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-rw-r--r--include/functions.inc.php20
1 files changed, 20 insertions, 0 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 6b44c81dc..eb706e6ba 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -1175,6 +1175,26 @@ function simple_hash_from_query($query, $keyname, $valuename)
}
/**
+ * creates an hashed based on a query, this function is a very common
+ * pattern used here. The key is given as parameter, the value is an associative
+ * array.
+ *
+ * @param string $query
+ * @param string $keyname
+ * @return array
+ */
+function hash_from_query($query, $keyname)
+{
+ $array = array();
+ $result = pwg_query($query);
+ while ($row = mysql_fetch_assoc($result))
+ {
+ $array[ $row[$keyname] ] = $row;
+ }
+ return $array;
+}
+
+/**
* Return basename of the current script
* Lower case convertion is applied on return value
* Return value is without file extention ".php"