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-rw-r--r--app/Models/StatsDAO.php10
1 files changed, 5 insertions, 5 deletions
diff --git a/app/Models/StatsDAO.php b/app/Models/StatsDAO.php
index 30d7aa2ef..a0a4ec498 100644
--- a/app/Models/StatsDAO.php
+++ b/app/Models/StatsDAO.php
@@ -13,7 +13,7 @@ class FreshRSS_StatsDAO extends Minz_ModelPdo {
*
* @return array{'main_stream':array{'total':int,'count_unreads':int,'count_reads':int,'count_favorites':int},'all_feeds':array{'total':int,'count_unreads':int,'count_reads':int,'count_favorites':int}}
*/
- public function calculateEntryRepartition() {
+ public function calculateEntryRepartition(): array {
return array(
'main_stream' => $this->calculateEntryRepartitionPerFeed(null, true),
'all_feeds' => $this->calculateEntryRepartitionPerFeed(null, false),
@@ -57,7 +57,7 @@ SQL;
* Calculates entry count per day on a 30 days period.
* @return array<int,int>
*/
- public function calculateEntryCount() {
+ public function calculateEntryCount(): array {
$count = $this->initEntryCountArray();
$midnight = mktime(0, 0, 0);
$oldest = $midnight - (self::ENTRY_COUNT_PERIOD * 86400);
@@ -87,7 +87,7 @@ SQL;
* Initialize an array for the entry count.
* @return array<int,int>
*/
- protected function initEntryCountArray() {
+ protected function initEntryCountArray(): array {
return $this->initStatsArray(-self::ENTRY_COUNT_PERIOD, -1);
}
@@ -348,8 +348,8 @@ SQL;
* @param array<string> $data
* @return array<string>
*/
- private function convertToTranslatedJson(array $data = array()) {
- $translated = array_map(function($a) {
+ private function convertToTranslatedJson(array $data = array()): array {
+ $translated = array_map(static function (string $a) {
return _t('gen.date.' . $a);
}, $data);