php_sapi_name
(PHP 4 >= 4.0.1, PHP 5)
php_sapi_name --
Returns the type of interface between web server and PHP
Description
string
php_sapi_name ( void )
php_sapi_name() returns a lowercase string
which describes the type of interface between web server and PHP
(Server API, SAPI). In CGI PHP, this string is "cgi", in mod_php
for Apache, this string is "apache" and so on.
Example 1. php_sapi_name() example
<?php
$sapi_type = php_sapi_name();
if (substr($sapi_type, 0, 3) == 'cgi') {
echo "You are using CGI PHP\n";
} else {
echo "You are not using CGI PHP\n";
}
?>
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See also PHP_SAPI.