Your IP : 216.73.216.229
<?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 ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Dumper;
use ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor;
use ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Stub;
/**
* CliDumper dumps variables for command line output.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class CliDumper extends \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Dumper\AbstractDumper
{
public static $defaultColors;
public static $defaultOutput = 'php://stdout';
protected $colors;
protected $maxStringWidth = 0;
protected $styles = [
// See http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
'default' => '0;38;5;208',
'num' => '1;38;5;38',
'const' => '1;38;5;208',
'str' => '1;38;5;113',
'note' => '38;5;38',
'ref' => '38;5;247',
'public' => '',
'protected' => '',
'private' => '',
'meta' => '38;5;170',
'key' => '38;5;113',
'index' => '38;5;38',
];
protected static $controlCharsRx = '/[\\x00-\\x1F\\x7F]+/';
protected static $controlCharsMap = ["\t" => '\\t', "\n" => '\\n', "\v" => '\\v', "\f" => '\\f', "\r" => '\\r', "\x1b" => '\\e'];
protected $collapseNextHash = \false;
protected $expandNextHash = \false;
private $displayOptions = ['fileLinkFormat' => null];
private $handlesHrefGracefully;
/**
* {@inheritdoc}
*/
public function __construct($output = null, string $charset = null, int $flags = 0)
{
parent::__construct($output, $charset, $flags);
if ('\\' === \DIRECTORY_SEPARATOR && !$this->isWindowsTrueColor()) {
// Use only the base 16 xterm colors when using ANSICON or standard Windows 10 CLI
$this->setStyles(['default' => '31', 'num' => '1;34', 'const' => '1;31', 'str' => '1;32', 'note' => '34', 'ref' => '1;30', 'meta' => '35', 'key' => '32', 'index' => '34']);
}
$this->displayOptions['fileLinkFormat'] = (\ini_get('xdebug.file_link_format') ?: \get_cfg_var('xdebug.file_link_format')) ?: 'file://%f#L%l';
}
/**
* Enables/disables colored output.
*/
public function setColors(bool $colors)
{
$this->colors = $colors;
}
/**
* Sets the maximum number of characters per line for dumped strings.
*/
public function setMaxStringWidth(int $maxStringWidth)
{
$this->maxStringWidth = $maxStringWidth;
}
/**
* Configures styles.
*
* @param array $styles A map of style names to style definitions
*/
public function setStyles(array $styles)
{
$this->styles = $styles + $this->styles;
}
/**
* Configures display options.
*
* @param array $displayOptions A map of display options to customize the behavior
*/
public function setDisplayOptions(array $displayOptions)
{
$this->displayOptions = $displayOptions + $this->displayOptions;
}
/**
* {@inheritdoc}
*/
public function dumpScalar(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor, string $type, $value)
{
$this->dumpKey($cursor);
$style = 'const';
$attr = $cursor->attr;
switch ($type) {
case 'default':
$style = 'default';
break;
case 'integer':
$style = 'num';
if (isset($this->styles['integer'])) {
$style = 'integer';
}
break;
case 'double':
$style = 'num';
if (isset($this->styles['float'])) {
$style = 'float';
}
switch (\true) {
case \INF === $value:
$value = 'INF';
break;
case -\INF === $value:
$value = '-INF';
break;
case \is_nan($value):
$value = 'NAN';
break;
default:
$value = (string) $value;
if (!\str_contains($value, $this->decimalPoint)) {
$value .= $this->decimalPoint . '0';
}
break;
}
break;
case 'NULL':
$value = 'null';
break;
case 'boolean':
$value = $value ? 'true' : 'false';
break;
default:
$attr += ['value' => $this->utf8Encode($value)];
$value = $this->utf8Encode($type);
break;
}
$this->line .= $this->style($style, $value, $attr);
$this->endValue($cursor);
}
/**
* {@inheritdoc}
*/
public function dumpString(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor, string $str, bool $bin, int $cut)
{
$this->dumpKey($cursor);
$attr = $cursor->attr;
if ($bin) {
$str = $this->utf8Encode($str);
}
if ('' === $str) {
$this->line .= '""';
$this->endValue($cursor);
} else {
$attr += ['length' => 0 <= $cut ? \mb_strlen($str, 'UTF-8') + $cut : 0, 'binary' => $bin];
$str = $bin && \false !== \strpos($str, "\x00") ? [$str] : \explode("\n", $str);
if (isset($str[1]) && !isset($str[2]) && !isset($str[1][0])) {
unset($str[1]);
$str[0] .= "\n";
}
$m = \count($str) - 1;
$i = $lineCut = 0;
if (self::DUMP_STRING_LENGTH & $this->flags) {
$this->line .= '(' . $attr['length'] . ') ';
}
if ($bin) {
$this->line .= 'b';
}
if ($m) {
$this->line .= '"""';
$this->dumpLine($cursor->depth);
} else {
$this->line .= '"';
}
foreach ($str as $str) {
if ($i < $m) {
$str .= "\n";
}
if (0 < $this->maxStringWidth && $this->maxStringWidth < ($len = \mb_strlen($str, 'UTF-8'))) {
$str = \mb_substr($str, 0, $this->maxStringWidth, 'UTF-8');
$lineCut = $len - $this->maxStringWidth;
}
if ($m && 0 < $cursor->depth) {
$this->line .= $this->indentPad;
}
if ('' !== $str) {
$this->line .= $this->style('str', $str, $attr);
}
if ($i++ == $m) {
if ($m) {
if ('' !== $str) {
$this->dumpLine($cursor->depth);
if (0 < $cursor->depth) {
$this->line .= $this->indentPad;
}
}
$this->line .= '"""';
} else {
$this->line .= '"';
}
if ($cut < 0) {
$this->line .= '…';
$lineCut = 0;
} elseif ($cut) {
$lineCut += $cut;
}
}
if ($lineCut) {
$this->line .= '…' . $lineCut;
$lineCut = 0;
}
if ($i > $m) {
$this->endValue($cursor);
} else {
$this->dumpLine($cursor->depth);
}
}
}
}
/**
* {@inheritdoc}
*/
public function enterHash(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor, int $type, $class, bool $hasChild)
{
if (null === $this->colors) {
$this->colors = $this->supportsColors();
}
$this->dumpKey($cursor);
$attr = $cursor->attr;
if ($this->collapseNextHash) {
$cursor->skipChildren = \true;
$this->collapseNextHash = $hasChild = \false;
}
$class = $this->utf8Encode($class);
if (\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_OBJECT === $type) {
$prefix = $class && 'stdClass' !== $class ? $this->style('note', $class, $attr) . (empty($attr['cut_hash']) ? ' {' : '') : '{';
} elseif (\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_RESOURCE === $type) {
$prefix = $this->style('note', $class . ' resource', $attr) . ($hasChild ? ' {' : ' ');
} else {
$prefix = $class && !(self::DUMP_LIGHT_ARRAY & $this->flags) ? $this->style('note', 'array:' . $class) . ' [' : '[';
}
if (($cursor->softRefCount || 0 < $cursor->softRefHandle) && empty($attr['cut_hash'])) {
$prefix .= $this->style('ref', (\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_RESOURCE === $type ? '@' : '#') . (0 < $cursor->softRefHandle ? $cursor->softRefHandle : $cursor->softRefTo), ['count' => $cursor->softRefCount]);
} elseif ($cursor->hardRefTo && !$cursor->refIndex && $class) {
$prefix .= $this->style('ref', '&' . $cursor->hardRefTo, ['count' => $cursor->hardRefCount]);
} elseif (!$hasChild && \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_RESOURCE === $type) {
$prefix = \substr($prefix, 0, -1);
}
$this->line .= $prefix;
if ($hasChild) {
$this->dumpLine($cursor->depth);
}
}
/**
* {@inheritdoc}
*/
public function leaveHash(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor, int $type, $class, bool $hasChild, int $cut)
{
if (empty($cursor->attr['cut_hash'])) {
$this->dumpEllipsis($cursor, $hasChild, $cut);
$this->line .= \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_OBJECT === $type ? '}' : (\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_RESOURCE !== $type ? ']' : ($hasChild ? '}' : ''));
}
$this->endValue($cursor);
}
/**
* Dumps an ellipsis for cut children.
*
* @param bool $hasChild When the dump of the hash has child item
* @param int $cut The number of items the hash has been cut by
*/
protected function dumpEllipsis(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor, bool $hasChild, int $cut)
{
if ($cut) {
$this->line .= ' …';
if (0 < $cut) {
$this->line .= $cut;
}
if ($hasChild) {
$this->dumpLine($cursor->depth + 1);
}
}
}
/**
* Dumps a key in a hash structure.
*/
protected function dumpKey(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor)
{
if (null !== ($key = $cursor->hashKey)) {
if ($cursor->hashKeyIsBinary) {
$key = $this->utf8Encode($key);
}
$attr = ['binary' => $cursor->hashKeyIsBinary];
$bin = $cursor->hashKeyIsBinary ? 'b' : '';
$style = 'key';
switch ($cursor->hashType) {
default:
case \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_INDEXED:
if (self::DUMP_LIGHT_ARRAY & $this->flags) {
break;
}
$style = 'index';
// no break
case \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_ASSOC:
if (\is_int($key)) {
$this->line .= $this->style($style, $key) . ' => ';
} else {
$this->line .= $bin . '"' . $this->style($style, $key) . '" => ';
}
break;
case \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_RESOURCE:
$key = "\x00~\x00" . $key;
// no break
case \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor::HASH_OBJECT:
if (!isset($key[0]) || "\x00" !== $key[0]) {
$this->line .= '+' . $bin . $this->style('public', $key) . ': ';
} elseif (0 < \strpos($key, "\x00", 1)) {
$key = \explode("\x00", \substr($key, 1), 2);
switch ($key[0][0]) {
case '+':
// User inserted keys
$attr['dynamic'] = \true;
$this->line .= '+' . $bin . '"' . $this->style('public', $key[1], $attr) . '": ';
break 2;
case '~':
$style = 'meta';
if (isset($key[0][1])) {
\parse_str(\substr($key[0], 1), $attr);
$attr += ['binary' => $cursor->hashKeyIsBinary];
}
break;
case '*':
$style = 'protected';
$bin = '#' . $bin;
break;
default:
$attr['class'] = $key[0];
$style = 'private';
$bin = '-' . $bin;
break;
}
if (isset($attr['collapse'])) {
if ($attr['collapse']) {
$this->collapseNextHash = \true;
} else {
$this->expandNextHash = \true;
}
}
$this->line .= $bin . $this->style($style, $key[1], $attr) . ($attr['separator'] ?? ': ');
} else {
// This case should not happen
$this->line .= '-' . $bin . '"' . $this->style('private', $key, ['class' => '']) . '": ';
}
break;
}
if ($cursor->hardRefTo) {
$this->line .= $this->style('ref', '&' . ($cursor->hardRefCount ? $cursor->hardRefTo : ''), ['count' => $cursor->hardRefCount]) . ' ';
}
}
}
/**
* Decorates a value with some style.
*
* @param string $style The type of style being applied
* @param string $value The value being styled
* @param array $attr Optional context information
*
* @return string
*/
protected function style(string $style, string $value, array $attr = [])
{
if (null === $this->colors) {
$this->colors = $this->supportsColors();
}
if (null === $this->handlesHrefGracefully) {
$this->handlesHrefGracefully = 'JetBrains-JediTerm' !== \getenv('TERMINAL_EMULATOR') && (!\getenv('KONSOLE_VERSION') || (int) \getenv('KONSOLE_VERSION') > 201100);
}
if (isset($attr['ellipsis'], $attr['ellipsis-type'])) {
$prefix = \substr($value, 0, -$attr['ellipsis']);
if ('cli' === \PHP_SAPI && 'path' === $attr['ellipsis-type'] && isset($_SERVER[$pwd = '\\' === \DIRECTORY_SEPARATOR ? 'CD' : 'PWD']) && \str_starts_with($prefix, $_SERVER[$pwd])) {
$prefix = '.' . \substr($prefix, \strlen($_SERVER[$pwd]));
}
if (!empty($attr['ellipsis-tail'])) {
$prefix .= \substr($value, -$attr['ellipsis'], $attr['ellipsis-tail']);
$value = \substr($value, -$attr['ellipsis'] + $attr['ellipsis-tail']);
} else {
$value = \substr($value, -$attr['ellipsis']);
}
$value = $this->style('default', $prefix) . $this->style($style, $value);
goto href;
}
$map = static::$controlCharsMap;
$startCchr = $this->colors ? "\x1b[m\x1b[{$this->styles['default']}m" : '';
$endCchr = $this->colors ? "\x1b[m\x1b[{$this->styles[$style]}m" : '';
$value = \preg_replace_callback(static::$controlCharsRx, function ($c) use($map, $startCchr, $endCchr) {
$s = $startCchr;
$c = $c[$i = 0];
do {
$s .= $map[$c[$i]] ?? \sprintf('\\x%02X', \ord($c[$i]));
} while (isset($c[++$i]));
return $s . $endCchr;
}, $value, -1, $cchrCount);
if ($this->colors) {
if ($cchrCount && "\x1b" === $value[0]) {
$value = \substr($value, \strlen($startCchr));
} else {
$value = "\x1b[{$this->styles[$style]}m" . $value;
}
if ($cchrCount && \str_ends_with($value, $endCchr)) {
$value = \substr($value, 0, -\strlen($endCchr));
} else {
$value .= "\x1b[{$this->styles['default']}m";
}
}
href:
if ($this->colors && $this->handlesHrefGracefully) {
if (isset($attr['file']) && ($href = $this->getSourceLink($attr['file'], $attr['line'] ?? 0))) {
if ('note' === $style) {
$value .= "\x1b]8;;{$href}\x1b\\^\x1b]8;;\x1b\\";
} else {
$attr['href'] = $href;
}
}
if (isset($attr['href'])) {
$value = "\x1b]8;;{$attr['href']}\x1b\\{$value}\x1b]8;;\x1b\\";
}
} elseif ($attr['if_links'] ?? \false) {
return '';
}
return $value;
}
/**
* @return bool
*/
protected function supportsColors()
{
if ($this->outputStream !== static::$defaultOutput) {
return $this->hasColorSupport($this->outputStream);
}
if (null !== static::$defaultColors) {
return static::$defaultColors;
}
if (isset($_SERVER['argv'][1])) {
$colors = $_SERVER['argv'];
$i = \count($colors);
while (--$i > 0) {
if (isset($colors[$i][5])) {
switch ($colors[$i]) {
case '--ansi':
case '--color':
case '--color=yes':
case '--color=force':
case '--color=always':
case '--colors=always':
return static::$defaultColors = \true;
case '--no-ansi':
case '--color=no':
case '--color=none':
case '--color=never':
case '--colors=never':
return static::$defaultColors = \false;
}
}
}
}
$h = \stream_get_meta_data($this->outputStream) + ['wrapper_type' => null];
$h = 'Output' === $h['stream_type'] && 'PHP' === $h['wrapper_type'] ? \fopen('php://stdout', 'w') : $this->outputStream;
return static::$defaultColors = $this->hasColorSupport($h);
}
/**
* {@inheritdoc}
*/
protected function dumpLine(int $depth, bool $endOfValue = \false)
{
if ($this->colors) {
$this->line = \sprintf("\x1b[%sm%s\x1b[m", $this->styles['default'], $this->line);
}
parent::dumpLine($depth);
}
protected function endValue(\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Cursor $cursor)
{
if (-1 === $cursor->hashType) {
return;
}
if (\ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Stub::ARRAY_INDEXED === $cursor->hashType || \ZOOlanders\YOOessentials\Vendor\Symfony\Component\VarDumper\Cloner\Stub::ARRAY_ASSOC === $cursor->hashType) {
if (self::DUMP_TRAILING_COMMA & $this->flags && 0 < $cursor->depth) {
$this->line .= ',';
} elseif (self::DUMP_COMMA_SEPARATOR & $this->flags && 1 < $cursor->hashLength - $cursor->hashIndex) {
$this->line .= ',';
}
}
$this->dumpLine($cursor->depth, \true);
}
/**
* Returns true if the stream supports colorization.
*
* Reference: Composer\XdebugHandler\Process::supportsColor
* https://github.com/composer/xdebug-handler
*
* @param mixed $stream A CLI output stream
*/
private function hasColorSupport($stream) : bool
{
if (!\is_resource($stream) || 'stream' !== \get_resource_type($stream)) {
return \false;
}
// Follow https://no-color.org/
if (isset($_SERVER['NO_COLOR']) || \false !== \getenv('NO_COLOR')) {
return \false;
}
if ('Hyper' === \getenv('TERM_PROGRAM')) {
return \true;
}
if (\DIRECTORY_SEPARATOR === '\\') {
return \function_exists('sapi_windows_vt100_support') && @\sapi_windows_vt100_support($stream) || \false !== \getenv('ANSICON') || 'ON' === \getenv('ConEmuANSI') || 'xterm' === \getenv('TERM');
}
return \stream_isatty($stream);
}
/**
* Returns true if the Windows terminal supports true color.
*
* Note that this does not check an output stream, but relies on environment
* variables from known implementations, or a PHP and Windows version that
* supports true color.
*/
private function isWindowsTrueColor() : bool
{
$result = 183 <= \getenv('ANSICON_VER') || 'ON' === \getenv('ConEmuANSI') || 'xterm' === \getenv('TERM') || 'Hyper' === \getenv('TERM_PROGRAM');
if (!$result) {
$version = \sprintf('%s.%s.%s', \PHP_WINDOWS_VERSION_MAJOR, \PHP_WINDOWS_VERSION_MINOR, \PHP_WINDOWS_VERSION_BUILD);
$result = $version >= '10.0.15063';
}
return $result;
}
private function getSourceLink(string $file, int $line)
{
if ($fmt = $this->displayOptions['fileLinkFormat']) {
return \is_string($fmt) ? \strtr($fmt, ['%f' => $file, '%l' => $line]) : ($fmt->format($file, $line) ?: 'file://' . $file . '#L' . $line);
}
return \false;
}
}