bootstrap-3-to-4.php

<?php
// 07/2020 test for creating a cli script to convert bootstrap3 to bootstrap4


include(__DIR__ . "/../vol/www/vendor/autoload.php");

use GuzzleHttp\Client;

$url = 'http://upgrade-bootstrap.bootply.com/';
$formData = [
    'convertStructure' => true,
    'source'           => '<div class="container-fluid">
  <div class="row">
    <div class="col-sm-3 col-sm-push-3" style="background-color:lavender;">1 .col-sm-3</div>
    <div class="col-sm-3 col-sm-pull-3" style="background-color:lavenderblush;">2 .col-sm-3</div>
    <div class="col-sm-3 col-sm-push-3" style="background-color:lightyellow;">3 .col-sm-3</div>
    <div class="col-sm-3 col-sm-pull-3" style="background-color:lightblue;">4 .col-sm-3</div>
  </div>
</div>',
];


$client = new Client();
$response = $client->post($url, [
    GuzzleHttp\RequestOptions::FORM_PARAMS => $formData
]);


$jsonResponse = '';
while(!$response->getBody()->eof()) {
    $jsonResponse.= $response->getBody()->read(256);
}

$converted = json_decode($jsonResponse, true)['result'];


echo "\n\n\n$converted\n\n\n";