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<?php |
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/* |
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* __ __ _ _ _ _ |
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* | \/ |(_) ___ | |__ ___ | || | |
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* | |\/| || |/ __|| '_ \ / _ \| || | |
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* | | | || |\__ \| | | || __/| || | |
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* |_| |_||_||___/|_| |_| \___||_||_| |
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* |
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* This file is part of Kristuff\Mishell. |
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* (c) Kristuff <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @version 1.1.0 |
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* @copyright 2017-2020 Kristuff |
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*/ |
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namespace Kristuff\Mishell; |
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abstract class ShellPrinter |
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{ |
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/** |
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* EOF constant |
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* |
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* @access protected |
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* @static var |
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* @var string |
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*/ |
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protected static $EOF = "\n"; |
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/** |
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* Get whether the current platform is Windows or not. |
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* |
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* @access protected |
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* @static method |
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* |
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* @return bool |
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*/ |
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protected static function isWin() |
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{ |
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return strtoupper(substr(PHP_OS, 0, 3)) === 'WIN'; |
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} |
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/** |
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* Get the number of columns in terminal |
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* |
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* @access public |
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* @static method |
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* |
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* @return int |
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*/ |
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public static function getColumns() |
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{ |
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if (!self::isWin() ){ |
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return (int) shell_exec('tput cols'); |
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} |
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} |
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/** |
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* Get the number of lines in terminal |
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* |
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* @access public |
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* @static method |
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* |
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* @return int |
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*/ |
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public static function getLines() |
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{ |
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if (!self::isWin() ){ |
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return (int) shell_exec('tput lines'); |
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} |
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} |
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/** |
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* Switch to new window |
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* |
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* @access public |
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* @static method |
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* |
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* @return void |
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*/ |
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public static function newWindow() |
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{ |
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if (!self::isWin() ){ |
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system('tput smcup'); |
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self::clear(); |
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} |
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} |
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/** |
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* Restore primary window |
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* |
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* @access public |
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* @static method |
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* |
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* @return void |
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*/ |
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public static function restoreWindow() |
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{ |
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if (!self::isWin() ){ |
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system('tput rmcup'); |
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} |
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} |
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/** |
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* Hide user input in console |
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* |
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* @access public |
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* @static method |
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* |
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* @return void |
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*/ |
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public static function hideInput() |
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{ |
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if (!self::isWin() ){ |
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system('stty -echo'); |
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} |
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} |
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/** |
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* Restore user input in console |
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* |
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* @access public |
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* @static method |
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* |
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* @return void |
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*/ |
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public static function restoreInput() |
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{ |
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if (!self::isWin()){ |
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system('stty echo'); |
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} |
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} |
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/** |
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* Clear the console |
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* |
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* @access public |
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* @static method |
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* |
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* @return void |
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*/ |
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public static function clear() |
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{ |
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//use 'cls' for Windows users or 'clear' for Linux users : |
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system(self::isWin() ? 'cls' : 'clear'); |
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} |
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} |
kristuff /
mishell
