Je was op zoek naar: escapeshellarg (Koreaans - Engels)

see also escapeshellarg(), exec(), popen(), system(), and the backtick operator.
see also escapeshellarg(), exec(), popen(), system(), and the backtick operator.

escapeshellarg() adds single quotes around a string and quotes/escapes any existing single quotes allowing you to pass a string directly to a shell function and having it be treated as a single safe argument. this function should be used to escape individual arguments to shell functions coming from user input. the shell functions include exec(), system() and the backtick operator. a standard use would be:
this function should be used to escape individual arguments to shell functions coming from user input.