First commit

3rdparty/luminous/languages/xml.php

@@ -0,0 +1,31 @@
+<?php
+
+
+/*
+ * HTML is the 'root' scanner, we just override a couple of config settings
+ * here, to prevent it from looking for CSS or JS.
+ */
+class LuminousXMLScanner extends LuminousHTMLScanner {
+  public $scripts = false;
+  public $embedded_server = false;
+
+  public static function guess_language($src, $info) {
+    if (strpos(ltrim($src), '<?xml') === 0) return 1.0;
+    // don't catch HTML doctypes
+    if (strpos($src, '<!DOCTYPE') !== false) return 0;
+    $p = 0;
+    // simple tag
+    $lines = preg_match_all('/$/m', 
+      preg_replace('/^\s+/m', '', $src), $m);
+    // avg 1 tag every 4 lines 
+    if (preg_match_all('%<[!?/]?[a-zA-Z_:\\-]%', $src, $m) 
+      > $lines/4) $p += 0.15;
+    // self closing tag
+    if (strpos($src, '/>') !== false) $p += 0.05;
+    // tag with attr
+    if (preg_match('/<[a-zA-Z_]\w*\s+[a-zA-Z_]\w+\s*=["\']/', $src)) 
+      $p += 0.1;
+
+    return $p;
+  }
+}