PHP code example of react / partial

1. Go to this page and download the library: Download react/partial 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/ */

react / partial example snippets


public function handleDownload($filename)
{
    $this->downloadFile($filename, ...);
}

public function downloadFile($filename, $callback)
{
    $contents = get the darn file asynchronously...
    $callback($contents);
}

public function processDownloadResult($filename, $contents)
{
    echo "The file $filename contained a shitload of stuff:\n";
    echo $contents;
}


public function handleDownload($filename)
{
    $this->downloadFile($filename, function ($contents) use ($filename) {
        $this->processDownloadResult($filename, $contents);
    });
}


use function React\Partial\bind;

public function handleDownload($filename)
{
    $this->downloadFile($filename, bind([$this, 'processDownloadResult'], $filename));
}


use function React\Partial\bind;

$add = function ($a, $b) {
    return $a + $b;
};

$addOne = bind($add, 1);

echo sprintf("%d\n", $addOne(5));
// outputs 6


use function React\Partial\bind_right;

$div = function ($a, $b, $c) {
    return $a / $b / $c;
};

$divMore = bind_right($div, 20, 10);

echo sprintf("%F\n", $divMore(100)); // 100 / 20 / 10
// outputs 0.5


use function React\Partial\bind;
use function React\Partial\…;

$firstChar = bind('substr', …(), 0, 1);
$mapped = array_map($firstChar, array('foo', 'bar', 'baz'));

var_dump($mapped);
// outputs ['f', 'b', 'b']