Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster

1 files changed, 0 insertions, 753 deletions

diff --git a/srcs/phpmyadmin/vendor/symfony/yaml/Inline.php b/srcs/phpmyadmin/vendor/symfony/yaml/Inline.php
deleted file mode 100644
index 5cdf763..0000000
--- a/srcs/phpmyadmin/vendor/symfony/yaml/Inline.php
+++ /dev/null
@@ -1,753 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Yaml;
-
-use Symfony\Component\Yaml\Exception\DumpException;
-use Symfony\Component\Yaml\Exception\ParseException;
-use Symfony\Component\Yaml\Tag\TaggedValue;
-
-/**
- * Inline implements a YAML parser/dumper for the YAML inline syntax.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @internal
- */
-class Inline
-{
-    const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*+(?:\\\\.[^"\\\\]*+)*+)"|\'([^\']*+(?:\'\'[^\']*+)*+)\')';
-
-    public static $parsedLineNumber = -1;
-    public static $parsedFilename;
-
-    private static $exceptionOnInvalidType = false;
-    private static $objectSupport = false;
-    private static $objectForMap = false;
-    private static $constantSupport = false;
-
-    public static function initialize(int $flags, int $parsedLineNumber = null, string $parsedFilename = null)
-    {
-        self::$exceptionOnInvalidType = (bool) (Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE & $flags);
-        self::$objectSupport = (bool) (Yaml::PARSE_OBJECT & $flags);
-        self::$objectForMap = (bool) (Yaml::PARSE_OBJECT_FOR_MAP & $flags);
-        self::$constantSupport = (bool) (Yaml::PARSE_CONSTANT & $flags);
-        self::$parsedFilename = $parsedFilename;
-
-        if (null !== $parsedLineNumber) {
-            self::$parsedLineNumber = $parsedLineNumber;
-        }
-    }
-
-    /**
-     * Converts a YAML string to a PHP value.
-     *
-     * @param string $value      A YAML string
-     * @param int    $flags      A bit field of PARSE_* constants to customize the YAML parser behavior
-     * @param array  $references Mapping of variable names to values
-     *
-     * @return mixed A PHP value
-     *
-     * @throws ParseException
-     */
-    public static function parse(string $value = null, int $flags = 0, array $references = [])
-    {
-        self::initialize($flags);
-
-        $value = trim($value);
-
-        if ('' === $value) {
-            return '';
-        }
-
-        if (2 /* MB_OVERLOAD_STRING */ & (int) ini_get('mbstring.func_overload')) {
-            $mbEncoding = mb_internal_encoding();
-            mb_internal_encoding('ASCII');
-        }
-
-        try {
-            $i = 0;
-            $tag = self::parseTag($value, $i, $flags);
-            switch ($value[$i]) {
-                case '[':
-                    $result = self::parseSequence($value, $flags, $i, $references);
-                    ++$i;
-                    break;
-                case '{':
-                    $result = self::parseMapping($value, $flags, $i, $references);
-                    ++$i;
-                    break;
-                default:
-                    $result = self::parseScalar($value, $flags, null, $i, null === $tag, $references);
-            }
-
-            // some comments are allowed at the end
-            if (preg_replace('/\s+#.*$/A', '', substr($value, $i))) {
-                throw new ParseException(sprintf('Unexpected characters near "%s".', substr($value, $i)), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
-            }
-
-            if (null !== $tag && '' !== $tag) {
-                return new TaggedValue($tag, $result);
-            }
-
-            return $result;
-        } finally {
-            if (isset($mbEncoding)) {
-                mb_internal_encoding($mbEncoding);
-            }
-        }
-    }
-
-    /**
-     * Dumps a given PHP variable to a YAML string.
-     *
-     * @param mixed $value The PHP variable to convert
-     * @param int   $flags A bit field of Yaml::DUMP_* constants to customize the dumped YAML string
-     *
-     * @return string The YAML string representing the PHP value
-     *
-     * @throws DumpException When trying to dump PHP resource
-     */
-    public static function dump($value, int $flags = 0): string
-    {
-        switch (true) {
-            case \is_resource($value):
-                if (Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE & $flags) {
-                    throw new DumpException(sprintf('Unable to dump PHP resources in a YAML file ("%s").', get_resource_type($value)));
-                }
-
-                return self::dumpNull($flags);
-            case $value instanceof \DateTimeInterface:
-                return $value->format('c');
-            case \is_object($value):
-                if ($value instanceof TaggedValue) {
-                    return '!'.$value->getTag().' '.self::dump($value->getValue(), $flags);
-                }
-
-                if (Yaml::DUMP_OBJECT & $flags) {
-                    return '!php/object '.self::dump(serialize($value));
-                }
-
-                if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \stdClass || $value instanceof \ArrayObject)) {
-                    $output = [];
-
-                    foreach ($value as $key => $val) {
-                        $output[] = sprintf('%s: %s', self::dump($key, $flags), self::dump($val, $flags));
-                    }
-
-                    return sprintf('{ %s }', implode(', ', $output));
-                }
-
-                if (Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE & $flags) {
-                    throw new DumpException('Object support when dumping a YAML file has been disabled.');
-                }
-
-                return self::dumpNull($flags);
-            case \is_array($value):
-                return self::dumpArray($value, $flags);
-            case null === $value:
-                return self::dumpNull($flags);
-            case true === $value:
-                return 'true';
-            case false === $value:
-                return 'false';
-            case ctype_digit($value):
-                return \is_string($value) ? "'$value'" : (int) $value;
-            case is_numeric($value):
-                $locale = setlocale(LC_NUMERIC, 0);
-                if (false !== $locale) {
-                    setlocale(LC_NUMERIC, 'C');
-                }
-                if (\is_float($value)) {
-                    $repr = (string) $value;
-                    if (is_infinite($value)) {
-                        $repr = str_ireplace('INF', '.Inf', $repr);
-                    } elseif (floor($value) == $value && $repr == $value) {
-                        // Preserve float data type since storing a whole number will result in integer value.
-                        $repr = '!!float '.$repr;
-                    }
-                } else {
-                    $repr = \is_string($value) ? "'$value'" : (string) $value;
-                }
-                if (false !== $locale) {
-                    setlocale(LC_NUMERIC, $locale);
-                }
-
-                return $repr;
-            case '' == $value:
-                return "''";
-            case self::isBinaryString($value):
-                return '!!binary '.base64_encode($value);
-            case Escaper::requiresDoubleQuoting($value):
-                return Escaper::escapeWithDoubleQuotes($value);
-            case Escaper::requiresSingleQuoting($value):
-            case Parser::preg_match('{^[0-9]+[_0-9]*$}', $value):
-            case Parser::preg_match(self::getHexRegex(), $value):
-            case Parser::preg_match(self::getTimestampRegex(), $value):
-                return Escaper::escapeWithSingleQuotes($value);
-            default:
-                return $value;
-        }
-    }
-
-    /**
-     * Check if given array is hash or just normal indexed array.
-     *
-     * @param array|\ArrayObject|\stdClass $value The PHP array or array-like object to check
-     *
-     * @return bool true if value is hash array, false otherwise
-     */
-    public static function isHash($value): bool
-    {
-        if ($value instanceof \stdClass || $value instanceof \ArrayObject) {
-            return true;
-        }
-
-        $expectedKey = 0;
-
-        foreach ($value as $key => $val) {
-            if ($key !== $expectedKey++) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Dumps a PHP array to a YAML string.
-     *
-     * @param array $value The PHP array to dump
-     * @param int   $flags A bit field of Yaml::DUMP_* constants to customize the dumped YAML string
-     *
-     * @return string The YAML string representing the PHP array
-     */
-    private static function dumpArray(array $value, int $flags): string
-    {
-        // array
-        if (($value || Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE & $flags) && !self::isHash($value)) {
-            $output = [];
-            foreach ($value as $val) {
-                $output[] = self::dump($val, $flags);
-            }
-
-            return sprintf('[%s]', implode(', ', $output));
-        }
-
-        // hash
-        $output = [];
-        foreach ($value as $key => $val) {
-            $output[] = sprintf('%s: %s', self::dump($key, $flags), self::dump($val, $flags));
-        }
-
-        return sprintf('{ %s }', implode(', ', $output));
-    }
-
-    private static function dumpNull(int $flags): string
-    {
-        if (Yaml::DUMP_NULL_AS_TILDE & $flags) {
-            return '~';
-        }
-
-        return 'null';
-    }
-
-    /**
-     * Parses a YAML scalar.
-     *
-     * @return mixed
-     *
-     * @throws ParseException When malformed inline YAML string is parsed
-     */
-    public static function parseScalar(string $scalar, int $flags = 0, array $delimiters = null, int &$i = 0, bool $evaluate = true, array $references = [])
-    {
-        if (\in_array($scalar[$i], ['"', "'"])) {
-            // quoted scalar
-            $output = self::parseQuotedScalar($scalar, $i);
-
-            if (null !== $delimiters) {
-                $tmp = ltrim(substr($scalar, $i), " \n");
-                if ('' === $tmp) {
-                    throw new ParseException(sprintf('Unexpected end of line, expected one of "%s".', implode('', $delimiters)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-                }
-                if (!\in_array($tmp[0], $delimiters)) {
-                    throw new ParseException(sprintf('Unexpected characters (%s).', substr($scalar, $i)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-                }
-            }
-        } else {
-            // "normal" string
-            if (!$delimiters) {
-                $output = substr($scalar, $i);
-                $i += \strlen($output);
-
-                // remove comments
-                if (Parser::preg_match('/[ \t]+#/', $output, $match, PREG_OFFSET_CAPTURE)) {
-                    $output = substr($output, 0, $match[0][1]);
-                }
-            } elseif (Parser::preg_match('/^(.*?)('.implode('|', $delimiters).')/', substr($scalar, $i), $match)) {
-                $output = $match[1];
-                $i += \strlen($output);
-                $output = trim($output);
-            } else {
-                throw new ParseException(sprintf('Malformed inline YAML string: %s.', $scalar), self::$parsedLineNumber + 1, null, self::$parsedFilename);
-            }
-
-            // a non-quoted string cannot start with @ or ` (reserved) nor with a scalar indicator (| or >)
-            if ($output && ('@' === $output[0] || '`' === $output[0] || '|' === $output[0] || '>' === $output[0] || '%' === $output[0])) {
-                throw new ParseException(sprintf('The reserved indicator "%s" cannot start a plain scalar; you need to quote the scalar.', $output[0]), self::$parsedLineNumber + 1, $output, self::$parsedFilename);
-            }
-
-            if ($evaluate) {
-                $output = self::evaluateScalar($output, $flags, $references);
-            }
-        }
-
-        return $output;
-    }
-
-    /**
-     * Parses a YAML quoted scalar.
-     *
-     * @throws ParseException When malformed inline YAML string is parsed
-     */
-    private static function parseQuotedScalar(string $scalar, int &$i): string
-    {
-        if (!Parser::preg_match('/'.self::REGEX_QUOTED_STRING.'/Au', substr($scalar, $i), $match)) {
-            throw new ParseException(sprintf('Malformed inline YAML string: %s.', substr($scalar, $i)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-        }
-
-        $output = substr($match[0], 1, \strlen($match[0]) - 2);
-
-        $unescaper = new Unescaper();
-        if ('"' == $scalar[$i]) {
-            $output = $unescaper->unescapeDoubleQuotedString($output);
-        } else {
-            $output = $unescaper->unescapeSingleQuotedString($output);
-        }
-
-        $i += \strlen($match[0]);
-
-        return $output;
-    }
-
-    /**
-     * Parses a YAML sequence.
-     *
-     * @throws ParseException When malformed inline YAML string is parsed
-     */
-    private static function parseSequence(string $sequence, int $flags, int &$i = 0, array $references = []): array
-    {
-        $output = [];
-        $len = \strlen($sequence);
-        ++$i;
-
-        // [foo, bar, ...]
-        while ($i < $len) {
-            if (']' === $sequence[$i]) {
-                return $output;
-            }
-            if (',' === $sequence[$i] || ' ' === $sequence[$i]) {
-                ++$i;
-
-                continue;
-            }
-
-            $tag = self::parseTag($sequence, $i, $flags);
-            switch ($sequence[$i]) {
-                case '[':
-                    // nested sequence
-                    $value = self::parseSequence($sequence, $flags, $i, $references);
-                    break;
-                case '{':
-                    // nested mapping
-                    $value = self::parseMapping($sequence, $flags, $i, $references);
-                    break;
-                default:
-                    $isQuoted = \in_array($sequence[$i], ['"', "'"]);
-                    $value = self::parseScalar($sequence, $flags, [',', ']'], $i, null === $tag, $references);
-
-                    // the value can be an array if a reference has been resolved to an array var
-                    if (\is_string($value) && !$isQuoted && false !== strpos($value, ': ')) {
-                        // embedded mapping?
-                        try {
-                            $pos = 0;
-                            $value = self::parseMapping('{'.$value.'}', $flags, $pos, $references);
-                        } catch (\InvalidArgumentException $e) {
-                            // no, it's not
-                        }
-                    }
-
-                    --$i;
-            }
-
-            if (null !== $tag && '' !== $tag) {
-                $value = new TaggedValue($tag, $value);
-            }
-
-            $output[] = $value;
-
-            ++$i;
-        }
-
-        throw new ParseException(sprintf('Malformed inline YAML string: %s.', $sequence), self::$parsedLineNumber + 1, null, self::$parsedFilename);
-    }
-
-    /**
-     * Parses a YAML mapping.
-     *
-     * @return array|\stdClass
-     *
-     * @throws ParseException When malformed inline YAML string is parsed
-     */
-    private static function parseMapping(string $mapping, int $flags, int &$i = 0, array $references = [])
-    {
-        $output = [];
-        $len = \strlen($mapping);
-        ++$i;
-        $allowOverwrite = false;
-
-        // {foo: bar, bar:foo, ...}
-        while ($i < $len) {
-            switch ($mapping[$i]) {
-                case ' ':
-                case ',':
-                case "\n":
-                    ++$i;
-                    continue 2;
-                case '}':
-                    if (self::$objectForMap) {
-                        return (object) $output;
-                    }
-
-                    return $output;
-            }
-
-            // key
-            $offsetBeforeKeyParsing = $i;
-            $isKeyQuoted = \in_array($mapping[$i], ['"', "'"], true);
-            $key = self::parseScalar($mapping, $flags, [':', ' '], $i, false, []);
-
-            if ($offsetBeforeKeyParsing === $i) {
-                throw new ParseException('Missing mapping key.', self::$parsedLineNumber + 1, $mapping);
-            }
-
-            if (false === $i = strpos($mapping, ':', $i)) {
-                break;
-            }
-
-            if (!$isKeyQuoted) {
-                $evaluatedKey = self::evaluateScalar($key, $flags, $references);
-
-                if ('' !== $key && $evaluatedKey !== $key && !\is_string($evaluatedKey) && !\is_int($evaluatedKey)) {
-                    throw new ParseException('Implicit casting of incompatible mapping keys to strings is not supported. Quote your evaluable mapping keys instead.', self::$parsedLineNumber + 1, $mapping);
-                }
-            }
-
-            if (!$isKeyQuoted && (!isset($mapping[$i + 1]) || !\in_array($mapping[$i + 1], [' ', ',', '[', ']', '{', '}', "\n"], true))) {
-                throw new ParseException('Colons must be followed by a space or an indication character (i.e. " ", ",", "[", "]", "{", "}").', self::$parsedLineNumber + 1, $mapping);
-            }
-
-            if ('<<' === $key) {
-                $allowOverwrite = true;
-            }
-
-            while ($i < $len) {
-                if (':' === $mapping[$i] || ' ' === $mapping[$i] || "\n" === $mapping[$i]) {
-                    ++$i;
-
-                    continue;
-                }
-
-                $tag = self::parseTag($mapping, $i, $flags);
-                switch ($mapping[$i]) {
-                    case '[':
-                        // nested sequence
-                        $value = self::parseSequence($mapping, $flags, $i, $references);
-                        // Spec: Keys MUST be unique; first one wins.
-                        // Parser cannot abort this mapping earlier, since lines
-                        // are processed sequentially.
-                        // But overwriting is allowed when a merge node is used in current block.
-                        if ('<<' === $key) {
-                            foreach ($value as $parsedValue) {
-                                $output += $parsedValue;
-                            }
-                        } elseif ($allowOverwrite || !isset($output[$key])) {
-                            if (null !== $tag) {
-                                $output[$key] = new TaggedValue($tag, $value);
-                            } else {
-                                $output[$key] = $value;
-                            }
-                        } elseif (isset($output[$key])) {
-                            throw new ParseException(sprintf('Duplicate key "%s" detected.', $key), self::$parsedLineNumber + 1, $mapping);
-                        }
-                        break;
-                    case '{':
-                        // nested mapping
-                        $value = self::parseMapping($mapping, $flags, $i, $references);
-                        // Spec: Keys MUST be unique; first one wins.
-                        // Parser cannot abort this mapping earlier, since lines
-                        // are processed sequentially.
-                        // But overwriting is allowed when a merge node is used in current block.
-                        if ('<<' === $key) {
-                            $output += $value;
-                        } elseif ($allowOverwrite || !isset($output[$key])) {
-                            if (null !== $tag) {
-                                $output[$key] = new TaggedValue($tag, $value);
-                            } else {
-                                $output[$key] = $value;
-                            }
-                        } elseif (isset($output[$key])) {
-                            throw new ParseException(sprintf('Duplicate key "%s" detected.', $key), self::$parsedLineNumber + 1, $mapping);
-                        }
-                        break;
-                    default:
-                        $value = self::parseScalar($mapping, $flags, [',', '}', "\n"], $i, null === $tag, $references);
-                        // Spec: Keys MUST be unique; first one wins.
-                        // Parser cannot abort this mapping earlier, since lines
-                        // are processed sequentially.
-                        // But overwriting is allowed when a merge node is used in current block.
-                        if ('<<' === $key) {
-                            $output += $value;
-                        } elseif ($allowOverwrite || !isset($output[$key])) {
-                            if (null !== $tag) {
-                                $output[$key] = new TaggedValue($tag, $value);
-                            } else {
-                                $output[$key] = $value;
-                            }
-                        } elseif (isset($output[$key])) {
-                            throw new ParseException(sprintf('Duplicate key "%s" detected.', $key), self::$parsedLineNumber + 1, $mapping);
-                        }
-                        --$i;
-                }
-                ++$i;
-
-                continue 2;
-            }
-        }
-
-        throw new ParseException(sprintf('Malformed inline YAML string: %s.', $mapping), self::$parsedLineNumber + 1, null, self::$parsedFilename);
-    }
-
-    /**
-     * Evaluates scalars and replaces magic values.
-     *
-     * @return mixed The evaluated YAML string
-     *
-     * @throws ParseException when object parsing support was disabled and the parser detected a PHP object or when a reference could not be resolved
-     */
-    private static function evaluateScalar(string $scalar, int $flags, array $references = [])
-    {
-        $scalar = trim($scalar);
-        $scalarLower = strtolower($scalar);
-
-        if (0 === strpos($scalar, '*')) {
-            if (false !== $pos = strpos($scalar, '#')) {
-                $value = substr($scalar, 1, $pos - 2);
-            } else {
-                $value = substr($scalar, 1);
-            }
-
-            // an unquoted *
-            if (false === $value || '' === $value) {
-                throw new ParseException('A reference must contain at least one character.', self::$parsedLineNumber + 1, $value, self::$parsedFilename);
-            }
-
-            if (!\array_key_exists($value, $references)) {
-                throw new ParseException(sprintf('Reference "%s" does not exist.', $value), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
-            }
-
-            return $references[$value];
-        }
-
-        switch (true) {
-            case 'null' === $scalarLower:
-            case '' === $scalar:
-            case '~' === $scalar:
-                return null;
-            case 'true' === $scalarLower:
-                return true;
-            case 'false' === $scalarLower:
-                return false;
-            case '!' === $scalar[0]:
-                switch (true) {
-                    case 0 === strpos($scalar, '!!str '):
-                        return (string) substr($scalar, 6);
-                    case 0 === strpos($scalar, '! '):
-                        return substr($scalar, 2);
-                    case 0 === strpos($scalar, '!php/object'):
-                        if (self::$objectSupport) {
-                            return unserialize(self::parseScalar(substr($scalar, 12)));
-                        }
-
-                        if (self::$exceptionOnInvalidType) {
-                            throw new ParseException('Object support when parsing a YAML file has been disabled.', self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-                        }
-
-                        return null;
-                    case 0 === strpos($scalar, '!php/const'):
-                        if (self::$constantSupport) {
-                            $i = 0;
-                            if (\defined($const = self::parseScalar(substr($scalar, 11), 0, null, $i, false))) {
-                                return \constant($const);
-                            }
-
-                            throw new ParseException(sprintf('The constant "%s" is not defined.', $const), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-                        }
-                        if (self::$exceptionOnInvalidType) {
-                            throw new ParseException(sprintf('The string "%s" could not be parsed as a constant. Have you forgotten to pass the "Yaml::PARSE_CONSTANT" flag to the parser?', $scalar), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-                        }
-
-                        return null;
-                    case 0 === strpos($scalar, '!!float '):
-                        return (float) substr($scalar, 8);
-                    case 0 === strpos($scalar, '!!binary '):
-                        return self::evaluateBinaryScalar(substr($scalar, 9));
-                    default:
-                        throw new ParseException(sprintf('The string "%s" could not be parsed as it uses an unsupported built-in tag.', $scalar), self::$parsedLineNumber, $scalar, self::$parsedFilename);
-                }
-
-            // Optimize for returning strings.
-            // no break
-            case '+' === $scalar[0] || '-' === $scalar[0] || '.' === $scalar[0] || is_numeric($scalar[0]):
-                if (Parser::preg_match('{^[+-]?[0-9][0-9_]*$}', $scalar)) {
-                    $scalar = str_replace('_', '', (string) $scalar);
-                }
-
-                switch (true) {
-                    case ctype_digit($scalar):
-                        $raw = $scalar;
-                        $cast = (int) $scalar;
-
-                        return '0' == $scalar[0] ? octdec($scalar) : (((string) $raw == (string) $cast) ? $cast : $raw);
-                    case '-' === $scalar[0] && ctype_digit(substr($scalar, 1)):
-                        $raw = $scalar;
-                        $cast = (int) $scalar;
-
-                        return '0' == $scalar[1] ? -octdec(substr($scalar, 1)) : (($raw === (string) $cast) ? $cast : $raw);
-                    case is_numeric($scalar):
-                    case Parser::preg_match(self::getHexRegex(), $scalar):
-                        $scalar = str_replace('_', '', $scalar);
-
-                        return '0x' === $scalar[0].$scalar[1] ? hexdec($scalar) : (float) $scalar;
-                    case '.inf' === $scalarLower:
-                    case '.nan' === $scalarLower:
-                        return -log(0);
-                    case '-.inf' === $scalarLower:
-                        return log(0);
-                    case Parser::preg_match('/^(-|\+)?[0-9][0-9_]*(\.[0-9_]+)?$/', $scalar):
-                        return (float) str_replace('_', '', $scalar);
-                    case Parser::preg_match(self::getTimestampRegex(), $scalar):
-                        if (Yaml::PARSE_DATETIME & $flags) {
-                            // When no timezone is provided in the parsed date, YAML spec says we must assume UTC.
-                            return new \DateTime($scalar, new \DateTimeZone('UTC'));
-                        }
-
-                        $timeZone = date_default_timezone_get();
-                        date_default_timezone_set('UTC');
-                        $time = strtotime($scalar);
-                        date_default_timezone_set($timeZone);
-
-                        return $time;
-                }
-        }
-
-        return (string) $scalar;
-    }
-
-    private static function parseTag(string $value, int &$i, int $flags): ?string
-    {
-        if ('!' !== $value[$i]) {
-            return null;
-        }
-
-        $tagLength = strcspn($value, " \t\n[]{},", $i + 1);
-        $tag = substr($value, $i + 1, $tagLength);
-
-        $nextOffset = $i + $tagLength + 1;
-        $nextOffset += strspn($value, ' ', $nextOffset);
-
-        // Is followed by a scalar and is a built-in tag
-        if ('' !== $tag && (!isset($value[$nextOffset]) || !\in_array($value[$nextOffset], ['[', '{'], true)) && ('!' === $tag[0] || 'str' === $tag || 'php/const' === $tag || 'php/object' === $tag)) {
-            // Manage in {@link self::evaluateScalar()}
-            return null;
-        }
-
-        $i = $nextOffset;
-
-        // Built-in tags
-        if ('' !== $tag && '!' === $tag[0]) {
-            throw new ParseException(sprintf('The built-in tag "!%s" is not implemented.', $tag), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
-        }
-
-        if ('' !== $tag && !isset($value[$i])) {
-            throw new ParseException(sprintf('Missing value for tag "%s".', $tag), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
-        }
-
-        if ('' === $tag || Yaml::PARSE_CUSTOM_TAGS & $flags) {
-            return $tag;
-        }
-
-        throw new ParseException(sprintf('Tags support is not enabled. Enable the "Yaml::PARSE_CUSTOM_TAGS" flag to use "!%s".', $tag), self::$parsedLineNumber + 1, $value, self::$parsedFilename);
-    }
-
-    public static function evaluateBinaryScalar(string $scalar): string
-    {
-        $parsedBinaryData = self::parseScalar(preg_replace('/\s/', '', $scalar));
-
-        if (0 !== (\strlen($parsedBinaryData) % 4)) {
-            throw new ParseException(sprintf('The normalized base64 encoded data (data without whitespace characters) length must be a multiple of four (%d bytes given).', \strlen($parsedBinaryData)), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-        }
-
-        if (!Parser::preg_match('#^[A-Z0-9+/]+={0,2}$#i', $parsedBinaryData)) {
-            throw new ParseException(sprintf('The base64 encoded data (%s) contains invalid characters.', $parsedBinaryData), self::$parsedLineNumber + 1, $scalar, self::$parsedFilename);
-        }
-
-        return base64_decode($parsedBinaryData, true);
-    }
-
-    private static function isBinaryString(string $value)
-    {
-        return !preg_match('//u', $value) || preg_match('/[^\x00\x07-\x0d\x1B\x20-\xff]/', $value);
-    }
-
-    /**
-     * Gets a regex that matches a YAML date.
-     *
-     * @return string The regular expression
-     *
-     * @see http://www.yaml.org/spec/1.2/spec.html#id2761573
-     */
-    private static function getTimestampRegex(): string
-    {
-        return <<<EOF
-        ~^
-        (?P<year>[0-9][0-9][0-9][0-9])
-        -(?P<month>[0-9][0-9]?)
-        -(?P<day>[0-9][0-9]?)
-        (?:(?:[Tt]|[ \t]+)
-        (?P<hour>[0-9][0-9]?)
-        :(?P<minute>[0-9][0-9])
-        :(?P<second>[0-9][0-9])
-        (?:\.(?P<fraction>[0-9]*))?
-        (?:[ \t]*(?P<tz>Z|(?P<tz_sign>[-+])(?P<tz_hour>[0-9][0-9]?)
-        (?::(?P<tz_minute>[0-9][0-9]))?))?)?
-        $~x
-EOF;
-    }
-
-    /**
-     * Gets a regex that matches a YAML number in hexadecimal notation.
-     */
-    private static function getHexRegex(): string
-    {
-        return '~^0x[0-9a-f_]++$~i';
-    }
-}