Hi,

I  have the following problem: In a function, I want to verify whether a
file exists before I go on, and if it doesn´t, return false and stop right
there. So I tried

if(!file_exists($my_file)) {
return false;
exit;
}

But since $my_file is a URL, it doesn´t work. Does anybody know how to do
this so it works with URLs, i.e. w/o using file_exists() ?

Thx!



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