Button PHP

Hello fotogodoi you must use function with echo

if (function_exists(‘szgoogle_get_gplus_button_one’)) {
echo szgoogle_get_gplus_button_one ();
}?

I managed to put the button where I wanted.
But they have two problems:
1) It is possible to activate the numeric count?
2) And “call” Gallery image when you use the button?

https://julianogodoi.com/blog/?gallery=session-ensaio-pre-casamento-sao-paulo-ensaio-vanessa-luiz

I used this code:

<?php
if (function_exists(‘szgoogle_get_gplus_button_one’)) {
echo szgoogle_get_gplus_button_one ();
}
?>?