PHP code example of asmblah / php-code-shift

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

asmblah / php-code-shift example snippets

use Asmblah\PhpCodeShift\CodeShift;
use Asmblah\PhpCodeShift\Shifter\Filter\FileFilter;
use Asmblah\PhpCodeShift\Shifter\Shift\Shift\FunctionHook\FunctionHookShiftSpec;

tring $string, int $offset, ?int $length = null) use ($originalSubstr) {
                return '[substr<' . $originalSubstr($string, $offset, $length) . '>]';
            };
        }
    ),
    new FileFilter(__DIR__ . '/substr_test.php')
);

// NB: substr(...) will be hooked by the shift defined inside runner.php.
$myResult = substr('my string', 1, 4) . ' and ' . substr('your string', 1, 2);

print $myResult;

use Asmblah\PhpCodeShift\CodeShift;
use Asmblah\PhpCodeShift\Shifter\Filter\FileFilter;
use Asmblah\PhpCodeShift\Shifter\Shift\Shift\ClassHook\ClassHookShiftSpec;

_test.php')
);

class MyClass
{
    public function getIt(): string
    {
        return 'my original string';
    }
}

class MyReplacementClass
{
    public function getIt(): string
    {
        return 'my replacement string';
    }
}

// NB: References to MyClass will be hooked by the shift defined inside runner.php.
$myObject = new MyClass;

print $myObject->getIt();

declare(strict_types=1);

namespace My\App;

use Asmblah\PhpCodeShift\CodeShift;
use Asmblah\PhpCodeShift\Shifter\Stream\Handler\AbstractStreamHandlerDecorator;
use Asmblah\PhpCodeShift\Shifter\Stream\Handler\Registration\RegistrantInterface;
use Asmblah\PhpCodeShift\Shifter\Stream\Handler\Registration\Registration;
use Asmblah\PhpCodeShift\Shifter\Stream\Handler\Registration\RegistrationInterface;
use Asmblah\PhpCodeShift\Shifter\Stream\Handler\StreamHandlerInterface;
use Asmblah\PhpCodeShift\Shifter\Stream\Native\StreamWrapperInterface;
use Asmblah\PhpCodeShift\Shifter\Stream\StreamWrapperManager;

         // Usually, the $previousStreamHandler passed to this method will not be of use,
            // instead the "current" stream handler should be used as that will become the previous one.
            previousStreamHandler: $currentStreamHandler
        );
    }
}

$codeShift = new CodeShift();
$codeShift->install();

StreamWrapperManager::registerStreamHandler(new MyRegistrant());

touch('my_file.txt');
unlink('my_file.txt'); // Will print "Unlinking path: my_file.txt".

shell
$ composer