use SteeinEmoji\PHPEmoji;
echo PHPEmoji::admissionTickets(); //static method
echo PHPEmoji::CHAR_ADMISSION_TICKETS; //const
The SteeinEmoji\PHPEmoji::CHAR_ contains character constants that may be used directly:
\SteeinEmoji\PHPEmoji::CHAR_BABY_SYMBOL;
The method by which one can obtain Emoji:
\SteeinEmoji\PHPEmoji::babySymbol();
This library contains all the symbols listed on the website: Full Emoji Data