Static Public Member Functions
static	relativize (UriInterface $base, UriInterface $target)

static	removeDotSegments ($path)

static	resolve (UriInterface $base, UriInterface $rel)

Detailed Description

Resolves a URI reference in the context of a base URI and the opposite way.

Author: Tobias Schultze

https://tools.ietf.org/html/rfc3986#section-5

Definition at line 13 of file UriResolver.php.

Member Function Documentation

◆ relativize()

static GuzzleHttp\Psr7\UriResolver::relativize	(	UriInterface	$base,
		UriInterface	$target
	)

static

Returns the target URI as a relative reference from the base URI.

This method is the counterpart to resolve():

(string) $target === (string) UriResolver::resolve($base, UriResolver::relativize($base, $target))

One use-case is to use the current request URI as base URI and then generate relative links in your documents to reduce the document size or offer self-contained downloadable document archives.

$base = new Uri('http://example.com/a/b/'); echo UriResolver::relativize($base, new Uri('http://example.com/a/b/c')); // prints 'c'. echo UriResolver::relativize($base, new Uri('http://example.com/a/x/y')); // prints '../x/y'. echo UriResolver::relativize($base, new Uri('http://example.com/a/b/?q')); // prints '?q'. echo UriResolver::relativize($base, new Uri('http://example.org/a/b/')); // prints '//example.org/a/b/'.

This method also accepts a target that is already relative and will try to relativize it further. Only a relative-path reference will be returned as-is.

echo UriResolver::relativize($base, new Uri('/a/b/c')); // prints 'c' as well

Parameters