1 files changed, 31 insertions, 0 deletions
diff --git a/wp-inst/wp-content/smarty-plugins/function.custom_fields.php b/wp-inst/wp-content/smarty-plugins/function.custom_fields.php
new file mode 100644
index 0000000..8c684b7
--- /dev/null
+++ b/wp-inst/wp-content/smarty-plugins/function.custom_fields.php
@@ -0,0 +1,31 @@
+<?php
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * File:     function.custom_fields.php
+ * Type:     function
+ * Name:     custom_fields
+ * Purpose:  Passes the custom field value to the named function
+ * -------------------------------------------------------------
+ */
+function smarty_function_custom_fields($params, &$smarty)
+{
+    global $wpblog, $siteurl;
+
+    extract( $params );
+    $fields = get_post_custom();
+    if( is_array( $fields ) )
+    {
+        while( list( $func, $custom_params ) = each( $fields ) ) 
+        {
+            $func = str_replace('../', '', $func);
+            $file = $smarty->plugins_dir . "/custom_fields." . $func . ".php";
+            if( is_file( $file ) )
+            {
+                include_once( $file );
+                $func( $smarty, $params, $custom_params );
+            }
+        }
+    }
+}
+?>