From 2b0f0a67408fd2c9c94eaa6787adea501cc1e8d4 Mon Sep 17 00:00:00 2001
From: Pierre Rudloff <contact@rudloff.pro>
Date: Fri, 14 Oct 2016 02:40:33 +0200
Subject: [PATCH] Missing doc comments

---
 classes/VideoDownload.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/classes/VideoDownload.php b/classes/VideoDownload.php
index 39fa401..1c6e448 100644
--- a/classes/VideoDownload.php
+++ b/classes/VideoDownload.php
@@ -12,7 +12,16 @@ use Symfony\Component\Process\ProcessBuilder;
  */
 class VideoDownload
 {
+    /**
+     * Config instance
+     * @var Config
+     */
     private $config;
+
+    /**
+     * ProcessBuilder instance used to call Python
+     * @var ProcessBuilder
+     */
     private $procBuilder;
 
     /**
@@ -48,6 +57,13 @@ class VideoDownload
         return explode(PHP_EOL, trim($process->getOutput()));
     }
 
+    /**
+     * Get a property from youtube-dl
+     * @param  string $url    URL to parse
+     * @param  string $format Format
+     * @param  string $prop   Property
+     * @return string
+     */
     private function getProp($url, $format = null, $prop = 'dump-json')
     {
         $this->procBuilder->setArguments(