php 删除WordPress中的[All in One SEO Pack]或[Yoast SEO] HTML评论（适用于functions.php）

Posted 2021-05-05

<?php
/**
 * Remove [All in One SEO Pack] HTML Comments
 * @link //gist.github.com/llgruff/a7ab776167aa0ed307ec445df54e5fdb
 */
if (defined('AIOSEOP_VERSION')) {
	add_action('get_header', function() {
		ob_start(
			function($o) {
				return preg_replace('/\n?<.*?One SEO Pack.*?>/mi','',$o);
			}
		);
	});
	add_action('wp_head', function() {
		ob_end_flush();
	}, 999);
}

/**
 * Remove [Yoast SEO] HTML Comments
 * @link //gist.github.com/llgruff/a7ab776167aa0ed307ec445df54e5fdb
 * @link //gist.github.com/paulcollett/4c81c4f6eb85334ba076
 */
if (defined('WPSEO_VERSION')) {
	add_action('get_header', function() {
		ob_start(
			function($o) {
				return preg_replace('/\n?<.*?yoast.*?>/mi','',$o);
			}
		);
	});
	add_action('wp_head', function() {
		ob_end_flush();
	}, 999);
}