1 files changed, 12 insertions, 0 deletions
diff --git a/function.php b/function.php
new file mode 100644
index 0000000..9d957a5
--- /dev/null
+++ b/function.php
@@ -0,0 +1,12 @@
+<?php
+
+function getHeader($url){
+	$ch = curl_init($url);
+	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+	curl_setopt($ch, CURLOPT_HEADER, 1);
+
+	$response = curl_exec($ch);
+	$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+	$header = substr($response, 0, $header_size);
+	return $header;
+}