Online PHP editor | rfc for lWQ4p

@ 2015-09-29T03:44:35Z

<?php

$url = '//host.example.com';

var_dump( wp_parse_url( $url ) );

$url = '//[::FFFF::127.0.0.1]';

var_dump( wp_parse_url( $url ) );

function wp_parse_url( $url ) {
		$parts = @parse_url( $url );
		if ( ! $parts ) {
			// < PHP 5.4.7 compat, trouble with relative paths including a scheme break in the path
			if ( '/' == $url[0] && false !== strpos( $url, '://' ) ) {
				// Since we know it's a relative path, prefix with a scheme/host placeholder and try again
				if ( ! $parts = @parse_url( 'placeholder://placeholder' . $url ) ) {
					return $parts;
				}
				// Remove the placeholder values
				unset( $parts['scheme'], $parts['host'] );
			} else {
				return $parts;
			}
		}

		// < PHP 5.4.7 compat, doesn't detect schemeless URL's host field
		if ( '//' == substr( $url, 0, 2 ) && ! isset( $parts['host'] ) ) {
			list( $parts['host'], $slashless_path ) = explode( '/', substr( $parts['path'], 2 ), 2 ) + array( false ); /* array(false) is for paths URLs which do not contain a path component to avoid the PHP Notice */
            if ( $slashless_path ) {	
			    $parts['path'] = "/{$slashless_path}";
            } else {
                unset( $parts['path'] );
            }
		}

		return $parts;
	}

Output for git.master, git.master_jit, rfc.property-hooks: array(1) { ["host"]=> string(16) "host.example.com" } array(1) { ["host"]=> string(19) "[::FFFF::127.0.0.1]" }

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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