From 7d1bb45d8405d6a70ce5ebfa949c51b969bc0766 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Fri, 2 Jul 2010 17:04:42 -0300
Subject: Adding IsisConnector::getFieldKey()

---
 classes/IsisConnector.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/classes/IsisConnector.php b/classes/IsisConnector.php
index 1111672..adc4047 100644
--- a/classes/IsisConnector.php
+++ b/classes/IsisConnector.php
@@ -297,6 +297,19 @@ class IsisConnector {
     }
   }
 
+  /**
+   * Get the key of a field entry.
+   *
+   * @param $field
+   *   Field array.
+   *
+   * @return
+   *   Field key.
+   */
+  public function getFieldKey($field) {
+    return array_search($field, $this->format['fields']);
+  }
+
   /**
    * Remove brackets from strings whithin an array.
    *
-- 
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