1 files changed, 58 insertions, 0 deletions
diff --git a/linkshorter/functions.php b/linkshorter/functions.php
new file mode 100644
index 0000000..f6f021a
--- /dev/null
+++ b/linkshorter/functions.php
@@ -0,0 +1,58 @@
+<?php
+
+function do_output($reason, $httpcode, $ajax = true,  $heading = NULL){
+	header ($_SERVER['SERVER_PROTOCOL'] . " " . $httpcode);
+	if( $ajax ){
+		echo $reason;
+		ob_end_flush();
+		exit;
+	}
+?>
+<!doctype html>
+<html>
+<head>
+	<meta charset="utf-8">
+	<title>Link Shorter</title>
+	<!--style>html{position:relative;min-height:100%}body{margin-bottom:60px}.footer{position:absolute;bottom:0;width:100%}#copyright-text{text-decoration:underline;color:#333}</style-->
+	<style>
+	<?php echo file_get_contents("../tools/style.css"); ?>
+	</style>
+	<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
+	<link rel='shortcut icon' href='../tools/favicon.ico' type='image/x-icon'>
+	<meta name="viewport" content="width=device-width, initial-scale=1.0">
+</head>
+	<?php require("../tools/navbar.php"); ?>
+<div class="container text-center pagination-centered">
+	<div class="row">
+		<?php echo $heading; ?>
+	<hr>
+	</div>
+	<div class="text-center">
+		<?php echo $reason; ?>
+	</div>
+</div>
+	<?php require("../tools/footer.php"); ?>
+</body>
+<?php
+	ob_end_flush();
+	exit;
+}
+
+function sanitize_output($buffer) {
+
+    $search = array(
+        '/\>[^\S ]+/s',  // strip whitespaces after tags, except space
+        '/[^\S ]+\</s',  // strip whitespaces before tags, except space
+        '/(\s)+/s'       // shorten multiple whitespace sequences
+    );
+
+    $replace = array(
+        '>',
+        '<',
+        '\\1'
+    );
+
+    $buffer = preg_replace($search, $replace, $buffer);
+
+    return $buffer;
+}