Merge pull request #27 from cenci0/master

Minor code refactoring and improvements

1 files changed, 10 insertions, 3 deletions

diff --git a/static/classes/UploadedFile.class.php b/static/classes/UploadedFile.class.php
index 5b7ba9b..102d6d9 100644
--- a/static/classes/UploadedFile.class.php
+++ b/static/classes/UploadedFile.class.php
@@ -4,9 +4,9 @@ class UploadedFile {
 	/* Public attributes */
 	public $name;
 	public $mime;
+	public $size;
 	public $tempfile;
 	public $error;
-	public $size;
 
 	/* Cached checksums */
 	private $sha1;
@@ -14,17 +14,24 @@ class UploadedFile {
 
 	/**
 	 * Generates the SHA1 or returns the cached SHA1 hash for the file.
+	 *
+	 * @return string
 	 */
 	public function get_sha1 () {
-		if (! $this->sha1) $this->sha1 = sha1_file($this->tempfile);
+		if (!$this->sha1)
+			$this->sha1 = sha1_file($this->tempfile);
 
 		return $this->sha1;
 	}
+
 	/**
 	 * Generates the CRC32 or returns the cached CRC32 hash for the file.
+	 *
+	 * @return string
 	 */
 	public function get_crc32 () {
-		if (! $this->crc32) $this->crc32 = hash_file('crc32b', $this->tempfile);
+		if (!$this->crc32)
+			$this->crc32 = hash_file('crc32b', $this->tempfile);
 
 		return $this->crc32;
 	}