PHPstan check for level 5

Fix various issues for phpstan level 5

Start initial settings for level 6 (needs type declarations for all
vars)
This commit is contained in:
Clemens Schwaighofer
2021-10-22 11:14:00 +09:00
parent ffd1a86dcc
commit 736f822363
22 changed files with 118 additions and 78 deletions

View File

@@ -130,10 +130,10 @@ class Image
array_map('unlink', glob($delete_filename . '*'));
}
} else {
if ($dummy && strstr($dummy, '/') === false) {
if (!empty($dummy) && strstr($dummy, '/') === false) {
// check if we have the "dummy" image flag set
$filename = PICTURES . ICONS . strtoupper($dummy) . ".png";
if ($dummy && file_exists($filename) && is_file($filename)) {
if (!empty($dummy) && file_exists($filename) && is_file($filename)) {
$return_data = $filename;
} else {
$return_data = false;