<?php
namespace Yoast\WP\SEO\Integrations\Third_Party;
use Yoast\WP\SEO\Conditionals\Front_End_Conditional;
use Yoast\WP\SEO\Integrations\Front_End_Integration;
use Yoast\WP\SEO\Integrations\Integration_Interface;
/**
* AMP integration.
*/
class AMP implements Integration_Interface {
/**
* The front end integration.
*
* @var Front_End_Integration
*/
protected $front_end;
/**
* Returns the conditionals based in which this loadable should be active.
*
* @return array
*/
public static function get_conditionals() {
return [ Front_End_Conditional::class ];
}
/**
* Constructs the AMP integration
*
* @param Front_End_Integration $front_end The front end integration.
*/
public function __construct( Front_End_Integration $front_end ) {
$this->front_end = $front_end;
}
/**
* Initializes the integration.
*
* This is the place to register hooks and filters.
*
* @return void
*/
public function register_hooks() {
\add_action( 'amp_post_template_head', [ $this, 'remove_amp_meta_output' ], 0 );
\add_action( 'amp_post_template_head', [ $this->front_end, 'call_wpseo_head' ], 9 );
}
/**
* Removes amp meta output.
*
* @return void
*/
public function remove_amp_meta_output() {
\remove_action( 'amp_post_template_head', 'amp_post_template_add_title' );
\remove_action( 'amp_post_template_head', 'amp_post_template_add_canonical' );
\remove_action( 'amp_post_template_head', 'amp_print_schemaorg_metadata' );
}
}
