Tabys

<?php
$string = preg_replace('~[^0-9]+~','',$string); 
echo $string;

_________________________________________________
Либо просто fenom
{$phone | preg_replace : '~[^0-9]+~': ''}

Tabys

$(document).ready(function(){
var x = $.cookie('myVar');
if (x != "1")
  {
    $.fancybox.open({href: '#modal-first'});
    $('#yes').click( function() {
      $.cookie('myVar', '1');
      x = $.cookie('myVar');
    $.fancybox.close();
    });

Tabys

<?php
$dir = pathinfo($file, PATHINFO_FILENAME);
$dir = ucfirst($dir);

$info = pathinfo($file, PATHINFO_EXTENSION);
$info = strtoupper($info);

if ($type == 1) {
    echo $dir;
} else {

Tabys

<div class="view-source">
  <a href="#">развернуть</a>
  <div class="hide">Спрятанный текст</div>
</div>

<script>
  $(function(){
      $('.view-source .hide');
      var $a = $('.view-source a');
      $a.on('click', function(event) {