<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\Helpers;

/**
 * A helper object for string operations.
 */
class String_Helper {

	/**
	 * Strips all HTML tags including script and style.
	 *
	 * @param string $text The text to strip the tags from.
	 *
	 * @return string The processed string.
	 */
	public function strip_all_tags( $text ) {
		return \wp_strip_all_tags( $text );
	}

	/**
	 * Standardize whitespace in a string.
	 *
	 * Replace line breaks, carriage returns, tabs with a space, then remove double spaces.
	 *
	 * @param string $text Text input to standardize.
	 *
	 * @return string
	 */
	public function standardize_whitespace( $text ) {
		return \trim( \str_replace( '  ', ' ', \str_replace( [ "\t", "\n", "\r", "\f" ], ' ', $text ) ) );
	}

	/**
	 * First strip out registered and enclosing shortcodes using native Word