PHP code example of hpd / captcha

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

/* Start to develop here. Best regards https://php-download.com/ */

    

hpd / captcha example snippets

return [
    'disable' => env('CAPTCHA_DISABLE', !str_contains(env('APP_ENV', 'local'), 'prod')),
    'characters'=>[
        'lowercase'=>'abxefghijklymcnopsqrtuvd',
        'uppercase'=>'AXOBEPFCYDGWSJKZHIRULMNQTV',
        'digits'=>'6302581497'
    ],
    'default' => [
        'length' => 5,
        'bgColor'=>'#FFFFFF',
        'color'=>'random',
        'flake'=>true,
        'flakeColor'=>'#BBC6C8',
        'sensitive'=>false,
        'digits'=>true,
        'uppercase'=>true,
        'lowercase'=>true,
        'alpha'=>10,
        'blur'=>true
    ],
    ...
];

    protected string $bgColor="#000000";
    protected string $color="#FFFFFF";
    protected string $flakeColor="#FFFFFF";
    protected bool $blur=false;
    protected int $alpha=0;
    protected bool $flake=false;
    protected bool $line=false;
    protected bool $difficult= false;
    protected int $length=5;
    protected int $width=110;
    protected int $height=40;
    protected int $expire=60;
    protected bool $sensitive=false;
    protected array $characters;
    protected bool $lowercase=true;
    protected bool $uppercase=false;
    protected bool $digits=false;
    protected string $fontDir='';
    protected string $font='libre.ttf';
    protected int $fontSize=24;

    captcha(); // returns image
    
    captcha_get_src()// returns image source(URl)

    captcha_get_html()// returns img html element

//If no configuration is specified, the default configuration will be used.

    captcha('default'); // returns image
    
    captcha_get_src('easy')// returns image source(URl)

    captcha_get_html('dark')// returns img html element

    Route::post('captcha_check', function() {
            $validator = validator()->make(request()->all(), 
                ['captcha' => '{
                echo '<p style="color: #00ff00;">Matched </p>';
            }
   
    });

     [
        'code'=>$hash,
         'sensitive'=>$this->sensitive,
          'image'=>'data:image/png;base64,'.$this->createBase64FromImg($this->image)
          ]

    $validator = validator()->make(request()->all(),
        ['captcha' => '         'message' => 'invalid captcha',
        ]);

    } else {
        // continue
    }

$ php artisan vendor:publish config/config.php

html
    <img src="{!! captcha_get_src() !!}" titile="Captcha" alt="Captcha">