+
+ if (!class_exists('GeSHi', true)) {
+ @include_once 'geshi.php';
+ if (!class_exists('GeSHi', false)) {
+ $this->fail('PEAR package not installed: pear.geshi.org/geshi');
+ }
+ }
+
+ if (!class_exists('\\Michelf\\Markdown', true)) {
+ //PEAR-installed version 1.0.2 has a different API
+ $markdown = stream_resolve_include_path('markdown.php');
+ if ($markdown === false) {
+ $this->fail('Markdown renderer not available');
+ }
+ }