Don't render post contents in blog listchildren, add size option

htdocs/artefact/blog/lib.php

@@ -191,7 +191,6 @@ class ArtefactTypeBlog extends ArtefactType {
         if (empty($this->id)) {
             return;
         }
-        log_debug('Deleting blog:'.$this->id);
 
         // Delete the blog-specific data.
         delete_records('artefact_blog_blog', 'blog', $this->id);
@@ -216,7 +215,7 @@ class ArtefactTypeBlog extends ArtefactType {
 
         // This uses the above blockid, so needs to be inlcuded after.
         $javascript = require(get_config('docroot') . 'artefact/blog/render/blog_listchildren.js.php');
-        
+
         $smarty = smarty();
         $smarty->assign('artefact', $this);
         $smarty->assign('blockid', $blockid);
@@ -576,7 +575,7 @@ class ArtefactTypeBlogPost extends ArtefactType {
      * @param integer
      * @param integer
      */
-    public static function render_posts($format, $id, $limit = self::pagination, $offset = 0, $options = null) {
+    public static function render_posts($format, $options, $id, $limit = self::pagination, $offset = 0) {
         ($postids = get_records_sql_array("
          SELECT a.id
          FROM " . get_config('dbprefix') . "artefact a
@@ -593,7 +592,7 @@ class ArtefactTypeBlogPost extends ArtefactType {
             $blogpost = new ArtefactTypeBlogPost($postid->id);
             $posts[] = array(
                 'id' => $postid->id,
-                'content' => $blogpost->render($format, $options)
+                'content' => $blogpost->render($format, (array) $options)
             );
         }
 

htdocs/artefact/blog/render/blog_listchildren.js.php

@@ -28,6 +28,7 @@ defined('INTERNAL') || die();
 
 $enc_wwwroot = json_encode(get_config('wwwroot'));
 $enc_id = json_encode($this->id);
+$enc_options = json_encode(json_encode($options));
 
 return <<<EOJAVASCRIPT
 
@@ -45,6 +46,8 @@ var blog_listchildren{$blockid} = new TableRenderer(
 
 blog_listchildren{$blockid}.statevars.push('id');
 blog_listchildren{$blockid}.id = {$enc_id};
+blog_listchildren{$blockid}.statevars.push('options');
+blog_listchildren{$blockid}.options = {$enc_options};
 
 blog_listchildren{$blockid}.updateOnLoad();
 

htdocs/artefact/blog/render/blog_listchildren.json.php

@@ -35,8 +35,10 @@ json_headers();
 $limit = param_integer('limit', ArtefactTypeBlog::pagination);
 $offset = param_integer('offset', 0);
 $id = param_integer('id');
+$options = json_decode(param_variable('options'));
 
-list($count, $data) = ArtefactTypeBlogPost::render_posts(FORMAT_ARTEFACT_LISTSELF, $id, $limit, $offset);
+list($count, $data) = ArtefactTypeBlogPost::render_posts(FORMAT_ARTEFACT_LISTSELF, 
+                                                         $options, $id, $limit, $offset);
 
 if (!$count) {
     $count = 1;

htdocs/artefact/blog/theme/default/render/blog_listchildren.tpl

@@ -6,8 +6,6 @@
   {$javascript}
 </script>
 
-<h2>{$artefact->get('title')|escape}</h2>
-
 <table id="blog_listchildren{$blockid}">
     <thead></thead>
     <tbody></tbody>