Make list=logevents display log entries by anonymous users

[lhc/web/wiklou.git] / includes / MimeMagic.php

diff --git a/includes/MimeMagic.php b/includes/MimeMagic.php
index 24d803b..44fafca 100644 (file)
--- a/includes/MimeMagic.php
+++ b/includes/MimeMagic.php
@@ -642,7 +642,7 @@ class MimeMagic {
                }
 
                /* Look for WebP */
-               if ( strncmp( $head, "RIFF", 4 ) == 0 && strncmp( substr( $head, 8, 8), "WEBPVP8 ", 8 ) == 0 ) {
+               if ( strncmp( $head, "RIFF", 4 ) == 0 && strncmp( substr( $head, 8, 8 ), "WEBPVP8 ", 8 ) == 0 ) {
                        wfDebug( __METHOD__ . ": recognized file as image/webp\n" );
                        return "image/webp";
                }
@@ -815,12 +815,12 @@ class MimeMagic {
                        }
                        wfDebug( __METHOD__ . ": detected an Open Packaging Conventions archive: $mime\n" );
                } elseif ( substr( $header, 0, 8 ) == "\xd0\xcf\x11\xe0\xa1\xb1\x1a\xe1" &&
-                               ($headerpos = strpos( $tail, "PK\x03\x04" ) ) !== false &&
+                               ( $headerpos = strpos( $tail, "PK\x03\x04" ) ) !== false &&
                                preg_match( $openxmlRegex, substr( $tail, $headerpos + 30 ) ) ) {
                        if ( substr( $header, 512, 4 ) == "\xEC\xA5\xC1\x00" ) {
                                $mime = "application/msword";
                        }
-                       switch( substr( $header, 512, 6 ) ) {
+                       switch ( substr( $header, 512, 6 ) ) {
                                case "\xEC\xA5\xC1\x00\x0E\x00":
                                case "\xEC\xA5\xC1\x00\x1C\x00":
                                case "\xEC\xA5\xC1\x00\x43\x00":
@@ -876,9 +876,8 @@ class MimeMagic {
 
                $m = null;
                if ( $wgMimeDetectorCommand ) {
-                       // @todo FIXME: Use wfShellExec
-                       $fn = wfEscapeShellArg( $file );
-                       $m = `$wgMimeDetectorCommand $fn`;
+                       $args = wfEscapeShellArg( $file );
+                       $m = wfShellExec( "$wgMimeDetectorCommand $args" );
                } elseif ( function_exists( "finfo_open" ) && function_exists( "finfo_file" ) ) {
 
                        # This required the fileinfo extension by PECL,