In my script i use this function:
function url_exists($url) {
if ((strpos($url, "http")) === false) $url = "http://" . $url;
if (is_array(@get_headers($url)))
return true;
else
return false;
}
How can i set the time limit of execute function @get_headers? I need function like set_time_limit() by works for one function, not for whole script.
The function get_headers()
doesn't supports a timeout or a context param. Try:
ini_set('default_socket_timeout', YOUR_VALUE_IN_SECONDS);
This will set the default timeout to a value of your choice. Don't forget to reset the timeout after the operation has finished.
You can set it with ini setting or by creating default context values for streams:
stream_context_set_default(array(
'http' => array('timeout' => 10) // in seconds
));
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