PHP code example of generoi / sage-cachetags

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

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

    

generoi / sage-cachetags example snippets

$isProduction = in_array(parse_url(WP_HOME, PHP_URL_HOST), [
    'www.example.com',
]);

return [
    'http-header' => 'Surrogate-Key',
    'store' => CacheTagStore::class,
    'invalidator' => array_filter([
        $isProduction ? FastlySoftCacheInvalidator::class : null,
    ]),
    'action' => [
        Core::class,
        HttpHeader::class,
    ],
];

namespace App\View\Composers;

use Genero\Sage\CacheTags\Concerns\ComposerCacheTags;
use Genero\Sage\CacheTags\Tags\CoreTags;
use Roots\Acorn\View\Composer;
use Illuminate\View\View;

class ContentSingle extends Composer
{
    use ComposerCacheTags;

    protected static $views = [
        'partials.content-single',
    ];

    /**
     * @return array
     */
    public function with()
    {
        $post = get_post();

        return [
            'post' => $post,
            'date' => $this->date($post),
            'authors' => $this->authors($post),
            'excerpt' => $this->excerpt($post),
            'related' => $this->related($post),
            'categories' => $this->categories($post),
        ];
    }

    public function cacheTags(View $view): array
    {
        return [
            ...CoreTags::posts($view->post),
            ...CoreTags::terms($view->categories),
            ...CoreTags::query($this->related())
        ];
    }
}

namespace App\Blocks;

use Genero\Sage\CacheTags\Tags\CoreTags;
use Genero\Sage\CacheTags\Concerns\BlockCacheTags;

class ArticleList extends Block
{
    use BlockCacheTags;

    public $name = 'Article List';
    public $slug = 'article-list';

    public function cacheTags(): array
    {
        $query = $this->buildQuery();

        return [
            ...CoreTags::archive('post'),
            ...CoreTags::query($query),
        ];
    }
}

// Tag content
app(CacheTags::class)->add(['custom-tag']);

// Clear it whenever you want
\add_action('custom/update', fn() => app(CacheTags::class)->clear(['custom-tag']));