CliCounter

CliCounter.php

<?php

class CliCounter{
    

    static $text=null;
    static $bs = "\x08";
    static $loading = array("[\\]", "[|]","[/]", "[|]");
    static $loader = false;
    static $date = false;
    static $dateFormat = "Y-m-d H:i:s";
    static $i=0;
    public static function prnt($text){
        if(self::$loader === true){
            $text = self::$loading[(self::$i++)%4].' '.$text;
        }
        
        if(self::$date){
            $text = date(self::$dateFormat).' '.$text;
        }
        print(str_repeat(self::$bs, strlen(self::$text)));
        $text = str_pad($text, strlen(trim(self::$text)), " ");
        print($text);
        self::$text = $text;
    }
}

clicounter_example.php

<?php
    
    CliTool::$loader = true;
    CliTool::$date = true;
    echo "Waiting: ";
    
    for($i=0;$i<=100;$i++){
        CliTool::prnt($i.'/100');
        usleep(500000);
    }