From 566c39e7a30014af94a7e8b65dc5cdf5cfb3c6fb Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 12 Nov 2010 02:59:30 +0000
Subject: - Patch #914792 by sun, moshe weitzman, effulgentsia: custom element
 properties entirely override default element info properties.

---
 includes/common.inc | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'includes')

diff --git a/includes/common.inc b/includes/common.inc
index 6018eb549..ef6d1b971 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -5754,6 +5754,9 @@ function element_sort_by_title($a, $b) {
 
 /**
  * Retrieve the default properties for the defined element type.
+ *
+ * @param $type
+ *   An element type as defined by hook_element_info().
  */
 function element_info($type) {
   // Use the advanced drupal_static() pattern, since this is called very often.
@@ -5775,6 +5778,21 @@ function element_info($type) {
   return isset($cache[$type]) ? $cache[$type] : array();
 }
 
+/**
+ * Retrieve a single property for the defined element type.
+ *
+ * @param $type
+ *   An element type as defined by hook_element_info().
+ * @param $property_name
+ *   The property within the element type that should be returned.
+ * @param $default
+ *   (Optional) The value to return if the element type does not specify a
+ *   value for the property. Defaults to NULL.
+ */
+function element_info_property($type, $property_name, $default = NULL) {
+  return (($info = element_info($type)) && array_key_exists($property_name, $info)) ? $info[$property_name] : $default;
+}
+
 /**
  * Function used by uasort to sort structured arrays by weight, without the property weight prefix.
  */
-- 
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