X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/16b9f61a8ab25bd6c9fbfd0cea00c7bda22f6a71..refs/tags/wordpress-3.1-scripts:/wp-includes/class-simplepie.php

diff --git a/wp-includes/class-simplepie.php b/wp-includes/class-simplepie.php
index a404081b..275033a8 100644
--- a/wp-includes/class-simplepie.php
+++ b/wp-includes/class-simplepie.php
@@ -1,4 +1,5 @@
 <?php
+if ( !class_exists( 'SimplePie' ) ) :
 /**
  * SimplePie
  *
@@ -1830,7 +1831,7 @@ class SimplePie
 	}
 
 	/**
-	 * Return the error message for the occured error
+	 * Return the error message for the occurred error
 	 *
 	 * @access public
 	 * @return string Error message
@@ -4066,16 +4067,16 @@ class SimplePie_Item
 					$temp = explode(':', $this->sanitize($duration_parent[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT));
 					if (sizeof($temp) > 0)
 					{
-						(int) $seconds = array_pop($temp);
+						$seconds = (int) array_pop($temp);
 					}
 					if (sizeof($temp) > 0)
 					{
-						(int) $minutes = array_pop($temp);
+						$minutes = (int) array_pop($temp);
 						$seconds += $minutes * 60;
 					}
 					if (sizeof($temp) > 0)
 					{
-						(int) $hours = array_pop($temp);
+						$hours = (int) array_pop($temp);
 						$seconds += $hours * 3600;
 					}
 					unset($temp);
@@ -14997,5 +14998,5 @@ class SimplePie_Sanitize
 		}
 	}
 }
-
+endif;
 ?>