php ( string command ) : void
Execute a PHP code. This code will be executed when the stack of commands will be sended (with the function send() or all cycles if you use this solution).
Do not forget ; at the end of commands to respect the PHP syntax.
Example
Download an image on a server.idImage=1
php('if('+ idImage +'>1) { file_put_contents("../../upload/", file_get_contents("http://site.com/image'+ idImage +'.png") ); }')
See also
phpNowParameters