<?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 ) = array_merge( explode( '/', substr( $parts['path'], 2 ), 2 ), array( '' ) );
if ( $slashless_path ) {
$parts['path'] = "/{$slashless_path}";
} else {
unset( $parts['path'] );
}
}
return $parts;
}
- Output for 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(1) {
["host"]=>
string(16) "host.example.com"
}
array(1) {
["host"]=>
string(19) "[::FFFF::127.0.0.1]"
}
- Output for 4.3.0 - 4.3.11, 5.0.0 - 5.0.4
- array(1) {
["host"]=>
string(16) "host.example.com"
}
array(2) {
["scheme"]=>
string(3) "//["
["host"]=>
string(15) "FFF::127.0.0.1]"
}
preferences:
251.8 ms | 402 KiB | 422 Q