Change how files are included (#7916)

1. `include`, `include_once`, `require` and `require_once` are expressions not functions, parentheses are not necessary.
2. to move up the directory tree, it's better to use the `dirname` function instead of relying on `/..`.

9 files changed, 12 insertions, 12 deletions

diff --git a/lib/Minz/Configuration.php b/lib/Minz/Configuration.php
index 90beb689f..0d6c8b1f3 100644
--- a/lib/Minz/Configuration.php
+++ b/lib/Minz/Configuration.php
@@ -44,7 +44,7 @@ class Minz_Configuration {
 	 * @throws Minz_FileNotExistException if the file does not exist or is invalid.
 	 */
 	public static function load(string $filename): array {
-		$data = @include($filename);
+		$data = @include $filename;
 		if (is_array($data) && is_array_keys_string($data)) {
 			return $data;
 		} else {
diff --git a/lib/Minz/Extension.php b/lib/Minz/Extension.php
index 3129c2e1e..4d529f1d4 100644
--- a/lib/Minz/Extension.php
+++ b/lib/Minz/Extension.php
@@ -116,7 +116,7 @@ abstract class Minz_Extension {
 		}
 
 		ob_start();
-		include($filename);
+		include $filename;
 		return ob_get_clean();
 	}
 
diff --git a/lib/Minz/ExtensionManager.php b/lib/Minz/ExtensionManager.php
index 936af82a1..b3a29f9f7 100644
--- a/lib/Minz/ExtensionManager.php
+++ b/lib/Minz/ExtensionManager.php
@@ -224,7 +224,7 @@ final class Minz_ExtensionManager {
 		$entry_point_filename = $info['path'] . '/' . self::$ext_entry_point;
 		$ext_class_name = $info['entrypoint'] . 'Extension';
 
-		include_once($entry_point_filename);
+		include_once $entry_point_filename;
 
 		// Test if the given extension class exists.
 		if (!class_exists($ext_class_name)) {
diff --git a/lib/Minz/Migrator.php b/lib/Minz/Migrator.php
index c7e8ea15d..94612bfa4 100644
--- a/lib/Minz/Migrator.php
+++ b/lib/Minz/Migrator.php
@@ -138,7 +138,7 @@ class Minz_Migrator
 			$migration_class = APP_NAME . "_Migration_" . $migration_version;
 			$migration_callback = $migration_class . '::migrate';
 
-			$include_result = @include_once($filepath);
+			$include_result = @include_once $filepath;
 			if (!$include_result) {
 				Minz_Log::error(
 					"{$filepath} migration file cannot be loaded.",
diff --git a/lib/Minz/ModelArray.php b/lib/Minz/ModelArray.php
index 89f7f8da4..1aca8470b 100644
--- a/lib/Minz/ModelArray.php
+++ b/lib/Minz/ModelArray.php
@@ -35,7 +35,7 @@ class Minz_ModelArray {
 		} elseif (($handle = $this->getLock()) === false) {
 			throw new Minz_PermissionDeniedException($this->filename);
 		} else {
-			$data = include($this->filename);
+			$data = include $this->filename;
 			$this->releaseLock($handle);
 
 			if ($data === false) {
diff --git a/lib/Minz/Paginator.php b/lib/Minz/Paginator.php
index 265b0c2cb..52b170580 100644
--- a/lib/Minz/Paginator.php
+++ b/lib/Minz/Paginator.php
@@ -55,7 +55,7 @@ class Minz_Paginator {
 		$view = APP_PATH . '/views/helpers/' . $view;
 
 		if (file_exists($view)) {
-			include($view);
+			include $view;
 		}
 	}
 
diff --git a/lib/Minz/Translate.php b/lib/Minz/Translate.php
index b57e90bcf..17290574c 100644
--- a/lib/Minz/Translate.php
+++ b/lib/Minz/Translate.php
@@ -172,7 +172,7 @@ class Minz_Translate {
 		self::$translates[$key] = [];
 
 		foreach (self::$lang_files[$key] as $lang_pathname) {
-			$i18n_array = include($lang_pathname);
+			$i18n_array = include $lang_pathname;
 			if (!is_array($i18n_array)) {
 				Minz_Log::warning('`' . $lang_pathname . '` does not contain a PHP array');
 				continue;
diff --git a/lib/http-conditional.php b/lib/http-conditional.php
index c08f72f75..e56732354 100644
--- a/lib/http-conditional.php
+++ b/lib/http-conditional.php
@@ -16,7 +16,7 @@ declare(strict_types=1);
 
 ```php
 <?php
-	require_once('http-conditional.php');
+	require_once 'http-conditional.php';
 	//Date of the last modification of the content (Unix Timestamp format).
 	//Examples: query the database, or last modification of a static file.
 	$dateLastModification = ...;
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 27020960e..b7c3817ee 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -43,17 +43,17 @@ function classAutoloader(string $class): void {
 		$components = explode('_', $class);
 		switch (count($components)) {
 			case 1:
-				include(APP_PATH . '/' . $components[0] . '.php');
+				include APP_PATH . '/' . $components[0] . '.php';
 				return;
 			case 2:
-				include(APP_PATH . '/Models/' . $components[1] . '.php');
+				include APP_PATH . '/Models/' . $components[1] . '.php';
 				return;
 			case 3:	//Controllers, Exceptions
-				include(APP_PATH . '/' . $components[2] . 's/' . $components[1] . $components[2] . '.php');
+				include APP_PATH . '/' . $components[2] . 's/' . $components[1] . $components[2] . '.php';
 				return;
 		}
 	} elseif (strpos($class, 'Minz') === 0) {
-		include(LIB_PATH . '/' . str_replace('_', '/', $class) . '.php');
+		include LIB_PATH . '/' . str_replace('_', '/', $class) . '.php';
 	} elseif (str_starts_with($class, 'SimplePie\\')) {
 		$prefix = 'SimplePie\\';
 		$base_dir = LIB_PATH . '/simplepie/simplepie/src/';