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-rw-r--r--app/Controllers/importExportController.php10
1 files changed, 4 insertions, 6 deletions
diff --git a/app/Controllers/importExportController.php b/app/Controllers/importExportController.php
index 2df185398..4939a0748 100644
--- a/app/Controllers/importExportController.php
+++ b/app/Controllers/importExportController.php
@@ -226,7 +226,7 @@ class FreshRSS_importExport_Controller extends FreshRSS_ActionController {
unset($table['article']);
for ($i = count($table['items']) - 1; $i >= 0; $i--) {
$item = (array)($table['items'][$i]);
- $item = array_filter($item, function ($v) {
+ $item = array_filter($item, static function ($v) {
// Filter out empty properties, potentially reported as empty objects
return (is_string($v) && trim($v) !== '') || !empty($v);
});
@@ -267,7 +267,7 @@ class FreshRSS_importExport_Controller extends FreshRSS_ActionController {
*
* $article_file the JSON file content.
* true if articles from the file must be starred.
- * @return boolean false if an error occurred, true otherwise.
+ * @return bool false if an error occurred, true otherwise.
*/
private function importJson(string $article_file, bool $starred = false): bool {
$article_object = json_decode($article_file, true);
@@ -575,10 +575,8 @@ class FreshRSS_importExport_Controller extends FreshRSS_ActionController {
* - export_starred (default: false)
* - export_labelled (default: false)
* - export_feeds (default: array()) a list of feed ids
- *
- * @return void|null
*/
- public function exportAction() {
+ public function exportAction(): void {
if (!Minz_Request::isPost()) {
Minz_Request::forward(['c' => 'importExport', 'a' => 'index'], true);
return;
@@ -654,7 +652,7 @@ class FreshRSS_importExport_Controller extends FreshRSS_ActionController {
header('Content-Type: ' . $content_type);
header('Content-disposition: attachment; filename="' . $filename . '"');
- $this->view->_layout(false);
+ $this->view->_layout(null);
$this->view->content = $content;
}