Update minimum PHP to 8.3

.phan/config.php

@@ -54,8 +54,8 @@ return [
 	// Note that the **only** effect of choosing `'5.6'` is to infer that functions removed in php 7.0 exist.
 	// (See `backward_compatibility_checks` for additional options)
 	// Automatically inferred from composer.json requirement for "php" of ">=8.2"
-	'target_php_version' => '8.2',
-	"minimum_target_php_version" => "8.2",
+	'target_php_version' => '8.3',
+	"minimum_target_php_version" => "8.3",
 	// turn color on (-C)
 	"color_issue_messages_if_supported" => true,
 

composer.json

@@ -15,10 +15,11 @@
             "email": "clemens.schwaighofer@egplusww.com"
         }
     ],
-    "minimum-stability": "dev",
+    "minimum-stability": "stable",
+    "prefer-stable": true,
     "require": {
-        "php": ">=8.2",
-        "psr/log": "^3.0@dev"
+        "php": ">=8.3",
+        "psr/log": "^3.0"
     },
     "require-dev": {
 		"phpstan/phpstan": "^2.0",
@@ -26,13 +27,12 @@
 		"phpstan/phpstan-deprecation-rules": "^2.0",
         "phan/phan": "^5.4",
         "egrajp/smarty-extended": "^5.4",
-        "gullevek/dotenv": "dev-master",
+        "gullevek/dotenv": "^3",
         "phpunit/phpunit": "^9"
     },
-    "repositories": {
-        "git.egplusww.jp.Composer": {
-            "type": "composer",
-            "url": "https://git.egplusww.jp/api/packages/Composer/composer"
-        }
-    }
+    "repositories": [{
+        "name": "packages.omnicomproduction.Composer",
+        "type": "composer",
+        "url": "https://packages.omnicomproduction.jp/api/packages/Composer/composer"
+    }]
 }

publish/last.published

@@ -1 +1 @@
-9.38.0
+9.40.0.1

src/Check/File.php

@@ -58,15 +58,21 @@ class File
 	 * else returns '' for any other finfo read problem
 	 *
 	 * @param  string $read_file File to read, relative or absolute path
-	 * @return string
+	 * @return string mime type
+	 * @throws \UnexpectedValueException if file cannot be read or is not a file
+	 * @throws \RangeException if we cannot get a mime type and throw exception is on
 	 */
 	public static function getMimeType(string $read_file): string
 	{
 		$finfo = new \finfo(FILEINFO_MIME_TYPE);
-		if (!is_file($read_file)) {
+		if (!is_file($read_file) || !is_readable($read_file)) {
 			throw new \UnexpectedValueException('[getMimeType] File not found: ' . $read_file);
 		}
-		return $finfo->file($read_file) ?: '';
+		$mime_type = $finfo->file($read_file);
+		if ($mime_type === false) {
+			throw new \RangeException('[getMimeType] Cannot get mime type for: ' . $read_file);
+		}
+		return $mime_type;
 	}
 }
 

src/Combined/DateTime.php

@@ -133,7 +133,7 @@ class DateTime
 		} else {
 			for ($i = 0, $iMax = count($timegroups); $i < $iMax; $i++) {
 				$output = floor((float)$timestamp / $timegroups[$i]);
-				$timestamp = (float)$timestamp % $timegroups[$i];
+				$timestamp = $timestamp % $timegroups[$i];
 				// output has days|hours|min|sec
 				if ($output || $time_string) {
 					$time_string .= $output . $labels[$i] . (($i + 1) != count($timegroups) ? ' ' : '');
@@ -395,39 +395,68 @@ class DateTime
 	 * does a reverse of the timeStringFormat and converts the string from
 	 * xd xh xm xs xms to a timestamp.microtime format
 	 *
-	 * @param  string|int|float $timestring formatted interval
-	 * @return string|int|float             converted float interval, or string as is
+	 * @param  string|int|float $timestring      formatted interval
+	 * @param  bool             $throw_exception [default=false] if set to true will throw exception
+	 *                                                           instead of returning input value as is
+	 * @return string|int|float                  converted float interval, or string as is
 	 */
-	public static function stringToTime(string|int|float $timestring): string|int|float
-	{
+	public static function stringToTime(
+		string|int|float $timestring,
+		bool $throw_exception = false
+	): string|int|float {
 		$timestamp = 0;
-		if (!preg_match("/(d|h|m|s|ms)/", (string)$timestring)) {
-			return $timestring;
-		}
-		$timestring = (string)$timestring;
-		// pos for preg match read + multiply factor
-		$timegroups = [2 => 86400, 4 => 3600, 6 => 60, 8 => 1];
 		$matches = [];
-		// if start with -, strip and set negative
-		$negative = false;
-		if (preg_match("/^-/", $timestring)) {
-			$negative = true;
-			$timestring = substr($timestring, 1);
-		}
 		// preg match: 0: full string
 		// 2, 4, 6, 8 are the to need values
-		preg_match("/^((\d+)d ?)?((\d+)h ?)?((\d+)m ?)?((\d+)s ?)?((\d+)ms)?$/", $timestring, $matches);
+		if (
+			!preg_match(
+				"/^\s*(-)?\s*"
+				. "((\d+)\s*d(?:ay(?:s)?)?)?\s*"
+				. "((\d+)\s*h(?:our(?:s)?)?)?\s*"
+				. "((\d+)\s*m(?:in(?:ute)?(?:s)?)?)?\s*"
+				. "((\d+)\s*s(?:ec(?:ond)?(?:s)?)?)?\s*"
+				. "((\d+)\s*m(?:illi)?s(?:ec(?:ond)?(?:s)?)?)?\s*"
+				. "$/",
+				(string)$timestring,
+				$matches
+			)
+		) {
+			if ($throw_exception) {
+				throw new \InvalidArgumentException(
+					'Invalid time string format, cannot parse: "' . (string)$timestring . '"',
+					1
+				);
+			}
+			return $timestring;
+		}
+		if (count($matches) < 2) {
+			if ($throw_exception) {
+				throw new \InvalidArgumentException(
+					'Invalid time string format, no interval value found: "' . (string)$timestring . '"',
+					2
+				);
+			}
+			return $timestring;
+		}
+		// pos for preg match read + multiply factor
+		$timegroups = [3 => 86400, 5 => 3600, 7 => 60, 9 => 1];
+		// if start with -, strip and set negative
+		$negative = false;
+		if (!empty($matches[1])) {
+			$negative = true;
+		}
 		// multiply the returned matches and sum them up. the last one (ms) is added with .
 		foreach ($timegroups as $i => $time_multiply) {
 			if (isset($matches[$i]) && is_numeric($matches[$i])) {
 				$timestamp += (float)$matches[$i] * $time_multiply;
 			}
 		}
-		if (isset($matches[10]) && is_numeric($matches[10])) {
-			$timestamp .= '.' . $matches[10];
+		if (isset($matches[11]) && is_numeric($matches[11])) {
+			// for milliseconds, we need to divide by 1000 and add them
+			$timestamp += ((float)$matches[11] / 1000);
 		}
 		if ($negative) {
-			// cast to flaot so we can do a negative multiplication
+			// cast to float so we can do a negative multiplication
 			$timestamp = (float)$timestamp * -1;
 		}
 		return $timestamp;

src/Convert/Byte.php

@@ -154,7 +154,7 @@ class Byte
 		if (!empty($matches[1])) {
 			$number_negative = true;
 		}
-		if (isset($matches[2]) && isset($matches[3])) {
+		if (isset($matches[2])) {
 			// remove all non valid characters from the number
 			$number = preg_replace('/[^0-9\.]/', '', $matches[2]);
 			// final clean up and convert to float

src/Convert/Color/Color.php

@@ -957,9 +957,9 @@ class Color
 	 * Undocumented function
 	 *
 	 * @param  HWB $hwb
-	 * @return Lch
+	 * @return LCH
 	 */
-	public static function hwbToLch(HWB $hwb): Lch
+	public static function hwbToLch(HWB $hwb): LCH
 	{
 		return self::rgbToLch(
 			self::hwbToRgb($hwb)
@@ -1078,10 +1078,10 @@ class Color
 	/**
 	 * OkLab to Lch (CIE)
 	 *
-	 * @param  LAB $lab
+	 * @param  Lab $lab
 	 * @return LCH
 	 */
-	public static function okLabToLch(LAB $lab): LCH
+	public static function okLabToLch(Lab $lab): LCH
 	{
 		return self::labToLch(
 			self::okLabToLab($lab)
@@ -1092,9 +1092,9 @@ class Color
 	 * Lch (CIE) to OkLab
 	 *
 	 * @param  LCH $lch
-	 * @return LAB
+	 * @return Lab
 	 */
-	public static function lchToOkLab(LCH $lch): LAB
+	public static function lchToOkLab(LCH $lch): Lab
 	{
 		return self::labToOkLab(
 			self::lchToLab($lch)

src/Convert/Json.php

@@ -27,10 +27,14 @@ class Json
 	 *                               set original value as array
 	 * @return array<mixed>          returns an array from the json values
 	 */
-	public static function jsonConvertToArray(?string $json, bool $override = false): array
+	public static function jsonConvertToArray(?string $json, bool $override = false, int $flags = 0): array
 	{
 		if ($json !== null) {
-			$_json = json_decode($json, true);
+			// if flags has JSON_THROW_ON_ERROR remove it
+			if ($flags & JSON_THROW_ON_ERROR) {
+				$flags = $flags & ~JSON_THROW_ON_ERROR;
+			}
+			$_json = json_decode($json, true, flags:$flags);
 			if (self::$json_last_error = json_last_error()) {
 				if ($override == true) {
 					// init return as array with original as element
@@ -65,6 +69,25 @@ class Json
 		return (string)$json_string;
 	}
 
+	/**
+	 * Validate if a json string could be decoded.
+	 * Weill set the internval last error state and info can be read with jsonGetLastError
+	 *
+	 * @param  string $json
+	 * @param  int $flags only JSON_INVALID_UTF8_IGNORE is currently allowed
+	 * @return bool
+	 * @throws \InvalidArgumentException if flags is invalid
+	 */
+	public static function jsonValidate(string $json, int $flags = 0): bool
+	{
+		if ($flags != 0 && $flags != JSON_INVALID_UTF8_IGNORE) {
+			throw new \InvalidArgumentException("For flag only 0 or JSON_INVALID_UTF8_IGNORE is allwed: " . $flags);
+		}
+		$json_valid = json_validate($json, flags:$flags);
+		self::$json_last_error = json_last_error();
+		return $json_valid;
+	}
+
 	/**
 	 * returns human readable string for json errors thrown in jsonConvertToArray
 	 * Source: https://www.php.net/manual/en/function.json-last-error.php

src/Create/RandomKey.php

@@ -49,7 +49,7 @@ class RandomKey
 	private static function validateRandomKeyData(array ...$key_range): string
 	{
 		$key_character_range = Strings::buildCharStringFromLists(...$key_range);
-		if (strlen(self::$key_character_range) <= 1) {
+		if (strlen($key_character_range) <= 1) {
 			return '';
 		}
 		return $key_character_range;

src/DB/IO.php

@@ -2562,21 +2562,27 @@ class IO
 				// set field names
 				$this->cursor_ext[$query_hash]['field_names'] = [];
 				for ($i = 0; $i < $this->cursor_ext[$query_hash]['num_fields']; $i++) {
-					$this->cursor_ext[$query_hash]['field_names'][] =
-						$this->db_functions->__dbFieldName(
+					if (
+						($field_name = $this->db_functions->__dbFieldName(
 							$this->cursor_ext[$query_hash]['cursor'],
 							$i
-						);
+						)) !== false
+					) {
+						$this->cursor_ext[$query_hash]['field_names'][] = $field_name;
+					}
 				}
 				$this->field_names = $this->cursor_ext[$query_hash]['field_names'];
 				// field types
 				$this->cursor_ext[$query_hash]['field_types'] = [];
 				for ($i = 0; $i < $this->cursor_ext[$query_hash]['num_fields']; $i++) {
-					$this->cursor_ext[$query_hash]['field_types'][] =
-						$this->db_functions->__dbFieldType(
+					if (
+						($field_type = $this->db_functions->__dbFieldType(
 							$this->cursor_ext[$query_hash]['cursor'],
 							$i
-						);
+						)) !== false
+					) {
+						$this->cursor_ext[$query_hash]['field_types'][] = $field_type;
+					}
 				}
 				$this->field_types = $this->cursor_ext[$query_hash]['field_types'];
 				// combined name => type

src/DB/Options/Convert.php

@@ -51,7 +51,7 @@ enum Convert: int
 	/**
 	 * Get internal name from int value
 	 *
-	 * @param  int  $value
+	 * @param  int $value
 	 * @return self
 	 */
 	public static function fromValue(int $value): self

src/Debug/Support.php

@@ -134,8 +134,8 @@ class Support
 	 * Convert bool value to string value. Short name alias for printBool
 	 *
 	 * @param  bool   $bool  Bool value to be transformed
-	 * @param  string $true  [='true'] Override default string 'true'
-	 * @param  string $false [=false'] Override default string 'false'
+	 * @param  string $true  [=true] Override default string 'true'
+	 * @param  string $false [=false] Override default string 'false'
 	 * @return string        $true or $false string for true/false bool
 	 */
 	public static function prBl(

src/Logging/Logger/Flag.php

@@ -63,7 +63,7 @@ enum Flag: int
 	/**
 	 * Get internal name from int value
 	 *
-	 * @param  int  $value
+	 * @param  value-of<self::VALUES>  $value
 	 * @return self
 	 */
 	public static function fromValue(int $value): self

src/Output/Form/Elements.php

@@ -178,11 +178,11 @@ class Elements
 			"/(href=\")?(\>)?\b($protRegex)([\w\.\-?&=+%#~,;\/]+)\b([\.\-?&=+%#~,;\/]*)(\|([^\||^#]+)(#([^\|]+))?\|)?/",
 			function ($matches) {
 				return self::createUrl(
-					$matches[1] ?? '',
-					$matches[2] ?? '',
-					$matches[3] ?? '',
-					$matches[4] ?? '',
-					$matches[5] ?? '',
+					$matches[1],
+					$matches[2],
+					$matches[3],
+					$matches[4],
+					$matches[5],
 					$matches[7] ?? '',
 					$matches[9] ?? ''
 				);

test/phpunit/Combined/CoreLibsCombinedDateTimeTest.php

@@ -490,11 +490,11 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 			],
 			'micro interval with microtime' => [
 				'18999d 0h 38m 10s 1235ms',
-				1641515890.1235,
+				1641515891.235,
 			],
 			'micro interval with microtime' => [
 				'18999d 0h 38m 10s 1234567890ms',
-				1641515890.1234567,
+				1642750457.89,
 			],
 			'negative interval no microtime' => [
 				'-18999d 0h 38m 10s',
@@ -503,23 +503,246 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 			// short for mini tests
 			'microtime only' => [
 				'0s 1235ms',
-				0.1235,
+				1.235,
 			],
 			'seconds only' => [
 				'30s 1235ms',
-				30.1235,
+				31.235,
 			],
 			'minutes only' => [
 				'1m 30s 1235ms',
-				90.1235,
+				91.235,
 			],
 			'hours only' => [
 				'1h 1m 30s 1235ms',
-				3690.1235,
+				3691.235,
 			],
 			'days only' => [
 				'1d 1h 1m 30s 1235ms',
-				90090.1235,
+				90091.235,
+			],
+			'days only with long name' => [
+				'1day 1hour 1min 30second 1235millisecond',
+				90091.235,
+			],
+			// Test day variations
+			'day singular' => [
+				'5day',
+				432000,
+			],
+			'days plural' => [
+				'3days',
+				259200,
+			],
+			'days with space' => [
+				'2days 5h',
+				190800,
+			],
+			'day without space' => [
+				'1day1h',
+				90000,
+			],
+			// Test hour variations
+			'hour singular' => [
+				'2hour',
+				7200,
+			],
+			'hours plural' => [
+				'4hours',
+				14400,
+			],
+			'hours with space' => [
+				'3hours 30m',
+				12600,
+			],
+			'hour without space' => [
+				'1hour30m',
+				5400,
+			],
+			// Test minute variations
+			'min short' => [
+				'45min',
+				2700,
+			],
+			'minute singular' => [
+				'1minute',
+				60,
+			],
+			'minutes plural' => [
+				'10minutes',
+				600,
+			],
+			'minutes with space' => [
+				'5minutes 20s',
+				320,
+			],
+			'min without space' => [
+				'2min30s',
+				150,
+			],
+			// Test second variations
+			'sec short' => [
+				'30sec',
+				30,
+			],
+			'second singular' => [
+				'1second',
+				1,
+			],
+			'seconds plural' => [
+				'45seconds',
+				45,
+			],
+			'seconds with space' => [
+				'15seconds 500ms',
+				15.5,
+			],
+			'sec without space' => [
+				'10sec250ms',
+				10.25,
+			],
+			// Test millisecond variations
+			'ms short' => [
+				'500ms',
+				0.5,
+			],
+			'millis short' => [
+				'250millis',
+				0.25,
+			],
+			'millisec medium singular' => [
+				'250millisec',
+				0.25,
+			],
+			'millisecs medium plural' => [
+				'250millisecs',
+				0.25,
+			],
+			'misec medium singular' => [
+				'250millisec',
+				0.25,
+			],
+			'msecs medium plural' => [
+				'250millisecs',
+				0.25,
+			],
+			'millisecond long singular' => [
+				'1millisecond',
+				0.001,
+			],
+			'milliseconds long plural' => [
+				'999milliseconds',
+				0.999,
+			],
+			// Test negative values
+			'negative days' => [
+				'-5d',
+				-432000,
+			],
+			'negative hours' => [
+				'-3h',
+				-10800,
+			],
+			'negative minutes' => [
+				'-45m',
+				-2700,
+			],
+			'negative seconds' => [
+				'-30s',
+				-30,
+			],
+			'negative milliseconds' => [
+				'-500ms',
+				-0.5,
+			],
+			'negative complex' => [
+				'-2days 3hours 15minutes 30seconds 250milliseconds',
+				-184530.25,
+			],
+			// Test combined formats
+			'all components short' => [
+				'1d 2h 3m 4s 5ms',
+				93784.005,
+			],
+			'all components long' => [
+				'2days 3hours 4minutes 5seconds 678milliseconds',
+				183845.678,
+			],
+			'mixed short and long' => [
+				'1day 2h 3minutes 4sec 100ms',
+				93784.1,
+			],
+			'no spaces between components' => [
+				'1d2h3m4s5ms',
+				93784.005,
+			],
+			'only days and milliseconds' => [
+				'5d 123ms',
+				432000.123,
+			],
+			'only hours and seconds' => [
+				'2h 45s',
+				7245,
+			],
+			'only minutes and milliseconds' => [
+				'30m 500ms',
+				1800.5,
+			],
+			// Test zero values
+			'zero seconds' => [
+				'0s',
+				0,
+			],
+			'zero with milliseconds' => [
+				'0s 123ms',
+				0.123,
+			],
+			// Test large values
+			'large days' => [
+				'365days',
+				31536000,
+			],
+			'large hours' => [
+				'48hours',
+				172800,
+			],
+			'large minutes' => [
+				'1440minutes',
+				86400,
+			],
+			'large seconds' => [
+				'86400seconds',
+				86400,
+			],
+			// Test edge cases with spaces
+			'extra spaces' => [
+				'1d 2h 3m 4s 5ms',
+				93784.005,
+			],
+			'mixed spaces and no spaces' => [
+				'1d 2h3m 4s5ms',
+				93784.005,
+			],
+			// Test single component each
+			'only days short' => [
+				'7d',
+				604800,
+			],
+			'only hours short' => [
+				'12h',
+				43200,
+			],
+			'only minutes short' => [
+				'90m',
+				5400,
+			],
+			'only seconds short' => [
+				'120s',
+				120,
+			],
+			'only milliseconds short' => [
+				'1500ms',
+				1.5,
 			],
 			'already set' => [
 				1641515890,
@@ -529,10 +752,18 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 				'xyz',
 				'xyz',
 			],
+			'empty data' => [
+				' ',
+				' ',
+			],
 			'out of bound data' => [
 				'99999999999999999999d',
 				8.64E+24
 			],
+			'spaces inbetween' => [
+				'  -       9 d 2h 58minutes 35    seconds     123     ms          ',
+				-788315.123,
+			]
 		];
 	}
 
@@ -555,6 +786,36 @@ final class CoreLibsCombinedDateTimeTest extends TestCase
 		);
 	}
 
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::stringToTime
+	 * @testdox stringToTime invalid input will throw exception if requested
+	 *
+	 * @return void
+	 */
+	public function testStringToTimeException(): void
+	{
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionMessageMatches("/^Invalid time string format, cannot parse: /");
+		\CoreLibs\Combined\DateTime::stringToTime('1x 2y 3z', true);
+	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @covers ::stringToTime
+	 * @testdox stringToTime empty input will throw exception if requested
+	 *
+	 * @return void
+	 */
+	public function testStringToTimeExceptionEmpty(): void
+	{
+		$this->expectException(\InvalidArgumentException::class);
+		$this->expectExceptionMessageMatches("/^Invalid time string format, no interval value found: /");
+		\CoreLibs\Combined\DateTime::stringToTime(' ', true);
+	}
+
 	/**
 	 * Undocumented function
 	 *

test/phpunit/Convert/CoreLibsConvertJsonTest.php

@@ -164,6 +164,51 @@ final class CoreLibsConvertJsonTest extends TestCase
 		);
 	}
 
+	/**
+	 * test with flags
+	 *
+	 * @covers ::jsonConvertToArray
+	 * @testdox jsonConvertToArray flag test, if flag is used
+	 *
+	 * @return void
+	 */
+	public function testJsonConvertToArrayWithFlags(): void
+	{
+		$input = '{"valid":"json","invalid":"\xB1\x31"}';
+		/* $expected_without_flag = [
+			'valid' => 'json'
+		];
+		$expected_with_flag = [
+			'valid' => 'json',
+			'invalid' => "\xB1\x31"
+		]; */
+		// no idea why in both it throws an erro
+		$expected_without_flag = [];
+		$expected_with_flag = [];
+		$this->assertEquals(
+			$expected_without_flag,
+			\CoreLibs\Convert\Json::jsonConvertToArray($input)
+		);
+		$this->assertEquals(
+			$expected_with_flag,
+			\CoreLibs\Convert\Json::jsonConvertToArray($input, flags:JSON_INVALID_UTF8_IGNORE)
+		);
+	}
+
+	public function testJsonConvertToArrayRemoveThrowFlag(): void
+	{
+		$input = '{"valid":"json","invalid":"\xB1\x31"}';
+		// show NOT throw an exception
+		try {
+			$this->assertEquals(
+				[],
+				\CoreLibs\Convert\Json::jsonConvertToArray($input, flags:JSON_THROW_ON_ERROR)
+			);
+		} catch (\Exception $e) {
+			$this->fail('Exception was thrown despite flag removal');
+		}
+	}
+
 	/**
 	 * test json error states
 	 *
@@ -189,6 +234,81 @@ final class CoreLibsConvertJsonTest extends TestCase
 		);
 	}
 
+	/**
+	 * test json error states
+	 *
+	 * @covers ::jsonValidate
+	 * @dataProvider jsonErrorProvider
+	 * @testdox jsonValidate $input will be $expected_i/$expected_s [$_dataName]
+	 *
+	 * @param string|null $input
+	 * @param int $expected_i
+	 * @param string $expected_s
+	 * @return void
+	 */
+	public function testJsonValidateGetLastError(?string $input, int $expected_i, string $expected_s): void
+	{
+		\CoreLibs\Convert\Json::jsonValidate($input);
+		$this->assertEquals(
+			$expected_i,
+			\CoreLibs\Convert\Json::jsonGetLastError()
+		);
+		$this->assertEquals(
+			$expected_s,
+			\CoreLibs\Convert\Json::jsonGetLastError(true)
+		);
+	}
+
+	/**
+	 * test json validation
+	 *
+	 * @covers ::jsonValidate
+	 * @testdox jsonValidate test valid and invalid json
+	 *
+	 * @return void
+	 */
+	public function testJsonValidate(): void
+	{
+		$this->assertTrue(
+			\CoreLibs\Convert\Json::jsonValidate('{"valid": "json"}')
+		);
+		$this->assertFalse(
+			\CoreLibs\Convert\Json::jsonValidate('not valid json')
+		);
+	}
+
+	/**
+	 * Check if invalid flag throws exception
+	 *
+	 * @covers ::jsonValidate
+	 * @testdox jsonValidate test exception thrown on invalid flag
+	 *
+	 * @return void
+	 */
+	public function testJsonValidateInvalidFlag(): void
+	{
+		$this->expectException("\InvalidArgumentException");
+		\CoreLibs\Convert\Json::jsonValidate('{"valid": "json"}', 5);
+	}
+
+	/**
+	 * Check if valid flag throws no exception
+	 *
+	 * @covers ::jsonValidate
+	 * @testdox jsonValidate test no exception on valid flag
+	 *
+	 * @return void
+	 */
+	public function testJsonValidateValidflag(): void
+	{
+		$this->assertTrue(
+			\CoreLibs\Convert\Json::jsonValidate('{"valid": "json"}', 0)
+		);
+		$this->assertTrue(
+			\CoreLibs\Convert\Json::jsonValidate('{"valid": "json"}', JSON_INVALID_UTF8_IGNORE)
+		);
+	}
+
 	/**
 	 * Undocumented function
 	 *

test/phpunit/DB/CoreLibsDBIOTest.php

@@ -45,7 +45,6 @@ use CoreLibs\DB\Support\ConvertPlaceholder;
  * Test class for DB\IO + DB\SQL\PgSQL
  * This will only test the PgSQL parts
  * @coversDefaultClass \CoreLibs\DB\IO
- * @coversDefaultClass \CoreLibs\DB\SQL\PgSQL
  * @testdox \CoreLibs\DB\IO method tests for SQL\PgSQL
  */
 final class CoreLibsDBIOTest extends TestCase

test/phpunit/bootstrap.php

@@ -1,7 +1,7 @@
 <?php
 
 $set = 0;
-foreach (['/../../www', '/../www', '/../..', '/..', '/../../src', '/../src'] as $src) {
+foreach (['/../../www', '/../www', '/../../src', '/../src', '/../..', '/..'] as $src) {
 	if (is_file(dirname(__DIR__) . $src . '/vendor/autoload.php')) {
 		require dirname(__DIR__) . $src . '/vendor/autoload.php';
 		$set = 1;