private function processIteration($text, ProcessorContext $context, ProcessedShortcode $parent = null)
{
if (null !== $this->recursionDepth && $context->recursionLevel > $this->recursionDepth) {
return $text;
}
$context->parent = $parent;
$context->text = $text;
$filterEvent = new FilterShortcodesEvent($this->parser->parse($text), $parent);
$this->dispatchEvent(Events::FILTER_SHORTCODES, $filterEvent);
$shortcodes = $filterEvent->getShortcodes();
$replaces = array();
$baseOffset = $parent && $shortcodes ? mb_strpos($parent->getShortcodeText(), $shortcodes[0]->getText(), null, 'utf-8') - $shortcodes[0]->getOffset() + $parent->getOffset() : 0;
foreach ($shortcodes as $shortcode) {
$hasNamePosition = array_key_exists($shortcode->getName(), $context->namePosition);
$context->baseOffset = $baseOffset + $shortcode->getOffset();
$context->position++;
$context->namePosition[$shortcode->getName()] = $hasNamePosition ? $context->namePosition[$shortcode->getName()] + 1 : 1;
$context->shortcodeText = $shortcode->getText();
$context->offset = $shortcode->getOffset();
$context->shortcode = $shortcode;
$context->textContent = $shortcode->getContent();
$handler = $this->handlers->get($shortcode->getName());
$replace = $this->processHandler($shortcode, $context, $handler);
$replaces[] = new ReplacedShortcode($shortcode, $replace);
}
$replaces = array_filter($replaces);
$applyEvent = new ReplaceShortcodesEvent($text, $replaces, $parent);
$this->dispatchEvent(Events::REPLACE_SHORTCODES, $applyEvent);
return $applyEvent->hasResult() ? $applyEvent->getResult() : $this->applyReplaces($text, $replaces);
}
