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<title>[21161] trunk/wp-includes/wp-db.php: Handle localized floats in $wpdb->prepare().</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/21161">21161</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2012-06-28 19:57:31 +0000 (Thu, 28 Jun 2012)</dd>
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<h3>Log Message</h3>
<pre>Handle localized floats in $wpdb->prepare(). props kurtpayne. fixes <a href="http://core.trac.wordpress.org/ticket/19861">#19861</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludeswpdbphp">trunk/wp-includes/wp-db.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludeswpdbphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/wp-db.php (21160 => 21161)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/wp-db.php 2012-06-28 19:34:25 UTC (rev 21160)
+++ trunk/wp-includes/wp-db.php 2012-06-28 19:57:31 UTC (rev 21161)
</span><span class="lines">@@ -850,7 +850,8 @@
</span><span class="cx"> * @return void
</span><span class="cx"> */
</span><span class="cx"> function escape_by_ref( &$string ) {
</span><del>- $string = $this->_real_escape( $string );
</del><ins>+ if ( ! is_float( $string ) )
+ $string = $this->_real_escape( $string );
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span><span class="lines">@@ -901,6 +902,7 @@
</span><span class="cx"> $args = $args[0];
</span><span class="cx"> $query = str_replace( "'%s'", '%s', $query ); // in case someone mistakenly already singlequoted it
</span><span class="cx"> $query = str_replace( '"%s"', '%s', $query ); // doublequote unquoting
</span><ins>+ $query = str_replace( '%f' , '%F', $query ); // Force floats to be locale unaware
</ins><span class="cx"> $query = preg_replace( '|(?<!%)%s|', "'%s'", $query ); // quote the strings, avoiding escaped strings like %%s
</span><span class="cx"> array_walk( $args, array( &$this, 'escape_by_ref' ) );
</span><span class="cx"> return @vsprintf( $query, $args );
</span></span></pre>
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