yllus

// Disable WordPress's home page query (as much as we can).
function home_page_query_disable( $query ) {
	if ( !is_admin() && $query->is_main_query() ) {
    	if ( $query->is_home ) {
    		// Add a filter that effectively returns no results ever.
    		add_filter('posts_where', 'disable_query_filter');
    	}
  	}

  	return $query;

yllus

JavaScript:

nv.addGraph(function() {
  var chart = nv.models.pieChart()
      .x(function(d) { return d.label })
      .y(function(d) { return d.value })
      .color(['#d0212a', '#2f587f'])
      .showLabels(false)
      .donut(true)

.donutRatio(0.50)

yllus

<div class="viafoura">
	<div class="vf-comments vf-widget" data-widget="comments"></div>
</div>
<script type="text/javascript">
  var ViafouraSettings = {
    Backplane: {
      enable: true,
      busName: "rogers-dev"
    },
  };

yllus

<div class="viafoura">
	<div class="vf-comments vf-widget" data-widget="comments"></div>
</div>

<script src="http://cdn.gigya.com/js/backplane2.js"></script>

<script>
Backplane(function(){
	janrain.engage.signin.setBackplaneChannel(Backplane.getChannelID()); 
});

yllus

function getVideoContent() { 
	var metas = document.getElementsByTagName('meta'); 

   	for ( var i = 0; i < metas.length; i++ ) { 
   		if ( metas[i].getAttribute("http-equiv") == 'Content-Language' ) { 
        		return metas[i].getAttribute("content"); 
      		} 
   	} 

    return '';

yllus

// Get term ID for the video category.
$video_category_term = get_term_by('slug', 'video-landing-page', 'video-categories');
$video_category_term_id = $video_category_term->term_id;

// Find the bc-video-strip post associated to that video category.
$strip_query = new WP_Query(
	array(
		'post_type' => 'bc-video-strip',
		'tax_query' => array(
			array(

yllus

SQL String Escaping

Here's an example of using grep to find all instances of the word "insert" (ignoring case):

ssyed@server:~$ cd /var/www/ 
ssyed@server:/var/www$ grep -Ri insert . 
... a whole bunch of results ...
./folder_button/jsinclude_server_com_ccare.php:$query = "INSERT INTO log VALUES(NULL, '$ip', '$hostname', '". $_SERVER['HTTP_REFERER'] ."', '". $data['queue_id'] ."', '". $data['status_id'] ."','". $_SERVER['HTTP_USER_AGENT'] ."');";	
... a whole bunch more results ...

yllus

// Make the permalink structure for the Video post type match that of regular /YYYY/MM/DD/slug/ posts.
function bc_post_type_link( $url, $post ) {
    if ( 'bc-video' == get_post_type( $post ) ) {
    	$url = home_url() . '/%year%/%monthnum%/%day%/%postname%/';

    	$post_date = strtotime( $post->post_date );

    	$url = str_replace(
    		array(
				'%year%',

yllus

// Put this function in your theme's functions.php (or even better, in an ajax.php file in the 
// theme that is require'd in):

/* The function ajax_read_more() will be called when the following URL is requested 
 * from WordPress:
 *
 * http://www.yoursite.com/wp-admin/admin-ajax.php?action=read_more&limit=5
 */
function ajax_read_more() {
    // Take in a few input parameters from $_GET or $_POST (depending on how you're passing the values) about 

yllus

// If the query parameter is passed, use a different article template than the usual 
// (this one has no header/footer).
function rssa_content_mobile_view() {
	if ( isset( $_GET['rssa'] ) && is_singular() ) {
		require '/some-path/article/view.article.mobile-view.php';
		exit;
	}
}
add_action( 'template_redirect', 'rssa_content_mobile_view' );