sonnyt

function merge(mainObject) {
  for (var i = 1; i < arguments.length; i++) {
    for (var key in arguments[i]){
      mainObject[key] = arguments[i][key];
    }
  }
  
  return mainObject
}

sonnyt

<?php
    function truncate($text, $limit = 150, $elips = '...')
    {
        $text = html_entity_decode($text, ENT_COMPAT | ENT_HTML401, 'UTF-8');

        $len = strlen($text);

        if ($len > $limit) {
            preg_match('/(.{' . $limit . '}.*?)\b/', $text, $matches);

sonnyt

function hasClass(element, className) {
    return element.className && new RegExp("(^|\\s)" + className + "(\\s|$)").test(element.className);
}

var myDiv = document.getElementById('MyDiv');

hasClass(myDiv, 'active');

// OR