EmojiConverter::convertKeyboardSection

protected function convertKeyboardSection(?array $keyboardSection, string $type): array
{
	if (
		isset($keyboardSection['row']['buttons'])
		&& is_array($keyboardSection['row']['buttons'])
	)
	{
		foreach ($keyboardSection['row']['buttons'] as $index => $button)
		{
			if (isset($button['text']))
			{
				$keyboardSection['row']['buttons'][$index]['text'] = $this->convertEmoji($button['text'], $type);
			}
		}
	}

	return $keyboardSection;
}