From 771e8bdb8db6d23bacbfb03844a4eee86a4dbf91 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Tue, 30 Jan 2007 18:34:18 +0000
Subject: [PATCH] Add pre_option_* filter that allows plugins to short-circuit
 fetches.

git-svn-id: http://svn.automattic.com/wordpress/trunk@4842 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/functions.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 077873b7b2..f030bb17e9 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -203,6 +203,11 @@ function is_serialized_string($data) {
 function get_option($setting) {
 	global $wpdb;
 
+	// Allow plugins to short-circuit options.
+	$pre = apply_filters( 'pre_option_' . $setting, false ); 
+	if ( $pre ) 
+		return $pre; 
+
 	$value = wp_cache_get($setting, 'options');
 
 	if ( false === $value ) {