty_test4.tpl

@@ -1,37 +0,0 @@
-<div>
-	{$SMARTY_TEST}
-</div>
-<div>
-	TRANSLATION CLASS (OUT): {$TRANSLATE_TEST}
-</div>
-<div>
-	TRANSLATION CLASS (SMARTY): {$TRANSLATE_TEST_SMARTY}
-</div>
-<div>
-	<select id="drop_down_test" name="drop_down_test">
-		{html_options options=$drop_down_test selected=$drop_down_test_selected}
-	</select>
-</div>
-<div class="jq-container">
-	<div id="jq-test" class="jp-test">
-		<div id="test-div" class="test-div">
-			Some content here or asdfasdfasf
-		</div>
-		<div id="translate-div">
-			{* TRANSLATION SMARTY: {t}I should be translated{/t} *}
-			TRANSLATION SMARTY: I should be translated
-		</div>
-	</div>
-</div>
-<div class="loop-test">
-	<div>LOOP TEST</div>
-{section name=page_list start=1 loop=$loop_start+1}
-	<div>LOOP OUTPUT: {$smarty.section.page_list.index}</div>
-{/section}
-</div>
-{* progresss indicator *}
-<div id="indicator"></div>
-{* the action confirm box *}
-<div id="actionBox" class="actionBoxElement"></div>
-{* The Overlay box *}
-<div id="overlayBox" class="overlayBoxElement"></div>

www/lib/CoreLibs/Admin/Backend.php

@@ -92,6 +92,8 @@ class Backend
 	/** @var string */
 	public $lang_short;
 	/** @var string */
+	public $domain;
+	/** @var string */
 	public $encoding;
 	/** @var \CoreLibs\Debug\Logging logger */
 	public $log;
@@ -112,15 +114,16 @@ class Backend
 	// CONSTRUCTOR / DECONSTRUCTOR |====================================>
 	/**
 	 * main class constructor
-	 * @param \CoreLibs\DB\IO              $db   Database connection class
+	 * @param \CoreLibs\DB\IO         $db     Database connection class
-	 * @param \CoreLibs\Debug\Logging      $log  Logging class
+	 * @param \CoreLibs\Debug\Logging $log    Logging class
-	 * @param \CoreLibs\Language\L10n|null $l10n l10n language class
+	 * @param \CoreLibs\Language\L10n $l10n   l10n language class
-	 *                                           if null, auto set
+	 * @param array<string,string>    $locale locale data read from setLocale
 	 */
 	public function __construct(
 		\CoreLibs\DB\IO $db,
 		\CoreLibs\Debug\Logging $log,
-		?\CoreLibs\Language\L10n $l10n = null
+		\CoreLibs\Language\L10n $l10n,
+		array $locale
 	) {
 		// set to log not per class
 		$log->setLogPer('class', false);
@@ -128,10 +131,15 @@ class Backend
 		$this->log = $log;
 		// attach db class
 		$this->db = $db;
-		// TODO lang create outside of class
-		$this->setLangEncoding();
 		// get the language sub class & init it
-		$this->l = $l10n ?? new \CoreLibs\Language\L10n($this->lang);
+		$this->l = $l10n;
+		// parse and read, legacy stuff
+		$this->encoding = $locale['encoding'];
+		$this->lang = $locale['lang'];
+		// get first part from lang
+		$this->lang_short = explode('_', $locale['lang'])[0];
+		$this->domain = $this->l->getDomain();
+		$this->lang_dir = $this->l->getBaseLocalePath();
 
 		// set the page name
 		$this->page_name = \CoreLibs\Get\System::getPageName();
@@ -157,43 +165,6 @@ class Backend
 		// NO OP
 	}
 
-	// INTERNAL METHODS |===============================================>
-
-	/**
-	 * set the language encoding and language settings
-	 * use $OVERRIDE_LANG to override all language settings
-	 * the default charset from _SESSION login or from
-	 * config DEFAULT ENCODING
-	 * the lang full name for mo loading from _SESSION login
-	 * or SITE LANG or DEFAULT LANG from config
-	 * creates short lang (only first two chars) from the lang
-	 * @return void
-	 */
-	private function setLangEncoding(): void
-	{
-		// just emergency fallback for language
-		// set encoding
-		if (isset($_SESSION['DEFAULT_CHARSET'])) {
-			$this->encoding = $_SESSION['DEFAULT_CHARSET'];
-		} else {
-			$this->encoding = DEFAULT_ENCODING;
-		}
-		// gobal override
-		if (isset($GLOBALS['OVERRIDE_LANG'])) {
-			$this->lang = $GLOBALS['OVERRIDE_LANG'];
-		} elseif (isset($_SESSION['DEFAULT_LANG'])) {
-			// session (login)
-			$this->lang = $_SESSION['DEFAULT_LANG'];
-		} else {
-			// mostly default SITE LANG or DEFAULT LANG
-			$this->lang = defined('SITE_LANG') ? SITE_LANG : DEFAULT_LANG;
-		}
-		// create the char lang encoding
-		$this->lang_short = substr($this->lang, 0, 2);
-		// set the language folder
-		$this->lang_dir = BASE . INCLUDES . LANG . CONTENT_PATH;
-	}
-
 	// PUBLIC METHODS |=================================================>
 
 	/**

www/lib/CoreLibs/Basic.php

@@ -715,20 +715,20 @@ class Basic
 
 	// *** ARRAY HANDLING END
 	// [!!! DEPRECATED !!!]
-	// Moved to \CoreLibs\Language\Encoding
+	// Moved to \CoreLibs\Convert\MimeEncode
 
 	/**
 	 * wrapper function for mb mime convert, for correct conversion with long strings
 	 * @param  string $string   string to encode
 	 * @param  string $encoding target encoding
 	 * @return string           encoded string
-	 * @deprecated Use \CoreLibs\Language\Encoding::__mbMimeEncode() instead
+	 * @deprecated Use \CoreLibs\Convert\MimeEncode::__mbMimeEncode() instead
 	 */
 	public static function __mbMimeEncode(string $string, string $encoding): string
 	{
 
-		trigger_error('Method ' . __METHOD__ . ' is deprecated, use \CoreLibs\Language\Encoding::__mbMimeEncode()', E_USER_DEPRECATED);
+		trigger_error('Method ' . __METHOD__ . ' is deprecated, use \CoreLibs\Convert\MimeEncode::__mbMimeEncode()', E_USER_DEPRECATED);
-		return \CoreLibs\Language\Encoding::__mbMimeEncode($string, $encoding);
+		return \CoreLibs\Convert\MimeEncode::__mbMimeEncode($string, $encoding);
 	}
 
 	// *** HUMAND BYTE READABLE CONVERT
@@ -1009,7 +1009,7 @@ class Basic
 
 	// *** ENCODING FUNCTIONS
 	// [!!! DEPRECATED !!!]
-	// Moved to \CoreLibs\Language\Encoding
+	// Moved to \CoreLibs\Check\Encoding and \CoreLibs\Convert\Encoding
 
 	/**
 	 * test if a string can be safely convert between encodings. mostly utf8 to shift jis
@@ -1026,12 +1026,12 @@ class Basic
 	 * @param  string     $from_encoding encoding of string to test
 	 * @param  string     $to_encoding   target encoding
 	 * @return bool|array<mixed>         false if no error or array with failed characters
-	 * @deprecated use \CoreLibs\Language\Encoding::checkConvertEncoding() instead
+	 * @deprecated use \CoreLibs\Check\Encoding::checkConvertEncoding() instead
 	 */
 	public function checkConvertEncoding(string $string, string $from_encoding, string $to_encoding)
 	{
-		trigger_error('Method ' . __METHOD__ . ' is deprecated, use \CoreLibs\Language\Encoding::checkConvertEncoding()', E_USER_DEPRECATED);
+		trigger_error('Method ' . __METHOD__ . ' is deprecated, use \CoreLibs\Check\Encoding::checkConvertEncoding()', E_USER_DEPRECATED);
-		return \CoreLibs\Language\Encoding::checkConvertEncoding($string, $from_encoding, $to_encoding);
+		return \CoreLibs\Check\Encoding::checkConvertEncoding($string, $from_encoding, $to_encoding);
 	}
 
 	/**
@@ -1047,12 +1047,12 @@ class Basic
 	 *                                 check that the source is actually matching
 	 *                                 to what we sav the source is
 	 * @return string                  encoding converted string
-	 * @deprecated use \CoreLibs\Language\Encoding::convertEncoding() instead
+	 * @deprecated use \CoreLibs\Convert\Encoding::convertEncoding() instead
 	 */
 	public static function convertEncoding(string $string, string $to_encoding, string $source_encoding = '', bool $auto_check = true): string
 	{
-		trigger_error('Method ' . __METHOD__ . ' is deprecated, use \CoreLibs\Language\Encoding::convertEncoding()', E_USER_DEPRECATED);
+		trigger_error('Method ' . __METHOD__ . ' is deprecated, use \CoreLibs\Convert\Encoding::convertEncoding()', E_USER_DEPRECATED);
-		return \CoreLibs\Language\Encoding::convertEncoding($string, $to_encoding, $source_encoding, $auto_check);
+		return \CoreLibs\Convert\Encoding::convertEncoding($string, $to_encoding, $source_encoding, $auto_check);
 	}
 
 	// *** ENCODING FUNCTIONS END

www/lib/CoreLibs/Check/Encoding.php

@@ -0,0 +1,117 @@
+<?php
+
+/*
+ * check if string is valid in target encoding
+ */
+
+declare(strict_types=1);
+
+namespace CoreLibs\Check;
+
+class Encoding
+{
+	/** @var int<min, -1>|int<1, max>|string */
+	private static $mb_error_char = '';
+
+	/**
+	 * set error char
+	 *
+	 * @param  string|int|null $string The character to use to represent
+	 *                                 error chars
+	 *                                 "long" for long, "none" for none
+	 *                                 or a valid code point in int
+	 *                                 like 0x2234 (8756, ∴)
+	 *                                 default character is ? (63)
+	 *                                 if null is set then "none"
+	 * @return void
+	 */
+	public static function setErrorChar($string): void
+	{
+		if (empty($string)) {
+			$string = 'none';
+		}
+		// if not special string or char but code point
+		if (in_array($string, ['none', 'long', 'entity'])) {
+			self::$mb_error_char = $string;
+		} else {
+			// always convert to char for internal use
+			self::$mb_error_char = \IntlChar::chr($string);
+			// if string convert to code point
+			if (is_string($string)) {
+				$string = \IntlChar::ord($string);
+			}
+		}
+		mb_substitute_character($string);
+	}
+
+	/**
+	 * get the current set error character
+	 *
+	 * @param  bool $return_substitute_func if set to true return the set
+	 *                                      character from the php function
+	 *                                      directly
+	 * @return string|int Set error character
+	 */
+	public static function getErrorChar(bool $return_substitute_func = false)
+	{
+		// return mb_substitute_character();
+		if ($return_substitute_func === true) {
+			return mb_substitute_character();
+		} else {
+			return self::$mb_error_char;
+		}
+	}
+
+	/**
+	 * test if a string can be safely convert between encodings.
+	 * mostly utf8 to shift jis
+	 * the default compare has a possibility of failure, especially with windows
+	 * it is recommended to the following in the script which uses this method:
+	 * mb_substitute_character(0x2234);
+	 * $class->mb_error_char = '∴';
+	 * if check to Shift JIS
+	 * if check to ISO-2022-JP
+	 * if check to ISO-2022-JP-MS
+	 * set three dots (∴) as wrong character for correct convert error detect
+	 * (this char is used, because it is one of the least used ones)
+	 *
+	 * @param  string     $string        string to test
+	 * @param  string     $from_encoding encoding of string to test
+	 * @param  string     $to_encoding   target encoding
+	 * @return bool|array<string>        false if no error or
+	 *                                   array with failed characters
+	 */
+	public static function checkConvertEncoding(
+		string $string,
+		string $from_encoding,
+		string $to_encoding
+	) {
+		// convert to target encoding and convert back
+		$temp = mb_convert_encoding($string, $to_encoding, $from_encoding);
+		$compare = mb_convert_encoding($temp, $from_encoding, $to_encoding);
+		// if string does not match anymore we have a convert problem
+		if ($string != $compare) {
+			$failed = [];
+			// go through each character and find the ones that do not match
+			for ($i = 0, $iMax = mb_strlen($string, $from_encoding); $i < $iMax; $i++) {
+				$char = mb_substr($string, $i, 1, $from_encoding);
+				$r_char = mb_substr($compare, $i, 1, $from_encoding);
+				// the ord 194 is a hack to fix the IE7/IE8
+				// bug with line break and illegal character
+				if (
+					(($char != $r_char && (!self::$mb_error_char ||
+					in_array(self::$mb_error_char, ['none', 'long', 'entity']))) ||
+					($char != $r_char && $r_char == self::$mb_error_char && self::$mb_error_char)) &&
+					ord($char) != 194
+				) {
+					$failed[] = $char;
+				}
+			}
+			return $failed;
+		} else {
+			return false;
+		}
+	}
+}
+
+// __END__

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/Convert/Colors.php

@@ -66,7 +66,8 @@ class Colors
 		}
 		$rgbArray = [];
 		if (strlen($hexStr) == 6) {
-			// If a proper hex code, convert using bitwise operation. No overhead... faster
+			// If a proper hex code, convert using bitwise operation.
+			// No overhead... faster
 			$colorVal = hexdec($hexStr);
 			$rgbArray['r'] = 0xFF & ($colorVal >> 0x10);
 			$rgbArray['g'] = 0xFF & ($colorVal >> 0x8);
@@ -135,13 +136,13 @@ class Colors
 	 * hsb2rgb does not clean convert back to hsb in a round trip
 	 * converts HSB/V to RGB values RGB is full INT
 	 * if HSB/V value is invalid, sets this value to 0
-	 * @param  int $H          hue 0-360 (int)
+	 * @param  float $H          hue 0-360 (int)
-	 * @param  int $S          saturation 0-100 (int)
+	 * @param  float $S          saturation 0-100 (int)
-	 * @param  int $V          brightness/value 0-100 (int)
+	 * @param  float $V          brightness/value 0-100 (int)
 	 * @return array<int>|bool 0 red/1 green/2 blue array as 0-255
 	 *                         false for input value error
 	 */
-	public static function hsb2rgb(int $H, int $S, int $V)
+	public static function hsb2rgb(float $H, float $S, float $V)
 	{
 		// check that H is 0 to 359, 360 = 0
 		// and S and V are 0 to 1
@@ -270,12 +271,12 @@ class Colors
 	/**
 	 * converts an HSL to RGB
 	 * if HSL value is invalid, set this value to 0
-	 * @param  int|float   $hue                hue: 0-360 (degrees)
+	 * @param  float $hue                hue: 0-360 (degrees)
 	 * @param  float $sat                saturation: 0-100
 	 * @param  float $lum                luminance: 0-100
 	 * @return array<int,float|int>|bool red/blue/green 0-255 each
 	 */
-	public static function hsl2rgb($hue, float $sat, float $lum)
+	public static function hsl2rgb(float $hue, float $sat, float $lum)
 	{
 		if (!is_numeric($hue)) {
 			return false;
@@ -289,7 +290,8 @@ class Colors
 		if ($lum < 0 || $lum > 100) {
 			return false;
 		}
-		$hue = (1 / 360) * $hue; // calc to internal convert value for hue
+		// calc to internal convert value for hue
+		$hue = (1 / 360) * $hue;
 		// convert to internal 0-1 format
 		$sat /= 100;
 		$lum /= 100;

www/lib/CoreLibs/Convert/Encoding.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * check if string is valid in target encoding
+ */
+
+declare(strict_types=1);
+
+namespace CoreLibs\Convert;
+
+class Encoding
+{
+	/**
+	 * detects the source encoding of the string and if doesn't match
+	 * to the given target encoding it convert is
+	 * if source encoding is set and auto check is true (default) a second
+	 * check is done so that the source string encoding actually matches
+	 * will be skipped if source encoding detection is ascii
+	 *
+	 * @param  string $string          string to convert
+	 * @param  string $to_encoding     target encoding
+	 * @param  string $source_encoding optional source encoding, will try to auto detect
+	 * @param  bool   $auto_check      default true, if source encoding is set
+	 *                                 check that the source is actually matching
+	 *                                 to what we sav the source is
+	 * @return string                  encoding converted string
+	 */
+	public static function convertEncoding(
+		string $string,
+		string $to_encoding,
+		string $source_encoding = '',
+		bool $auto_check = true
+	): string {
+		// set if not given
+		if (!$source_encoding) {
+			$source_encoding = mb_detect_encoding($string);
+		} else {
+			$_source_encoding = mb_detect_encoding($string);
+		}
+		if (
+			$auto_check === true &&
+			isset($_source_encoding) &&
+			$_source_encoding == $source_encoding
+		) {
+			// trigger check if we have override source encoding.
+			// if different (_source is all but not ascii) then trigger
+			// skip if matching
+		}
+		if ($source_encoding != $to_encoding) {
+			if ($source_encoding) {
+				$string = mb_convert_encoding($string, $to_encoding, $source_encoding);
+			} else {
+				$string = mb_convert_encoding($string, $to_encoding);
+			}
+		}
+		return $string;
+	}
+}
+
+// __END__

www/lib/CoreLibs/Convert/MimeEncode.php

@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * alternate for header mime encode to void problems with long strings and
+ * spaces/strange encoding problems.
+ * Orignal issues during PHP5/7
+ */
+
+declare(strict_types=1);
+
+namespace CoreLibs\Convert;
+
+class MimeEncode
+{
+	/**
+	 * wrapper function for mb mime convert
+	 * for correct conversion with long strings
+	 *
+	 * @param  string $string     string to encode
+	 * @param  string $encoding   target encoding
+	 * @param  string $line_break default line break is \r\n
+	 * @return string             encoded string
+	 */
+	public static function __mbMimeEncode(
+		string $string,
+		string $encoding,
+		string $line_break = "\r\n"
+	): string {
+		// set internal encoding, so the mimeheader encode works correctly
+		mb_internal_encoding($encoding);
+		// if a subject, make a work around for the broken mb_mimencode
+		$pos = 0;
+		// after 36 single bytes characters,
+		// if then comes MB, it is broken
+		// has to 2 x 36 < 74 so the mb_encode_mimeheader
+		// 74 hardcoded split does not get triggered
+		$split = 36;
+		$_string = '';
+		while ($pos < mb_strlen($string, $encoding)) {
+			$output = mb_strimwidth($string, $pos, $split, "", $encoding);
+			$pos += mb_strlen($output, $encoding);
+			// if the strinlen is 0 here, get out of the loop
+			if (!mb_strlen($output, $encoding)) {
+				$pos += mb_strlen($string, $encoding);
+			}
+			$_string_encoded = mb_encode_mimeheader($output, $encoding);
+			// only make linebreaks if we have mime encoded code inside
+			// the space only belongs in the second line
+			if ($_string && preg_match("/^=\?/", $_string_encoded)) {
+				$_string .= $line_break . " ";
+			} elseif (
+				// hack for plain text with space at the end
+				mb_strlen($output, $encoding) == $split &&
+				mb_substr($output, -1, 1, $encoding) == " "
+			) {
+				// if output ends with space, add one more
+				$_string_encoded .= " ";
+			}
+			$_string .= $_string_encoded;
+		}
+		// strip out any spaces BEFORE a line break
+		$string = str_replace(" " . $line_break, $line_break, $_string);
+		return $string;
+	}
+}
+
+// __END__

www/lib/CoreLibs/DB/Extended/ArrayIO.php

@@ -503,7 +503,7 @@ class ArrayIO extends \CoreLibs\DB\IO
 			// max id, falls INSERT
 			$q = 'SELECT MAX(' . $this->pk_name . ') + 1 AS pk_id FROM ' . $this->table_name;
 			if (is_array($res = $this->dbReturnRow($q))) {
-				$pk_id = $res['pkd_id'];
+				$pk_id = $res['pk_id'];
 			} else {
 				$pk_id = 1;
 			}

www/lib/CoreLibs/DB/IO.php

@@ -382,7 +382,7 @@ class IO
 	public function __construct(
 		array $db_config,
 		?\CoreLibs\Debug\Logging $log = null,
-		?bool $db_debug_override = null,
+		?bool $db_debug_override = null
 	) {
 		// attach logger
 		$this->log = $log ?? new \CoreLibs\Debug\Logging();
@@ -410,9 +410,6 @@ class IO
 			false
 		);
 
-		// set the target encoding to the DEFAULT_ENCODING if it is one of them: EUC, Shift_JIS, UTF-8
-		// @ the moment set only from outside
-
 		// set loop protection max count
 		$this->MAX_QUERY_CALL = self::DEFAULT_MAX_QUERY_CALL;
 
@@ -1786,9 +1783,12 @@ class IO
 				// count the rows returned (if select)
 				$this->cursor_ext[$query_hash]['num_rows'] =
 					$this->db_functions->__dbNumRows($this->cursor_ext[$query_hash]['cursor']);
+				// also set last return
+				$this->num_rows = $this->cursor_ext[$query_hash]['num_rows'];
 				// count the fields
 				$this->cursor_ext[$query_hash]['num_fields'] =
 					$this->db_functions->__dbNumFields($this->cursor_ext[$query_hash]['cursor']);
+				$this->num_fields = $this->cursor_ext[$query_hash]['num_fields'];
 				// set field names
 				$this->cursor_ext[$query_hash]['field_names'] = [];
 				for ($i = 0; $i < $this->cursor_ext[$query_hash]['num_fields']; $i++) {
@@ -1798,6 +1798,7 @@ class IO
 							$i
 						);
 				}
+				$this->field_names = $this->cursor_ext[$query_hash]['field_names'];
 				// reset first call vars
 				$this->cursor_ext[$query_hash]['firstcall'] = 0;
 				// reset the internal pos counter
@@ -2870,7 +2871,7 @@ class IO
 	 */
 	public function dbGetInsertPKName(): string
 	{
-		return $this->insert_id_pk_name;
+		return (string)$this->insert_id_pk_name;
 	}
 
 	/**