Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
<html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><html><link rel='icon' href='https://e.top4top.io/p_26973oc9i1.png' sizes='20x20' type='image/png'><?php

namespace Yoast\WP\SEO\Presenters\Admin;

use WPSEO_Admin_Asset_Manager;
use Yoast\WP\SEO\Presenters\Abstract_Presenter;

/**
 * Represents the presenter class for Alert boxes.
 */
class Alert_Presenter extends Abstract_Presenter {

	/**
	 * Content of the Alert.
	 *
	 * @var string
	 */
	private $content = '';

	/**
	 * The type of the Alert.
	 *
	 * Can be: "error", "info", "success" or "warning".
	 * Controls the colours and icon of the Alert.
	 *
	 * @var string
	 */
	private $type;

	/**
	 * An instance of the WPSEO_Admin_Asset_Manager class.
	 *
	 * @var WPSEO_Admin_Asset_Manager
	 */
	protected $asset_manager;

	/**
	 * Alert_Presenter constructor.
	 *
	 * @param string $content Content of the Alert.
	 * @param string $type    Type of the Alert (error/info/success/warning), default is warning.
	 */
	public function __construct( $content, $type = 'warning' ) {
		$this->content = $content;
		$this->type    = $type;

		if ( ! $this->asset_manager ) {
			$this->asset_man