small fixups

Author: jasperwissels

src/Lexer.php

@@ -103,6 +103,7 @@ class Lexer
      * @var array The listeners in a flat array
      */
     protected $listenerNames;
+
     /**
      * @var array The listeners grouped by type and priority.
      */

src/Line.php

@@ -113,11 +113,19 @@ public function __construct($index, $input, array $attributes, Lexer $lexer, $ha
         $this->hasNewline = $hasNewline;
     }
 
+    /**
+     * Whether the current line used to have attributes, which are stripped, thus turning it into a text-only insert
+     *
+     * @return bool
+     */
     public function isTextOnly()
     {
         return $this->textOnly;
     }
 
+    /**
+     * Setter method to mark the line as text-only - after stripping the unknown attributes off of it
+     */
     public function setAsTextOnly()
     {
         $this->textOnly = true;

tests/ParserTest.php

@@ -34,7 +34,7 @@ class ParserTest extends TestCase
         '<h1>Head<strong>ing</strong></h1>' => '[{"insert":"Head"},{"attributes":{"bold":true},"insert":"ing"},{"attributes":{"header":1},"insert":"\n"}]',
         '<blockquote>Wichtig <strong>Fett</strong></blockquote>' => '[{"insert":"Wichtig "},{"attributes":{"bold":true},"insert":"Fett"},{"attributes":{"blockquote":true},"insert":"\n"}]',
         '<blockquote>Quote</blockquote>' => '[{"insert":"Quote"},{"attributes":{"blockquote":true},"insert":"\n"}]',
-        '<h1>Header 1</h1>' => '[{"insert":"Header 1"},{"attributes":{"header":1},"insert":"\n"}]',
+        '<h1>Heading 1</h1>' => '[{"insert":"Heading 1"},{"attributes":{"header":1},"insert":"\n"}]',
         '<h1>Hello</h1><p><br></p><p>This is the php quill <strong>parser</strong>!</p>' => '[{"insert":"Hello"},{"attributes":{"header":1},"insert":"\n"},{"insert":"\nThis is the php quill "},{"attributes":{"bold":true},"insert":"parser"},{"insert":"!\n"}]',
         '<div class="embed-responsive embed-responsive-16by9"><iframe class="embed-responsive-item" src="https://www.youtube.com/embed/Ybq878PMe_U?showinfo=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></div>' => '[{"insert":{"video":"https://www.youtube.com/embed/Ybq878PMe_U?showinfo=0"}}]',
         '<p><img src="https://example.com/image.jpg" alt="" class="img-responsive img-fluid" />text</p>' => '[{"insert": {"image": "https://example.com/image.jpg"}},{"insert": "text\n"}]',