From 7fccff2714b8aa4d26d7194b52b74782cdb12070 Mon Sep 17 00:00:00 2001
From: secretr <m.yovchev@gmail.com>
Date: Fri, 21 Aug 2009 13:20:36 +0000
Subject: [PATCH] missed include
---
e107_handlers/news_class.php | 74 +++++++++++++++++++++++++++++++++++-
1 file changed, 72 insertions(+), 2 deletions(-)
diff --git a/e107_handlers/news_class.php b/e107_handlers/news_class.php
index 52656acbc..4e98ff7ab 100644
--- a/e107_handlers/news_class.php
+++ b/e107_handlers/news_class.php
@@ -9,17 +9,87 @@
* News handler
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/news_class.php,v $
- * $Revision: 1.17 $
- * $Date: 2009-08-17 18:47:29 $
+ * $Revision: 1.18 $
+ * $Date: 2009-08-21 13:20:36 $
* $Author: secretr $
*/
if (!defined('e107_INIT')) { exit; }
+require_once(e_HANDLER.'model_class.php');
class e_news_item extends e_model
{
protected $_loaded_once = false;
+ /**
+ * Shortcodes - simple field getter (basic formatting)
+ * THIS IS ONLY TEST, maybe useful for fields requiring simple formatting - it's a way too complicated for designers,
+ * could be inner used inside the rest of news SCs.
+ *
+ * @param string $news_field name without the leading 'news_' prefix
+ * @param mixed $default
+ * @return string field value
+ */
+ public function sc_news_field($parm = '')
+ {
+ $tmp = explode('|', $parm, 2);
+ $field = $tmp[0];
+
+ if(!is_array($parm))
+ {
+ parse_str(varset($tmp[1]), $parm);
+ }
+ $val = $this->get($field, '');
+
+ //do more with $parm array, just an example here
+ if(varsettrue($parm['format']))
+ {
+ switch ($parm['format'])
+ {
+ //USAGE: {NEWS_FIELD=body|format=html&arg=1,BODY} -> callback e107->toHTML($value, true, 'BODY');
+ case 'html':
+ $method = 'toHTML';
+ $callback = e107::getParser();
+ $parm['arg'] = explode(',', varset($parm['arg']));
+ $parm['arg'][0] = varsettrue($parm['arg'][0]) ? true : false; //to boolean
+ $params = array($val); //value is always the first callback argument
+ $params += $parm['arg'];
+ break;
+
+ //USAGE: {NEWS_FIELD=body|format=html_truncate&arg=200,...} -> callback e107->html_truncate($value, 200, '...');
+ case 'html_truncate':
+ $val = e107::getParser()->toHTML($val, true);
+
+ //USAGE: {NEWS_FIELD=title|format=text_truncate&arg=100,...} -> callback e107->text_truncate($value, 200, '...');
+ case 'text_truncate':
+ $method = $parm['format'];
+ $callback = e107::getParser();
+ $params = array($val); //value is always the first callback argument
+ $params = array_merge($params, explode(',', $parm['arg']));
+ break;
+
+ //USAGE: {NEWS_FIELD=title|format=date} -> strftime($pref[shortdate], $value);
+ //USAGE: {NEWS_FIELD=title|format=date&arg=%Y} -> strftime('%Y', $value);
+ case 'date':
+ $method = $parm['format'];
+ $callback = e107::getParser();
+ $params = array($val); //value is always the first callback argument
+ $params = array_merge($params, explode(',', $parm['arg']));
+ //should be done with date handler (awaiting for modifications)
+ return strftime(varset($parm['arg'], e107::getPref('shortdate')), $val);
+ break;
+
+ default:
+ return $val;
+ break;
+
+ }
+ return call_user_func_array(array($callback, $method), $params);
+ }
+
+ return $val;
+ }
+
/**
* Shorthand getter for news fields
*