Merge pull request #50 from BenjaminHoegh/BenjaminHoegh-patch-3

Fixes a bug where headings still generated toc data for disabled levels
BenjaminHoegh · Feb 2, 2024 · e4308c4 · nicoseba · Feb 6, 2024 · e4308c4
2 parents 39fa344 + f74eb5e
commit e4308c4
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/ParsedownExtended.php b/src/ParsedownExtended.php
@@ -1354,6 +1354,12 @@ protected function blockHeader($Line)
             $id = $Block['element']['attributes']['id'] ?? $this->createAnchorID($text);
 
             $Block['element']['attributes'] = ['id' => $id];
+
+            // Check if heading level is in the selectors
+            if (!in_array($level, $this->getSetting('toc.headings'])) {
+                return $Block;
+            }
+
             $this->setContentsList(['text' => $text, 'id' => $id, 'level' => $level]);
 
             return $Block;
@@ -1374,6 +1380,12 @@ protected function blockSetextHeader($Line, $Block = null)
             $id = $Block['element']['attributes']['id'] ?? $this->createAnchorID($text);
 
             $Block['element']['attributes'] = ['id' => $id];
+
+            // Check if heading level is in the selectors
+            if (!in_array($level, $this->getSetting('toc.headings'])) {
+                return $Block;
+            }
+
             $this->setContentsList(['text' => $text, 'id' => $id, 'level' => $level]);
 
             return $Block;