classSourceFetcher

final class SourceFetcher

Restricted visibility: declared "@visibility root". Code outside that scope must not name this declaration.

Downloads an upstream grammar or keyword source, keeping a copy for the next build.

Methods§

public function __construct(private string|null $cacheDirectory = null)

$cacheDirectory string|null Where downloaded files are kept, or null to keep none

public function fetch(string $url): string

Answers the contents of a URL, from the cache when it was fetched before.

$url string Where the source is published

string The contents

RuntimeException When the source cannot be fetched

Test cases 2

Calls 9

public function download(string $url): string|null

Downloads a URL, quietly answering null when it cannot be reached.

$url string Where the source is published

string|null The contents, or null when the download fails

Test cases 1

Called from 1

Calls 4

public function cachePath(string $url): string|null

Answers where the copy of a URL is kept.

$url string Where the source is published

string|null The cache path, or null when nothing is kept

Test cases 2

Called from 1

Calls 3

Implementation details, listed for orientation only.

private string|null $cacheDirectory = null

Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.

Dedicated tests 4