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-rw-r--r--includes/filerepo/file/UnregisteredLocalFile.php12
1 files changed, 12 insertions, 0 deletions
diff --git a/includes/filerepo/file/UnregisteredLocalFile.php b/includes/filerepo/file/UnregisteredLocalFile.php
index 5a3e4e9c..4c11341b 100644
--- a/includes/filerepo/file/UnregisteredLocalFile.php
+++ b/includes/filerepo/file/UnregisteredLocalFile.php
@@ -166,6 +166,18 @@ class UnregisteredLocalFile extends File {
}
/**
+ * @return int
+ */
+ function getBitDepth() {
+ $gis = $this->getImageSize( $this->getLocalRefPath() );
+
+ if ( !$gis || !isset( $gis['bits'] ) ) {
+ return 0;
+ }
+ return $gis['bits'];
+ }
+
+ /**
* @return bool
*/
function getMetadata() {