galen

*, *:before, *:after {
  -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box;
 }

galen

$utc_time = '';
$date_obj = new DateTime($utc_time, new DateTimeZone("UTC"));
$date_obj->setTimeZone("America/Los_Angeles");
$display_date = $date_obj->format("Y-m-d H:i:s");

galen

class DaysOfWeek
{
    const Sunday = 0;
    const Monday = 1;
    const Tuesday = 2;
    const Wednesday = 3;
    const Thursday = 4;
    const Friday = 5;
    const Saturday = 6;
}

galen

function get_pagination( $current_page, $total_pages, $pagination_viewport ) {
    $start_page = max( $current_page - $pagination_viewport, 1 );
    $end_page = min( $start_page + ( $pagination_viewport * 2 ), $total_pages );
    $start_page = max( $end_page - ( $pagination_viewport * 2 ), 1 );
    $pages = range( $start_page, $end_page );

    $first_page_link = $last_page_link = false;
    if ( !in_array( 1, $pages ) ) {
        $first_page_link = true;
    }

galen

pathinfo( $file, PATHINFO_EXTENSION );

galen

Trait Addable {

    private $methods = array();

    public function addMethod( $name, $callable ) {
        $this->methods[$name] = Closure::bind( $callable, $this, get_class() );
    }

    public function __call( $method, array $args ) {
        call_user_func_array( $this->methods[$method], $args );

galen

class Combinations implements Iterator
{
    protected $c = null;
    protected $s = null;
    protected $n = 0;
    protected $k = 0;
    protected $pos = 0;

    function __construct($s, $k) {
        if(is_array($s)) {

galen

------------------------------------------------
<?php

ini_set( 'display_errors', 'On' );
error_reporting( E_ALL );

$strings = array(
    'hello world there ok then' => 'hello world there ok then',
    'hello' => ' hello ',
    'ok then' => 'ok then',