33     private ?Call $headingEnterCall;  variable in ComboStrap\\OutlineSection
50      * @param Call|null $headingEnterCall - null if the section is the root
52     private function __construct(Outline $outlineContext, Call $headingEnterCall = null)  argument
55         $this->headingEnterCall = $headingEnterCall;
56         if ($headingEnterCall !== null) {
57             $position = $headingEnterCall->getFirstMatchedCharacterPosition();
63             $this->addHeaderCall($headingEnterCall);
70                 if ($this->headingEnterCall->getTagName() == 'header') {
71                     if (count($this->headingEnterCall->getAttributes()) == 3) {
72                         $this->headingEnterCall->setAttribute(3, false);
75                 $this->headingEnterCall->setAttribute('id', $this->getHeadingId());
173             $this->headingEnterCall !== null &&
174             $this->headingEnterCall->isPluginCall() &&
175             !$this->headingEnterCall->hasAttribute("id")
177             $this->headingEnterCall->addAttribute("id", $this->getHeadingId());
186         return $this->headingEnterCall;
208         if ($this->headingEnterCall === null) {
211         switch ($this->headingEnterCall->getTagName()) {
213                 $level = $this->headingEnterCall->getInstructionCall()[1][1];
216                 $level = $this->headingEnterCall->getAttribute(HeadingTag::LEVEL);
254             $id = $this->headingEnterCall->getAttribute("id");
291         return $this->headingEnterCall !== null;
306         switch ($this->headingEnterCall->getTagName()) {
308                 $this->headingEnterCall->getInstructionCall()[1][1] = $level;
311                 $this->headingEnterCall->setAttribute(HeadingTag::LEVEL, $level);