jeffikus

<?php
// table, $where, $where_format
$wpdb->delete(
				$wpdb->posts,
				array(
						'ID'	=>	5
						),
				array(
						'%d'
						)

jeffikus

<?php
// table, $data, $where, $format, $where_format
$wpdb->update(
				$wpdb->postmeta,
				array(
						'meta_value'	=>	'false'
						),
				array(
						'post_id'	=> 5,
						'meta_key'	=> '_custom_meta_key',

jeffikus

<?php
// table, $data, $format
$wpdb->insert(
				$wpdb->postmeta,
				array(
						'post_id'	=> '5',
						'meta_key'	=> '_custom_meta_key',
						'meta_value'	=> 'true'
						),
				array(

jeffikus

<?php
global $wpdb;
$ID = "'; SELECT * FROM wp_users WHERE 1 = '1";
$sql = "SELECT post_title from $wpdb->posts WHERE ID = '$ID';";
?>

jeffikus

<?php
global $wpdb;
$ID = $_GET['ID'];
$sql = "SELECT post_title from $wpdb->posts WHERE ID = '$ID';";
?>

jeffikus

$style = '';
$featured_height = '';
if ( '' != $image_bg ) {
	$featured_height_id = get_post_thumbnail_id();
	$featured_height = wp_get_attachment_image_src( $featured_height_id, 'large' );
	$featured_height = ' height: ' . $featured_height[ 2 ] . 'px;';
	
	$style = ' style="background-size: cover; background-image: url(' . $image_bg . ');' . $featured_height . '"';
}

jeffikus

$style = '';
$featured_height = '';
if ( '' != $image_bg ) {
	if ( '' == $title && '' == $content && '' == $embed ) {
		$featured_height_id = get_post_thumbnail_id();
		$featured_height = wp_get_attachment_image_src( $featured_height_id, 'large' );
		$featured_height = ' height: ' . $featured_height[ 2 ] . 'px;';
	}
	$style = ' style="background-size: cover; background-image: url(' . $image_bg . ');' . $featured_height . '"';
}

jeffikus

add_action( 'after_setup_theme', 'woothemes_setup' );

if ( ! function_exists( 'woothemes_setup' ) ) {
	function woothemes_setup () {

		// This theme styles the visual editor with editor-style.css to match the theme style.
		if ( locate_template( 'editor-style.css' ) != '' ) { add_editor_style(); }

		// Add default posts and comments RSS feed links to head
		add_theme_support( 'automatic-feed-links' );

jeffikus

add_action( 'init', 'modify_existing_post_type', 50 );
/**
 * Modify Existing post type.
 *
 * @access public
 * @param string $token
 * @param string 'Features'
 * @param string 'Features'
 * @param array $supports
 * @return void

jeffikus

add_filter('register', 'my_custom_registration_link');

function my_custom_registration_link($link) {
  if(!is_user_logged_in()) {
    // In this example there is a page with slug 'register' so the url would be http://mysite.com/register
    $link = '<div class="status register"><a href="' . site_url('register') . '">' . __('Register') . '</a></div>';
  }
  return $link;
} // End my_custom_registration_link()