From 7571cef86ee48c928e615bc0822c8ab7e4eb2fd3 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Mon, 7 Jun 2010 17:19:43 -0300
Subject: BiblioIsisDb: changes in the tag scheme to deal with undefined
subfields
---
classes/BiblioIsisDb.php | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
(limited to 'classes/BiblioIsisDb.php')
diff --git a/classes/BiblioIsisDb.php b/classes/BiblioIsisDb.php
index e902a93..6ae5827 100644
--- a/classes/BiblioIsisDb.php
+++ b/classes/BiblioIsisDb.php
@@ -155,9 +155,17 @@ class BiblioIsisDb implements IsisDb {
// Subfield handling.
if (isset($this->format['fields'][$key]['subfields']) && is_array($data[$name])) {
foreach ($data[$name] as $subkey => $subvalue) {
- $subname = $this->format['fields'][$key]['subfields'][$subkey];
+ if (isset($this->format['fields'][$key]['subfields'][$subkey])) {
+ $subname = $this->format['fields'][$key]['subfields'][$subkey];
+ } else {
+ $subname = $subkey;
+ }
+
$data[$name][$subname] = $subvalue;
- unset($data[$name][$subkey]);
+
+ if ($subkey != $subname) {
+ unset($data[$name][$subkey]);
+ }
}
}
}
@@ -187,6 +195,7 @@ class BiblioIsisDb implements IsisDb {
$this->format['fields'][$key]['repeat'] == FALSE && is_array($value)) {
return $value[0];
}
+
return $value;
}
--
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