From 04edd738552cc4ee0391824459eb4ced16e54351 Mon Sep 17 00:00:00 2001
From: Thomas Horn Sivertsen <thomass@cerpus.com>
Date: Fri, 19 Jan 2018 14:56:07 +0100
Subject: [PATCH] HFP-1806 Formatting code + adding comments.

---
 h5p-default-storage.class.php | 21 +++++++++++++--------
 h5p.classes.php               | 16 ++++++++--------
 2 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/h5p-default-storage.class.php b/h5p-default-storage.class.php
index ba41eb9..a06c47c 100644
--- a/h5p-default-storage.class.php
+++ b/h5p-default-storage.class.php
@@ -451,15 +451,20 @@ class H5PDefaultStorage implements \H5PFileStorage {
     return self::dirReady($this->path);
   }
 
+    /**
+     * Check if the file presave.js exists in the root of the library
+     *
+     * @param string $name
+     * @return bool
+     */
   public function hasPresave($name) {
-      $filePath = implode(DIRECTORY_SEPARATOR, [
-          $this->path,
-          'libraries',
-          $name,
-          'presave.js',
-      ]);
-
-      return file_exists($filePath);
+    $filePath = implode(DIRECTORY_SEPARATOR, [
+      $this->path,
+      'libraries',
+      $name,
+      'presave.js',
+    ]);
+    return file_exists($filePath);
   }
 
   /**
diff --git a/h5p.classes.php b/h5p.classes.php
index a978516..80399d9 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -2119,7 +2119,7 @@ class H5PCore {
       $this->getDependencyAssets($dependency, 'preloadedJs', $files['scripts'], $prefix);
       $this->getDependencyAssets($dependency, 'preloadedCss', $files['styles'], $prefix);
       if( $this->fs->hasPresave($libraryName) ){
-          $this->addPresaveFile($files, $dependency, $prefix);
+        $this->addPresaveFile($files, $dependency, $prefix);
       }
     }
 
@@ -2134,13 +2134,13 @@ class H5PCore {
     return $files;
   }
 
-    public function addPresaveFile(&$assets, $library, $prefix = ''){
-        $this->getDependencyAssets([
-            'path' => 'libraries' . DIRECTORY_SEPARATOR . self::libraryToString($library, true),
-            'version' => array_key_exists('version', $library) ? $library['version'] : "?ver={$library['majorVersion']}.{$library['minorVersion']}.{$library['patchVersion']}",
-            'presaveJs' => ['presave.js']
-        ], 'presaveJs', $assets['scripts'], $prefix);
-    }
+  public function addPresaveFile(&$assets, $library, $prefix = ''){
+    $this->getDependencyAssets([
+      'path' => 'libraries' . DIRECTORY_SEPARATOR . self::libraryToString($library, true),
+      'version' => array_key_exists('version', $library) ? $library['version'] : "?ver={$library['majorVersion']}.{$library['minorVersion']}.{$library['patchVersion']}",
+      'presaveJs' => ['presave.js']
+    ], 'presaveJs', $assets['scripts'], $prefix);
+  }
 
   private static function getDependenciesHash(&$dependencies) {
     // Build hash of dependencies