Changeset 913

Timestamp:

02/23/2004 03:04:55 AM (22 years ago)

Author:

michelvaldrighi

Message:

added get_gmt_from_date()

File:

• trunk/wp-includes/functions-formatting.php (modified) (2 diffs)

trunk/wp-includes/functions-formatting.php

@@ -378 +378 @@
 
 // used by wp-mail to handle charsets in email subjects
-
 function wp_iso_descrambler($string) {
   /* this may only work with iso-8859-1, I'm afraid */
@@ -390 +389 @@
 }
 
+
+// give it a date, it will give you the same date as GMT
+function get_gmt_from_date($string) {
+  global $time_difference;
+  // $string must be of the form 'yyyy-mm-dd hh:mm:ss'
+  if ($string != gmdate('Y-m-d H:i:s')) {
+    $string_time = gmmktime(substr($string,11,13), substr($string,14,16), substr($string,17,19), substr($string,5,7), substr($string,8,10), substr($string,0,4));
+    $gmt_time = $string_time - $time_difference*3600;
+    return gmdate('Y-m-d H:i:s', $gmt_time);
+  } else {
+    return $string;
+  }
+}
+
 ?>