From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 13 Jun 2004 04:18:09 +0000 (+0000)
Subject: better readconsole() function, moved from mcc.php and eval.php
X-Git-Tag: 1.5.0alpha1~2868
X-Git-Url: http://git.cyclocoop.org/%22.%24match%5B1%5D.%22?a=commitdiff_plain;h=0c3553b7d4dd12d80d11a10afa7ebaeb1b1da86f;p=lhc%2Fweb%2Fwiklou.git

better readconsole() function, moved from mcc.php and eval.php
---

diff --git a/install-utils.inc b/install-utils.inc
index 73f4e38171..040c34dc81 100644
--- a/install-utils.inc
+++ b/install-utils.inc
@@ -55,14 +55,18 @@ function copydirectory( $source, $dest ) {
 	}
 }
 
-function readconsole() {
-	$fp = fopen( "php://stdin", "r" );
-	$resp = trim( fgets( $fp, 1024 ) );
-	fclose( $fp );
-	return $resp;
+function readconsole( $prompt = "" ) {
+	if ( function_exists( "readline" ) ) {
+		return readline( $prompt );
+	} else {
+		print $prompt;
+		$fp = fopen( "php://stdin", "r" );
+		$resp = trim( fgets( $fp, 1024 ) );
+		fclose( $fp );
+		return $resp;
+	}
 }
 
-
 function replacevars( $ins ) {
 	$varnames = array(
 		"wgDBserver", "wgDBname", "wgDBintlname", "wgDBuser",