BeardedGinger

public function add_meta_box() {
	global $pagenow;
		
	if( in_array( $pagenow, array( 'post.php' ) ) ) {
		// Display only if post is published
		add_meta_box(
		);
	}
}

BeardedGinger

<?php

function is_child( $page_id ) {
	$child_check = get_post_ancestors( $page_id );
	
	if($child_check) {
		return true;
	}
}

BeardedGinger

//* Set the default WooCommerce front-end styles

global $pagenow;

if ( is_admin() && isset( $_GET['activated'] ) && $pagenow == 'themes.php' )  {
	add_action( 'admin_init', 'woocommerce_default_frontend_styles' );
}
/**
 * Define default WooCommerce frontend styles
 */

BeardedGinger

if ( is_user_logged_in() ) {
  get_template_part( 'home', 'loggedin' );
} else {
  get_template_part( 'home', 'notloggedin' );
}

BeardedGinger

<?php

//* Check if the post has content
if ($post->post_content == '') {
  //* Content if post is empty
}

//* Alternate
if (get_post()->post_content == '') {
  //* Content if post is empty

BeardedGinger

<?php
/*
 * The page you would like to display the slider.  This can be a page template or a single-{post-type}.php template
 * Must be a page that you can attach images to.
 *
 */

//* Enqueue the scripts for this page only
add_action( 'wp_enqueue_scripts', 'exodus_attachment_slider_scripts' );

BeardedGinger

<?php

//* Add support for the Attachment Slider
add_theme_support( 'attachment-slider', 'defined_image_size' );

BeardedGinger

//* Login screen register link filter 
add_filter( 'register', 'custom_register_url' );

function custom_register_url() {
	return '<a href="http://yourcustomlink.com">Register</a>';
}

BeardedGinger

<?php

global $wp_roles;

if ( ! isset( $wp_roles ) )
	$wp_roles = new WP_Roles();
	$roles = $wp_roles->get_names();

	foreach ($roles as $role_value => $role_name) {
		echo '<p><input type="checkbox" value="' . $role_value . '">'.$role_name.'</p>';

BeardedGinger

//* Declare WooCommerce Support
add_theme_support( 'woocommerce' );