<?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\Console\Style; /** * Output style helpers. * * @author Kevin Bond <kevinbond@gmail.com> */ interface StyleInterface { /** * Formats a command title. * * @param string $message */ public function title($message); /** * Formats a section title. * * @param string $message */ public function section($message); /** * Formats a list. */ public function listing(array $elements); /** * Formats informational text. * * @param string|array $message */ public function text($message); /** * Formats a success result bar. * * @param string|array $message */ public function success($message); /** * Formats an error result bar. * * @param string|array $message */ public function error($message); /** * Formats an warning result bar. * * @param string|array $message */ public function warning($message); /** * Formats a note admonition. * * @param string|array $message */ public function note($message); /** * Formats a caution admonition. * * @param string|array $message */ public function caution($message); /** * Formats a table. */ public function table(array $headers, array $rows); /** * Asks a question. * * @param string $question * @param string|null $default * @param callable|null $validator * * @return string */ public function ask($question, $default = null, $validator = null); /** * Asks a question with the user input hidden. * * @param string $question * @param callable|null $validator * * @return string */ public function askHidden($question, $validator = null); /** * Asks for confirmation. * * @param string $question * @param bool $default * * @return bool */ public function confirm($question, $default = true); /** * Asks a choice question. * * @param string $question * @param array $choices * @param string|int|null $default * * @return string */ public function choice($question, array $choices, $default = null); /** * Add newline(s). * * @param int $count The number of newlines */ public function newLine($count = 1); /** * Starts the progress output. * * @param int $max Maximum steps (0 if unknown) */ public function progressStart($max = 0); /** * Advances the progress output X steps. * * @param int $step Number of steps to advance */ public function progressAdvance($step = 1); /** * Finishes the progress output. */ public function progressFinish(); }