Console.php

Go to the documentation of this file.

<?php
namespace Ubiquity\devtools\cmd;
 
class Console {
 
    public static function readline() {
        return \rtrim(\fgets(STDIN));
    }
 
    public static function question($prompt, array $propositions = null, array $options = []) {
        $prompt = ConsoleFormatter::formatHtml(ConsoleFormatter::colorize($prompt, ConsoleFormatter::BLACK, ConsoleFormatter::BG_YELLOW));
        $hiddenProposals = $options['hiddenProposals'] ?? [];
        $continue = function ($rep, $array) {
            return \array_search($rep, $array) === false;
        };
        if (isset($options['default'])) {
            $prompt .= ConsoleFormatter::formatHtml(" (default:<b>" . $options['default'] . "</b>)");
        }
        if (isset($options['ignoreCase'])) {
            $continue = function ($rep, $array) {
                return \array_search(\strtolower($rep), \array_map('strtolower', $array)) === false;
            };
        }
        echo $prompt;
        if (\is_array($propositions)) {
            if (\count($propositions) > 2) {
                $props = "";
                foreach ($propositions as $index => $prop) {
                    $dec = 2 - \strlen(($index + 1) . '');
                    $props .= "[" . ($index + 1) . "] " . str_repeat(' ', $dec) . $prop . "\n";
                }
                echo ConsoleFormatter::formatContent($props);
                do {
                    $answer = self::readline();
                } while ((int) $answer != $answer || ! isset($propositions[(int) $answer - 1]));
                $answer = $propositions[(int) $answer - 1];
            } else {
                echo " (" . implode("/", $propositions) . ")\n";
                $propositions = \array_merge($propositions, $hiddenProposals);
                do {
                    $answer = self::readline();
                } while ($continue($answer, $propositions));
            }
        } else {
            $answer = self::readline();
        }
        if (isset($options['default']) && $answer == '') {
            $answer = $options['default'];
        }
        return $answer;
    }
 
    public static function yesNoQuestion($prompt, array $propositions = [
        'yes',
        'no'
    ], array $options = []) {
        return self::question($prompt, $propositions, [
            'ignoreCase' => true,
            'hiddenProposals' => [
                'y',
                'n'
            ]
        ]);
    }
 
    public static function explodeResponse(string $response, $callback = 'trim', string $separator = ',') {
        return \array_map($callback, \array_filter(\explode($separator, \trim($response)), 'strlen'));
    }
 
    public static function isYes($answer) {
        return \array_search(\trim($answer), [
            'yes',
            'y'
        ]) !== false;
    }
 
    public static function isNo($answer) {
        return \array_search(\trim($answer), [
            'no',
            'n'
        ]) !== false;
    }
 
    public static function isCancel($answer) {
        return \array_search(\trim($answer), [
            'cancel',
            'z'
        ]) !== false;
    }
 
    public static function reExecute(): void {
        global $argv;
        $argv[0]=\realpath($argv[0]);
        \system(PHP_BINARY.' '.\implode(' ',$argv));
        die();
    }
}