wpmark

<?php
/* get featured image url function */
function mdw_featured_img_url( $mdw_featured_img_size ) {
	$mdw_image_id = get_post_thumbnail_id();
	$mdw_image_url = wp_get_attachment_image_src( $mdw_image_id, $mdw_featured_img_size );
	$mdw_image_url = $mdw_image_url[0];
	return $mdw_image_url;
}
?>

wpmark

<?php
/* protects site from those who are not assigned to it */
function mdw_user_has_blog_role() {
	
	/* get the global blog id */
	global $blog_id;
	
	/* check user is part of this blog, and die if they are not */
	if( ! is_blog_user( $blog_id ) )
		wp_die( __("You are trying to access a site that you are not allowed to see. Naughty you!") );

wpmark

<?php

function wpct_create_db_table() {

global $wpdb;
	
	/* create the table name using the wordpress table prefix for this site */
	$wpct_tablename = $wpdb->prefix . "wpct";
	
	/* setup the structure of the table creating these as a variable */

wpmark

<?php

/* create a function to get the values from this page load */
function wpct_track_content() {

	/* call the global post variable to gain access to post data */
	global $post;
	
	/* setup an array to store all our values */
	$wpct_post_values = array();

wpmark

<?php
/**
Plugin Name: User Switching in Admin Bar
Plugin URI: http://markwilkinson.me
Description: Build upon the User Switching plugin (http://wordpress.org/extend/plugins/user-switching/) by John Blackbourn and adds a dropdown list of users in the WordPress admin bar with a link to switch to that user.
Author: Mark Wilkinson
Author URI: http://markwilkinson.me
Version: 1.0
*/

wpmark

<?php
  	
	/* check whether the current post has a parent */
	if( $post->post_parent )	{
		
		/* get the ancestors/parent of the current post */
		$pxjn_ancestors = get_post_ancestors( $post->ID );
		
		/* count the number of parents retrieved less 1 */
		$pxjn_root = count( $pxjn_ancestors ) -1;

wpmark

<?php
  
  /* add our function to the admin meny action */
  add_action( 'admin_menu', 'pxjn_remove_menus', 999 );
  
  function pxjn_remove_menus() {
    
    /* get the  current user id */
    $pxjn_current_user_id = $current_user->ID; // get the user ID
    

wpmark

<?php
// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define('DB_NAME', 'db_name');

/** MySQL database username */
define('DB_USER', 'db_user');

/** MySQL database password */
define('DB_PASSWORD', 'db_password');

wpmark

<?php
/*
Plugin Name: Multisite Site Creation Activation Plugin
Plugin URI: 
Description: Plugin which runs a function to activate other plugins when new sites are created.
Version: 1.0
Author: Mark Wilkinson
Author URI: http://markwilkinson.me
License: GPLv2 or later
*/

wpmark

<?php
/***************************************************************
* Function pxlcore_whistles_post_labels()
* Changes the post labels for the Whistles post type.
***************************************************************/
function pxlcore_whistles_post_labels( $labels ) {
	
	$labels->name = 'Snippets';
	$labels->singular_name = 'Snippet';
	$labels->menu_name = 'Snippets';