someguy9

(function() { 
  var CSSCriticalPath = function(w, d, opts) {
    var opt = opts || {};
    var css = {};
    var pushCSS = function(r) {
      if(!!css[r.selectorText] === false) css[r.selectorText] = {};
      var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
      for(var i = 0; i < styles.length; i++) {
        if(!!styles[i] === false) continue;
        var pair = styles[i].split(": ");

someguy9

<?php 
if ( is_user_logged_in() ) {
  echo 'Welcome, logged in user. <a href="'.wp_logout_url().'">Click here to logout</a>.';
}else{
  echo 'Please login by <a href="'.wp_login_url().'">clicking here</a>.'
}

someguy9

<?php
if( current_user_can('administrator') ) {
  echo 'This will display for WordPress admins only.';
};

someguy9

[iframe src="https://www.youtube.com/embed/fd0k_hbXWcQ" width="100%" height="500"]

someguy9

<div class="responsive-embed-container"><iframe width="560" height="315" frameborder="0" allowfullscreen src="https://www.youtube.com/embed/fd0k_hbXWcQ"></iframe></div>

someguy9

<?php
echo 'The current logged in user ID is: '.get_current_user_id();

someguy9

<?php
//Remove Query Strings From Static Resources 
function smartwp_remove_query_strings_from_static_resources( $src ) {
  if( strpos( $src, '?v=' ) ){
    $src = remove_query_arg( 'v', $src );
  }
  if( strpos( $src, '?ver=' ) ){
    $src = remove_query_arg( 'ver', $src );
  }
  return $src;

someguy9

<?php
//Reverse comment order
function smartwp_reverse_comment_order( $comments ) {
    return array_reverse( $comments );
}
add_filter ('comments_array', 'smartwp_reverse_comment_order');

someguy9

<iframe src="https://bing.com" height="400"></iframe>

someguy9

<?php
//Add custom CSS to WordPress login page
function smartwp_login_page_custom_css() {
?>
  <style>
    #backtoblog {
      display: none !important;
    }
  </style>
<?php