Online PHP editor | rfc for ALGHm

@ 2017-07-13T21:37:10Z

<?php

function set_url_scheme( $url ) {
    
    return 'https://' . $url;
}

function get_home_url( $url ) {
    
    return 'https://some.sub.domain.com/foo';
}

function multisite_url( $url ) {

	    $stage_url = parse_url( $url ) ?: [];
		$current_site = parse_url( get_home_url() ) ?: [];

		$result = '';
		empty ( $current_site[ 'scheme' ] ) or $result .= $current_site[ 'scheme' ] . '://';
		empty ( $current_site['user'] ) or $result .= $current_site['user'];
		empty ( $current_site['pass'] ) or $result .= ":{$current_site['pass']}";
		$result and $result .= '@';
		empty ( $current_site['host'] ) or $result .= "{$current_site['host']}";
		empty ( $current_site['port'] ) or $result .= ":{$current_site['port']}";
		empty ( $current_site['path'] ) or $result .= untrailingslashit( "/{$current_site['path']}" );
		empty ( $stage_url['path'] ) or $result .= "/{$current_site['path']}";
		empty ( $stage_url['query'] ) or $result .= "?{$current_site['query']}";
		empty ( $stage_url['fragment'] ) or $result .= "#{$current_site['fragment']}";

		return set_url_scheme( $result );
}

var_dump( multisite_url('https://maindomain.com') );

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught ArgumentCountError: Too few arguments to function get_home_url(), 0 passed in /in/ALGHm on line 16 and exactly 1 expected in /in/ALGHm:8 Stack trace: #0 /in/ALGHm(16): get_home_url() #1 /in/ALGHm(33): multisite_url('https://maindom...') #2 {main} thrown in /in/ALGHm on line 8
Process exited with code 255.

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