<?php
error_reporting(E_ALL);
echo 'Checking if __DIR__ is defined...' . "\n";
if (!defined('__DIR__')) {
echo 'Nope, defined() returned (bool)false.' . "\n";
echo 'No prob. Executing define(\'__DIR__\', \'/foo/bar\')...' . "\n";
define('__DIR__', '/foo/bar');
echo 'Done, defined __DIR__ as "/foo/bar".' . "\n" . "\n";
echo 'Double-checking __DIR__ is defined now...' . "\n";
if (!defined('__DIR__')) {
echo 'WTF, defined(\'__DIR__\') again returned (bool)false?!' . "\n";
} else{
echo 'Strike, this time defined(\'__DIR__\') returned (bool)true.' . "\n";
}
} else{
echo 'Yep, defined(\'__DIR__\') returned (bool)true.' . "\n";
}
echo 'Finally, here is the result of var_dump(__DIR__):' . "\n";
var_dump(__DIR__);
Checking if __DIR__ is defined...
Nope, defined() returned (bool)false.
No prob. Executing define('__DIR__', '/foo/bar')...
Done, defined __DIR__ as "/foo/bar".
Double-checking __DIR__ is defined now...
Strike, this time defined('__DIR__') returned (bool)true.
Finally, here is the result of var_dump(__DIR__):
string(3) "/in"
Checking if __DIR__ is defined...
Nope, defined() returned (bool)false.
No prob. Executing define('__DIR__', '/foo/bar')...
Done, defined __DIR__ as "/foo/bar".
Double-checking __DIR__ is defined now...
Strike, this time defined('__DIR__') returned (bool)true.
Finally, here is the result of var_dump(__DIR__):
string(8) "/foo/bar"