openmgraph und hotfix in string

2022-03-20 12:07:25 +01:00
parent e44c10c5c2
commit 88f87e15b4
2 changed files with 20 additions and 5 deletions
--- a/og.php
+++ b/og.php
@@ -0,0 +1,15 @@
+<?php
+function scanOG($url) {
+  $og = array();
+  $html = file_get_contents($url);
+
+  $re = '/<meta (name|property)=("|\')(.*?)("|\').*?content=("|\')(.*?)("|\')/m';
+  preg_match_all($re, $html, $matches, PREG_SET_ORDER, 0);
+
+  foreach($matches as $m) {
+    $og[$m[3]] = $m[6];
+  }
+  //print_r($og);
+  return $og;
+}
+?>