Include Xdebug version in runtime information

Author: sebastianbergmann

src/Report/Html/Renderer.php

@@ -158,8 +158,6 @@ protected function renderItemTemplate(\Text_Template $template, array $data)
      */
     protected function setCommonTemplateVariables(\Text_Template $template, AbstractNode $node)
     {
-        $runtime = new Runtime;
-
         $template->setVar(
             [
                 'id'               => $node->getId(),
@@ -168,9 +166,7 @@ protected function setCommonTemplateVariables(\Text_Template $template, Abstract
                 'breadcrumbs'      => $this->getBreadcrumbs($node),
                 'date'             => $this->date,
                 'version'          => $this->version,
-                'runtime_name'     => $runtime->getName(),
-                'runtime_version'  => $runtime->getVersion(),
-                'runtime_link'     => $runtime->getVendorUrl(),
+                'runtime'          => $this->getRuntimeString(),
                 'generator'        => $this->generator,
                 'low_upper_bound'  => $this->lowUpperBound,
                 'high_lower_bound' => $this->highLowerBound
@@ -274,4 +270,28 @@ protected function getColorLevel($percent)
             return 'success';
         }
     }
+
+    /**
+     * @return string
+     */
+    private function getRuntimeString()
+    {
+        $runtime = new Runtime;
+
+        $buffer = sprintf(
+            '<a href="%s" target="_top">%s %s</a>',
+            $runtime->getVendorUrl(),
+            $runtime->getName(),
+            $runtime->getVersion()
+        );
+
+        if ($runtime->hasXdebug() && !$runtime->hasPHPDBGCodeCoverage()) {
+            $buffer .= sprintf(
+                ' with <a href="https://xdebug.org/">Xdebug %s</a>',
+                phpversion('xdebug')
+            );
+        }
+
+        return $buffer;
+    }
 }

src/Report/Html/Renderer/Template/dashboard.html.dist

@@ -134,7 +134,7 @@
    <footer>
     <hr/>
     <p>
-     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using <a href="{{runtime_link}}" target="_top">{{runtime_name}} {{runtime_version}}</a>{{generator}} at {{date}}.</small>
+     <small>Generated by <a href="https://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using {{runtime}}{{generator}} at {{date}}.</small>
     </p>
    </footer>
   </div>

src/Report/Html/Renderer/Template/directory.html.dist

@@ -50,7 +50,7 @@
      <span class="success"><strong>High</strong>: {{high_lower_bound}}% to 100%</span>
     </p>
     <p>
-     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using <a href="{{runtime_link}}" target="_top">{{runtime_name}} {{runtime_version}}</a>{{generator}} at {{date}}.</small>
+     <small>Generated by <a href="https://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using {{runtime}}{{generator}} at {{date}}.</small>
     </p>
    </footer>
   </div>

src/Report/Html/Renderer/Template/file.html.dist

@@ -55,7 +55,7 @@
      <span class="warning"><strong>Dead Code</strong></span>
     </p>
     <p>
-     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using <a href="{{runtime_link}}" target="_top">{{runtime_name}} {{runtime_version}}</a>{{generator}} at {{date}}.</small>
+     <small>Generated by <a href="https://github.com/sebastianbergmann/php-code-coverage" target="_top">php-code-coverage {{version}}</a> using {{runtime}}{{generator}} at {{date}}.</small>
     </p>
     <a title="Back to the top" id="toplink" href="#"><span class="glyphicon glyphicon-arrow-up"></span></a>
    </footer>