PHP code example of werx / collections

1. Go to this page and download the library: Download werx/collections 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/ */

werx / collections example snippets


$foo = new \werx\Collections\Collection;


class Foo extends \werx\Collections\Collection
{

}

$foo = new Foo();


$foo = new new \werx\Collections\Collection(['foo' => 'Foo', 'bar' => 'bar']);


$foo = new Foo();
$foo->set(['foo' => 'Foo', 'bar' => 'bar']);


var_dump($foo->count());
# OR
var_dump(count($foo)); // The Collection class implements the Countable() interface.
// 2


var_dump($foo->has('foo'));
// true

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var_dump($foo->has('x'));
// false

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var_dump($foo->get('foo'));
// Foo

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var_dump($foo->get('x'));
// null

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var_dump($foo->get('x', 'no'));
// no

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$foo->set('name', 'Josh');

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$foo->add('Josh');

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$foo->add(['name' => 'Josh', 'location' => 'Arkansas']);

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$foo->remove('name');

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$foo->all();

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$foo->toArray();

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var_dump($foo->toJson());
// {"foo":"Foo","bar":"Bar"}

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var_dump((string) $foo);
// {"foo":"Foo","bar":"Bar"}

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$foo->clear();