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-rw-r--r--include/functions_picture.inc.php19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/functions_picture.inc.php b/include/functions_picture.inc.php
index 8c9f4bafd..3eb90af0b 100644
--- a/include/functions_picture.inc.php
+++ b/include/functions_picture.inc.php
@@ -65,6 +65,25 @@ function get_element_location($element_info)
}
+/*
+ * Returns the name of a photo according to its name and its filename.
+ * @param name string
+ * @param filename string
+ * @return string
+ */
+function get_image_name($name, $filename)
+{
+ if (!empty($name))
+ {
+ return $name;
+ }
+ else
+ {
+ return get_name_from_file($filename);
+ }
+}
+
+
/**
* Returns the PATH to the image to be displayed in the picture page. If the
* element is not a picture, then the representative image or the default