- var_dump: documentation ( source)
<?php
class Foo {
public function bar() {
return 'bar';
}
public function baz() {
return null;
}
}
$foo = new Foo();
var_dump([
'bar' => $foo->bar() ?: '',
'baz' => $foo->baz() ?: 'heh',
//'quux' => $foo->quux() ?: 'wololo',
]);