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-rw-r--r--functions.common.inc.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/functions.common.inc.php b/functions.common.inc.php
index 5be37b6..514574e 100644
--- a/functions.common.inc.php
+++ b/functions.common.inc.php
@@ -16,6 +16,10 @@ function generate_uuid() {
);
}
+function dir_exists($path) {
+ return file_exists($path) && is_dir($path);
+}
+
function format_size($size, $precision = 2) {
$sizes = ['bytes', 'Kb', 'Mb', 'Gb', 'Tb'];
$i = 0;