PHP 8.3 #[\Override] (#6273)

* PHP 8.3 #[\Override]
https://php.watch/versions/8.3/override-attr

With PHPStan `checkMissingOverrideMethodAttribute` https://phpstan.org/config-reference#checkmissingoverridemethodattribute

And modified the call to phpstan-next on the model of https://github.com/FreshRSS/Extensions/pull/228 (more robust than the find method, which gave some strange errors)

* Update extension example accordingly

3 files changed, 7 insertions, 0 deletions

diff --git a/cli/i18n/I18nCompletionValidator.php b/cli/i18n/I18nCompletionValidator.php
index 4a8e54759..2a42dc13f 100644
--- a/cli/i18n/I18nCompletionValidator.php
+++ b/cli/i18n/I18nCompletionValidator.php
@@ -22,6 +22,7 @@ class I18nCompletionValidator implements I18nValidatorInterface {
 		$this->language = $language;
 	}
 
+	#[\Override]
 	public function displayReport(): string {
 		if ($this->passEntries > $this->totalEntries) {
 			throw new \RuntimeException('The number of translated strings cannot be higher than the number of strings');
@@ -32,10 +33,12 @@ class I18nCompletionValidator implements I18nValidatorInterface {
 		return sprintf('Translation is %5.1f%% complete.', $this->passEntries / $this->totalEntries * 100) . PHP_EOL;
 	}
 
+	#[\Override]
 	public function displayResult(): string {
 		return $this->result;
 	}
 
+	#[\Override]
 	public function validate(): bool {
 		foreach ($this->reference as $file => $data) {
 			foreach ($data as $refKey => $refValue) {
diff --git a/cli/i18n/I18nUsageValidator.php b/cli/i18n/I18nUsageValidator.php
index 1267cd66d..dd514236b 100644
--- a/cli/i18n/I18nUsageValidator.php
+++ b/cli/i18n/I18nUsageValidator.php
@@ -22,6 +22,7 @@ class I18nUsageValidator implements I18nValidatorInterface {
 		$this->reference = $reference;
 	}
 
+	#[\Override]
 	public function displayReport(): string {
 		if ($this->failedEntries > $this->totalEntries) {
 			throw new \RuntimeException('The number of unused strings cannot be higher than the number of strings');
@@ -32,10 +33,12 @@ class I18nUsageValidator implements I18nValidatorInterface {
 		return sprintf('%5.1f%% of translation keys are unused.', $this->failedEntries / $this->totalEntries * 100) . PHP_EOL;
 	}
 
+	#[\Override]
 	public function displayResult(): string {
 		return $this->result;
 	}
 
+	#[\Override]
 	public function validate(): bool {
 		foreach ($this->reference as $file => $data) {
 			foreach ($data as $key => $value) {
diff --git a/cli/i18n/I18nValue.php b/cli/i18n/I18nValue.php
index 88d0ea494..03e7676ae 100644
--- a/cli/i18n/I18nValue.php
+++ b/cli/i18n/I18nValue.php
@@ -66,6 +66,7 @@ class I18nValue {
 		}
 	}
 
+	#[\Override]
 	public function __toString(): string {
 		if ($this->state === null) {
 			return $this->value;