From: dhawes <dhawes>
Date: Sun, 23 Jan 2005 15:55:03 +0000 (+0000)
Subject: date manipulation script
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=444536889333aea9afac285e5a813962e1b23d13;p=moodle.git

date manipulation script
---

diff --git a/rss/magpie/scripts/smarty_plugin/modifier.rss_date_parse.php b/rss/magpie/scripts/smarty_plugin/modifier.rss_date_parse.php
new file mode 100644
index 0000000000..593270e8f4
--- /dev/null
+++ b/rss/magpie/scripts/smarty_plugin/modifier.rss_date_parse.php
@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * Type:     modifier
+ * Name:     rss_date_parse
+ * Purpose:  parse rss date into unix epoch
+ * Input:    string: rss date
+ *			 default_date:  default date if $rss_date is empty
+ *
+ * NOTE!!!  parse_w3cdtf provided by MagpieRSS's rss_utils.inc
+ *          this file needs to be included somewhere in your script
+ * -------------------------------------------------------------
+ */
+ 
+function smarty_modifier_rss_date_parse ($rss_date, $default_date=null)
+{
+	if($rss_date != '') {
+    	return parse_w3cdtf( $rss_date );
+	} elseif (isset($default_date) && $default_date != '') {		
+    	return parse_w3cdtf( $default_date );
+	} else {
+		return;
+	}
+}
+
+
+
+
+?>