PHPStan level 6 for more files (#5264)

7 more files passing (see phpstan-next.txt)

1 files changed, 9 insertions, 4 deletions

diff --git a/lib/Minz/ModelArray.php b/lib/Minz/ModelArray.php
index 72de35f35..0d8b71f91 100644
--- a/lib/Minz/ModelArray.php
+++ b/lib/Minz/ModelArray.php
@@ -10,6 +10,7 @@
 class Minz_ModelArray {
 	/**
 	 * $filename est le nom du fichier
+	 * @var string
 	 */
 	protected $filename;
 
@@ -22,7 +23,8 @@ class Minz_ModelArray {
 		$this->filename = $filename;
 	}
 
-	protected function loadArray() {
+	/** @return array<string,mixed> */
+	protected function loadArray(): array {
 		if (!file_exists($this->filename)) {
 			throw new Minz_FileNotExistException($this->filename, Minz_Exception::WARNING);
 		} elseif (($handle = $this->getLock()) === false) {
@@ -42,8 +44,9 @@ class Minz_ModelArray {
 
 	/**
 	 * Sauve le tableau $array dans le fichier $filename
-	 **/
-	protected function writeArray($array) {
+	 * @param array<string,mixed> $array
+	 */
+	protected function writeArray(array $array): bool {
 		if (file_put_contents($this->filename, "<?php\n return " . var_export($array, true) . ';', LOCK_EX) === false) {
 			throw new Minz_PermissionDeniedException($this->filename);
 		}
@@ -53,6 +56,7 @@ class Minz_ModelArray {
 		return true;
 	}
 
+	/** @return resource|false */
 	private function getLock() {
 		$handle = fopen($this->filename, 'r');
 		if ($handle === false) {
@@ -73,7 +77,8 @@ class Minz_ModelArray {
 		}
 	}
 
-	private function releaseLock($handle) {
+	/** @param resource $handle */
+	private function releaseLock($handle): void {
 		flock($handle, LOCK_UN);
 		fclose($handle);
 	}