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<title>[15749] trunk/wp-includes/ms-files.php: Ensure we don'
t generate incorrect content types when files are requested with query strings
.</title>
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<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/15749">15749</a></dd>
<dt>Author</dt> <dd>westi</dd>
<dt>Date</dt> <dd>2010-10-07 21:00:45 +0000 (Thu, 07 Oct 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>Ensure we don't generate incorrect content types when files are requested with query strings. Fixes <a href="http://trac.wordpress.org/ticket/14450">#14450</a> props chrisbliss18.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesmsfilesphp">trunk/wp-includes/ms-files.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludesmsfilesphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/ms-files.php (15748 => 15749)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/ms-files.php 2010-10-07 20:13:11 UTC (rev 15748)
+++ trunk/wp-includes/ms-files.php 2010-10-07 21:00:45 UTC (rev 15749)
</span><span class="lines">@@ -29,14 +29,14 @@
</span><span class="cx"> die( '404 &#8212; File not found.' );
</span><span class="cx"> }
</span><span class="cx">
</span><del>-$mime = wp_check_filetype( $_SERVER[ 'REQUEST_URI' ] );
</del><ins>+$mime = wp_check_filetype( $file );
</ins><span class="cx"> if( false === $mime[ 'type' ] && function_exists( 'mime_content_type' ) )
</span><span class="cx"> $mime[ 'type' ] = mime_content_type( $file );
</span><span class="cx">
</span><span class="cx"> if( $mime[ 'type' ] )
</span><span class="cx"> $mimetype = $mime[ 'type' ];
</span><span class="cx"> else
</span><del>- $mimetype = 'image/' . substr( $_SERVER[ 'REQUEST_URI' ], strrpos( $_SERVER[ 'REQUEST_URI' ], '.' ) + 1 );
</del><ins>+ $mimetype = 'image/' . substr( $file, strrpos( $file, '.' ) + 1 );
</ins><span class="cx">
</span><span class="cx"> header( 'Content-type: ' . $mimetype ); // always send this
</span><span class="cx"> if ( false === strpos( $_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS' ) )
</span></span></pre>
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