FriendlyWP

if (function_exists('get_field')) {

	$fields = get_fields();

	if( $fields ) {
		foreach( $fields as $field_name => $value ) {

			$field = get_field_object($field_name, false, array('load_value' => false));

			if($value) {

FriendlyWP

// helper function for twitter card stuff
// GET YOUTUBE ID FROM URL
function getYouTubeIdFromURL($url) {
  $pattern = '%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i';

  preg_match($pattern, $url, $matches);

  return isset($matches[1]) ? $matches[1] : false;
}

FriendlyWP

// GET YOUTUBE ID FROM URL
function getYouTubeIdFromURL($url) {
  $pattern = '%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i';

  preg_match($pattern, $url, $matches);

  return isset($matches[1]) ? $matches[1] : false;
}

FriendlyWP

// change # to the id of your form to target a specific form
add_filter( 'gform_notification_#', 'route_notification', 1, 2 );
function route_notification($notification, $form , $entry) {
    global $post;
    // the $post here is the post where the Form is displayed
    $email_to = get_post_meta($post->ID, 'email', true);
    if ($email_to){
        $notification['to'] .= ',' . $email_to;
    }
    return $notification;

FriendlyWP

<?php 
  if (have_rows('book_features', $acfw)) {
    $features = get_field('book_features', $acfw);
    $count = count($features);
    echo '<div class="widget-features count-' . $count . ' cf">';
        while ( have_rows('book_features', $acfw) ) { the_row();
            $headline = get_sub_field('headline', $acfw);
            $sub_head = get_sub_field('sub_head', $acfw);
            $cta = get_sub_field('cta_text', $acfw);
            $feature_link = '';

FriendlyWP

jQuery(document).ready(function($) {
   $.getScript('//www.youtube.com/iframe_api');
    
    var cnt = 0;
    $('.flexslider iframe[src*=youtube]').each(function() {
        $(this).attr('id', 'youtubeplayer' + cnt);
        cnt++;
    });
    
    loadSlider();

FriendlyWP

// DISPLAY SIMPLE SECTION NAVIGATION VIA SHORTCODE
// adapted from the fantastic Simple Section Navigation plugin which is alas no longer being maintained
// http://wordpress.org/plugins/simple-section-navigation/
add_shortcode('simplesidenav', 'mm_simplesidenav');
function mm_simplesidenav( $atts, $content = null) {
    extract( shortcode_atts( array(
      'exclude'      => '',
      'topic'           => '',
      //'hierarchical'    => 'false',
      ), $atts ) );

FriendlyWP

// IF USING CUSTOM PERMALINKS LIKE CATEGORY/POSTNAME, PAGE NAVIGATION BREAKS ON PAGE 2. THIS IS THE FIX
// from http://barefootdevelopment.blogspot.com/2007/11/fix-for-wordpress-paging-problem.html
add_filter('request', 'remove_page_from_query_string');
function remove_page_from_query_string($query_string) { 
    if ($query_string['name'] == 'page' && isset($query_string['page'])) {
        unset($query_string['name']);
        // 'page' in the query_string looks like '/2', so split it out
        list($delim, $page_index) = split('/', $query_string['page']);
        $query_string['paged'] = $page_index;
    }      

FriendlyWP

// HIDE MASTER ADMIN ACCOUNT SO IT CAN'T BE ACCIDENTALLY DELETED
add_action('pre_user_query','yoursite_pre_user_query');
function yoursite_pre_user_query($user_search) {
  global $current_user;
  $username = $current_user->user_login;

  if ($username !== 'MASTER_ADMIN_USERNAME_HERE') { 
    global $wpdb;
    $user_search->query_where = str_replace('WHERE 1=1',
      "WHERE 1=1 AND {$wpdb->users}.user_login != 'MASTER_ADMIN_USERNAME_HERE'",$user_search->query_where);

FriendlyWP

/*
* See http://wordpress.stackexchange.com/a/28784/16 for all options
*/
add_action( 'admin_menu', 'my_remove_menu_pages', 9999 );
function my_remove_menu_pages() {
    global $current_user;
    $username = $current_user->user_login;

  if ($username !== 'SPECIFIC-ADMIN-USERNAME-HERE') { 
        remove_menu_page('edit-comments.php');