PHP マニュアル: Parse a URL

説明

public static staticnull Uri\WhatWg\Url::parse(string $uri, Uri\WhatWg\Urlnull $baseUrl = null, array &$errors = null)

Parses a URL.

パラメータ

uri: A valid URL string to parse (e.g. /foo or (e.g. https://example.com/foo).
baseUrl: When a string is passed, uri is applied on baseUrl, if uri is a relative-URL string. If either null is passed, or uri is a not a relative-URL string, then baseUrl doesn't have any effect.
errors: An array to pass a list of Uri\WhatWg\UrlValidationError instances by reference to provide extended information about the errors triggered during parsing.

戻り値

Returns a Uri\WhatWg\Url instance on success, or null on failure.

例

例1 Uri\WhatWg\Url::parse basic example

<?php
$url = \Uri\WhatWg\Url::parse("https://example.com");

if ($url !== null) {
    echo "Valid URL: " . $url->toAsciiString();
} else {
    echo "Invalid URL"
}
?>

上の例の出力は以下となります。

Valid URL: https://example.com

参考

Uri\WhatWg\Url::__construct
Uri\WhatWg\Url::resolve
Uri\Rfc3986\Uri::parse