ProCacheMinifyHTML::convertURLs() method

Convert URLs from absolute to relative where shorter

This is an optional extra minification function that can be applied after minify(). It can significantly shorten URLs by making them relative rather than absolute. However, it can also create issues, particularly when viewing a page that lacks a trailing slash when it was cached with a trailing slash, or the opposite.

Usage

// basic usage
$min->convertURLs(string $html, string $rootURL, string $currentURL);

// usage with all arguments
$min->convertURLs(string $html, string $rootURL, string $currentURL, string $attr = 'href');

Arguments

Name	Type(s)	Description
`$html`	`string`	HTML to apply conversion to
`$rootURL`	`string`	Root/base URL for the site (i.e. "/" or "/my-site/", etc.)
`$currentURL`	`string`	URL of page currently being viewed
`$attr` (optional)	`string`	Attribute to convert (i.e. "href" or "src")

$min methods and properties

API reference based on ProcessWire core version 3.0.252