Move global const into class

seblucas · Feb 7, 2023 · 3e17002 · 3e17002
1 parent 6b4f19e
commit 3e17002
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/lib/EPub.php b/lib/EPub.php
@@ -6,10 +6,9 @@
  * @author Sébastien Lucas <[email protected]>
  */
 
-define('METADATA_FILE', 'META-INF/container.xml');
-
 class EPub
 {
+    const METADATA_FILE = 'META-INF/container.xml';
     public $xml; //FIXME: change to protected, later
     public $toc;
     protected $xpath;
@@ -38,11 +37,11 @@ public function __construct($file, $zipClass = 'clsTbsZip')
         }
 
         // read container data
-        if (!$this->zip->FileExists(METADATA_FILE)) {
+        if (!$this->zip->FileExists(self::METADATA_FILE)) {
             throw new Exception('Unable to find metadata.xml');
         }
 
-        $data = $this->zip->FileRead(METADATA_FILE);
+        $data = $this->zip->FileRead(self::METADATA_FILE);
         if ($data == false) {
             throw new Exception('Failed to access epub container data');
         }