Kanboard requires at least PHP 5.6 now
This commit is contained in:
153
vendor/symfony/console/Style/SymfonyStyle.php
vendored
153
vendor/symfony/console/Style/SymfonyStyle.php
vendored
@@ -11,20 +11,19 @@
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namespace Symfony\Component\Console\Style;
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use Symfony\Component\Console\Application;
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use Symfony\Component\Console\Exception\RuntimeException;
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use Symfony\Component\Console\Formatter\OutputFormatter;
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use Symfony\Component\Console\Helper\Helper;
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use Symfony\Component\Console\Helper\ProgressBar;
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use Symfony\Component\Console\Helper\SymfonyQuestionHelper;
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use Symfony\Component\Console\Helper\Table;
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use Symfony\Component\Console\Helper\TableCell;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\BufferedOutput;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Question\ChoiceQuestion;
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use Symfony\Component\Console\Question\ConfirmationQuestion;
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use Symfony\Component\Console\Question\Question;
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use Symfony\Component\Console\Terminal;
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/**
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* Output decorator helpers for the Symfony Style Guide.
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@@ -41,16 +40,13 @@ class SymfonyStyle extends OutputStyle
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private $lineLength;
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private $bufferedOutput;
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/**
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* @param InputInterface $input
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* @param OutputInterface $output
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*/
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public function __construct(InputInterface $input, OutputInterface $output)
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{
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$this->input = $input;
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$this->bufferedOutput = new BufferedOutput($output->getVerbosity(), false, clone $output->getFormatter());
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// Windows cmd wraps lines as soon as the terminal width is reached, whether there are following chars or not.
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$this->lineLength = min($this->getTerminalWidth() - (int) (DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH);
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$width = (new Terminal())->getWidth() ?: self::MAX_LINE_LENGTH;
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$this->lineLength = min($width - (int) (DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH);
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parent::__construct($output);
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}
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@@ -63,56 +59,14 @@ class SymfonyStyle extends OutputStyle
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* @param string|null $style The style to apply to the whole block
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* @param string $prefix The prefix for the block
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* @param bool $padding Whether to add vertical padding
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* @param bool $escape Whether to escape the message
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*/
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public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false)
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public function block($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = true)
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{
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$this->autoPrependBlock();
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$messages = is_array($messages) ? array_values($messages) : array($messages);
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$indentLength = 0;
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$lines = array();
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if (null !== $type) {
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$typePrefix = sprintf('[%s] ', $type);
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$indentLength = strlen($typePrefix);
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$lineIndentation = str_repeat(' ', $indentLength);
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}
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// wrap and add newlines for each element
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foreach ($messages as $key => $message) {
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$message = OutputFormatter::escape($message);
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$lines = array_merge($lines, explode(PHP_EOL, wordwrap($message, $this->lineLength - Helper::strlen($prefix) - $indentLength, PHP_EOL, true)));
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// prefix each line with a number of spaces equivalent to the type length
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if (null !== $type) {
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foreach ($lines as &$line) {
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$line = $lineIndentation === substr($line, 0, $indentLength) ? $line : $lineIndentation.$line;
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}
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}
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if (count($messages) > 1 && $key < count($messages) - 1) {
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$lines[] = '';
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}
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}
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if (null !== $type) {
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$lines[0] = substr_replace($lines[0], $typePrefix, 0, $indentLength);
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}
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if ($padding && $this->isDecorated()) {
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array_unshift($lines, '');
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$lines[] = '';
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}
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foreach ($lines as &$line) {
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$line = sprintf('%s%s', $prefix, $line);
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$line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line));
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if ($style) {
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$line = sprintf('<%s>%s</>', $style, $line);
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}
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}
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$this->writeln($lines);
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$this->autoPrependBlock();
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$this->writeln($this->createBlock($messages, $type, $style, $prefix, $padding, $escape));
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$this->newLine();
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}
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@@ -123,7 +77,7 @@ class SymfonyStyle extends OutputStyle
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{
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$this->autoPrependBlock();
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$this->writeln(array(
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sprintf('<comment>%s</>', $message),
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sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)),
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sprintf('<comment>%s</>', str_repeat('=', Helper::strlenWithoutDecoration($this->getFormatter(), $message))),
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));
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$this->newLine();
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@@ -136,7 +90,7 @@ class SymfonyStyle extends OutputStyle
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{
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$this->autoPrependBlock();
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$this->writeln(array(
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sprintf('<comment>%s</>', $message),
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sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)),
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sprintf('<comment>%s</>', str_repeat('-', Helper::strlenWithoutDecoration($this->getFormatter(), $message))),
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));
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$this->newLine();
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@@ -176,12 +130,7 @@ class SymfonyStyle extends OutputStyle
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*/
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public function comment($message)
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{
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$messages = is_array($message) ? array_values($message) : array($message);
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foreach ($messages as &$message) {
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$message = $this->getFormatter()->format($message);
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}
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$this->block($messages, null, null, ' // ');
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$this->block($message, null, null, '<fg=default;bg=default> // </>', false, false);
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}
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/**
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@@ -229,21 +178,13 @@ class SymfonyStyle extends OutputStyle
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*/
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public function table(array $headers, array $rows)
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{
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array_walk_recursive($headers, function (&$value) {
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if ($value instanceof TableCell) {
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$value = new TableCell(sprintf('<info>%s</>', $value), array(
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'colspan' => $value->getColspan(),
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'rowspan' => $value->getRowspan(),
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));
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} else {
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$value = sprintf('<info>%s</>', $value);
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}
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});
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$style = clone Table::getStyleDefinition('symfony-style-guide');
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$style->setCellHeaderFormat('<info>%s</info>');
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$table = new Table($this);
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$table->setHeaders($headers);
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$table->setRows($rows);
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$table->setStyle('symfony-style-guide');
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$table->setStyle($style);
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$table->render();
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$this->newLine();
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@@ -338,8 +279,6 @@ class SymfonyStyle extends OutputStyle
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}
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/**
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* @param Question $question
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*
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* @return string
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*/
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public function askQuestion(Question $question)
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@@ -389,6 +328,16 @@ class SymfonyStyle extends OutputStyle
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$this->bufferedOutput->write(str_repeat("\n", $count));
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}
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/**
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* Returns a new instance which makes use of stderr if available.
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*
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* @return self
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*/
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public function getErrorStyle()
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{
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return new self($this->input, $this->getErrorOutput());
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}
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/**
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* @return ProgressBar
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*/
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@@ -401,14 +350,6 @@ class SymfonyStyle extends OutputStyle
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return $this->progressBar;
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}
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private function getTerminalWidth()
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{
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$application = new Application();
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$dimensions = $application->getTerminalDimensions();
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return $dimensions[0] ?: self::MAX_LINE_LENGTH;
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}
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private function autoPrependBlock()
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{
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$chars = substr(str_replace(PHP_EOL, "\n", $this->bufferedOutput->fetch()), -2);
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@@ -437,4 +378,52 @@ class SymfonyStyle extends OutputStyle
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return substr($value, -4);
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}, array_merge(array($this->bufferedOutput->fetch()), (array) $messages));
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}
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private function createBlock($messages, $type = null, $style = null, $prefix = ' ', $padding = false, $escape = false)
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{
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$indentLength = 0;
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$prefixLength = Helper::strlenWithoutDecoration($this->getFormatter(), $prefix);
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$lines = array();
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if (null !== $type) {
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$type = sprintf('[%s] ', $type);
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$indentLength = strlen($type);
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$lineIndentation = str_repeat(' ', $indentLength);
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}
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// wrap and add newlines for each element
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foreach ($messages as $key => $message) {
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if ($escape) {
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$message = OutputFormatter::escape($message);
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}
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$lines = array_merge($lines, explode(PHP_EOL, wordwrap($message, $this->lineLength - $prefixLength - $indentLength, PHP_EOL, true)));
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if (count($messages) > 1 && $key < count($messages) - 1) {
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$lines[] = '';
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}
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}
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$firstLineIndex = 0;
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if ($padding && $this->isDecorated()) {
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$firstLineIndex = 1;
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array_unshift($lines, '');
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$lines[] = '';
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}
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foreach ($lines as $i => &$line) {
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if (null !== $type) {
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$line = $firstLineIndex === $i ? $type.$line : $lineIndentation.$line;
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}
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$line = $prefix.$line;
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$line .= str_repeat(' ', $this->lineLength - Helper::strlenWithoutDecoration($this->getFormatter(), $line));
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if ($style) {
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$line = sprintf('<%s>%s</>', $style, $line);
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}
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}
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return $lines;
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}
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}
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