League\CommonMark\Environment::getInlineProcessors PHP Method

    public function getInlineProcessors()
    {
        $this->initializeExtensions();
        return $this->inlineProcessors;
    }

 /**
  * @param ContextInterface    $context
  * @param InlineParserContext $inlineContext
  *
  * @return bool
  */
 public function parse(ContextInterface $context, InlineParserContext $inlineContext)
 {
     $cursor = $inlineContext->getCursor();
     $startPos = $cursor->getPosition();
     $previousState = $cursor->saveState();
     // Look through stack of delimiters for a [ or !
     $opener = $inlineContext->getDelimiterStack()->searchByCharacter(['[', '!']);
     if ($opener === null) {
         return false;
     }
     if (!$opener->isActive()) {
         // no matched opener; remove from emphasis stack
         $inlineContext->getDelimiterStack()->removeDelimiter($opener);
         return false;
     }
     $isImage = $opener->getChar() === '!';
     // Instead of copying a slice, we null out the parts of inlines that don't correspond to linkText; later, we'll
     // collapse them. This is awkward, and could  be simplified if we made inlines a linked list instead
     $inlines = $inlineContext->getInlines();
     $labelInlines = new ArrayCollection($inlines->toArray());
     $this->nullify($labelInlines, 0, $opener->getPos() + 1);
     $cursor->advance();
     // Check to see if we have a link/image
     if (!($link = $this->tryParseLink($cursor, $context->getDocument()->getReferenceMap(), $opener, $startPos))) {
         // No match
         $inlineContext->getDelimiterStack()->removeDelimiter($opener);
         // Remove this opener from stack
         $cursor->restoreState($previousState);
         return false;
     }
     $delimiterStack = $inlineContext->getDelimiterStack();
     $stackBottom = $opener->getPrevious();
     foreach ($this->environment->getInlineProcessors() as $inlineProcessor) {
         $inlineProcessor->processInlines($labelInlines, $delimiterStack, $stackBottom);
     }
     if ($delimiterStack instanceof DelimiterStack) {
         $delimiterStack->removeAll($stackBottom);
     }
     // Remove the part of inlines that become link_text
     $this->nullify($inlines, $opener->getPos(), $inlines->count());
     // processEmphasis will remove this and later delimiters.
     // Now, for a link, we also remove earlier link openers (no links in links)
     if (!$isImage) {
         $inlineContext->getDelimiterStack()->removeEarlierMatches('[');
     }
     $inlines->add($this->createInline($link['url'], $labelInlines, $link['title'], $isImage));
     return true;
 }