From 2e84774ad219234c1e770507d24f24d1a96e1f42 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ospite@studenti.unina.it>
Date: Sun, 11 Aug 2013 21:11:03 +0200
Subject: [PATCH 1/1] Make get_contents() a static method

---
 tweeper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tweeper.php b/tweeper.php
index 74e9e2f..6cdf8cf 100644
--- a/tweeper.php
+++ b/tweeper.php
@@ -105,7 +105,7 @@ class Tweeper {
     $this->xsltProcessor->importStylesheet($xslDoc);
   }
 
-  private function get_contents($uri) {
+  private static function get_contents($uri) {
     # https://www.wjsams.com/c/docs/Wiki/Php-HowToSetUserAgentOnFileGetContents
     $opts = array(
       'http' => array(
@@ -123,7 +123,7 @@ class Tweeper {
   }
 
   public function tweep($uri) {
-    $html = $this->get_contents($uri);
+    $html = Tweeper::get_contents($uri);
 
     $xmlDoc = new DOMDocument();
     $xmlDoc->loadHTML($html);
-- 
2.1.4