doc/lib: Rename Renderer to DocRenderer

refs #6630

modules/doc/library/Doc/DocRenderer.php

@@ -11,7 +11,7 @@ use Icinga\Web\View;
 /**
  * Base class for toc and section renderer
  */
-abstract class Renderer extends RecursiveIteratorIterator
+abstract class DocRenderer extends RecursiveIteratorIterator
 {
     /**
      * URL to replace links with

modules/doc/library/Doc/DocSectionRenderer.php

@@ -20,7 +20,7 @@ use Icinga\Web\View;
 /**
  * Section renderer
  */
-class DocSectionRenderer extends Renderer
+class DocSectionRenderer extends DocRenderer
 {
     /**
      * Content to render
@@ -245,7 +245,7 @@ class DocSectionRenderer extends Renderer
             }
             $this->content[] = sprintf(
                 '<a name="%1$s"></a><h%2$d>%3$s</h%2$d>',
-                Renderer::encodeAnchor($section->getId()),
+                static::encodeAnchor($section->getId()),
                 $section->getLevel(),
                 $title
             );

modules/doc/library/Doc/DocTocRenderer.php

@@ -14,7 +14,7 @@ use RecursiveIteratorIterator;
  *     {@inheritdoc}
  * }
  */
-class DocTocRenderer extends Renderer
+class DocTocRenderer extends DocRenderer
 {
     /**
      * Content to render

modules/doc/library/Doc/Search/DocSearchRenderer.php

@@ -4,7 +4,7 @@
 namespace Icinga\Module\Doc\Search;
 
 use RecursiveIteratorIterator;
-use Icinga\Module\Doc\Renderer;
+use Icinga\Module\Doc\DocRenderer;
 
 /**
  * Renderer for doc searches
@@ -13,7 +13,7 @@ use Icinga\Module\Doc\Renderer;
  *     @{inheritdoc}
  * }
  */
-class DocSearchRenderer extends Renderer
+class DocSearchRenderer extends DocRenderer
 {
     /**
      * The content to render