some double quotes

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 567954b..8e4937f 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -625,7 +625,7 @@ function wfCheckLimits( $deflimit = 50, $optionname = 'rclimit' ) {
  */
 function wfEscapeWikiText( $text ) {
        $text = str_replace( 
-               array( '[',             '|',      "'",     'ISBN '        , '://'         , "\n=", '{{' ),
+               array( '[',             '|',      '\'',    'ISBN '        , '://'         , "\n=", '{{' ),
                array( '[', '|', ''', 'ISBN ', '://' , "\n=", '{{' ),
                htmlspecialchars($text) );
        return $text;
@@ -833,7 +833,7 @@ function wfHttpError( $code, $label, $desc ) {
        # Don't send content if it's a HEAD request.
        if( $_SERVER['REQUEST_METHOD'] == 'HEAD' ) {
                header( 'Content-type: text/plain' );
-               print "$desc\n";
+               print $desc."\n";
        }
 }
 
@@ -1042,7 +1042,7 @@ function wfTimestamp($outputtype=TS_UNIX,$ts=0) {
        case TS_DB:
                return gmdate( 'Y-m-d H:i:s', $uts );
        case TS_RFC2822:
-               return gmdate( "D, d M Y H:i:s", $uts ) . ' GMT';
+               return gmdate( 'D, d M Y H:i:s', $uts ) . ' GMT';
        default:
                wfDebugDieBacktrace( 'wfTimestamp() called with illegal output type.');
        }