/**
* Fetches all the headers sent by the server in response to a HTTP request.
*
* @param (string) $url - The target URL.
* @param (integer) $format - If the optional format parameter is set to non-zero,
* parses the response and sets the array's keys.
* @param (boolean) $print_r - if the optional is true you will get data with c_print_r function.
* @return if format non-zero will get data as array with kyes else get data without kyes.
*/
function c_get_headers($url, $format = 0, $print_r = false)
{
if (is_integer($format) && is_bool($print_r)) {
return $print_r == true ? c_print_r(get_headers($url, $format)) : get_headers($url, $format);
} else {
trigger_error('c_get_headers function error.');
}
}
/**
* Returns an array with the names of all modules compiled and loaded.
*
* @param (boolean) $print_r - if true you will return with c_print_r() else return with array
*/
function c_get_loaded_extensions($print_r = true)
{
return $print_r == true ? c_print_r(get_loaded_extensions()) : (array) get_loaded_extensions();
}