namespace Symfony\Component\Console;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Command\HelpCommand;
+use Symfony\Component\Console\Command\ListCommand;
use Symfony\Component\Console\CommandLoader\CommandLoaderInterface;
+use Symfony\Component\Console\Event\ConsoleCommandEvent;
+use Symfony\Component\Console\Event\ConsoleErrorEvent;
+use Symfony\Component\Console\Event\ConsoleExceptionEvent;
+use Symfony\Component\Console\Event\ConsoleTerminateEvent;
+use Symfony\Component\Console\Exception\CommandNotFoundException;
use Symfony\Component\Console\Exception\ExceptionInterface;
+use Symfony\Component\Console\Exception\LogicException;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Helper\DebugFormatterHelper;
+use Symfony\Component\Console\Helper\FormatterHelper;
use Symfony\Component\Console\Helper\Helper;
+use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Helper\ProcessHelper;
use Symfony\Component\Console\Helper\QuestionHelper;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\StreamableInputInterface;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Input\ArrayInput;
-use Symfony\Component\Console\Input\InputDefinition;
-use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputAwareInterface;
-use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Input\InputDefinition;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\StreamableInputInterface;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Command\HelpCommand;
-use Symfony\Component\Console\Command\ListCommand;
-use Symfony\Component\Console\Helper\HelperSet;
-use Symfony\Component\Console\Helper\FormatterHelper;
-use Symfony\Component\Console\Event\ConsoleCommandEvent;
-use Symfony\Component\Console\Event\ConsoleErrorEvent;
-use Symfony\Component\Console\Event\ConsoleExceptionEvent;
-use Symfony\Component\Console\Event\ConsoleTerminateEvent;
-use Symfony\Component\Console\Exception\CommandNotFoundException;
-use Symfony\Component\Console\Exception\LogicException;
+use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Debug\ErrorHandler;
use Symfony\Component\Debug\Exception\FatalThrowableError;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
};
if ($phpHandler = set_exception_handler($renderException)) {
restore_exception_handler();
- if (!is_array($phpHandler) || !$phpHandler[0] instanceof ErrorHandler) {
+ if (!\is_array($phpHandler) || !$phpHandler[0] instanceof ErrorHandler) {
$debugHandler = true;
} elseif ($debugHandler = $phpHandler[0]->setExceptionHandler($renderException)) {
$phpHandler[0]->setExceptionHandler($debugHandler);
}
if (null === $command->getDefinition()) {
- throw new LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', get_class($command)));
+ throw new LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', \get_class($command)));
}
if (!$command->getName()) {
- throw new LogicException(sprintf('The command defined in "%s" cannot have an empty name.', get_class($command)));
+ throw new LogicException(sprintf('The command defined in "%s" cannot have an empty name.', \get_class($command)));
}
$this->commands[$command->getName()] = $command;
$message = sprintf('There are no commands defined in the "%s" namespace.', $namespace);
if ($alternatives = $this->findAlternatives($namespace, $allNamespaces)) {
- if (1 == count($alternatives)) {
+ if (1 == \count($alternatives)) {
$message .= "\n\nDid you mean this?\n ";
} else {
$message .= "\n\nDid you mean one of these?\n ";
throw new CommandNotFoundException($message, $alternatives);
}
- $exact = in_array($namespace, $namespaces, true);
- if (count($namespaces) > 1 && !$exact) {
+ $exact = \in_array($namespace, $namespaces, true);
+ if (\count($namespaces) > 1 && !$exact) {
throw new CommandNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
}
}
// if no commands matched or we just matched namespaces
- if (empty($commands) || count(preg_grep('{^'.$expr.'$}i', $commands)) < 1) {
+ if (empty($commands) || \count(preg_grep('{^'.$expr.'$}i', $commands)) < 1) {
if (false !== $pos = strrpos($name, ':')) {
// check if a namespace exists and contains commands
$this->findNamespace(substr($name, 0, $pos));
$message = sprintf('Command "%s" is not defined.', $name);
if ($alternatives = $this->findAlternatives($name, $allCommands)) {
- if (1 == count($alternatives)) {
+ if (1 == \count($alternatives)) {
$message .= "\n\nDid you mean this?\n ";
} else {
$message .= "\n\nDid you mean one of these?\n ";
}
// filter out aliases for commands which are already on the list
- if (count($commands) > 1) {
+ if (\count($commands) > 1) {
$commandList = $this->commandLoader ? array_merge(array_flip($this->commandLoader->getNames()), $this->commands) : $this->commands;
$commands = array_unique(array_filter($commands, function ($nameOrAlias) use ($commandList, $commands, &$aliases) {
$commandName = $commandList[$nameOrAlias] instanceof Command ? $commandList[$nameOrAlias]->getName() : $nameOrAlias;
$aliases[$nameOrAlias] = $commandName;
- return $commandName === $nameOrAlias || !in_array($commandName, $commands);
+ return $commandName === $nameOrAlias || !\in_array($commandName, $commands);
}));
}
- $exact = in_array($name, $commands, true) || isset($aliases[$name]);
- if (count($commands) > 1 && !$exact) {
+ $exact = \in_array($name, $commands, true) || isset($aliases[$name]);
+ if (\count($commands) > 1 && !$exact) {
$usableWidth = $this->terminal->getWidth() - 10;
$abbrevs = array_values($commands);
$maxLen = 0;
{
$abbrevs = array();
foreach ($names as $name) {
- for ($len = strlen($name); $len > 0; --$len) {
+ for ($len = \strlen($name); $len > 0; --$len) {
$abbrev = substr($name, 0, $len);
$abbrevs[$abbrev][] = $name;
}
do {
$message = trim($e->getMessage());
if ('' === $message || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) {
- $title = sprintf(' [%s%s] ', get_class($e), 0 !== ($code = $e->getCode()) ? ' ('.$code.')' : '');
+ $title = sprintf(' [%s%s] ', \get_class($e), 0 !== ($code = $e->getCode()) ? ' ('.$code.')' : '');
$len = Helper::strlen($title);
} else {
$len = 0;
$width = $this->terminal->getWidth() ? $this->terminal->getWidth() - 1 : PHP_INT_MAX;
// HHVM only accepts 32 bits integer in str_split, even when PHP_INT_MAX is a 64 bit integer: https://github.com/facebook/hhvm/issues/1327
- if (defined('HHVM_VERSION') && $width > 1 << 31) {
+ if (\defined('HHVM_VERSION') && $width > 1 << 31) {
$width = 1 << 31;
}
$lines = array();
// exception related properties
$trace = $e->getTrace();
- for ($i = 0, $count = count($trace); $i < $count; ++$i) {
+ for ($i = 0, $count = \count($trace); $i < $count; ++$i) {
$class = isset($trace[$i]['class']) ? $trace[$i]['class'] : '';
$type = isset($trace[$i]['type']) ? $trace[$i]['type'] : '';
$function = $trace[$i]['function'];
*/
protected function getTerminalWidth()
{
- @trigger_error(sprintf('%s is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);
+ @trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);
return $this->terminal->getWidth();
}
*/
protected function getTerminalHeight()
{
- @trigger_error(sprintf('%s is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);
+ @trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);
return $this->terminal->getHeight();
}
*/
public function getTerminalDimensions()
{
- @trigger_error(sprintf('%s is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);
+ @trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Create a Terminal instance instead.', __METHOD__), E_USER_DEPRECATED);
return array($this->terminal->getWidth(), $this->terminal->getHeight());
}
*/
public function setTerminalDimensions($width, $height)
{
- @trigger_error(sprintf('%s is deprecated as of 3.2 and will be removed in 4.0. Set the COLUMNS and LINES env vars instead.', __METHOD__), E_USER_DEPRECATED);
+ @trigger_error(sprintf('The "%s()" method is deprecated as of 3.2 and will be removed in 4.0. Set the COLUMNS and LINES env vars instead.', __METHOD__), E_USER_DEPRECATED);
putenv('COLUMNS='.$width);
putenv('LINES='.$height);
if (true === $input->hasParameterOption(array('--no-interaction', '-n'), true)) {
$input->setInteractive(false);
- } elseif (function_exists('posix_isatty')) {
+ } elseif (\function_exists('posix_isatty')) {
$inputStream = null;
if ($input instanceof StreamableInputInterface) {
$parts = explode(':', $name);
array_pop($parts);
- return implode(':', null === $limit ? $parts : array_slice($parts, 0, $limit));
+ return implode(':', null === $limit ? $parts : \array_slice($parts, 0, $limit));
}
/**
}
$lev = levenshtein($subname, $parts[$i]);
- if ($lev <= strlen($subname) / 3 || '' !== $subname && false !== strpos($parts[$i], $subname)) {
+ if ($lev <= \strlen($subname) / 3 || '' !== $subname && false !== strpos($parts[$i], $subname)) {
$alternatives[$collectionName] = $exists ? $alternatives[$collectionName] + $lev : $lev;
} elseif ($exists) {
$alternatives[$collectionName] += $threshold;
foreach ($collection as $item) {
$lev = levenshtein($name, $item);
- if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) {
+ if ($lev <= \strlen($name) / 3 || false !== strpos($item, $name)) {
$alternatives[$item] = isset($alternatives[$item]) ? $alternatives[$item] - $lev : $lev;
}
}
$line = $char;
}
- $lines[] = count($lines) ? str_pad($line, $width) : $line;
+ $lines[] = \count($lines) ? str_pad($line, $width) : $line;
mb_convert_variables($encoding, 'utf8', $lines);
$namespaces = array();
foreach ($parts as $part) {
- if (count($namespaces)) {
+ if (\count($namespaces)) {
$namespaces[] = end($namespaces).':'.$part;
} else {
$namespaces[] = $part;
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