summary limits fix issue #35

2 files changed, 11 insertions, 13 deletions

diff --git a/app/class/Controllerinfo.php b/app/class/Controllerinfo.php
index fd8232c..7b27cea 100644
--- a/app/class/Controllerinfo.php
+++ b/app/class/Controllerinfo.php
@@ -5,8 +5,7 @@ use Michelf\MarkdownExtra;
 
 class Controllerinfo extends Controller
 {
-
-    public function __construct($render) {
+    public function __construct($render){
         parent::__construct($render);
     }
 
@@ -20,21 +19,14 @@ class Controllerinfo extends Controller
                 $htmlman = file_get_contents(Model::MAN_FILE);
                 $htmlman = $render->rendermanual($htmlman);
 
-                $summary = $render->sumparser(2, 3);
-
+                $summary = $render->sumparser(2, 4);
 
                 $this->showtemplate('info', ['version' => getversion(), 'manual' => $htmlman, 'summary' => $summary]);
 
             }
-
         }
     }
 
-
-
-  
-
-
 }
 
 
diff --git a/app/class/Modelrender.php b/app/class/Modelrender.php
index aa59416..e321568 100644
--- a/app/class/Modelrender.php
+++ b/app/class/Modelrender.php
@@ -45,7 +45,7 @@ class Modelrender extends Modelpage
 	public function rendermanual(string $text) : string
 	{
 		$text = $this->markdown($text);
-		$text = $this->headerid($text, 4);
+		$text = $this->headerid($text, 5);
 		return $text;
 
 	}
@@ -485,17 +485,23 @@ class Modelrender extends Modelpage
 	/**
 	 * Generate a Summary based on header ids. Need to use `$this->headerid` before to scan text
 	 *  
+	 * @param int $min Minimum header deepness to start the summary : Between 1 and 6.
+	 * @param int $max Maximum header deepness to start the summary : Between 1 and 6.
+	 * 
 	 * @return string html list with anchor link
 	 */
-	function sumparser(int $start = 1, int $end = 6) : string
+	function sumparser(int $min = 1, int $max = 6) : string
 	{
+		$min = $min >= 1 && $min <= 6 && $min <= $max ? $min : 1;
+		$end = $max >=1 && $max <= 6 && $max >= $min ? $max : 6;
+
 		$sum = $this->sum;
 
 		$filteredsum = [];
 
 		foreach ($sum as $key => $menu) {
 			$deepness = array_keys($menu)[0];
-			if($deepness >= $start && $deepness <= $end) {
+			if($deepness >= $min && $deepness <= $max) {
 				$filteredsum[$key] = $menu;
 			}
 		}