Creates an I/O based on the given input and outputs.
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public __construct ( |
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| $input | The standard input. | |
| $output | The standard output. | |
| $errorOutput | The error output. | |
/**
* Creates the I/O.
*
* @param string $inputData The data to return from the input.
* @param Formatter $formatter The formatter to use.
*/
public function __construct($inputData = '', Formatter $formatter = null)
{
$formatter = $formatter ?: new PlainFormatter();
$input = new Input(new StringInputStream($inputData));
$output = new Output(new BufferedOutputStream(), $formatter);
$errorOutput = new Output(new BufferedOutputStream(), $formatter);
parent::__construct($input, $output, $errorOutput);
}
/**
* Creates the I/O.
*
* @param Input $input The standard input.
* @param Output $output The standard output.
* @param Output $errorOutput The error output.
*/
public function __construct(Input $input = null, Output $output = null, Output $errorOutput = null)
{
if (null === $input) {
$inputStream = new StandardInputStream();
$input = new Input($inputStream);
}
if (null === $output) {
$outputStream = new StandardOutputStream();
$formatter = $outputStream->supportsAnsi() ? new AnsiFormatter() : new PlainFormatter();
$output = new Output($outputStream, $formatter);
}
if (null === $errorOutput) {
$errorStream = new ErrorOutputStream();
$formatter = $errorStream->supportsAnsi() ? new AnsiFormatter() : new PlainFormatter();
$errorOutput = new Output($errorStream, $formatter);
}
parent::__construct($input, $output, $errorOutput);
}