PHP code example of konradmichalik / typo3-letter-avatar

1. Go to this page and download the library: Download konradmichalik/typo3-letter-avatar library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

konradmichalik / typo3-letter-avatar example snippets


// add custom theme
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['typo3_letter_avatar']['configuration']['themes']['customTheme'] = [
    'foregrounds' => [
        '#FFFFFF',
        '#000000',
        '#333333',
        '#FFFAFA',
        '#F5F5F5',
    ],
    'backgrounds' => [
        '#1E90FF',
        '#32CD32',
        '#FF4500',
        '#FFD700',
        '#8A2BE2',
    ],
];

// set custom theme
// warning: this will override the extension setting
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['typo3_letter_avatar']['configuration']['theme'] = 'customTheme'


// Generate avatar entity
$avatar = \KonradMichalik\Typo3LetterAvatar\Image\Avatar::create(
    name: 'Konrad Michalik',
    mode: KonradMichalik\Typo3LetterAvatar\Enum\ColorMode::RANDOM
);
// Save avatar image to default path
$avatar->save();
// Get web path of generated image
$avatar->getWebPath();




declare(strict_types=1);

namespace Vendor\Package\EventListener;

use KonradMichalik\Typo3LetterAvatar\Enum\ColorMode;
use KonradMichalik\Typo3LetterAvatar\Event\BackendUserAvatarConfigurationEvent;

class ModifyLetterAvatarEventListener
{
    public function __invoke(BackendUserAvatarConfigurationEvent $event): void
    {
        $backendUser = $event->getBackendUser();
        
        /*
         * Example: If the backend user is an admin, set the CUSTOM color mode and define custom colors.
         */ 
        if ($backendUser['admin'] === 1) {
            $configuration = $event->getConfiguration();
            $configuration['mode'] = ColorMode::CUSTOM;
            $configuration['foreground'] = '#000000';
            $configuration['background'] = '#FFFFFF';
            
            $event->setConfiguration($configuration);
        }
    }
}