1 files changed, 0 insertions, 58 deletions
diff --git a/vendor/github.com/dyatlov/go-opengraph/examples/advanced.go b/vendor/github.com/dyatlov/go-opengraph/examples/advanced.go
deleted file mode 100644
index e24b821e7..000000000
--- a/vendor/github.com/dyatlov/go-opengraph/examples/advanced.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/dyatlov/go-opengraph/opengraph"
-	"golang.org/x/net/html"
-)
-
-func main() {
-	h := `<html><head><meta property="og:type" content="article" />
-  <meta property="og:title" content="WordPress 4.3 &quot;Billie&quot;" />
-  <meta property="og:url" content="https://wordpress.org/news/2015/08/billie/" /></head><body></body></html>`
-
-	og := opengraph.NewOpenGraph()
-
-	doc, err := html.Parse(strings.NewReader(h))
-	if err != nil {
-		fmt.Println(err)
-		return
-	}
-
-	var parseHead func(*html.Node)
-	parseHead = func(n *html.Node) {
-		for c := n.FirstChild; c != nil; c = c.NextSibling {
-			if c.Type == html.ElementNode && c.Data == "meta" {
-				m := make(map[string]string)
-				for _, a := range c.Attr {
-					m[a.Key] = a.Val
-				}
-
-				og.ProcessMeta(m)
-			}
-		}
-	}
-
-	var f func(*html.Node)
-	f = func(n *html.Node) {
-		for c := n.FirstChild; c != nil; c = c.NextSibling {
-			if c.Type == html.ElementNode {
-				if c.Data == "head" {
-					parseHead(c)
-					continue
-				} else if c.Data == "body" { // OpenGraph is only in head, so we don't need body
-					break
-				}
-			}
-			f(c)
-		}
-	}
-	f(doc)
-
-	fmt.Printf("Type: %s\n", og.Type)
-	fmt.Printf("Title: %s\n", og.Title)
-	fmt.Printf("URL: %s\n", og.URL)
-	fmt.Printf("String/JSON Representation: %s\n", og)
-}