TonisOrmisson / browser-composer

HtmlOutput.php

<?php
namespace tonisormisson\browsercomposer;

use Symfony\Component\Console\Formatter\OutputFormatterInterface;

The type Symfony\Component\Console\Formatter\OutputFormatterInterface was not found. Maybe you did not declare it correctly or list all dependencies?

class HtmlOutput extends \Symfony\Component\Console\Output\Output

The type Symfony\Component\Console\Output\Output was not found. Maybe you did not declare it correctly or list all dependencies?

{

    public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = false, OutputFormatterInterface $formatter = null)
    {
        parent::__construct($verbosity, $decorated, $formatter);

        // tell php to automatically flush after every output
        //$this->disableOb();
    }

    protected function disableOb()
    {
        // Turn off output buffering
        ini_set('output_buffering', 'off');
        // Turn off PHP output compression
        //ini_set('zlib.output_compression', false);
        // Implicitly flush the buffer(s)
        ini_set('implicit_flush', true);
        ob_implicit_flush(true);
        // Clear, and turn off output buffering
        while (ob_get_level() > 0) {
            // Get the curent level
            $level = ob_get_level();
            // End the buffering
            ob_end_clean();
            // If the current level has not changed, abort
            if (ob_get_level() == $level) {
                            break;
            }
        }
        // Disable apache output buffering/compression
        if (function_exists('apache_setenv')) {
            apache_setenv('no-gzip', '1');
            apache_setenv('dont-vary', '1');
        }
    }

    protected function h($text)
    {
        return htmlspecialchars($text);
    }

    public function writeln($messages, $options = 0)
    {
        $this->write($messages, true, $options);
    }

    public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL)
    {
        $this->doWrite($messages, $newline);
    }

    protected function doWrite($message, $newline)
    {

        //echo $this->h($message);
        echo $message;

        if ($newline) {
            echo "\n";
        }
        if (ob_get_length()) {
            ob_flush();
            flush();
        }
    }

}