PHP debugging tool - how to install and use firephp

One 、FirePHP essential information

1.1 Basic introduction

FirePHP You can print debugging information to the browser FirePHP Console .

1.2 Related website

FirePHP Official website

GitHub - FirePHP

Google-Chrome - Plug in URL

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Two 、 install FirePHP

2.1 GoogleChrome Browser installation FirePHP plug-in unit

This step requires harmonious operation .

1. open Google-Chrome - Plug in URL
2. Click on Added to the Chrome
3. Turn on FirePHP plug-in unit , Click me to view the complete installation operation video

2.2 composer install FirePHP

If not already installed composer , Please install first. Composer.

Check me out. - Mac M1 install Composer

Check me out. - Official installation Composer technological process

#  Install... In the project  FirePHP
composer require firephp/firephp-core

3、 ... and 、 The sample code

<?php
    
require('./vendor/autoload.php');

$fire = FirePHP::init();
# $fire->log(' What to print ', ' Tag name ');

$message = ['Chon', 'Leslie', 'Sam'];

$fire->log($message,' full name ');
$fire->info("Info Message!");
$fire->warn("Warn Message!");
$fire->error("Error Message!");

#  Group display , The default effect is expand , Collapsed=>true  Turn off the expansion effect 
$fire->group(' Group name ', array('Collapsed'=>true));
$fire->log($message,' full name ');
$fire->info($message,' full name ');
$fire->groupEnd();