Chore/processing of depreciations and updating code to php72 minimum (#5504)

* processing of depreciations and updating of code to php7.2 minimum

* Autoformat many strange array indenting
And revert a few unwanted changes

---------

Co-authored-by: Luc <sanchezluc+freshrss@gmail.com>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

1 files changed, 2 insertions, 2 deletions

diff --git a/app/Models/FormAuth.php b/app/Models/FormAuth.php
index 52c75d73d..c19856c37 100644
--- a/app/Models/FormAuth.php
+++ b/app/Models/FormAuth.php
@@ -17,7 +17,7 @@ class FreshRSS_FormAuth {
 	public static function getCredentialsFromCookie(): array {
 		$token = Minz_Session::getLongTermCookie('FreshRSS_login');
 		if (!ctype_alnum($token)) {
-			return array();
+			return [];
 		}
 
 		$token_file = DATA_PATH . '/tokens/' . $token . '.txt';
@@ -27,7 +27,7 @@ class FreshRSS_FormAuth {
 		if ($mtime + $cookie_duration < time()) {
 			// Token has expired (> cookie_duration) or does not exist.
 			@unlink($token_file);
-			return array();
+			return [];
 		}
 
 		$credentials = @file_get_contents($token_file);