Added yieldContents() to keep contents() backward compatibility.

Author: jgmdev

src/Tar.php

@@ -87,6 +87,26 @@ public function open($file)
      * @returns FileInfo[]
      */
     public function contents()
+    {
+        $result = array();
+
+        foreach ($this->yieldContents() as $fileinfo) {
+            $result[] = $file;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Read the contents of a TAR archive and return each entry using yield
+     * for memory efficiency.
+     *
+     * @see contents()
+     * @throws ArchiveIOException
+     * @throws ArchiveCorruptedException
+     * @returns FileInfo[]
+     */
+    public function yieldContents()
     {
         if ($this->closed || !$this->file) {
             throw new ArchiveIOException('Can not read from a closed archive');
@@ -103,6 +123,7 @@ public function contents()
         }
 
         $this->close();
+
     }
 
     /**

src/Zip.php

@@ -72,6 +72,25 @@ public function open($file)
      * @return FileInfo[]
      */
     public function contents()
+    {
+        $result = array();
+
+        foreach ($this->yieldContents() as $fileinfo) {
+            $result[] = $file;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Read the contents of a ZIP archive and return each entry using yield
+     * for memory efficiency.
+     *
+     * @see contents()
+     * @throws ArchiveIOException
+     * @return FileInfo[]
+     */
+    public function yieldContents()
     {
         if ($this->closed || !$this->file) {
             throw new ArchiveIOException('Can not read from a closed archive');