PHP code example of bcc / enumerable-utility

1. Go to this page and download the library: Download bcc/enumerable-utility 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/ */

bcc / enumerable-utility example snippets

 php


use BCC\EnumerableUtility\Collection;

$values = new Collection(array(1, 2, 3));

// gets event/odd values
$values->where(function($item) { return $item % 2; });

// project the squared values
$values->select(function($item) { return $item*$item; });

// order
$values->orderByDescending();

// paginate
$values->skip(30)->take(10);


 php


$values->select(function($item) { return $item->address; });


 php


$values->select('address');


 php


use BCC\EnumerableUtility\String;

$string = new String('Hello world!');

$string = $string->replace('world', 'pineapple')       // replace world by pineapple
       ->toUpper()                                     // to upper case
       ->skip(6)                                       // skip the 6 first letters
       ->takeWhile(function($char) { $char != '!'; }); // take the rest while the char is different from '!'

echo $string; // PINEAPPLE


 php


use \BCC\EnumerableUtility\StringUtility;

$string = 'Hello world!';

$string = StringUtility::replace  ($string, 'world', 'pineapple');              // replace world by pineapple
$string = StringUtility::toUpper  ($string);                                    // to upper case
$string = StringUtility::skip     ($string, 6);                                 // skip the 6 first letters
$string = StringUtility::takeWhile($string, function($char) { $char != '!'; }); // take the rest while the char is different from '!'

echo $string; // PINEAPPLE