Example

The following configuration is also the default configuration. This shall show the usage of the extension.
ext_localconf.php
use KonradMichalik\Typo3EnvironmentIndicator\Configuration\Handler;
use KonradMichalik\Typo3EnvironmentIndicator\Configuration\Indicator;
use KonradMichalik\Typo3EnvironmentIndicator\Configuration\Trigger;
use KonradMichalik\Typo3EnvironmentIndicator\Image;

Handler::addIndicator(
    triggers: [
        new Trigger\ApplicationContext('Development*')
    ],
    indicators: [
        new Indicator\Favicon([
            new Image\TextModifier([
                'text' => 'DEV',
                'color' => '#bd593a',
                'stroke' => [
                    'color' => '#ffffff',
                    'width' => 3,
                ],
            ])
        ]),
        new Indicator\Frontend\Hint([
            'color' => '#bd593a',
        ]),
        new Indicator\Backend\Toolbar([
            'color' => '#bd593a',
        ])
    ]
);

Handler::addIndicator(
    triggers: [
        new Trigger\ApplicationContext('Testing*')
    ],
    indicators: [
        new Indicator\Favicon([
            new Image\TextModifier([
                'text' => 'TEST',
                'color' => '#f39c12',
                'stroke' => [
                    'color' => '#ffffff',
                    'width' => 3,
                ],
            ])
        ]),
        new Indicator\Frontend\Hint([
            'color' => '#f39c12',
        ]),
        new Indicator\Backend\Toolbar([
            'color' => '#f39c12',
        ])
    ]
);

Handler::addIndicator(
    triggers: [
        new Trigger\ApplicationContext('Production/Staging', 'Production/Stage')
    ],
    indicators: [
        new Indicator\Favicon([
            new Image\TextModifier([
                'text' => 'STG',
                'color' => '#2f9c91',
                'stroke' => [
                    'color' => '#ffffff',
                    'width' => 3,
                ],
            ])
        ]),
        new Indicator\Frontend\Hint([
            'color' => '#2f9c91',
        ]),
        new Indicator\Backend\Toolbar([
            'color' => '#2f9c91',
        ])
    ]
);

Handler::addIndicator(
    triggers: [
        new Trigger\ApplicationContext('Production/Standby')
    ],
    indicators: [
        new Indicator\Backend\Toolbar([
            'color' => '#2f9c91',
        ])
    ]
);