ptarjan
42 linhas
674 B
PHP
42 linhas
674 B
PHP
<?php
|
|
|
|
function one() {
|
|
echo "one\n";
|
|
}
|
|
|
|
function three() {
|
|
echo "three\n";
|
|
}
|
|
|
|
one();
|
|
var_dump(fb_rename_function("one", "two"));
|
|
two();
|
|
var_dump(fb_rename_function("three", "one"));
|
|
one();
|
|
|
|
// Try it with a builtin, too.
|
|
|
|
function my_microtime(bool $foob = false) {
|
|
static $x = 0.0;
|
|
echo "ca\$h m0n3y\n";
|
|
$x += 1.0;
|
|
if (false) {
|
|
return $x;
|
|
}
|
|
return (string)$x;
|
|
}
|
|
|
|
var_dump(fb_rename_function('microtime', '__dont_call_microtime'));
|
|
var_dump(fb_rename_function('my_microtime', 'microtime'));
|
|
echo microtime(true) . "\n";
|
|
|
|
function my_foo() {}
|
|
|
|
function bar() {
|
|
$orig = "foo";
|
|
$new = "my_$orig";
|
|
var_dump(fb_rename_function($new, "foo"));
|
|
}
|
|
|
|
bar();
|