PHP code example of prewk / file-chainer

1. Go to this page and download the library: Download prewk/file-chainer 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/ */

prewk / file-chainer example snippets


Prewk\FileChainer::make()
    ->fopen("/foo/bar.txt", "w+")
    ->fwrite("foo")
    ->rewind()
    ->finsert("bar")
    ->fclose();

echo file_get_contents("/foo/bar.txt");
// Output: barfoo
// The handle's file pointer = 3


$handle = fopen("/foo/bar.txt", "w+");
fwrite($handle, "foo");
rewind($handle);

// Statically, using the default "temporary file stream" method
Prewk\FileChainer\Inserters\File::finsert($handle, "bar");

fclose($handle);

echo file_get_contents("/foo/bar.txt");
// Output: barfoo
// The handle's file pointer = 3