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function getBrowser()
{
	$u_agent = $_SERVER['HTTP_USER_AGENT'];
	$bname = 'Unknown';
	$platform = 'Unknown';
	$version= "";

	//First get the platform?
	if (preg_match('/linux/i', $u_agent)) {
		$platform = 'linux';

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RewriteEngine On
RewriteRule ^single/([0-9]*)$ single.php?id=$1 [L]  // first part is nice formatted - second part i actual link

lomboboo

// ............................................................
// .for

.for(@i, @n) {.-each(@i)}
.for(@n)     when (isnumber(@n)) {.for(1, @n)}
.for(@i, @n) when not (@i = @n)  {
    .for((@i + (@n - @i) / abs(@n - @i)), @n);
}

// ............................................................

lomboboo

//Usage: creating custom menu in Wordpress panel with name as $menu_name value
// Next: calling right_custom_menu function where custom menu is needed as follows =>> if (function_exists(right_custom_menu())) right_custom_menu();

function right_menu_position() {
  register_nav_menu('nav_right',__( 'Prawe menu' ));
}
add_action( 'init', 'right_menu_position' );

function right_custom_menu() {
  $menu_name = 'nav_right'; // specify custom menu slug

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<?php 

date_default_timezone_set('Europe/Warsaw');

function dateToPolishFormat($format,$timestamp=null){
  $to_convert = array(
    'l'=>array('dat'=>'N','str'=>array('Poniedziałek','Wtorek','Środa','Czwartek','Piątek','Sobota','Niedziela')),
    'F'=>array('dat'=>'n','str'=>array('styczeń','luty','marzec','kwiecień','maj','czerwiec','lipiec','sierpień','wrzesień','październik','listopad','grudzień')),
    'f'=>array('dat'=>'n','str'=>array('stycznia','lutego','marca','kwietnia','maja','czerwca','lipca','sierpnia','września','października','listopada','grudnia'))
  );

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function custom_scripts()
{
  wp_deregister_script('jquery');
  wp_enqueue_script('jquery', 'https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js', array(), '1.0.0', false);
  wp_enqueue_script('jquery-ui', '//code.jquery.com/ui/1.11.4/jquery-ui.js', array(), '1.0.0', true);
  wp_enqueue_script('custom-script', get_template_directory_uri() . '/assets/js/script.js', array(), '1.0.0', true);

  $map_pin_url = array(
    'url' => get_template_directory_uri() . '/assets/img/map-pin.png',
  );

lomboboo

function file_size2($url){ 
    $size = filesize($url); 
    if($size >= 1073741824){ 
        $fileSize = round($size/1024/1024/1024,1) . 'GB'; 
    }elseif($size >= 1048576){ 
        $fileSize = round($size/1024/1024,1) . 'MB'; 
    }elseif($size >= 1024){ 
        $fileSize = round($size/1024,1) . 'KB'; 
    }else{ 
        $fileSize = $size . ' bytes';