just a test, please do not try to implement this as there are severe security issues

2 files changed, 20 insertions, 2 deletions

diff --git a/include/bbcode.php b/include/bbcode.php
index 47a1fd223..fe5f37260 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -420,7 +420,11 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true) {
 	// process [observer] tags before we do anything else because we might
 	// be stripping away stuff that then doesn't need to be worked on anymore
 
-	$observer = $a->get_observer();
+	if(get_config('system','item_cache'))
+		$observer = false;
+	else
+		$observer = $a->get_observer();
+
 	if ((strpos($Text,'[/observer]') !== false) || (strpos($Text,'[/rpost]') !== false)) {
 		if ($observer) {
 			$Text = preg_replace("/\[observer\=1\](.*?)\[\/observer\]/ism", '$1', $Text);
@@ -433,7 +437,11 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true) {
 		}
 	}
 
-	$channel = $a->get_channel();
+	if(get_config('system','item_cache'))
+		$channel = false;
+	else
+		$channel = $a->get_channel();
+
 	if (strpos($Text,'[/channel]') !== false) {
 		if ($channel) {
 			$Text = preg_replace("/\[channel\=1\](.*?)\[\/channel\]/ism", '$1', $Text);
diff --git a/include/text.php b/include/text.php
index f8a990f58..05251c580 100644
--- a/include/text.php
+++ b/include/text.php
@@ -1371,8 +1371,12 @@ function generate_named_map($location) {
 
 function prepare_body(&$item,$attach = false) {
 
+	if(get_config('system','item_cache') && $item['body'])
+		return $item['html'];
+
 	call_hooks('prepare_body_init', $item); 
 
+
 	unobscure($item);
 
 	$s = prepare_text($item['body'],$item['mimetype']);
@@ -1440,6 +1444,12 @@ function prepare_body(&$item,$attach = false) {
 	$prep_arr = array('item' => $item, 'html' => $s);
 	call_hooks('prepare_body_final', $prep_arr);
 
+	if(get_config('system','item_cache'))
+		q("update item set html = '%s' where id = %d",
+			dbesc($prep_arr['html']),
+			intval($item['id'])
+		);
+
 	return $prep_arr['html'];
 }