PHP foo bar Examples

Example #1

File: 001.functions.php Project: sourcegraph/srclib-php

<?php

namespace Foo;

/**
 * Documentation
 */
function bar()
{
}
namespace Qux;

use function Foo\bar;
/* doc */
bar();

Example #2

File: override.php Project: lsqtongxin/hhvm

<?php

namespace foo {
    function bar()
    {
        return __FUNCTION__;
    }
}
namespace {
    function bar()
    {
        return __FUNCTION__;
    }
    var_dump(bar());
    use function foo\bar;
    var_dump(bar());
}

Example #3

File: double_alias.php Project: badlamer/hhvm

<?php

namespace foo {
    function bar()
    {
        return __FUNCTION__;
    }
}
namespace {
    use function foo\bar;
    use function foo\bar;
    bar();
}

Example #4

File: use_function.php Project: badlamer/hhvm

}
namespace fizz;

function baz()
{
    return __FUNCTION__;
}
namespace baz;

function bar()
{
    return __FUNCTION__;
}
function baz()
{
    return __FUNCTION__;
}
namespace test_simple;

use function baz\bar;
use function fizz\baz;
var_dump(bar());
var_dump(baz());
namespace test_as;

use function foo\bar as foobar;
use function fizz\baz as fizzbaz;
use function baz\baz as bazbaz;
var_dump(foobar());
var_dump(fizzbaz());
var_dump(bazbaz());

Example #5

File: UseFunctionsConstants.01.php Project: exakat/exakat

<?php

namespace {
    use function foo\bar as foo_bar;
    use function foo\bar2 as foo_bar2, foo\bar3 as foo_bar3, foo\bar4 as foo_bar4;
    use const foo\BAZ as FOO_BAZ0;
    use const foo\BAZ1 as FOO_BAZ_CONST1, foo\BAZ2 as FOO_BAZ_CONST2, foo\BAZ3 as FOO_BAZ_CONST3;
    use foo3\BAZ as FOO_BAZ1_CLASS;
    use foo2\BAZ as FOO_BAZ2_CLASS;
    var_dump(foo_bar());
    var_dump(FOO_BAZ);
}