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
2007-01-30 18:34:18 +00:00 · 2007-01-30 18:34:18 +00:00 · 771e8bdb8d
parent b4671adb74
commit 771e8bdb8d
1 changed files with 5 additions and 0 deletions
--- 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 ) {