Edit: w3-total-cache.php
<?php namespace Yoast\WP\SEO\Integrations\Third_Party; use Yoast\WP\SEO\Conditionals\Third_Party\W3_Total_Cache_Conditional; use Yoast\WP\SEO\Integrations\Integration_Interface; /** * W3 Total Cache integration. */ class W3_Total_Cache implements Integration_Interface { /** * Returns the conditionals based in which this loadable should be active. * * @return array */ public static function get_conditionals() { return [ W3_Total_Cache_Conditional::class ]; } /** * Initializes the integration. * * On successful update/add of the taxonomy meta option, flush the W3TC cache. * * @return void */ public function register_hooks() { \add_action( 'add_option_wpseo_taxonomy_meta', 'w3tc_objectcache_flush' ); \add_action( 'update_option_wpseo_taxonomy_meta', 'w3tc_objectcache_flush' ); } }
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