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-rw-r--r--engine/lib/elgglib.php9
1 files changed, 9 insertions, 0 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index a49b620ac..fb652a141 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -93,10 +93,17 @@ function elgg_register_library($name, $location) {
* @return void
* @throws InvalidParameterException
* @since 1.8.0
+ * @todo return boolean in 1.9 to indicate whether the library has been loaded
*/
function elgg_load_library($name) {
global $CONFIG;
+ static $loaded_libraries = array();
+
+ if (in_array($name, $loaded_libraries)) {
+ return;
+ }
+
if (!isset($CONFIG->libraries)) {
$CONFIG->libraries = array();
}
@@ -113,6 +120,8 @@ function elgg_load_library($name) {
);
throw new InvalidParameterException($error);
}
+
+ $loaded_libraries[] = $name;
}
/**