filipemansano/log-helper

helper to display and manipulate messages in console with php

v1.0 2020-02-04 20:12 UTC

MIT

• filipemansano

README

helper to display and manipulate messages in console with php

how to use?

is simple, you can download the master branch or install package via composer

  composer require filipemansano/log-helper

get instance

require 'vendor/autoload.php';
use FilipeMansano\Log;
$log = Log::getInstance();

and now, print your messages in console

$log->printMessage("This is a simple text");
$log->printMessage("----------------------");
$log->printMessage("now the font color is red!", Log::FOREGROUND_RED);
$log->printMessage("----------------------");
$log->printMessage("now the back color is green and the font is white!", Log::FOREGROUND_WHITE, Log::BACKGROUND_GREEN);
$log->printMessage("----------------------");
$log->printMessage("in ", Log::FOREGROUND_GREEN, Log::BACKGROUND_BLACK,0);
$log->printMessage("the ", Log::FOREGROUND_YELLOW, Log::BACKGROUND_BLACK,0);
$log->printMessage("same ", Log::FOREGROUND_BLUE, Log::BACKGROUND_BLACK,0);
$log->printMessage("line ", Log::FOREGROUND_MAGENTA, Log::BACKGROUND_BLACK,0);
$log->printMessage("multiples ", Log::FOREGROUND_BLACK, Log::BACKGROUND_RED,0);
$log->printMessage("color ", Log::FOREGROUND_WHITE, Log::BACKGROUND_MAGENTA,0);
$log->printMessage("scheme ", Log::FOREGROUND_LIGHT_MAGENTA, Log::BACKGROUND_LIGHT_GREY,1);
$log->printMessage("----------------------");
$log->printError("printing a example of exception", (new \Exception("Error Description", 500)));
$log->printMessage("----------------------");

output

Replace Text in console

you can replace the last text printed with another, a comum case is display percent of loading, e.g.

for ($i=1; $i <= 100; $i++) {   
    $log->printMessage("Text replace ({$i}%)", Log::FOREGROUND_WHITE, Log::BACKGROUND_BLACK, Log::REPLACE_LAST_MESSAGE);
    usleep(50000);
}

$log->printMessage("Text replace ", Log::FOREGROUND_WHITE, Log::BACKGROUND_BLACK, Log::REPLACE_LAST_MESSAGE);
$log->printMessage("[DONE]", Log::FOREGROUND_GREEN);