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plugin-headers-20260906203218.php
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<?php namespace Yoast\WP\SEO\Initializers; use Yoast\WP\SEO\Conditionals\No_Conditionals; /** * Adds custom headers to the list of plugin headers to read. */ class Plugin_Headers implements Initializer_Interface { use No_Conditionals; /** * Hooks into the list of the plugin headers. * * @return void */ public function initialize() { \add_filter( 'extra_plugin_headers', [ $this, 'add_requires_yoast_seo_header' ] ); } /** * Add the `Requires Yoast SEO` header to the list of headers. * * @param array<string> $headers The headers. * * @return array<string> The updated headers. */ public function add_requires_yoast_seo_header( $headers ) { $headers[] = 'Requires Yoast SEO'; return $headers; } }