Adding preview value to "prepare_body" hook. (Will be used in addons for network related previews)

include/conversation.php

@@ -620,7 +620,7 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 				$likebuttons = false;
 				$shareable = false;
 
-				$body = prepare_body($item,true);
+				$body = prepare_body($item,true, $preview);
 
 
 				list($categories, $folders) = get_cats_and_terms($item);
@@ -685,7 +685,8 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 					'like' => '',
 					'dislike' => '',
 					'comment' => '',
-					'conv' => (($preview) ? '' : array('href'=> $a->get_baseurl($ssl_state) . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
+					//'conv' => (($preview) ? '' : array('href'=> $a->get_baseurl($ssl_state) . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
+					'conv' => (($preview) ? '' : array('href'=> $a->get_baseurl($ssl_state) . '/display/'.$item['guid'], 'title'=> t('View in context'))),
 					'previewing' => $previewing,
 					'wait' => t('Please wait'),
 					'thread_level' => 1,

include/text.php

@@ -1293,7 +1293,7 @@ if(! function_exists('prepare_body')) {
  * @hook prepare_body ('item'=>item array, 'html'=>body string) after first bbcode to html
  * @hook prepare_body_final ('item'=>item array, 'html'=>body string) after attach icons and blockquote special case handling (spoiler, author)
  */
-function prepare_body(&$item,$attach = false) {
+function prepare_body(&$item,$attach = false, $preview = false) {
 
 	$a = get_app();
 	call_hooks('prepare_body_init', $item);
@@ -1353,7 +1353,7 @@ function prepare_body(&$item,$attach = false) {
 	}
 
 
-	$prep_arr = array('item' => $item, 'html' => $s);
+	$prep_arr = array('item' => $item, 'html' => $s, 'preview' => $preview);
 	call_hooks('prepare_body', $prep_arr);
 	$s = $prep_arr['html'];