PHP code example of anahkiasen / underscore-php

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

anahkiasen / underscore-php example snippets

use Underscore\Types\Arrays;

$array = array(1, 2, 3);

// One-off calls to helpers
Arrays::each($array, function($value) { return $value * $value; }) // Square the array
Function::once($myFunction) // Only allow the function to be called once
Number::paddingLeft(5, 5) // Returns '00005'
Object::methods($myObject) // Return the object's methods
Strings::length('foobar') // Returns 6

// Or chain calls with the 'from' method
Arrays::from($array)->filter(...)->sort(...)->get(2)

// Which does this in the background
$array = new Arrays($array);
$array->filter(...)->sort(...)->get(2)

$array = new Arrays(['foo' => 'bar']);

echo $array->foo // Returns 'bar'

$array->bis = 'ter'
$array->obtain() // Returns array('foo' => 'bar', 'bis' => 'ter')

Strings::extend('summary', function($string) {
  return Strings::limitWords($string, 10, '... — click to read more');
});

Strings::from($article->content)->summary()->title()

class Users extends Arrays
{
  public function getDefault()
  {
    return 'foobar';
  }

  public function getUsers()
  {
    // Fetch data from anywhere

    return $this->setSubject($myArrayOfUsers);
  }
}

$users = new Users; // Users holds 'foobar'
$users->getUsers()->sort('name')->clean()->toCSV()

// Same as above
Users::create()->getUsers()->sort('name')->clean()->toCSV()

Arrays::diff($array, $array2, $array3) // Calls `array_diff`
Arrays::from($array)->diff($array2, $array3)->merge($array4) // Calls `array_diff` then `array_merge` on the result