### Install Cache Igniter via Composer

Source: https://putyourlightson.com/plugins/cache-igniter/index

Installs the Cache Igniter plugin for Craft CMS using Composer. This is the recommended method for adding the plugin to your project.

```bash
composer require putyourlightson/craft-cache-igniter
```

--------------------------------

### Register Warmer via Event Listener

Source: https://putyourlightson.com/plugins/cache-igniter/index

This example demonstrates how to register a custom warmer class programmatically. It involves listening for the `EVENT_REGISTER_WARMER_TYPES` event on `WarmerHelper` and adding your custom warmer class to the `$event->types` array within the event handler function.

```php
use craft\events\RegisterComponentTypesEvent;
use putyourlightson\cacheigniter\helpers\WarmerHelper;
use vendor\package\MyWarmer;
use yii\base\Event;

Event::on(WarmerHelper::class, 
     WarmerHelper::EVENT_REGISTER_WARMER_TYPES,
     function(RegisterComponentTypesEvent $event) {
         $event->types[] = MyWarmer::class;
     }
);
```

--------------------------------

### Create Custom Warmer Class

Source: https://putyourlightson.com/plugins/cache-igniter/index

This snippet shows the basic structure for creating a custom warmer by extending the abstract `BaseWarmer` class. You will need to override the base methods to define your warmer's logic. Ensure you import the necessary `BaseCacheGenerator` class.

```php
use putyourlightson\cacheigniter\drivers\warmers\BaseCacheGenerator;

class MyWarmer extends BaseWarmer
{
    // Override base methods
}
```

--------------------------------

### Cache Igniter Console Commands

Source: https://putyourlightson.com/plugins/cache-igniter/index

Provides commands to manually warm cache URLs or pending URLs. These commands are essential for triggering cache updates and ensuring content freshness.

```APIDOC
Command: cache-igniter/warm/urls
Description: Warms one or more provided comma-separated URLs.
Parameters:
  - urls (string): A comma-separated list of URLs to warm.
Example:
  php craft cache-igniter/warm/urls \
      https://putyourlightson.com,https://putyourlightson.com/articles

Command: cache-igniter/warm/pending-urls
Description: Warms any URLs that are pending warming. URLs are put into a warm pending state when the Blitz cache is refreshed, according to the Blitz Refresh settings.
Parameters:
  None.
Example:
  php craft cache-igniter/warm/pending-urls
```

--------------------------------

### Register Warmer via Composer Configuration

Source: https://putyourlightson.com/plugins/cache-igniter/index

To register a custom warmer class that is part of a separate composer package, add its fully qualified class name to the `warmerTypes` array within the `config/cache-igniter.php` file. This method is suitable for standalone warmer packages.

```php
// The warmer type classes to add to the plugin’s default warmer types.
'warmerTypes' => [
    'vendor\package\MyWarmer'
],
```

--------------------------------

### Cache Igniter Scheduled Warming Command

Source: https://putyourlightson.com/plugins/cache-igniter/index

Warms cached pages on a schedule using a cron job. This command accepts one or more comma-separated URLs and warms them immediately. It's useful for ensuring specific pages are kept warm.

```APIDOC
php craft cache-igniter/warm/urls [urls]

  Warms cached pages on a schedule.

  Parameters:
    urls (string): One or more comma-separated URLs to warm. Example: "https://example.com,https://example.com/about"

  Usage Example:
    php craft cache-igniter/warm/urls \
        https://putyourlightson.com,https://putyourlightson.com/articles

  Returns:
    The command executes the warming process for the specified URLs.
```

--------------------------------

### Configure Custom Queue for Cache Igniter

Source: https://putyourlightson.com/plugins/cache-igniter/index

This PHP code snippet demonstrates how to configure Cache Igniter to use a custom queue in Craft CMS. It specifies a custom queue component and assigns it to the plugin's configuration, allowing long-running queue jobs to run independently from Craft's default queue.

```php
return [
    'bootstrap' => ['customQueue'],
    'components' => [
        'plugins' => [
            'pluginConfigs' => [
                'cache-igniter' => [
                    'queue' => 'customQueue',
                ],
            ],
        ],
        'customQueue' => [
            'class' => \craft\queue\Queue::class,
            'channel' => 'custom',
        ],
    ],
];

```

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