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PHP code example of staabm / side-effects-detector

1. Go to this page and download the library: Download staabm/side-effects-detector library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

staabm / side-effects-detector example snippets


use staabm\SideEffectsDetector\SideEffectsDetector;

$code = ' version_compare(PHP_VERSION, "8.0", ">=") or echo("skip because attributes are only available since PHP 8.0");';

$detector = new SideEffectsDetector();
// [SideEffect::STANDARD_OUTPUT]
var_dump($detector->getSideEffects($code));


use staabm\SideEffectsDetector\SideEffectsDetector;

$code = ' userlandFunction();';

$detector = new SideEffectsDetector();
// [SideEffect::MAYBE]
var_dump($detector->getSideEffects($code));


use staabm\SideEffectsDetector\SideEffectsDetector;

$code = ' TION, SideEffect::STANDARD_OUTPUT, SideEffect::PROCESS_EXIT]
var_dump($detector->getSideEffects($code));


use staabm\SideEffectsDetector\SideEffectsDetector;

function runCodeInLocalSandbox(string $code): string
{
    $code = preg_replace('/^<\?(?:php)?|\