From 842741c81d025df0e7ea23d08d1ad9e592939e39 Mon Sep 17 00:00:00 2001
From: markjaquith <markjaquith@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 7 Dec 2006 00:02:03 +0000
Subject: [PATCH] =?UTF-8?q?Add=20=C3=BCberpowerful=20"query"=20filter,=20f?=
 =?UTF-8?q?or=20SQL=20queries.=20=20fixes=20#2721?=
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git-svn-id: http://svn.automattic.com/wordpress/trunk@4619 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/wp-db.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wp-includes/wp-db.php b/wp-includes/wp-db.php
index 47a32f7ed..8d727bdf9 100644
--- a/wp-includes/wp-db.php
+++ b/wp-includes/wp-db.php
@@ -139,6 +139,11 @@ class wpdb {
 	//	Basic Query	- see docs for more detail
 
 	function query($query) {
+		// filter the query, if filters are available
+		// NOTE: some queries are made before the plugins have been loaded, and thus cannot be filtered with this method
+		if ( function_exists('apply_filters') )
+			$query = apply_filters('query', $query);
+
 		// initialise return
 		$return_val = 0;
 		$this->flush();